Merge branch 'rc'

esphomeyaml/__main__.py

@@ -2,25 +2,29 @@ from __future__ import print_function
 
 import argparse
 from collections import OrderedDict
+from datetime import datetime
 import logging
 import os
 import random
 import sys
-from datetime import datetime
 
-from esphomeyaml import const, core, core_config, mqtt, wizard, writer, yaml_util, platformio_api
-from esphomeyaml.config import get_component, iter_components, read_config
-from esphomeyaml.const import CONF_BAUD_RATE, CONF_BUILD_PATH, CONF_DOMAIN, CONF_ESPHOMEYAML, \
-    CONF_HOSTNAME, CONF_LOGGER, CONF_MANUAL_IP, CONF_NAME, CONF_STATIC_IP, CONF_USE_CUSTOM_CODE, \
-    CONF_WIFI, ESP_PLATFORM_ESP8266
-from esphomeyaml.core import ESPHomeYAMLError
-from esphomeyaml.helpers import AssignmentExpression, Expression, RawStatement, \
-    _EXPRESSIONS, add, add_job, color, flush_tasks, indent, statement, relative_path
-from esphomeyaml.util import safe_print, run_external_command
+from esphomeyaml import const, core_config, mqtt, platformio_api, wizard, writer, yaml_util
+from esphomeyaml.api.client import run_logs
+from esphomeyaml.config import get_component, iter_components, read_config, strip_default_ids
+from esphomeyaml.const import CONF_BAUD_RATE, CONF_ESPHOMEYAML, CONF_LOGGER, CONF_USE_CUSTOM_CODE, \
+    CONF_BROKER
+from esphomeyaml.core import CORE, EsphomeyamlError
+from esphomeyaml.cpp_generator import Expression, RawStatement, add, statement
+from esphomeyaml.helpers import color, indent
+from esphomeyaml.py_compat import safe_input, text_type, IS_PY2
+from esphomeyaml.storage_json import StorageJSON, esphomeyaml_storage_path, \
+    start_update_check_thread, storage_path
+from esphomeyaml.util import run_external_command, safe_print
 
 _LOGGER = logging.getLogger(__name__)
 
-PRE_INITIALIZE = ['esphomeyaml', 'logger', 'wifi', 'ota', 'mqtt', 'web_server', 'i2c']
+PRE_INITIALIZE = ['esphomeyaml', 'logger', 'wifi', 'ethernet', 'ota', 'mqtt', 'web_server', 'api',
+                  'i2c']
 
 
 def get_serial_ports():
@@ -32,37 +36,64 @@ def get_serial_ports():
             continue
         if "VID:PID" in info:
             result.append((port, desc))
+    result.sort(key=lambda x: x[0])
     return result
 
 
-def choose_serial_port(config):
-    result = get_serial_ports()
+def choose_prompt(options):
+    if not options:
+        raise ValueError
+
+    if len(options) == 1:
+        return options[0][1]
+
+    safe_print(u"Found multiple options, please choose one:")
+    for i, (desc, _) in enumerate(options):
+        safe_print(u"  [{}] {}".format(i + 1, desc))
 
-    if not result:
-        return 'OTA'
-    safe_print(u"Found multiple serial port options, please choose one:")
-    for i, (res, desc) in enumerate(result):
-        safe_print(u"  [{}] {} ({})".format(i, res, desc))
-    safe_print(u"  [{}] Over The Air ({})".format(len(result), get_upload_host(config)))
-    safe_print()
     while True:
-        opt = raw_input('(number): ')
-        if opt in result:
-            opt = result.index(opt)
+        opt = safe_input('(number): ')
+        if opt in options:
+            opt = options.index(opt)
             break
         try:
             opt = int(opt)
-            if opt < 0 or opt > len(result):
+            if opt < 1 or opt > len(options):
                 raise ValueError
             break
         except ValueError:
             safe_print(color('red', u"Invalid option: '{}'".format(opt)))
-    if opt == len(result):
-        return 'OTA'
-    return result[opt][0]
+    return options[opt - 1][1]
 
 
-def run_miniterm(config, port, escape=False):
+def choose_upload_log_host(default, check_default, show_ota, show_mqtt, show_api):
+    options = []
+    for res, desc in get_serial_ports():
+        options.append((u"{} ({})".format(res, desc), res))
+    if (show_ota and 'ota' in CORE.config) or (show_api and 'api' in CORE.config):
+        options.append((u"Over The Air ({})".format(CORE.address), CORE.address))
+        if default == 'OTA':
+            return CORE.address
+    if show_mqtt and 'mqtt' in CORE.config:
+        options.append((u"MQTT ({})".format(CORE.config['mqtt'][CONF_BROKER]), 'MQTT'))
+        if default == 'OTA':
+            return 'MQTT'
+    if default is not None:
+        return default
+    if check_default is not None and check_default in [opt[1] for opt in options]:
+        return check_default
+    return choose_prompt(options)
+
+
+def get_port_type(port):
+    if port.startswith('/') or port.startswith('COM'):
+        return 'SERIAL'
+    if port == 'MQTT':
+        return 'MQTT'
+    return 'NETWORK'
+
+
+def run_miniterm(config, port):
     import serial
     if CONF_LOGGER not in config:
         _LOGGER.info("Logger is not enabled. Not starting UART logs.")
@@ -80,11 +111,13 @@ def run_miniterm(config, port, escape=False):
             except serial.SerialException:
                 _LOGGER.error("Serial port closed!")
                 return
-            line = raw.replace('\r', '').replace('\n', '')
+            if IS_PY2:
+                line = raw.replace('\r', '').replace('\n', '')
+            else:
+                line = raw.replace(b'\r', b'').replace(b'\n', b'').decode('utf8',
+                                                                          'backslashreplace')
             time = datetime.now().time().strftime('[%H:%M:%S]')
             message = time + line
-            if escape:
-                message = message.replace('\033', '\\033')
             safe_print(message)
 
             backtrace_state = platformio_api.process_stacktrace(
@@ -94,91 +127,65 @@ def run_miniterm(config, port, escape=False):
 def write_cpp(config):
     _LOGGER.info("Generating C++ source...")
 
-    add_job(core_config.to_code, config[CONF_ESPHOMEYAML], domain='esphomeyaml')
+    CORE.add_job(core_config.to_code, config[CONF_ESPHOMEYAML], domain='esphomeyaml')
     for domain in PRE_INITIALIZE:
         if domain == CONF_ESPHOMEYAML or domain not in config:
             continue
-        add_job(get_component(domain).to_code, config[domain], domain=domain)
+        CORE.add_job(get_component(domain).to_code, config[domain], domain=domain)
 
     for domain, component, conf in iter_components(config):
         if domain in PRE_INITIALIZE or not hasattr(component, 'to_code'):
             continue
-        add_job(component.to_code, conf, domain=domain)
+        CORE.add_job(component.to_code, conf, domain=domain)
 
-    flush_tasks()
+    CORE.flush_tasks()
     add(RawStatement(''))
     add(RawStatement(''))
     all_code = []
-    for exp in _EXPRESSIONS:
+    for exp in CORE.expressions:
         if not config[CONF_ESPHOMEYAML][CONF_USE_CUSTOM_CODE]:
             if isinstance(exp, Expression) and not exp.required:
                 continue
-            if isinstance(exp, AssignmentExpression) and not exp.obj.required:
-                if not exp.has_side_effects():
-                    continue
-                exp = exp.rhs
-        all_code.append(unicode(statement(exp)))
+        all_code.append(text_type(statement(exp)))
 
-    build_path = relative_path(config[CONF_ESPHOMEYAML][CONF_BUILD_PATH])
-    writer.write_platformio_project(config, build_path)
+    writer.write_platformio_project()
 
     code_s = indent('\n'.join(line.rstrip() for line in all_code))
-    cpp_path = os.path.join(build_path, 'src', 'main.cpp')
-    writer.write_cpp(code_s, cpp_path)
+    writer.write_cpp(code_s)
     return 0
 
 
 def compile_program(args, config):
     _LOGGER.info("Compiling app...")
-    return platformio_api.run_compile(config, args.verbose)
-
-
-def get_upload_host(config):
-    if CONF_MANUAL_IP in config[CONF_WIFI]:
-        host = str(config[CONF_WIFI][CONF_MANUAL_IP][CONF_STATIC_IP])
-    elif CONF_HOSTNAME in config[CONF_WIFI]:
-        host = config[CONF_WIFI][CONF_HOSTNAME] + config[CONF_WIFI][CONF_DOMAIN]
-    else:
-        host = config[CONF_ESPHOMEYAML][CONF_NAME] + config[CONF_WIFI][CONF_DOMAIN]
-    return host
+    update_check = not os.getenv('ESPHOMEYAML_NO_UPDATE_CHECK', '')
+    if update_check:
+        thread = start_update_check_thread(esphomeyaml_storage_path(CORE.config_dir))
+    rc = platformio_api.run_compile(config, args.verbose)
+    if update_check:
+        thread.join()
+    return rc
 
 
 def upload_using_esptool(config, port):
     import esptool
 
-    build_path = relative_path(config[CONF_ESPHOMEYAML][CONF_BUILD_PATH])
-    path = os.path.join(build_path, '.pioenvs', core.NAME, 'firmware.bin')
+    path = os.path.join(CORE.build_path, '.pioenvs', CORE.name, 'firmware.bin')
     cmd = ['esptool.py', '--before', 'default_reset', '--after', 'hard_reset',
            '--chip', 'esp8266', '--port', port, 'write_flash', '0x0', path]
     # pylint: disable=protected-access
     return run_external_command(esptool._main, *cmd)
 
 
-def upload_program(config, args, port):
-    build_path = relative_path(config[CONF_ESPHOMEYAML][CONF_BUILD_PATH])
-
+def upload_program(config, args, host):
     # if upload is to a serial port use platformio, otherwise assume ota
-    serial_port = port.startswith('/') or port.startswith('COM')
-    if port != 'OTA' and serial_port:
-        if core.ESP_PLATFORM == ESP_PLATFORM_ESP8266 and args.use_esptoolpy:
-            return upload_using_esptool(config, port)
-        return platformio_api.run_upload(config, args.verbose, port)
-
-    if 'ota' not in config:
-        _LOGGER.error("No serial port found and OTA not enabled. Can't upload!")
-        return -1
-
-    # If hostname/ip is explicitly provided as upload-port argument, use this instead of zeroconf
-    # hostname. This is to support use cases where zeroconf (hostname.local) does not work.
-    if port != 'OTA':
-        host = port
-    else:
-        host = get_upload_host(config)
+    if get_port_type(host) == 'SERIAL':
+        if CORE.is_esp8266:
+            return upload_using_esptool(config, host)
+        return platformio_api.run_upload(config, args.verbose, host)
 
     from esphomeyaml.components import ota
     from esphomeyaml import espota2
 
-    bin_file = os.path.join(build_path, '.pioenvs', core.NAME, 'firmware.bin')
     if args.host_port is not None:
         host_port = args.host_port
     else:
@@ -188,20 +195,31 @@ def upload_program(config, args, port):
     remote_port = ota.get_port(config)
     password = ota.get_auth(config)
 
-    res = espota2.run_ota(host, remote_port, password, bin_file)
+    storage = StorageJSON.load(storage_path())
+    res = espota2.run_ota(host, remote_port, password, CORE.firmware_bin)
     if res == 0:
+        if storage is not None and storage.use_legacy_ota:
+            storage.use_legacy_ota = False
+            storage.save(storage_path())
         return res
-    _LOGGER.warn("OTA v2 method failed. Trying with legacy OTA...")
-    return espota2.run_legacy_ota(verbose, host_port, host, remote_port, password, bin_file)
+    if storage is not None and not storage.use_legacy_ota:
+        return res
+
+    _LOGGER.warning("OTA v2 method failed. Trying with legacy OTA...")
+    return espota2.run_legacy_ota(verbose, host_port, host, remote_port, password,
+                                  CORE.firmware_bin)
 
 
-def show_logs(config, args, port, escape=False):
-    serial_port = port.startswith('/') or port.startswith('COM')
-    if port != 'OTA' and serial_port:
-        run_miniterm(config, port, escape=escape)
+def show_logs(config, args, port):
+    if get_port_type(port) == 'SERIAL':
+        run_miniterm(config, port)
         return 0
-    return mqtt.show_logs(config, args.topic, args.username, args.password, args.client_id,
-                          escape=escape)
+    if get_port_type(port) == 'NETWORK':
+        return run_logs(config, port)
+    if get_port_type(port) == 'MQTT':
+        return mqtt.show_logs(config, args.topic, args.username, args.password, args.client_id)
+
+    raise ValueError
 
 
 def clean_mqtt(config, args):
@@ -239,26 +257,8 @@ def command_wizard(args):
     return wizard.wizard(args.configuration)
 
 
-def strip_default_ids(config):
-    value = config
-    if isinstance(config, list):
-        value = type(config)()
-        for x in config:
-            if isinstance(x, core.ID) and not x.is_manual:
-                continue
-            value.append(strip_default_ids(x))
-        return value
-    elif isinstance(config, dict):
-        value = type(config)()
-        for k, v in config.iteritems():
-            if isinstance(v, core.ID) and not v.is_manual:
-                continue
-            value[k] = strip_default_ids(v)
-        return value
-    return value
-
-
 def command_config(args, config):
+    _LOGGER.info("Configuration is valid!")
     if not args.verbose:
         config = strip_default_ids(config)
     safe_print(yaml_util.dump(config))
@@ -280,7 +280,8 @@ def command_compile(args, config):
 
 
 def command_upload(args, config):
-    port = args.upload_port or choose_serial_port(config)
+    port = choose_upload_log_host(default=args.upload_port, check_default=None,
+                                  show_ota=True, show_mqtt=False, show_api=False)
     exit_code = upload_program(config, args, port)
     if exit_code != 0:
         return exit_code
@@ -289,8 +290,9 @@ def command_upload(args, config):
 
 
 def command_logs(args, config):
-    port = args.serial_port or choose_serial_port(config)
-    return show_logs(config, args, port, escape=args.escape)
+    port = choose_upload_log_host(default=args.serial_port, check_default=None,
+                                  show_ota=False, show_mqtt=True, show_api=True)
+    return show_logs(config, args, port)
 
 
 def command_run(args, config):
@@ -301,14 +303,17 @@ def command_run(args, config):
     if exit_code != 0:
         return exit_code
     _LOGGER.info(u"Successfully compiled program.")
-    port = args.upload_port or choose_serial_port(config)
+    port = choose_upload_log_host(default=args.upload_port, check_default=None,
+                                  show_ota=True, show_mqtt=False, show_api=True)
     exit_code = upload_program(config, args, port)
     if exit_code != 0:
         return exit_code
     _LOGGER.info(u"Successfully uploaded program.")
     if args.no_logs:
         return 0
-    return show_logs(config, args, port, escape=args.escape)
+    port = choose_upload_log_host(default=args.upload_port, check_default=port,
+                                  show_ota=False, show_mqtt=True, show_api=True)
+    return show_logs(config, args, port)
 
 
 def command_clean_mqtt(args, config):
@@ -325,9 +330,8 @@ def command_version(args):
 
 
 def command_clean(args, config):
-    build_path = relative_path(config[CONF_ESPHOMEYAML][CONF_BUILD_PATH])
     try:
-        writer.clean_build(build_path)
+        writer.clean_build()
     except OSError as err:
         _LOGGER.error("Error deleting build files: %s", err)
         return 1
@@ -386,6 +390,8 @@ def parse_args(argv):
     parser = argparse.ArgumentParser(prog='esphomeyaml')
     parser.add_argument('-v', '--verbose', help="Enable verbose esphomeyaml logs.",
                         action='store_true')
+    parser.add_argument('--dashboard', help="Internal flag to set if the command is run from the "
+                                            "dashboard.", action='store_true')
     parser.add_argument('configuration', help='Your YAML configuration file.')
 
     subparsers = parser.add_subparsers(help='Commands', dest='command')
@@ -403,9 +409,6 @@ def parse_args(argv):
     parser_upload.add_argument('--upload-port', help="Manually specify the upload port to use. "
                                                      "For example /dev/cu.SLAB_USBtoUART.")
     parser_upload.add_argument('--host-port', help="Specify the host port.", type=int)
-    parser_upload.add_argument('--use-esptoolpy',
-                               help="Use esptool.py for the uploading (only for ESP8266)",
-                               action='store_true')
 
     parser_logs = subparsers.add_parser('logs', help='Validate the configuration '
                                                      'and show all MQTT logs.')
@@ -415,8 +418,6 @@ def parse_args(argv):
     parser_logs.add_argument('--client-id', help='Manually set the client id.')
     parser_logs.add_argument('--serial-port', help="Manually specify a serial port to use"
                                                    "For example /dev/cu.SLAB_USBtoUART.")
-    parser_logs.add_argument('--escape', help="Escape ANSI color codes for running in dashboard",
-                             action='store_true')
 
     parser_run = subparsers.add_parser('run', help='Validate the configuration, create a binary, '
                                                    'upload it, and start MQTT logs.')
@@ -429,11 +430,6 @@ def parse_args(argv):
     parser_run.add_argument('--username', help='Manually set the MQTT username for logs.')
     parser_run.add_argument('--password', help='Manually set the MQTT password for logs.')
     parser_run.add_argument('--client-id', help='Manually set the client id for logs.')
-    parser_run.add_argument('--escape', help="Escape ANSI color codes for running in dashboard",
-                            action='store_true')
-    parser_run.add_argument('--use-esptoolpy',
-                            help="Use esptool.py for the uploading (only for ESP8266)",
-                            action='store_true')
 
     parser_clean = subparsers.add_parser('clean-mqtt', help="Helper to clear an MQTT topic from "
                                                             "retain messages.")
@@ -453,39 +449,49 @@ def parse_args(argv):
 
     dashboard = subparsers.add_parser('dashboard',
                                       help="Create a simple web server for a dashboard.")
-    dashboard.add_argument("--port", help="The HTTP port to open connections on.", type=int,
-                           default=6052)
+    dashboard.add_argument("--port", help="The HTTP port to open connections on. Defaults to 6052.",
+                           type=int, default=6052)
     dashboard.add_argument("--password", help="The optional password to require for all requests.",
                            type=str, default='')
     dashboard.add_argument("--open-ui", help="Open the dashboard UI in a browser.",
                            action='store_true')
+    dashboard.add_argument("--hassio",
+                           help="Internal flag used to tell esphomeyaml is started as a Hass.io "
+                                "add-on.",
+                           action="store_true")
+    dashboard.add_argument("--socket",
+                           help="Make the dashboard serve under a unix socket", type=str)
 
-    subparsers.add_parser('hass-config', help="Dump the configuration entries that should be added"
-                                              "to Home Assistant when not using MQTT discovery.")
+    subparsers.add_parser('hass-config',
+                          help="Dump the configuration entries that should be added "
+                               "to Home Assistant when not using MQTT discovery.")
 
     return parser.parse_args(argv[1:])
 
 
 def run_esphomeyaml(argv):
     args = parse_args(argv)
+    CORE.dashboard = args.dashboard
+
     setup_log(args.verbose)
     if args.command in PRE_CONFIG_ACTIONS:
         try:
             return PRE_CONFIG_ACTIONS[args.command](args)
-        except ESPHomeYAMLError as e:
+        except EsphomeyamlError as e:
             _LOGGER.error(e)
             return 1
 
-    core.CONFIG_PATH = args.configuration
+    CORE.config_path = args.configuration
 
-    config = read_config(core.CONFIG_PATH)
+    config = read_config(args.verbose)
     if config is None:
         return 1
+    CORE.config = config
 
     if args.command in POST_CONFIG_ACTIONS:
         try:
             return POST_CONFIG_ACTIONS[args.command](args, config)
-        except ESPHomeYAMLError as e:
+        except EsphomeyamlError as e:
             _LOGGER.error(e)
             return 1
     safe_print(u"Unknown command {}".format(args.command))
@@ -495,7 +501,7 @@ def run_esphomeyaml(argv):
 def main():
     try:
         return run_esphomeyaml(sys.argv)
-    except ESPHomeYAMLError as e:
+    except EsphomeyamlError as e:
         _LOGGER.error(e)
         return 1
     except KeyboardInterrupt:

esphomeyaml/api/api.proto

@@ -0,0 +1,330 @@
+syntax = "proto3";
+
+// The Home Assistant protocol is structured as a simple
+// TCP socket with short binary messages encoded in the protocol buffers format
+// First, a message in this protocol has a specific format:
+//  * VarInt denoting the size of the message object. (type is not part of this)
+//  * VarInt denoting the type of message.
+//  * The message object encoded as a ProtoBuf message
+
+// The connection is established in 4 steps:
+//  * First, the client connects to the server and sends a "Hello Request" identifying itself
+//  * The server responds with a "Hello Response" and selects the protocol version
+//  * After receiving this message, the client attempts to authenticate itself using
+//    the password and a "Connect Request"
+//  * The server responds with a "Connect Response" and notifies of invalid password.
+// If anything in this initial process fails, the connection must immediately closed
+// by both sides and _no_ disconnection message is to be sent.
+
+// Message sent at the beginning of each connection
+// Can only be sent by the client and only at the beginning of the connection
+message HelloRequest {
+  // Description of client (like User Agent)
+  // For example "Home Assistant"
+  // Not strictly necessary to send but nice for debugging
+  // purposes.
+  string client_info = 1;
+}
+
+// Confirmation of successful connection request.
+// Can only be sent by the server and only at the beginning of the connection
+message HelloResponse {
+  // The version of the API to use. The _client_ (for example Home Assistant) needs to check
+  // for compatibility and if necessary adopt to an older API.
+  // Major is for breaking changes in the base protocol - a mismatch will lead to immediate disconnect_client_
+  // Minor is for breaking changes in individual messages - a mismatch will lead to a warning message
+  uint32 api_version_major = 1;
+  uint32 api_version_minor = 2;
+
+  // A string identifying the server (ESP); like client info this may be empty
+  // and only exists for debugging/logging purposes.
+  // For example "ESPHome v1.10.0 on ESP8266"
+  string server_info = 3;
+}
+
+// Message sent at the beginning of each connection to authenticate the client
+// Can only be sent by the client and only at the beginning of the connection
+message ConnectRequest {
+  // The password to log in with
+  string password = 1;
+}
+
+// Confirmation of successful connection. After this the connection is available for all traffic.
+// Can only be sent by the server and only at the beginning of the connection
+message ConnectResponse {
+  bool invalid_password = 1;
+}
+
+// Request to close the connection.
+// Can be sent by both the client and server
+message DisconnectRequest {
+  // Do not close the connection before the acknowledgement arrives
+}
+
+message DisconnectResponse {
+  // Empty - Both parties are required to close the connection after this
+  // message has been received.
+}
+
+message PingRequest {
+  // Empty
+}
+
+message PingResponse {
+  // Empty
+}
+
+message DeviceInfoRequest {
+  // Empty
+}
+
+message DeviceInfoResponse {
+  bool uses_password = 1;
+
+  // The name of the node, given by "App.set_name()"
+  string name = 2;
+
+  // The mac address of the device. For example "AC:BC:32:89:0E:A9"
+  string mac_address = 3;
+
+  // A string describing the ESPHome version. For example "1.10.0"
+  string esphome_core_version = 4;
+
+  // A string describing the date of compilation, this is generated by the compiler
+  // and therefore may not be in the same format all the time.
+  // If the user isn't using esphomeyaml, this will also not be set.
+  string compilation_time = 5;
+
+  // The model of the board. For example NodeMCU
+  string model = 6;
+
+  bool has_deep_sleep = 7;
+}
+
+message ListEntitiesRequest {
+  // Empty
+}
+
+message ListEntitiesBinarySensorResponse {
+  string object_id = 1;
+  fixed32 key = 2;
+  string name = 3;
+  string unique_id = 4;
+
+  string device_class = 5;
+  bool is_status_binary_sensor = 6;
+}
+message ListEntitiesCoverResponse {
+  string object_id = 1;
+  fixed32 key = 2;
+  string name = 3;
+  string unique_id = 4;
+
+  bool is_optimistic = 5;
+}
+message ListEntitiesFanResponse {
+  string object_id = 1;
+  fixed32 key = 2;
+  string name = 3;
+  string unique_id = 4;
+
+  bool supports_oscillation = 5;
+  bool supports_speed = 6;
+}
+message ListEntitiesLightResponse {
+  string object_id = 1;
+  fixed32 key = 2;
+  string name = 3;
+  string unique_id = 4;
+
+  bool supports_brightness = 5;
+  bool supports_rgb = 6;
+  bool supports_white_value = 7;
+  bool supports_color_temperature = 8;
+  float min_mireds = 9;
+  float max_mireds = 10;
+  repeated string effects = 11;
+}
+message ListEntitiesSensorResponse {
+  string object_id = 1;
+  fixed32 key = 2;
+  string name = 3;
+  string unique_id = 4;
+
+  string icon = 5;
+  string unit_of_measurement = 6;
+  int32 accuracy_decimals = 7;
+}
+message ListEntitiesSwitchResponse {
+  string object_id = 1;
+  fixed32 key = 2;
+  string name = 3;
+  string unique_id = 4;
+
+  string icon = 5;
+  bool optimistic = 6;
+}
+message ListEntitiesTextSensorResponse {
+  string object_id = 1;
+  fixed32 key = 2;
+  string name = 3;
+  string unique_id = 4;
+
+  string icon = 5;
+}
+message ListEntitiesDoneResponse {
+  // Empty
+}
+
+message SubscribeStatesRequest {
+  // Empty
+}
+message BinarySensorStateResponse {
+  fixed32 key = 1;
+  bool state = 2;
+}
+message CoverStateResponse {
+  fixed32 key = 1;
+  enum CoverState {
+    OPEN = 0;
+    CLOSED = 1;
+  }
+  CoverState state = 2;
+}
+enum FanSpeed {
+  LOW = 0;
+  MEDIUM = 1;
+  HIGH = 2;
+}
+message FanStateResponse {
+  fixed32 key = 1;
+  bool state = 2;
+  bool oscillating = 3;
+  FanSpeed speed = 4;
+}
+message LightStateResponse {
+  fixed32 key = 1;
+  bool state = 2;
+  float brightness = 3;
+  float red = 4;
+  float green = 5;
+  float blue = 6;
+  float white = 7;
+  float color_temperature = 8;
+  string effect = 9;
+}
+message SensorStateResponse {
+  fixed32 key = 1;
+  float state = 2;
+}
+message SwitchStateResponse {
+  fixed32 key = 1;
+  bool state = 2;
+}
+message TextSensorStateResponse {
+  fixed32 key = 1;
+  string state = 2;
+}
+
+message CoverCommandRequest {
+  fixed32 key = 1;
+  enum CoverCommand {
+    OPEN = 0;
+    CLOSE = 1;
+    STOP = 2;
+  }
+  bool has_state = 2;
+  CoverCommand command = 3;
+}
+message FanCommandRequest {
+  fixed32 key = 1;
+  bool has_state = 2;
+  bool state = 3;
+  bool has_speed = 4;
+  FanSpeed speed = 5;
+  bool has_oscillating = 6;
+  bool oscillating = 7;
+}
+message LightCommandRequest {
+  fixed32 key = 1;
+  bool has_state = 2;
+  bool state = 3;
+  bool has_brightness = 4;
+  float brightness = 5;
+  bool has_rgb = 6;
+  float red = 7;
+  float green = 8;
+  float blue = 9;
+  bool has_white = 10;
+  float white = 11;
+  bool has_color_temperature = 12;
+  float color_temperature = 13;
+  bool has_transition_length = 14;
+  uint32 transition_length = 15;
+  bool has_flash_length = 16;
+  uint32 flash_length = 17;
+  bool has_effect = 18;
+  string effect = 19;
+}
+message SwitchCommandRequest {
+  fixed32 key = 1;
+  bool state = 2;
+}
+
+enum LogLevel {
+  NONE = 0;
+  ERROR = 1;
+  WARN = 2;
+  INFO = 3;
+  DEBUG = 4;
+  VERBOSE = 5;
+  VERY_VERBOSE = 6;
+}
+
+message SubscribeLogsRequest {
+  LogLevel level = 1;
+  bool dump_config = 2;
+}
+
+message SubscribeLogsResponse {
+  LogLevel level = 1;
+  string tag = 2;
+  string message = 3;
+  bool send_failed = 4;
+}
+
+message SubscribeServiceCallsRequest {
+
+}
+
+message ServiceCallResponse {
+  string service = 1;
+  map<string, string> data = 2;
+  map<string, string> data_template = 3;
+  map<string, string> variables = 4;
+}
+
+// 1. Client sends SubscribeHomeAssistantStatesRequest
+// 2. Server responds with zero or more SubscribeHomeAssistantStateResponse (async)
+// 3. Client sends HomeAssistantStateResponse for state changes.
+message SubscribeHomeAssistantStatesRequest {
+
+}
+
+message SubscribeHomeAssistantStateResponse {
+  string entity_id = 1;
+}
+
+message HomeAssistantStateResponse {
+  string entity_id = 1;
+  string state = 2;
+}
+
+message GetTimeRequest {
+
+}
+
+message GetTimeResponse {
+  fixed32 epoch_seconds = 1;
+}
+

esphomeyaml/api/client.py

@@ -0,0 +1,490 @@
+from datetime import datetime
+import functools
+import logging
+import socket
+import threading
+import time
+
+# pylint: disable=unused-import
+from typing import Optional  # noqa
+from google.protobuf import message  # noqa
+
+from esphomeyaml import const
+import esphomeyaml.api.api_pb2 as pb
+from esphomeyaml.const import CONF_PASSWORD, CONF_PORT
+from esphomeyaml.core import EsphomeyamlError
+from esphomeyaml.helpers import resolve_ip_address, indent, color
+from esphomeyaml.py_compat import text_type, IS_PY2, byte_to_bytes, char_to_byte, format_bytes
+from esphomeyaml.util import safe_print
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class APIConnectionError(EsphomeyamlError):
+    pass
+
+
+MESSAGE_TYPE_TO_PROTO = {
+    1: pb.HelloRequest,
+    2: pb.HelloResponse,
+    3: pb.ConnectRequest,
+    4: pb.ConnectResponse,
+    5: pb.DisconnectRequest,
+    6: pb.DisconnectResponse,
+    7: pb.PingRequest,
+    8: pb.PingResponse,
+    9: pb.DeviceInfoRequest,
+    10: pb.DeviceInfoResponse,
+    11: pb.ListEntitiesRequest,
+    12: pb.ListEntitiesBinarySensorResponse,
+    13: pb.ListEntitiesCoverResponse,
+    14: pb.ListEntitiesFanResponse,
+    15: pb.ListEntitiesLightResponse,
+    16: pb.ListEntitiesSensorResponse,
+    17: pb.ListEntitiesSwitchResponse,
+    18: pb.ListEntitiesTextSensorResponse,
+    19: pb.ListEntitiesDoneResponse,
+    20: pb.SubscribeStatesRequest,
+    21: pb.BinarySensorStateResponse,
+    22: pb.CoverStateResponse,
+    23: pb.FanStateResponse,
+    24: pb.LightStateResponse,
+    25: pb.SensorStateResponse,
+    26: pb.SwitchStateResponse,
+    27: pb.TextSensorStateResponse,
+    28: pb.SubscribeLogsRequest,
+    29: pb.SubscribeLogsResponse,
+    30: pb.CoverCommandRequest,
+    31: pb.FanCommandRequest,
+    32: pb.LightCommandRequest,
+    33: pb.SwitchCommandRequest,
+    34: pb.SubscribeServiceCallsRequest,
+    35: pb.ServiceCallResponse,
+    36: pb.GetTimeRequest,
+    37: pb.GetTimeResponse,
+}
+
+
+def _varuint_to_bytes(value):
+    if value <= 0x7F:
+        return byte_to_bytes(value)
+
+    ret = bytes()
+    while value:
+        temp = value & 0x7F
+        value >>= 7
+        if value:
+            ret += byte_to_bytes(temp | 0x80)
+        else:
+            ret += byte_to_bytes(temp)
+
+    return ret
+
+
+def _bytes_to_varuint(value):
+    result = 0
+    bitpos = 0
+    for c in value:
+        val = char_to_byte(c)
+        result |= (val & 0x7F) << bitpos
+        bitpos += 7
+        if (val & 0x80) == 0:
+            return result
+    return None
+
+
+# pylint: disable=too-many-instance-attributes,not-callable
+class APIClient(threading.Thread):
+    def __init__(self, address, port, password):
+        threading.Thread.__init__(self)
+        self._address = address  # type: str
+        self._port = port  # type: int
+        self._password = password  # type: Optional[str]
+        self._socket = None  # type: Optional[socket.socket]
+        self._socket_open_event = threading.Event()
+        self._socket_write_lock = threading.Lock()
+        self._connected = False
+        self._authenticated = False
+        self._message_handlers = []
+        self._keepalive = 5
+        self._ping_timer = None
+        self._refresh_ping()
+
+        self.on_disconnect = None
+        self.on_connect = None
+        self.on_login = None
+        self.auto_reconnect = False
+        self._running_event = threading.Event()
+        self._stop_event = threading.Event()
+
+    @property
+    def stopped(self):
+        return self._stop_event.is_set()
+
+    def _refresh_ping(self):
+        if self._ping_timer is not None:
+            self._ping_timer.cancel()
+            self._ping_timer = None
+
+        def func():
+            self._ping_timer = None
+
+            if self._connected:
+                try:
+                    self.ping()
+                except APIConnectionError:
+                    self._fatal_error()
+                else:
+                    self._refresh_ping()
+
+        self._ping_timer = threading.Timer(self._keepalive, func)
+        self._ping_timer.start()
+
+    def _cancel_ping(self):
+        if self._ping_timer is not None:
+            self._ping_timer.cancel()
+            self._ping_timer = None
+
+    def _close_socket(self):
+        self._cancel_ping()
+        if self._socket is not None:
+            self._socket.close()
+            self._socket = None
+        self._socket_open_event.clear()
+        self._connected = False
+        self._authenticated = False
+        self._message_handlers = []
+
+    def stop(self, force=False):
+        if self.stopped:
+            raise ValueError
+
+        if self._connected and not force:
+            try:
+                self.disconnect()
+            except APIConnectionError:
+                pass
+        self._close_socket()
+
+        self._stop_event.set()
+        if not force:
+            self.join()
+
+    def connect(self):
+        if not self._running_event.wait(0.1):
+            raise APIConnectionError("You need to call start() first!")
+
+        if self._connected:
+            raise APIConnectionError("Already connected!")
+
+        try:
+            ip = resolve_ip_address(self._address)
+        except EsphomeyamlError as err:
+            _LOGGER.warning("Error resolving IP address of %s. Is it connected to WiFi?",
+                            self._address)
+            _LOGGER.warning("(If this error persists, please set a static IP address: "
+                            "https://esphomelib.com/esphomeyaml/components/wifi.html#manual-ips)")
+            raise APIConnectionError(err)
+
+        _LOGGER.info("Connecting to %s:%s (%s)", self._address, self._port, ip)
+        self._socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        self._socket.settimeout(10.0)
+        self._socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
+        try:
+            self._socket.connect((ip, self._port))
+        except socket.error as err:
+            self._fatal_error()
+            raise APIConnectionError("Error connecting to {}: {}".format(ip, err))
+        self._socket.settimeout(0.1)
+
+        self._socket_open_event.set()
+
+        hello = pb.HelloRequest()
+        hello.client_info = 'esphomeyaml v{}'.format(const.__version__)
+        try:
+            resp = self._send_message_await_response(hello, pb.HelloResponse)
+        except APIConnectionError as err:
+            self._fatal_error()
+            raise err
+        _LOGGER.debug("Successfully connected to %s ('%s' API=%s.%s)", self._address,
+                      resp.server_info, resp.api_version_major, resp.api_version_minor)
+        self._connected = True
+        if self.on_connect is not None:
+            self.on_connect()
+
+    def _check_connected(self):
+        if not self._connected:
+            self._fatal_error()
+            raise APIConnectionError("Must be connected!")
+
+    def login(self):
+        self._check_connected()
+        if self._authenticated:
+            raise APIConnectionError("Already logged in!")
+
+        connect = pb.ConnectRequest()
+        if self._password is not None:
+            connect.password = self._password
+        resp = self._send_message_await_response(connect, pb.ConnectResponse)
+        if resp.invalid_password:
+            raise APIConnectionError("Invalid password!")
+
+        self._authenticated = True
+        if self.on_login is not None:
+            self.on_login()
+
+    def _fatal_error(self):
+        was_connected = self._connected
+
+        self._close_socket()
+
+        if was_connected and self.on_disconnect is not None:
+            self.on_disconnect()
+
+    def _write(self, data):  # type: (bytes) -> None
+        if self._socket is None:
+            raise APIConnectionError("Socket closed")
+
+        _LOGGER.debug("Write: %s", format_bytes(data))
+        with self._socket_write_lock:
+            try:
+                self._socket.sendall(data)
+            except socket.error as err:
+                self._fatal_error()
+                raise APIConnectionError("Error while writing data: {}".format(err))
+
+    def _send_message(self, msg):
+        # type: (message.Message) -> None
+        for message_type, klass in MESSAGE_TYPE_TO_PROTO.items():
+            if isinstance(msg, klass):
+                break
+        else:
+            raise ValueError
+
+        encoded = msg.SerializeToString()
+        _LOGGER.debug("Sending %s:\n%s", type(msg), indent(text_type(msg)))
+        if IS_PY2:
+            req = chr(0x00)
+        else:
+            req = bytes([0])
+        req += _varuint_to_bytes(len(encoded))
+        req += _varuint_to_bytes(message_type)
+        req += encoded
+        self._write(req)
+        self._refresh_ping()
+
+    def _send_message_await_response_complex(self, send_msg, do_append, do_stop, timeout=1):
+        event = threading.Event()
+        responses = []
+
+        def on_message(resp):
+            if do_append(resp):
+                responses.append(resp)
+            if do_stop(resp):
+                event.set()
+
+        self._message_handlers.append(on_message)
+        self._send_message(send_msg)
+        ret = event.wait(timeout)
+        try:
+            self._message_handlers.remove(on_message)
+        except ValueError:
+            pass
+        if not ret:
+            raise APIConnectionError("Timeout while waiting for message response!")
+        return responses
+
+    def _send_message_await_response(self, send_msg, response_type, timeout=1):
+        def is_response(msg):
+            return isinstance(msg, response_type)
+
+        return self._send_message_await_response_complex(send_msg, is_response, is_response,
+                                                         timeout)[0]
+
+    def device_info(self):
+        self._check_connected()
+        return self._send_message_await_response(pb.DeviceInfoRequest(), pb.DeviceInfoResponse)
+
+    def ping(self):
+        self._check_connected()
+        return self._send_message_await_response(pb.PingRequest(), pb.PingResponse)
+
+    def disconnect(self):
+        self._check_connected()
+
+        try:
+            self._send_message_await_response(pb.DisconnectRequest(), pb.DisconnectResponse)
+        except APIConnectionError:
+            pass
+        self._close_socket()
+
+        if self.on_disconnect is not None:
+            self.on_disconnect()
+
+    def _check_authenticated(self):
+        if not self._authenticated:
+            raise APIConnectionError("Must login first!")
+
+    def subscribe_logs(self, on_log, log_level=None, dump_config=False):
+        self._check_authenticated()
+
+        def on_msg(msg):
+            if isinstance(msg, pb.SubscribeLogsResponse):
+                on_log(msg)
+
+        self._message_handlers.append(on_msg)
+        req = pb.SubscribeLogsRequest(dump_config=dump_config)
+        if log_level is not None:
+            req.level = log_level
+        self._send_message(req)
+
+    def _recv(self, amount):
+        ret = bytes()
+        if amount == 0:
+            return ret
+
+        while len(ret) < amount:
+            if self.stopped:
+                raise APIConnectionError("Stopped!")
+            if not self._socket_open_event.is_set():
+                raise APIConnectionError("No socket!")
+            try:
+                val = self._socket.recv(amount - len(ret))
+            except AttributeError:
+                raise APIConnectionError("Socket was closed")
+            except socket.timeout:
+                continue
+            except socket.error as err:
+                raise APIConnectionError("Error while receiving data: {}".format(err))
+            ret += val
+        return ret
+
+    def _recv_varint(self):
+        raw = bytes()
+        while not raw or char_to_byte(raw[-1]) & 0x80:
+            raw += self._recv(1)
+        return _bytes_to_varuint(raw)
+
+    def _run_once(self):
+        if not self._socket_open_event.wait(0.1):
+            return
+
+        # Preamble
+        if char_to_byte(self._recv(1)[0]) != 0x00:
+            raise APIConnectionError("Invalid preamble")
+
+        length = self._recv_varint()
+        msg_type = self._recv_varint()
+
+        raw_msg = self._recv(length)
+        if msg_type not in MESSAGE_TYPE_TO_PROTO:
+            _LOGGER.debug("Skipping message type %s", msg_type)
+            return
+
+        msg = MESSAGE_TYPE_TO_PROTO[msg_type]()
+        msg.ParseFromString(raw_msg)
+        _LOGGER.debug("Got message: %s:\n%s", type(msg), indent(str(msg)))
+        for msg_handler in self._message_handlers[:]:
+            msg_handler(msg)
+        self._handle_internal_messages(msg)
+        self._refresh_ping()
+
+    def run(self):
+        self._running_event.set()
+        while not self.stopped:
+            try:
+                self._run_once()
+            except APIConnectionError as err:
+                if self.stopped:
+                    break
+                if self._connected:
+                    _LOGGER.error("Error while reading incoming messages: %s", err)
+                    self._fatal_error()
+        self._running_event.clear()
+
+    def _handle_internal_messages(self, msg):
+        if isinstance(msg, pb.DisconnectRequest):
+            self._send_message(pb.DisconnectResponse())
+            if self._socket is not None:
+                self._socket.close()
+                self._socket = None
+            self._connected = False
+            if self.on_disconnect is not None:
+                self.on_disconnect()
+        elif isinstance(msg, pb.PingRequest):
+            self._send_message(pb.PingResponse())
+        elif isinstance(msg, pb.GetTimeRequest):
+            resp = pb.GetTimeResponse()
+            resp.epoch_seconds = int(time.time())
+            self._send_message(resp)
+
+
+def run_logs(config, address):
+    conf = config['api']
+    port = conf[CONF_PORT]
+    password = conf[CONF_PASSWORD]
+    _LOGGER.info("Starting log output from %s using esphomelib API", address)
+
+    cli = APIClient(address, port, password)
+    stopping = False
+    retry_timer = []
+
+    def try_connect(tries=0, is_disconnect=True):
+        if stopping:
+            return
+
+        if is_disconnect:
+            _LOGGER.warning(u"Disconnected from API.")
+
+        while retry_timer:
+            retry_timer.pop(0).cancel()
+
+        error = None
+        try:
+            cli.connect()
+            cli.login()
+        except APIConnectionError as err:  # noqa
+            error = err
+
+        if error is None:
+            _LOGGER.info("Successfully connected to %s", address)
+            return
+
+        wait_time = min(2**tries, 300)
+        _LOGGER.warning(u"Couldn't connect to API (%s). Trying to reconnect in %s seconds",
+                        error, wait_time)
+        timer = threading.Timer(wait_time, functools.partial(try_connect, tries + 1, is_disconnect))
+        timer.start()
+        retry_timer.append(timer)
+
+    def on_log(msg):
+        time_ = datetime.now().time().strftime(u'[%H:%M:%S]')
+        text = msg.message
+        if msg.send_failed:
+            text = color('white', '(Message skipped because it was too big to fit in '
+                                  'TCP buffer - This is only cosmetic)')
+        safe_print(time_ + text)
+
+    has_connects = []
+
+    def on_login():
+        try:
+            cli.subscribe_logs(on_log, dump_config=not has_connects)
+            has_connects.append(True)
+        except APIConnectionError:
+            cli.disconnect()
+
+    cli.on_disconnect = try_connect
+    cli.on_login = on_login
+    cli.start()
+
+    try:
+        try_connect(is_disconnect=False)
+        while True:
+            time.sleep(1)
+    except KeyboardInterrupt:
+        stopping = True
+        cli.stop(True)
+        while retry_timer:
+            retry_timer.pop(0).cancel()
+    return 0

esphomeyaml/automation.py

@@ -2,16 +2,15 @@ import copy
 
 import voluptuous as vol
 
-from esphomeyaml import core
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ABOVE, CONF_ACTION_ID, CONF_AND, CONF_AUTOMATION_ID, \
-    CONF_BELOW, CONF_CONDITION, CONF_CONDITION_ID, CONF_DELAY, \
-    CONF_ELSE, CONF_ID, CONF_IF, CONF_LAMBDA, \
-    CONF_OR, CONF_RANGE, CONF_THEN, CONF_TRIGGER_ID
-from esphomeyaml.core import ESPHomeYAMLError
-from esphomeyaml.helpers import App, ArrayInitializer, Pvariable, TemplateArguments, add, add_job, \
-    esphomelib_ns, float_, process_lambda, templatable, uint32, get_variable, PollingComponent, \
-    Action, Component, Trigger
+    CONF_BELOW, CONF_CONDITION, CONF_CONDITION_ID, CONF_DELAY, CONF_ELSE, CONF_ID, CONF_IF, \
+    CONF_LAMBDA, CONF_OR, CONF_RANGE, CONF_THEN, CONF_TRIGGER_ID, CONF_WHILE
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import ArrayInitializer, Pvariable, TemplateArguments, add, \
+    get_variable, process_lambda, templatable
+from esphomeyaml.cpp_types import Action, App, Component, PollingComponent, Trigger, \
+    esphomelib_ns, float_, uint32, void, bool_
 from esphomeyaml.util import ServiceRegistry
 
 
@@ -27,41 +26,82 @@ def maybe_simple_id(*validators):
 
 
 def validate_recursive_condition(value):
-    return CONDITIONS_SCHEMA(value)
+    is_list = isinstance(value, list)
+    value = cv.ensure_list()(value)[:]
+    for i, item in enumerate(value):
+        path = [i] if is_list else []
+        item = copy.deepcopy(item)
+        if not isinstance(item, dict):
+            raise vol.Invalid(u"Condition must consist of key-value mapping! Got {}".format(item),
+                              path)
+        key = next((x for x in item if x != CONF_CONDITION_ID), None)
+        if key is None:
+            raise vol.Invalid(u"Key missing from action! Got {}".format(item), path)
+        if key not in CONDITION_REGISTRY:
+            raise vol.Invalid(u"Unable to find condition with the name '{}', is the "
+                              u"component loaded?".format(key), path + [key])
+        item.setdefault(CONF_CONDITION_ID, None)
+        key2 = next((x for x in item if x not in (CONF_CONDITION_ID, key)), None)
+        if key2 is not None:
+            raise vol.Invalid(u"Cannot have two conditions in one item. Key '{}' overrides '{}'! "
+                              u"Did you forget to indent the block inside the condition?"
+                              u"".format(key, key2), path)
+        validator = CONDITION_REGISTRY[key][0]
+        try:
+            condition = validator(item[key])
+        except vol.Invalid as err:
+            err.prepend(path)
+            raise err
+        value[i] = {
+            CONF_CONDITION_ID: cv.declare_variable_id(Condition)(item[CONF_CONDITION_ID]),
+            key: condition,
+        }
+    return value
 
 
 def validate_recursive_action(value):
-    value = cv.ensure_list(value)[:]
+    is_list = isinstance(value, list)
+    if not is_list:
+        value = [value]
     for i, item in enumerate(value):
+        path = [i] if is_list else []
         item = copy.deepcopy(item)
         if not isinstance(item, dict):
-            raise vol.Invalid(u"Action must consist of key-value mapping! Got {}".format(item))
+            raise vol.Invalid(u"Action must consist of key-value mapping! Got {}".format(item),
+                              path)
         key = next((x for x in item if x != CONF_ACTION_ID), None)
         if key is None:
-            raise vol.Invalid(u"Key missing from action! Got {}".format(item))
+            raise vol.Invalid(u"Key missing from action! Got {}".format(item), path)
         if key not in ACTION_REGISTRY:
             raise vol.Invalid(u"Unable to find action with the name '{}', is the component loaded?"
-                              u"".format(key))
+                              u"".format(key), path + [key])
         item.setdefault(CONF_ACTION_ID, None)
-        key2 = next((x for x in item if x != CONF_ACTION_ID and x != key), None)
+        key2 = next((x for x in item if x not in (CONF_ACTION_ID, key)), None)
         if key2 is not None:
             raise vol.Invalid(u"Cannot have two actions in one item. Key '{}' overrides '{}'! "
-                              u"Did you forget to indent the action?"
-                              u"".format(key, key2))
+                              u"Did you forget to indent the block inside the action?"
+                              u"".format(key, key2), path)
         validator = ACTION_REGISTRY[key][0]
+        try:
+            action = validator(item[key])
+        except vol.Invalid as err:
+            err.prepend(path)
+            raise err
         value[i] = {
             CONF_ACTION_ID: cv.declare_variable_id(Action)(item[CONF_ACTION_ID]),
-            key: validator(item[key])
+            key: action,
         }
     return value
 
 
 ACTION_REGISTRY = ServiceRegistry()
+CONDITION_REGISTRY = ServiceRegistry()
 
 # pylint: disable=invalid-name
 DelayAction = esphomelib_ns.class_('DelayAction', Action, Component)
 LambdaAction = esphomelib_ns.class_('LambdaAction', Action)
 IfAction = esphomelib_ns.class_('IfAction', Action)
+WhileAction = esphomelib_ns.class_('WhileAction', Action)
 UpdateComponentAction = esphomelib_ns.class_('UpdateComponentAction', Action)
 Automation = esphomelib_ns.class_('Automation')
 
@@ -71,20 +111,13 @@ OrCondition = esphomelib_ns.class_('OrCondition', Condition)
 RangeCondition = esphomelib_ns.class_('RangeCondition', Condition)
 LambdaCondition = esphomelib_ns.class_('LambdaCondition', Condition)
 
-CONDITIONS_SCHEMA = vol.All(cv.ensure_list, [cv.templatable({
-    cv.GenerateID(CONF_CONDITION_ID): cv.declare_variable_id(Condition),
-    vol.Optional(CONF_AND): validate_recursive_condition,
-    vol.Optional(CONF_OR): validate_recursive_condition,
-    vol.Optional(CONF_RANGE): vol.All(vol.Schema({
-        vol.Optional(CONF_ABOVE): vol.Coerce(float),
-        vol.Optional(CONF_BELOW): vol.Coerce(float),
-    }), cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW)),
-    vol.Optional(CONF_LAMBDA): cv.lambda_,
-})])
-
 
 def validate_automation(extra_schema=None, extra_validators=None, single=False):
-    schema = AUTOMATION_SCHEMA.extend(extra_schema or {})
+    if extra_schema is None:
+        extra_schema = {}
+    if isinstance(extra_schema, vol.Schema):
+        extra_schema = extra_schema.schema
+    schema = AUTOMATION_SCHEMA.extend(extra_schema)
 
     def validator_(value):
         if isinstance(value, list):
@@ -122,63 +155,63 @@ def validate_automation(extra_schema=None, extra_validators=None, single=False):
 AUTOMATION_SCHEMA = vol.Schema({
     cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(Trigger),
     cv.GenerateID(CONF_AUTOMATION_ID): cv.declare_variable_id(Automation),
-    vol.Optional(CONF_IF): CONDITIONS_SCHEMA,
+    vol.Optional(CONF_IF): validate_recursive_condition,
     vol.Required(CONF_THEN): validate_recursive_action,
 })
 
+AND_CONDITION_SCHEMA = validate_recursive_condition
 
-def build_condition(config, arg_type):
-    template_arg = TemplateArguments(arg_type)
-    if isinstance(config, core.Lambda):
-        lambda_ = None
-        for lambda_ in process_lambda(config, [(arg_type, 'x')]):
+
+@CONDITION_REGISTRY.register(CONF_AND, AND_CONDITION_SCHEMA)
+def and_condition_to_code(config, condition_id, arg_type, template_arg):
+    for conditions in build_conditions(config, arg_type):
+        yield
+    rhs = AndCondition.new(template_arg, conditions)
+    type = AndCondition.template(template_arg)
+    yield Pvariable(condition_id, rhs, type=type)
+
+
+OR_CONDITION_SCHEMA = validate_recursive_condition
+
+
+@CONDITION_REGISTRY.register(CONF_OR, OR_CONDITION_SCHEMA)
+def or_condition_to_code(config, condition_id, arg_type, template_arg):
+    for conditions in build_conditions(config, arg_type):
+        yield
+    rhs = OrCondition.new(template_arg, conditions)
+    type = OrCondition.template(template_arg)
+    yield Pvariable(condition_id, rhs, type=type)
+
+
+RANGE_CONDITION_SCHEMA = vol.All(vol.Schema({
+    vol.Optional(CONF_ABOVE): cv.templatable(cv.float_),
+    vol.Optional(CONF_BELOW): cv.templatable(cv.float_),
+}), cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW))
+
+
+@CONDITION_REGISTRY.register(CONF_RANGE, RANGE_CONDITION_SCHEMA)
+def range_condition_to_code(config, condition_id, arg_type, template_arg):
+    for conditions in build_conditions(config, arg_type):
+        yield
+    rhs = RangeCondition.new(template_arg, conditions)
+    type = RangeCondition.template(template_arg)
+    condition = Pvariable(condition_id, rhs, type=type)
+    if CONF_ABOVE in config:
+        for template_ in templatable(config[CONF_ABOVE], arg_type, float_):
             yield
-        yield LambdaCondition.new(template_arg, lambda_)
-    elif CONF_AND in config:
-        yield AndCondition.new(template_arg, build_conditions(config[CONF_AND], template_arg))
-    elif CONF_OR in config:
-        yield OrCondition.new(template_arg, build_conditions(config[CONF_OR], template_arg))
-    elif CONF_LAMBDA in config:
-        lambda_ = None
-        for lambda_ in process_lambda(config[CONF_LAMBDA], [(arg_type, 'x')]):
+        condition.set_min(template_)
+    if CONF_BELOW in config:
+        for template_ in templatable(config[CONF_BELOW], arg_type, float_):
             yield
-        yield LambdaCondition.new(template_arg, lambda_)
-    elif CONF_RANGE in config:
-        conf = config[CONF_RANGE]
-        rhs = RangeCondition.new(template_arg)
-        type = RangeCondition.template(template_arg)
-        condition = Pvariable(config[CONF_CONDITION_ID], rhs, type=type)
-        if CONF_ABOVE in conf:
-            template_ = None
-            for template_ in templatable(conf[CONF_ABOVE], arg_type, float_):
-                yield
-            condition.set_min(template_)
-        if CONF_BELOW in conf:
-            template_ = None
-            for template_ in templatable(conf[CONF_BELOW], arg_type, float_):
-                yield
-            condition.set_max(template_)
-        yield condition
-    else:
-        raise ESPHomeYAMLError(u"Unsupported condition {}".format(config))
-
-
-def build_conditions(config, arg_type):
-    conditions = []
-    for conf in config:
-        condition = None
-        for condition in build_condition(conf, arg_type):
-            yield None
-        conditions.append(condition)
-    yield ArrayInitializer(*conditions)
+        condition.set_max(template_)
+    yield condition
 
 
 DELAY_ACTION_SCHEMA = cv.templatable(cv.positive_time_period_milliseconds)
 
 
 @ACTION_REGISTRY.register(CONF_DELAY, DELAY_ACTION_SCHEMA)
-def delay_action_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def delay_action_to_code(config, action_id, arg_type, template_arg):
     rhs = App.register_component(DelayAction.new(template_arg))
     type = DelayAction.template(template_arg)
     action = Pvariable(action_id, rhs, type=type)
@@ -196,8 +229,7 @@ IF_ACTION_SCHEMA = vol.All({
 
 
 @ACTION_REGISTRY.register(CONF_IF, IF_ACTION_SCHEMA)
-def if_action_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def if_action_to_code(config, action_id, arg_type, template_arg):
     for conditions in build_conditions(config[CONF_CONDITION], arg_type):
         yield None
     rhs = IfAction.new(template_arg, conditions)
@@ -214,19 +246,49 @@ def if_action_to_code(config, action_id, arg_type):
     yield action
 
 
+WHILE_ACTION_SCHEMA = vol.Schema({
+    vol.Required(CONF_CONDITION): validate_recursive_condition,
+    vol.Required(CONF_THEN): validate_recursive_action,
+})
+
+
+@ACTION_REGISTRY.register(CONF_WHILE, WHILE_ACTION_SCHEMA)
+def while_action_to_code(config, action_id, arg_type, template_arg):
+    for conditions in build_conditions(config[CONF_CONDITION], arg_type):
+        yield None
+    rhs = WhileAction.new(template_arg, conditions)
+    type = WhileAction.template(template_arg)
+    action = Pvariable(action_id, rhs, type=type)
+    for actions in build_actions(config[CONF_THEN], arg_type):
+        yield None
+    add(action.add_then(actions))
+    yield action
+
+
 LAMBDA_ACTION_SCHEMA = cv.lambda_
 
 
 @ACTION_REGISTRY.register(CONF_LAMBDA, LAMBDA_ACTION_SCHEMA)
-def lambda_action_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
-    for lambda_ in process_lambda(config, [(arg_type, 'x')]):
+def lambda_action_to_code(config, action_id, arg_type, template_arg):
+    for lambda_ in process_lambda(config, [(arg_type, 'x')], return_type=void):
         yield None
     rhs = LambdaAction.new(template_arg, lambda_)
     type = LambdaAction.template(template_arg)
     yield Pvariable(action_id, rhs, type=type)
 
 
+LAMBDA_CONDITION_SCHEMA = cv.lambda_
+
+
+@CONDITION_REGISTRY.register(CONF_LAMBDA, LAMBDA_CONDITION_SCHEMA)
+def lambda_condition_to_code(config, condition_id, arg_type, template_arg):
+    for lambda_ in process_lambda(config, [(arg_type, 'x')], return_type=bool_):
+        yield
+    rhs = LambdaCondition.new(template_arg, lambda_)
+    type = LambdaCondition.template(template_arg)
+    yield Pvariable(condition_id, rhs, type=type)
+
+
 CONF_COMPONENT_UPDATE = 'component.update'
 COMPONENT_UPDATE_ACTION_SCHEMA = maybe_simple_id({
     vol.Required(CONF_ID): cv.use_variable_id(PollingComponent),
@@ -234,11 +296,10 @@ COMPONENT_UPDATE_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_COMPONENT_UPDATE, COMPONENT_UPDATE_ACTION_SCHEMA)
-def component_update_action_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def component_update_action_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
-    rhs = UpdateComponentAction.new(var)
+    rhs = UpdateComponentAction.new(template_arg, var)
     type = UpdateComponentAction.template(template_arg)
     yield Pvariable(action_id, rhs, type=type)
 
@@ -248,7 +309,8 @@ def build_action(full_config, arg_type):
     key, config = next((k, v) for k, v in full_config.items() if k in ACTION_REGISTRY)
 
     builder = ACTION_REGISTRY[key][1]
-    for result in builder(config, action_id, arg_type):
+    template_arg = TemplateArguments(arg_type)
+    for result in builder(config, action_id, arg_type, template_arg):
         yield None
     yield result
 
@@ -263,6 +325,26 @@ def build_actions(config, arg_type):
     yield ArrayInitializer(*actions, multiline=False)
 
 
+def build_condition(full_config, arg_type):
+    action_id = full_config[CONF_CONDITION_ID]
+    key, config = next((k, v) for k, v in full_config.items() if k in CONDITION_REGISTRY)
+
+    builder = CONDITION_REGISTRY[key][1]
+    template_arg = TemplateArguments(arg_type)
+    for result in builder(config, action_id, arg_type, template_arg):
+        yield None
+    yield result
+
+
+def build_conditions(config, arg_type):
+    conditions = []
+    for conf in config:
+        for condition in build_condition(conf, arg_type):
+            yield None
+        conditions.append(condition)
+    yield ArrayInitializer(*conditions, multiline=False)
+
+
 def build_automation_(trigger, arg_type, config):
     rhs = App.make_automation(TemplateArguments(arg_type), trigger)
     type = Automation.template(arg_type)
@@ -280,4 +362,4 @@ def build_automation_(trigger, arg_type, config):
 
 
 def build_automation(trigger, arg_type, config):
-    add_job(build_automation_, trigger, arg_type, config)
+    CORE.add_job(build_automation_, trigger, arg_type, config)

esphomeyaml/components/ads1115.py

@@ -1,27 +1,27 @@
 import voluptuous as vol
 
-from esphomeyaml.components import sensor, i2c
+from esphomeyaml.components import i2c, sensor
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADDRESS, CONF_ID
-from esphomeyaml.helpers import App, Pvariable, setup_component, Component
+from esphomeyaml.cpp_generator import Pvariable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component
 
 DEPENDENCIES = ['i2c']
+MULTI_CONF = True
 
 ADS1115Component = sensor.sensor_ns.class_('ADS1115Component', Component, i2c.I2CDevice)
 
-ADS1115_SCHEMA = vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(ADS1115Component),
     vol.Required(CONF_ADDRESS): cv.i2c_address,
 }).extend(cv.COMPONENT_SCHEMA.schema)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [ADS1115_SCHEMA])
-
 
 def to_code(config):
-    for conf in config:
-        rhs = App.make_ads1115_component(conf[CONF_ADDRESS])
-        var = Pvariable(conf[CONF_ID], rhs)
-        setup_component(var, conf)
+    rhs = App.make_ads1115_component(config[CONF_ADDRESS])
+    var = Pvariable(config[CONF_ID], rhs)
+    setup_component(var, config)
 
 
 BUILD_FLAGS = '-DUSE_ADS1115_SENSOR'

esphomeyaml/components/apds9960.py

@@ -0,0 +1,33 @@
+import voluptuous as vol
+
+from esphomeyaml.components import i2c, sensor
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ADDRESS, CONF_ID, CONF_UPDATE_INTERVAL
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, PollingComponent
+
+DEPENDENCIES = ['i2c']
+MULTI_CONF = True
+
+CONF_APDS9960_ID = 'apds9960_id'
+APDS9960 = sensor.sensor_ns.class_('APDS9960', PollingComponent, i2c.I2CDevice)
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(APDS9960),
+    vol.Optional(CONF_ADDRESS): cv.i2c_address,
+    vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
+}).extend(cv.COMPONENT_SCHEMA.schema)
+
+
+def to_code(config):
+    rhs = App.make_apds9960(config.get(CONF_UPDATE_INTERVAL))
+    var = Pvariable(config[CONF_ID], rhs)
+
+    if CONF_ADDRESS in config:
+        add(var.set_address(config[CONF_ADDRESS]))
+
+    setup_component(var, config)
+
+
+BUILD_FLAGS = '-DUSE_APDS9960'

esphomeyaml/components/api.py

@@ -0,0 +1,88 @@
+import voluptuous as vol
+
+from esphomeyaml.automation import ACTION_REGISTRY
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_DATA, CONF_DATA_TEMPLATE, CONF_ID, CONF_PASSWORD, CONF_PORT, \
+    CONF_SERVICE, CONF_VARIABLES, CONF_REBOOT_TIMEOUT
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import ArrayInitializer, Pvariable, add, get_variable, process_lambda
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Action, App, Component, StoringController, esphomelib_ns
+
+api_ns = esphomelib_ns.namespace('api')
+APIServer = api_ns.class_('APIServer', Component, StoringController)
+HomeAssistantServiceCallAction = api_ns.class_('HomeAssistantServiceCallAction', Action)
+KeyValuePair = api_ns.class_('KeyValuePair')
+TemplatableKeyValuePair = api_ns.class_('TemplatableKeyValuePair')
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(APIServer),
+    vol.Optional(CONF_PORT, default=6053): cv.port,
+    vol.Optional(CONF_PASSWORD, default=''): cv.string_strict,
+    vol.Optional(CONF_REBOOT_TIMEOUT): cv.positive_time_period_milliseconds,
+}).extend(cv.COMPONENT_SCHEMA.schema)
+
+
+def to_code(config):
+    rhs = App.init_api_server()
+    api = Pvariable(config[CONF_ID], rhs)
+
+    if config[CONF_PORT] != 6053:
+        add(api.set_port(config[CONF_PORT]))
+    if config.get(CONF_PASSWORD):
+        add(api.set_password(config[CONF_PASSWORD]))
+    if CONF_REBOOT_TIMEOUT in config:
+        add(api.set_reboot_timeout(config[CONF_REBOOT_TIMEOUT]))
+
+    setup_component(api, config)
+
+
+BUILD_FLAGS = '-DUSE_API'
+
+
+def lib_deps(config):
+    if CORE.is_esp32:
+        return 'AsyncTCP@1.0.1'
+    if CORE.is_esp8266:
+        return 'ESPAsyncTCP@1.1.3'
+    raise NotImplementedError
+
+
+CONF_HOMEASSISTANT_SERVICE = 'homeassistant.service'
+HOMEASSISTANT_SERVIC_ACTION_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.use_variable_id(APIServer),
+    vol.Required(CONF_SERVICE): cv.string,
+    vol.Optional(CONF_DATA): vol.Schema({
+        cv.string: cv.string,
+    }),
+    vol.Optional(CONF_DATA_TEMPLATE): vol.Schema({
+        cv.string: cv.string,
+    }),
+    vol.Optional(CONF_VARIABLES): vol.Schema({
+        cv.string: cv.lambda_,
+    }),
+})
+
+
+@ACTION_REGISTRY.register(CONF_HOMEASSISTANT_SERVICE, HOMEASSISTANT_SERVIC_ACTION_SCHEMA)
+def homeassistant_service_to_code(config, action_id, arg_type, template_arg):
+    for var in get_variable(config[CONF_ID]):
+        yield None
+    rhs = var.make_home_assistant_service_call_action(template_arg)
+    type = HomeAssistantServiceCallAction.template(arg_type)
+    act = Pvariable(action_id, rhs, type=type)
+    add(act.set_service(config[CONF_SERVICE]))
+    if CONF_DATA in config:
+        datas = [KeyValuePair(k, v) for k, v in config[CONF_DATA].items()]
+        add(act.set_data(ArrayInitializer(*datas)))
+    if CONF_DATA_TEMPLATE in config:
+        datas = [KeyValuePair(k, v) for k, v in config[CONF_DATA_TEMPLATE].items()]
+        add(act.set_data_template(ArrayInitializer(*datas)))
+    if CONF_VARIABLES in config:
+        datas = []
+        for key, value in config[CONF_VARIABLES].items():
+            for value_ in process_lambda(value, []):
+                yield None
+            datas.append(TemplatableKeyValuePair(key, value_))
+        add(act.set_variables(ArrayInitializer(*datas)))
+    yield act

esphomeyaml/components/binary_sensor/__init__.py

@@ -1,16 +1,21 @@
 import voluptuous as vol
 
 from esphomeyaml import automation, core
+from esphomeyaml.automation import maybe_simple_id, CONDITION_REGISTRY, Condition
 from esphomeyaml.components import mqtt
+from esphomeyaml.components.mqtt import setup_mqtt_component
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_DELAYED_OFF, CONF_DELAYED_ON, CONF_DEVICE_CLASS, CONF_FILTERS, \
     CONF_HEARTBEAT, CONF_ID, CONF_INTERNAL, CONF_INVALID_COOLDOWN, CONF_INVERT, CONF_INVERTED, \
     CONF_LAMBDA, CONF_MAX_LENGTH, CONF_MIN_LENGTH, CONF_MQTT_ID, CONF_ON_CLICK, \
     CONF_ON_DOUBLE_CLICK, CONF_ON_MULTI_CLICK, CONF_ON_PRESS, CONF_ON_RELEASE, CONF_STATE, \
-    CONF_TIMING, CONF_TRIGGER_ID
-from esphomeyaml.helpers import App, ArrayInitializer, NoArg, Pvariable, StructInitializer, add, \
-    add_job, bool_, esphomelib_ns, process_lambda, setup_mqtt_component, Nameable, Trigger, \
-    Component
+    CONF_TIMING, CONF_TRIGGER_ID, CONF_ON_STATE
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import process_lambda, ArrayInitializer, add, Pvariable, \
+    StructInitializer, get_variable
+from esphomeyaml.cpp_types import esphomelib_ns, Nameable, Trigger, NoArg, Component, App, bool_, \
+    optional
+from esphomeyaml.py_compat import string_types
 
 DEVICE_CLASSES = [
     '', 'battery', 'cold', 'connectivity', 'door', 'garage_door', 'gas',
@@ -25,6 +30,7 @@ PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
 binary_sensor_ns = esphomelib_ns.namespace('binary_sensor')
 BinarySensor = binary_sensor_ns.class_('BinarySensor', Nameable)
+BinarySensorPtr = BinarySensor.operator('ptr')
 MQTTBinarySensorComponent = binary_sensor_ns.class_('MQTTBinarySensorComponent', mqtt.MQTTComponent)
 
 # Triggers
@@ -34,6 +40,10 @@ ClickTrigger = binary_sensor_ns.class_('ClickTrigger', Trigger.template(NoArg))
 DoubleClickTrigger = binary_sensor_ns.class_('DoubleClickTrigger', Trigger.template(NoArg))
 MultiClickTrigger = binary_sensor_ns.class_('MultiClickTrigger', Trigger.template(NoArg), Component)
 MultiClickTriggerEvent = binary_sensor_ns.struct('MultiClickTriggerEvent')
+StateTrigger = binary_sensor_ns.class_('StateTrigger', Trigger.template(bool_))
+
+# Condition
+BinarySensorCondition = binary_sensor_ns.class_('BinarySensorCondition', Condition)
 
 # Filters
 Filter = binary_sensor_ns.class_('Filter')
@@ -46,13 +56,13 @@ LambdaFilter = binary_sensor_ns.class_('LambdaFilter', Filter)
 
 FILTER_KEYS = [CONF_INVERT, CONF_DELAYED_ON, CONF_DELAYED_OFF, CONF_LAMBDA, CONF_HEARTBEAT]
 
-FILTERS_SCHEMA = vol.All(cv.ensure_list, [vol.All({
+FILTERS_SCHEMA = cv.ensure_list({
     vol.Optional(CONF_INVERT): None,
     vol.Optional(CONF_DELAYED_ON): cv.positive_time_period_milliseconds,
     vol.Optional(CONF_DELAYED_OFF): cv.positive_time_period_milliseconds,
     vol.Optional(CONF_HEARTBEAT): cv.positive_time_period_milliseconds,
     vol.Optional(CONF_LAMBDA): cv.lambda_,
-}, cv.has_exactly_one_key(*FILTER_KEYS))])
+}, cv.has_exactly_one_key(*FILTER_KEYS))
 
 MULTI_CLICK_TIMING_SCHEMA = vol.Schema({
     vol.Optional(CONF_STATE): cv.boolean,
@@ -62,7 +72,7 @@ MULTI_CLICK_TIMING_SCHEMA = vol.Schema({
 
 
 def parse_multi_click_timing_str(value):
-    if not isinstance(value, basestring):
+    if not isinstance(value, string_types):
         return value
 
     parts = value.lower().split(' ')
@@ -150,7 +160,7 @@ def validate_multi_click_timing(value):
 BINARY_SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
     cv.GenerateID(CONF_MQTT_ID): cv.declare_variable_id(MQTTBinarySensorComponent),
 
-    vol.Optional(CONF_DEVICE_CLASS): vol.All(vol.Lower, cv.one_of(*DEVICE_CLASSES)),
+    vol.Optional(CONF_DEVICE_CLASS): cv.one_of(*DEVICE_CLASSES, lower=True),
     vol.Optional(CONF_FILTERS): FILTERS_SCHEMA,
     vol.Optional(CONF_ON_PRESS): automation.validate_automation({
         cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(PressTrigger),
@@ -174,6 +184,9 @@ BINARY_SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
                                            validate_multi_click_timing),
         vol.Optional(CONF_INVALID_COOLDOWN): cv.positive_time_period_milliseconds,
     }),
+    vol.Optional(CONF_ON_STATE): automation.validate_automation({
+        cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(StateTrigger),
+    }),
 
     vol.Optional(CONF_INVERTED): cv.invalid(
         "The inverted binary_sensor property has been replaced by the "
@@ -195,8 +208,8 @@ def setup_filter(config):
     elif CONF_HEARTBEAT in config:
         yield App.register_component(HeartbeatFilter.new(config[CONF_HEARTBEAT]))
     elif CONF_LAMBDA in config:
-        lambda_ = None
-        for lambda_ in process_lambda(config[CONF_LAMBDA], [(bool_, 'x')]):
+        for lambda_ in process_lambda(config[CONF_LAMBDA], [(bool_, 'x')],
+                                      return_type=optional.template(bool_)):
             yield None
         yield LambdaFilter.new(lambda_)
 
@@ -261,6 +274,11 @@ def setup_binary_sensor_core_(binary_sensor_var, mqtt_var, config):
             add(trigger.set_invalid_cooldown(conf[CONF_INVALID_COOLDOWN]))
         automation.build_automation(trigger, NoArg, conf)
 
+    for conf in config.get(CONF_ON_STATE, []):
+        rhs = binary_sensor_var.make_state_trigger()
+        trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        automation.build_automation(trigger, bool_, conf)
+
     setup_mqtt_component(mqtt_var, config)
 
 
@@ -269,14 +287,14 @@ def setup_binary_sensor(binary_sensor_obj, mqtt_obj, config):
                                   has_side_effects=False)
     mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj,
                          has_side_effects=False)
-    add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)
+    CORE.add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)
 
 
 def register_binary_sensor(var, config):
     binary_sensor_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
     rhs = App.register_binary_sensor(binary_sensor_var)
     mqtt_var = Pvariable(config[CONF_MQTT_ID], rhs, has_side_effects=True)
-    add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)
+    CORE.add_job(setup_binary_sensor_core_, binary_sensor_var, mqtt_var, config)
 
 
 def core_to_hass_config(data, config):
@@ -290,3 +308,33 @@ def core_to_hass_config(data, config):
 
 
 BUILD_FLAGS = '-DUSE_BINARY_SENSOR'
+
+
+CONF_BINARY_SENSOR_IS_ON = 'binary_sensor.is_on'
+BINARY_SENSOR_IS_ON_CONDITION_SCHEMA = maybe_simple_id({
+    vol.Required(CONF_ID): cv.use_variable_id(BinarySensor),
+})
+
+
+@CONDITION_REGISTRY.register(CONF_BINARY_SENSOR_IS_ON, BINARY_SENSOR_IS_ON_CONDITION_SCHEMA)
+def binary_sensor_is_on_to_code(config, condition_id, arg_type, template_arg):
+    for var in get_variable(config[CONF_ID]):
+        yield None
+    rhs = var.make_binary_sensor_is_on_condition(template_arg)
+    type = BinarySensorCondition.template(arg_type)
+    yield Pvariable(condition_id, rhs, type=type)
+
+
+CONF_BINARY_SENSOR_IS_OFF = 'binary_sensor.is_off'
+BINARY_SENSOR_IS_OFF_CONDITION_SCHEMA = maybe_simple_id({
+    vol.Required(CONF_ID): cv.use_variable_id(BinarySensor),
+})
+
+
+@CONDITION_REGISTRY.register(CONF_BINARY_SENSOR_IS_OFF, BINARY_SENSOR_IS_OFF_CONDITION_SCHEMA)
+def binary_sensor_is_off_to_code(config, condition_id, arg_type, template_arg):
+    for var in get_variable(config[CONF_ID]):
+        yield None
+    rhs = var.make_binary_sensor_is_off_condition(template_arg)
+    type = BinarySensorCondition.template(arg_type)
+    yield Pvariable(condition_id, rhs, type=type)

esphomeyaml/components/binary_sensor/apds9960.py

@@ -0,0 +1,36 @@
+import voluptuous as vol
+
+from esphomeyaml.components import binary_sensor, sensor
+from esphomeyaml.components.apds9960 import APDS9960, CONF_APDS9960_ID
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_DIRECTION, CONF_NAME
+from esphomeyaml.cpp_generator import get_variable
+
+DEPENDENCIES = ['apds9960']
+APDS9960GestureDirectionBinarySensor = sensor.sensor_ns.class_(
+    'APDS9960GestureDirectionBinarySensor', binary_sensor.BinarySensor)
+
+DIRECTIONS = {
+    'UP': 'make_up_direction',
+    'DOWN': 'make_down_direction',
+    'LEFT': 'make_left_direction',
+    'RIGHT': 'make_right_direction',
+}
+
+PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(APDS9960GestureDirectionBinarySensor),
+    vol.Required(CONF_DIRECTION): cv.one_of(*DIRECTIONS, upper=True),
+    cv.GenerateID(CONF_APDS9960_ID): cv.use_variable_id(APDS9960)
+}))
+
+
+def to_code(config):
+    for hub in get_variable(config[CONF_APDS9960_ID]):
+        yield
+    func = getattr(hub, DIRECTIONS[config[CONF_DIRECTION]])
+    rhs = func(config[CONF_NAME])
+    binary_sensor.register_binary_sensor(rhs, config)
+
+
+def to_hass_config(data, config):
+    return binary_sensor.core_to_hass_config(data, config)

esphomeyaml/components/binary_sensor/custom.py

@@ -0,0 +1,37 @@
+import voluptuous as vol
+
+from esphomeyaml.components import binary_sensor
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_BINARY_SENSORS, CONF_ID, CONF_LAMBDA
+from esphomeyaml.cpp_generator import process_lambda, variable
+from esphomeyaml.cpp_types import std_vector
+
+CustomBinarySensorConstructor = binary_sensor.binary_sensor_ns.class_(
+    'CustomBinarySensorConstructor')
+
+PLATFORM_SCHEMA = binary_sensor.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(CustomBinarySensorConstructor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Required(CONF_BINARY_SENSORS):
+        cv.ensure_list(binary_sensor.BINARY_SENSOR_SCHEMA.extend({
+            cv.GenerateID(): cv.declare_variable_id(binary_sensor.BinarySensor),
+        })),
+})
+
+
+def to_code(config):
+    for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                    return_type=std_vector.template(binary_sensor.BinarySensorPtr)):
+        yield
+
+    rhs = CustomBinarySensorConstructor(template_)
+    custom = variable(config[CONF_ID], rhs)
+    for i, sens in enumerate(config[CONF_BINARY_SENSORS]):
+        binary_sensor.register_binary_sensor(custom.get_binary_sensor(i), sens)
+
+
+BUILD_FLAGS = '-DUSE_CUSTOM_BINARY_SENSOR'
+
+
+def to_hass_config(data, config):
+    return [binary_sensor.core_to_hass_config(data, sens) for sens in config[CONF_BINARY_SENSORS]]

esphomeyaml/components/binary_sensor/esp32_ble_tracker.py

@@ -5,7 +5,8 @@ from esphomeyaml.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESP32BLE
     make_address_array
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_MAC_ADDRESS, CONF_NAME
-from esphomeyaml.helpers import esphomelib_ns, get_variable
+from esphomeyaml.cpp_generator import get_variable
+from esphomeyaml.cpp_types import esphomelib_ns
 
 DEPENDENCIES = ['esp32_ble_tracker']
 ESP32BLEPresenceDevice = esphomelib_ns.class_('ESP32BLEPresenceDevice', binary_sensor.BinarySensor)

esphomeyaml/components/binary_sensor/esp32_touch.py

@@ -4,7 +4,8 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml.components import binary_sensor
 from esphomeyaml.components.esp32_touch import ESP32TouchComponent
 from esphomeyaml.const import CONF_NAME, CONF_PIN, CONF_THRESHOLD, ESP_PLATFORM_ESP32
-from esphomeyaml.helpers import get_variable, global_ns
+from esphomeyaml.cpp_generator import get_variable
+from esphomeyaml.cpp_types import global_ns
 from esphomeyaml.pins import validate_gpio_pin
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]

esphomeyaml/components/binary_sensor/gpio.py

@@ -4,8 +4,9 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import binary_sensor
 from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_PIN
-from esphomeyaml.helpers import App, gpio_input_pin_expression, variable, Application, \
-    setup_component, Component
+from esphomeyaml.cpp_generator import variable
+from esphomeyaml.cpp_helpers import gpio_input_pin_expression, setup_component
+from esphomeyaml.cpp_types import Application, Component, App
 
 MakeGPIOBinarySensor = Application.struct('MakeGPIOBinarySensor')
 GPIOBinarySensorComponent = binary_sensor.binary_sensor_ns.class_('GPIOBinarySensorComponent',

esphomeyaml/components/binary_sensor/nextion.py

@@ -4,7 +4,7 @@ from esphomeyaml.components import binary_sensor, display
 from esphomeyaml.components.display.nextion import Nextion
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_COMPONENT_ID, CONF_NAME, CONF_PAGE_ID
-from esphomeyaml.helpers import get_variable
+from esphomeyaml.cpp_generator import get_variable
 
 DEPENDENCIES = ['display']
 
@@ -22,7 +22,6 @@ PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend
 
 
 def to_code(config):
-    hub = None
     for hub in get_variable(config[CONF_NEXTION_ID]):
         yield
     rhs = hub.make_touch_component(config[CONF_NAME], config[CONF_PAGE_ID],

esphomeyaml/components/binary_sensor/pn532.py

@@ -5,7 +5,7 @@ from esphomeyaml.components import binary_sensor
 from esphomeyaml.components.pn532 import PN532Component
 from esphomeyaml.const import CONF_NAME, CONF_UID
 from esphomeyaml.core import HexInt
-from esphomeyaml.helpers import ArrayInitializer, get_variable
+from esphomeyaml.cpp_generator import get_variable, ArrayInitializer
 
 DEPENDENCIES = ['pn532']
 

esphomeyaml/components/binary_sensor/rdm6300.py

@@ -3,7 +3,7 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import binary_sensor, rdm6300
 from esphomeyaml.const import CONF_NAME, CONF_UID
-from esphomeyaml.helpers import get_variable
+from esphomeyaml.cpp_generator import get_variable
 
 DEPENDENCIES = ['rdm6300']
 

esphomeyaml/components/binary_sensor/remote_receiver.py

@@ -11,7 +11,7 @@ from esphomeyaml.const import CONF_ADDRESS, CONF_CHANNEL, CONF_CODE, CONF_COMMAN
     CONF_PANASONIC, CONF_PROTOCOL, CONF_RAW, CONF_RC_SWITCH_RAW, CONF_RC_SWITCH_TYPE_A, \
     CONF_RC_SWITCH_TYPE_B, CONF_RC_SWITCH_TYPE_C, CONF_RC_SWITCH_TYPE_D, CONF_SAMSUNG, CONF_SONY, \
     CONF_STATE
-from esphomeyaml.helpers import ArrayInitializer, Pvariable, get_variable
+from esphomeyaml.cpp_generator import ArrayInitializer, get_variable, Pvariable
 
 DEPENDENCIES = ['remote_receiver']
 
@@ -39,7 +39,7 @@ PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend
     cv.GenerateID(): cv.declare_variable_id(RemoteReceiver),
     vol.Optional(CONF_LG): vol.Schema({
         vol.Required(CONF_DATA): cv.hex_uint32_t,
-        vol.Optional(CONF_NBITS, default=28): vol.All(vol.Coerce(int), cv.one_of(28, 32)),
+        vol.Optional(CONF_NBITS, default=28): cv.one_of(28, 32, int=True),
     }),
     vol.Optional(CONF_NEC): vol.Schema({
         vol.Required(CONF_ADDRESS): cv.hex_uint16_t,
@@ -50,7 +50,7 @@ PLATFORM_SCHEMA = cv.nameable(binary_sensor.BINARY_SENSOR_PLATFORM_SCHEMA.extend
     }),
     vol.Optional(CONF_SONY): vol.Schema({
         vol.Required(CONF_DATA): cv.hex_uint32_t,
-        vol.Optional(CONF_NBITS, default=12): vol.All(vol.Coerce(int), cv.one_of(12, 15, 20)),
+        vol.Optional(CONF_NBITS, default=12): cv.one_of(12, 15, 20, int=True),
     }),
     vol.Optional(CONF_PANASONIC): vol.Schema({
         vol.Required(CONF_ADDRESS): cv.hex_uint16_t,
@@ -73,40 +73,40 @@ def receiver_base(full_config):
     key, config = next((k, v) for k, v in full_config.items() if k in REMOTE_KEYS)
     if key == CONF_LG:
         return LGReceiver.new(name, config[CONF_DATA], config[CONF_NBITS])
-    elif key == CONF_NEC:
+    if key == CONF_NEC:
         return NECReceiver.new(name, config[CONF_ADDRESS], config[CONF_COMMAND])
-    elif key == CONF_PANASONIC:
+    if key == CONF_PANASONIC:
         return PanasonicReceiver.new(name, config[CONF_ADDRESS], config[CONF_COMMAND])
-    elif key == CONF_SAMSUNG:
+    if key == CONF_SAMSUNG:
         return SamsungReceiver.new(name, config[CONF_DATA])
-    elif key == CONF_SONY:
+    if key == CONF_SONY:
         return SonyReceiver.new(name, config[CONF_DATA], config[CONF_NBITS])
-    elif key == CONF_RAW:
+    if key == CONF_RAW:
         data = ArrayInitializer(*config, multiline=False)
         return RawReceiver.new(name, data)
-    elif key == CONF_RC_SWITCH_RAW:
+    if key == CONF_RC_SWITCH_RAW:
         return RCSwitchRawReceiver.new(name, build_rc_switch_protocol(config[CONF_PROTOCOL]),
                                        binary_code(config[CONF_CODE]), len(config[CONF_CODE]))
-    elif key == CONF_RC_SWITCH_TYPE_A:
+    if key == CONF_RC_SWITCH_TYPE_A:
         return RCSwitchTypeAReceiver.new(name, build_rc_switch_protocol(config[CONF_PROTOCOL]),
                                          binary_code(config[CONF_GROUP]),
                                          binary_code(config[CONF_DEVICE]),
                                          config[CONF_STATE])
-    elif key == CONF_RC_SWITCH_TYPE_B:
+    if key == CONF_RC_SWITCH_TYPE_B:
         return RCSwitchTypeBReceiver.new(name, build_rc_switch_protocol(config[CONF_PROTOCOL]),
                                          config[CONF_ADDRESS], config[CONF_CHANNEL],
                                          config[CONF_STATE])
-    elif key == CONF_RC_SWITCH_TYPE_C:
+    if key == CONF_RC_SWITCH_TYPE_C:
         return RCSwitchTypeCReceiver.new(name, build_rc_switch_protocol(config[CONF_PROTOCOL]),
                                          ord(config[CONF_FAMILY][0]) - ord('a'),
                                          config[CONF_GROUP], config[CONF_DEVICE],
                                          config[CONF_STATE])
-    elif key == CONF_RC_SWITCH_TYPE_D:
+    if key == CONF_RC_SWITCH_TYPE_D:
         return RCSwitchTypeDReceiver.new(name, build_rc_switch_protocol(config[CONF_PROTOCOL]),
                                          ord(config[CONF_GROUP][0]) - ord('a'),
                                          config[CONF_DEVICE], config[CONF_STATE])
-    else:
-        raise NotImplementedError("Unknown receiver type {}".format(config))
+
+    raise NotImplementedError("Unknown receiver type {}".format(config))
 
 
 def to_code(config):

esphomeyaml/components/binary_sensor/status.py

@@ -1,9 +1,10 @@
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import binary_sensor
 from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME
-from esphomeyaml.helpers import App, Application, variable, setup_component, Component
+from esphomeyaml.cpp_generator import variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, Component, App
 
-DEPENDENCIES = ['mqtt']
 
 MakeStatusBinarySensor = Application.struct('MakeStatusBinarySensor')
 StatusBinarySensor = binary_sensor.binary_sensor_ns.class_('StatusBinarySensor',

esphomeyaml/components/binary_sensor/template.py

@@ -3,8 +3,9 @@ import voluptuous as vol
 from esphomeyaml.components import binary_sensor
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_LAMBDA, CONF_MAKE_ID, CONF_NAME
-from esphomeyaml.helpers import App, Application, add, bool_, optional, process_lambda, variable, \
-    setup_component, Component
+from esphomeyaml.cpp_generator import variable, process_lambda, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, Component, App, optional, bool_
 
 MakeTemplateBinarySensor = Application.struct('MakeTemplateBinarySensor')
 TemplateBinarySensor = binary_sensor.binary_sensor_ns.class_('TemplateBinarySensor',

esphomeyaml/components/cover/__init__.py

@@ -1,11 +1,12 @@
 import voluptuous as vol
 
-from esphomeyaml.automation import maybe_simple_id, ACTION_REGISTRY
+from esphomeyaml.automation import ACTION_REGISTRY, maybe_simple_id
 from esphomeyaml.components import mqtt
+from esphomeyaml.components.mqtt import setup_mqtt_component
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_ID, CONF_MQTT_ID, CONF_INTERNAL
-from esphomeyaml.helpers import Pvariable, esphomelib_ns, setup_mqtt_component, add, \
-    TemplateArguments, get_variable, Action, Nameable
+from esphomeyaml.const import CONF_ID, CONF_INTERNAL, CONF_MQTT_ID
+from esphomeyaml.cpp_generator import Pvariable, add, get_variable
+from esphomeyaml.cpp_types import Action, Nameable, esphomelib_ns
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
@@ -54,8 +55,7 @@ COVER_OPEN_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_COVER_OPEN, COVER_OPEN_ACTION_SCHEMA)
-def cover_open_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def cover_open_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_open_action(template_arg)
@@ -70,8 +70,7 @@ COVER_CLOSE_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_COVER_CLOSE, COVER_CLOSE_ACTION_SCHEMA)
-def cover_close_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def cover_close_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_close_action(template_arg)
@@ -86,8 +85,7 @@ COVER_STOP_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_COVER_STOP, COVER_STOP_ACTION_SCHEMA)
-def cover_stop_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def cover_stop_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_stop_action(template_arg)

esphomeyaml/components/cover/template.py

@@ -5,8 +5,9 @@ from esphomeyaml import automation
 from esphomeyaml.components import cover
 from esphomeyaml.const import CONF_CLOSE_ACTION, CONF_LAMBDA, CONF_MAKE_ID, CONF_NAME, \
     CONF_OPEN_ACTION, CONF_STOP_ACTION, CONF_OPTIMISTIC
-from esphomeyaml.helpers import App, Application, NoArg, add, process_lambda, variable, optional, \
-    setup_component
+from esphomeyaml.cpp_generator import variable, process_lambda, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, App, optional, NoArg
 
 MakeTemplateCover = Application.struct('MakeTemplateCover')
 TemplateCover = cover.cover_ns.class_('TemplateCover', cover.Cover)

esphomeyaml/components/custom_component.py

@@ -0,0 +1,32 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_COMPONENTS
+from esphomeyaml.cpp_generator import process_lambda, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Component, ComponentPtr, esphomelib_ns, std_vector
+
+CustomComponentConstructor = esphomelib_ns.class_('CustomComponentConstructor')
+MULTI_CONF = True
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(CustomComponentConstructor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Optional(CONF_COMPONENTS): cv.ensure_list(vol.Schema({
+        cv.GenerateID(): cv.declare_variable_id(Component)
+    }).extend(cv.COMPONENT_SCHEMA.schema)),
+})
+
+
+def to_code(config):
+    for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                    return_type=std_vector.template(ComponentPtr)):
+        yield
+
+    rhs = CustomComponentConstructor(template_)
+    custom = variable(config[CONF_ID], rhs)
+    for i, comp in enumerate(config.get(CONF_COMPONENTS, [])):
+        setup_component(custom.get_component(i), comp)
+
+
+BUILD_FLAGS = '-DUSE_CUSTOM_COMPONENT'

esphomeyaml/components/dallas.py

@@ -1,25 +1,27 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import sensor
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_PIN, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Pvariable, setup_component, PollingComponent
+from esphomeyaml.cpp_generator import Pvariable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, PollingComponent
 
 DallasComponent = sensor.sensor_ns.class_('DallasComponent', PollingComponent)
+MULTI_CONF = True
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(DallasComponent),
-    vol.Required(CONF_PIN): pins.input_output_pin,
+    vol.Required(CONF_PIN): pins.input_pullup_pin,
     vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
-}).extend(cv.COMPONENT_SCHEMA.schema)])
+}).extend(cv.COMPONENT_SCHEMA.schema)
 
 
 def to_code(config):
-    for conf in config:
-        rhs = App.make_dallas_component(conf[CONF_PIN], conf.get(CONF_UPDATE_INTERVAL))
-        var = Pvariable(conf[CONF_ID], rhs)
-        setup_component(var, conf)
+    rhs = App.make_dallas_component(config[CONF_PIN], config.get(CONF_UPDATE_INTERVAL))
+    var = Pvariable(config[CONF_ID], rhs)
+    setup_component(var, config)
 
 
 BUILD_FLAGS = '-DUSE_DALLAS_SENSOR'

esphomeyaml/components/debug.py

@@ -1,6 +1,7 @@
 import voluptuous as vol
 
-from esphomeyaml.helpers import App, add
+from esphomeyaml.cpp_generator import add
+from esphomeyaml.cpp_types import App
 
 DEPENDENCIES = ['logger']
 

esphomeyaml/components/deep_sleep.py

@@ -2,11 +2,11 @@ import voluptuous as vol
 
 from esphomeyaml import config_validation as cv, pins
 from esphomeyaml.automation import ACTION_REGISTRY, maybe_simple_id
-from esphomeyaml.const import CONF_ID, CONF_NUMBER, CONF_RUN_CYCLES, CONF_RUN_DURATION, \
-    CONF_SLEEP_DURATION, CONF_WAKEUP_PIN, CONF_MODE, CONF_PINS
-from esphomeyaml.helpers import Action, App, Component, Pvariable, TemplateArguments, add, \
-    esphomelib_ns, get_variable, gpio_input_pin_expression, setup_component, global_ns, \
-    StructInitializer
+from esphomeyaml.const import CONF_ID, CONF_MODE, CONF_NUMBER, CONF_PINS, CONF_RUN_CYCLES, \
+    CONF_RUN_DURATION, CONF_SLEEP_DURATION, CONF_WAKEUP_PIN
+from esphomeyaml.cpp_generator import Pvariable, StructInitializer, add, get_variable
+from esphomeyaml.cpp_helpers import gpio_input_pin_expression, setup_component
+from esphomeyaml.cpp_types import Action, App, Component, esphomelib_ns, global_ns
 
 
 def validate_pin_number(value):
@@ -43,12 +43,11 @@ CONFIG_SCHEMA = vol.Schema({
     vol.Optional(CONF_SLEEP_DURATION): cv.positive_time_period_milliseconds,
     vol.Optional(CONF_WAKEUP_PIN): vol.All(cv.only_on_esp32, pins.internal_gpio_input_pin_schema,
                                            validate_pin_number),
-    vol.Optional(CONF_WAKEUP_PIN_MODE): vol.All(cv.only_on_esp32, vol.Upper,
-                                                cv.one_of(*WAKEUP_PIN_MODES)),
+    vol.Optional(CONF_WAKEUP_PIN_MODE): vol.All(cv.only_on_esp32,
+                                                cv.one_of(*WAKEUP_PIN_MODES), upper=True),
     vol.Optional(CONF_ESP32_EXT1_WAKEUP): vol.All(cv.only_on_esp32, vol.Schema({
-        vol.Required(CONF_PINS): vol.All(cv.ensure_list, [pins.shorthand_input_pin],
-                                         [validate_pin_number]),
-        vol.Required(CONF_MODE): vol.All(vol.Upper, cv.one_of(*EXT1_WAKEUP_MODES)),
+        vol.Required(CONF_PINS): cv.ensure_list(pins.shorthand_input_pin, validate_pin_number),
+        vol.Required(CONF_MODE): cv.one_of(*EXT1_WAKEUP_MODES, upper=True),
     })),
     vol.Optional(CONF_RUN_CYCLES): cv.positive_int,
     vol.Optional(CONF_RUN_DURATION): cv.positive_time_period_milliseconds,
@@ -95,8 +94,7 @@ DEEP_SLEEP_ENTER_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_DEEP_SLEEP_ENTER, DEEP_SLEEP_ENTER_ACTION_SCHEMA)
-def deep_sleep_enter_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def deep_sleep_enter_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_enter_deep_sleep_action(template_arg)
@@ -111,8 +109,7 @@ DEEP_SLEEP_PREVENT_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_DEEP_SLEEP_PREVENT, DEEP_SLEEP_PREVENT_ACTION_SCHEMA)
-def deep_sleep_prevent_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def deep_sleep_prevent_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_prevent_deep_sleep_action(template_arg)

esphomeyaml/components/display/__init__.py

@@ -3,7 +3,9 @@ import voluptuous as vol
 
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_LAMBDA, CONF_ROTATION, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import add, add_job, esphomelib_ns
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import add
+from esphomeyaml.cpp_types import esphomelib_ns
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
@@ -50,7 +52,7 @@ def setup_display_core_(display_var, config):
 
 
 def setup_display(display_var, config):
-    add_job(setup_display_core_, display_var, config)
+    CORE.add_job(setup_display_core_, display_var, config)
 
 
 BUILD_FLAGS = '-DUSE_DISPLAY'

esphomeyaml/components/display/lcd_gpio.py

@@ -1,12 +1,13 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import display
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_DATA_PINS, CONF_DIMENSIONS, CONF_ENABLE_PIN, CONF_ID, \
     CONF_LAMBDA, CONF_RS_PIN, CONF_RW_PIN
-from esphomeyaml.helpers import App, Pvariable, add, gpio_output_pin_expression, process_lambda, \
-    setup_component, PollingComponent
+from esphomeyaml.cpp_generator import Pvariable, add, process_lambda
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, PollingComponent, void
 
 LCDDisplay = display.display_ns.class_('LCDDisplay', PollingComponent)
 LCDDisplayRef = LCDDisplay.operator('ref')
@@ -63,7 +64,8 @@ def to_code(config):
         add(lcd.set_rw_pin(rw))
 
     if CONF_LAMBDA in config:
-        for lambda_ in process_lambda(config[CONF_LAMBDA], [(LCDDisplayRef, 'it')]):
+        for lambda_ in process_lambda(config[CONF_LAMBDA], [(LCDDisplayRef, 'it')],
+                                      return_type=void):
             yield
         add(lcd.set_writer(lambda_))
 

esphomeyaml/components/display/lcd_pcf8574.py

@@ -1,11 +1,13 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import display, i2c
-from esphomeyaml.components.display.lcd_gpio import LCDDisplayRef, validate_lcd_dimensions, \
-    LCDDisplay
+from esphomeyaml.components.display.lcd_gpio import LCDDisplay, LCDDisplayRef, \
+    validate_lcd_dimensions
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADDRESS, CONF_DIMENSIONS, CONF_ID, CONF_LAMBDA
-from esphomeyaml.helpers import App, Pvariable, add, process_lambda, setup_component
+from esphomeyaml.cpp_generator import Pvariable, add, process_lambda
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, void
 
 DEPENDENCIES = ['i2c']
 
@@ -26,7 +28,8 @@ def to_code(config):
         add(lcd.set_address(config[CONF_ADDRESS]))
 
     if CONF_LAMBDA in config:
-        for lambda_ in process_lambda(config[CONF_LAMBDA], [(LCDDisplayRef, 'it')]):
+        for lambda_ in process_lambda(config[CONF_LAMBDA], [(LCDDisplayRef, 'it')],
+                                      return_type=void):
             yield
         add(lcd.set_writer(lambda_))
 

esphomeyaml/components/display/max7219.py

@@ -1,13 +1,14 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import display, spi
 from esphomeyaml.components.spi import SPIComponent
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_CS_PIN, CONF_ID, CONF_INTENSITY, CONF_LAMBDA, CONF_NUM_CHIPS, \
     CONF_SPI_ID
-from esphomeyaml.helpers import App, Pvariable, add, get_variable, gpio_output_pin_expression, \
-    process_lambda, setup_component, PollingComponent
+from esphomeyaml.cpp_generator import Pvariable, add, get_variable, process_lambda
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, PollingComponent, void
 
 DEPENDENCIES = ['spi']
 
@@ -38,7 +39,8 @@ def to_code(config):
         add(max7219.set_intensity(config[CONF_INTENSITY]))
 
     if CONF_LAMBDA in config:
-        for lambda_ in process_lambda(config[CONF_LAMBDA], [(MAX7219ComponentRef, 'it')]):
+        for lambda_ in process_lambda(config[CONF_LAMBDA], [(MAX7219ComponentRef, 'it')],
+                                      return_type=void):
             yield
         add(max7219.set_writer(lambda_))
 

esphomeyaml/components/display/nextion.py

@@ -2,9 +2,9 @@ from esphomeyaml.components import display, uart
 from esphomeyaml.components.uart import UARTComponent
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_UART_ID
-from esphomeyaml.helpers import App, PollingComponent, Pvariable, add, get_variable, \
-    process_lambda, \
-    setup_component
+from esphomeyaml.cpp_generator import Pvariable, add, get_variable, process_lambda
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, PollingComponent, void
 
 DEPENDENCIES = ['uart']
 
@@ -24,7 +24,8 @@ def to_code(config):
     nextion = Pvariable(config[CONF_ID], rhs)
 
     if CONF_LAMBDA in config:
-        for lambda_ in process_lambda(config[CONF_LAMBDA], [(NextionRef, 'it')]):
+        for lambda_ in process_lambda(config[CONF_LAMBDA], [(NextionRef, 'it')],
+                                      return_type=void):
             yield
         add(nextion.set_writer(lambda_))
 

esphomeyaml/components/display/ssd1306_i2c.py

@@ -1,13 +1,14 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import display
 from esphomeyaml.components.display import ssd1306_spi
-from esphomeyaml.const import CONF_ADDRESS, CONF_EXTERNAL_VCC, CONF_ID, \
-    CONF_MODEL, CONF_RESET_PIN, CONF_LAMBDA
-from esphomeyaml.helpers import App, Pvariable, add, \
-    gpio_output_pin_expression, process_lambda, setup_component
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ADDRESS, CONF_EXTERNAL_VCC, CONF_ID, CONF_LAMBDA, CONF_MODEL, \
+    CONF_RESET_PIN
+from esphomeyaml.cpp_generator import Pvariable, add, process_lambda
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, void
 
 DEPENDENCIES = ['i2c']
 
@@ -36,7 +37,7 @@ def to_code(config):
         add(ssd.set_address(config[CONF_ADDRESS]))
     if CONF_LAMBDA in config:
         for lambda_ in process_lambda(config[CONF_LAMBDA],
-                                      [(display.DisplayBufferRef, 'it')]):
+                                      [(display.DisplayBufferRef, 'it')], return_type=void):
             yield
         add(ssd.set_writer(lambda_))
 

esphomeyaml/components/display/ssd1306_spi.py

@@ -1,14 +1,14 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import display, spi
 from esphomeyaml.components.spi import SPIComponent
-from esphomeyaml.const import CONF_CS_PIN, CONF_DC_PIN, CONF_EXTERNAL_VCC, \
-    CONF_ID, CONF_MODEL, \
-    CONF_RESET_PIN, CONF_SPI_ID, CONF_LAMBDA
-from esphomeyaml.helpers import App, Pvariable, add, get_variable, \
-    gpio_output_pin_expression, process_lambda, setup_component, PollingComponent
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_CS_PIN, CONF_DC_PIN, CONF_EXTERNAL_VCC, CONF_ID, CONF_LAMBDA, \
+    CONF_MODEL, CONF_RESET_PIN, CONF_SPI_ID
+from esphomeyaml.cpp_generator import Pvariable, add, get_variable, process_lambda
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, PollingComponent, void
 
 DEPENDENCIES = ['spi']
 
@@ -27,7 +27,7 @@ MODELS = {
     'SH1106_64X48': SSD1306Model.SH1106_MODEL_64_48,
 }
 
-SSD1306_MODEL = vol.All(vol.Upper, vol.Replace(' ', '_'), cv.one_of(*MODELS))
+SSD1306_MODEL = cv.one_of(*MODELS, upper=True, space="_")
 
 PLATFORM_SCHEMA = display.FULL_DISPLAY_PLATFORM_SCHEMA.extend({
     cv.GenerateID(): cv.declare_variable_id(SPISSD1306),
@@ -60,7 +60,7 @@ def to_code(config):
         add(ssd.set_external_vcc(config[CONF_EXTERNAL_VCC]))
     if CONF_LAMBDA in config:
         for lambda_ in process_lambda(config[CONF_LAMBDA],
-                                      [(display.DisplayBufferRef, 'it')]):
+                                      [(display.DisplayBufferRef, 'it')], return_type=void):
             yield
         add(ssd.set_writer(lambda_))
 

esphomeyaml/components/display/waveshare_epaper.py

@@ -6,8 +6,10 @@ from esphomeyaml.components import display, spi
 from esphomeyaml.components.spi import SPIComponent
 from esphomeyaml.const import CONF_BUSY_PIN, CONF_CS_PIN, CONF_DC_PIN, CONF_FULL_UPDATE_EVERY, \
     CONF_ID, CONF_LAMBDA, CONF_MODEL, CONF_RESET_PIN, CONF_SPI_ID
-from esphomeyaml.helpers import App, Pvariable, add, get_variable, gpio_input_pin_expression, \
-    gpio_output_pin_expression, process_lambda, setup_component, PollingComponent
+from esphomeyaml.cpp_generator import get_variable, Pvariable, process_lambda, add
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, gpio_input_pin_expression, \
+    setup_component
+from esphomeyaml.cpp_types import PollingComponent, App, void
 
 DEPENDENCIES = ['spi']
 
@@ -43,7 +45,7 @@ PLATFORM_SCHEMA = vol.All(display.FULL_DISPLAY_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_SPI_ID): cv.use_variable_id(SPIComponent),
     vol.Required(CONF_CS_PIN): pins.gpio_output_pin_schema,
     vol.Required(CONF_DC_PIN): pins.gpio_output_pin_schema,
-    vol.Required(CONF_MODEL): vol.All(vol.Lower, cv.one_of(*MODELS)),
+    vol.Required(CONF_MODEL): cv.one_of(*MODELS, lower=True),
     vol.Optional(CONF_RESET_PIN): pins.gpio_output_pin_schema,
     vol.Optional(CONF_BUSY_PIN): pins.gpio_input_pin_schema,
     vol.Optional(CONF_FULL_UPDATE_EVERY): cv.uint32_t,
@@ -69,7 +71,8 @@ def to_code(config):
         raise NotImplementedError()
 
     if CONF_LAMBDA in config:
-        for lambda_ in process_lambda(config[CONF_LAMBDA], [(display.DisplayBufferRef, 'it')]):
+        for lambda_ in process_lambda(config[CONF_LAMBDA], [(display.DisplayBufferRef, 'it')],
+                                      return_type=void):
             yield
         add(epaper.set_writer(lambda_))
     if CONF_RESET_PIN in config:

esphomeyaml/components/esp32_ble_beacon.py

@@ -2,8 +2,9 @@ import voluptuous as vol
 
 from esphomeyaml import config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_SCAN_INTERVAL, CONF_TYPE, CONF_UUID, ESP_PLATFORM_ESP32
-from esphomeyaml.helpers import App, ArrayInitializer, Component, Pvariable, RawExpression, add, \
-    esphomelib_ns, setup_component
+from esphomeyaml.cpp_generator import ArrayInitializer, Pvariable, RawExpression, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
 
@@ -14,7 +15,7 @@ CONF_MINOR = 'minor'
 
 CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(ESP32BLEBeacon),
-    vol.Required(CONF_TYPE): vol.All(vol.Upper, cv.one_of('IBEACON')),
+    vol.Required(CONF_TYPE): cv.one_of('IBEACON', upper=True),
     vol.Required(CONF_UUID): cv.uuid,
     vol.Optional(CONF_MAJOR): cv.uint16_t,
     vol.Optional(CONF_MINOR): cv.uint16_t,

esphomeyaml/components/esp32_ble_tracker.py

@@ -4,8 +4,9 @@ from esphomeyaml import config_validation as cv
 from esphomeyaml.components import sensor
 from esphomeyaml.const import CONF_ID, CONF_SCAN_INTERVAL, ESP_PLATFORM_ESP32
 from esphomeyaml.core import HexInt
-from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, ArrayInitializer, \
-    setup_component, Component
+from esphomeyaml.cpp_generator import ArrayInitializer, Pvariable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
 

esphomeyaml/components/esp32_touch.py

@@ -2,11 +2,13 @@ import voluptuous as vol
 
 from esphomeyaml import config_validation as cv
 from esphomeyaml.components import binary_sensor
-from esphomeyaml.const import CONF_ID, CONF_SETUP_MODE, CONF_IIR_FILTER, \
-    CONF_SLEEP_DURATION, CONF_MEASUREMENT_DURATION, CONF_LOW_VOLTAGE_REFERENCE, \
-    CONF_HIGH_VOLTAGE_REFERENCE, CONF_VOLTAGE_ATTENUATION, ESP_PLATFORM_ESP32
+from esphomeyaml.const import CONF_HIGH_VOLTAGE_REFERENCE, CONF_ID, CONF_IIR_FILTER, \
+    CONF_LOW_VOLTAGE_REFERENCE, CONF_MEASUREMENT_DURATION, CONF_SETUP_MODE, CONF_SLEEP_DURATION, \
+    CONF_VOLTAGE_ATTENUATION, ESP_PLATFORM_ESP32
 from esphomeyaml.core import TimePeriod
-from esphomeyaml.helpers import App, Pvariable, add, global_ns, setup_component, Component
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component, global_ns
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
 
@@ -19,6 +21,7 @@ def validate_voltage(values):
         if not value.endswith('V'):
             value += 'V'
         return cv.one_of(*values)(value)
+
     return validator
 
 

esphomeyaml/components/ethernet.py

@@ -0,0 +1,73 @@
+import voluptuous as vol
+
+from esphomeyaml import pins
+from esphomeyaml.components import wifi
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_DOMAIN, CONF_HOSTNAME, CONF_ID, CONF_MANUAL_IP, CONF_TYPE, \
+    ESP_PLATFORM_ESP32
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns, global_ns
+
+CONFLICTS_WITH = ['wifi']
+ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
+
+CONF_PHY_ADDR = 'phy_addr'
+CONF_MDC_PIN = 'mdc_pin'
+CONF_MDIO_PIN = 'mdio_pin'
+CONF_CLK_MODE = 'clk_mode'
+CONF_POWER_PIN = 'power_pin'
+
+EthernetType = esphomelib_ns.enum('EthernetType')
+ETHERNET_TYPES = {
+    'LAN8720': EthernetType.ETHERNET_TYPE_LAN8720,
+    'TLK110': EthernetType.ETHERNET_TYPE_TLK110,
+}
+
+eth_clock_mode_t = global_ns.enum('eth_clock_mode_t')
+CLK_MODES = {
+    'GPIO0_IN': eth_clock_mode_t.ETH_CLOCK_GPIO0_IN,
+    'GPIO0_OUT': eth_clock_mode_t.ETH_CLOCK_GPIO0_OUT,
+    'GPIO16_OUT': eth_clock_mode_t.ETH_CLOCK_GPIO16_OUT,
+    'GPIO17_OUT': eth_clock_mode_t.ETH_CLOCK_GPIO17_OUT,
+}
+
+EthernetComponent = esphomelib_ns.class_('EthernetComponent', Component)
+
+CONFIG_SCHEMA = vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(EthernetComponent),
+    vol.Required(CONF_TYPE): cv.one_of(*ETHERNET_TYPES, upper=True),
+    vol.Required(CONF_MDC_PIN): pins.output_pin,
+    vol.Required(CONF_MDIO_PIN): pins.input_output_pin,
+    vol.Optional(CONF_CLK_MODE, default='GPIO0_IN'): cv.one_of(*CLK_MODES, upper=True, space='_'),
+    vol.Optional(CONF_PHY_ADDR, default=0): vol.All(cv.int_, vol.Range(min=0, max=31)),
+    vol.Optional(CONF_POWER_PIN): pins.gpio_output_pin_schema,
+    vol.Optional(CONF_MANUAL_IP): wifi.STA_MANUAL_IP_SCHEMA,
+    vol.Optional(CONF_HOSTNAME): cv.hostname,
+    vol.Optional(CONF_DOMAIN, default='.local'): cv.domain_name,
+})
+
+
+def to_code(config):
+    rhs = App.init_ethernet()
+    eth = Pvariable(config[CONF_ID], rhs)
+
+    add(eth.set_phy_addr(config[CONF_PHY_ADDR]))
+    add(eth.set_mdc_pin(config[CONF_MDC_PIN]))
+    add(eth.set_mdio_pin(config[CONF_MDIO_PIN]))
+    add(eth.set_type(ETHERNET_TYPES[config[CONF_TYPE]]))
+    add(eth.set_clk_mode(CLK_MODES[config[CONF_CLK_MODE]]))
+
+    if CONF_POWER_PIN in config:
+        for pin in gpio_output_pin_expression(config[CONF_POWER_PIN]):
+            yield
+        add(eth.set_power_pin(pin))
+
+    if CONF_HOSTNAME in config:
+        add(eth.set_hostname(config[CONF_HOSTNAME]))
+
+    if CONF_MANUAL_IP in config:
+        add(eth.set_manual_ip(wifi.manual_ip(config[CONF_MANUAL_IP])))
+
+
+REQUIRED_BUILD_FLAGS = '-DUSE_ETHERNET'

esphomeyaml/components/fan/__init__.py

@@ -1,13 +1,14 @@
 import voluptuous as vol
 
-from esphomeyaml.automation import maybe_simple_id, ACTION_REGISTRY
+from esphomeyaml.automation import ACTION_REGISTRY, maybe_simple_id
 from esphomeyaml.components import mqtt
+from esphomeyaml.components.mqtt import setup_mqtt_component
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_ID, CONF_MQTT_ID, CONF_OSCILLATION_COMMAND_TOPIC, \
-    CONF_OSCILLATION_STATE_TOPIC, CONF_SPEED_COMMAND_TOPIC, CONF_SPEED_STATE_TOPIC, CONF_INTERNAL, \
-    CONF_SPEED, CONF_OSCILLATING, CONF_OSCILLATION_OUTPUT, CONF_NAME
-from esphomeyaml.helpers import Application, Pvariable, add, esphomelib_ns, setup_mqtt_component, \
-    TemplateArguments, get_variable, templatable, bool_, Action, Nameable, Component
+from esphomeyaml.const import CONF_ID, CONF_INTERNAL, CONF_MQTT_ID, CONF_NAME, CONF_OSCILLATING, \
+    CONF_OSCILLATION_COMMAND_TOPIC, CONF_OSCILLATION_OUTPUT, CONF_OSCILLATION_STATE_TOPIC, \
+    CONF_SPEED, CONF_SPEED_COMMAND_TOPIC, CONF_SPEED_STATE_TOPIC
+from esphomeyaml.cpp_generator import add, Pvariable, get_variable, templatable
+from esphomeyaml.cpp_types import Application, Component, Nameable, esphomelib_ns, Action, bool_
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
@@ -32,13 +33,14 @@ FAN_SPEED_HIGH = FanSpeed.FAN_SPEED_HIGH
 FAN_SCHEMA = cv.MQTT_COMMAND_COMPONENT_SCHEMA.extend({
     cv.GenerateID(): cv.declare_variable_id(FanState),
     cv.GenerateID(CONF_MQTT_ID): cv.declare_variable_id(MQTTFanComponent),
-    vol.Optional(CONF_OSCILLATION_STATE_TOPIC): cv.publish_topic,
-    vol.Optional(CONF_OSCILLATION_COMMAND_TOPIC): cv.subscribe_topic,
+    vol.Optional(CONF_OSCILLATION_STATE_TOPIC): vol.All(cv.requires_component('mqtt'),
+                                                        cv.publish_topic),
+    vol.Optional(CONF_OSCILLATION_COMMAND_TOPIC): vol.All(cv.requires_component('mqtt'),
+                                                          cv.subscribe_topic),
 })
 
 FAN_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(FAN_SCHEMA.schema)
 
-
 FAN_SPEEDS = {
     'OFF': FAN_SPEED_OFF,
     'LOW': FAN_SPEED_LOW,
@@ -47,10 +49,6 @@ FAN_SPEEDS = {
 }
 
 
-def validate_fan_speed(value):
-    return vol.All(vol.Upper, cv.one_of(*FAN_SPEEDS))(value)
-
-
 def setup_fan_core_(fan_var, mqtt_var, config):
     if CONF_INTERNAL in config:
         add(fan_var.set_internal(config[CONF_INTERNAL]))
@@ -74,7 +72,6 @@ def setup_fan(fan_obj, mqtt_obj, config):
 
 BUILD_FLAGS = '-DUSE_FAN'
 
-
 CONF_FAN_TOGGLE = 'fan.toggle'
 FAN_TOGGLE_ACTION_SCHEMA = maybe_simple_id({
     vol.Required(CONF_ID): cv.use_variable_id(FanState),
@@ -82,8 +79,7 @@ FAN_TOGGLE_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_FAN_TOGGLE, FAN_TOGGLE_ACTION_SCHEMA)
-def fan_toggle_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def fan_toggle_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_toggle_action(template_arg)
@@ -98,8 +94,7 @@ FAN_TURN_OFF_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_FAN_TURN_OFF, FAN_TURN_OFF_ACTION_SCHEMA)
-def fan_turn_off_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def fan_turn_off_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_turn_off_action(template_arg)
@@ -111,13 +106,12 @@ CONF_FAN_TURN_ON = 'fan.turn_on'
 FAN_TURN_ON_ACTION_SCHEMA = maybe_simple_id({
     vol.Required(CONF_ID): cv.use_variable_id(FanState),
     vol.Optional(CONF_OSCILLATING): cv.templatable(cv.boolean),
-    vol.Optional(CONF_SPEED): cv.templatable(validate_fan_speed),
+    vol.Optional(CONF_SPEED): cv.templatable(cv.one_of(*FAN_SPEEDS, upper=True)),
 })
 
 
 @ACTION_REGISTRY.register(CONF_FAN_TURN_ON, FAN_TURN_ON_ACTION_SCHEMA)
-def fan_turn_on_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def fan_turn_on_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_turn_on_action(template_arg)

esphomeyaml/components/fan/binary.py

@@ -3,7 +3,9 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import fan, output
 from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_OSCILLATION_OUTPUT, CONF_OUTPUT
-from esphomeyaml.helpers import App, add, get_variable, variable, setup_component
+from esphomeyaml.cpp_generator import get_variable, variable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(fan.FAN_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(fan.MakeFan),

esphomeyaml/components/fan/speed.py

@@ -5,7 +5,8 @@ from esphomeyaml.components import fan, mqtt, output
 from esphomeyaml.const import CONF_HIGH, CONF_LOW, CONF_MAKE_ID, CONF_MEDIUM, CONF_NAME, \
     CONF_OSCILLATION_OUTPUT, CONF_OUTPUT, CONF_SPEED, CONF_SPEED_COMMAND_TOPIC, \
     CONF_SPEED_STATE_TOPIC
-from esphomeyaml.helpers import App, add, get_variable, variable
+from esphomeyaml.cpp_generator import get_variable, variable, add
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(fan.FAN_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(fan.MakeFan),

esphomeyaml/components/font.py

@@ -1,15 +1,17 @@
 # coding=utf-8
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import core
 from esphomeyaml.components import display
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_FILE, CONF_GLYPHS, CONF_ID, CONF_SIZE
-from esphomeyaml.core import HexInt
-from esphomeyaml.helpers import App, ArrayInitializer, MockObj, Pvariable, RawExpression, add, \
-    relative_path
+from esphomeyaml.core import CORE, HexInt
+from esphomeyaml.cpp_generator import ArrayInitializer, MockObj, Pvariable, RawExpression, add
+from esphomeyaml.cpp_types import App
+from esphomeyaml.py_compat import sort_by_cmp
 
 DEPENDENCIES = ['display']
+MULTI_CONF = True
 
 Font = display.display_ns.class_('Font')
 Glyph = display.display_ns.class_('Glyph')
@@ -32,12 +34,11 @@ def validate_glyphs(value):
 
         if len(x_) < len(y_):
             return -1
-        elif len(x_) > len(y_):
+        if len(x_) > len(y_):
             return 1
-        else:
-            raise vol.Invalid(u"Found duplicate glyph {}".format(x))
+        raise vol.Invalid(u"Found duplicate glyph {}".format(x))
 
-    value.sort(cmp=comparator)
+    sort_by_cmp(value, comparator)
     return value
 
 
@@ -46,11 +47,11 @@ def validate_pillow_installed(value):
         import PIL
     except ImportError:
         raise vol.Invalid("Please install the pillow python package to use this feature. "
-                          "(pip2 install pillow)")
+                          "(pip install pillow)")
 
     if PIL.__version__[0] < '4':
         raise vol.Invalid("Please update your pillow installation to at least 4.0.x. "
-                          "(pip2 install -U pillow)")
+                          "(pip install -U pillow)")
 
     return value
 
@@ -76,46 +77,45 @@ FONT_SCHEMA = vol.Schema({
     cv.GenerateID(CONF_RAW_DATA_ID): cv.declare_variable_id(None),
 })
 
-CONFIG_SCHEMA = vol.All(validate_pillow_installed, cv.ensure_list, [FONT_SCHEMA])
+CONFIG_SCHEMA = vol.All(validate_pillow_installed, FONT_SCHEMA)
 
 
 def to_code(config):
     from PIL import ImageFont
 
-    for conf in config:
-        path = relative_path(conf[CONF_FILE])
-        try:
-            font = ImageFont.truetype(path, conf[CONF_SIZE])
-        except Exception as e:
-            raise core.ESPHomeYAMLError(u"Could not load truetype file {}: {}".format(path, e))
+    path = CORE.relative_path(config[CONF_FILE])
+    try:
+        font = ImageFont.truetype(path, config[CONF_SIZE])
+    except Exception as e:
+        raise core.EsphomeyamlError(u"Could not load truetype file {}: {}".format(path, e))
 
-        ascent, descent = font.getmetrics()
+    ascent, descent = font.getmetrics()
 
-        glyph_args = {}
-        data = []
-        for glyph in conf[CONF_GLYPHS]:
-            mask = font.getmask(glyph, mode='1')
-            _, (offset_x, offset_y) = font.font.getsize(glyph)
-            width, height = mask.size
-            width8 = ((width + 7) // 8) * 8
-            glyph_data = [0 for _ in range(height * width8 // 8)]  # noqa: F812
-            for y in range(height):
-                for x in range(width):
-                    if not mask.getpixel((x, y)):
-                        continue
-                    pos = x + y * width8
-                    glyph_data[pos // 8] |= 0x80 >> (pos % 8)
-            glyph_args[glyph] = (len(data), offset_x, offset_y, width, height)
-            data += glyph_data
+    glyph_args = {}
+    data = []
+    for glyph in config[CONF_GLYPHS]:
+        mask = font.getmask(glyph, mode='1')
+        _, (offset_x, offset_y) = font.font.getsize(glyph)
+        width, height = mask.size
+        width8 = ((width + 7) // 8) * 8
+        glyph_data = [0 for _ in range(height * width8 // 8)]  # noqa: F812
+        for y in range(height):
+            for x in range(width):
+                if not mask.getpixel((x, y)):
+                    continue
+                pos = x + y * width8
+                glyph_data[pos // 8] |= 0x80 >> (pos % 8)
+        glyph_args[glyph] = (len(data), offset_x, offset_y, width, height)
+        data += glyph_data
 
-        raw_data = MockObj(conf[CONF_RAW_DATA_ID])
-        add(RawExpression('static const uint8_t {}[{}] PROGMEM = {}'.format(
-            raw_data, len(data),
-            ArrayInitializer(*[HexInt(x) for x in data], multiline=False))))
+    raw_data = MockObj(config[CONF_RAW_DATA_ID])
+    add(RawExpression('static const uint8_t {}[{}] PROGMEM = {}'.format(
+        raw_data, len(data),
+        ArrayInitializer(*[HexInt(x) for x in data], multiline=False))))
 
-        glyphs = []
-        for glyph in conf[CONF_GLYPHS]:
-            glyphs.append(Glyph(glyph, raw_data, *glyph_args[glyph]))
+    glyphs = []
+    for glyph in config[CONF_GLYPHS]:
+        glyphs.append(Glyph(glyph, raw_data, *glyph_args[glyph]))
 
-        rhs = App.make_font(ArrayInitializer(*glyphs), ascent, ascent + descent)
-        Pvariable(conf[CONF_ID], rhs)
+    rhs = App.make_font(ArrayInitializer(*glyphs), ascent, ascent + descent)
+    Pvariable(config[CONF_ID], rhs)

esphomeyaml/components/globals.py

@@ -2,34 +2,34 @@ import voluptuous as vol
 
 from esphomeyaml import config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_INITIAL_VALUE, CONF_RESTORE_VALUE, CONF_TYPE
-from esphomeyaml.helpers import App, Component, Pvariable, RawExpression, TemplateArguments, add, \
-    esphomelib_ns, setup_component
+from esphomeyaml.cpp_generator import Pvariable, RawExpression, TemplateArguments, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 GlobalVariableComponent = esphomelib_ns.class_('GlobalVariableComponent', Component)
 
-GLOBAL_VAR_SCHEMA = vol.Schema({
+MULTI_CONF = True
+
+CONFIG_SCHEMA = vol.Schema({
     vol.Required(CONF_ID): cv.declare_variable_id(GlobalVariableComponent),
     vol.Required(CONF_TYPE): cv.string_strict,
     vol.Optional(CONF_INITIAL_VALUE): cv.string_strict,
     vol.Optional(CONF_RESTORE_VALUE): cv.boolean,
 }).extend(cv.COMPONENT_SCHEMA.schema)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [GLOBAL_VAR_SCHEMA])
-
 
 def to_code(config):
-    for conf in config:
-        type_ = RawExpression(conf[CONF_TYPE])
-        template_args = TemplateArguments(type_)
-        res_type = GlobalVariableComponent.template(template_args)
-        initial_value = None
-        if CONF_INITIAL_VALUE in conf:
-            initial_value = RawExpression(conf[CONF_INITIAL_VALUE])
-        rhs = App.Pmake_global_variable(template_args, initial_value)
-        glob = Pvariable(conf[CONF_ID], rhs, type=res_type)
+    type_ = RawExpression(config[CONF_TYPE])
+    template_args = TemplateArguments(type_)
+    res_type = GlobalVariableComponent.template(template_args)
+    initial_value = None
+    if CONF_INITIAL_VALUE in config:
+        initial_value = RawExpression(config[CONF_INITIAL_VALUE])
+    rhs = App.Pmake_global_variable(template_args, initial_value)
+    glob = Pvariable(config[CONF_ID], rhs, type=res_type)
 
-        if conf.get(CONF_RESTORE_VALUE, False):
-            hash_ = hash(conf[CONF_ID].id) % 2**32
-            add(glob.set_restore_value(hash_))
+    if config.get(CONF_RESTORE_VALUE, False):
+        hash_ = hash(config[CONF_ID].id) % 2**32
+        add(glob.set_restore_value(hash_))
 
-        setup_component(glob, conf)
+    setup_component(glob, config)

esphomeyaml/components/i2c.py

@@ -1,18 +1,20 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
-from esphomeyaml.const import CONF_FREQUENCY, CONF_SCL, CONF_SDA, CONF_SCAN, CONF_ID, \
-    CONF_RECEIVE_TIMEOUT
-from esphomeyaml.helpers import App, add, Pvariable, esphomelib_ns, setup_component, Component
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_FREQUENCY, CONF_ID, CONF_RECEIVE_TIMEOUT, CONF_SCAN, CONF_SCL, \
+    CONF_SDA
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 I2CComponent = esphomelib_ns.class_('I2CComponent', Component)
 I2CDevice = pins.I2CDevice
 
 CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(I2CComponent),
-    vol.Required(CONF_SDA, default='SDA'): pins.input_output_pin,
-    vol.Required(CONF_SCL, default='SCL'): pins.input_output_pin,
+    vol.Optional(CONF_SDA, default='SDA'): pins.input_pullup_pin,
+    vol.Optional(CONF_SCL, default='SCL'): pins.input_pullup_pin,
     vol.Optional(CONF_FREQUENCY): vol.All(cv.frequency, vol.Range(min=0, min_included=False)),
     vol.Optional(CONF_SCAN): cv.boolean,
 

esphomeyaml/components/image.py

@@ -3,17 +3,18 @@ import logging
 
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import core
 from esphomeyaml.components import display, font
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_FILE, CONF_ID, CONF_RESIZE
-from esphomeyaml.core import HexInt
-from esphomeyaml.helpers import App, ArrayInitializer, MockObj, Pvariable, RawExpression, add, \
-    relative_path
+from esphomeyaml.core import CORE, HexInt
+from esphomeyaml.cpp_generator import ArrayInitializer, MockObj, Pvariable, RawExpression, add
+from esphomeyaml.cpp_types import App
 
 _LOGGER = logging.getLogger(__name__)
 
 DEPENDENCIES = ['display']
+MULTI_CONF = True
 
 Image_ = display.display_ns.class_('Image')
 
@@ -26,40 +27,39 @@ IMAGE_SCHEMA = vol.Schema({
     cv.GenerateID(CONF_RAW_DATA_ID): cv.declare_variable_id(None),
 })
 
-CONFIG_SCHEMA = vol.All(font.validate_pillow_installed, cv.ensure_list, [IMAGE_SCHEMA])
+CONFIG_SCHEMA = vol.All(font.validate_pillow_installed, IMAGE_SCHEMA)
 
 
 def to_code(config):
     from PIL import Image
 
-    for conf in config:
-        path = relative_path(conf[CONF_FILE])
-        try:
-            image = Image.open(path)
-        except Exception as e:
-            raise core.ESPHomeYAMLError(u"Could not load image file {}: {}".format(path, e))
+    path = CORE.relative_path(config[CONF_FILE])
+    try:
+        image = Image.open(path)
+    except Exception as e:
+        raise core.EsphomeyamlError(u"Could not load image file {}: {}".format(path, e))
 
-        if CONF_RESIZE in conf:
-            image.thumbnail(conf[CONF_RESIZE])
+    if CONF_RESIZE in config:
+        image.thumbnail(config[CONF_RESIZE])
 
-        image = image.convert('1', dither=Image.NONE)
-        width, height = image.size
-        if width > 500 or height > 500:
-            _LOGGER.warning("The image you requested is very big. Please consider using the resize "
-                            "parameter")
-        width8 = ((width + 7) // 8) * 8
-        data = [0 for _ in range(height * width8 // 8)]
-        for y in range(height):
-            for x in range(width):
-                if image.getpixel((x, y)):
-                    continue
-                pos = x + y * width8
-                data[pos // 8] |= 0x80 >> (pos % 8)
+    image = image.convert('1', dither=Image.NONE)
+    width, height = image.size
+    if width > 500 or height > 500:
+        _LOGGER.warning("The image you requested is very big. Please consider using the resize "
+                        "parameter")
+    width8 = ((width + 7) // 8) * 8
+    data = [0 for _ in range(height * width8 // 8)]
+    for y in range(height):
+        for x in range(width):
+            if image.getpixel((x, y)):
+                continue
+            pos = x + y * width8
+            data[pos // 8] |= 0x80 >> (pos % 8)
 
-        raw_data = MockObj(conf[CONF_RAW_DATA_ID])
-        add(RawExpression('static const uint8_t {}[{}] PROGMEM = {}'.format(
-            raw_data, len(data),
-            ArrayInitializer(*[HexInt(x) for x in data], multiline=False))))
+    raw_data = MockObj(config[CONF_RAW_DATA_ID])
+    add(RawExpression('static const uint8_t {}[{}] PROGMEM = {}'.format(
+        raw_data, len(data),
+        ArrayInitializer(*[HexInt(x) for x in data], multiline=False))))
 
-        rhs = App.make_image(raw_data, width, height)
-        Pvariable(conf[CONF_ID], rhs)
+    rhs = App.make_image(raw_data, width, height)
+    Pvariable(config[CONF_ID], rhs)

esphomeyaml/components/interval.py

@@ -0,0 +1,24 @@
+import voluptuous as vol
+
+from esphomeyaml import automation
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ID, CONF_INTERVAL
+from esphomeyaml.cpp_generator import Pvariable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, NoArg, PollingComponent, Trigger, esphomelib_ns
+
+IntervalTrigger = esphomelib_ns.class_('IntervalTrigger', Trigger.template(NoArg), PollingComponent)
+
+CONFIG_SCHEMA = automation.validate_automation(vol.Schema({
+    cv.GenerateID(): cv.declare_variable_id(IntervalTrigger),
+    vol.Required(CONF_INTERVAL): cv.positive_time_period_milliseconds,
+}).extend(cv.COMPONENT_SCHEMA.schema))
+
+
+def to_code(config):
+    for conf in config:
+        rhs = App.register_component(IntervalTrigger.new(conf[CONF_INTERVAL]))
+        trigger = Pvariable(conf[CONF_ID], rhs)
+        setup_component(trigger, conf)
+
+        automation.build_automation(trigger, NoArg, conf)

esphomeyaml/components/light/__init__.py

@@ -2,15 +2,19 @@ import voluptuous as vol
 
 from esphomeyaml.automation import ACTION_REGISTRY, maybe_simple_id
 from esphomeyaml.components import mqtt
+from esphomeyaml.components.mqtt import setup_mqtt_component
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ALPHA, CONF_BLUE, CONF_BRIGHTNESS, CONF_COLORS, \
-    CONF_COLOR_TEMPERATURE, CONF_DEFAULT_TRANSITION_LENGTH, CONF_DURATION, CONF_EFFECT, \
-    CONF_EFFECTS, CONF_EFFECT_ID, CONF_FLASH_LENGTH, CONF_GAMMA_CORRECT, CONF_GREEN, CONF_ID, \
-    CONF_INTERNAL, CONF_LAMBDA, CONF_MQTT_ID, CONF_NAME, CONF_NUM_LEDS, CONF_RANDOM, CONF_RED, \
-    CONF_SPEED, CONF_STATE, CONF_TRANSITION_LENGTH, CONF_UPDATE_INTERVAL, CONF_WHITE, CONF_WIDTH
-from esphomeyaml.helpers import Action, Application, ArrayInitializer, Component, Nameable, \
-    Pvariable, StructInitializer, TemplateArguments, add, add_job, esphomelib_ns, float_, \
-    get_variable, process_lambda, setup_mqtt_component, std_string, templatable, uint32
+    CONF_DEFAULT_TRANSITION_LENGTH, CONF_DURATION, CONF_EFFECTS, CONF_EFFECT_ID, \
+    CONF_GAMMA_CORRECT, CONF_GREEN, CONF_ID, CONF_INTERNAL, CONF_LAMBDA, CONF_MQTT_ID, CONF_NAME, \
+    CONF_NUM_LEDS, CONF_RANDOM, CONF_RED, CONF_SPEED, CONF_STATE, CONF_TRANSITION_LENGTH, \
+    CONF_UPDATE_INTERVAL, CONF_WHITE, CONF_WIDTH, CONF_FLASH_LENGTH, CONF_COLOR_TEMPERATURE, \
+    CONF_EFFECT
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import process_lambda, Pvariable, add, StructInitializer, \
+    ArrayInitializer, get_variable, templatable
+from esphomeyaml.cpp_types import esphomelib_ns, Application, Component, Nameable, Action, uint32, \
+    float_, std_string, void
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
@@ -21,8 +25,8 @@ light_ns = esphomelib_ns.namespace('light')
 LightState = light_ns.class_('LightState', Nameable, Component)
 MakeLight = Application.struct('MakeLight')
 LightOutput = light_ns.class_('LightOutput')
-FastLEDLightOutputComponent = light_ns.class_('FastLEDLightOutputComponent', LightOutput)
-FastLEDLightOutputComponentRef = FastLEDLightOutputComponent.operator('ref')
+AddressableLight = light_ns.class_('AddressableLight')
+AddressableLightRef = AddressableLight.operator('ref')
 
 # Actions
 ToggleAction = light_ns.class_('ToggleAction', Action)
@@ -40,28 +44,30 @@ LambdaLightEffect = light_ns.class_('LambdaLightEffect', LightEffect)
 StrobeLightEffect = light_ns.class_('StrobeLightEffect', LightEffect)
 StrobeLightEffectColor = light_ns.class_('StrobeLightEffectColor', LightEffect)
 FlickerLightEffect = light_ns.class_('FlickerLightEffect', LightEffect)
-BaseFastLEDLightEffect = light_ns.class_('BaseFastLEDLightEffect', LightEffect)
-FastLEDLambdaLightEffect = light_ns.class_('FastLEDLambdaLightEffect', BaseFastLEDLightEffect)
-FastLEDRainbowLightEffect = light_ns.class_('FastLEDRainbowLightEffect', BaseFastLEDLightEffect)
-FastLEDColorWipeEffect = light_ns.class_('FastLEDColorWipeEffect', BaseFastLEDLightEffect)
-FastLEDColorWipeEffectColor = light_ns.class_('FastLEDColorWipeEffectColor', BaseFastLEDLightEffect)
-FastLEDScanEffect = light_ns.class_('FastLEDScanEffect', BaseFastLEDLightEffect)
-FastLEDScanEffectColor = light_ns.class_('FastLEDScanEffectColor', BaseFastLEDLightEffect)
-FastLEDTwinkleEffect = light_ns.class_('FastLEDTwinkleEffect', BaseFastLEDLightEffect)
-FastLEDRandomTwinkleEffect = light_ns.class_('FastLEDRandomTwinkleEffect', BaseFastLEDLightEffect)
-FastLEDFireworksEffect = light_ns.class_('FastLEDFireworksEffect', BaseFastLEDLightEffect)
-FastLEDFlickerEffect = light_ns.class_('FastLEDFlickerEffect', BaseFastLEDLightEffect)
+AddressableLightEffect = light_ns.class_('AddressableLightEffect', LightEffect)
+AddressableLambdaLightEffect = light_ns.class_('AddressableLambdaLightEffect',
+                                               AddressableLightEffect)
+AddressableRainbowLightEffect = light_ns.class_('AddressableRainbowLightEffect',
+                                                AddressableLightEffect)
+AddressableColorWipeEffect = light_ns.class_('AddressableColorWipeEffect', AddressableLightEffect)
+AddressableColorWipeEffectColor = light_ns.struct('AddressableColorWipeEffectColor')
+AddressableScanEffect = light_ns.class_('AddressableScanEffect', AddressableLightEffect)
+AddressableTwinkleEffect = light_ns.class_('AddressableTwinkleEffect', AddressableLightEffect)
+AddressableRandomTwinkleEffect = light_ns.class_('AddressableRandomTwinkleEffect',
+                                                 AddressableLightEffect)
+AddressableFireworksEffect = light_ns.class_('AddressableFireworksEffect', AddressableLightEffect)
+AddressableFlickerEffect = light_ns.class_('AddressableFlickerEffect', AddressableLightEffect)
 
 CONF_STROBE = 'strobe'
 CONF_FLICKER = 'flicker'
-CONF_FASTLED_LAMBDA = 'fastled_lambda'
-CONF_FASTLED_RAINBOW = 'fastled_rainbow'
-CONF_FASTLED_COLOR_WIPE = 'fastled_color_wipe'
-CONF_FASTLED_SCAN = 'fastled_scan'
-CONF_FASTLED_TWINKLE = 'fastled_twinkle'
-CONF_FASTLED_RANDOM_TWINKLE = 'fastled_random_twinkle'
-CONF_FASTLED_FIREWORKS = 'fastled_fireworks'
-CONF_FASTLED_FLICKER = 'fastled_flicker'
+CONF_ADDRESSABLE_LAMBDA = 'addressable_lambda'
+CONF_ADDRESSABLE_RAINBOW = 'addressable_rainbow'
+CONF_ADDRESSABLE_COLOR_WIPE = 'addressable_color_wipe'
+CONF_ADDRESSABLE_SCAN = 'addressable_scan'
+CONF_ADDRESSABLE_TWINKLE = 'addressable_twinkle'
+CONF_ADDRESSABLE_RANDOM_TWINKLE = 'addressable_random_twinkle'
+CONF_ADDRESSABLE_FIREWORKS = 'addressable_fireworks'
+CONF_ADDRESSABLE_FLICKER = 'addressable_flicker'
 
 CONF_ADD_LED_INTERVAL = 'add_led_interval'
 CONF_REVERSE = 'reverse'
@@ -76,10 +82,10 @@ CONF_INTENSITY = 'intensity'
 BINARY_EFFECTS = [CONF_LAMBDA, CONF_STROBE]
 MONOCHROMATIC_EFFECTS = BINARY_EFFECTS + [CONF_FLICKER]
 RGB_EFFECTS = MONOCHROMATIC_EFFECTS + [CONF_RANDOM]
-FASTLED_EFFECTS = RGB_EFFECTS + [CONF_FASTLED_LAMBDA, CONF_FASTLED_RAINBOW, CONF_FASTLED_COLOR_WIPE,
-                                 CONF_FASTLED_SCAN, CONF_FASTLED_TWINKLE,
-                                 CONF_FASTLED_RANDOM_TWINKLE, CONF_FASTLED_FIREWORKS,
-                                 CONF_FASTLED_FLICKER]
+ADDRESSABLE_EFFECTS = RGB_EFFECTS + [CONF_ADDRESSABLE_LAMBDA, CONF_ADDRESSABLE_RAINBOW,
+                                     CONF_ADDRESSABLE_COLOR_WIPE, CONF_ADDRESSABLE_SCAN,
+                                     CONF_ADDRESSABLE_TWINKLE, CONF_ADDRESSABLE_RANDOM_TWINKLE,
+                                     CONF_ADDRESSABLE_FIREWORKS, CONF_ADDRESSABLE_FLICKER]
 
 EFFECTS_SCHEMA = vol.Schema({
     vol.Optional(CONF_LAMBDA): vol.Schema({
@@ -96,7 +102,7 @@ EFFECTS_SCHEMA = vol.Schema({
     vol.Optional(CONF_STROBE): vol.Schema({
         cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(StrobeLightEffect),
         vol.Optional(CONF_NAME, default="Strobe"): cv.string,
-        vol.Optional(CONF_COLORS): vol.All(cv.ensure_list, [vol.All(vol.Schema({
+        vol.Optional(CONF_COLORS): vol.All(cv.ensure_list(vol.Schema({
             vol.Optional(CONF_STATE, default=True): cv.boolean,
             vol.Optional(CONF_BRIGHTNESS, default=1.0): cv.percentage,
             vol.Optional(CONF_RED, default=1.0): cv.percentage,
@@ -105,7 +111,7 @@ EFFECTS_SCHEMA = vol.Schema({
             vol.Optional(CONF_WHITE, default=1.0): cv.percentage,
             vol.Required(CONF_DURATION): cv.positive_time_period_milliseconds,
         }), cv.has_at_least_one_key(CONF_STATE, CONF_BRIGHTNESS, CONF_RED, CONF_GREEN, CONF_BLUE,
-                                    CONF_WHITE))], vol.Length(min=2)),
+                                    CONF_WHITE)), vol.Length(min=2)),
     }),
     vol.Optional(CONF_FLICKER): vol.Schema({
         cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(FlickerLightEffect),
@@ -113,58 +119,59 @@ EFFECTS_SCHEMA = vol.Schema({
         vol.Optional(CONF_ALPHA): cv.percentage,
         vol.Optional(CONF_INTENSITY): cv.percentage,
     }),
-    vol.Optional(CONF_FASTLED_LAMBDA): vol.Schema({
+    vol.Optional(CONF_ADDRESSABLE_LAMBDA): vol.Schema({
         vol.Required(CONF_NAME): cv.string,
         vol.Required(CONF_LAMBDA): cv.lambda_,
         vol.Optional(CONF_UPDATE_INTERVAL, default='0ms'): cv.positive_time_period_milliseconds,
     }),
-    vol.Optional(CONF_FASTLED_RAINBOW): vol.Schema({
-        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(FastLEDRainbowLightEffect),
+    vol.Optional(CONF_ADDRESSABLE_RAINBOW): vol.Schema({
+        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(AddressableRainbowLightEffect),
         vol.Optional(CONF_NAME, default="Rainbow"): cv.string,
         vol.Optional(CONF_SPEED): cv.uint32_t,
         vol.Optional(CONF_WIDTH): cv.uint32_t,
     }),
-    vol.Optional(CONF_FASTLED_COLOR_WIPE): vol.Schema({
-        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(FastLEDColorWipeEffect),
+    vol.Optional(CONF_ADDRESSABLE_COLOR_WIPE): vol.Schema({
+        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(AddressableColorWipeEffect),
         vol.Optional(CONF_NAME, default="Color Wipe"): cv.string,
-        vol.Optional(CONF_COLORS): vol.All(cv.ensure_list, [vol.Schema({
+        vol.Optional(CONF_COLORS): cv.ensure_list({
             vol.Optional(CONF_RED, default=1.0): cv.percentage,
             vol.Optional(CONF_GREEN, default=1.0): cv.percentage,
             vol.Optional(CONF_BLUE, default=1.0): cv.percentage,
+            vol.Optional(CONF_WHITE, default=1.0): cv.percentage,
             vol.Optional(CONF_RANDOM, default=False): cv.boolean,
             vol.Required(CONF_NUM_LEDS): vol.All(cv.uint32_t, vol.Range(min=1)),
-        })]),
+        }),
         vol.Optional(CONF_ADD_LED_INTERVAL): cv.positive_time_period_milliseconds,
         vol.Optional(CONF_REVERSE): cv.boolean,
     }),
-    vol.Optional(CONF_FASTLED_SCAN): vol.Schema({
-        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(FastLEDScanEffect),
+    vol.Optional(CONF_ADDRESSABLE_SCAN): vol.Schema({
+        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(AddressableScanEffect),
         vol.Optional(CONF_NAME, default="Scan"): cv.string,
         vol.Optional(CONF_MOVE_INTERVAL): cv.positive_time_period_milliseconds,
     }),
-    vol.Optional(CONF_FASTLED_TWINKLE): vol.Schema({
-        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(FastLEDTwinkleEffect),
+    vol.Optional(CONF_ADDRESSABLE_TWINKLE): vol.Schema({
+        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(AddressableTwinkleEffect),
         vol.Optional(CONF_NAME, default="Twinkle"): cv.string,
         vol.Optional(CONF_TWINKLE_PROBABILITY): cv.percentage,
         vol.Optional(CONF_PROGRESS_INTERVAL): cv.positive_time_period_milliseconds,
     }),
-    vol.Optional(CONF_FASTLED_RANDOM_TWINKLE): vol.Schema({
-        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(FastLEDRandomTwinkleEffect),
+    vol.Optional(CONF_ADDRESSABLE_RANDOM_TWINKLE): vol.Schema({
+        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(AddressableRandomTwinkleEffect),
         vol.Optional(CONF_NAME, default="Random Twinkle"): cv.string,
         vol.Optional(CONF_TWINKLE_PROBABILITY): cv.percentage,
         vol.Optional(CONF_PROGRESS_INTERVAL): cv.positive_time_period_milliseconds,
     }),
-    vol.Optional(CONF_FASTLED_FIREWORKS): vol.Schema({
-        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(FastLEDFireworksEffect),
+    vol.Optional(CONF_ADDRESSABLE_FIREWORKS): vol.Schema({
+        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(AddressableFireworksEffect),
         vol.Optional(CONF_NAME, default="Fireworks"): cv.string,
         vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
         vol.Optional(CONF_SPARK_PROBABILITY): cv.percentage,
         vol.Optional(CONF_USE_RANDOM_COLOR): cv.boolean,
         vol.Optional(CONF_FADE_OUT_RATE): cv.uint8_t,
     }),
-    vol.Optional(CONF_FASTLED_FLICKER): vol.Schema({
-        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(FastLEDFlickerEffect),
-        vol.Optional(CONF_NAME, default="FastLED Flicker"): cv.string,
+    vol.Optional(CONF_ADDRESSABLE_FLICKER): vol.Schema({
+        cv.GenerateID(CONF_EFFECT_ID): cv.declare_variable_id(AddressableFlickerEffect),
+        vol.Optional(CONF_NAME, default="Addressable Flicker"): cv.string,
         vol.Optional(CONF_UPDATE_INTERVAL): cv.positive_time_period_milliseconds,
         vol.Optional(CONF_INTENSITY): cv.percentage,
     }),
@@ -173,28 +180,64 @@ EFFECTS_SCHEMA = vol.Schema({
 
 def validate_effects(allowed_effects):
     def validator(value):
-        value = cv.ensure_list(value)
+        is_list = isinstance(value, list)
+        if not is_list:
+            value = [value]
         names = set()
         ret = []
+        errors = []
         for i, effect in enumerate(value):
+            path = [i] if is_list else []
             if not isinstance(effect, dict):
-                raise vol.Invalid("Each effect must be a dictionary, not {}".format(type(value)))
+                errors.append(
+                    vol.Invalid("Each effect must be a dictionary, not {}".format(type(value)),
+                                path)
+                )
+                continue
             if len(effect) > 1:
-                raise vol.Invalid("Each entry in the 'effects:' option must be a single effect.")
+                errors.append(
+                    vol.Invalid("Each entry in the 'effects:' option must be a single effect.",
+                                path)
+                )
+                continue
             if not effect:
-                raise vol.Invalid("Found no effect for the {}th entry in 'effects:'!".format(i))
+                errors.append(
+                    vol.Invalid("Found no effect for the {}th entry in 'effects:'!".format(i),
+                                path)
+                )
+                continue
             key = next(iter(effect.keys()))
+            if key.startswith('fastled'):
+                errors.append(
+                    vol.Invalid("FastLED effects have been renamed to addressable effects. "
+                                "Please use '{}'".format(key.replace('fastled', 'addressable')),
+                                path)
+                )
+                continue
             if key not in allowed_effects:
-                raise vol.Invalid("The effect '{}' does not exist or is not allowed for this "
-                                  "light type".format(key))
+                errors.append(
+                    vol.Invalid("The effect '{}' does not exist or is not allowed for this "
+                                "light type".format(key), path)
+                )
+                continue
             effect[key] = effect[key] or {}
-            conf = EFFECTS_SCHEMA(effect)
+            try:
+                conf = EFFECTS_SCHEMA(effect)
+            except vol.Invalid as err:
+                err.prepend(path)
+                errors.append(err)
+                continue
             name = conf[key][CONF_NAME]
             if name in names:
-                raise vol.Invalid(u"Found the effect name '{}' twice. All effects must have "
-                                  u"unique names".format(name))
+                errors.append(
+                    vol.Invalid(u"Found the effect name '{}' twice. All effects must have "
+                                u"unique names".format(name), [i])
+                )
+                continue
             names.add(name)
             ret.append(conf)
+        if errors:
+            raise vol.MultipleInvalid(errors)
         return ret
 
     return validator
@@ -212,7 +255,7 @@ def build_effect(full_config):
     key, config = next(iter(full_config.items()))
     if key == CONF_LAMBDA:
         lambda_ = None
-        for lambda_ in process_lambda(config[CONF_LAMBDA], []):
+        for lambda_ in process_lambda(config[CONF_LAMBDA], [], return_type=void):
             yield None
         yield LambdaLightEffect.new(config[CONF_NAME], lambda_, config[CONF_UPDATE_INTERVAL])
     elif key == CONF_RANDOM:
@@ -246,21 +289,22 @@ def build_effect(full_config):
         if CONF_INTENSITY in config:
             add(effect.set_intensity(config[CONF_INTENSITY]))
         yield effect
-    elif key == CONF_FASTLED_LAMBDA:
-        args = [(FastLEDLightOutputComponentRef, 'it')]
-        for lambda_ in process_lambda(config[CONF_LAMBDA], args):
+    elif key == CONF_ADDRESSABLE_LAMBDA:
+        args = [(AddressableLightRef, 'it')]
+        for lambda_ in process_lambda(config[CONF_LAMBDA], args, return_type=void):
             yield None
-        yield FastLEDLambdaLightEffect.new(config[CONF_NAME], lambda_, config[CONF_UPDATE_INTERVAL])
-    elif key == CONF_FASTLED_RAINBOW:
-        rhs = FastLEDRainbowLightEffect.new(config[CONF_NAME])
+        yield AddressableLambdaLightEffect.new(config[CONF_NAME], lambda_,
+                                               config[CONF_UPDATE_INTERVAL])
+    elif key == CONF_ADDRESSABLE_RAINBOW:
+        rhs = AddressableRainbowLightEffect.new(config[CONF_NAME])
         effect = Pvariable(config[CONF_EFFECT_ID], rhs)
         if CONF_SPEED in config:
             add(effect.set_speed(config[CONF_SPEED]))
         if CONF_WIDTH in config:
             add(effect.set_width(config[CONF_WIDTH]))
         yield effect
-    elif key == CONF_FASTLED_COLOR_WIPE:
-        rhs = FastLEDColorWipeEffect.new(config[CONF_NAME])
+    elif key == CONF_ADDRESSABLE_COLOR_WIPE:
+        rhs = AddressableColorWipeEffect.new(config[CONF_NAME])
         effect = Pvariable(config[CONF_EFFECT_ID], rhs)
         if CONF_ADD_LED_INTERVAL in config:
             add(effect.set_add_led_interval(config[CONF_ADD_LED_INTERVAL]))
@@ -269,40 +313,41 @@ def build_effect(full_config):
         colors = []
         for color in config.get(CONF_COLORS, []):
             colors.append(StructInitializer(
-                FastLEDColorWipeEffectColor,
-                ('r', color[CONF_RED]),
-                ('g', color[CONF_GREEN]),
-                ('b', color[CONF_BLUE]),
+                AddressableColorWipeEffectColor,
+                ('r', int(round(color[CONF_RED] * 255))),
+                ('g', int(round(color[CONF_GREEN] * 255))),
+                ('b', int(round(color[CONF_BLUE] * 255))),
+                ('w', int(round(color[CONF_WHITE] * 255))),
                 ('random', color[CONF_RANDOM]),
                 ('num_leds', color[CONF_NUM_LEDS]),
             ))
         if colors:
             add(effect.set_colors(ArrayInitializer(*colors)))
         yield effect
-    elif key == CONF_FASTLED_SCAN:
-        rhs = FastLEDScanEffect.new(config[CONF_NAME])
+    elif key == CONF_ADDRESSABLE_SCAN:
+        rhs = AddressableScanEffect.new(config[CONF_NAME])
         effect = Pvariable(config[CONF_EFFECT_ID], rhs)
         if CONF_MOVE_INTERVAL in config:
             add(effect.set_move_interval(config[CONF_MOVE_INTERVAL]))
         yield effect
-    elif key == CONF_FASTLED_TWINKLE:
-        rhs = FastLEDTwinkleEffect.new(config[CONF_NAME])
+    elif key == CONF_ADDRESSABLE_TWINKLE:
+        rhs = AddressableTwinkleEffect.new(config[CONF_NAME])
         effect = Pvariable(config[CONF_EFFECT_ID], rhs)
         if CONF_TWINKLE_PROBABILITY in config:
             add(effect.set_twinkle_probability(config[CONF_TWINKLE_PROBABILITY]))
         if CONF_PROGRESS_INTERVAL in config:
             add(effect.set_progress_interval(config[CONF_PROGRESS_INTERVAL]))
         yield effect
-    elif key == CONF_FASTLED_RANDOM_TWINKLE:
-        rhs = FastLEDRandomTwinkleEffect.new(config[CONF_NAME])
+    elif key == CONF_ADDRESSABLE_RANDOM_TWINKLE:
+        rhs = AddressableRandomTwinkleEffect.new(config[CONF_NAME])
         effect = Pvariable(config[CONF_EFFECT_ID], rhs)
         if CONF_TWINKLE_PROBABILITY in config:
             add(effect.set_twinkle_probability(config[CONF_TWINKLE_PROBABILITY]))
         if CONF_PROGRESS_INTERVAL in config:
             add(effect.set_progress_interval(config[CONF_PROGRESS_INTERVAL]))
         yield effect
-    elif key == CONF_FASTLED_FIREWORKS:
-        rhs = FastLEDFireworksEffect.new(config[CONF_NAME])
+    elif key == CONF_ADDRESSABLE_FIREWORKS:
+        rhs = AddressableFireworksEffect.new(config[CONF_NAME])
         effect = Pvariable(config[CONF_EFFECT_ID], rhs)
         if CONF_UPDATE_INTERVAL in config:
             add(effect.set_update_interval(config[CONF_UPDATE_INTERVAL]))
@@ -313,8 +358,8 @@ def build_effect(full_config):
         if CONF_FADE_OUT_RATE in config:
             add(effect.set_spark_probability(config[CONF_FADE_OUT_RATE]))
         yield effect
-    elif key == CONF_FASTLED_FLICKER:
-        rhs = FastLEDFlickerEffect.new(config[CONF_NAME])
+    elif key == CONF_ADDRESSABLE_FLICKER:
+        rhs = AddressableFlickerEffect.new(config[CONF_NAME])
         effect = Pvariable(config[CONF_EFFECT_ID], rhs)
         if CONF_UPDATE_INTERVAL in config:
             add(effect.set_update_interval(config[CONF_UPDATE_INTERVAL]))
@@ -346,7 +391,7 @@ def setup_light_core_(light_var, mqtt_var, config):
 def setup_light(light_obj, mqtt_obj, config):
     light_var = Pvariable(config[CONF_ID], light_obj, has_side_effects=False)
     mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj, has_side_effects=False)
-    add_job(setup_light_core_, light_var, mqtt_var, config)
+    CORE.add_job(setup_light_core_, light_var, mqtt_var, config)
 
 
 BUILD_FLAGS = '-DUSE_LIGHT'
@@ -359,8 +404,7 @@ LIGHT_TOGGLE_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_LIGHT_TOGGLE, LIGHT_TOGGLE_ACTION_SCHEMA)
-def light_toggle_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def light_toggle_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_toggle_action(template_arg)
@@ -381,8 +425,7 @@ LIGHT_TURN_OFF_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_LIGHT_TURN_OFF, LIGHT_TURN_OFF_ACTION_SCHEMA)
-def light_turn_off_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def light_turn_off_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_turn_off_action(template_arg)
@@ -413,8 +456,7 @@ LIGHT_TURN_ON_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_LIGHT_TURN_ON, LIGHT_TURN_ON_ACTION_SCHEMA)
-def light_turn_on_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def light_turn_on_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_turn_on_action(template_arg)
@@ -461,10 +503,10 @@ def light_turn_on_to_code(config, action_id, arg_type):
 
 def core_to_hass_config(data, config, brightness=True, rgb=True, color_temp=True,
                         white_value=True):
-    ret = mqtt.build_hass_config(data, 'light', config, include_state=True, include_command=True,
-                                 platform='mqtt_json')
+    ret = mqtt.build_hass_config(data, 'light', config, include_state=True, include_command=True)
     if ret is None:
         return None
+    ret['schema'] = 'json'
     if brightness:
         ret['brightness'] = True
     if rgb:

esphomeyaml/components/light/binary.py

@@ -3,7 +3,9 @@ import voluptuous as vol
 from esphomeyaml.components import light, output
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_EFFECTS, CONF_MAKE_ID, CONF_NAME, CONF_OUTPUT
-from esphomeyaml.helpers import App, get_variable, setup_component, variable
+from esphomeyaml.cpp_generator import get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),

esphomeyaml/components/light/cwww.py

@@ -7,7 +7,9 @@ from esphomeyaml.components.light.rgbww import validate_cold_white_colder, \
 from esphomeyaml.const import CONF_COLD_WHITE, CONF_COLD_WHITE_COLOR_TEMPERATURE, \
     CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, CONF_GAMMA_CORRECT, CONF_MAKE_ID, \
     CONF_NAME, CONF_WARM_WHITE, CONF_WARM_WHITE_COLOR_TEMPERATURE
-from esphomeyaml.helpers import App, get_variable, variable, setup_component
+from esphomeyaml.cpp_generator import get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),

esphomeyaml/components/light/fastled_clockless.py

@@ -1,14 +1,15 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import light
 from esphomeyaml.components.power_supply import PowerSupplyComponent
-from esphomeyaml.const import CONF_CHIPSET, CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, \
-    CONF_MAKE_ID, CONF_MAX_REFRESH_RATE, CONF_NAME, CONF_NUM_LEDS, CONF_PIN, CONF_POWER_SUPPLY, \
-    CONF_RGB_ORDER, CONF_EFFECTS, CONF_COLOR_CORRECT
-from esphomeyaml.helpers import App, Application, RawExpression, TemplateArguments, add, \
-    get_variable, variable, setup_component
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_CHIPSET, CONF_COLOR_CORRECT, CONF_DEFAULT_TRANSITION_LENGTH, \
+    CONF_EFFECTS, CONF_GAMMA_CORRECT, CONF_MAKE_ID, CONF_MAX_REFRESH_RATE, CONF_NAME, \
+    CONF_NUM_LEDS, CONF_PIN, CONF_POWER_SUPPLY, CONF_RGB_ORDER
+from esphomeyaml.cpp_generator import RawExpression, TemplateArguments, add, get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Application
 
 TYPES = [
     'NEOPIXEL',
@@ -58,18 +59,18 @@ MakeFastLEDLight = Application.struct('MakeFastLEDLight')
 PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeFastLEDLight),
 
-    vol.Required(CONF_CHIPSET): vol.All(vol.Upper, cv.one_of(*TYPES)),
+    vol.Required(CONF_CHIPSET): cv.one_of(*TYPES, upper=True),
     vol.Required(CONF_PIN): pins.output_pin,
 
     vol.Required(CONF_NUM_LEDS): cv.positive_not_null_int,
     vol.Optional(CONF_MAX_REFRESH_RATE): cv.positive_time_period_microseconds,
-    vol.Optional(CONF_RGB_ORDER): vol.All(vol.Upper, cv.one_of(*RGB_ORDERS)),
+    vol.Optional(CONF_RGB_ORDER): cv.one_of(*RGB_ORDERS, upper=True),
 
     vol.Optional(CONF_GAMMA_CORRECT): cv.positive_float,
     vol.Optional(CONF_COLOR_CORRECT): vol.All([cv.percentage], vol.Length(min=3, max=3)),
     vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period_milliseconds,
     vol.Optional(CONF_POWER_SUPPLY): cv.use_variable_id(PowerSupplyComponent),
-    vol.Optional(CONF_EFFECTS): light.validate_effects(light.FASTLED_EFFECTS),
+    vol.Optional(CONF_EFFECTS): light.validate_effects(light.ADDRESSABLE_EFFECTS),
 }).extend(cv.COMPONENT_SCHEMA.schema), validate)
 
 
@@ -103,6 +104,8 @@ def to_code(config):
 
 BUILD_FLAGS = '-DUSE_FAST_LED_LIGHT'
 
+LIB_DEPS = 'FastLED@3.2.0'
+
 
 def to_hass_config(data, config):
     return light.core_to_hass_config(data, config, brightness=True, rgb=True, color_temp=False,

esphomeyaml/components/light/fastled_spi.py

@@ -1,14 +1,15 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import light
 from esphomeyaml.components.power_supply import PowerSupplyComponent
-from esphomeyaml.const import CONF_CHIPSET, CONF_CLOCK_PIN, CONF_DATA_PIN, \
-    CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, CONF_MAKE_ID, CONF_MAX_REFRESH_RATE, \
-    CONF_NAME, CONF_NUM_LEDS, CONF_POWER_SUPPLY, CONF_RGB_ORDER, CONF_EFFECTS, CONF_COLOR_CORRECT
-from esphomeyaml.helpers import App, Application, RawExpression, TemplateArguments, add, \
-    get_variable, variable, setup_component
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_CHIPSET, CONF_CLOCK_PIN, CONF_COLOR_CORRECT, CONF_DATA_PIN, \
+    CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, CONF_GAMMA_CORRECT, CONF_MAKE_ID, \
+    CONF_MAX_REFRESH_RATE, CONF_NAME, CONF_NUM_LEDS, CONF_POWER_SUPPLY, CONF_RGB_ORDER
+from esphomeyaml.cpp_generator import RawExpression, TemplateArguments, add, get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Application
 
 CHIPSETS = [
     'LPD8806',
@@ -35,19 +36,19 @@ MakeFastLEDLight = Application.struct('MakeFastLEDLight')
 PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeFastLEDLight),
 
-    vol.Required(CONF_CHIPSET): vol.All(vol.Upper, cv.one_of(*CHIPSETS)),
+    vol.Required(CONF_CHIPSET): cv.one_of(*CHIPSETS, upper=True),
     vol.Required(CONF_DATA_PIN): pins.output_pin,
     vol.Required(CONF_CLOCK_PIN): pins.output_pin,
 
     vol.Required(CONF_NUM_LEDS): cv.positive_not_null_int,
-    vol.Optional(CONF_RGB_ORDER): vol.All(vol.Upper, cv.one_of(*RGB_ORDERS)),
+    vol.Optional(CONF_RGB_ORDER): cv.one_of(*RGB_ORDERS, upper=True),
     vol.Optional(CONF_MAX_REFRESH_RATE): cv.positive_time_period_microseconds,
 
     vol.Optional(CONF_GAMMA_CORRECT): cv.positive_float,
     vol.Optional(CONF_COLOR_CORRECT): vol.All([cv.percentage], vol.Length(min=3, max=3)),
     vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period_milliseconds,
     vol.Optional(CONF_POWER_SUPPLY): cv.use_variable_id(PowerSupplyComponent),
-    vol.Optional(CONF_EFFECTS): light.validate_effects(light.FASTLED_EFFECTS),
+    vol.Optional(CONF_EFFECTS): light.validate_effects(light.ADDRESSABLE_EFFECTS),
 }).extend(cv.COMPONENT_SCHEMA.schema))
 
 
@@ -83,6 +84,8 @@ def to_code(config):
 
 BUILD_FLAGS = '-DUSE_FAST_LED_LIGHT'
 
+LIB_DEPS = 'FastLED@3.2.0'
+
 
 def to_hass_config(data, config):
     return light.core_to_hass_config(data, config, brightness=True, rgb=True, color_temp=False,

esphomeyaml/components/light/monochromatic.py

@@ -4,7 +4,9 @@ from esphomeyaml.components import light, output
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, CONF_GAMMA_CORRECT, \
     CONF_MAKE_ID, CONF_NAME, CONF_OUTPUT
-from esphomeyaml.helpers import App, get_variable, setup_component, variable
+from esphomeyaml.cpp_generator import get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),

esphomeyaml/components/light/neopixelbus.py

@@ -0,0 +1,170 @@
+import voluptuous as vol
+
+from esphomeyaml import pins
+from esphomeyaml.components import light
+from esphomeyaml.components.light import AddressableLight
+from esphomeyaml.components.power_supply import PowerSupplyComponent
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_CLOCK_PIN, CONF_COLOR_CORRECT, CONF_DATA_PIN, \
+    CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, CONF_GAMMA_CORRECT, CONF_MAKE_ID, CONF_METHOD, \
+    CONF_NAME, CONF_NUM_LEDS, CONF_PIN, CONF_POWER_SUPPLY, CONF_TYPE, CONF_VARIANT
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import TemplateArguments, add, get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Application, Component, global_ns
+
+NeoPixelBusLightOutputBase = light.light_ns.class_('NeoPixelBusLightOutputBase', Component,
+                                                   AddressableLight)
+ESPNeoPixelOrder = light.light_ns.namespace('ESPNeoPixelOrder')
+
+
+def validate_type(value):
+    value = cv.string(value).upper()
+    if 'R' not in value:
+        raise vol.Invalid("Must have R in type")
+    if 'G' not in value:
+        raise vol.Invalid("Must have G in type")
+    if 'B' not in value:
+        raise vol.Invalid("Must have B in type")
+    rest = set(value) - set('RGBW')
+    if rest:
+        raise vol.Invalid("Type has invalid color: {}".format(', '.join(rest)))
+    if len(set(value)) != len(value):
+        raise vol.Invalid("Type has duplicate color!")
+    return value
+
+
+def validate_variant(value):
+    value = cv.string(value).upper()
+    if value == 'WS2813':
+        value = 'WS2812X'
+    if value == 'WS2812':
+        value = '800KBPS'
+    if value == 'LC8812':
+        value = 'SK6812'
+    return cv.one_of(*VARIANTS)(value)
+
+
+def validate_method(value):
+    if value is None:
+        if CORE.is_esp32:
+            return 'ESP32_I2S_1'
+        if CORE.is_esp8266:
+            return 'ESP8266_DMA'
+        raise NotImplementedError
+
+    if CORE.is_esp32:
+        return cv.one_of(*ESP32_METHODS, upper=True, space='_')(value)
+    if CORE.is_esp8266:
+        return cv.one_of(*ESP8266_METHODS, upper=True, space='_')(value)
+    raise NotImplementedError
+
+
+VARIANTS = {
+    'WS2812X': 'Ws2812x',
+    'SK6812': 'Sk6812',
+    '800KBPS': '800Kbps',
+    '400KBPS': '400Kbps',
+}
+
+ESP8266_METHODS = {
+    'ESP8266_DMA': 'NeoEsp8266Dma{}Method',
+    'ESP8266_UART0': 'NeoEsp8266Uart0{}Method',
+    'ESP8266_UART1': 'NeoEsp8266Uart1{}Method',
+    'ESP8266_ASYNC_UART0': 'NeoEsp8266AsyncUart0{}Method',
+    'ESP8266_ASYNC_UART1': 'NeoEsp8266AsyncUart1{}Method',
+    'BIT_BANG': 'NeoEsp8266BitBang{}Method',
+}
+ESP32_METHODS = {
+    'ESP32_I2S_0': 'NeoEsp32I2s0{}Method',
+    'ESP32_I2S_1': 'NeoEsp32I2s1{}Method',
+    'BIT_BANG': 'NeoEsp32BitBang{}Method',
+}
+
+
+def format_method(config):
+    variant = VARIANTS[config[CONF_VARIANT]]
+    method = config[CONF_METHOD]
+    if CORE.is_esp8266:
+        return ESP8266_METHODS[method].format(variant)
+    if CORE.is_esp32:
+        return ESP32_METHODS[method].format(variant)
+    raise NotImplementedError
+
+
+def validate(config):
+    if CONF_PIN in config:
+        if CONF_CLOCK_PIN in config or CONF_DATA_PIN in config:
+            raise vol.Invalid("Cannot specify both 'pin' and 'clock_pin'+'data_pin'")
+        return config
+    if CONF_CLOCK_PIN in config:
+        if CONF_DATA_PIN not in config:
+            raise vol.Invalid("If you give clock_pin, you must also specify data_pin")
+        return config
+    raise vol.Invalid("Must specify at least one of 'pin' or 'clock_pin'+'data_pin'")
+
+
+MakeNeoPixelBusLight = Application.struct('MakeNeoPixelBusLight')
+
+PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeNeoPixelBusLight),
+
+    vol.Optional(CONF_TYPE, default='GRB'): validate_type,
+    vol.Optional(CONF_VARIANT, default='800KBPS'): validate_variant,
+    vol.Optional(CONF_METHOD, default=None): validate_method,
+    vol.Optional(CONF_PIN): pins.output_pin,
+    vol.Optional(CONF_CLOCK_PIN): pins.output_pin,
+    vol.Optional(CONF_DATA_PIN): pins.output_pin,
+
+    vol.Required(CONF_NUM_LEDS): cv.positive_not_null_int,
+
+    vol.Optional(CONF_GAMMA_CORRECT): cv.positive_float,
+    vol.Optional(CONF_COLOR_CORRECT): vol.All([cv.percentage], vol.Length(min=3, max=4)),
+    vol.Optional(CONF_DEFAULT_TRANSITION_LENGTH): cv.positive_time_period_milliseconds,
+    vol.Optional(CONF_POWER_SUPPLY): cv.use_variable_id(PowerSupplyComponent),
+    vol.Optional(CONF_EFFECTS): light.validate_effects(light.ADDRESSABLE_EFFECTS),
+}).extend(cv.COMPONENT_SCHEMA.schema), validate)
+
+
+def to_code(config):
+    type_ = config[CONF_TYPE]
+    has_white = 'W' in type_
+    if has_white:
+        func = App.make_neo_pixel_bus_rgbw_light
+        color_feat = global_ns.NeoRgbwFeature
+    else:
+        func = App.make_neo_pixel_bus_rgb_light
+        color_feat = global_ns.NeoRgbFeature
+
+    template = TemplateArguments(getattr(global_ns, format_method(config)), color_feat)
+    rhs = func(template, config[CONF_NAME])
+    make = variable(config[CONF_MAKE_ID], rhs, type=MakeNeoPixelBusLight.template(template))
+    output = make.Poutput
+
+    if CONF_PIN in config:
+        add(output.add_leds(config[CONF_NUM_LEDS], config[CONF_PIN]))
+    else:
+        add(output.add_leds(config[CONF_NUM_LEDS], config[CONF_CLOCK_PIN], config[CONF_DATA_PIN]))
+
+    add(output.set_pixel_order(getattr(ESPNeoPixelOrder, type_)))
+
+    if CONF_POWER_SUPPLY in config:
+        for power_supply in get_variable(config[CONF_POWER_SUPPLY]):
+            yield
+        add(output.set_power_supply(power_supply))
+
+    if CONF_COLOR_CORRECT in config:
+        add(output.set_correction(*config[CONF_COLOR_CORRECT]))
+
+    light.setup_light(make.Pstate, make.Pmqtt, config)
+    setup_component(output, config)
+
+
+BUILD_FLAGS = '-DUSE_NEO_PIXEL_BUS_LIGHT'
+
+LIB_DEPS = 'NeoPixelBus@2.4.1'
+
+
+def to_hass_config(data, config):
+    return light.core_to_hass_config(data, config, brightness=True, rgb=True, color_temp=False,
+                                     white_value='W' in config[CONF_TYPE])

esphomeyaml/components/light/rgb.py

@@ -1,10 +1,12 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import light, output
-from esphomeyaml.const import CONF_BLUE, CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, \
-    CONF_GREEN, CONF_MAKE_ID, CONF_NAME, CONF_RED, CONF_EFFECTS
-from esphomeyaml.helpers import App, get_variable, variable, setup_component
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_BLUE, CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, \
+    CONF_GAMMA_CORRECT, CONF_GREEN, CONF_MAKE_ID, CONF_NAME, CONF_RED
+from esphomeyaml.cpp_generator import get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),

esphomeyaml/components/light/rgbw.py

@@ -1,10 +1,12 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import light, output
-from esphomeyaml.const import CONF_BLUE, CONF_DEFAULT_TRANSITION_LENGTH, CONF_GAMMA_CORRECT, \
-    CONF_GREEN, CONF_MAKE_ID, CONF_NAME, CONF_RED, CONF_WHITE, CONF_EFFECTS
-from esphomeyaml.helpers import App, get_variable, variable, setup_component
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_BLUE, CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, \
+    CONF_GAMMA_CORRECT, CONF_GREEN, CONF_MAKE_ID, CONF_NAME, CONF_RED, CONF_WHITE
+from esphomeyaml.cpp_generator import get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 PLATFORM_SCHEMA = cv.nameable(light.LIGHT_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(light.MakeLight),

esphomeyaml/components/light/rgbww.py

@@ -1,11 +1,13 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import light, output
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_BLUE, CONF_COLD_WHITE, CONF_COLD_WHITE_COLOR_TEMPERATURE, \
     CONF_DEFAULT_TRANSITION_LENGTH, CONF_EFFECTS, CONF_GAMMA_CORRECT, CONF_GREEN, CONF_MAKE_ID, \
     CONF_NAME, CONF_RED, CONF_WARM_WHITE, CONF_WARM_WHITE_COLOR_TEMPERATURE
-from esphomeyaml.helpers import App, get_variable, variable, setup_component
+from esphomeyaml.cpp_generator import get_variable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App
 
 
 def validate_color_temperature(value):

esphomeyaml/components/logger.py

@@ -6,9 +6,11 @@ from esphomeyaml.automation import ACTION_REGISTRY, LambdaAction
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ARGS, CONF_BAUD_RATE, CONF_FORMAT, CONF_ID, CONF_LEVEL, \
     CONF_LOGS, CONF_TAG, CONF_TX_BUFFER_SIZE
-from esphomeyaml.core import ESPHomeYAMLError, Lambda
-from esphomeyaml.helpers import App, Pvariable, RawExpression, TemplateArguments, add, \
-    esphomelib_ns, global_ns, process_lambda, statement, Component
+from esphomeyaml.core import EsphomeyamlError, Lambda, CORE
+from esphomeyaml.cpp_generator import Pvariable, RawExpression, add, process_lambda, statement
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns, global_ns, void
+
+from esphomeyaml.py_compat import text_type
 
 LOG_LEVELS = {
     'NONE': global_ns.ESPHOMELIB_LOG_LEVEL_NONE,
@@ -32,14 +34,14 @@ LOG_LEVEL_TO_ESP_LOG = {
 LOG_LEVEL_SEVERITY = ['NONE', 'ERROR', 'WARN', 'INFO', 'DEBUG', 'VERBOSE', 'VERY_VERBOSE']
 
 # pylint: disable=invalid-name
-is_log_level = vol.All(vol.Upper, cv.one_of(*LOG_LEVELS))
+is_log_level = cv.one_of(*LOG_LEVELS, upper=True)
 
 
 def validate_local_no_higher_than_global(value):
     global_level = value.get(CONF_LEVEL, 'DEBUG')
-    for tag, level in value.get(CONF_LOGS, {}).iteritems():
+    for tag, level in value.get(CONF_LOGS, {}).items():
         if LOG_LEVEL_SEVERITY.index(level) > LOG_LEVEL_SEVERITY.index(global_level):
-            raise ESPHomeYAMLError(u"The local log level {} for {} must be less severe than the "
+            raise EsphomeyamlError(u"The local log level {} for {} must be less severe than the "
                                    u"global log level {}.".format(level, tag, global_level))
     return value
 
@@ -64,14 +66,37 @@ def to_code(config):
         add(log.set_tx_buffer_size(config[CONF_TX_BUFFER_SIZE]))
     if CONF_LEVEL in config:
         add(log.set_global_log_level(LOG_LEVELS[config[CONF_LEVEL]]))
-    for tag, level in config.get(CONF_LOGS, {}).iteritems():
+    for tag, level in config.get(CONF_LOGS, {}).items():
         add(log.set_log_level(tag, LOG_LEVELS[level]))
 
 
 def required_build_flags(config):
+    flags = []
     if CONF_LEVEL in config:
-        return u'-DESPHOMELIB_LOG_LEVEL={}'.format(str(LOG_LEVELS[config[CONF_LEVEL]]))
-    return None
+        flags.append(u'-DESPHOMELIB_LOG_LEVEL={}'.format(str(LOG_LEVELS[config[CONF_LEVEL]])))
+        this_severity = LOG_LEVEL_SEVERITY.index(config[CONF_LEVEL])
+        verbose_severity = LOG_LEVEL_SEVERITY.index('VERBOSE')
+        is_at_least_verbose = this_severity >= verbose_severity
+        has_serial_logging = config.get(CONF_BAUD_RATE) != 0
+        if CORE.is_esp8266 and has_serial_logging and is_at_least_verbose:
+            flags.append(u"-DDEBUG_ESP_PORT=Serial")
+            flags.append(u"-DLWIP_DEBUG")
+            DEBUG_COMPONENTS = {
+                'HTTP_CLIENT',
+                'HTTP_SERVER',
+                'HTTP_UPDATE',
+                'OTA',
+                'SSL',
+                'TLS_MEM',
+                'UPDATER',
+                'WIFI',
+            }
+            for comp in DEBUG_COMPONENTS:
+                flags.append(u"-DDEBUG_ESP_{}".format(comp))
+        if CORE.is_esp32 and is_at_least_verbose:
+            flags.append('-DCORE_DEBUG_LEVEL=5')
+
+    return flags
 
 
 def maybe_simple_message(schema):
@@ -97,7 +122,7 @@ def validate_printf(value):
     [cCdiouxXeEfgGaAnpsSZ]             # type
     ) |                                # OR
     %%)                                # literal "%%"
-    """
+    """  # noqa
     matches = re.findall(cfmt, value[CONF_FORMAT], flags=re.X)
     if len(matches) != len(value[CONF_ARGS]):
         raise vol.Invalid(u"Found {} printf-patterns ({}), but {} args were given!"
@@ -108,21 +133,20 @@ def validate_printf(value):
 CONF_LOGGER_LOG = 'logger.log'
 LOGGER_LOG_ACTION_SCHEMA = vol.All(maybe_simple_message({
     vol.Required(CONF_FORMAT): cv.string,
-    vol.Optional(CONF_ARGS, default=list): vol.All(cv.ensure_list, [cv.lambda_]),
-    vol.Optional(CONF_LEVEL, default="DEBUG"): vol.All(vol.Upper, cv.one_of(*LOG_LEVEL_TO_ESP_LOG)),
+    vol.Optional(CONF_ARGS, default=list): cv.ensure_list(cv.lambda_),
+    vol.Optional(CONF_LEVEL, default="DEBUG"): cv.one_of(*LOG_LEVEL_TO_ESP_LOG, upper=True),
     vol.Optional(CONF_TAG, default="main"): cv.string,
 }), validate_printf)
 
 
 @ACTION_REGISTRY.register(CONF_LOGGER_LOG, LOGGER_LOG_ACTION_SCHEMA)
-def logger_log_action_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def logger_log_action_to_code(config, action_id, arg_type, template_arg):
     esp_log = LOG_LEVEL_TO_ESP_LOG[config[CONF_LEVEL]]
-    args = [RawExpression(unicode(x)) for x in config[CONF_ARGS]]
+    args = [RawExpression(text_type(x)) for x in config[CONF_ARGS]]
 
-    text = unicode(statement(esp_log(config[CONF_TAG], config[CONF_FORMAT], *args)))
+    text = text_type(statement(esp_log(config[CONF_TAG], config[CONF_FORMAT], *args)))
 
-    for lambda_ in process_lambda(Lambda(text), [(arg_type, 'x')]):
+    for lambda_ in process_lambda(Lambda(text), [(arg_type, 'x')], return_type=void):
         yield None
     rhs = LambdaAction.new(template_arg, lambda_)
     type = LambdaAction.template(template_arg)

esphomeyaml/components/mqtt.py

@@ -7,17 +7,18 @@ from esphomeyaml import automation
 from esphomeyaml.automation import ACTION_REGISTRY
 from esphomeyaml.components import logger
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_BIRTH_MESSAGE, CONF_BROKER, CONF_CLIENT_ID, CONF_DISCOVERY, \
-    CONF_DISCOVERY_PREFIX, CONF_DISCOVERY_RETAIN, CONF_ID, CONF_KEEPALIVE, CONF_LEVEL, \
-    CONF_LOG_TOPIC, CONF_ON_MESSAGE, CONF_PASSWORD, CONF_PAYLOAD, CONF_PORT, CONF_QOS, \
-    CONF_REBOOT_TIMEOUT, CONF_RETAIN, CONF_SHUTDOWN_MESSAGE, CONF_SSL_FINGERPRINTS, CONF_TOPIC, \
-    CONF_TOPIC_PREFIX, CONF_TRIGGER_ID, CONF_USERNAME, CONF_WILL_MESSAGE, CONF_ON_JSON_MESSAGE, \
-    CONF_STATE_TOPIC, CONF_MQTT, CONF_ESPHOMEYAML, CONF_NAME, CONF_AVAILABILITY, \
-    CONF_PAYLOAD_AVAILABLE, CONF_PAYLOAD_NOT_AVAILABLE, CONF_INTERNAL
-from esphomeyaml.core import ESPHomeYAMLError
-from esphomeyaml.helpers import App, ArrayInitializer, Pvariable, RawExpression, \
-    StructInitializer, TemplateArguments, add, esphomelib_ns, optional, std_string, templatable, \
-    uint8, bool_, JsonObjectRef, process_lambda, JsonObjectConstRef, Component, Action, Trigger
+from esphomeyaml.const import CONF_AVAILABILITY, CONF_BIRTH_MESSAGE, CONF_BROKER, CONF_CLIENT_ID, \
+    CONF_COMMAND_TOPIC, CONF_DISCOVERY, CONF_DISCOVERY_PREFIX, CONF_DISCOVERY_RETAIN, \
+    CONF_ESPHOMEYAML, CONF_ID, CONF_INTERNAL, CONF_KEEPALIVE, CONF_LEVEL, CONF_LOG_TOPIC, \
+    CONF_MQTT, CONF_NAME, CONF_ON_JSON_MESSAGE, CONF_ON_MESSAGE, CONF_PASSWORD, CONF_PAYLOAD, \
+    CONF_PAYLOAD_AVAILABLE, CONF_PAYLOAD_NOT_AVAILABLE, CONF_PORT, CONF_QOS, CONF_REBOOT_TIMEOUT, \
+    CONF_RETAIN, CONF_SHUTDOWN_MESSAGE, CONF_SSL_FINGERPRINTS, CONF_STATE_TOPIC, CONF_TOPIC, \
+    CONF_TOPIC_PREFIX, CONF_TRIGGER_ID, CONF_USERNAME, CONF_WILL_MESSAGE
+from esphomeyaml.core import EsphomeyamlError
+from esphomeyaml.cpp_generator import ArrayInitializer, Pvariable, RawExpression, \
+    StructInitializer, TemplateArguments, add, process_lambda, templatable
+from esphomeyaml.cpp_types import Action, App, Component, JsonObjectConstRef, JsonObjectRef, \
+    Trigger, bool_, esphomelib_ns, optional, std_string, uint8, void
 
 
 def validate_message_just_topic(value):
@@ -48,12 +49,14 @@ MQTTJsonMessageTrigger = mqtt_ns.class_('MQTTJsonMessageTrigger',
 MQTTComponent = mqtt_ns.class_('MQTTComponent', Component)
 
 
-def validate_broker(value):
-    value = cv.string_strict(value)
-    if u':' in value:
-        raise vol.Invalid(u"Please specify the port using the port: option")
-    if not value:
-        raise vol.Invalid(u"Broker cannot be empty")
+def validate_config(value):
+    if CONF_PORT not in value:
+        parts = value[CONF_BROKER].split(u':')
+        if len(parts) == 2:
+            value[CONF_BROKER] = parts[0]
+            value[CONF_PORT] = cv.port(parts[1])
+        else:
+            value[CONF_PORT] = 1883
     return value
 
 
@@ -64,14 +67,14 @@ def validate_fingerprint(value):
     return value
 
 
-CONFIG_SCHEMA = vol.Schema({
+CONFIG_SCHEMA = vol.All(vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(MQTTClientComponent),
-    vol.Required(CONF_BROKER): validate_broker,
-    vol.Optional(CONF_PORT, default=1883): cv.port,
+    vol.Required(CONF_BROKER): cv.string_strict,
+    vol.Optional(CONF_PORT): cv.port,
     vol.Optional(CONF_USERNAME, default=''): cv.string,
     vol.Optional(CONF_PASSWORD, default=''): cv.string,
     vol.Optional(CONF_CLIENT_ID): vol.All(cv.string, vol.Length(max=23)),
-    vol.Optional(CONF_DISCOVERY): cv.boolean,
+    vol.Optional(CONF_DISCOVERY): vol.Any(cv.boolean, cv.one_of("CLEAN", upper=True)),
     vol.Optional(CONF_DISCOVERY_RETAIN): cv.boolean,
     vol.Optional(CONF_DISCOVERY_PREFIX): cv.publish_topic,
     vol.Optional(CONF_BIRTH_MESSAGE): MQTT_MESSAGE_SCHEMA,
@@ -82,20 +85,21 @@ CONFIG_SCHEMA = vol.Schema({
         vol.Optional(CONF_LEVEL): logger.is_log_level,
     }), validate_message_just_topic),
     vol.Optional(CONF_SSL_FINGERPRINTS): vol.All(cv.only_on_esp8266,
-                                                 cv.ensure_list, [validate_fingerprint]),
+                                                 cv.ensure_list(validate_fingerprint)),
     vol.Optional(CONF_KEEPALIVE): cv.positive_time_period_seconds,
     vol.Optional(CONF_REBOOT_TIMEOUT): cv.positive_time_period_milliseconds,
     vol.Optional(CONF_ON_MESSAGE): automation.validate_automation({
         cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(MQTTMessageTrigger),
         vol.Required(CONF_TOPIC): cv.subscribe_topic,
-        vol.Optional(CONF_QOS, default=0): cv.mqtt_qos,
+        vol.Optional(CONF_QOS): cv.mqtt_qos,
+        vol.Optional(CONF_PAYLOAD): cv.string_strict,
     }),
     vol.Optional(CONF_ON_JSON_MESSAGE): automation.validate_automation({
         cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(MQTTJsonMessageTrigger),
         vol.Required(CONF_TOPIC): cv.subscribe_topic,
         vol.Optional(CONF_QOS, default=0): cv.mqtt_qos,
     }),
-})
+}), validate_config)
 
 
 def exp_mqtt_message(config):
@@ -116,12 +120,17 @@ def to_code(config):
                         config[CONF_USERNAME], config[CONF_PASSWORD])
     mqtt = Pvariable(config[CONF_ID], rhs)
 
-    if not config.get(CONF_DISCOVERY, True):
+    discovery = config.get(CONF_DISCOVERY, True)
+    discovery_retain = config.get(CONF_DISCOVERY_RETAIN, True)
+    discovery_prefix = config.get(CONF_DISCOVERY_PREFIX, 'homeassistant')
+
+    if not discovery:
         add(mqtt.disable_discovery())
+    elif discovery == "CLEAN":
+        add(mqtt.set_discovery_info(discovery_prefix, discovery_retain, True))
     elif CONF_DISCOVERY_RETAIN in config or CONF_DISCOVERY_PREFIX in config:
-        discovery_retain = config.get(CONF_DISCOVERY_RETAIN, True)
-        discovery_prefix = config.get(CONF_DISCOVERY_PREFIX, 'homeassistant')
         add(mqtt.set_discovery_info(discovery_prefix, discovery_retain))
+
     if CONF_TOPIC_PREFIX in config:
         add(mqtt.set_topic_prefix(config[CONF_TOPIC_PREFIX]))
 
@@ -169,8 +178,12 @@ def to_code(config):
         add(mqtt.set_reboot_timeout(config[CONF_REBOOT_TIMEOUT]))
 
     for conf in config.get(CONF_ON_MESSAGE, []):
-        rhs = mqtt.make_message_trigger(conf[CONF_TOPIC], conf[CONF_QOS])
+        rhs = App.register_component(mqtt.make_message_trigger(conf[CONF_TOPIC]))
         trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        if CONF_QOS in conf:
+            add(trigger.set_qos(conf[CONF_QOS]))
+        if CONF_PAYLOAD in conf:
+            add(trigger.set_payload(conf[CONF_PAYLOAD]))
         automation.build_automation(trigger, std_string, conf)
 
     for conf in config.get(CONF_ON_JSON_MESSAGE, []):
@@ -189,8 +202,7 @@ MQTT_PUBLISH_ACTION_SCHEMA = vol.Schema({
 
 
 @ACTION_REGISTRY.register(CONF_MQTT_PUBLISH, MQTT_PUBLISH_ACTION_SCHEMA)
-def mqtt_publish_action_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def mqtt_publish_action_to_code(config, action_id, arg_type, template_arg):
     rhs = App.Pget_mqtt_client().Pmake_publish_action(template_arg)
     type = MQTTPublishAction.template(template_arg)
     action = Pvariable(action_id, rhs, type=type)
@@ -222,8 +234,7 @@ MQTT_PUBLISH_JSON_ACTION_SCHEMA = vol.Schema({
 
 
 @ACTION_REGISTRY.register(CONF_MQTT_PUBLISH_JSON, MQTT_PUBLISH_JSON_ACTION_SCHEMA)
-def mqtt_publish_json_action_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def mqtt_publish_json_action_to_code(config, action_id, arg_type, template_arg):
     rhs = App.Pget_mqtt_client().Pmake_publish_json_action(template_arg)
     type = MQTTPublishJsonAction.template(template_arg)
     action = Pvariable(action_id, rhs, type=type)
@@ -231,7 +242,8 @@ def mqtt_publish_json_action_to_code(config, action_id, arg_type):
         yield None
     add(action.set_topic(template_))
 
-    for lambda_ in process_lambda(config[CONF_PAYLOAD], [(arg_type, 'x'), (JsonObjectRef, 'root')]):
+    for lambda_ in process_lambda(config[CONF_PAYLOAD], [(arg_type, 'x'), (JsonObjectRef, 'root')],
+                                  return_type=void):
         yield None
     add(action.set_payload(lambda_))
     if CONF_QOS in config:
@@ -254,12 +266,11 @@ def get_default_topic_for(data, component_type, name, suffix):
                                 sanitized_name, suffix)
 
 
-def build_hass_config(data, component_type, config, include_state=True, include_command=True,
-                      platform='mqtt'):
+def build_hass_config(data, component_type, config, include_state=True, include_command=True):
     if config.get(CONF_INTERNAL, False):
         return None
     ret = OrderedDict()
-    ret['platform'] = platform
+    ret['platform'] = 'mqtt'
     ret['name'] = config[CONF_NAME]
     if include_state:
         default = get_default_topic_for(data, component_type, config[CONF_NAME], 'state')
@@ -282,7 +293,7 @@ def build_hass_config(data, component_type, config, include_state=True, include_
 class GenerateHassConfigData(object):
     def __init__(self, config):
         if 'mqtt' not in config:
-            raise ESPHomeYAMLError("Cannot generate Home Assistant MQTT config if MQTT is not "
+            raise EsphomeyamlError("Cannot generate Home Assistant MQTT config if MQTT is not "
                                    "used!")
         mqtt = config[CONF_MQTT]
         self.topic_prefix = mqtt.get(CONF_TOPIC_PREFIX, config[CONF_ESPHOMEYAML][CONF_NAME])
@@ -308,3 +319,21 @@ class GenerateHassConfigData(object):
                 CONF_PAYLOAD_AVAILABLE: birth_message[CONF_PAYLOAD],
                 CONF_PAYLOAD_NOT_AVAILABLE: will_message[CONF_PAYLOAD],
             }
+
+
+def setup_mqtt_component(obj, config):
+    if CONF_RETAIN in config:
+        add(obj.set_retain(config[CONF_RETAIN]))
+    if not config.get(CONF_DISCOVERY, True):
+        add(obj.disable_discovery())
+    if CONF_STATE_TOPIC in config:
+        add(obj.set_custom_state_topic(config[CONF_STATE_TOPIC]))
+    if CONF_COMMAND_TOPIC in config:
+        add(obj.set_custom_command_topic(config[CONF_COMMAND_TOPIC]))
+    if CONF_AVAILABILITY in config:
+        availability = config[CONF_AVAILABILITY]
+        if not availability:
+            add(obj.disable_availability())
+        else:
+            add(obj.set_availability(availability[CONF_TOPIC], availability[CONF_PAYLOAD_AVAILABLE],
+                                     availability[CONF_PAYLOAD_NOT_AVAILABLE]))

esphomeyaml/components/my9231.py

@@ -1,18 +1,18 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import output
-from esphomeyaml.const import (CONF_DATA_PIN, CONF_CLOCK_PIN, CONF_NUM_CHANNELS,
-                               CONF_NUM_CHIPS, CONF_BIT_DEPTH, CONF_ID,
-                               CONF_UPDATE_ON_BOOT)
-from esphomeyaml.helpers import (gpio_output_pin_expression, App, Pvariable,
-                                 add, setup_component, Component)
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import (CONF_BIT_DEPTH, CONF_CLOCK_PIN, CONF_DATA_PIN, CONF_ID,
+                               CONF_NUM_CHANNELS, CONF_NUM_CHIPS, CONF_UPDATE_ON_BOOT)
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Component
 
 MY9231OutputComponent = output.output_ns.class_('MY9231OutputComponent', Component)
+MULTI_CONF = True
 
-
-MY9231_SCHEMA = vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(MY9231OutputComponent),
     vol.Required(CONF_DATA_PIN): pins.gpio_output_pin_schema,
     vol.Required(CONF_CLOCK_PIN): pins.gpio_output_pin_schema,
@@ -20,33 +20,27 @@ MY9231_SCHEMA = vol.Schema({
                                              vol.Range(3, 1020)),
     vol.Optional(CONF_NUM_CHIPS): vol.All(vol.Coerce(int),
                                           vol.Range(1, 255)),
-    vol.Optional(CONF_BIT_DEPTH): vol.All(vol.Coerce(int),
-                                          cv.one_of(8, 12, 14, 16)),
+    vol.Optional(CONF_BIT_DEPTH): cv.one_of(8, 12, 14, 16, int=True),
     vol.Optional(CONF_UPDATE_ON_BOOT): vol.Coerce(bool),
 }).extend(cv.COMPONENT_SCHEMA.schema)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [MY9231_SCHEMA])
-
 
 def to_code(config):
-    for conf in config:
-        di = None
-        for di in gpio_output_pin_expression(conf[CONF_DATA_PIN]):
-            yield
-        dcki = None
-        for dcki in gpio_output_pin_expression(conf[CONF_CLOCK_PIN]):
-            yield
-        rhs = App.make_my9231_component(di, dcki)
-        my9231 = Pvariable(conf[CONF_ID], rhs)
-        if CONF_NUM_CHANNELS in conf:
-            add(my9231.set_num_channels(conf[CONF_NUM_CHANNELS]))
-        if CONF_NUM_CHIPS in conf:
-            add(my9231.set_num_chips(conf[CONF_NUM_CHIPS]))
-        if CONF_BIT_DEPTH in conf:
-            add(my9231.set_bit_depth(conf[CONF_BIT_DEPTH]))
-        if CONF_UPDATE_ON_BOOT in conf:
-            add(my9231.set_update(conf[CONF_UPDATE_ON_BOOT]))
-        setup_component(my9231, conf)
+    for di in gpio_output_pin_expression(config[CONF_DATA_PIN]):
+        yield
+    for dcki in gpio_output_pin_expression(config[CONF_CLOCK_PIN]):
+        yield
+    rhs = App.make_my9231_component(di, dcki)
+    my9231 = Pvariable(config[CONF_ID], rhs)
+    if CONF_NUM_CHANNELS in config:
+        add(my9231.set_num_channels(config[CONF_NUM_CHANNELS]))
+    if CONF_NUM_CHIPS in config:
+        add(my9231.set_num_chips(config[CONF_NUM_CHIPS]))
+    if CONF_BIT_DEPTH in config:
+        add(my9231.set_bit_depth(config[CONF_BIT_DEPTH]))
+    if CONF_UPDATE_ON_BOOT in config:
+        add(my9231.set_update(config[CONF_UPDATE_ON_BOOT]))
+    setup_component(my9231, config)
 
 
 BUILD_FLAGS = '-DUSE_MY9231_OUTPUT'

esphomeyaml/components/ota.py

@@ -2,12 +2,11 @@ import logging
 
 import voluptuous as vol
 
-from esphomeyaml import core
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_ID, CONF_OTA, CONF_PASSWORD, CONF_PORT, CONF_SAFE_MODE, \
-    ESP_PLATFORM_ESP32, ESP_PLATFORM_ESP8266
-from esphomeyaml.core import ESPHomeYAMLError
-from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, Component
+from esphomeyaml.const import CONF_ID, CONF_OTA, CONF_PASSWORD, CONF_PORT, CONF_SAFE_MODE
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -35,11 +34,11 @@ def to_code(config):
 def get_port(config):
     if CONF_PORT in config[CONF_OTA]:
         return config[CONF_OTA][CONF_PORT]
-    if core.ESP_PLATFORM == ESP_PLATFORM_ESP32:
+    if CORE.is_esp32:
         return 3232
-    elif core.ESP_PLATFORM == ESP_PLATFORM_ESP8266:
+    if CORE.is_esp8266:
         return 8266
-    raise ESPHomeYAMLError(u"Invalid ESP Platform for ESP OTA port.")
+    raise NotImplementedError
 
 
 def get_auth(config):
@@ -51,6 +50,8 @@ REQUIRED_BUILD_FLAGS = '-DUSE_NEW_OTA'
 
 
 def lib_deps(config):
-    if core.ESP_PLATFORM == ESP_PLATFORM_ESP32:
-        return ['ArduinoOTA', 'Update', 'ESPmDNS']
-    return ['Hash', 'ESP8266mDNS', 'ArduinoOTA']
+    if CORE.is_esp32:
+        return ['Update', 'ESPmDNS']
+    if CORE.is_esp8266:
+        return ['Hash', 'ESP8266mDNS']
+    raise NotImplementedError

esphomeyaml/components/output/__init__.py

@@ -4,8 +4,9 @@ from esphomeyaml.automation import maybe_simple_id, ACTION_REGISTRY
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components.power_supply import PowerSupplyComponent
 from esphomeyaml.const import CONF_INVERTED, CONF_MAX_POWER, CONF_POWER_SUPPLY, CONF_ID, CONF_LEVEL
-from esphomeyaml.helpers import add, esphomelib_ns, get_variable, TemplateArguments, Pvariable, \
-    templatable, float_, add_job, Action
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import add, get_variable, Pvariable, templatable
+from esphomeyaml.cpp_types import esphomelib_ns, Action, float_
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
@@ -26,7 +27,9 @@ FLOAT_OUTPUT_PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(FLOAT_OUTPUT_SCHEMA.schema
 
 output_ns = esphomelib_ns.namespace('output')
 BinaryOutput = output_ns.class_('BinaryOutput')
+BinaryOutputPtr = BinaryOutput.operator('ptr')
 FloatOutput = output_ns.class_('FloatOutput', BinaryOutput)
+FloatOutputPtr = FloatOutput.operator('ptr')
 
 # Actions
 TurnOffAction = output_ns.class_('TurnOffAction', Action)
@@ -47,7 +50,12 @@ def setup_output_platform_(obj, config, skip_power_supply=False):
 
 
 def setup_output_platform(obj, config, skip_power_supply=False):
-    add_job(setup_output_platform_, obj, config, skip_power_supply)
+    CORE.add_job(setup_output_platform_, obj, config, skip_power_supply)
+
+
+def register_output(var, config):
+    output_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
+    CORE.add_job(setup_output_platform_, output_var, config)
 
 
 BUILD_FLAGS = '-DUSE_OUTPUT'
@@ -60,8 +68,7 @@ OUTPUT_TURN_ON_ACTION = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_OUTPUT_TURN_ON, OUTPUT_TURN_ON_ACTION)
-def output_turn_on_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def output_turn_on_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_turn_on_action(template_arg)
@@ -76,8 +83,7 @@ OUTPUT_TURN_OFF_ACTION = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_OUTPUT_TURN_OFF, OUTPUT_TURN_OFF_ACTION)
-def output_turn_off_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def output_turn_off_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_turn_off_action(template_arg)
@@ -93,8 +99,7 @@ OUTPUT_SET_LEVEL_ACTION = vol.Schema({
 
 
 @ACTION_REGISTRY.register(CONF_OUTPUT_SET_LEVEL, OUTPUT_SET_LEVEL_ACTION)
-def output_set_level_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def output_set_level_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_set_level_action(template_arg)

esphomeyaml/components/output/custom.py

@@ -0,0 +1,66 @@
+import voluptuous as vol
+
+from esphomeyaml.components import output
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_OUTPUTS, CONF_TYPE
+from esphomeyaml.cpp_generator import process_lambda, variable
+from esphomeyaml.cpp_types import std_vector
+
+CustomBinaryOutputConstructor = output.output_ns.class_('CustomBinaryOutputConstructor')
+CustomFloatOutputConstructor = output.output_ns.class_('CustomFloatOutputConstructor')
+
+BINARY_SCHEMA = output.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(CustomBinaryOutputConstructor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Required(CONF_OUTPUTS):
+        cv.ensure_list(output.BINARY_OUTPUT_SCHEMA.extend({
+            cv.GenerateID(): cv.declare_variable_id(output.BinaryOutput),
+        })),
+})
+
+FLOAT_SCHEMA = output.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(CustomFloatOutputConstructor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Required(CONF_OUTPUTS):
+        cv.ensure_list(output.FLOAT_OUTPUT_PLATFORM_SCHEMA.extend({
+            cv.GenerateID(): cv.declare_variable_id(output.FloatOutput),
+        })),
+})
+
+
+def validate_custom_output(value):
+    if not isinstance(value, dict):
+        raise vol.Invalid("Value must be dict")
+    if CONF_TYPE not in value:
+        raise vol.Invalid("type not specified!")
+    type = cv.string_strict(value[CONF_TYPE]).lower()
+    value[CONF_TYPE] = type
+    if type == 'binary':
+        return BINARY_SCHEMA(value)
+    if type == 'float':
+        return FLOAT_SCHEMA(value)
+    raise vol.Invalid("type must either be binary or float, not {}!".format(type))
+
+
+PLATFORM_SCHEMA = validate_custom_output
+
+
+def to_code(config):
+    type = config[CONF_TYPE]
+    if type == 'binary':
+        ret_type = output.BinaryOutputPtr
+        klass = CustomBinaryOutputConstructor
+    else:
+        ret_type = output.FloatOutputPtr
+        klass = CustomFloatOutputConstructor
+    for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                    return_type=std_vector.template(ret_type)):
+        yield
+
+    rhs = klass(template_)
+    custom = variable(config[CONF_ID], rhs)
+    for i, sens in enumerate(config[CONF_OUTPUTS]):
+        output.register_output(custom.get_output(i), sens)
+
+
+BUILD_FLAGS = '-DUSE_CUSTOM_OUTPUT'

esphomeyaml/components/output/esp8266_pwm.py

@@ -3,9 +3,10 @@ import voluptuous as vol
 from esphomeyaml import pins
 from esphomeyaml.components import output
 import esphomeyaml.config_validation as cv
-from esphomeyaml.const import CONF_ID, CONF_NUMBER, CONF_PIN, ESP_PLATFORM_ESP8266, CONF_FREQUENCY
-from esphomeyaml.helpers import App, Component, Pvariable, gpio_output_pin_expression, \
-    setup_component, add
+from esphomeyaml.const import CONF_FREQUENCY, CONF_ID, CONF_NUMBER, CONF_PIN, ESP_PLATFORM_ESP8266
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Component
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP8266]
 

esphomeyaml/components/output/gpio.py

@@ -1,11 +1,12 @@
 import voluptuous as vol
 
 from esphomeyaml import pins
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import output
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_PIN
-from esphomeyaml.helpers import App, Pvariable, gpio_output_pin_expression, setup_component, \
-    Component
+from esphomeyaml.cpp_generator import Pvariable
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Component
 
 GPIOBinaryOutputComponent = output.output_ns.class_('GPIOBinaryOutputComponent',
                                                     output.BinaryOutput, Component)

esphomeyaml/components/output/ledc.py

@@ -1,11 +1,13 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import output
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import APB_CLOCK_FREQ, CONF_BIT_DEPTH, CONF_CHANNEL, CONF_FREQUENCY, \
     CONF_ID, CONF_PIN, ESP_PLATFORM_ESP32
-from esphomeyaml.helpers import App, Pvariable, add, setup_component, Component
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
 

esphomeyaml/components/output/my9231.py

@@ -1,10 +1,11 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import output
 from esphomeyaml.components.my9231 import MY9231OutputComponent
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_CHANNEL, CONF_ID, CONF_MY9231_ID, CONF_POWER_SUPPLY
-from esphomeyaml.helpers import Pvariable, get_variable, setup_component
+from esphomeyaml.cpp_generator import Pvariable, get_variable
+from esphomeyaml.cpp_helpers import setup_component
 
 DEPENDENCIES = ['my9231']
 

esphomeyaml/components/output/pca9685.py

@@ -1,10 +1,10 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import output
 from esphomeyaml.components.pca9685 import PCA9685OutputComponent
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_CHANNEL, CONF_ID, CONF_PCA9685_ID, CONF_POWER_SUPPLY
-from esphomeyaml.helpers import Pvariable, get_variable
+from esphomeyaml.cpp_generator import Pvariable, get_variable
 
 DEPENDENCIES = ['pca9685']
 

esphomeyaml/components/pca9685.py

@@ -1,37 +1,32 @@
 import voluptuous as vol
 
+from esphomeyaml.components import i2c, output
 import esphomeyaml.config_validation as cv
-from esphomeyaml.components import output, i2c
-from esphomeyaml.const import CONF_ADDRESS, CONF_FREQUENCY, CONF_ID, CONF_PHASE_BALANCER
-from esphomeyaml.helpers import App, HexIntLiteral, Pvariable, add, setup_component, Component
+from esphomeyaml.const import CONF_ADDRESS, CONF_FREQUENCY, CONF_ID
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component
 
 DEPENDENCIES = ['i2c']
+MULTI_CONF = True
 
 PCA9685OutputComponent = output.output_ns.class_('PCA9685OutputComponent',
                                                  Component, i2c.I2CDevice)
 
-PHASE_BALANCER_MESSAGE = ("The phase_balancer option has been removed in version 1.5.0. "
-                          "esphomelib will now automatically choose a suitable phase balancer.")
-
-PCA9685_SCHEMA = vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(PCA9685OutputComponent),
     vol.Required(CONF_FREQUENCY): vol.All(cv.frequency,
                                           vol.Range(min=23.84, max=1525.88)),
     vol.Optional(CONF_ADDRESS): cv.i2c_address,
-
-    vol.Optional(CONF_PHASE_BALANCER): cv.invalid(PHASE_BALANCER_MESSAGE),
 }).extend(cv.COMPONENT_SCHEMA.schema)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [PCA9685_SCHEMA])
-
 
 def to_code(config):
-    for conf in config:
-        rhs = App.make_pca9685_component(conf.get(CONF_FREQUENCY))
-        pca9685 = Pvariable(conf[CONF_ID], rhs)
-        if CONF_ADDRESS in conf:
-            add(pca9685.set_address(HexIntLiteral(conf[CONF_ADDRESS])))
-        setup_component(pca9685, conf)
+    rhs = App.make_pca9685_component(config.get(CONF_FREQUENCY))
+    pca9685 = Pvariable(config[CONF_ID], rhs)
+    if CONF_ADDRESS in config:
+        add(pca9685.set_address(config[CONF_ADDRESS]))
+    setup_component(pca9685, config)
 
 
 BUILD_FLAGS = '-DUSE_PCA9685_OUTPUT'

esphomeyaml/components/pcf8574.py

@@ -3,9 +3,12 @@ import voluptuous as vol
 from esphomeyaml import pins
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADDRESS, CONF_ID, CONF_PCF8575
-from esphomeyaml.helpers import App, GPIOInputPin, GPIOOutputPin, Pvariable, io_ns, setup_component
+from esphomeyaml.cpp_generator import Pvariable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, GPIOInputPin, GPIOOutputPin, io_ns
 
 DEPENDENCIES = ['i2c']
+MULTI_CONF = True
 
 PCF8574GPIOMode = io_ns.enum('PCF8574GPIOMode')
 PCF8675_GPIO_MODES = {
@@ -17,20 +20,17 @@ PCF8675_GPIO_MODES = {
 PCF8574GPIOInputPin = io_ns.class_('PCF8574GPIOInputPin', GPIOInputPin)
 PCF8574GPIOOutputPin = io_ns.class_('PCF8574GPIOOutputPin', GPIOOutputPin)
 
-PCF8574_SCHEMA = vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     vol.Required(CONF_ID): cv.declare_variable_id(pins.PCF8574Component),
     vol.Optional(CONF_ADDRESS, default=0x21): cv.i2c_address,
     vol.Optional(CONF_PCF8575, default=False): cv.boolean,
 }).extend(cv.COMPONENT_SCHEMA.schema)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [PCF8574_SCHEMA])
-
 
 def to_code(config):
-    for conf in config:
-        rhs = App.make_pcf8574_component(conf[CONF_ADDRESS], conf[CONF_PCF8575])
-        var = Pvariable(conf[CONF_ID], rhs)
-        setup_component(var, conf)
+    rhs = App.make_pcf8574_component(config[CONF_ADDRESS], config[CONF_PCF8575])
+    var = Pvariable(config[CONF_ID], rhs)
+    setup_component(var, config)
 
 
 BUILD_FLAGS = '-DUSE_PCF8574'

esphomeyaml/components/pn532.py

@@ -1,21 +1,23 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
-from esphomeyaml import pins, automation
+from esphomeyaml import automation, pins
 from esphomeyaml.components import binary_sensor, spi
 from esphomeyaml.components.spi import SPIComponent
-from esphomeyaml.const import CONF_CS_PIN, CONF_ID, CONF_SPI_ID, CONF_UPDATE_INTERVAL, \
-    CONF_ON_TAG, CONF_TRIGGER_ID
-from esphomeyaml.helpers import App, Pvariable, get_variable, gpio_output_pin_expression, \
-    std_string, setup_component, PollingComponent, Trigger
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_CS_PIN, CONF_ID, CONF_ON_TAG, CONF_SPI_ID, CONF_TRIGGER_ID, \
+    CONF_UPDATE_INTERVAL
+from esphomeyaml.cpp_generator import Pvariable, get_variable
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, PollingComponent, Trigger, std_string
 
 DEPENDENCIES = ['spi']
+MULTI_CONF = True
 
 PN532Component = binary_sensor.binary_sensor_ns.class_('PN532Component', PollingComponent,
                                                        spi.SPIDevice)
 PN532Trigger = binary_sensor.binary_sensor_ns.class_('PN532Trigger', Trigger.template(std_string))
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(PN532Component),
     cv.GenerateID(CONF_SPI_ID): cv.use_variable_id(SPIComponent),
     vol.Required(CONF_CS_PIN): pins.gpio_output_pin_schema,
@@ -23,23 +25,22 @@ CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
     vol.Optional(CONF_ON_TAG): automation.validate_automation({
         cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(PN532Trigger),
     }),
-}).extend(cv.COMPONENT_SCHEMA.schema)])
+}).extend(cv.COMPONENT_SCHEMA.schema)
 
 
 def to_code(config):
-    for conf in config:
-        for spi_ in get_variable(conf[CONF_SPI_ID]):
-            yield
-        for cs in gpio_output_pin_expression(conf[CONF_CS_PIN]):
-            yield
-        rhs = App.make_pn532_component(spi_, cs, conf.get(CONF_UPDATE_INTERVAL))
-        pn532 = Pvariable(conf[CONF_ID], rhs)
+    for spi_ in get_variable(config[CONF_SPI_ID]):
+        yield
+    for cs in gpio_output_pin_expression(config[CONF_CS_PIN]):
+        yield
+    rhs = App.make_pn532_component(spi_, cs, config.get(CONF_UPDATE_INTERVAL))
+    pn532 = Pvariable(config[CONF_ID], rhs)
 
-        for conf_ in conf.get(CONF_ON_TAG, []):
-            trigger = Pvariable(conf_[CONF_TRIGGER_ID], pn532.make_trigger())
-            automation.build_automation(trigger, std_string, conf_)
+    for conf_ in config.get(CONF_ON_TAG, []):
+        trigger = Pvariable(conf_[CONF_TRIGGER_ID], pn532.make_trigger())
+        automation.build_automation(trigger, std_string, conf_)
 
-        setup_component(pn532, conf)
+    setup_component(pn532, config)
 
 
 BUILD_FLAGS = '-DUSE_PN532'

esphomeyaml/components/power_supply.py

@@ -1,36 +1,36 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ENABLE_TIME, CONF_ID, CONF_KEEP_ON_TIME, CONF_PIN
-from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, gpio_output_pin_expression, \
-    setup_component, Component
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
 
 PowerSupplyComponent = esphomelib_ns.class_('PowerSupplyComponent', Component)
 
-POWER_SUPPLY_SCHEMA = vol.Schema({
+MULTI_CONF = True
+
+CONFIG_SCHEMA = vol.Schema({
     vol.Required(CONF_ID): cv.declare_variable_id(PowerSupplyComponent),
     vol.Required(CONF_PIN): pins.gpio_output_pin_schema,
     vol.Optional(CONF_ENABLE_TIME): cv.positive_time_period_milliseconds,
     vol.Optional(CONF_KEEP_ON_TIME): cv.positive_time_period_milliseconds,
 }).extend(cv.COMPONENT_SCHEMA.schema)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [POWER_SUPPLY_SCHEMA])
-
 
 def to_code(config):
-    for conf in config:
-        for pin in gpio_output_pin_expression(conf[CONF_PIN]):
-            yield
+    for pin in gpio_output_pin_expression(config[CONF_PIN]):
+        yield
 
-        rhs = App.make_power_supply(pin)
-        psu = Pvariable(conf[CONF_ID], rhs)
-        if CONF_ENABLE_TIME in conf:
-            add(psu.set_enable_time(conf[CONF_ENABLE_TIME]))
-        if CONF_KEEP_ON_TIME in conf:
-            add(psu.set_keep_on_time(conf[CONF_KEEP_ON_TIME]))
+    rhs = App.make_power_supply(pin)
+    psu = Pvariable(config[CONF_ID], rhs)
+    if CONF_ENABLE_TIME in config:
+        add(psu.set_enable_time(config[CONF_ENABLE_TIME]))
+    if CONF_KEEP_ON_TIME in config:
+        add(psu.set_keep_on_time(config[CONF_KEEP_ON_TIME]))
 
-        setup_component(psu, conf)
+    setup_component(psu, config)
 
 
 BUILD_FLAGS = '-DUSE_OUTPUT'

esphomeyaml/components/rdm6300.py

@@ -1,28 +1,29 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import binary_sensor, uart
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ID, CONF_UART_ID
-from esphomeyaml.helpers import App, Pvariable, get_variable, setup_component, Component
+from esphomeyaml.cpp_generator import Pvariable, get_variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Component
 
 DEPENDENCIES = ['uart']
 
 RDM6300Component = binary_sensor.binary_sensor_ns.class_('RDM6300Component', Component,
                                                          uart.UARTDevice)
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list_not_empty, [vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(RDM6300Component),
     cv.GenerateID(CONF_UART_ID): cv.use_variable_id(uart.UARTComponent),
-}).extend(cv.COMPONENT_SCHEMA.schema)])
+}).extend(cv.COMPONENT_SCHEMA.schema)
 
 
 def to_code(config):
-    for conf in config:
-        for uart_ in get_variable(conf[CONF_UART_ID]):
-            yield
-        rhs = App.make_rdm6300_component(uart_)
-        var = Pvariable(conf[CONF_ID], rhs)
-        setup_component(var, conf)
+    for uart_ in get_variable(config[CONF_UART_ID]):
+        yield
+    rhs = App.make_rdm6300_component(uart_)
+    var = Pvariable(config[CONF_ID], rhs)
+    setup_component(var, config)
 
 
 BUILD_FLAGS = '-DUSE_RDM6300'

esphomeyaml/components/remote_receiver.py

@@ -1,13 +1,16 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_BUFFER_SIZE, CONF_DUMP, CONF_FILTER, CONF_ID, CONF_IDLE, \
     CONF_PIN, CONF_TOLERANCE
-from esphomeyaml.helpers import App, Pvariable, add, esphomelib_ns, gpio_input_pin_expression, \
-    setup_component, Component
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import gpio_input_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Component, esphomelib_ns
+from esphomeyaml.py_compat import string_types
 
 remote_ns = esphomelib_ns.namespace('remote')
+MULTI_CONF = True
 
 RemoteControlComponentBase = remote_ns.class_('RemoteControlComponentBase')
 RemoteReceiverComponent = remote_ns.class_('RemoteReceiverComponent',
@@ -28,45 +31,43 @@ DUMPERS = {
 
 
 def validate_dumpers_all(value):
-    if not isinstance(value, (str, unicode)):
+    if not isinstance(value, string_types):
         raise vol.Invalid("Not valid dumpers")
     if value.upper() == "ALL":
         return list(sorted(list(DUMPERS)))
     raise vol.Invalid("Not valid dumpers")
 
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(RemoteReceiverComponent),
     vol.Required(CONF_PIN): pins.gpio_input_pin_schema,
     vol.Optional(CONF_DUMP, default=[]):
-        vol.Any(validate_dumpers_all,
-                vol.All(cv.ensure_list, [vol.All(vol.Lower, cv.one_of(*DUMPERS))])),
+        vol.Any(validate_dumpers_all, cv.ensure_list(cv.one_of(*DUMPERS, lower=True))),
     vol.Optional(CONF_TOLERANCE): vol.All(cv.percentage_int, vol.Range(min=0)),
     vol.Optional(CONF_BUFFER_SIZE): cv.validate_bytes,
     vol.Optional(CONF_FILTER): cv.positive_time_period_microseconds,
     vol.Optional(CONF_IDLE): cv.positive_time_period_microseconds,
-}).extend(cv.COMPONENT_SCHEMA.schema)])
+}).extend(cv.COMPONENT_SCHEMA.schema)
 
 
 def to_code(config):
-    for conf in config:
-        for pin in gpio_input_pin_expression(conf[CONF_PIN]):
-            yield
-        rhs = App.make_remote_receiver_component(pin)
-        receiver = Pvariable(conf[CONF_ID], rhs)
+    for pin in gpio_input_pin_expression(config[CONF_PIN]):
+        yield
+    rhs = App.make_remote_receiver_component(pin)
+    receiver = Pvariable(config[CONF_ID], rhs)
 
-        for dumper in conf[CONF_DUMP]:
-            add(receiver.add_dumper(DUMPERS[dumper].new()))
-        if CONF_TOLERANCE in conf:
-            add(receiver.set_tolerance(conf[CONF_TOLERANCE]))
-        if CONF_BUFFER_SIZE in conf:
-            add(receiver.set_buffer_size(conf[CONF_BUFFER_SIZE]))
-        if CONF_FILTER in conf:
-            add(receiver.set_filter_us(conf[CONF_FILTER]))
-        if CONF_IDLE in conf:
-            add(receiver.set_idle_us(conf[CONF_IDLE]))
+    for dumper in config[CONF_DUMP]:
+        add(receiver.add_dumper(DUMPERS[dumper].new()))
+    if CONF_TOLERANCE in config:
+        add(receiver.set_tolerance(config[CONF_TOLERANCE]))
+    if CONF_BUFFER_SIZE in config:
+        add(receiver.set_buffer_size(config[CONF_BUFFER_SIZE]))
+    if CONF_FILTER in config:
+        add(receiver.set_filter_us(config[CONF_FILTER]))
+    if CONF_IDLE in config:
+        add(receiver.set_idle_us(config[CONF_IDLE]))
 
-        setup_component(receiver, conf)
+    setup_component(receiver, config)
 
 
 BUILD_FLAGS = '-DUSE_REMOTE_RECEIVER'

esphomeyaml/components/remote_transmitter.py

@@ -7,17 +7,21 @@ from esphomeyaml.const import CONF_ADDRESS, CONF_CARRIER_DUTY_PERCENT, CONF_CHAN
     CONF_DEVICE, CONF_FAMILY, CONF_GROUP, CONF_ID, CONF_INVERTED, CONF_ONE, CONF_PIN, \
     CONF_PROTOCOL, CONF_PULSE_LENGTH, CONF_STATE, CONF_SYNC, CONF_ZERO
 from esphomeyaml.core import HexInt
-from esphomeyaml.helpers import App, Component, Pvariable, add, gpio_output_pin_expression, \
-    setup_component
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Component
+from esphomeyaml.py_compat import text_type
 
 RemoteTransmitterComponent = remote_ns.class_('RemoteTransmitterComponent',
                                               RemoteControlComponentBase, Component)
 RCSwitchProtocol = remote_ns.class_('RCSwitchProtocol')
 rc_switch_protocols = remote_ns.rc_switch_protocols
 
+MULTI_CONF = True
+
 
 def validate_rc_switch_code(value):
-    if not isinstance(value, (str, unicode)):
+    if not isinstance(value, (str, text_type)):
         raise vol.Invalid("All RCSwitch codes must be in quotes ('')")
     for c in value:
         if c not in ('0', '1'):
@@ -61,28 +65,26 @@ RC_SWITCH_TYPE_B_SCHEMA = vol.Schema({
     vol.Optional(CONF_PROTOCOL, default=1): RC_SWITCH_PROTOCOL_SCHEMA,
 })
 RC_SWITCH_TYPE_C_SCHEMA = vol.Schema({
-    vol.Required(CONF_FAMILY): vol.All(
-        cv.string, vol.Lower,
-        cv.one_of('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
-                  'p')),
+    vol.Required(CONF_FAMILY): cv.one_of('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k',
+                                         'l', 'm', 'n', 'o', 'p', lower=True),
     vol.Required(CONF_GROUP): vol.All(cv.uint8_t, vol.Range(min=1, max=4)),
     vol.Required(CONF_DEVICE): vol.All(cv.uint8_t, vol.Range(min=1, max=4)),
     vol.Required(CONF_STATE): cv.boolean,
     vol.Optional(CONF_PROTOCOL, default=1): RC_SWITCH_PROTOCOL_SCHEMA,
 })
 RC_SWITCH_TYPE_D_SCHEMA = vol.Schema({
-    vol.Required(CONF_GROUP): vol.All(cv.string, vol.Lower, cv.one_of('a', 'b', 'c', 'd')),
+    vol.Required(CONF_GROUP): cv.one_of('a', 'b', 'c', 'd', lower=True),
     vol.Required(CONF_DEVICE): vol.All(cv.uint8_t, vol.Range(min=1, max=3)),
     vol.Required(CONF_STATE): cv.boolean,
     vol.Optional(CONF_PROTOCOL, default=1): RC_SWITCH_PROTOCOL_SCHEMA,
 })
 
-CONFIG_SCHEMA = vol.All(cv.ensure_list, [vol.Schema({
+CONFIG_SCHEMA = vol.Schema({
     cv.GenerateID(): cv.declare_variable_id(RemoteTransmitterComponent),
     vol.Required(CONF_PIN): pins.gpio_output_pin_schema,
     vol.Optional(CONF_CARRIER_DUTY_PERCENT): vol.All(cv.percentage_int,
                                                      vol.Range(min=1, max=100)),
-}).extend(cv.COMPONENT_SCHEMA.schema)])
+}).extend(cv.COMPONENT_SCHEMA.schema)
 
 
 def build_rc_switch_protocol(config):
@@ -104,16 +106,15 @@ def binary_code(value):
 
 
 def to_code(config):
-    for conf in config:
-        for pin in gpio_output_pin_expression(conf[CONF_PIN]):
-            yield
-        rhs = App.make_remote_transmitter_component(pin)
-        transmitter = Pvariable(conf[CONF_ID], rhs)
+    for pin in gpio_output_pin_expression(config[CONF_PIN]):
+        yield
+    rhs = App.make_remote_transmitter_component(pin)
+    transmitter = Pvariable(config[CONF_ID], rhs)
 
-        if CONF_CARRIER_DUTY_PERCENT in conf:
-            add(transmitter.set_carrier_duty_percent(conf[CONF_CARRIER_DUTY_PERCENT]))
+    if CONF_CARRIER_DUTY_PERCENT in config:
+        add(transmitter.set_carrier_duty_percent(config[CONF_CARRIER_DUTY_PERCENT]))
 
-        setup_component(transmitter, conf)
+    setup_component(transmitter, config)
 
 
 BUILD_FLAGS = '-DUSE_REMOTE_TRANSMITTER'

esphomeyaml/components/script.py

@@ -4,11 +4,12 @@ from esphomeyaml import automation
 from esphomeyaml.automation import ACTION_REGISTRY, maybe_simple_id
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ID
-from esphomeyaml.helpers import NoArg, Pvariable, TemplateArguments, esphomelib_ns, get_variable, \
-    Trigger, Action
+from esphomeyaml.cpp_generator import Pvariable, get_variable
+from esphomeyaml.cpp_types import Action, NoArg, Trigger, esphomelib_ns
 
 Script = esphomelib_ns.class_('Script', Trigger.template(NoArg))
 ScriptExecuteAction = esphomelib_ns.class_('ScriptExecuteAction', Action)
+ScriptStopAction = esphomelib_ns.class_('ScriptStopAction', Action)
 
 CONFIG_SCHEMA = automation.validate_automation({
     vol.Required(CONF_ID): cv.declare_variable_id(Script),
@@ -28,10 +29,24 @@ SCRIPT_EXECUTE_ACTION_SCHEMA = maybe_simple_id({
 
 
 @ACTION_REGISTRY.register(CONF_SCRIPT_EXECUTE, SCRIPT_EXECUTE_ACTION_SCHEMA)
-def script_execute_action_to_code(config, action_id, arg_type):
-    template_arg = TemplateArguments(arg_type)
+def script_execute_action_to_code(config, action_id, arg_type, template_arg):
     for var in get_variable(config[CONF_ID]):
         yield None
     rhs = var.make_execute_action(template_arg)
     type = ScriptExecuteAction.template(arg_type)
     yield Pvariable(action_id, rhs, type=type)
+
+
+CONF_SCRIPT_STOP = 'script.stop'
+SCRIPT_STOP_ACTION_SCHEMA = maybe_simple_id({
+    vol.Required(CONF_ID): cv.use_variable_id(Script),
+})
+
+
+@ACTION_REGISTRY.register(CONF_SCRIPT_STOP, SCRIPT_STOP_ACTION_SCHEMA)
+def script_stop_action_to_code(config, action_id, arg_type, template_arg):
+    for var in get_variable(config[CONF_ID]):
+        yield None
+    rhs = var.make_stop_action(template_arg)
+    type = ScriptStopAction.template(arg_type)
+    yield Pvariable(action_id, rhs, type=type)

esphomeyaml/components/sensor/__init__.py

@@ -1,7 +1,9 @@
 import voluptuous as vol
 
 from esphomeyaml import automation
+from esphomeyaml.automation import CONDITION_REGISTRY
 from esphomeyaml.components import mqtt
+from esphomeyaml.components.mqtt import setup_mqtt_component
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ABOVE, CONF_ACCURACY_DECIMALS, CONF_ALPHA, CONF_BELOW, \
     CONF_DEBOUNCE, CONF_DELTA, CONF_EXPIRE_AFTER, CONF_EXPONENTIAL_MOVING_AVERAGE, CONF_FILTERS, \
@@ -10,9 +12,11 @@ from esphomeyaml.const import CONF_ABOVE, CONF_ACCURACY_DECIMALS, CONF_ALPHA, CO
     CONF_ON_VALUE_RANGE, CONF_OR, CONF_SEND_EVERY, CONF_SEND_FIRST_AT, \
     CONF_SLIDING_WINDOW_MOVING_AVERAGE, CONF_THROTTLE, CONF_TRIGGER_ID, CONF_UNIQUE, \
     CONF_UNIT_OF_MEASUREMENT, CONF_WINDOW_SIZE
-from esphomeyaml.helpers import App, ArrayInitializer, Component, Nameable, PollingComponent, \
-    Pvariable, Trigger, add, add_job, esphomelib_ns, float_, process_lambda, setup_mqtt_component, \
-    templatable
+from esphomeyaml.core import CORE
+from esphomeyaml.cpp_generator import ArrayInitializer, Pvariable, add, process_lambda, \
+    templatable, get_variable
+from esphomeyaml.cpp_types import App, Component, Nameable, PollingComponent, Trigger, \
+    esphomelib_ns, float_, optional
 
 PLATFORM_SCHEMA = cv.PLATFORM_SCHEMA.extend({
 
@@ -36,32 +40,33 @@ FILTER_KEYS = [CONF_OFFSET, CONF_MULTIPLY, CONF_FILTER_OUT, CONF_FILTER_NAN,
                CONF_SLIDING_WINDOW_MOVING_AVERAGE, CONF_EXPONENTIAL_MOVING_AVERAGE, CONF_LAMBDA,
                CONF_THROTTLE, CONF_DELTA, CONF_UNIQUE, CONF_HEARTBEAT, CONF_DEBOUNCE, CONF_OR]
 
-FILTERS_SCHEMA = vol.All(cv.ensure_list, [vol.All({
-    vol.Optional(CONF_OFFSET): vol.Coerce(float),
-    vol.Optional(CONF_MULTIPLY): vol.Coerce(float),
-    vol.Optional(CONF_FILTER_OUT): vol.Coerce(float),
+FILTERS_SCHEMA = cv.ensure_list({
+    vol.Optional(CONF_OFFSET): cv.float_,
+    vol.Optional(CONF_MULTIPLY): cv.float_,
+    vol.Optional(CONF_FILTER_OUT): cv.float_,
     vol.Optional(CONF_FILTER_NAN): None,
     vol.Optional(CONF_SLIDING_WINDOW_MOVING_AVERAGE): vol.All(vol.Schema({
-        vol.Required(CONF_WINDOW_SIZE): cv.positive_not_null_int,
-        vol.Required(CONF_SEND_EVERY): cv.positive_not_null_int,
+        vol.Optional(CONF_WINDOW_SIZE, default=15): cv.positive_not_null_int,
+        vol.Optional(CONF_SEND_EVERY, default=15): cv.positive_not_null_int,
         vol.Optional(CONF_SEND_FIRST_AT): cv.positive_not_null_int,
     }), validate_send_first_at),
     vol.Optional(CONF_EXPONENTIAL_MOVING_AVERAGE): vol.Schema({
-        vol.Required(CONF_ALPHA): cv.positive_float,
-        vol.Required(CONF_SEND_EVERY): cv.positive_not_null_int,
+        vol.Optional(CONF_ALPHA, default=0.1): cv.positive_float,
+        vol.Optional(CONF_SEND_EVERY, default=15): cv.positive_not_null_int,
     }),
     vol.Optional(CONF_LAMBDA): cv.lambda_,
     vol.Optional(CONF_THROTTLE): cv.positive_time_period_milliseconds,
-    vol.Optional(CONF_DELTA): vol.Coerce(float),
+    vol.Optional(CONF_DELTA): cv.float_,
     vol.Optional(CONF_UNIQUE): None,
     vol.Optional(CONF_HEARTBEAT): cv.positive_time_period_milliseconds,
     vol.Optional(CONF_DEBOUNCE): cv.positive_time_period_milliseconds,
     vol.Optional(CONF_OR): validate_recursive_filter,
-}, cv.has_exactly_one_key(*FILTER_KEYS))])
+}, cv.has_exactly_one_key(*FILTER_KEYS))
 
 # Base
 sensor_ns = esphomelib_ns.namespace('sensor')
 Sensor = sensor_ns.class_('Sensor', Nameable)
+SensorPtr = Sensor.operator('ptr')
 MQTTSensorComponent = sensor_ns.class_('MQTTSensorComponent', mqtt.MQTTComponent)
 
 PollingSensorComponent = sensor_ns.class_('PollingSensorComponent', PollingComponent, Sensor)
@@ -71,7 +76,7 @@ EmptyPollingParentSensor = sensor_ns.class_('EmptyPollingParentSensor', EmptySen
 # Triggers
 SensorStateTrigger = sensor_ns.class_('SensorStateTrigger', Trigger.template(float_))
 SensorRawStateTrigger = sensor_ns.class_('SensorRawStateTrigger', Trigger.template(float_))
-ValueRangeTrigger = sensor_ns.class_('ValueRangeTrigger', Trigger.template(float_))
+ValueRangeTrigger = sensor_ns.class_('ValueRangeTrigger', Trigger.template(float_), Component)
 
 # Filters
 Filter = sensor_ns.class_('Filter')
@@ -88,6 +93,7 @@ HeartbeatFilter = sensor_ns.class_('HeartbeatFilter', Filter, Component)
 DeltaFilter = sensor_ns.class_('DeltaFilter', Filter)
 OrFilter = sensor_ns.class_('OrFilter', Filter)
 UniqueFilter = sensor_ns.class_('UniqueFilter', Filter)
+SensorInRangeCondition = sensor_ns.class_('SensorInRangeCondition', Filter)
 
 SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
     cv.GenerateID(CONF_MQTT_ID): cv.declare_variable_id(MQTTSensorComponent),
@@ -104,8 +110,8 @@ SENSOR_SCHEMA = cv.MQTT_COMPONENT_SCHEMA.extend({
     }),
     vol.Optional(CONF_ON_VALUE_RANGE): automation.validate_automation({
         cv.GenerateID(CONF_TRIGGER_ID): cv.declare_variable_id(ValueRangeTrigger),
-        vol.Optional(CONF_ABOVE): vol.Coerce(float),
-        vol.Optional(CONF_BELOW): vol.Coerce(float),
+        vol.Optional(CONF_ABOVE): cv.float_,
+        vol.Optional(CONF_BELOW): cv.float_,
     }, cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW)),
 })
 
@@ -130,7 +136,8 @@ def setup_filter(config):
         yield ExponentialMovingAverageFilter.new(conf[CONF_ALPHA], conf[CONF_SEND_EVERY])
     elif CONF_LAMBDA in config:
         lambda_ = None
-        for lambda_ in process_lambda(config[CONF_LAMBDA], [(float_, 'x')]):
+        for lambda_ in process_lambda(config[CONF_LAMBDA], [(float_, 'x')],
+                                      return_type=optional.template(float_)):
             yield None
         yield LambdaFilter.new(lambda_)
     elif CONF_THROTTLE in config:
@@ -186,13 +193,12 @@ def setup_sensor_core_(sensor_var, mqtt_var, config):
     for conf in config.get(CONF_ON_VALUE_RANGE, []):
         rhs = sensor_var.make_value_range_trigger()
         trigger = Pvariable(conf[CONF_TRIGGER_ID], rhs)
+        add(App.register_component(trigger))
         if CONF_ABOVE in conf:
-            template_ = None
             for template_ in templatable(conf[CONF_ABOVE], float_, float_):
                 yield
             add(trigger.set_min(template_))
         if CONF_BELOW in conf:
-            template_ = None
             for template_ in templatable(conf[CONF_BELOW], float_, float_):
                 yield
             add(trigger.set_max(template_))
@@ -209,19 +215,43 @@ def setup_sensor_core_(sensor_var, mqtt_var, config):
 def setup_sensor(sensor_obj, mqtt_obj, config):
     sensor_var = Pvariable(config[CONF_ID], sensor_obj, has_side_effects=False)
     mqtt_var = Pvariable(config[CONF_MQTT_ID], mqtt_obj, has_side_effects=False)
-    add_job(setup_sensor_core_, sensor_var, mqtt_var, config)
+    CORE.add_job(setup_sensor_core_, sensor_var, mqtt_var, config)
 
 
 def register_sensor(var, config):
     sensor_var = Pvariable(config[CONF_ID], var, has_side_effects=True)
     rhs = App.register_sensor(sensor_var)
     mqtt_var = Pvariable(config[CONF_MQTT_ID], rhs, has_side_effects=True)
-    add_job(setup_sensor_core_, sensor_var, mqtt_var, config)
+    CORE.add_job(setup_sensor_core_, sensor_var, mqtt_var, config)
 
 
 BUILD_FLAGS = '-DUSE_SENSOR'
 
 
+CONF_SENSOR_IN_RANGE = 'sensor.in_range'
+SENSOR_IN_RANGE_CONDITION_SCHEMA = vol.All({
+    vol.Required(CONF_ID): cv.use_variable_id(Sensor),
+    vol.Optional(CONF_ABOVE): cv.float_,
+    vol.Optional(CONF_BELOW): cv.float_,
+}, cv.has_at_least_one_key(CONF_ABOVE, CONF_BELOW))
+
+
+@CONDITION_REGISTRY.register(CONF_SENSOR_IN_RANGE, SENSOR_IN_RANGE_CONDITION_SCHEMA)
+def sensor_in_range_to_code(config, condition_id, arg_type, template_arg):
+    for var in get_variable(config[CONF_ID]):
+        yield None
+    rhs = var.make_sensor_in_range_condition(template_arg)
+    type = SensorInRangeCondition.template(arg_type)
+    cond = Pvariable(condition_id, rhs, type=type)
+
+    if CONF_ABOVE in config:
+        add(cond.set_min(config[CONF_ABOVE]))
+    if CONF_BELOW in config:
+        add(cond.set_max(config[CONF_BELOW]))
+
+    yield cond
+
+
 def core_to_hass_config(data, config):
     ret = mqtt.build_hass_config(data, 'sensor', config, include_state=True, include_command=False)
     if ret is None:

esphomeyaml/components/sensor/adc.py

@@ -1,11 +1,13 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import sensor
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ATTENUATION, CONF_MAKE_ID, CONF_NAME, CONF_PIN, \
     CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Application, add, global_ns, variable, setup_component
+from esphomeyaml.cpp_generator import add, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Application, global_ns
 
 ATTENUATION_MODES = {
     '0db': global_ns.ADC_0db,
@@ -29,7 +31,8 @@ PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
     cv.GenerateID(): cv.declare_variable_id(ADCSensorComponent),
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeADCSensor),
     vol.Required(CONF_PIN): validate_adc_pin,
-    vol.Optional(CONF_ATTENUATION): vol.All(cv.only_on_esp32, cv.one_of(*ATTENUATION_MODES)),
+    vol.Optional(CONF_ATTENUATION): vol.All(cv.only_on_esp32, cv.one_of(*ATTENUATION_MODES,
+                                                                        lower=True)),
     vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
 }).extend(cv.COMPONENT_SCHEMA.schema))
 
@@ -59,3 +62,9 @@ def required_build_flags(config):
 
 def to_hass_config(data, config):
     return sensor.core_to_hass_config(data, config)
+
+
+def includes(config):
+    if config[CONF_PIN] == 'VCC':
+        return 'ADC_MODE(ADC_VCC);'
+    return None

esphomeyaml/components/sensor/ads1115.py

@@ -1,11 +1,12 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
 from esphomeyaml.components.ads1115 import ADS1115Component
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADS1115_ID, CONF_GAIN, CONF_MULTIPLEXER, CONF_NAME, \
     CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import get_variable
+from esphomeyaml.cpp_generator import get_variable
+from esphomeyaml.py_compat import string_types
 
 DEPENDENCIES = ['ads1115']
 
@@ -35,7 +36,7 @@ GAIN = {
 def validate_gain(value):
     if isinstance(value, float):
         value = u'{:0.03f}'.format(value)
-    elif not isinstance(value, (str, unicode)):
+    elif not isinstance(value, string_types):
         raise vol.Invalid('invalid gain "{}"'.format(value))
 
     return cv.one_of(*GAIN)(value)
@@ -59,7 +60,6 @@ PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
 
 
 def to_code(config):
-    hub = None
     for hub in get_variable(config[CONF_ADS1115_ID]):
         yield
 

esphomeyaml/components/sensor/apds9960.py

@@ -0,0 +1,35 @@
+import voluptuous as vol
+
+from esphomeyaml.components import sensor
+from esphomeyaml.components.apds9960 import APDS9960, CONF_APDS9960_ID
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_NAME, CONF_TYPE
+from esphomeyaml.cpp_generator import get_variable
+
+DEPENDENCIES = ['apds9960']
+
+TYPES = {
+    'CLEAR': 'make_clear_channel',
+    'RED': 'make_red_channel',
+    'GREEN': 'make_green_channel',
+    'BLUE': 'make_blue_channel',
+    'PROXIMITY': 'make_proximity',
+}
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(sensor.Sensor),
+    vol.Required(CONF_TYPE): cv.one_of(*TYPES, upper=True),
+    cv.GenerateID(CONF_APDS9960_ID): cv.use_variable_id(APDS9960)
+}))
+
+
+def to_code(config):
+    for hub in get_variable(config[CONF_APDS9960_ID]):
+        yield
+    func = getattr(hub, TYPES[config[CONF_TYPE]])
+    rhs = func(config[CONF_NAME])
+    sensor.register_sensor(rhs, config)
+
+
+def to_hass_config(data, config):
+    return sensor.core_to_hass_config(data, config)

esphomeyaml/components/sensor/bh1750.py

@@ -1,10 +1,12 @@
 import voluptuous as vol
 
+from esphomeyaml.components import i2c, sensor
 import esphomeyaml.config_validation as cv
-from esphomeyaml.components import sensor, i2c
 from esphomeyaml.const import CONF_ADDRESS, CONF_MAKE_ID, CONF_NAME, CONF_RESOLUTION, \
     CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Application, add, variable, setup_component
+from esphomeyaml.cpp_generator import add, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Application
 
 DEPENDENCIES = ['i2c']
 

esphomeyaml/components/sensor/ble_rssi.py

@@ -1,11 +1,12 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
 from esphomeyaml.components.esp32_ble_tracker import CONF_ESP32_BLE_ID, ESP32BLETracker, \
     make_address_array
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_MAC_ADDRESS, CONF_NAME
-from esphomeyaml.helpers import get_variable, esphomelib_ns
+from esphomeyaml.cpp_generator import get_variable
+from esphomeyaml.cpp_types import esphomelib_ns
 
 DEPENDENCIES = ['esp32_ble_tracker']
 

esphomeyaml/components/sensor/bme280.py

@@ -4,7 +4,9 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
 from esphomeyaml.const import CONF_ADDRESS, CONF_HUMIDITY, CONF_IIR_FILTER, CONF_MAKE_ID, \
     CONF_NAME, CONF_OVERSAMPLING, CONF_PRESSURE, CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Application, add, variable, setup_component
+from esphomeyaml.cpp_generator import variable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, App
 
 DEPENDENCIES = ['i2c']
 
@@ -28,7 +30,7 @@ IIR_FILTER_OPTIONS = {
 }
 
 BME280_OVERSAMPLING_SENSOR_SCHEMA = sensor.SENSOR_SCHEMA.extend({
-    vol.Optional(CONF_OVERSAMPLING): vol.All(vol.Upper, cv.one_of(*OVERSAMPLING_OPTIONS)),
+    vol.Optional(CONF_OVERSAMPLING): cv.one_of(*OVERSAMPLING_OPTIONS, upper=True),
 })
 
 MakeBME280Sensor = Application.struct('MakeBME280Sensor')
@@ -51,7 +53,7 @@ PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
     vol.Required(CONF_HUMIDITY): cv.nameable(BME280_OVERSAMPLING_SENSOR_SCHEMA.extend({
         cv.GenerateID(): cv.declare_variable_id(BME280HumiditySensor),
     })),
-    vol.Optional(CONF_IIR_FILTER): vol.All(vol.Upper, cv.one_of(*IIR_FILTER_OPTIONS)),
+    vol.Optional(CONF_IIR_FILTER): cv.one_of(*IIR_FILTER_OPTIONS, upper=True),
     vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
 }).extend(cv.COMPONENT_SCHEMA.schema)
 

esphomeyaml/components/sensor/bme680.py

@@ -6,7 +6,9 @@ from esphomeyaml.components import sensor
 from esphomeyaml.const import CONF_ADDRESS, CONF_GAS_RESISTANCE, CONF_HUMIDITY, CONF_IIR_FILTER, \
     CONF_MAKE_ID, CONF_NAME, CONF_OVERSAMPLING, CONF_PRESSURE, CONF_TEMPERATURE, \
     CONF_UPDATE_INTERVAL, CONF_HEATER, CONF_DURATION
-from esphomeyaml.helpers import App, Application, add, variable, setup_component
+from esphomeyaml.cpp_generator import variable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, App
 
 DEPENDENCIES = ['i2c']
 
@@ -33,7 +35,7 @@ IIR_FILTER_OPTIONS = {
 }
 
 BME680_OVERSAMPLING_SENSOR_SCHEMA = sensor.SENSOR_SCHEMA.extend({
-    vol.Optional(CONF_OVERSAMPLING): vol.All(vol.Upper, cv.one_of(*OVERSAMPLING_OPTIONS)),
+    vol.Optional(CONF_OVERSAMPLING): cv.one_of(*OVERSAMPLING_OPTIONS, upper=True),
 })
 
 MakeBME680Sensor = Application.struct('MakeBME680Sensor')
@@ -61,7 +63,7 @@ PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
     vol.Required(CONF_GAS_RESISTANCE): cv.nameable(sensor.SENSOR_SCHEMA.extend({
         cv.GenerateID(): cv.declare_variable_id(BME680GasResistanceSensor),
     })),
-    vol.Optional(CONF_IIR_FILTER): vol.All(vol.Upper, cv.one_of(*IIR_FILTER_OPTIONS)),
+    vol.Optional(CONF_IIR_FILTER): cv.one_of(*IIR_FILTER_OPTIONS, upper=True),
     vol.Optional(CONF_HEATER): vol.Any(None, vol.All(vol.Schema({
         vol.Optional(CONF_TEMPERATURE, default=320): vol.All(vol.Coerce(int), vol.Range(200, 400)),
         vol.Optional(CONF_DURATION, default='150ms'): vol.All(

esphomeyaml/components/sensor/bmp085.py

@@ -4,7 +4,9 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
 from esphomeyaml.const import CONF_ADDRESS, CONF_MAKE_ID, CONF_NAME, CONF_PRESSURE, \
     CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Application, HexIntLiteral, add, variable, setup_component
+from esphomeyaml.cpp_generator import variable, add, HexIntLiteral
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, App
 
 DEPENDENCIES = ['i2c']
 

esphomeyaml/components/sensor/bmp280.py

@@ -1,10 +1,12 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADDRESS, CONF_IIR_FILTER, CONF_MAKE_ID, \
     CONF_NAME, CONF_OVERSAMPLING, CONF_PRESSURE, CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Application, add, variable, setup_component
+from esphomeyaml.cpp_generator import add, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Application
 
 DEPENDENCIES = ['i2c']
 
@@ -28,7 +30,7 @@ IIR_FILTER_OPTIONS = {
 }
 
 BMP280_OVERSAMPLING_SENSOR_SCHEMA = sensor.SENSOR_SCHEMA.extend({
-    vol.Optional(CONF_OVERSAMPLING): vol.All(vol.Upper, cv.one_of(*OVERSAMPLING_OPTIONS)),
+    vol.Optional(CONF_OVERSAMPLING): cv.one_of(*OVERSAMPLING_OPTIONS, upper=True),
 })
 
 MakeBMP280Sensor = Application.struct('MakeBMP280Sensor')
@@ -46,7 +48,7 @@ PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
     vol.Required(CONF_PRESSURE): cv.nameable(BMP280_OVERSAMPLING_SENSOR_SCHEMA.extend({
         cv.GenerateID(): cv.declare_variable_id(BMP280PressureSensor),
     })),
-    vol.Optional(CONF_IIR_FILTER): vol.All(vol.Upper, cv.one_of(*IIR_FILTER_OPTIONS)),
+    vol.Optional(CONF_IIR_FILTER): cv.one_of(*IIR_FILTER_OPTIONS, upper=True),
     vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
 }).extend(cv.COMPONENT_SCHEMA.schema)
 

esphomeyaml/components/sensor/cse7766.py

@@ -5,7 +5,9 @@ from esphomeyaml.components.uart import UARTComponent
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_CURRENT, CONF_ID, CONF_NAME, CONF_POWER, CONF_UART_ID, \
     CONF_UPDATE_INTERVAL, CONF_VOLTAGE
-from esphomeyaml.helpers import App, PollingComponent, Pvariable, get_variable, setup_component
+from esphomeyaml.cpp_generator import Pvariable, get_variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, PollingComponent
 
 DEPENDENCIES = ['uart']
 

esphomeyaml/components/sensor/custom.py

@@ -0,0 +1,35 @@
+import voluptuous as vol
+
+from esphomeyaml.components import sensor
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ID, CONF_LAMBDA, CONF_SENSORS
+from esphomeyaml.cpp_generator import process_lambda, variable
+from esphomeyaml.cpp_types import std_vector
+
+CustomSensorConstructor = sensor.sensor_ns.class_('CustomSensorConstructor')
+
+PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(CustomSensorConstructor),
+    vol.Required(CONF_LAMBDA): cv.lambda_,
+    vol.Required(CONF_SENSORS): cv.ensure_list(sensor.SENSOR_SCHEMA.extend({
+        cv.GenerateID(): cv.declare_variable_id(sensor.Sensor),
+    })),
+})
+
+
+def to_code(config):
+    for template_ in process_lambda(config[CONF_LAMBDA], [],
+                                    return_type=std_vector.template(sensor.SensorPtr)):
+        yield
+
+    rhs = CustomSensorConstructor(template_)
+    custom = variable(config[CONF_ID], rhs)
+    for i, sens in enumerate(config[CONF_SENSORS]):
+        sensor.register_sensor(custom.get_sensor(i), sens)
+
+
+BUILD_FLAGS = '-DUSE_CUSTOM_SENSOR'
+
+
+def to_hass_config(data, config):
+    return [sensor.core_to_hass_config(data, sens) for sens in config[CONF_SENSORS]]

esphomeyaml/components/sensor/dallas.py

@@ -1,11 +1,11 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
 from esphomeyaml.components.dallas import DallasComponent
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADDRESS, CONF_DALLAS_ID, CONF_INDEX, CONF_NAME, \
     CONF_RESOLUTION
-from esphomeyaml.helpers import HexIntLiteral, get_variable
+from esphomeyaml.cpp_generator import HexIntLiteral, get_variable
 
 DallasTemperatureSensor = sensor.sensor_ns.class_('DallasTemperatureSensor',
                                                   sensor.EmptyPollingParentSensor)

esphomeyaml/components/sensor/dht.py

@@ -1,12 +1,13 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
-from esphomeyaml.const import CONF_HUMIDITY, CONF_MAKE_ID, CONF_MODEL, CONF_NAME, CONF_PIN, \
-    CONF_TEMPERATURE, CONF_UPDATE_INTERVAL, CONF_ID
-from esphomeyaml.helpers import App, Application, add, gpio_output_pin_expression, variable, \
-    setup_component, PollingComponent, Pvariable
-from esphomeyaml.pins import gpio_output_pin_schema
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_HUMIDITY, CONF_ID, CONF_MAKE_ID, CONF_MODEL, CONF_NAME, \
+    CONF_PIN, CONF_TEMPERATURE, CONF_UPDATE_INTERVAL
+from esphomeyaml.cpp_generator import Pvariable, add, variable
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Application, PollingComponent
+from esphomeyaml.pins import gpio_input_pullup_pin_schema
 
 DHTModel = sensor.sensor_ns.enum('DHTModel')
 DHT_MODELS = {
@@ -27,14 +28,14 @@ DHTHumiditySensor = sensor.sensor_ns.class_('DHTHumiditySensor',
 PLATFORM_SCHEMA = sensor.PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeDHTSensor),
     cv.GenerateID(): cv.declare_variable_id(DHTComponent),
-    vol.Required(CONF_PIN): gpio_output_pin_schema,
+    vol.Required(CONF_PIN): gpio_input_pullup_pin_schema,
     vol.Required(CONF_TEMPERATURE): cv.nameable(sensor.SENSOR_SCHEMA.extend({
         cv.GenerateID(): cv.declare_variable_id(DHTTemperatureSensor),
     })),
     vol.Required(CONF_HUMIDITY): cv.nameable(sensor.SENSOR_SCHEMA.extend({
         cv.GenerateID(): cv.declare_variable_id(DHTHumiditySensor),
     })),
-    vol.Optional(CONF_MODEL): vol.All(vol.Upper, cv.one_of(*DHT_MODELS)),
+    vol.Optional(CONF_MODEL): cv.one_of(*DHT_MODELS, upper=True),
     vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
 }).extend(cv.COMPONENT_SCHEMA.schema)
 

esphomeyaml/components/sensor/dht12.py

@@ -1,11 +1,12 @@
 import voluptuous as vol
 
+from esphomeyaml.components import i2c, sensor
 import esphomeyaml.config_validation as cv
-from esphomeyaml.components import sensor, i2c
-from esphomeyaml.const import CONF_HUMIDITY, CONF_MAKE_ID, CONF_NAME, CONF_TEMPERATURE, \
-    CONF_UPDATE_INTERVAL, CONF_ID
-from esphomeyaml.helpers import App, Application, variable, setup_component, PollingComponent, \
-    Pvariable
+from esphomeyaml.const import CONF_HUMIDITY, CONF_ID, CONF_MAKE_ID, CONF_NAME, CONF_TEMPERATURE, \
+    CONF_UPDATE_INTERVAL
+from esphomeyaml.cpp_generator import Pvariable, variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, Application, PollingComponent
 
 DEPENDENCIES = ['i2c']
 

esphomeyaml/components/sensor/duty_cycle.py

@@ -1,11 +1,12 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import sensor
+import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_PIN, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, Application, gpio_input_pin_expression, variable, \
-    setup_component
+from esphomeyaml.cpp_generator import variable
+from esphomeyaml.cpp_helpers import gpio_input_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Application
 
 MakeDutyCycleSensor = Application.struct('MakeDutyCycleSensor')
 DutyCycleSensor = sensor.sensor_ns.class_('DutyCycleSensor', sensor.PollingSensorComponent)

esphomeyaml/components/sensor/esp32_hall.py

@@ -3,7 +3,9 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor
 from esphomeyaml.const import CONF_MAKE_ID, CONF_NAME, CONF_UPDATE_INTERVAL, ESP_PLATFORM_ESP32
-from esphomeyaml.helpers import App, Application, variable, setup_component
+from esphomeyaml.cpp_generator import variable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, App
 
 ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
 

esphomeyaml/components/sensor/hdc1080.py

@@ -4,8 +4,9 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor, i2c
 from esphomeyaml.const import CONF_HUMIDITY, CONF_MAKE_ID, CONF_NAME, CONF_TEMPERATURE, \
     CONF_UPDATE_INTERVAL, CONF_ID
-from esphomeyaml.helpers import App, Application, variable, setup_component, PollingComponent, \
-    Pvariable
+from esphomeyaml.cpp_generator import variable, Pvariable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, PollingComponent, App
 
 DEPENDENCIES = ['i2c']
 

esphomeyaml/components/sensor/hlw8012.py

@@ -6,8 +6,9 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_CF1_PIN, CONF_CF_PIN, CONF_CHANGE_MODE_EVERY, CONF_CURRENT, \
     CONF_CURRENT_RESISTOR, CONF_ID, CONF_NAME, CONF_POWER, CONF_SEL_PIN, CONF_UPDATE_INTERVAL, \
     CONF_VOLTAGE, CONF_VOLTAGE_DIVIDER
-from esphomeyaml.helpers import App, PollingComponent, Pvariable, add, gpio_output_pin_expression, \
-    setup_component
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import gpio_output_pin_expression, setup_component
+from esphomeyaml.cpp_types import PollingComponent, App
 
 HLW8012Component = sensor.sensor_ns.class_('HLW8012Component', PollingComponent)
 HLW8012VoltageSensor = sensor.sensor_ns.class_('HLW8012VoltageSensor', sensor.EmptySensor)

esphomeyaml/components/sensor/hmc5883l.py

@@ -4,7 +4,9 @@ import voluptuous as vol
 import esphomeyaml.config_validation as cv
 from esphomeyaml.components import sensor, i2c
 from esphomeyaml.const import CONF_ADDRESS, CONF_ID, CONF_NAME, CONF_UPDATE_INTERVAL, CONF_RANGE
-from esphomeyaml.helpers import App, Pvariable, add, setup_component, PollingComponent
+from esphomeyaml.cpp_generator import Pvariable, add
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import PollingComponent, App
 
 DEPENDENCIES = ['i2c']
 
@@ -37,7 +39,7 @@ def validate_range(value):
     value = cv.string(value)
     if value.endswith(u'µT') or value.endswith('uT'):
         value = value[:-2]
-    return cv.one_of(*HMC5883L_RANGES)(int(value))
+    return cv.one_of(*HMC5883L_RANGES, int=True)(value)
 
 
 SENSOR_KEYS = [CONF_FIELD_STRENGTH_X, CONF_FIELD_STRENGTH_Y, CONF_FIELD_STRENGTH_Z,

esphomeyaml/components/sensor/homeassistant.py

@@ -0,0 +1,32 @@
+import voluptuous as vol
+
+from esphomeyaml.components import sensor
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_ENTITY_ID, CONF_MAKE_ID, CONF_NAME
+from esphomeyaml.cpp_generator import variable
+from esphomeyaml.cpp_types import App, Application
+
+DEPENDENCIES = ['api']
+
+MakeHomeassistantSensor = Application.struct('MakeHomeassistantSensor')
+HomeassistantSensor = sensor.sensor_ns.class_('HomeassistantSensor', sensor.Sensor)
+
+PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
+    cv.GenerateID(): cv.declare_variable_id(HomeassistantSensor),
+    cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeHomeassistantSensor),
+    vol.Required(CONF_ENTITY_ID): cv.entity_id,
+}))
+
+
+def to_code(config):
+    rhs = App.make_homeassistant_sensor(config[CONF_NAME], config[CONF_ENTITY_ID])
+    make = variable(config[CONF_MAKE_ID], rhs)
+    subs = make.Psensor
+    sensor.setup_sensor(subs, make.Pmqtt, config)
+
+
+BUILD_FLAGS = '-DUSE_HOMEASSISTANT_SENSOR'
+
+
+def to_hass_config(data, config):
+    return sensor.core_to_hass_config(data, config)

esphomeyaml/components/sensor/htu21d.py

@@ -4,8 +4,9 @@ from esphomeyaml.components import i2c, sensor
 import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_HUMIDITY, CONF_MAKE_ID, CONF_NAME, CONF_TEMPERATURE, \
     CONF_UPDATE_INTERVAL, CONF_ID
-from esphomeyaml.helpers import App, Application, PollingComponent, setup_component, variable, \
-    Pvariable
+from esphomeyaml.cpp_generator import variable, Pvariable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import Application, PollingComponent, App
 
 DEPENDENCIES = ['i2c']
 

esphomeyaml/components/sensor/hx711.py

@@ -1,11 +1,12 @@
 import voluptuous as vol
 
-import esphomeyaml.config_validation as cv
 from esphomeyaml import pins
 from esphomeyaml.components import sensor
-from esphomeyaml.const import CONF_GAIN, CONF_MAKE_ID, CONF_NAME, CONF_UPDATE_INTERVAL, CONF_CLK_PIN
-from esphomeyaml.helpers import App, Application, add, gpio_input_pin_expression, variable, \
-    setup_component
+import esphomeyaml.config_validation as cv
+from esphomeyaml.const import CONF_CLK_PIN, CONF_GAIN, CONF_MAKE_ID, CONF_NAME, CONF_UPDATE_INTERVAL
+from esphomeyaml.cpp_generator import add, variable
+from esphomeyaml.cpp_helpers import gpio_input_pin_expression, setup_component
+from esphomeyaml.cpp_types import App, Application
 
 MakeHX711Sensor = Application.struct('MakeHX711Sensor')
 HX711Sensor = sensor.sensor_ns.class_('HX711Sensor', sensor.PollingSensorComponent)
@@ -24,7 +25,7 @@ PLATFORM_SCHEMA = cv.nameable(sensor.SENSOR_PLATFORM_SCHEMA.extend({
     cv.GenerateID(CONF_MAKE_ID): cv.declare_variable_id(MakeHX711Sensor),
     vol.Required(CONF_DOUT_PIN): pins.gpio_input_pin_schema,
     vol.Required(CONF_CLK_PIN): pins.gpio_output_pin_schema,
-    vol.Optional(CONF_GAIN): vol.All(cv.int_, cv.one_of(*GAINS)),
+    vol.Optional(CONF_GAIN): cv.one_of(*GAINS, int=True),
     vol.Optional(CONF_UPDATE_INTERVAL): cv.update_interval,
 }).extend(cv.COMPONENT_SCHEMA.schema))
 

esphomeyaml/components/sensor/ina219.py

@@ -6,7 +6,9 @@ import esphomeyaml.config_validation as cv
 from esphomeyaml.const import CONF_ADDRESS, CONF_BUS_VOLTAGE, CONF_CURRENT, CONF_ID, \
     CONF_MAX_CURRENT, CONF_MAX_VOLTAGE, CONF_NAME, CONF_POWER, CONF_SHUNT_RESISTANCE, \
     CONF_SHUNT_VOLTAGE, CONF_UPDATE_INTERVAL
-from esphomeyaml.helpers import App, PollingComponent, Pvariable, setup_component
+from esphomeyaml.cpp_generator import Pvariable
+from esphomeyaml.cpp_helpers import setup_component
+from esphomeyaml.cpp_types import App, PollingComponent
 
 DEPENDENCIES = ['i2c']