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BLE loop use (#1882)

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This commit is contained in:
Jesse Hills
2021-06-10 14:04:39 +12:00
committed by GitHub
parent ea0127e42b
commit 99d90845b5
14 changed files with 272 additions and 165 deletions
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esphome/components/esp32_ble/ble_characteristic.h
+13 -3
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@@ -42,10 +42,10 @@ class BLECharacteristic {
void notify(bool notification = true);
bool do_create(BLEService *service);
void do_create(BLEService *service);
void gatts_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_if, esp_ble_gatts_cb_param_t *param);
void on_write(const std::function<void(const std::vector<uint8_t> &)> &func) { this->on_write_ = func; }
void on_write(const std::function<void(const std::vector<uint8_t> &)> &&func) { this->on_write_ = std::move(func); }
void add_descriptor(BLEDescriptor *descriptor);
@@ -60,6 +60,9 @@ class BLECharacteristic {
static const uint32_t PROPERTY_INDICATE = 1 << 4;
static const uint32_t PROPERTY_WRITE_NR = 1 << 5;
bool is_created();
bool is_failed();
protected:
bool write_event_{false};
BLEService *service_;
@@ -70,13 +73,20 @@ class BLECharacteristic {
uint16_t value_read_offset_{0};
std::vector<uint8_t> value_;
SemaphoreHandle_t set_value_lock_;
SemaphoreHandle_t create_lock_;
std::vector<BLEDescriptor *> descriptors_;
std::function<void(const std::vector<uint8_t> &)> on_write_;
esp_gatt_perm_t permissions_ = ESP_GATT_PERM_READ | ESP_GATT_PERM_WRITE;
enum State : uint8_t {
FAILED = 0x00,
INIT,
CREATING,
CREATING_DEPENDENTS,
CREATED,
} state_{INIT};
};
} // namespace esp32_ble