Remote base add pronto protocol (#2619)

esphome/components/remote_base/pronto_protocol.h

@@ -0,0 +1,40 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "remote_base.h"
+
+namespace esphome {
+namespace remote_base {
+
+struct ProntoData {
+  std::string data;
+
+  bool operator==(const ProntoData &rhs) const { return data == rhs.data; }
+};
+
+class ProntoProtocol : public RemoteProtocol<ProntoData> {
+ private:
+  void send_pronto_(RemoteTransmitData *dst, const std::vector<uint16_t> &data);
+  void send_pronto_(RemoteTransmitData *dst, const std::string &str);
+
+ public:
+  void encode(RemoteTransmitData *dst, const ProntoData &data) override;
+  optional<ProntoData> decode(RemoteReceiveData src) override;
+  void dump(const ProntoData &data) override;
+};
+
+DECLARE_REMOTE_PROTOCOL(Pronto)
+
+template<typename... Ts> class ProntoAction : public RemoteTransmitterActionBase<Ts...> {
+ public:
+  TEMPLATABLE_VALUE(std::string, data)
+
+  void encode(RemoteTransmitData *dst, Ts... x) override {
+    ProntoData data{};
+    data.data = this->data_.value(x...);
+    ProntoProtocol().encode(dst, data);
+  }
+};
+
+}  // namespace remote_base
+}  // namespace esphome