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[api] Add new flag to request state/attribute once from HA only (#7258)

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Jesse Hills 2024-08-13 17:12:06 +12:00 committed by GitHub
parent ab51bbd8f7
commit 2b25daa199
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5 changed files with 31 additions and 0 deletions
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1
esphome/components/api/api.proto
View file

@ -686,6 +686,7 @@ message SubscribeHomeAssistantStateResponse {
option (source) = SOURCE_SERVER;
string entity_id = 1;
string attribute = 2;
bool once = 3;
}
message HomeAssistantStateResponse {

15
esphome/components/api/api_pb2.cpp
View file

@ -3109,6 +3109,16 @@ void SubscribeHomeAssistantStatesRequest::dump_to(std::string &out) const {
out.append("SubscribeHomeAssistantStatesRequest {}");
}
#endif
bool SubscribeHomeAssistantStateResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
switch (field_id) {
case 3: {
this->once = value.as_bool();
return true;
}
default:
return false;
}
}
bool SubscribeHomeAssistantStateResponse::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
switch (field_id) {
case 1: {
@ -3126,6 +3136,7 @@ bool SubscribeHomeAssistantStateResponse::decode_length(uint32_t field_id, Proto
void SubscribeHomeAssistantStateResponse::encode(ProtoWriteBuffer buffer) const {
buffer.encode_string(1, this->entity_id);
buffer.encode_string(2, this->attribute);
buffer.encode_bool(3, this->once);
}
#ifdef HAS_PROTO_MESSAGE_DUMP
void SubscribeHomeAssistantStateResponse::dump_to(std::string &out) const {
@ -3138,6 +3149,10 @@ void SubscribeHomeAssistantStateResponse::dump_to(std::string &out) const {
out.append(" attribute: ");
out.append("'").append(this->attribute).append("'");
out.append("\n");
out.append(" once: ");
out.append(YESNO(this->once));
out.append("\n");
out.append("}");
}
#endif

2
esphome/components/api/api_pb2.h
View file

@ -836,6 +836,7 @@ class SubscribeHomeAssistantStateResponse : public ProtoMessage {
public:
std::string entity_id{};
std::string attribute{};
bool once{false};
void encode(ProtoWriteBuffer buffer) const override;
#ifdef HAS_PROTO_MESSAGE_DUMP
void dump_to(std::string &out) const override;
@ -843,6 +844,7 @@ class SubscribeHomeAssistantStateResponse : public ProtoMessage {
protected:
bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
};
class HomeAssistantStateResponse : public ProtoMessage {
public:

10
esphome/components/api/api_server.cpp
View file

@ -359,8 +359,18 @@ void APIServer::subscribe_home_assistant_state(std::string entity_id, optional<s
.entity_id = std::move(entity_id),
.attribute = std::move(attribute),
.callback = std::move(f),
.once = false,
});
}
void APIServer::get_home_assistant_state(std::string entity_id, optional<std::string> attribute,
std::function<void(std::string)> f) {
this->state_subs_.push_back(HomeAssistantStateSubscription{
.entity_id = std::move(entity_id),
.attribute = std::move(attribute),
.callback = std::move(f),
.once = true,
});
};
const std::vector<APIServer::HomeAssistantStateSubscription> &APIServer::get_state_subs() const {
return this->state_subs_;
}

3
esphome/components/api/api_server.h
View file

@ -112,10 +112,13 @@ class APIServer : public Component, public Controller {
std::string entity_id;
optional<std::string> attribute;
std::function<void(std::string)> callback;
bool once;
};
void subscribe_home_assistant_state(std::string entity_id, optional<std::string> attribute,
std::function<void(std::string)> f);
void get_home_assistant_state(std::string entity_id, optional<std::string> attribute,
std::function<void(std::string)> f);
const std::vector<HomeAssistantStateSubscription> &get_state_subs() const;
const std::vector<UserServiceDescriptor *> &get_user_services() const { return this->user_services_; }