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Code Issues Releases Wiki Activity

[api] Add support for getting action responses from home-assistant (#10948)

Browse Source 
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: J. Nick Koston <nick@koston.org>
Co-authored-by: J. Nick Koston <nick@home-assistant.io>
This commit is contained in:
Jesse Hills
2025-10-08 20:47:36 +13:00
committed by GitHub
parent ec63247ae0
commit a62c7a03dd
15 changed files with 459 additions and 11 deletions
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94
esphome/components/api/__init__.py
View File

@@ -9,6 +9,7 @@ import esphome.config_validation as cv
from esphome.const import (
CONF_ACTION,
CONF_ACTIONS,
CONF_CAPTURE_RESPONSE,
CONF_DATA,
CONF_DATA_TEMPLATE,
CONF_EVENT,
@@ -17,30 +18,50 @@ from esphome.const import (
CONF_MAX_CONNECTIONS,
CONF_ON_CLIENT_CONNECTED,
CONF_ON_CLIENT_DISCONNECTED,
CONF_ON_ERROR,
CONF_ON_SUCCESS,
CONF_PASSWORD,
CONF_PORT,
CONF_REBOOT_TIMEOUT,
CONF_RESPONSE_TEMPLATE,
CONF_SERVICE,
CONF_SERVICES,
CONF_TAG,
CONF_TRIGGER_ID,
CONF_VARIABLES,
)
from esphome.core import CORE, CoroPriority, coroutine_with_priority
from esphome.core import CORE, ID, CoroPriority, coroutine_with_priority
from esphome.cpp_generator import TemplateArgsType
from esphome.types import ConfigType
_LOGGER = logging.getLogger(__name__)
DOMAIN = "api"
DEPENDENCIES = ["network"]
AUTO_LOAD = ["socket"]
CODEOWNERS = ["@esphome/core"]
def AUTO_LOAD(config: ConfigType) -> list[str]:
"""Conditionally auto-load json only when capture_response is used."""
base = ["socket"]
# Check if any homeassistant.action/homeassistant.service has capture_response: true
# This flag is set during config validation in _validate_response_config
if not config or CORE.data.get(DOMAIN, {}).get(CONF_CAPTURE_RESPONSE, False):
return base + ["json"]
return base
api_ns = cg.esphome_ns.namespace("api")
APIServer = api_ns.class_("APIServer", cg.Component, cg.Controller)
HomeAssistantServiceCallAction = api_ns.class_(
"HomeAssistantServiceCallAction", automation.Action
)
ActionResponse = api_ns.class_("ActionResponse")
HomeAssistantActionResponseTrigger = api_ns.class_(
"HomeAssistantActionResponseTrigger", automation.Trigger
)
APIConnectedCondition = api_ns.class_("APIConnectedCondition", Condition)
UserServiceTrigger = api_ns.class_("UserServiceTrigger", automation.Trigger)
@@ -288,6 +309,29 @@ async def to_code(config):
KEY_VALUE_SCHEMA = cv.Schema({cv.string: cv.templatable(cv.string_strict)})
def _validate_response_config(config: ConfigType) -> ConfigType:
# Validate dependencies:
# - response_template requires capture_response: true
# - capture_response: true requires on_success
if CONF_RESPONSE_TEMPLATE in config and not config[CONF_CAPTURE_RESPONSE]:
raise cv.Invalid(
f"`{CONF_RESPONSE_TEMPLATE}` requires `{CONF_CAPTURE_RESPONSE}: true` to be set.",
path=[CONF_RESPONSE_TEMPLATE],
)
if config[CONF_CAPTURE_RESPONSE] and CONF_ON_SUCCESS not in config:
raise cv.Invalid(
f"`{CONF_CAPTURE_RESPONSE}: true` requires `{CONF_ON_SUCCESS}` to be set.",
path=[CONF_CAPTURE_RESPONSE],
)
# Track if any action uses capture_response for AUTO_LOAD
if config[CONF_CAPTURE_RESPONSE]:
CORE.data.setdefault(DOMAIN, {})[CONF_CAPTURE_RESPONSE] = True
return config
HOMEASSISTANT_ACTION_ACTION_SCHEMA = cv.All(
cv.Schema(
{
@@ -303,10 +347,15 @@ HOMEASSISTANT_ACTION_ACTION_SCHEMA = cv.All(
cv.Optional(CONF_VARIABLES, default={}): cv.Schema(
{cv.string: cv.returning_lambda}
),
cv.Optional(CONF_RESPONSE_TEMPLATE): cv.templatable(cv.string),
cv.Optional(CONF_CAPTURE_RESPONSE, default=False): cv.boolean,
cv.Optional(CONF_ON_SUCCESS): automation.validate_automation(single=True),
cv.Optional(CONF_ON_ERROR): automation.validate_automation(single=True),
}
),
cv.has_exactly_one_key(CONF_SERVICE, CONF_ACTION),
cv.rename_key(CONF_SERVICE, CONF_ACTION),
_validate_response_config,
)
@@ -320,7 +369,12 @@ HOMEASSISTANT_ACTION_ACTION_SCHEMA = cv.All(
HomeAssistantServiceCallAction,
HOMEASSISTANT_ACTION_ACTION_SCHEMA,
)
async def homeassistant_service_to_code(config, action_id, template_arg, args):
async def homeassistant_service_to_code(
config: ConfigType,
action_id: ID,
template_arg: cg.TemplateArguments,
args: TemplateArgsType,
):
cg.add_define("USE_API_HOMEASSISTANT_SERVICES")
serv = await cg.get_variable(config[CONF_ID])
var = cg.new_Pvariable(action_id, template_arg, serv, False)
@@ -335,6 +389,40 @@ async def homeassistant_service_to_code(config, action_id, template_arg, args):
for key, value in config[CONF_VARIABLES].items():
templ = await cg.templatable(value, args, None)
cg.add(var.add_variable(key, templ))
if on_error := config.get(CONF_ON_ERROR):
cg.add_define("USE_API_HOMEASSISTANT_ACTION_RESPONSES")
cg.add_define("USE_API_HOMEASSISTANT_ACTION_RESPONSES_ERRORS")
cg.add(var.set_wants_status())
await automation.build_automation(
var.get_error_trigger(),
[(cg.std_string, "error"), *args],
on_error,
)
if on_success := config.get(CONF_ON_SUCCESS):
cg.add_define("USE_API_HOMEASSISTANT_ACTION_RESPONSES")
cg.add(var.set_wants_status())
if config[CONF_CAPTURE_RESPONSE]:
cg.add(var.set_wants_response())
cg.add_define("USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON")
await automation.build_automation(
var.get_success_trigger_with_response(),
[(cg.JsonObjectConst, "response"), *args],
on_success,
)
if response_template := config.get(CONF_RESPONSE_TEMPLATE):
templ = await cg.templatable(response_template, args, cg.std_string)
cg.add(var.set_response_template(templ))
else:
await automation.build_automation(
var.get_success_trigger(),
args,
on_success,
)
return var

16
esphome/components/api/api.proto
View File

@@ -780,6 +780,22 @@ message HomeassistantActionRequest {
repeated HomeassistantServiceMap data_template = 3;
repeated HomeassistantServiceMap variables = 4;
bool is_event = 5;
uint32 call_id = 6 [(field_ifdef) = "USE_API_HOMEASSISTANT_ACTION_RESPONSES"];
bool wants_response = 7 [(field_ifdef) = "USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON"];
string response_template = 8 [(no_zero_copy) = true, (field_ifdef) = "USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON"];
}
// Message sent by Home Assistant to ESPHome with service call response data
message HomeassistantActionResponse {
option (id) = 130;
option (source) = SOURCE_CLIENT;
option (no_delay) = true;
option (ifdef) = "USE_API_HOMEASSISTANT_ACTION_RESPONSES";
uint32 call_id = 1; // Matches the call_id from HomeassistantActionRequest
bool success = 2; // Whether the service call succeeded
string error_message = 3; // Error message if success = false
bytes response_data = 4 [(pointer_to_buffer) = true, (field_ifdef) = "USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON"];
}
// ==================== IMPORT HOME ASSISTANT STATES ====================

16
esphome/components/api/api_connection.cpp
View File

@@ -8,9 +8,9 @@
#endif
#include <cerrno>
#include <cinttypes>
#include <utility>
#include <functional>
#include <limits>
#include <utility>
#include "esphome/components/network/util.h"
#include "esphome/core/application.h"
#include "esphome/core/entity_base.h"
@@ -1549,6 +1549,20 @@ void APIConnection::execute_service(const ExecuteServiceRequest &msg) {
}
}
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
void APIConnection::on_homeassistant_action_response(const HomeassistantActionResponse &msg) {
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
if (msg.response_data_len > 0) {
this->parent_->handle_action_response(msg.call_id, msg.success, msg.error_message, msg.response_data,
msg.response_data_len);
} else
#endif
{
this->parent_->handle_action_response(msg.call_id, msg.success, msg.error_message);
}
};
#endif
#ifdef USE_API_NOISE
bool APIConnection::send_noise_encryption_set_key_response(const NoiseEncryptionSetKeyRequest &msg) {
NoiseEncryptionSetKeyResponse resp;

5
esphome/components/api/api_connection.h
View File

@@ -129,7 +129,10 @@ class APIConnection final : public APIServerConnection {
return;
this->send_message(call, HomeassistantActionRequest::MESSAGE_TYPE);
}
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
void on_homeassistant_action_response(const HomeassistantActionResponse &msg) override;
#endif // USE_API_HOMEASSISTANT_ACTION_RESPONSES
#endif // USE_API_HOMEASSISTANT_SERVICES
#ifdef USE_BLUETOOTH_PROXY
void subscribe_bluetooth_le_advertisements(const SubscribeBluetoothLEAdvertisementsRequest &msg) override;
void unsubscribe_bluetooth_le_advertisements(const UnsubscribeBluetoothLEAdvertisementsRequest &msg) override;

51
esphome/components/api/api_pb2.cpp
View File

@@ -884,6 +884,15 @@ void HomeassistantActionRequest::encode(ProtoWriteBuffer buffer) const {
buffer.encode_message(4, it, true);
}
buffer.encode_bool(5, this->is_event);
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
buffer.encode_uint32(6, this->call_id);
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
buffer.encode_bool(7, this->wants_response);
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
buffer.encode_string(8, this->response_template);
#endif
}
void HomeassistantActionRequest::calculate_size(ProtoSize &size) const {
size.add_length(1, this->service_ref_.size());
@@ -891,6 +900,48 @@ void HomeassistantActionRequest::calculate_size(ProtoSize &size) const {
size.add_repeated_message(1, this->data_template);
size.add_repeated_message(1, this->variables);
size.add_bool(1, this->is_event);
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
size.add_uint32(1, this->call_id);
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
size.add_bool(1, this->wants_response);
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
size.add_length(1, this->response_template.size());
#endif
}
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
bool HomeassistantActionResponse::decode_varint(uint32_t field_id, ProtoVarInt value) {
switch (field_id) {
case 1:
this->call_id = value.as_uint32();
break;
case 2:
this->success = value.as_bool();
break;
default:
return false;
}
return true;
}
bool HomeassistantActionResponse::decode_length(uint32_t field_id, ProtoLengthDelimited value) {
switch (field_id) {
case 3:
this->error_message = value.as_string();
break;
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
case 4: {
// Use raw data directly to avoid allocation
this->response_data = value.data();
this->response_data_len = value.size();
break;
}
#endif
default:
return false;
}
return true;
}
#endif
#ifdef USE_API_HOMEASSISTANT_STATES

35
esphome/components/api/api_pb2.h
View File

@@ -1104,7 +1104,7 @@ class HomeassistantServiceMap final : public ProtoMessage {
class HomeassistantActionRequest final : public ProtoMessage {
public:
static constexpr uint8_t MESSAGE_TYPE = 35;
static constexpr uint8_t ESTIMATED_SIZE = 113;
static constexpr uint8_t ESTIMATED_SIZE = 128;
#ifdef HAS_PROTO_MESSAGE_DUMP
const char *message_name() const override { return "homeassistant_action_request"; }
#endif
@@ -1114,6 +1114,15 @@ class HomeassistantActionRequest final : public ProtoMessage {
std::vector<HomeassistantServiceMap> data_template{};
std::vector<HomeassistantServiceMap> variables{};
bool is_event{false};
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
uint32_t call_id{0};
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
bool wants_response{false};
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
std::string response_template{};
#endif
void encode(ProtoWriteBuffer buffer) const override;
void calculate_size(ProtoSize &size) const override;
#ifdef HAS_PROTO_MESSAGE_DUMP
@@ -1123,6 +1132,30 @@ class HomeassistantActionRequest final : public ProtoMessage {
protected:
};
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
class HomeassistantActionResponse final : public ProtoDecodableMessage {
public:
static constexpr uint8_t MESSAGE_TYPE = 130;
static constexpr uint8_t ESTIMATED_SIZE = 34;
#ifdef HAS_PROTO_MESSAGE_DUMP
const char *message_name() const override { return "homeassistant_action_response"; }
#endif
uint32_t call_id{0};
bool success{false};
std::string error_message{};
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
const uint8_t *response_data{nullptr};
uint16_t response_data_len{0};
#endif
#ifdef HAS_PROTO_MESSAGE_DUMP
void dump_to(std::string &out) const override;
#endif
protected:
bool decode_length(uint32_t field_id, ProtoLengthDelimited value) override;
bool decode_varint(uint32_t field_id, ProtoVarInt value) override;
};
#endif
#ifdef USE_API_HOMEASSISTANT_STATES
class SubscribeHomeAssistantStatesRequest final : public ProtoMessage {
public:

22
esphome/components/api/api_pb2_dump.cpp
View File

@@ -1122,6 +1122,28 @@ void HomeassistantActionRequest::dump_to(std::string &out) const {
out.append("\n");
}
dump_field(out, "is_event", this->is_event);
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
dump_field(out, "call_id", this->call_id);
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
dump_field(out, "wants_response", this->wants_response);
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
dump_field(out, "response_template", this->response_template);
#endif
}
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
void HomeassistantActionResponse::dump_to(std::string &out) const {
MessageDumpHelper helper(out, "HomeassistantActionResponse");
dump_field(out, "call_id", this->call_id);
dump_field(out, "success", this->success);
dump_field(out, "error_message", this->error_message);
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
out.append(" response_data: ");
out.append(format_hex_pretty(this->response_data, this->response_data_len));
out.append("\n");
#endif
}
#endif
#ifdef USE_API_HOMEASSISTANT_STATES

11
esphome/components/api/api_pb2_service.cpp
View File

@@ -610,6 +610,17 @@ void APIServerConnectionBase::read_message(uint32_t msg_size, uint32_t msg_type,
this->on_z_wave_proxy_request(msg);
break;
}
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
case HomeassistantActionResponse::MESSAGE_TYPE: {
HomeassistantActionResponse msg;
msg.decode(msg_data, msg_size);
#ifdef HAS_PROTO_MESSAGE_DUMP
ESP_LOGVV(TAG, "on_homeassistant_action_response: %s", msg.dump().c_str());
#endif
this->on_homeassistant_action_response(msg);
break;
}
#endif
default:
break;

3
esphome/components/api/api_pb2_service.h
View File

@@ -66,6 +66,9 @@ class APIServerConnectionBase : public ProtoService {
virtual void on_subscribe_homeassistant_services_request(const SubscribeHomeassistantServicesRequest &value){};
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
virtual void on_homeassistant_action_response(const HomeassistantActionResponse &value){};
#endif
#ifdef USE_API_HOMEASSISTANT_STATES
virtual void on_subscribe_home_assistant_states_request(const SubscribeHomeAssistantStatesRequest &value){};
#endif

37
esphome/components/api/api_server.cpp
View File

@@ -9,12 +9,16 @@
#include "esphome/core/log.h"
#include "esphome/core/util.h"
#include "esphome/core/version.h"
#ifdef USE_API_HOMEASSISTANT_SERVICES
#include "homeassistant_service.h"
#endif
#ifdef USE_LOGGER
#include "esphome/components/logger/logger.h"
#endif
#include <algorithm>
#include <utility>
namespace esphome::api {
@@ -400,7 +404,38 @@ void APIServer::send_homeassistant_action(const HomeassistantActionRequest &call
client->send_homeassistant_action(call);
}
}
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
void APIServer::register_action_response_callback(uint32_t call_id, ActionResponseCallback callback) {
this->action_response_callbacks_.push_back({call_id, std::move(callback)});
}
void APIServer::handle_action_response(uint32_t call_id, bool success, const std::string &error_message) {
for (auto it = this->action_response_callbacks_.begin(); it != this->action_response_callbacks_.end(); ++it) {
if (it->call_id == call_id) {
auto callback = std::move(it->callback);
this->action_response_callbacks_.erase(it);
ActionResponse response(success, error_message);
callback(response);
return;
}
}
}
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
void APIServer::handle_action_response(uint32_t call_id, bool success, const std::string &error_message,
const uint8_t *response_data, size_t response_data_len) {
for (auto it = this->action_response_callbacks_.begin(); it != this->action_response_callbacks_.end(); ++it) {
if (it->call_id == call_id) {
auto callback = std::move(it->callback);
this->action_response_callbacks_.erase(it);
ActionResponse response(success, error_message, response_data, response_data_len);
callback(response);
return;
}
}
}
#endif // USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
#endif // USE_API_HOMEASSISTANT_ACTION_RESPONSES
#endif // USE_API_HOMEASSISTANT_SERVICES
#ifdef USE_API_HOMEASSISTANT_STATES
void APIServer::subscribe_home_assistant_state(std::string entity_id, optional<std::string> attribute,

20
esphome/components/api/api_server.h
View File

@@ -16,6 +16,7 @@
#include "user_services.h"
#endif
#include <map>
#include <vector>
namespace esphome::api {
@@ -111,7 +112,17 @@ class APIServer : public Component, public Controller {
#ifdef USE_API_HOMEASSISTANT_SERVICES
void send_homeassistant_action(const HomeassistantActionRequest &call);
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
// Action response handling
using ActionResponseCallback = std::function<void(const class ActionResponse &)>;
void register_action_response_callback(uint32_t call_id, ActionResponseCallback callback);
void handle_action_response(uint32_t call_id, bool success, const std::string &error_message);
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
void handle_action_response(uint32_t call_id, bool success, const std::string &error_message,
const uint8_t *response_data, size_t response_data_len);
#endif // USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
#endif // USE_API_HOMEASSISTANT_ACTION_RESPONSES
#endif // USE_API_HOMEASSISTANT_SERVICES
#ifdef USE_API_SERVICES
void register_user_service(UserServiceDescriptor *descriptor) { this->user_services_.push_back(descriptor); }
#endif
@@ -187,6 +198,13 @@ class APIServer : public Component, public Controller {
#ifdef USE_API_SERVICES
std::vector<UserServiceDescriptor *> user_services_;
#endif
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
struct PendingActionResponse {
uint32_t call_id;
ActionResponseCallback callback;
};
std::vector<PendingActionResponse> action_response_callbacks_;
#endif
// Group smaller types together
uint16_t port_{6053};

123
esphome/components/api/homeassistant_service.h
View File

@@ -3,8 +3,13 @@
#include "api_server.h"
#ifdef USE_API
#ifdef USE_API_HOMEASSISTANT_SERVICES
#include <functional>
#include <utility>
#include <vector>
#include "api_pb2.h"
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
#include "esphome/components/json/json_util.h"
#endif
#include "esphome/core/automation.h"
#include "esphome/core/helpers.h"
@@ -44,9 +49,47 @@ template<typename... Ts> class TemplatableKeyValuePair {
TemplatableStringValue<Ts...> value;
};
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
// Represents the response data from a Home Assistant action
class ActionResponse {
public:
ActionResponse(bool success, std::string error_message = "")
: success_(success), error_message_(std::move(error_message)) {}
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
ActionResponse(bool success, std::string error_message, const uint8_t *data, size_t data_len)
: success_(success), error_message_(std::move(error_message)) {
if (data == nullptr || data_len == 0)
return;
this->json_document_ = json::parse_json(data, data_len);
}
#endif
bool is_success() const { return this->success_; }
const std::string &get_error_message() const { return this->error_message_; }
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
// Get data as parsed JSON object (const version returns read-only view)
JsonObjectConst get_json() const { return this->json_document_.as<JsonObjectConst>(); }
#endif
protected:
bool success_;
std::string error_message_;
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
JsonDocument json_document_;
#endif
};
// Callback type for action responses
template<typename... Ts> using ActionResponseCallback = std::function<void(const ActionResponse &, Ts...)>;
#endif
template<typename... Ts> class HomeAssistantServiceCallAction : public Action<Ts...> {
public:
explicit HomeAssistantServiceCallAction(APIServer *parent, bool is_event) : parent_(parent), is_event_(is_event) {}
explicit HomeAssistantServiceCallAction(APIServer *parent, bool is_event) : parent_(parent) {
this->flags_.is_event = is_event;
}
template<typename T> void set_service(T service) { this->service_ = service; }
@@ -61,11 +104,29 @@ template<typename... Ts> class HomeAssistantServiceCallAction : public Action<Ts
this->variables_.emplace_back(std::move(key), value);
}
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
template<typename T> void set_response_template(T response_template) {
this->response_template_ = response_template;
this->flags_.has_response_template = true;
}
void set_wants_status() { this->flags_.wants_status = true; }
void set_wants_response() { this->flags_.wants_response = true; }
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
Trigger<JsonObjectConst, Ts...> *get_success_trigger_with_response() const {
return this->success_trigger_with_response_;
}
#endif
Trigger<Ts...> *get_success_trigger() const { return this->success_trigger_; }
Trigger<std::string, Ts...> *get_error_trigger() const { return this->error_trigger_; }
#endif // USE_API_HOMEASSISTANT_ACTION_RESPONSES
void play(Ts... x) override {
HomeassistantActionRequest resp;
std::string service_value = this->service_.value(x...);
resp.set_service(StringRef(service_value));
resp.is_event = this->is_event_;
resp.is_event = this->flags_.is_event;
for (auto &it : this->data_) {
resp.data.emplace_back();
auto &kv = resp.data.back();
@@ -84,18 +145,74 @@ template<typename... Ts> class HomeAssistantServiceCallAction : public Action<Ts
kv.set_key(StringRef(it.key));
kv.value = it.value.value(x...);
}
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
if (this->flags_.wants_status) {
// Generate a unique call ID for this service call
static uint32_t call_id_counter = 1;
uint32_t call_id = call_id_counter++;
resp.call_id = call_id;
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
if (this->flags_.wants_response) {
resp.wants_response = true;
// Set response template if provided
if (this->flags_.has_response_template) {
std::string response_template_value = this->response_template_.value(x...);
resp.response_template = response_template_value;
}
}
#endif
auto captured_args = std::make_tuple(x...);
this->parent_->register_action_response_callback(call_id, [this, captured_args](const ActionResponse &response) {
std::apply(
[this, &response](auto &&...args) {
if (response.is_success()) {
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
if (this->flags_.wants_response) {
this->success_trigger_with_response_->trigger(response.get_json(), args...);
} else
#endif
{
this->success_trigger_->trigger(args...);
}
} else {
this->error_trigger_->trigger(response.get_error_message(), args...);
}
},
captured_args);
});
}
#endif
this->parent_->send_homeassistant_action(resp);
}
protected:
APIServer *parent_;
bool is_event_;
TemplatableStringValue<Ts...> service_{};
std::vector<TemplatableKeyValuePair<Ts...>> data_;
std::vector<TemplatableKeyValuePair<Ts...>> data_template_;
std::vector<TemplatableKeyValuePair<Ts...>> variables_;
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES
#ifdef USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
TemplatableStringValue<Ts...> response_template_{""};
Trigger<JsonObjectConst, Ts...> *success_trigger_with_response_ = new Trigger<JsonObjectConst, Ts...>();
#endif // USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
Trigger<Ts...> *success_trigger_ = new Trigger<Ts...>();
Trigger<std::string, Ts...> *error_trigger_ = new Trigger<std::string, Ts...>();
#endif // USE_API_HOMEASSISTANT_ACTION_RESPONSES
struct Flags {
uint8_t is_event : 1;
uint8_t wants_status : 1;
uint8_t wants_response : 1;
uint8_t has_response_template : 1;
uint8_t reserved : 5;
} flags_{0};
};
} // namespace esphome::api
#endif
#endif

2
esphome/const.py
View File

@@ -677,6 +677,7 @@ CONF_ON_RESPONSE = "on_response"
CONF_ON_SHUTDOWN = "on_shutdown"
CONF_ON_SPEED_SET = "on_speed_set"
CONF_ON_STATE = "on_state"
CONF_ON_SUCCESS = "on_success"
CONF_ON_TAG = "on_tag"
CONF_ON_TAG_REMOVED = "on_tag_removed"
CONF_ON_TIME = "on_time"
@@ -819,6 +820,7 @@ CONF_RESET_DURATION = "reset_duration"
CONF_RESET_PIN = "reset_pin"
CONF_RESIZE = "resize"
CONF_RESOLUTION = "resolution"
CONF_RESPONSE_TEMPLATE = "response_template"
CONF_RESTART = "restart"
CONF_RESTORE = "restore"
CONF_RESTORE_MODE = "restore_mode"

2
esphome/core/defines.h
View File

@@ -112,6 +112,8 @@
#define USE_API
#define USE_API_CLIENT_CONNECTED_TRIGGER
#define USE_API_CLIENT_DISCONNECTED_TRIGGER
#define USE_API_HOMEASSISTANT_ACTION_RESPONSES
#define USE_API_HOMEASSISTANT_ACTION_RESPONSES_JSON
#define USE_API_HOMEASSISTANT_SERVICES
#define USE_API_HOMEASSISTANT_STATES
#define USE_API_NOISE

33
tests/components/api/common.yaml
View File

@@ -10,6 +10,39 @@ esphome:
data:
message: Button was pressed
- homeassistant.tag_scanned: pulse
- homeassistant.action:
action: weather.get_forecasts
data:
entity_id: weather.forecast_home
type: hourly
capture_response: true
on_success:
- lambda: |-
JsonObjectConst next_hour = response["response"]["weather.forecast_home"]["forecast"][0];
float next_temperature = next_hour["temperature"].as<float>();
ESP_LOGD("main", "Next hour temperature: %f", next_temperature);
on_error:
- lambda: |-
ESP_LOGE("main", "Action failed with error: %s", error.c_str());
- homeassistant.action:
action: weather.get_forecasts
data:
entity_id: weather.forecast_home
type: hourly
capture_response: true
response_template: "{{ response['weather.forecast_home']['forecast'][0]['temperature'] }}"
on_success:
- lambda: |-
float temperature = response["response"].as<float>();
ESP_LOGD("main", "Next hour temperature: %f", temperature);
- homeassistant.action:
action: light.toggle
data:
entity_id: light.demo_light
on_success:
- logger.log: "Toggled demo light"
on_error:
- logger.log: "Failed to toggle demo light"
api:
port: 8000