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esphome-lsm6ds/esphome/components/api/api_connection.cpp
T
J. Nick Koston 9ee661c1e4 Add ability to clear the gatt cache (#4621)
* Add ability to clear the gatt cache

With BlueZ we can fully clear the cache when something goes wrong with the services, however since this is also a cache on the ESP32 we need to be able to clear the on device cache as well for the proxies since if something goes wrong with the service resolution it can cache the bad resolution on NVS forever.

Our current client implementation is limited to clearing the memory cache in Home Assistant https://github.com/home-assistant/core/blob/89355e087952417a6824507fd3b197f9d0520e19/homeassistant/components/esphome/bluetooth/client.py#L512

related issue https://github.com/esphome/issues/issues/4156

https://github.com/esphome/aioesphomeapi/pull/410

* naming

* lint

* lint

* naming

* naming

* naming

* 88 now that 87 is taken

* make const

* Update esphome/components/api/api_frame_helper.cpp
2023-03-26 21:48:56 +00:00

1034 lines
38 KiB
C++

#include "api_connection.h"
#include <cerrno>
#include "esphome/components/network/util.h"
#include "esphome/core/entity_base.h"
#include "esphome/core/hal.h"
#include "esphome/core/log.h"
#include "esphome/core/version.h"
#ifdef USE_DEEP_SLEEP
#include "esphome/components/deep_sleep/deep_sleep_component.h"
#endif
#ifdef USE_HOMEASSISTANT_TIME
#include "esphome/components/homeassistant/time/homeassistant_time.h"
#endif
#ifdef USE_BLUETOOTH_PROXY
#include "esphome/components/bluetooth_proxy/bluetooth_proxy.h"
#endif
namespace esphome {
namespace api {
static const char *const TAG = "api.connection";
static const int ESP32_CAMERA_STOP_STREAM = 5000;
APIConnection::APIConnection(std::unique_ptr<socket::Socket> sock, APIServer *parent)
: parent_(parent), initial_state_iterator_(this), list_entities_iterator_(this) {
this->proto_write_buffer_.reserve(64);
#if defined(USE_API_PLAINTEXT)
helper_ = std::unique_ptr<APIFrameHelper>{new APIPlaintextFrameHelper(std::move(sock))};
#elif defined(USE_API_NOISE)
helper_ = std::unique_ptr<APIFrameHelper>{new APINoiseFrameHelper(std::move(sock), parent->get_noise_ctx())};
#else
#error "No frame helper defined"
#endif
}
void APIConnection::start() {
this->last_traffic_ = millis();
APIError err = helper_->init();
if (err != APIError::OK) {
on_fatal_error();
ESP_LOGW(TAG, "%s: Helper init failed: %s errno=%d", client_info_.c_str(), api_error_to_str(err), errno);
return;
}
client_info_ = helper_->getpeername();
helper_->set_log_info(client_info_);
}
void APIConnection::loop() {
if (this->remove_)
return;
if (!network::is_connected()) {
// when network is disconnected force disconnect immediately
// don't wait for timeout
this->on_fatal_error();
ESP_LOGW(TAG, "%s: Network unavailable, disconnecting", client_info_.c_str());
return;
}
if (this->next_close_) {
// requested a disconnect
this->helper_->close();
this->remove_ = true;
return;
}
APIError err = helper_->loop();
if (err != APIError::OK) {
on_fatal_error();
ESP_LOGW(TAG, "%s: Socket operation failed: %s errno=%d", client_info_.c_str(), api_error_to_str(err), errno);
return;
}
ReadPacketBuffer buffer;
err = helper_->read_packet(&buffer);
if (err == APIError::WOULD_BLOCK) {
// pass
} else if (err != APIError::OK) {
on_fatal_error();
if (err == APIError::SOCKET_READ_FAILED && errno == ECONNRESET) {
ESP_LOGW(TAG, "%s: Connection reset", client_info_.c_str());
} else if (err == APIError::CONNECTION_CLOSED) {
ESP_LOGW(TAG, "%s: Connection closed", client_info_.c_str());
} else {
ESP_LOGW(TAG, "%s: Reading failed: %s errno=%d", client_info_.c_str(), api_error_to_str(err), errno);
}
return;
} else {
this->last_traffic_ = millis();
// read a packet
this->read_message(buffer.data_len, buffer.type, &buffer.container[buffer.data_offset]);
if (this->remove_)
return;
}
this->list_entities_iterator_.advance();
this->initial_state_iterator_.advance();
const uint32_t keepalive = 60000;
const uint32_t now = millis();
if (this->sent_ping_) {
// Disconnect if not responded within 2.5*keepalive
if (now - this->last_traffic_ > (keepalive * 5) / 2) {
on_fatal_error();
ESP_LOGW(TAG, "%s didn't respond to ping request in time. Disconnecting...", this->client_info_.c_str());
}
} else if (now - this->last_traffic_ > keepalive) {
ESP_LOGVV(TAG, "Sending keepalive PING...");
this->sent_ping_ = true;
this->send_ping_request(PingRequest());
}
#ifdef USE_ESP32_CAMERA
if (this->image_reader_.available() && this->helper_->can_write_without_blocking()) {
uint32_t to_send = std::min((size_t) 1024, this->image_reader_.available());
auto buffer = this->create_buffer();
// fixed32 key = 1;
buffer.encode_fixed32(1, esp32_camera::global_esp32_camera->get_object_id_hash());
// bytes data = 2;
buffer.encode_bytes(2, this->image_reader_.peek_data_buffer(), to_send);
// bool done = 3;
bool done = this->image_reader_.available() == to_send;
buffer.encode_bool(3, done);
bool success = this->send_buffer(buffer, 44);
if (success) {
this->image_reader_.consume_data(to_send);
}
if (success && done) {
this->image_reader_.return_image();
}
}
#endif
if (state_subs_at_ != -1) {
const auto &subs = this->parent_->get_state_subs();
if (state_subs_at_ >= (int) subs.size()) {
state_subs_at_ = -1;
} else {
auto &it = subs[state_subs_at_];
SubscribeHomeAssistantStateResponse resp;
resp.entity_id = it.entity_id;
resp.attribute = it.attribute.value();
if (this->send_subscribe_home_assistant_state_response(resp)) {
state_subs_at_++;
}
}
}
}
std::string get_default_unique_id(const std::string &component_type, EntityBase *entity) {
return App.get_name() + component_type + entity->get_object_id();
}
DisconnectResponse APIConnection::disconnect(const DisconnectRequest &msg) {
// remote initiated disconnect_client
// don't close yet, we still need to send the disconnect response
// close will happen on next loop
ESP_LOGD(TAG, "%s requested disconnected", client_info_.c_str());
this->next_close_ = true;
DisconnectResponse resp;
return resp;
}
void APIConnection::on_disconnect_response(const DisconnectResponse &value) {
// pass
}
#ifdef USE_BINARY_SENSOR
bool APIConnection::send_binary_sensor_state(binary_sensor::BinarySensor *binary_sensor, bool state) {
if (!this->state_subscription_)
return false;
BinarySensorStateResponse resp;
resp.key = binary_sensor->get_object_id_hash();
resp.state = state;
resp.missing_state = !binary_sensor->has_state();
return this->send_binary_sensor_state_response(resp);
}
bool APIConnection::send_binary_sensor_info(binary_sensor::BinarySensor *binary_sensor) {
ListEntitiesBinarySensorResponse msg;
msg.object_id = binary_sensor->get_object_id();
msg.key = binary_sensor->get_object_id_hash();
msg.name = binary_sensor->get_name();
msg.unique_id = get_default_unique_id("binary_sensor", binary_sensor);
msg.device_class = binary_sensor->get_device_class();
msg.is_status_binary_sensor = binary_sensor->is_status_binary_sensor();
msg.disabled_by_default = binary_sensor->is_disabled_by_default();
msg.icon = binary_sensor->get_icon();
msg.entity_category = static_cast<enums::EntityCategory>(binary_sensor->get_entity_category());
return this->send_list_entities_binary_sensor_response(msg);
}
#endif
#ifdef USE_COVER
bool APIConnection::send_cover_state(cover::Cover *cover) {
if (!this->state_subscription_)
return false;
auto traits = cover->get_traits();
CoverStateResponse resp{};
resp.key = cover->get_object_id_hash();
resp.legacy_state =
(cover->position == cover::COVER_OPEN) ? enums::LEGACY_COVER_STATE_OPEN : enums::LEGACY_COVER_STATE_CLOSED;
resp.position = cover->position;
if (traits.get_supports_tilt())
resp.tilt = cover->tilt;
resp.current_operation = static_cast<enums::CoverOperation>(cover->current_operation);
return this->send_cover_state_response(resp);
}
bool APIConnection::send_cover_info(cover::Cover *cover) {
auto traits = cover->get_traits();
ListEntitiesCoverResponse msg;
msg.key = cover->get_object_id_hash();
msg.object_id = cover->get_object_id();
msg.name = cover->get_name();
msg.unique_id = get_default_unique_id("cover", cover);
msg.assumed_state = traits.get_is_assumed_state();
msg.supports_position = traits.get_supports_position();
msg.supports_tilt = traits.get_supports_tilt();
msg.device_class = cover->get_device_class();
msg.disabled_by_default = cover->is_disabled_by_default();
msg.icon = cover->get_icon();
msg.entity_category = static_cast<enums::EntityCategory>(cover->get_entity_category());
return this->send_list_entities_cover_response(msg);
}
void APIConnection::cover_command(const CoverCommandRequest &msg) {
cover::Cover *cover = App.get_cover_by_key(msg.key);
if (cover == nullptr)
return;
auto call = cover->make_call();
if (msg.has_legacy_command) {
switch (msg.legacy_command) {
case enums::LEGACY_COVER_COMMAND_OPEN:
call.set_command_open();
break;
case enums::LEGACY_COVER_COMMAND_CLOSE:
call.set_command_close();
break;
case enums::LEGACY_COVER_COMMAND_STOP:
call.set_command_stop();
break;
}
}
if (msg.has_position)
call.set_position(msg.position);
if (msg.has_tilt)
call.set_tilt(msg.tilt);
if (msg.stop)
call.set_command_stop();
call.perform();
}
#endif
#ifdef USE_FAN
bool APIConnection::send_fan_state(fan::Fan *fan) {
if (!this->state_subscription_)
return false;
auto traits = fan->get_traits();
FanStateResponse resp{};
resp.key = fan->get_object_id_hash();
resp.state = fan->state;
if (traits.supports_oscillation())
resp.oscillating = fan->oscillating;
if (traits.supports_speed()) {
resp.speed_level = fan->speed;
}
if (traits.supports_direction())
resp.direction = static_cast<enums::FanDirection>(fan->direction);
return this->send_fan_state_response(resp);
}
bool APIConnection::send_fan_info(fan::Fan *fan) {
auto traits = fan->get_traits();
ListEntitiesFanResponse msg;
msg.key = fan->get_object_id_hash();
msg.object_id = fan->get_object_id();
msg.name = fan->get_name();
msg.unique_id = get_default_unique_id("fan", fan);
msg.supports_oscillation = traits.supports_oscillation();
msg.supports_speed = traits.supports_speed();
msg.supports_direction = traits.supports_direction();
msg.supported_speed_count = traits.supported_speed_count();
msg.disabled_by_default = fan->is_disabled_by_default();
msg.icon = fan->get_icon();
msg.entity_category = static_cast<enums::EntityCategory>(fan->get_entity_category());
return this->send_list_entities_fan_response(msg);
}
void APIConnection::fan_command(const FanCommandRequest &msg) {
fan::Fan *fan = App.get_fan_by_key(msg.key);
if (fan == nullptr)
return;
auto call = fan->make_call();
if (msg.has_state)
call.set_state(msg.state);
if (msg.has_oscillating)
call.set_oscillating(msg.oscillating);
if (msg.has_speed_level) {
// Prefer level
call.set_speed(msg.speed_level);
}
if (msg.has_direction)
call.set_direction(static_cast<fan::FanDirection>(msg.direction));
call.perform();
}
#endif
#ifdef USE_LIGHT
bool APIConnection::send_light_state(light::LightState *light) {
if (!this->state_subscription_)
return false;
auto traits = light->get_traits();
auto values = light->remote_values;
auto color_mode = values.get_color_mode();
LightStateResponse resp{};
resp.key = light->get_object_id_hash();
resp.state = values.is_on();
resp.color_mode = static_cast<enums::ColorMode>(color_mode);
resp.brightness = values.get_brightness();
resp.color_brightness = values.get_color_brightness();
resp.red = values.get_red();
resp.green = values.get_green();
resp.blue = values.get_blue();
resp.white = values.get_white();
resp.color_temperature = values.get_color_temperature();
resp.cold_white = values.get_cold_white();
resp.warm_white = values.get_warm_white();
if (light->supports_effects())
resp.effect = light->get_effect_name();
return this->send_light_state_response(resp);
}
bool APIConnection::send_light_info(light::LightState *light) {
auto traits = light->get_traits();
ListEntitiesLightResponse msg;
msg.key = light->get_object_id_hash();
msg.object_id = light->get_object_id();
msg.name = light->get_name();
msg.unique_id = get_default_unique_id("light", light);
msg.disabled_by_default = light->is_disabled_by_default();
msg.icon = light->get_icon();
msg.entity_category = static_cast<enums::EntityCategory>(light->get_entity_category());
for (auto mode : traits.get_supported_color_modes())
msg.supported_color_modes.push_back(static_cast<enums::ColorMode>(mode));
msg.legacy_supports_brightness = traits.supports_color_capability(light::ColorCapability::BRIGHTNESS);
msg.legacy_supports_rgb = traits.supports_color_capability(light::ColorCapability::RGB);
msg.legacy_supports_white_value =
msg.legacy_supports_rgb && (traits.supports_color_capability(light::ColorCapability::WHITE) ||
traits.supports_color_capability(light::ColorCapability::COLD_WARM_WHITE));
msg.legacy_supports_color_temperature = traits.supports_color_capability(light::ColorCapability::COLOR_TEMPERATURE) ||
traits.supports_color_capability(light::ColorCapability::COLD_WARM_WHITE);
if (msg.legacy_supports_color_temperature) {
msg.min_mireds = traits.get_min_mireds();
msg.max_mireds = traits.get_max_mireds();
}
if (light->supports_effects()) {
msg.effects.emplace_back("None");
for (auto *effect : light->get_effects())
msg.effects.push_back(effect->get_name());
}
return this->send_list_entities_light_response(msg);
}
void APIConnection::light_command(const LightCommandRequest &msg) {
light::LightState *light = App.get_light_by_key(msg.key);
if (light == nullptr)
return;
auto call = light->make_call();
if (msg.has_state)
call.set_state(msg.state);
if (msg.has_brightness)
call.set_brightness(msg.brightness);
if (msg.has_color_mode)
call.set_color_mode(static_cast<light::ColorMode>(msg.color_mode));
if (msg.has_color_brightness)
call.set_color_brightness(msg.color_brightness);
if (msg.has_rgb) {
call.set_red(msg.red);
call.set_green(msg.green);
call.set_blue(msg.blue);
}
if (msg.has_white)
call.set_white(msg.white);
if (msg.has_color_temperature)
call.set_color_temperature(msg.color_temperature);
if (msg.has_cold_white)
call.set_cold_white(msg.cold_white);
if (msg.has_warm_white)
call.set_warm_white(msg.warm_white);
if (msg.has_transition_length)
call.set_transition_length(msg.transition_length);
if (msg.has_flash_length)
call.set_flash_length(msg.flash_length);
if (msg.has_effect)
call.set_effect(msg.effect);
call.perform();
}
#endif
#ifdef USE_SENSOR
bool APIConnection::send_sensor_state(sensor::Sensor *sensor, float state) {
if (!this->state_subscription_)
return false;
SensorStateResponse resp{};
resp.key = sensor->get_object_id_hash();
resp.state = state;
resp.missing_state = !sensor->has_state();
return this->send_sensor_state_response(resp);
}
bool APIConnection::send_sensor_info(sensor::Sensor *sensor) {
ListEntitiesSensorResponse msg;
msg.key = sensor->get_object_id_hash();
msg.object_id = sensor->get_object_id();
msg.name = sensor->get_name();
msg.unique_id = sensor->unique_id();
if (msg.unique_id.empty())
msg.unique_id = get_default_unique_id("sensor", sensor);
msg.icon = sensor->get_icon();
msg.unit_of_measurement = sensor->get_unit_of_measurement();
msg.accuracy_decimals = sensor->get_accuracy_decimals();
msg.force_update = sensor->get_force_update();
msg.device_class = sensor->get_device_class();
msg.state_class = static_cast<enums::SensorStateClass>(sensor->get_state_class());
msg.disabled_by_default = sensor->is_disabled_by_default();
msg.entity_category = static_cast<enums::EntityCategory>(sensor->get_entity_category());
return this->send_list_entities_sensor_response(msg);
}
#endif
#ifdef USE_SWITCH
bool APIConnection::send_switch_state(switch_::Switch *a_switch, bool state) {
if (!this->state_subscription_)
return false;
SwitchStateResponse resp{};
resp.key = a_switch->get_object_id_hash();
resp.state = state;
return this->send_switch_state_response(resp);
}
bool APIConnection::send_switch_info(switch_::Switch *a_switch) {
ListEntitiesSwitchResponse msg;
msg.key = a_switch->get_object_id_hash();
msg.object_id = a_switch->get_object_id();
msg.name = a_switch->get_name();
msg.unique_id = get_default_unique_id("switch", a_switch);
msg.icon = a_switch->get_icon();
msg.assumed_state = a_switch->assumed_state();
msg.disabled_by_default = a_switch->is_disabled_by_default();
msg.entity_category = static_cast<enums::EntityCategory>(a_switch->get_entity_category());
msg.device_class = a_switch->get_device_class();
return this->send_list_entities_switch_response(msg);
}
void APIConnection::switch_command(const SwitchCommandRequest &msg) {
switch_::Switch *a_switch = App.get_switch_by_key(msg.key);
if (a_switch == nullptr)
return;
if (msg.state) {
a_switch->turn_on();
} else {
a_switch->turn_off();
}
}
#endif
#ifdef USE_TEXT_SENSOR
bool APIConnection::send_text_sensor_state(text_sensor::TextSensor *text_sensor, std::string state) {
if (!this->state_subscription_)
return false;
TextSensorStateResponse resp{};
resp.key = text_sensor->get_object_id_hash();
resp.state = std::move(state);
resp.missing_state = !text_sensor->has_state();
return this->send_text_sensor_state_response(resp);
}
bool APIConnection::send_text_sensor_info(text_sensor::TextSensor *text_sensor) {
ListEntitiesTextSensorResponse msg;
msg.key = text_sensor->get_object_id_hash();
msg.object_id = text_sensor->get_object_id();
msg.name = text_sensor->get_name();
msg.unique_id = text_sensor->unique_id();
if (msg.unique_id.empty())
msg.unique_id = get_default_unique_id("text_sensor", text_sensor);
msg.icon = text_sensor->get_icon();
msg.disabled_by_default = text_sensor->is_disabled_by_default();
msg.entity_category = static_cast<enums::EntityCategory>(text_sensor->get_entity_category());
return this->send_list_entities_text_sensor_response(msg);
}
#endif
#ifdef USE_CLIMATE
bool APIConnection::send_climate_state(climate::Climate *climate) {
if (!this->state_subscription_)
return false;
auto traits = climate->get_traits();
ClimateStateResponse resp{};
resp.key = climate->get_object_id_hash();
resp.mode = static_cast<enums::ClimateMode>(climate->mode);
resp.action = static_cast<enums::ClimateAction>(climate->action);
if (traits.get_supports_current_temperature())
resp.current_temperature = climate->current_temperature;
if (traits.get_supports_two_point_target_temperature()) {
resp.target_temperature_low = climate->target_temperature_low;
resp.target_temperature_high = climate->target_temperature_high;
} else {
resp.target_temperature = climate->target_temperature;
}
if (traits.get_supports_fan_modes() && climate->fan_mode.has_value())
resp.fan_mode = static_cast<enums::ClimateFanMode>(climate->fan_mode.value());
if (!traits.get_supported_custom_fan_modes().empty() && climate->custom_fan_mode.has_value())
resp.custom_fan_mode = climate->custom_fan_mode.value();
if (traits.get_supports_presets() && climate->preset.has_value()) {
resp.preset = static_cast<enums::ClimatePreset>(climate->preset.value());
resp.legacy_away = resp.preset == enums::CLIMATE_PRESET_AWAY;
}
if (!traits.get_supported_custom_presets().empty() && climate->custom_preset.has_value())
resp.custom_preset = climate->custom_preset.value();
if (traits.get_supports_swing_modes())
resp.swing_mode = static_cast<enums::ClimateSwingMode>(climate->swing_mode);
return this->send_climate_state_response(resp);
}
bool APIConnection::send_climate_info(climate::Climate *climate) {
auto traits = climate->get_traits();
ListEntitiesClimateResponse msg;
msg.key = climate->get_object_id_hash();
msg.object_id = climate->get_object_id();
msg.name = climate->get_name();
msg.unique_id = get_default_unique_id("climate", climate);
msg.disabled_by_default = climate->is_disabled_by_default();
msg.icon = climate->get_icon();
msg.entity_category = static_cast<enums::EntityCategory>(climate->get_entity_category());
msg.supports_current_temperature = traits.get_supports_current_temperature();
msg.supports_two_point_target_temperature = traits.get_supports_two_point_target_temperature();
for (auto mode : traits.get_supported_modes())
msg.supported_modes.push_back(static_cast<enums::ClimateMode>(mode));
msg.visual_min_temperature = traits.get_visual_min_temperature();
msg.visual_max_temperature = traits.get_visual_max_temperature();
msg.visual_target_temperature_step = traits.get_visual_target_temperature_step();
msg.visual_current_temperature_step = traits.get_visual_current_temperature_step();
msg.legacy_supports_away = traits.supports_preset(climate::CLIMATE_PRESET_AWAY);
msg.supports_action = traits.get_supports_action();
for (auto fan_mode : traits.get_supported_fan_modes())
msg.supported_fan_modes.push_back(static_cast<enums::ClimateFanMode>(fan_mode));
for (auto const &custom_fan_mode : traits.get_supported_custom_fan_modes())
msg.supported_custom_fan_modes.push_back(custom_fan_mode);
for (auto preset : traits.get_supported_presets())
msg.supported_presets.push_back(static_cast<enums::ClimatePreset>(preset));
for (auto const &custom_preset : traits.get_supported_custom_presets())
msg.supported_custom_presets.push_back(custom_preset);
for (auto swing_mode : traits.get_supported_swing_modes())
msg.supported_swing_modes.push_back(static_cast<enums::ClimateSwingMode>(swing_mode));
return this->send_list_entities_climate_response(msg);
}
void APIConnection::climate_command(const ClimateCommandRequest &msg) {
climate::Climate *climate = App.get_climate_by_key(msg.key);
if (climate == nullptr)
return;
auto call = climate->make_call();
if (msg.has_mode)
call.set_mode(static_cast<climate::ClimateMode>(msg.mode));
if (msg.has_target_temperature)
call.set_target_temperature(msg.target_temperature);
if (msg.has_target_temperature_low)
call.set_target_temperature_low(msg.target_temperature_low);
if (msg.has_target_temperature_high)
call.set_target_temperature_high(msg.target_temperature_high);
if (msg.has_legacy_away)
call.set_preset(msg.legacy_away ? climate::CLIMATE_PRESET_AWAY : climate::CLIMATE_PRESET_HOME);
if (msg.has_fan_mode)
call.set_fan_mode(static_cast<climate::ClimateFanMode>(msg.fan_mode));
if (msg.has_custom_fan_mode)
call.set_fan_mode(msg.custom_fan_mode);
if (msg.has_preset)
call.set_preset(static_cast<climate::ClimatePreset>(msg.preset));
if (msg.has_custom_preset)
call.set_preset(msg.custom_preset);
if (msg.has_swing_mode)
call.set_swing_mode(static_cast<climate::ClimateSwingMode>(msg.swing_mode));
call.perform();
}
#endif
#ifdef USE_NUMBER
bool APIConnection::send_number_state(number::Number *number, float state) {
if (!this->state_subscription_)
return false;
NumberStateResponse resp{};
resp.key = number->get_object_id_hash();
resp.state = state;
resp.missing_state = !number->has_state();
return this->send_number_state_response(resp);
}
bool APIConnection::send_number_info(number::Number *number) {
ListEntitiesNumberResponse msg;
msg.key = number->get_object_id_hash();
msg.object_id = number->get_object_id();
msg.name = number->get_name();
msg.unique_id = get_default_unique_id("number", number);
msg.icon = number->get_icon();
msg.disabled_by_default = number->is_disabled_by_default();
msg.entity_category = static_cast<enums::EntityCategory>(number->get_entity_category());
msg.unit_of_measurement = number->traits.get_unit_of_measurement();
msg.mode = static_cast<enums::NumberMode>(number->traits.get_mode());
msg.device_class = number->traits.get_device_class();
msg.min_value = number->traits.get_min_value();
msg.max_value = number->traits.get_max_value();
msg.step = number->traits.get_step();
return this->send_list_entities_number_response(msg);
}
void APIConnection::number_command(const NumberCommandRequest &msg) {
number::Number *number = App.get_number_by_key(msg.key);
if (number == nullptr)
return;
auto call = number->make_call();
call.set_value(msg.state);
call.perform();
}
#endif
#ifdef USE_SELECT
bool APIConnection::send_select_state(select::Select *select, std::string state) {
if (!this->state_subscription_)
return false;
SelectStateResponse resp{};
resp.key = select->get_object_id_hash();
resp.state = std::move(state);
resp.missing_state = !select->has_state();
return this->send_select_state_response(resp);
}
bool APIConnection::send_select_info(select::Select *select) {
ListEntitiesSelectResponse msg;
msg.key = select->get_object_id_hash();
msg.object_id = select->get_object_id();
msg.name = select->get_name();
msg.unique_id = get_default_unique_id("select", select);
msg.icon = select->get_icon();
msg.disabled_by_default = select->is_disabled_by_default();
msg.entity_category = static_cast<enums::EntityCategory>(select->get_entity_category());
for (const auto &option : select->traits.get_options())
msg.options.push_back(option);
return this->send_list_entities_select_response(msg);
}
void APIConnection::select_command(const SelectCommandRequest &msg) {
select::Select *select = App.get_select_by_key(msg.key);
if (select == nullptr)
return;
auto call = select->make_call();
call.set_option(msg.state);
call.perform();
}
#endif
#ifdef USE_BUTTON
bool APIConnection::send_button_info(button::Button *button) {
ListEntitiesButtonResponse msg;
msg.key = button->get_object_id_hash();
msg.object_id = button->get_object_id();
msg.name = button->get_name();
msg.unique_id = get_default_unique_id("button", button);
msg.icon = button->get_icon();
msg.disabled_by_default = button->is_disabled_by_default();
msg.entity_category = static_cast<enums::EntityCategory>(button->get_entity_category());
msg.device_class = button->get_device_class();
return this->send_list_entities_button_response(msg);
}
void APIConnection::button_command(const ButtonCommandRequest &msg) {
button::Button *button = App.get_button_by_key(msg.key);
if (button == nullptr)
return;
button->press();
}
#endif
#ifdef USE_LOCK
bool APIConnection::send_lock_state(lock::Lock *a_lock, lock::LockState state) {
if (!this->state_subscription_)
return false;
LockStateResponse resp{};
resp.key = a_lock->get_object_id_hash();
resp.state = static_cast<enums::LockState>(state);
return this->send_lock_state_response(resp);
}
bool APIConnection::send_lock_info(lock::Lock *a_lock) {
ListEntitiesLockResponse msg;
msg.key = a_lock->get_object_id_hash();
msg.object_id = a_lock->get_object_id();
msg.name = a_lock->get_name();
msg.unique_id = get_default_unique_id("lock", a_lock);
msg.icon = a_lock->get_icon();
msg.assumed_state = a_lock->traits.get_assumed_state();
msg.disabled_by_default = a_lock->is_disabled_by_default();
msg.entity_category = static_cast<enums::EntityCategory>(a_lock->get_entity_category());
msg.supports_open = a_lock->traits.get_supports_open();
msg.requires_code = a_lock->traits.get_requires_code();
return this->send_list_entities_lock_response(msg);
}
void APIConnection::lock_command(const LockCommandRequest &msg) {
lock::Lock *a_lock = App.get_lock_by_key(msg.key);
if (a_lock == nullptr)
return;
switch (msg.command) {
case enums::LOCK_UNLOCK:
a_lock->unlock();
break;
case enums::LOCK_LOCK:
a_lock->lock();
break;
case enums::LOCK_OPEN:
a_lock->open();
break;
}
}
#endif
#ifdef USE_MEDIA_PLAYER
bool APIConnection::send_media_player_state(media_player::MediaPlayer *media_player) {
if (!this->state_subscription_)
return false;
MediaPlayerStateResponse resp{};
resp.key = media_player->get_object_id_hash();
resp.state = static_cast<enums::MediaPlayerState>(media_player->state);
resp.volume = media_player->volume;
resp.muted = media_player->is_muted();
return this->send_media_player_state_response(resp);
}
bool APIConnection::send_media_player_info(media_player::MediaPlayer *media_player) {
ListEntitiesMediaPlayerResponse msg;
msg.key = media_player->get_object_id_hash();
msg.object_id = media_player->get_object_id();
msg.name = media_player->get_name();
msg.unique_id = get_default_unique_id("media_player", media_player);
msg.icon = media_player->get_icon();
msg.disabled_by_default = media_player->is_disabled_by_default();
msg.entity_category = static_cast<enums::EntityCategory>(media_player->get_entity_category());
auto traits = media_player->get_traits();
msg.supports_pause = traits.get_supports_pause();
return this->send_list_entities_media_player_response(msg);
}
void APIConnection::media_player_command(const MediaPlayerCommandRequest &msg) {
media_player::MediaPlayer *media_player = App.get_media_player_by_key(msg.key);
if (media_player == nullptr)
return;
auto call = media_player->make_call();
if (msg.has_command) {
call.set_command(static_cast<media_player::MediaPlayerCommand>(msg.command));
}
if (msg.has_volume) {
call.set_volume(msg.volume);
}
if (msg.has_media_url) {
call.set_media_url(msg.media_url);
}
call.perform();
}
#endif
#ifdef USE_ESP32_CAMERA
void APIConnection::send_camera_state(std::shared_ptr<esp32_camera::CameraImage> image) {
if (!this->state_subscription_)
return;
if (this->image_reader_.available())
return;
if (image->was_requested_by(esphome::esp32_camera::API_REQUESTER) ||
image->was_requested_by(esphome::esp32_camera::IDLE))
this->image_reader_.set_image(std::move(image));
}
bool APIConnection::send_camera_info(esp32_camera::ESP32Camera *camera) {
ListEntitiesCameraResponse msg;
msg.key = camera->get_object_id_hash();
msg.object_id = camera->get_object_id();
msg.name = camera->get_name();
msg.unique_id = get_default_unique_id("camera", camera);
msg.disabled_by_default = camera->is_disabled_by_default();
msg.icon = camera->get_icon();
msg.entity_category = static_cast<enums::EntityCategory>(camera->get_entity_category());
return this->send_list_entities_camera_response(msg);
}
void APIConnection::camera_image(const CameraImageRequest &msg) {
if (esp32_camera::global_esp32_camera == nullptr)
return;
if (msg.single)
esp32_camera::global_esp32_camera->request_image(esphome::esp32_camera::API_REQUESTER);
if (msg.stream) {
esp32_camera::global_esp32_camera->start_stream(esphome::esp32_camera::API_REQUESTER);
App.scheduler.set_timeout(this->parent_, "api_esp32_camera_stop_stream", ESP32_CAMERA_STOP_STREAM, []() {
esp32_camera::global_esp32_camera->stop_stream(esphome::esp32_camera::API_REQUESTER);
});
}
}
#endif
#ifdef USE_HOMEASSISTANT_TIME
void APIConnection::on_get_time_response(const GetTimeResponse &value) {
if (homeassistant::global_homeassistant_time != nullptr)
homeassistant::global_homeassistant_time->set_epoch_time(value.epoch_seconds);
}
#endif
#ifdef USE_BLUETOOTH_PROXY
bool APIConnection::send_bluetooth_le_advertisement(const BluetoothLEAdvertisementResponse &msg) {
if (!this->bluetooth_le_advertisement_subscription_)
return false;
if (this->client_api_version_major_ < 1 || this->client_api_version_minor_ < 7) {
BluetoothLEAdvertisementResponse resp = msg;
for (auto &service : resp.service_data) {
service.legacy_data.assign(service.data.begin(), service.data.end());
service.data.clear();
}
for (auto &manufacturer_data : resp.manufacturer_data) {
manufacturer_data.legacy_data.assign(manufacturer_data.data.begin(), manufacturer_data.data.end());
manufacturer_data.data.clear();
}
return this->send_bluetooth_le_advertisement_response(resp);
}
return this->send_bluetooth_le_advertisement_response(msg);
}
void APIConnection::bluetooth_device_request(const BluetoothDeviceRequest &msg) {
bluetooth_proxy::global_bluetooth_proxy->bluetooth_device_request(msg);
}
void APIConnection::bluetooth_gatt_read(const BluetoothGATTReadRequest &msg) {
bluetooth_proxy::global_bluetooth_proxy->bluetooth_gatt_read(msg);
}
void APIConnection::bluetooth_gatt_write(const BluetoothGATTWriteRequest &msg) {
bluetooth_proxy::global_bluetooth_proxy->bluetooth_gatt_write(msg);
}
void APIConnection::bluetooth_gatt_read_descriptor(const BluetoothGATTReadDescriptorRequest &msg) {
bluetooth_proxy::global_bluetooth_proxy->bluetooth_gatt_read_descriptor(msg);
}
void APIConnection::bluetooth_gatt_write_descriptor(const BluetoothGATTWriteDescriptorRequest &msg) {
bluetooth_proxy::global_bluetooth_proxy->bluetooth_gatt_write_descriptor(msg);
}
void APIConnection::bluetooth_gatt_get_services(const BluetoothGATTGetServicesRequest &msg) {
bluetooth_proxy::global_bluetooth_proxy->bluetooth_gatt_send_services(msg);
}
void APIConnection::bluetooth_gatt_notify(const BluetoothGATTNotifyRequest &msg) {
bluetooth_proxy::global_bluetooth_proxy->bluetooth_gatt_notify(msg);
}
BluetoothConnectionsFreeResponse APIConnection::subscribe_bluetooth_connections_free(
const SubscribeBluetoothConnectionsFreeRequest &msg) {
BluetoothConnectionsFreeResponse resp;
resp.free = bluetooth_proxy::global_bluetooth_proxy->get_bluetooth_connections_free();
resp.limit = bluetooth_proxy::global_bluetooth_proxy->get_bluetooth_connections_limit();
return resp;
}
#endif
bool APIConnection::send_log_message(int level, const char *tag, const char *line) {
if (this->log_subscription_ < level)
return false;
// Send raw so that we don't copy too much
auto buffer = this->create_buffer();
// LogLevel level = 1;
buffer.encode_uint32(1, static_cast<uint32_t>(level));
// string message = 3;
buffer.encode_string(3, line, strlen(line));
// SubscribeLogsResponse - 29
return this->send_buffer(buffer, 29);
}
HelloResponse APIConnection::hello(const HelloRequest &msg) {
this->client_info_ = msg.client_info + " (" + this->helper_->getpeername() + ")";
this->helper_->set_log_info(client_info_);
this->client_api_version_major_ = msg.api_version_major;
this->client_api_version_minor_ = msg.api_version_minor;
ESP_LOGV(TAG, "Hello from client: '%s' | API Version %d.%d", this->client_info_.c_str(),
this->client_api_version_major_, this->client_api_version_minor_);
HelloResponse resp;
resp.api_version_major = 1;
resp.api_version_minor = 7;
resp.server_info = App.get_name() + " (esphome v" ESPHOME_VERSION ")";
resp.name = App.get_name();
this->connection_state_ = ConnectionState::CONNECTED;
return resp;
}
ConnectResponse APIConnection::connect(const ConnectRequest &msg) {
bool correct = this->parent_->check_password(msg.password);
ConnectResponse resp;
// bool invalid_password = 1;
resp.invalid_password = !correct;
if (correct) {
ESP_LOGD(TAG, "%s: Connected successfully", this->client_info_.c_str());
this->connection_state_ = ConnectionState::AUTHENTICATED;
#ifdef USE_HOMEASSISTANT_TIME
if (homeassistant::global_homeassistant_time != nullptr) {
this->send_time_request();
}
#endif
}
return resp;
}
DeviceInfoResponse APIConnection::device_info(const DeviceInfoRequest &msg) {
DeviceInfoResponse resp{};
resp.uses_password = this->parent_->uses_password();
resp.name = App.get_name();
resp.friendly_name = App.get_friendly_name();
resp.mac_address = get_mac_address_pretty();
resp.esphome_version = ESPHOME_VERSION;
resp.compilation_time = App.get_compilation_time();
#if defined(USE_ESP8266) || defined(USE_ESP32)
resp.manufacturer = "Espressif";
#elif defined(USE_RP2040)
resp.manufacturer = "Raspberry Pi";
#endif
resp.model = ESPHOME_BOARD;
#ifdef USE_DEEP_SLEEP
resp.has_deep_sleep = deep_sleep::global_has_deep_sleep;
#endif
#ifdef ESPHOME_PROJECT_NAME
resp.project_name = ESPHOME_PROJECT_NAME;
resp.project_version = ESPHOME_PROJECT_VERSION;
#endif
#ifdef USE_WEBSERVER
resp.webserver_port = USE_WEBSERVER_PORT;
#endif
#ifdef USE_BLUETOOTH_PROXY
resp.bluetooth_proxy_version = bluetooth_proxy::global_bluetooth_proxy->has_active()
? bluetooth_proxy::ACTIVE_CONNECTIONS_VERSION
: bluetooth_proxy::PASSIVE_ONLY_VERSION;
#endif
return resp;
}
void APIConnection::on_home_assistant_state_response(const HomeAssistantStateResponse &msg) {
for (auto &it : this->parent_->get_state_subs()) {
if (it.entity_id == msg.entity_id && it.attribute.value() == msg.attribute) {
it.callback(msg.state);
}
}
}
void APIConnection::execute_service(const ExecuteServiceRequest &msg) {
bool found = false;
for (auto *service : this->parent_->get_user_services()) {
if (service->execute_service(msg)) {
found = true;
}
}
if (!found) {
ESP_LOGV(TAG, "Could not find matching service!");
}
}
void APIConnection::subscribe_home_assistant_states(const SubscribeHomeAssistantStatesRequest &msg) {
state_subs_at_ = 0;
}
bool APIConnection::send_buffer(ProtoWriteBuffer buffer, uint32_t message_type) {
if (this->remove_)
return false;
if (!this->helper_->can_write_without_blocking()) {
delay(0);
APIError err = helper_->loop();
if (err != APIError::OK) {
on_fatal_error();
ESP_LOGW(TAG, "%s: Socket operation failed: %s errno=%d", client_info_.c_str(), api_error_to_str(err), errno);
return false;
}
if (!this->helper_->can_write_without_blocking()) {
// SubscribeLogsResponse
if (message_type != 29) {
ESP_LOGV(TAG, "Cannot send message because of TCP buffer space");
}
delay(0);
return false;
}
}
APIError err = this->helper_->write_packet(message_type, buffer.get_buffer()->data(), buffer.get_buffer()->size());
if (err == APIError::WOULD_BLOCK)
return false;
if (err != APIError::OK) {
on_fatal_error();
if (err == APIError::SOCKET_WRITE_FAILED && errno == ECONNRESET) {
ESP_LOGW(TAG, "%s: Connection reset", client_info_.c_str());
} else {
ESP_LOGW(TAG, "%s: Packet write failed %s errno=%d", client_info_.c_str(), api_error_to_str(err), errno);
}
return false;
}
// Do not set last_traffic_ on send
return true;
}
void APIConnection::on_unauthenticated_access() {
this->on_fatal_error();
ESP_LOGD(TAG, "%s: tried to access without authentication.", this->client_info_.c_str());
}
void APIConnection::on_no_setup_connection() {
this->on_fatal_error();
ESP_LOGD(TAG, "%s: tried to access without full connection.", this->client_info_.c_str());
}
void APIConnection::on_fatal_error() {
this->helper_->close();
this->remove_ = true;
}
} // namespace api
} // namespace esphome