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This commit is contained in:
J. Nick Koston
2025-06-06 03:37:08 +01:00
parent 44062ea7f2
commit 020c4af218
2 changed files with 356 additions and 262 deletions
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448
esphome/components/api/api_connection.cpp
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@@ -254,22 +254,24 @@ void APIConnection::on_disconnect_response(const DisconnectResponse &value) {
#ifdef USE_BINARY_SENSOR
bool APIConnection::send_binary_sensor_state(binary_sensor::BinarySensor *binary_sensor, bool state) {
return this->schedule_message_(
binary_sensor,
[state](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size) -> APIConnection::MessageInfo {
auto *bs = static_cast<binary_sensor::BinarySensor *>(entity);
BinarySensorStateResponse msg; // Stack allocated!
msg.state = state;
msg.missing_state = !bs->has_state();
msg.key = bs->get_object_id_hash();
return APIConnection::encode_message_to_buffer(msg, allocator, remaining_size);
});
return this->schedule_message_(binary_sensor,
[state](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size,
OverheadCalculator overhead_calc) -> APIConnection::MessageInfo {
auto *bs = static_cast<binary_sensor::BinarySensor *>(entity);
BinarySensorStateResponse msg; // Stack allocated!
msg.state = state;
msg.missing_state = !bs->has_state();
msg.key = bs->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
});
}
void APIConnection::send_binary_sensor_info(binary_sensor::BinarySensor *binary_sensor) {
this->schedule_message_(binary_sensor, &APIConnection::try_send_binary_sensor_info_);
this->schedule_message_(binary_sensor, &APIConnection::try_send_binary_sensor_info_,
ListEntitiesBinarySensorResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_binary_sensor_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *binary_sensor = static_cast<binary_sensor::BinarySensor *>(entity);
ListEntitiesBinarySensorResponse msg; // Stack allocated!
msg.device_class = binary_sensor->get_device_class();
@@ -279,7 +281,7 @@ APIConnection::MessageInfo APIConnection::try_send_binary_sensor_info_(EntityBas
// Fill common entity fields
fill_entity_info_base_(binary_sensor, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
#endif
@@ -288,10 +290,11 @@ bool APIConnection::send_cover_state(cover::Cover *cover) {
return this->schedule_message_(cover, &APIConnection::try_send_cover_state_);
}
void APIConnection::send_cover_info(cover::Cover *cover) {
this->schedule_message_(cover, &APIConnection::try_send_cover_info_);
this->schedule_message_(cover, &APIConnection::try_send_cover_info_, ListEntitiesCoverResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_cover_state_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *cover = static_cast<cover::Cover *>(entity);
CoverStateResponse msg; // Stack allocated!
auto traits = cover->get_traits();
@@ -302,10 +305,11 @@ APIConnection::MessageInfo APIConnection::try_send_cover_state_(EntityBase *enti
msg.tilt = cover->tilt;
msg.current_operation = static_cast<enums::CoverOperation>(cover->current_operation);
msg.key = cover->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
APIConnection::MessageInfo APIConnection::try_send_cover_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *cover = static_cast<cover::Cover *>(entity);
ListEntitiesCoverResponse msg; // Stack allocated!
auto traits = cover->get_traits();
@@ -316,7 +320,7 @@ APIConnection::MessageInfo APIConnection::try_send_cover_info_(EntityBase *entit
msg.device_class = cover->get_device_class();
msg.unique_id = get_default_unique_id("cover", cover);
fill_entity_info_base_(cover, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::cover_command(const CoverCommandRequest &msg) {
cover::Cover *cover = App.get_cover_by_key(msg.key);
@@ -351,9 +355,12 @@ void APIConnection::cover_command(const CoverCommandRequest &msg) {
bool APIConnection::send_fan_state(fan::Fan *fan) {
return this->schedule_message_(fan, &APIConnection::try_send_fan_state_);
}
void APIConnection::send_fan_info(fan::Fan *fan) { this->schedule_message_(fan, &APIConnection::try_send_fan_info_); }
void APIConnection::send_fan_info(fan::Fan *fan) {
this->schedule_message_(fan, &APIConnection::try_send_fan_info_, ListEntitiesFanResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_fan_state_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *fan = static_cast<fan::Fan *>(entity);
FanStateResponse msg; // Stack allocated!
auto traits = fan->get_traits();
@@ -368,10 +375,11 @@ APIConnection::MessageInfo APIConnection::try_send_fan_state_(EntityBase *entity
if (traits.supports_preset_modes())
msg.preset_mode = fan->preset_mode;
msg.key = fan->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
APIConnection::MessageInfo APIConnection::try_send_fan_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *fan = static_cast<fan::Fan *>(entity);
ListEntitiesFanResponse msg; // Stack allocated!
auto traits = fan->get_traits();
@@ -383,7 +391,7 @@ APIConnection::MessageInfo APIConnection::try_send_fan_info_(EntityBase *entity,
msg.supported_preset_modes.push_back(preset);
msg.unique_id = get_default_unique_id("fan", fan);
fill_entity_info_base_(fan, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::fan_command(const FanCommandRequest &msg) {
fan::Fan *fan = App.get_fan_by_key(msg.key);
@@ -412,10 +420,11 @@ bool APIConnection::send_light_state(light::LightState *light) {
return this->schedule_message_(light, &APIConnection::try_send_light_state_);
}
void APIConnection::send_light_info(light::LightState *light) {
this->schedule_message_(light, &APIConnection::try_send_light_info_);
this->schedule_message_(light, &APIConnection::try_send_light_info_, ListEntitiesLightResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_light_state_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *light = static_cast<light::LightState *>(entity);
LightStateResponse msg; // Stack allocated!
auto traits = light->get_traits();
@@ -435,10 +444,11 @@ APIConnection::MessageInfo APIConnection::try_send_light_state_(EntityBase *enti
if (light->supports_effects())
msg.effect = light->get_effect_name();
msg.key = light->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
APIConnection::MessageInfo APIConnection::try_send_light_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *light = static_cast<light::LightState *>(entity);
ListEntitiesLightResponse msg; // Stack allocated!
auto traits = light->get_traits();
@@ -463,7 +473,7 @@ APIConnection::MessageInfo APIConnection::try_send_light_info_(EntityBase *entit
}
msg.unique_id = get_default_unique_id("light", light);
fill_entity_info_base_(light, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::light_command(const LightCommandRequest &msg) {
light::LightState *light = App.get_light_by_key(msg.key);
@@ -504,22 +514,23 @@ void APIConnection::light_command(const LightCommandRequest &msg) {
#ifdef USE_SENSOR
bool APIConnection::send_sensor_state(sensor::Sensor *sensor, float state) {
return this->schedule_message_(
sensor,
[state](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size) -> APIConnection::MessageInfo {
auto *s = static_cast<sensor::Sensor *>(entity);
SensorStateResponse msg; // Stack allocated!
msg.state = state;
msg.missing_state = !s->has_state();
msg.key = s->get_object_id_hash();
return APIConnection::encode_message_to_buffer(msg, allocator, remaining_size);
});
return this->schedule_message_(sensor,
[state](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size,
OverheadCalculator overhead_calc) -> APIConnection::MessageInfo {
auto *s = static_cast<sensor::Sensor *>(entity);
SensorStateResponse msg; // Stack allocated!
msg.state = state;
msg.missing_state = !s->has_state();
msg.key = s->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
});
}
void APIConnection::send_sensor_info(sensor::Sensor *sensor) {
this->schedule_message_(sensor, &APIConnection::try_send_sensor_info_);
this->schedule_message_(sensor, &APIConnection::try_send_sensor_info_, ListEntitiesSensorResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_sensor_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *sensor = static_cast<sensor::Sensor *>(entity);
ListEntitiesSensorResponse msg; // Stack allocated!
msg.unit_of_measurement = sensor->get_unit_of_measurement();
@@ -531,34 +542,35 @@ APIConnection::MessageInfo APIConnection::try_send_sensor_info_(EntityBase *enti
if (msg.unique_id.empty())
msg.unique_id = get_default_unique_id("sensor", sensor);
fill_entity_info_base_(sensor, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
#endif
#ifdef USE_SWITCH
bool APIConnection::send_switch_state(switch_::Switch *a_switch, bool state) {
return this->schedule_message_(
a_switch,
[state](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size) -> APIConnection::MessageInfo {
auto *sw = static_cast<switch_::Switch *>(entity);
SwitchStateResponse msg; // Stack allocated!
msg.state = state;
msg.key = sw->get_object_id_hash();
return APIConnection::encode_message_to_buffer(msg, allocator, remaining_size);
});
return this->schedule_message_(a_switch,
[state](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size,
OverheadCalculator overhead_calc) -> APIConnection::MessageInfo {
auto *sw = static_cast<switch_::Switch *>(entity);
SwitchStateResponse msg; // Stack allocated!
msg.state = state;
msg.key = sw->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
});
}
void APIConnection::send_switch_info(switch_::Switch *a_switch) {
this->schedule_message_(a_switch, &APIConnection::try_send_switch_info_);
this->schedule_message_(a_switch, &APIConnection::try_send_switch_info_, ListEntitiesSwitchResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_switch_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *a_switch = static_cast<switch_::Switch *>(entity);
ListEntitiesSwitchResponse msg; // Stack allocated!
msg.assumed_state = a_switch->assumed_state();
msg.device_class = a_switch->get_device_class();
msg.unique_id = get_default_unique_id("switch", a_switch);
fill_entity_info_base_(a_switch, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::switch_command(const SwitchCommandRequest &msg) {
switch_::Switch *a_switch = App.get_switch_by_key(msg.key);
@@ -575,22 +587,25 @@ void APIConnection::switch_command(const SwitchCommandRequest &msg) {
#ifdef USE_TEXT_SENSOR
bool APIConnection::send_text_sensor_state(text_sensor::TextSensor *text_sensor, std::string state) {
return this->schedule_message_(text_sensor,
[state = std::move(state)](EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) -> APIConnection::MessageInfo {
auto *ts = static_cast<text_sensor::TextSensor *>(entity);
TextSensorStateResponse msg; // Stack allocated!
msg.state = state;
msg.missing_state = !ts->has_state();
msg.key = ts->get_object_id_hash();
return APIConnection::encode_message_to_buffer(msg, allocator, remaining_size);
});
return this->schedule_message_(
text_sensor,
[state = std::move(state)](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size,
OverheadCalculator overhead_calc) -> APIConnection::MessageInfo {
auto *ts = static_cast<text_sensor::TextSensor *>(entity);
TextSensorStateResponse msg; // Stack allocated!
msg.state = state;
msg.missing_state = !ts->has_state();
msg.key = ts->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
});
}
void APIConnection::send_text_sensor_info(text_sensor::TextSensor *text_sensor) {
this->schedule_message_(text_sensor, &APIConnection::try_send_text_sensor_info_);
this->schedule_message_(text_sensor, &APIConnection::try_send_text_sensor_info_,
ListEntitiesTextSensorResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_text_sensor_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *text_sensor = static_cast<text_sensor::TextSensor *>(entity);
ListEntitiesTextSensorResponse msg; // Stack allocated!
msg.device_class = text_sensor->get_device_class();
@@ -601,7 +616,7 @@ APIConnection::MessageInfo APIConnection::try_send_text_sensor_info_(EntityBase
// Fill common entity fields
fill_entity_info_base_(text_sensor, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
#endif
@@ -610,7 +625,8 @@ bool APIConnection::send_climate_state(climate::Climate *climate) {
return this->schedule_message_(climate, &APIConnection::try_send_climate_state_);
}
APIConnection::MessageInfo APIConnection::try_send_climate_state_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *climate = static_cast<climate::Climate *>(entity);
ClimateStateResponse msg; // Stack allocated!
msg.key = climate->get_object_id_hash();
@@ -640,13 +656,14 @@ APIConnection::MessageInfo APIConnection::try_send_climate_state_(EntityBase *en
msg.current_humidity = climate->current_humidity;
if (traits.get_supports_target_humidity())
msg.target_humidity = climate->target_humidity;
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::send_climate_info(climate::Climate *climate) {
this->schedule_message_(climate, &APIConnection::try_send_climate_info_);
this->schedule_message_(climate, &APIConnection::try_send_climate_info_, ListEntitiesClimateResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_climate_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *climate = static_cast<climate::Climate *>(entity);
ListEntitiesClimateResponse msg; // Stack allocated!
auto traits = climate->get_traits();
@@ -679,7 +696,7 @@ APIConnection::MessageInfo APIConnection::try_send_climate_info_(EntityBase *ent
// Fill common entity fields
fill_entity_info_base_(climate, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::climate_command(const ClimateCommandRequest &msg) {
climate::Climate *climate = App.get_climate_by_key(msg.key);
@@ -713,22 +730,23 @@ void APIConnection::climate_command(const ClimateCommandRequest &msg) {
#ifdef USE_NUMBER
bool APIConnection::send_number_state(number::Number *number, float state) {
return this->schedule_message_(
number,
[state](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size) -> APIConnection::MessageInfo {
auto *n = static_cast<number::Number *>(entity);
NumberStateResponse msg; // Stack allocated!
msg.state = state;
msg.missing_state = !n->has_state();
msg.key = n->get_object_id_hash();
return APIConnection::encode_message_to_buffer(msg, allocator, remaining_size);
});
return this->schedule_message_(number,
[state](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size,
OverheadCalculator overhead_calc) -> APIConnection::MessageInfo {
auto *n = static_cast<number::Number *>(entity);
NumberStateResponse msg; // Stack allocated!
msg.state = state;
msg.missing_state = !n->has_state();
msg.key = n->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
});
}
void APIConnection::send_number_info(number::Number *number) {
this->schedule_message_(number, &APIConnection::try_send_number_info_);
this->schedule_message_(number, &APIConnection::try_send_number_info_, ListEntitiesNumberResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_number_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *number = static_cast<number::Number *>(entity);
ListEntitiesNumberResponse msg; // Stack allocated!
msg.unit_of_measurement = number->traits.get_unit_of_measurement();
@@ -742,7 +760,7 @@ APIConnection::MessageInfo APIConnection::try_send_number_info_(EntityBase *enti
// Fill common entity fields
fill_entity_info_base_(number, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::number_command(const NumberCommandRequest &msg) {
number::Number *number = App.get_number_by_key(msg.key);
@@ -760,7 +778,8 @@ bool APIConnection::send_date_state(datetime::DateEntity *date) {
return this->schedule_message_(date, &APIConnection::try_send_date_state_);
}
APIConnection::MessageInfo APIConnection::try_send_date_state_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *date = static_cast<datetime::DateEntity *>(entity);
DateStateResponse msg; // Stack allocated!
msg.missing_state = !date->has_state();
@@ -768,13 +787,14 @@ APIConnection::MessageInfo APIConnection::try_send_date_state_(EntityBase *entit
msg.month = date->month;
msg.day = date->day;
msg.key = date->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::send_date_info(datetime::DateEntity *date) {
this->schedule_message_(date, &APIConnection::try_send_date_info_);
this->schedule_message_(date, &APIConnection::try_send_date_info_, ListEntitiesDateResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_date_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *date = static_cast<datetime::DateEntity *>(entity);
ListEntitiesDateResponse msg; // Stack allocated!
msg.unique_id = get_default_unique_id("date", date);
@@ -782,7 +802,7 @@ APIConnection::MessageInfo APIConnection::try_send_date_info_(EntityBase *entity
// Fill common entity fields
fill_entity_info_base_(date, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::date_command(const DateCommandRequest &msg) {
datetime::DateEntity *date = App.get_date_by_key(msg.key);
@@ -800,7 +820,8 @@ bool APIConnection::send_time_state(datetime::TimeEntity *time) {
return this->schedule_message_(time, &APIConnection::try_send_time_state_);
}
APIConnection::MessageInfo APIConnection::try_send_time_state_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *time = static_cast<datetime::TimeEntity *>(entity);
TimeStateResponse msg; // Stack allocated!
msg.missing_state = !time->has_state();
@@ -808,13 +829,14 @@ APIConnection::MessageInfo APIConnection::try_send_time_state_(EntityBase *entit
msg.minute = time->minute;
msg.second = time->second;
msg.key = time->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::send_time_info(datetime::TimeEntity *time) {
this->schedule_message_(time, &APIConnection::try_send_time_info_);
this->schedule_message_(time, &APIConnection::try_send_time_info_, ListEntitiesTimeResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_time_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *time = static_cast<datetime::TimeEntity *>(entity);
ListEntitiesTimeResponse msg; // Stack allocated!
msg.unique_id = get_default_unique_id("time", time);
@@ -822,7 +844,7 @@ APIConnection::MessageInfo APIConnection::try_send_time_info_(EntityBase *entity
// Fill common entity fields
fill_entity_info_base_(time, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::time_command(const TimeCommandRequest &msg) {
datetime::TimeEntity *time = App.get_time_by_key(msg.key);
@@ -840,7 +862,8 @@ bool APIConnection::send_datetime_state(datetime::DateTimeEntity *datetime) {
return this->schedule_message_(datetime, &APIConnection::try_send_datetime_state_);
}
APIConnection::MessageInfo APIConnection::try_send_datetime_state_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *datetime = static_cast<datetime::DateTimeEntity *>(entity);
DateTimeStateResponse msg; // Stack allocated!
msg.missing_state = !datetime->has_state();
@@ -849,13 +872,15 @@ APIConnection::MessageInfo APIConnection::try_send_datetime_state_(EntityBase *e
msg.epoch_seconds = state.timestamp;
}
msg.key = datetime->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::send_datetime_info(datetime::DateTimeEntity *datetime) {
this->schedule_message_(datetime, &APIConnection::try_send_datetime_info_);
this->schedule_message_(datetime, &APIConnection::try_send_datetime_info_,
ListEntitiesDateTimeResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_datetime_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *datetime = static_cast<datetime::DateTimeEntity *>(entity);
ListEntitiesDateTimeResponse msg; // Stack allocated!
msg.unique_id = get_default_unique_id("datetime", datetime);
@@ -863,7 +888,7 @@ APIConnection::MessageInfo APIConnection::try_send_datetime_info_(EntityBase *en
// Fill common entity fields
fill_entity_info_base_(datetime, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::datetime_command(const DateTimeCommandRequest &msg) {
datetime::DateTimeEntity *datetime = App.get_datetime_by_key(msg.key);
@@ -878,22 +903,24 @@ void APIConnection::datetime_command(const DateTimeCommandRequest &msg) {
#ifdef USE_TEXT
bool APIConnection::send_text_state(text::Text *text, std::string state) {
return this->schedule_message_(text,
[state = std::move(state)](EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) -> APIConnection::MessageInfo {
auto *t = static_cast<text::Text *>(entity);
TextStateResponse msg; // Stack allocated!
msg.state = state;
msg.missing_state = !t->has_state();
msg.key = t->get_object_id_hash();
return APIConnection::encode_message_to_buffer(msg, allocator, remaining_size);
});
return this->schedule_message_(
text,
[state = std::move(state)](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size,
OverheadCalculator overhead_calc) -> APIConnection::MessageInfo {
auto *t = static_cast<text::Text *>(entity);
TextStateResponse msg; // Stack allocated!
msg.state = state;
msg.missing_state = !t->has_state();
msg.key = t->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
});
}
void APIConnection::send_text_info(text::Text *text) {
this->schedule_message_(text, &APIConnection::try_send_text_info_);
this->schedule_message_(text, &APIConnection::try_send_text_info_, ListEntitiesTextResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_text_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *text = static_cast<text::Text *>(entity);
ListEntitiesTextResponse msg; // Stack allocated!
msg.mode = static_cast<enums::TextMode>(text->traits.get_mode());
@@ -905,7 +932,7 @@ APIConnection::MessageInfo APIConnection::try_send_text_info_(EntityBase *entity
// Fill common entity fields
fill_entity_info_base_(text, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::text_command(const TextCommandRequest &msg) {
text::Text *text = App.get_text_by_key(msg.key);
@@ -920,22 +947,24 @@ void APIConnection::text_command(const TextCommandRequest &msg) {
#ifdef USE_SELECT
bool APIConnection::send_select_state(select::Select *select, std::string state) {
return this->schedule_message_(select,
[state = std::move(state)](EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) -> APIConnection::MessageInfo {
auto *s = static_cast<select::Select *>(entity);
SelectStateResponse msg; // Stack allocated!
msg.state = state;
msg.missing_state = !s->has_state();
msg.key = s->get_object_id_hash();
return APIConnection::encode_message_to_buffer(msg, allocator, remaining_size);
});
return this->schedule_message_(
select,
[state = std::move(state)](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size,
OverheadCalculator overhead_calc) -> APIConnection::MessageInfo {
auto *s = static_cast<select::Select *>(entity);
SelectStateResponse msg; // Stack allocated!
msg.state = state;
msg.missing_state = !s->has_state();
msg.key = s->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
});
}
void APIConnection::send_select_info(select::Select *select) {
this->schedule_message_(select, &APIConnection::try_send_select_info_);
this->schedule_message_(select, &APIConnection::try_send_select_info_, ListEntitiesSelectResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_select_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *select = static_cast<select::Select *>(entity);
ListEntitiesSelectResponse msg; // Stack allocated!
for (const auto &option : select->traits.get_options())
@@ -945,7 +974,7 @@ APIConnection::MessageInfo APIConnection::try_send_select_info_(EntityBase *enti
// Fill common entity fields
fill_entity_info_base_(select, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::select_command(const SelectCommandRequest &msg) {
select::Select *select = App.get_select_by_key(msg.key);
@@ -960,10 +989,11 @@ void APIConnection::select_command(const SelectCommandRequest &msg) {
#ifdef USE_BUTTON
void esphome::api::APIConnection::send_button_info(button::Button *button) {
this->schedule_message_(button, &APIConnection::try_send_button_info_);
this->schedule_message_(button, &APIConnection::try_send_button_info_, ListEntitiesButtonResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_button_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *button = static_cast<button::Button *>(entity);
ListEntitiesButtonResponse msg; // Stack allocated!
msg.device_class = button->get_device_class();
@@ -972,7 +1002,7 @@ APIConnection::MessageInfo APIConnection::try_send_button_info_(EntityBase *enti
// Fill common entity fields
fill_entity_info_base_(button, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void esphome::api::APIConnection::button_command(const ButtonCommandRequest &msg) {
button::Button *button = App.get_button_by_key(msg.key);
@@ -985,21 +1015,22 @@ void esphome::api::APIConnection::button_command(const ButtonCommandRequest &msg
#ifdef USE_LOCK
bool APIConnection::send_lock_state(lock::Lock *a_lock, lock::LockState state) {
return this->schedule_message_(
a_lock,
[state](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size) -> APIConnection::MessageInfo {
auto *l = static_cast<lock::Lock *>(entity);
LockStateResponse msg; // Stack allocated!
msg.state = static_cast<enums::LockState>(state);
msg.key = l->get_object_id_hash();
return APIConnection::encode_message_to_buffer(msg, allocator, remaining_size);
});
return this->schedule_message_(a_lock,
[state](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size,
OverheadCalculator overhead_calc) -> APIConnection::MessageInfo {
auto *l = static_cast<lock::Lock *>(entity);
LockStateResponse msg; // Stack allocated!
msg.state = static_cast<enums::LockState>(state);
msg.key = l->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
});
}
void APIConnection::send_lock_info(lock::Lock *a_lock) {
this->schedule_message_(a_lock, &APIConnection::try_send_lock_info_);
this->schedule_message_(a_lock, &APIConnection::try_send_lock_info_, ListEntitiesLockResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_lock_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *a_lock = static_cast<lock::Lock *>(entity);
ListEntitiesLockResponse msg; // Stack allocated!
msg.assumed_state = a_lock->traits.get_assumed_state();
@@ -1010,7 +1041,7 @@ APIConnection::MessageInfo APIConnection::try_send_lock_info_(EntityBase *entity
// Fill common entity fields
fill_entity_info_base_(a_lock, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::lock_command(const LockCommandRequest &msg) {
lock::Lock *a_lock = App.get_lock_by_key(msg.key);
@@ -1036,19 +1067,21 @@ bool APIConnection::send_valve_state(valve::Valve *valve) {
return this->schedule_message_(valve, &APIConnection::try_send_valve_state_);
}
APIConnection::MessageInfo APIConnection::try_send_valve_state_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *valve = static_cast<valve::Valve *>(entity);
ValveStateResponse msg; // Stack allocated!
msg.position = valve->position;
msg.current_operation = static_cast<enums::ValveOperation>(valve->current_operation);
msg.key = valve->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::send_valve_info(valve::Valve *valve) {
this->schedule_message_(valve, &APIConnection::try_send_valve_info_);
this->schedule_message_(valve, &APIConnection::try_send_valve_info_, ListEntitiesValveResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_valve_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *valve = static_cast<valve::Valve *>(entity);
ListEntitiesValveResponse msg; // Stack allocated!
auto traits = valve->get_traits();
@@ -1061,7 +1094,7 @@ APIConnection::MessageInfo APIConnection::try_send_valve_info_(EntityBase *entit
// Fill common entity fields
fill_entity_info_base_(valve, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::valve_command(const ValveCommandRequest &msg) {
valve::Valve *valve = App.get_valve_by_key(msg.key);
@@ -1082,7 +1115,8 @@ bool APIConnection::send_media_player_state(media_player::MediaPlayer *media_pla
return this->schedule_message_(media_player, &APIConnection::try_send_media_player_state_);
}
APIConnection::MessageInfo APIConnection::try_send_media_player_state_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *media_player = static_cast<media_player::MediaPlayer *>(entity);
MediaPlayerStateResponse msg; // Stack allocated!
media_player::MediaPlayerState report_state = media_player->state == media_player::MEDIA_PLAYER_STATE_ANNOUNCING
@@ -1092,13 +1126,15 @@ APIConnection::MessageInfo APIConnection::try_send_media_player_state_(EntityBas
msg.volume = media_player->volume;
msg.muted = media_player->is_muted();
msg.key = media_player->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::send_media_player_info(media_player::MediaPlayer *media_player) {
this->schedule_message_(media_player, &APIConnection::try_send_media_player_info_);
this->schedule_message_(media_player, &APIConnection::try_send_media_player_info_,
ListEntitiesMediaPlayerResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_media_player_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *media_player = static_cast<media_player::MediaPlayer *>(entity);
ListEntitiesMediaPlayerResponse msg; // Stack allocated!
auto traits = media_player->get_traits();
@@ -1117,7 +1153,7 @@ APIConnection::MessageInfo APIConnection::try_send_media_player_info_(EntityBase
// Fill common entity fields
fill_entity_info_base_(media_player, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::media_player_command(const MediaPlayerCommandRequest &msg) {
media_player::MediaPlayer *media_player = App.get_media_player_by_key(msg.key);
@@ -1152,10 +1188,11 @@ void APIConnection::set_camera_state(std::shared_ptr<esp32_camera::CameraImage>
this->image_reader_.set_image(std::move(image));
}
void APIConnection::send_camera_info(esp32_camera::ESP32Camera *camera) {
this->schedule_message_(camera, &APIConnection::try_send_camera_info_);
this->schedule_message_(camera, &APIConnection::try_send_camera_info_, ListEntitiesCameraResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_camera_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *camera = static_cast<esp32_camera::ESP32Camera *>(entity);
ListEntitiesCameraResponse msg; // Stack allocated!
msg.unique_id = get_default_unique_id("camera", camera);
@@ -1163,7 +1200,7 @@ APIConnection::MessageInfo APIConnection::try_send_camera_info_(EntityBase *enti
// Fill common entity fields
fill_entity_info_base_(camera, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::camera_image(const CameraImageRequest &msg) {
if (esp32_camera::global_esp32_camera == nullptr)
@@ -1361,10 +1398,11 @@ APIConnection::MessageInfo APIConnection::try_send_alarm_control_panel_state_(En
AlarmControlPanelStateResponse msg; // Stack allocated!
msg.state = static_cast<enums::AlarmControlPanelState>(a_alarm_control_panel->get_state());
msg.key = a_alarm_control_panel->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::send_alarm_control_panel_info(alarm_control_panel::AlarmControlPanel *a_alarm_control_panel) {
this->schedule_message_(a_alarm_control_panel, &APIConnection::try_send_alarm_control_panel_info_);
this->schedule_message_(a_alarm_control_panel, &APIConnection::try_send_alarm_control_panel_info_,
ListEntitiesAlarmControlPanelResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_alarm_control_panel_info_(EntityBase *entity,
BufferAllocator allocator,
@@ -1379,7 +1417,7 @@ APIConnection::MessageInfo APIConnection::try_send_alarm_control_panel_info_(Ent
// Fill common entity fields
fill_entity_info_base_(a_alarm_control_panel, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::alarm_control_panel_command(const AlarmControlPanelCommandRequest &msg) {
alarm_control_panel::AlarmControlPanel *a_alarm_control_panel = App.get_alarm_control_panel_by_key(msg.key);
@@ -1417,21 +1455,23 @@ void APIConnection::alarm_control_panel_command(const AlarmControlPanelCommandRe
#ifdef USE_EVENT
void APIConnection::send_event(event::Event *event, std::string event_type) {
this->schedule_message_(event,
[event_type = std::move(event_type)](EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) -> APIConnection::MessageInfo {
auto *e = static_cast<event::Event *>(entity);
EventResponse msg; // Stack allocated!
msg.event_type = event_type;
msg.key = e->get_object_id_hash();
return APIConnection::encode_message_to_buffer(msg, allocator, remaining_size);
});
this->schedule_message_(
event,
[event_type = std::move(event_type)](EntityBase *entity, BufferAllocator allocator, uint32_t remaining_size,
OverheadCalculator overhead_calc) -> APIConnection::MessageInfo {
auto *e = static_cast<event::Event *>(entity);
EventResponse msg; // Stack allocated!
msg.event_type = event_type;
msg.key = e->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
});
}
void APIConnection::send_event_info(event::Event *event) {
this->schedule_message_(event, &APIConnection::try_send_event_info_);
this->schedule_message_(event, &APIConnection::try_send_event_info_, ListEntitiesEventResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_event_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *event = static_cast<event::Event *>(entity);
ListEntitiesEventResponse msg; // Stack allocated!
msg.device_class = event->get_device_class();
@@ -1442,7 +1482,7 @@ APIConnection::MessageInfo APIConnection::try_send_event_info_(EntityBase *entit
// Fill common entity fields
fill_entity_info_base_(event, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
#endif
@@ -1451,7 +1491,8 @@ bool APIConnection::send_update_state(update::UpdateEntity *update) {
return this->schedule_message_(update, &APIConnection::try_send_update_state_);
}
APIConnection::MessageInfo APIConnection::try_send_update_state_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *update = static_cast<update::UpdateEntity *>(entity);
UpdateStateResponse msg; // Stack allocated!
msg.missing_state = !update->has_state();
@@ -1468,13 +1509,14 @@ APIConnection::MessageInfo APIConnection::try_send_update_state_(EntityBase *ent
msg.release_url = update->update_info.release_url;
}
msg.key = update->get_object_id_hash();
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::send_update_info(update::UpdateEntity *update) {
this->schedule_message_(update, &APIConnection::try_send_update_info_);
this->schedule_message_(update, &APIConnection::try_send_update_info_, ListEntitiesUpdateResponse::message_type);
}
APIConnection::MessageInfo APIConnection::try_send_update_info_(EntityBase *entity, BufferAllocator allocator,
uint32_t remaining_size) {
uint32_t remaining_size,
OverheadCalculator overhead_calc) {
auto *update = static_cast<update::UpdateEntity *>(entity);
ListEntitiesUpdateResponse msg; // Stack allocated!
msg.device_class = update->get_device_class();
@@ -1483,7 +1525,7 @@ APIConnection::MessageInfo APIConnection::try_send_update_info_(EntityBase *enti
// Fill common entity fields
fill_entity_info_base_(update, msg);
return encode_message_to_buffer(msg, allocator, remaining_size);
return encode_message_to_buffer(msg, allocator, remaining_size, overhead_calc);
}
void APIConnection::update_command(const UpdateCommandRequest &msg) {
update::UpdateEntity *update = App.get_update_by_key(msg.key);
@@ -1733,6 +1775,8 @@ ProtoWriteBuffer APIConnection::allocate_batch_message_buffer(uint32_t size) {
}
void APIConnection::process_batch_() {
using EncodedMessage = APIConnection::EncodedMessage;
if (this->deferred_batch_.empty()) {
this->deferred_batch_.batch_scheduled = false;
return;
@@ -1753,14 +1797,18 @@ void APIConnection::process_batch_() {
// Use bound method for single message allocation
BufferAllocator allocator = std::bind(&APIConnection::allocate_single_message_buffer, this, std::placeholders::_1);
// Let the creator calculate size and encode if it fits
MessageInfo info = item.creator(item.entity, allocator, std::numeric_limits<uint16_t>::max());
// Bind the overhead calculator
OverheadCalculator overhead_calc = std::bind(&APIFrameHelper::calculate_packet_overhead, this->helper_.get(),
std::placeholders::_1, std::placeholders::_2);
if (info.encoded && this->send_buffer(ProtoWriteBuffer{&this->proto_write_buffer_}, info.type)) {
// Let the creator calculate size and encode if it fits
EncodedMessage msg = item.creator(item.entity, allocator, std::numeric_limits<uint16_t>::max(), overhead_calc);
if (msg && this->send_buffer(ProtoWriteBuffer{&this->proto_write_buffer_}, item.message_type)) {
this->deferred_batch_.clear();
} else if (!info.encoded) {
} else if (!msg) {
// Message too large
ESP_LOGW(TAG, "Message too large to send: type=%u size=%u", info.type, info.size);
ESP_LOGW(TAG, "Message too large to send: type=%u", item.message_type);
this->deferred_batch_.clear();
}
return;
@@ -1782,40 +1830,40 @@ void APIConnection::process_batch_() {
// Use bound method for batch allocation
BufferAllocator allocator = std::bind(&APIConnection::allocate_batch_message_buffer, this, std::placeholders::_1);
// Bind the overhead calculator
OverheadCalculator overhead_calc = std::bind(&APIFrameHelper::calculate_packet_overhead, this->helper_.get(),
std::placeholders::_1, std::placeholders::_2);
// Process items and encode directly to buffer
for (size_t i = 0; i < this->deferred_batch_.items.size(); i++) {
const auto &item = this->deferred_batch_.items[i];
// Update current offset for this message
if (i > 0) {
// Account for header/footer padding in remaining size
uint32_t padding = this->helper_->frame_header_padding() + this->helper_->frame_footer_size();
if (padding >= remaining_size) {
break; // No more space
}
remaining_size -= padding;
current_offset = this->proto_write_buffer_.size() - this->helper_->frame_header_padding();
// Calculate where this message will start in the buffer
// The allocator will add footer (for previous message) + header padding before the message
if (i == 0) {
// First message starts after initial header padding
current_offset = this->helper_->frame_header_padding();
} else {
// Subsequent messages start after previous content + footer + header padding
current_offset =
this->proto_write_buffer_.size() + this->helper_->frame_footer_size() + this->helper_->frame_header_padding();
}
// Try to encode message with allocator
MessageInfo info = item.creator(item.entity, allocator, remaining_size);
// Try to encode message with allocator and overhead calculator
// The creator will use the overhead calculator to determine if the message fits
// Pass the raw remaining size - the creator will calculate the overhead
EncodedMessage msg = item.creator(item.entity, allocator, remaining_size, overhead_calc);
if (!info.encoded) {
// Message won't fit (allocator was not called), stop processing
if (!msg) {
// Message won't fit, stop processing
break;
}
// Message was encoded successfully
packet_info.push_back(std::make_tuple(info.type, current_offset, info.size));
packet_info.push_back(std::make_tuple(item.message_type, current_offset, msg.payload_size));
// Calculate overhead and update remaining size
uint16_t overhead = this->helper_->calculate_packet_overhead(info.type, info.size);
uint32_t total_packet_size = info.size + overhead;
if (total_packet_size >= remaining_size) {
items_processed = i + 1;
break; // Buffer full
}
remaining_size -= total_packet_size;
// Update remaining size based on what was actually used
remaining_size -= msg.total_size;
items_processed++;
}