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Code Issues Releases Wiki Activity

Fix API socket issues (#2288)

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* Fix API socket issues

* Fix compile error against beta

* Format
This commit is contained in:
Otto Winter
2021-09-13 18:52:53 +02:00
committed by Jesse Hills
parent 4eb51ab4d6
commit e92a9d1d9e
6 changed files with 142 additions and 77 deletions
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74
esphome/components/api/api_connection.cpp
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@@ -36,19 +36,14 @@ void APIConnection::start() {
APIError err = helper_->init();
if (err != APIError::OK) {
ESP_LOGW(TAG, "Helper init failed: %d errno=%d", (int) err, errno);
remove_ = true;
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::force_disconnect_client() {
this->helper_->close();
this->remove_ = true;
}
void APIConnection::loop() {
if (this->remove_)
return;
@@ -57,9 +52,11 @@ void APIConnection::loop() {
// 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;
@@ -68,7 +65,7 @@ void APIConnection::loop() {
APIError err = helper_->loop();
if (err != APIError::OK) {
on_fatal_error();
ESP_LOGW(TAG, "%s: Socket operation failed: %d", client_info_.c_str(), (int) err);
ESP_LOGW(TAG, "%s: Socket operation failed: %s errno=%d", client_info_.c_str(), api_error_to_str(err), errno);
return;
}
ReadPacketBuffer buffer;
@@ -77,7 +74,11 @@ void APIConnection::loop() {
// pass
} else if (err != APIError::OK) {
on_fatal_error();
ESP_LOGW(TAG, "%s: Reading failed: %d", client_info_.c_str(), (int) err);
if (err == APIError::SOCKET_READ_FAILED && errno == ECONNRESET) {
ESP_LOGW(TAG, "%s: Connection reset", 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();
@@ -95,8 +96,8 @@ void APIConnection::loop() {
if (this->sent_ping_) {
// Disconnect if not responded within 2.5*keepalive
if (now - this->last_traffic_ > (keepalive * 5) / 2) {
this->force_disconnect_client();
ESP_LOGW(TAG, "'%s' didn't respond to ping request in time. Disconnecting...", this->client_info_.c_str());
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) {
this->sent_ping_ = true;
@@ -124,12 +125,40 @@ void APIConnection::loop() {
}
}
#endif
if (state_subs_at_ != -1) {
const auto &subs = this->parent_->get_state_subs();
if (state_subs_at_ >= 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, Nameable *nameable) {
return App.get_name() + component_type + nameable->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_)
@@ -700,7 +729,7 @@ ConnectResponse APIConnection::connect(const ConnectRequest &msg) {
// bool invalid_password = 1;
resp.invalid_password = !correct;
if (correct) {
ESP_LOGD(TAG, "Client '%s' connected successfully!", this->client_info_.c_str());
ESP_LOGD(TAG, "%s: Connected successfully", this->client_info_.c_str());
this->connection_state_ = ConnectionState::AUTHENTICATED;
#ifdef USE_HOMEASSISTANT_TIME
@@ -746,15 +775,7 @@ void APIConnection::execute_service(const ExecuteServiceRequest &msg) {
}
}
void APIConnection::subscribe_home_assistant_states(const SubscribeHomeAssistantStatesRequest &msg) {
for (auto &it : this->parent_->get_state_subs()) {
SubscribeHomeAssistantStateResponse resp;
resp.entity_id = it.entity_id;
resp.attribute = it.attribute.value();
if (!this->send_subscribe_home_assistant_state_response(resp)) {
this->on_fatal_error();
return;
}
}
state_subs_at_ = 0;
}
bool APIConnection::send_buffer(ProtoWriteBuffer buffer, uint32_t message_type) {
if (this->remove_)
@@ -767,7 +788,11 @@ bool APIConnection::send_buffer(ProtoWriteBuffer buffer, uint32_t message_type)
return false;
if (err != APIError::OK) {
on_fatal_error();
ESP_LOGW(TAG, "%s: Packet write failed %d errno=%d", client_info_.c_str(), (int) err, errno);
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;
}
this->last_traffic_ = millis();
@@ -775,14 +800,13 @@ bool APIConnection::send_buffer(ProtoWriteBuffer buffer, uint32_t message_type)
}
void APIConnection::on_unauthenticated_access() {
this->on_fatal_error();
ESP_LOGD(TAG, "'%s' tried to access without authentication.", this->client_info_.c_str());
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());
ESP_LOGD(TAG, "%s: tried to access without full connection.", this->client_info_.c_str());
}
void APIConnection::on_fatal_error() {
ESP_LOGV(TAG, "Error: Disconnecting %s", this->client_info_.c_str());
this->helper_->close();
this->remove_ = true;
}