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Update interface_mqtt.cpp

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This commit is contained in:
CaCO3
2024-02-03 00:03:33 +01:00
committed by CaCO3
parent 8300e4473f
commit a52c66054d
1 changed files with 63 additions and 63 deletions
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126
code/components/jomjol_mqtt/interface_mqtt.cpp
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@@ -52,7 +52,7 @@ bool MQTTPublish(std::string _key, std::string _content, int qos, bool retained_
}
#ifdef DEBUG_DETAIL_ON
Logfile.WriteHeapInfo("MQTT Publish");
Logfile.WriteHeapInfo("MQTT Publish");
#endif
MQTT_Init(); // Re-Init client if not initialized yet/anymore
@@ -63,19 +63,19 @@ bool MQTTPublish(std::string _key, std::string _content, int qos, bool retained_
#endif
int msg_id = esp_mqtt_client_publish(client, _key.c_str(), _content.c_str(), 0, qos, retained_flag);
#ifdef DEBUG_DETAIL_ON
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Publish msg_id %d in %lld ms", msg_id, (esp_timer_get_time() - starttime)/1000);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Publish msg_id %d in %lld ms", msg_id, (esp_timer_get_time() - starttime)/1000);
#endif
if (msg_id == -1) {
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "Failed to publish topic '" + _key + "', re-trying...");
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "Failed to publish topic '" + _key + "', re-trying...");
#ifdef DEBUG_DETAIL_ON
starttime = esp_timer_get_time();
#endif
msg_id = esp_mqtt_client_publish(client, _key.c_str(), _content.c_str(), 0, qos, retained_flag);
#ifdef DEBUG_DETAIL_ON
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Publish msg_id %d in %lld ms", msg_id, (esp_timer_get_time() - starttime)/1000);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Publish msg_id %d in %lld ms", msg_id, (esp_timer_get_time() - starttime)/1000);
#endif
if (msg_id == -1) {
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to publish topic '" + _key + "', skipping all MQTT publishings in this round!");
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Failed to publish topic '" + _key + "', skipping all MQTT publishings in this round!");
failedOnRound = getCountFlowRounds();
return false;
}
@@ -86,11 +86,11 @@ bool MQTTPublish(std::string _key, std::string _content, int qos, bool retained_
_content.append("..");
}
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Published topic: " + _key + ", content: " + _content + " (msg_id=" + std::to_string(msg_id) + ")");
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Published topic: " + _key + ", content: " + _content + " (msg_id=" + std::to_string(msg_id) + ")");
return true;
}
else {
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Publish skipped. Client not initalized or not connected. (topic: " + _key + ")");
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Publish skipped. Client not initalized or not connected. (topic: " + _key + ")");
return false;
}
}
@@ -113,38 +113,38 @@ static esp_err_t mqtt_event_handler_cb(esp_mqtt_event_handle_t event) {
case MQTT_EVENT_DISCONNECTED:
mqtt_connected = false;
MQTTReconnectCnt++;
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "Disconnected, trying to reconnect");
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "Disconnected, trying to reconnect");
if (MQTTReconnectCnt >= 5) {
MQTTReconnectCnt = 0;
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Disconnected, multiple reconnect attempts failed, still retrying...");
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Disconnected, multiple reconnect attempts failed, still retrying...");
}
break;
case MQTT_EVENT_SUBSCRIBED:
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "MQTT_EVENT_SUBSCRIBED, msg_id=%d", event->msg_id);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "MQTT_EVENT_SUBSCRIBED, msg_id=%d", event->msg_id);
break;
case MQTT_EVENT_UNSUBSCRIBED:
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "MQTT_EVENT_UNSUBSCRIBED, msg_id=%d", event->msg_id);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "MQTT_EVENT_UNSUBSCRIBED, msg_id=%d", event->msg_id);
break;
case MQTT_EVENT_PUBLISHED:
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "MQTT_EVENT_PUBLISHED, msg_id=%d", event->msg_id);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "MQTT_EVENT_PUBLISHED, msg_id=%d", event->msg_id);
break;
case MQTT_EVENT_DATA:
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "MQTT_EVENT_DATA");
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "TOPIC=%.*s", event->topic_len, event->topic);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "DATA=%.*s", event->data_len, event->data);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "MQTT_EVENT_DATA");
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "TOPIC=%.*s", event->topic_len, event->topic);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "DATA=%.*s", event->data_len, event->data);
topic.assign(event->topic, event->topic_len);
if (subscribeFunktionMap != NULL) {
if (subscribeFunktionMap->find(topic) != subscribeFunktionMap->end()) {
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "call subcribe function for topic %s", topic.c_str());
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "call subcribe function for topic %s", topic.c_str());
(*subscribeFunktionMap)[topic](topic, event->data, event->data_len);
}
} else {
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "no handler available\r\n");
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "no handler available\r\n");
}
break;
@@ -154,44 +154,44 @@ static esp_err_t mqtt_event_handler_cb(esp_mqtt_event_handle_t event) {
// The server does not support the level of the MQTT protocol requested by the client
// NOTE: Only protocol 3.1.1 is supported (refer to setting in sdkconfig)
if (event->error_handle->connect_return_code == MQTT_CONNECTION_REFUSE_PROTOCOL) {
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Connection refused, unacceptable protocol version (0x01)");
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Connection refused, unacceptable protocol version (0x01)");
}
// The client identifier is correct UTF-8 but not allowed by the server
// e.g. clientID empty (cannot be the case -> default set in firmware)
else if (event->error_handle->connect_return_code == MQTT_CONNECTION_REFUSE_ID_REJECTED) {
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Connection refused, identifier rejected (0x02)");
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Connection refused, identifier rejected (0x02)");
}
// The network connection has been made but the MQTT service is unavailable
else if (event->error_handle->connect_return_code == MQTT_CONNECTION_REFUSE_SERVER_UNAVAILABLE) {
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Connection refused, Server unavailable (0x03)");
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Connection refused, Server unavailable (0x03)");
}
// The data in the user name or password is malformed
else if (event->error_handle->connect_return_code == MQTT_CONNECTION_REFUSE_BAD_USERNAME) {
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Connection refused, malformed data in username or password (0x04)");
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Connection refused, malformed data in username or password (0x04)");
}
// The client is not authorized to connect
else if (event->error_handle->connect_return_code == MQTT_CONNECTION_REFUSE_NOT_AUTHORIZED) {
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Connection refused, not authorized. Check username/password (0x05)");
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Connection refused, not authorized. Check username/password (0x05)");
}
else {
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Other event id:" + event->error_handle->connect_return_code);
Logfile.WriteToFile(ESP_LOG_ERR, TAG, "Other event id:%d", event->error_handle->connect_return_code);
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Other event id:" + event->error_handle->connect_return_code);
Logfile.WriteToFile(ESP_LOG_ERR, TAG, "Other event id:%d", event->error_handle->connect_return_code);
}
#ifdef DEBUG_DETAIL_ON
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "MQTT_EVENT_ERROR - esp_mqtt_error_codes:");
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "error_type:%d", event->error_handle->error_type);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "connect_return_code:%d", event->error_handle->connect_return_code);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "esp_transport_sock_errno:%d", event->error_handle->esp_transport_sock_errno);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "esp_tls_last_esp_err:%d", event->error_handle->esp_tls_last_esp_err);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "esp_tls_stack_err:%d", event->error_handle->esp_tls_stack_err);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "esp_tls_cert_verify_flags:%d", event->error_handle->esp_tls_cert_verify_flags);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "MQTT_EVENT_ERROR - esp_mqtt_error_codes:");
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "error_type:%d", event->error_handle->error_type);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "connect_return_code:%d", event->error_handle->connect_return_code);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "esp_transport_sock_errno:%d", event->error_handle->esp_transport_sock_errno);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "esp_tls_last_esp_err:%d", event->error_handle->esp_tls_last_esp_err);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "esp_tls_stack_err:%d", event->error_handle->esp_tls_stack_err);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "esp_tls_cert_verify_flags:%d", event->error_handle->esp_tls_cert_verify_flags);
#endif
break;
default:
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Other event id:%d", event->event_id);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Other event id:%d", event->event_id);
break;
}
return ESP_OK;
@@ -199,7 +199,7 @@ static esp_err_t mqtt_event_handler_cb(esp_mqtt_event_handle_t event) {
static void mqtt_event_handler(void *handler_args, esp_event_base_t base, int32_t event_id, void *event_data) {
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Event dispatched from event loop base=%s, event_id=%d", base, (int)event_id);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Event dispatched from event loop base=%s, event_id=%d", base, (int)event_id);
mqtt_event_handler_cb((esp_mqtt_event_handle_t) event_data);
}
@@ -210,7 +210,7 @@ bool MQTT_Configure(std::string _mqttURI, std::string _clientid, std::string _us
int _keepalive, bool _SetRetainFlag, void *_callbackOnConnected) {
if ((_mqttURI.length() == 0) || (_maintopic.length() == 0) || (_clientid.length() == 0))
{
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Init aborted! Config error (URI, MainTopic or ClientID missing)");
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Init aborted! Config error (URI, MainTopic or ClientID missing)");
return false;
}
@@ -228,19 +228,19 @@ bool MQTT_Configure(std::string _mqttURI, std::string _clientid, std::string _us
std::ifstream cert_ifs(_clientcertfilename);
std::string cert_content((std::istreambuf_iterator<char>(cert_ifs)), (std::istreambuf_iterator<char>()));
clientCert = cert_content;
Logfile.WriteToFile(ESP_LOG_INFO, TAG, "using clientCert: " + _clientcertfilename);
Logfile.WriteToFile(ESP_LOG_INFO, TAG, "using clientCert: " + _clientcertfilename);
std::ifstream key_ifs(_clientkeyfilename);
std::string key_content((std::istreambuf_iterator<char>(key_ifs)), (std::istreambuf_iterator<char>()));
clientKey = key_content;
Logfile.WriteToFile(ESP_LOG_INFO, TAG, "using clientKey: " + _clientkeyfilename);
Logfile.WriteToFile(ESP_LOG_INFO, TAG, "using clientKey: " + _clientkeyfilename);
}
if (_cacertfilename.length() ){
std::ifstream ifs(_cacertfilename);
std::string content((std::istreambuf_iterator<char>(ifs)), (std::istreambuf_iterator<char>()));
caCert = content;
Logfile.WriteToFile(ESP_LOG_INFO, TAG, "using caCert: " + _cacertfilename);
Logfile.WriteToFile(ESP_LOG_INFO, TAG, "using caCert: " + _cacertfilename);
}
if (_user.length() && _password.length()){
@@ -249,10 +249,10 @@ bool MQTT_Configure(std::string _mqttURI, std::string _clientid, std::string _us
}
#ifdef __HIDE_PASSWORD
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "URI: " + uri + ", clientname: " + client_id + ", user: " + user + ", password: XXXXXXXX, maintopic: "
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "URI: " + uri + ", clientname: " + client_id + ", user: " + user + ", password: XXXXXXXX, maintopic: "
+ maintopic + ", last-will-topic: " + lwt_topic + ", keepAlive: " + std::to_string(keepalive) + ", RetainFlag: " + std::to_string(SetRetainFlag));
#else
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "URI: " + uri + ", clientname: " + client_id + ", user: " + user + ", password: " + password + ", maintopic: "
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "URI: " + uri + ", clientname: " + client_id + ", user: " + user + ", password: " + password + ", maintopic: "
+ maintopic + ", last-will-topic: " + lwt_topic + ", keepAlive: " + std::to_string(keepalive) + ", RetainFlag: " + std::to_string(SetRetainFlag));
#endif
@@ -269,16 +269,16 @@ int MQTT_Init() {
if (mqtt_configOK) {
mqtt_enabled = true;
} else {
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Init called, but client is not yet configured.");
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Init called, but client is not yet configured.");
return 0;
}
if (!getWIFIisConnected()) {
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Init called, but WIFI is not yet connected.");
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Init called, but WIFI is not yet connected.");
return 0;
}
Logfile.WriteToFile(ESP_LOG_INFO, TAG, "Init");
Logfile.WriteToFile(ESP_LOG_INFO, TAG, "Init");
MQTTdestroy_client(false);
esp_mqtt_client_config_t mqtt_cfg = { };
@@ -316,7 +316,7 @@ int MQTT_Init() {
}
#ifdef DEBUG_DETAIL_ON
Logfile.WriteHeapInfo("MQTT Client Init");
Logfile.WriteHeapInfo("MQTT Client Init");
#endif
client = esp_mqtt_client_init(&mqtt_cfg);
@@ -325,30 +325,30 @@ int MQTT_Init() {
esp_err_t ret = esp_mqtt_client_register_event(client, esp_mqtt_ID, mqtt_event_handler, client);
if (ret != ESP_OK)
{
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Could not register event (ret=" + std::to_string(ret) + ")!");
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Could not register event (ret=" + std::to_string(ret) + ")!");
mqtt_initialized = false;
return -1;
}
#ifdef DEBUG_DETAIL_ON
Logfile.WriteHeapInfo("MQTT Client Start");
Logfile.WriteHeapInfo("MQTT Client Start");
#endif
ret = esp_mqtt_client_start(client);
if (ret != ESP_OK)
{
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Client start failed (retval=" + std::to_string(ret) + ")!");
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Client start failed (retval=" + std::to_string(ret) + ")!");
mqtt_initialized = false;
return -1;
}
else {
Logfile.WriteToFile(ESP_LOG_INFO, TAG, "Client started, waiting for established connection...");
Logfile.WriteToFile(ESP_LOG_INFO, TAG, "Client started, waiting for established connection...");
mqtt_initialized = true;
return 1;
}
}
else
{
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Init failed, no handle created!");
Logfile.WriteToFile(ESP_LOG_ERROR, TAG, "Init failed, no handle created!");
mqtt_initialized = false;
return -1;
}
@@ -386,13 +386,13 @@ bool getMQTTisConnected() {
bool mqtt_handler_flow_start(std::string _topic, char* _data, int _data_len)
{
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Handler called: topic %s, data %.*s", _topic.c_str(), _data_len, _data);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "Handler called: topic %s, data %.*s", _topic.c_str(), _data_len, _data);
if (_data_len > 0) {
MQTTCtrlFlowStart(_topic);
}
else {
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "handler_flow_start: handler called, but no data");
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "handler_flow_start: handler called, but no data");
}
return ESP_OK;
@@ -411,7 +411,7 @@ bool mqtt_handler_set_prevalue(std::string _topic, char* _data, int _data_len)
if (cJSON_IsString(numbersname) && (numbersname->valuestring != NULL)) { // Check if numbersname is valid
if (cJSON_IsNumber(value)) { // Check if value is a number
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "handler_set_prevalue called: numbersname: " + std::string(numbersname->valuestring) +
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "handler_set_prevalue called: numbersname: " + std::string(numbersname->valuestring) +
", value: " + std::to_string(value->valuedouble));
if (flowctrl.UpdatePrevalue(std::to_string(value->valuedouble), std::string(numbersname->valuestring), true)) {
cJSON_Delete(jsonData);
@@ -419,16 +419,16 @@ bool mqtt_handler_set_prevalue(std::string _topic, char* _data, int _data_len)
}
}
else {
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "handler_set_prevalue: value not a valid number (\"value\": 12345.12345)");
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "handler_set_prevalue: value not a valid number (\"value\": 12345.12345)");
}
}
else {
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "handler_set_prevalue: numbersname not a valid string (\"numbersname\": \"main\")");
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "handler_set_prevalue: numbersname not a valid string (\"numbersname\": \"main\")");
}
cJSON_Delete(jsonData);
}
else {
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "handler_set_prevalue: handler called, but no data received");
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "handler_set_prevalue: handler called, but no data received");
}
return ESP_FAIL;
@@ -437,12 +437,12 @@ bool mqtt_handler_set_prevalue(std::string _topic, char* _data, int _data_len)
void MQTTconnected(){
if (mqtt_connected) {
Logfile.WriteToFile(ESP_LOG_INFO, TAG, "Connected to broker");
Logfile.WriteToFile(ESP_LOG_INFO, TAG, "Connected to broker");
if (connectFunktionMap != NULL) {
for(std::map<std::string, std::function<void()>>::iterator it = connectFunktionMap->begin(); it != connectFunktionMap->end(); ++it) {
it->second();
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "call connect function %s", it->first.c_str());
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "call connect function %s", it->first.c_str());
}
}
@@ -458,7 +458,7 @@ void MQTTconnected(){
if (subscribeFunktionMap != NULL) {
for(std::map<std::string, std::function<bool(std::string, char*, int)>>::iterator it = subscribeFunktionMap->begin(); it != subscribeFunktionMap->end(); ++it) {
int msg_id = esp_mqtt_client_subscribe(client, it->first.c_str(), 0);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "topic " + it->first + " subscribe successful, msg_id=" + std::to_string(msg_id));
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "topic " + it->first + " subscribe successful, msg_id=" + std::to_string(msg_id));
}
}
@@ -471,13 +471,13 @@ void MQTTconnected(){
void MQTTregisterConnectFunction(std::string name, std::function<void()> func){
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "MQTTregisteronnectFunction %s\r\n", name.c_str());
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "MQTTregisteronnectFunction %s\r\n", name.c_str());
if (connectFunktionMap == NULL) {
connectFunktionMap = new std::map<std::string, std::function<void()>>();
}
if ((*connectFunktionMap)[name] != NULL) {
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "connect function %s already registred", name.c_str());
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "connect function %s already registred", name.c_str());
return;
}
@@ -490,7 +490,7 @@ void MQTTregisterConnectFunction(std::string name, std::function<void()> func){
void MQTTunregisterConnectFunction(std::string name){
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "unregisterConnnectFunction %s\r\n", name.c_str());
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "unregisterConnnectFunction %s\r\n", name.c_str());
if ((connectFunktionMap != NULL) && (connectFunktionMap->find(name) != connectFunktionMap->end())) {
connectFunktionMap->erase(name);
}
@@ -498,13 +498,13 @@ void MQTTunregisterConnectFunction(std::string name){
void MQTTregisterSubscribeFunction(std::string topic, std::function<bool(std::string, char*, int)> func){
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "registerSubscribeFunction %s", topic.c_str());
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "registerSubscribeFunction %s", topic.c_str());
if (subscribeFunktionMap == NULL) {
subscribeFunktionMap = new std::map<std::string, std::function<bool(std::string, char*, int)>>();
}
if ((*subscribeFunktionMap)[topic] != NULL) {
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "topic %s already registered for subscription", topic.c_str());
Logfile.WriteToFile(ESP_LOG_WARN, TAG, "topic %s already registered for subscription", topic.c_str());
return;
}
@@ -517,7 +517,7 @@ void MQTTdestroySubscribeFunction(){
if (mqtt_connected) {
for(std::map<std::string, std::function<bool(std::string, char*, int)>>::iterator it = subscribeFunktionMap->begin(); it != subscribeFunktionMap->end(); ++it) {
int msg_id = esp_mqtt_client_unsubscribe(client, it->first.c_str());
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "topic %s unsubscribe successful, msg_id=%d", it->first.c_str(), msg_id);
Logfile.WriteToFile(ESP_LOG_DEBUG, TAG, "topic %s unsubscribe successful, msg_id=%d", it->first.c_str(), msg_id);
}
}