@ -19,14 +19,14 @@ constexpr uint8_t stillOnlineInterval = 60u; // Interval 'I'm still alive' is se
// MQTT-helper
// MQTT-helper
# ifdef MQTT_ENABLE
# ifdef MQTT_ENABLE
static WiFiClient Mqtt_WifiClient ;
static PubSubClient Mqtt_PubSubClient ( Mqtt_WifiClient ) ;
static WiFiClient Mqtt_WifiClient ;
static PubSubClient Mqtt_PubSubClient ( Mqtt_WifiClient ) ;
# endif
# endif
// Please note: all of them are defaults that can be changed later via GUI
// Please note: all of them are defaults that can be changed later via GUI
char * gMqttServer = x_strndup ( ( char * ) " 192.168.2.43 " , mqttServerLength ) ; // IP-address of MQTT-server (if not found in NVS this one will be taken)
char * gMqttUser = x_strndup ( ( char * ) " mqtt-user " , mqttUserLength ) ; // MQTT-user
char * gMqttPassword = x_strndup ( ( char * ) " mqtt-password " , mqttPasswordLength ) ; // MQTT-password*/
char * gMqttServer = x_strndup ( ( char * ) " 192.168.2.43 " , mqttServerLength ) ; // IP-address of MQTT-server (if not found in NVS this one will be taken)
char * gMqttUser = x_strndup ( ( char * ) " mqtt-user " , mqttUserLength ) ; // MQTT-user
char * gMqttPassword = x_strndup ( ( char * ) " mqtt-password " , mqttPasswordLength ) ; // MQTT-password*/
uint16_t gMqttPort = 1883 ; // MQTT-Port
uint16_t gMqttPort = 1883 ; // MQTT-Port
// MQTT
// MQTT
@ -36,481 +36,406 @@ static void Mqtt_ClientCallback(const char *topic, const byte *payload, uint32_t
static bool Mqtt_Reconnect ( void ) ; static bool Mqtt_Reconnect ( void ) ;
static void Mqtt_PostHeartbeatViaMqtt ( void ) ; static void Mqtt_PostHeartbeatViaMqtt ( void ) ;
void Mqtt_Init ( )
{
# ifdef MQTT_ENABLE
// Get MQTT-enable from NVS
uint8_t nvsEnableMqtt = gPrefsSettings . getUChar ( " enableMQTT " , 99 ) ;
switch ( nvsEnableMqtt )
{
case 99 :
gPrefsSettings . putUChar ( " enableMQTT " , Mqtt_Enabled ) ;
Log_Println ( ( char * ) FPSTR ( wroteMqttFlagToNvs ) , LOGLEVEL_ERROR ) ;
break ;
case 1 :
Mqtt_Enabled = nvsEnableMqtt ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %u " , ( char * ) FPSTR ( restoredMqttActiveFromNvs ) , nvsEnableMqtt ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
break ;
case 0 :
Mqtt_Enabled = nvsEnableMqtt ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %u " , ( char * ) FPSTR ( restoredMqttDeactiveFromNvs ) , nvsEnableMqtt ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
break ;
}
// Get MQTT-server from NVS
String nvsMqttServer = gPrefsSettings . getString ( " mqttServer " , " -1 " ) ;
if ( ! nvsMqttServer . compareTo ( " -1 " ) )
{
gPrefsSettings . putString ( " mqttServer " , ( String ) gMqttServer ) ;
Log_Println ( ( char * ) FPSTR ( wroteMqttServerToNvs ) , LOGLEVEL_ERROR ) ;
}
else
{
strncpy ( gMqttServer , nvsMqttServer . c_str ( ) , mqttServerLength ) ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %s " , ( char * ) FPSTR ( restoredMqttServerFromNvs ) , nvsMqttServer . c_str ( ) ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
}
// Get MQTT-user from NVS
String nvsMqttUser = gPrefsSettings . getString ( " mqttUser " , " -1 " ) ;
if ( ! nvsMqttUser . compareTo ( " -1 " ) )
{
gPrefsSettings . putString ( " mqttUser " , ( String ) gMqttUser ) ;
Log_Println ( ( char * ) FPSTR ( wroteMqttUserToNvs ) , LOGLEVEL_ERROR ) ;
}
else
{
strncpy ( gMqttUser , nvsMqttUser . c_str ( ) , mqttUserLength ) ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %s " , ( char * ) FPSTR ( restoredMqttUserFromNvs ) , nvsMqttUser . c_str ( ) ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
}
// Get MQTT-password from NVS
String nvsMqttPassword = gPrefsSettings . getString ( " mqttPassword " , " -1 " ) ;
if ( ! nvsMqttPassword . compareTo ( " -1 " ) )
{
gPrefsSettings . putString ( " mqttPassword " , ( String ) gMqttPassword ) ;
Log_Println ( ( char * ) FPSTR ( wroteMqttPwdToNvs ) , LOGLEVEL_ERROR ) ;
}
else
{
strncpy ( gMqttPassword , nvsMqttPassword . c_str ( ) , mqttPasswordLength ) ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %s " , ( char * ) FPSTR ( restoredMqttPwdFromNvs ) , nvsMqttPassword . c_str ( ) ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
}
// Get MQTT-password from NVS
uint32_t nvsMqttPort = gPrefsSettings . getUInt ( " mqttPort " , 99999 ) ;
if ( nvsMqttPort = = 99999 )
{
gPrefsSettings . putUInt ( " mqttPort " , gMqttPort ) ;
}
else
{
gMqttPort = nvsMqttPort ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %u " , ( char * ) FPSTR ( restoredMqttPortFromNvs ) , gMqttPort ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
}
// Only enable MQTT if requested
if ( Mqtt_Enabled )
{
Mqtt_PubSubClient . setServer ( gMqttServer , gMqttPort ) ;
Mqtt_PubSubClient . setCallback ( Mqtt_ClientCallback ) ;
}
# endif
void Mqtt_Init ( ) {
# ifdef MQTT_ENABLE
// Get MQTT-enable from NVS
uint8_t nvsEnableMqtt = gPrefsSettings . getUChar ( " enableMQTT " , 99 ) ;
switch ( nvsEnableMqtt ) {
case 99 :
gPrefsSettings . putUChar ( " enableMQTT " , Mqtt_Enabled ) ;
Log_Println ( ( char * ) FPSTR ( wroteMqttFlagToNvs ) , LOGLEVEL_ERROR ) ;
break ;
case 1 :
Mqtt_Enabled = nvsEnableMqtt ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %u " , ( char * ) FPSTR ( restoredMqttActiveFromNvs ) , nvsEnableMqtt ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
break ;
case 0 :
Mqtt_Enabled = nvsEnableMqtt ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %u " , ( char * ) FPSTR ( restoredMqttDeactiveFromNvs ) , nvsEnableMqtt ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
break ;
}
// Get MQTT-server from NVS
String nvsMqttServer = gPrefsSettings . getString ( " mqttServer " , " -1 " ) ;
if ( ! nvsMqttServer . compareTo ( " -1 " ) ) {
gPrefsSettings . putString ( " mqttServer " , ( String ) gMqttServer ) ;
Log_Println ( ( char * ) FPSTR ( wroteMqttServerToNvs ) , LOGLEVEL_ERROR ) ;
} else {
strncpy ( gMqttServer , nvsMqttServer . c_str ( ) , mqttServerLength ) ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %s " , ( char * ) FPSTR ( restoredMqttServerFromNvs ) , nvsMqttServer . c_str ( ) ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
}
// Get MQTT-user from NVS
String nvsMqttUser = gPrefsSettings . getString ( " mqttUser " , " -1 " ) ;
if ( ! nvsMqttUser . compareTo ( " -1 " ) ) {
gPrefsSettings . putString ( " mqttUser " , ( String ) gMqttUser ) ;
Log_Println ( ( char * ) FPSTR ( wroteMqttUserToNvs ) , LOGLEVEL_ERROR ) ;
} else {
strncpy ( gMqttUser , nvsMqttUser . c_str ( ) , mqttUserLength ) ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %s " , ( char * ) FPSTR ( restoredMqttUserFromNvs ) , nvsMqttUser . c_str ( ) ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
}
// Get MQTT-password from NVS
String nvsMqttPassword = gPrefsSettings . getString ( " mqttPassword " , " -1 " ) ;
if ( ! nvsMqttPassword . compareTo ( " -1 " ) ) {
gPrefsSettings . putString ( " mqttPassword " , ( String ) gMqttPassword ) ;
Log_Println ( ( char * ) FPSTR ( wroteMqttPwdToNvs ) , LOGLEVEL_ERROR ) ;
} else {
strncpy ( gMqttPassword , nvsMqttPassword . c_str ( ) , mqttPasswordLength ) ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %s " , ( char * ) FPSTR ( restoredMqttPwdFromNvs ) , nvsMqttPassword . c_str ( ) ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
}
// Get MQTT-password from NVS
uint32_t nvsMqttPort = gPrefsSettings . getUInt ( " mqttPort " , 99999 ) ;
if ( nvsMqttPort = = 99999 ) {
gPrefsSettings . putUInt ( " mqttPort " , gMqttPort ) ;
} else {
gMqttPort = nvsMqttPort ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %u " , ( char * ) FPSTR ( restoredMqttPortFromNvs ) , gMqttPort ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
}
// Only enable MQTT if requested
if ( Mqtt_Enabled ) {
Mqtt_PubSubClient . setServer ( gMqttServer , gMqttPort ) ;
Mqtt_PubSubClient . setCallback ( Mqtt_ClientCallback ) ;
}
# endif
} }
void Mqtt_Cyclic ( void )
{
# ifdef MQTT_ENABLE
if ( Mqtt_Enabled & & Wlan_IsConnected ( ) )
{
Mqtt_Reconnect ( ) ;
Mqtt_PubSubClient . loop ( ) ;
Mqtt_PostHeartbeatViaMqtt ( ) ;
}
# endif
void Mqtt_Cyclic ( void ) {
# ifdef MQTT_ENABLE
if ( Mqtt_Enabled & & Wlan_IsConnected ( ) ) {
Mqtt_Reconnect ( ) ;
Mqtt_PubSubClient . loop ( ) ;
Mqtt_PostHeartbeatViaMqtt ( ) ;
}
# endif
} }
void Mqtt_Exit ( void )
{
# ifdef MQTT_ENABLE
publishMqtt ( ( char * ) FPSTR ( topicState ) , " Offline " , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicTrackState ) , " --- " , false ) ;
Mqtt_PubSubClient . disconnect ( ) ;
# endif
void Mqtt_Exit ( void ) {
# ifdef MQTT_ENABLE
publishMqtt ( ( char * ) FPSTR ( topicState ) , " Offline " , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicTrackState ) , " --- " , false ) ;
Mqtt_PubSubClient . disconnect ( ) ;
# endif
} }
bool Mqtt_IsEnabled ( void )
{
bool Mqtt_IsEnabled ( void ) {
return Mqtt_Enabled ; return Mqtt_Enabled ;
} }
/* Wrapper-functions for MQTT-publish */ /* Wrapper-functions for MQTT-publish */
bool publishMqtt ( const char * topic , const char * payload , bool retained )
{
# ifdef MQTT_ENABLE
if ( strcmp ( topic , " " ) ! = 0 )
{
if ( Mqtt_PubSubClient . connected ( ) )
{
Mqtt_PubSubClient . publish ( topic , payload , retained ) ;
delay ( 100 ) ;
return true ;
bool publishMqtt ( const char * topic , const char * payload , bool retained ) {
# ifdef MQTT_ENABLE
if ( strcmp ( topic , " " ) ! = 0 ) {
if ( Mqtt_PubSubClient . connected ( ) ) {
Mqtt_PubSubClient . publish ( topic , payload , retained ) ;
delay ( 100 ) ;
return true ;
}
} }
}
# endif
# endif
return false ; return false ;
} }
bool publishMqtt ( const char * topic , int32_t payload , bool retained )
{
# ifdef MQTT_ENABLE
char buf [ 11 ] ;
snprintf ( buf , sizeof ( buf ) / sizeof ( buf [ 0 ] ) , " %d " , payload ) ;
return publishMqtt ( topic , buf , retained ) ;
# else
return false ;
# endif
bool publishMqtt ( const char * topic , int32_t payload , bool retained ) {
# ifdef MQTT_ENABLE
char buf [ 11 ] ;
snprintf ( buf , sizeof ( buf ) / sizeof ( buf [ 0 ] ) , " %d " , payload ) ;
return publishMqtt ( topic , buf , retained ) ;
# else
return false ;
# endif
} }
bool publishMqtt ( const char * topic , unsigned long payload , bool retained )
{
# ifdef MQTT_ENABLE
char buf [ 11 ] ;
snprintf ( buf , sizeof ( buf ) / sizeof ( buf [ 0 ] ) , " %lu " , payload ) ;
return publishMqtt ( topic , buf , retained ) ;
# else
return false ;
# endif
bool publishMqtt ( const char * topic , unsigned long payload , bool retained ) {
# ifdef MQTT_ENABLE
char buf [ 11 ] ;
snprintf ( buf , sizeof ( buf ) / sizeof ( buf [ 0 ] ) , " %lu " , payload ) ;
return publishMqtt ( topic , buf , retained ) ;
# else
return false ;
# endif
} }
bool publishMqtt ( const char * topic , uint32_t payload , bool retained )
{
# ifdef MQTT_ENABLE
char buf [ 11 ] ;
snprintf ( buf , sizeof ( buf ) / sizeof ( buf [ 0 ] ) , " %u " , payload ) ;
return publishMqtt ( topic , buf , retained ) ;
# else
return false ;
# endif
bool publishMqtt ( const char * topic , uint32_t payload , bool retained ) {
# ifdef MQTT_ENABLE
char buf [ 11 ] ;
snprintf ( buf , sizeof ( buf ) / sizeof ( buf [ 0 ] ) , " %u " , payload ) ;
return publishMqtt ( topic , buf , retained ) ;
# else
return false ;
# endif
} }
/* Cyclic posting via MQTT that ESP is still alive. Use case: when ESPuino is switched off, it will post via
/* Cyclic posting via MQTT that ESP is still alive. Use case: when ESPuino is switched off, it will post via
MQTT it ' s gonna be offline now . But when unplugging ESPuino e . g . openHAB doesn ' t know ESPuino is offline . MQTT it ' s gonna be offline now . But when unplugging ESPuino e . g . openHAB doesn ' t know ESPuino is offline .
One way to recognize this is to determine , when a topic has been updated for the last time . So by One way to recognize this is to determine , when a topic has been updated for the last time . So by
telling openHAB connection is timed out after 2 mins for instance , this is the right topic to check for . */ telling openHAB connection is timed out after 2 mins for instance , this is the right topic to check for . */
void Mqtt_PostHeartbeatViaMqtt ( void )
{
# ifdef MQTT_ENABLE
static unsigned long lastOnlineTimestamp = 0u ;
if ( millis ( ) - lastOnlineTimestamp > = stillOnlineInterval * 1000 )
{
lastOnlineTimestamp = millis ( ) ;
if ( publishMqtt ( ( char * ) FPSTR ( topicState ) , " Online " , false ) )
{
Log_Println ( ( char * ) FPSTR ( stillOnlineMqtt ) , LOGLEVEL_DEBUG ) ;
void Mqtt_PostHeartbeatViaMqtt ( void ) {
# ifdef MQTT_ENABLE
static unsigned long lastOnlineTimestamp = 0u ;
if ( millis ( ) - lastOnlineTimestamp > = stillOnlineInterval * 1000 ) {
lastOnlineTimestamp = millis ( ) ;
if ( publishMqtt ( ( char * ) FPSTR ( topicState ) , " Online " , false ) ) {
Log_Println ( ( char * ) FPSTR ( stillOnlineMqtt ) , LOGLEVEL_DEBUG ) ;
}
} }
}
# endif
# endif
} }
/* Connects/reconnects to MQTT-Broker unless connection is not already available.
/* Connects/reconnects to MQTT-Broker unless connection is not already available.
Manages MQTT - subscriptions . Manages MQTT - subscriptions .
*/ */
bool Mqtt_Reconnect ( )
{
# ifdef MQTT_ENABLE
static uint32_t mqttLastRetryTimestamp = 0u ;
uint8_t connect = false ;
uint8_t i = 0 ;
if ( ! mqttLastRetryTimestamp | | millis ( ) - mqttLastRetryTimestamp > = mqttRetryInterval * 1000 )
{
mqttLastRetryTimestamp = millis ( ) ;
}
else
{
return false ;
}
while ( ! Mqtt_PubSubClient . connected ( ) & & i < mqttMaxRetriesPerInterval )
{
i + + ;
snprintf ( Log_Buffer , Log_BufferLength , " %s %s " , ( char * ) FPSTR ( tryConnectMqttS ) , gMqttServer ) ;
Log_Println ( Log_Buffer , LOGLEVEL_NOTICE ) ;
// Try to connect to MQTT-server. If username AND password are set, they'll be used
if ( strlen ( gMqttUser ) < 1 | | strlen ( gMqttPassword ) < 1 )
{
Log_Println ( ( char * ) FPSTR ( mqttWithoutPwd ) , LOGLEVEL_NOTICE ) ;
if ( Mqtt_PubSubClient . connect ( DEVICE_HOSTNAME ) )
{
connect = true ;
}
bool Mqtt_Reconnect ( ) {
# ifdef MQTT_ENABLE
static uint32_t mqttLastRetryTimestamp = 0u ;
uint8_t connect = false ;
uint8_t i = 0 ;
if ( ! mqttLastRetryTimestamp | | millis ( ) - mqttLastRetryTimestamp > = mqttRetryInterval * 1000 ) {
mqttLastRetryTimestamp = millis ( ) ;
} else {
return false ;
} }
else
{
Log_Println ( ( char * ) FPSTR ( mqttWithPwd ) , LOGLEVEL_NOTICE ) ;
if ( Mqtt_PubSubClient . connect ( DEVICE_HOSTNAME , gMqttUser , gMqttPassword ) )
{
connect = true ;
while ( ! Mqtt_PubSubClient . connected ( ) & & i < mqttMaxRetriesPerInterval ) {
i + + ;
snprintf ( Log_Buffer , Log_BufferLength , " %s %s " , ( char * ) FPSTR ( tryConnectMqttS ) , gMqttServer ) ;
Log_Println ( Log_Buffer , LOGLEVEL_NOTICE ) ;
// Try to connect to MQTT-server. If username AND password are set, they'll be used
if ( strlen ( gMqttUser ) < 1 | | strlen ( gMqttPassword ) < 1 ) {
Log_Println ( ( char * ) FPSTR ( mqttWithoutPwd ) , LOGLEVEL_NOTICE ) ;
if ( Mqtt_PubSubClient . connect ( DEVICE_HOSTNAME ) ) {
connect = true ;
}
} else {
Log_Println ( ( char * ) FPSTR ( mqttWithPwd ) , LOGLEVEL_NOTICE ) ;
if ( Mqtt_PubSubClient . connect ( DEVICE_HOSTNAME , gMqttUser , gMqttPassword ) ) {
connect = true ;
}
} }
}
if ( connect )
{
Log_Println ( ( char * ) FPSTR ( mqttOk ) , LOGLEVEL_NOTICE ) ;
if ( connect ) {
Log_Println ( ( char * ) FPSTR ( mqttOk ) , LOGLEVEL_NOTICE ) ;
// Deepsleep-subscription
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicSleepCmnd ) ) ;
// Deepsleep-subscription
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicSleepCmnd ) ) ;
// RFID-Tag-ID-subscription
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicRfidCmnd ) ) ;
// RFID-Tag-ID-subscription
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicRfidCmnd ) ) ;
// Loudness-subscription
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicLoudnessCmnd ) ) ;
// Loudness-subscription
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicLoudnessCmnd ) ) ;
// Sleep-Timer-subscription
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicSleepTimerCmnd ) ) ;
// Sleep-Timer-subscription
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicSleepTimerCmnd ) ) ;
// Next/previous/stop/play-track-subscription
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicTrackControlCmnd ) ) ;
// Next/previous/stop/play-track-subscription
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicTrackControlCmnd ) ) ;
// Lock controls
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicLockControlsCmnd ) ) ;
// Lock controls
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicLockControlsCmnd ) ) ;
// Current repeat-Mode
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicRepeatModeCmnd ) ) ;
// Current repeat-Mode
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicRepeatModeCmnd ) ) ;
// LED-brightness
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicLedBrightnessCmnd ) ) ;
// LED-brightness
Mqtt_PubSubClient . subscribe ( ( char * ) FPSTR ( topicLedBrightnessCmnd ) ) ;
// Publish some stuff
publishMqtt ( ( char * ) FPSTR ( topicState ) , " Online " , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicTrackState ) , " --- " , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicLoudnessState ) , AudioPlayer_GetCurrentVolume ( ) , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicSleepTimerState ) , System_GetSleepTimerTimeStamp ( ) , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicLockControlsState ) , " OFF " , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicPlaymodeState ) , gPlayProperties . playMode , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicLedBrightnessState ) , Led_GetBrightness ( ) , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , 0 , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicCurrentIPv4IP ) , Wlan_GetIpAddress ( ) . c_str ( ) , false ) ;
// Publish some stuff
publishMqtt ( ( char * ) FPSTR ( topicState ) , " Online " , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicTrackState ) , " --- " , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicLoudnessState ) , AudioPlayer_GetCurrentVolume ( ) , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicSleepTimerState ) , System_GetSleepTimerTimeStamp ( ) , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicLockControlsState ) , " OFF " , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicPlaymodeState ) , gPlayProperties . playMode , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicLedBrightnessState ) , Led_GetBrightness ( ) , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , 0 , false ) ;
publishMqtt ( ( char * ) FPSTR ( topicCurrentIPv4IP ) , Wlan_GetIpAddress ( ) . c_str ( ) , false ) ;
return Mqtt_PubSubClient . connected ( ) ;
}
else
{
snprintf ( Log_Buffer , Log_BufferLength , " %s: rc=%i (%d / %d) " , ( char * ) FPSTR ( mqttConnFailed ) , Mqtt_PubSubClient . state ( ) , i , mqttMaxRetriesPerInterval ) ;
Log_Println ( Log_Buffer , LOGLEVEL_ERROR ) ;
return Mqtt_PubSubClient . connected ( ) ;
} else {
snprintf ( Log_Buffer , Log_BufferLength , " %s: rc=%i (%d / %d) " , ( char * ) FPSTR ( mqttConnFailed ) , Mqtt_PubSubClient . state ( ) , i , mqttMaxRetriesPerInterval ) ;
Log_Println ( Log_Buffer , LOGLEVEL_ERROR ) ;
}
} }
}
return false ;
# endif
return false ;
# endif
} }
// Is called if there's a new MQTT-message for us
// Is called if there's a new MQTT-message for us
void Mqtt_ClientCallback ( const char * topic , const byte * payload , uint32_t length )
{
# ifdef MQTT_ENABLE
char * receivedString = x_strndup ( ( char * ) payload , length ) ;
char * mqttTopic = x_strdup ( topic ) ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: [Topic: %s] [Command: %s] " , ( char * ) FPSTR ( mqttMsgReceived ) , mqttTopic , receivedString ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
// Go to sleep?
if ( strcmp_P ( topic , topicSleepCmnd ) = = 0 )
{
if ( ( strcmp ( receivedString , " OFF " ) = = 0 ) | | ( strcmp ( receivedString , " 0 " ) = = 0 ) )
{
System_RequestSleep ( ) ;
}
}
// New track to play? Take RFID-ID as input
else if ( strcmp_P ( topic , topicRfidCmnd ) = = 0 )
{
char * _rfidId = x_strdup ( receivedString ) ;
xQueueSend ( gRfidCardQueue , & _rfidId , 0 ) ;
//free(_rfidId);
}
// Loudness to change?
else if ( strcmp_P ( topic , topicLoudnessCmnd ) = = 0 )
{
unsigned long vol = strtoul ( receivedString , NULL , 10 ) ;
AudioPlayer_VolumeToQueueSender ( vol , true ) ;
}
// Modify sleep-timer?
else if ( strcmp_P ( topic , topicSleepTimerCmnd ) = = 0 )
{
if ( gPlayProperties . playMode = = NO_PLAYLIST )
{ // Don't allow sleep-modications if no playlist is active
Log_Println ( ( char * ) FPSTR ( modificatorNotallowedWhenIdle ) , LOGLEVEL_INFO ) ;
publishMqtt ( ( char * ) FPSTR ( topicSleepState ) , 0 , false ) ;
System_IndicateError ( ) ;
return ;
void Mqtt_ClientCallback ( const char * topic , const byte * payload , uint32_t length ) {
# ifdef MQTT_ENABLE
char * receivedString = x_strndup ( ( char * ) payload , length ) ;
char * mqttTopic = x_strdup ( topic ) ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: [Topic: %s] [Command: %s] " , ( char * ) FPSTR ( mqttMsgReceived ) , mqttTopic , receivedString ) ;
Log_Println ( Log_Buffer , LOGLEVEL_INFO ) ;
// Go to sleep?
if ( strcmp_P ( topic , topicSleepCmnd ) = = 0 ) {
if ( ( strcmp ( receivedString , " OFF " ) = = 0 ) | | ( strcmp ( receivedString , " 0 " ) = = 0 ) ) {
System_RequestSleep ( ) ;
}
} }
if ( strcmp ( receivedString , " EOP " ) = = 0 )
{
gPlayProperties . sleepAfterPlaylist = true ;
Log_Println ( ( char * ) FPSTR ( sleepTimerEOP ) , LOGLEVEL_NOTICE ) ;
System_IndicateOk ( ) ;
return ;
// New track to play? Take RFID-ID as input
else if ( strcmp_P ( topic , topicRfidCmnd ) = = 0 ) {
char * _rfidId = x_strdup ( receivedString ) ;
xQueueSend ( gRfidCardQueue , _rfidId , 0 ) ;
} }
else if ( strcmp ( receivedString , " EOT " ) = = 0 )
{
gPlayProperties . sleepAfterCurrentTrack = true ;
Log_Println ( ( char * ) FPSTR ( sleepTimerEOT ) , LOGLEVEL_NOTICE ) ;
System_IndicateOk ( ) ;
return ;
// Loudness to change?
else if ( strcmp_P ( topic , topicLoudnessCmnd ) = = 0 ) {
unsigned long vol = strtoul ( receivedString , NULL , 10 ) ;
AudioPlayer_VolumeToQueueSender ( vol , true ) ;
} }
else if ( strcmp ( receivedString , " EO5T " ) = = 0 )
{
if ( ( gPlayProperties . numberOfTracks - 1 ) > = ( gPlayProperties . currentTrackNumber + 5 ) )
{
gPlayProperties . playUntilTrackNumber = gPlayProperties . currentTrackNumber + 5 ;
// Modify sleep-timer?
else if ( strcmp_P ( topic , topicSleepTimerCmnd ) = = 0 ) {
if ( gPlayProperties . playMode = = NO_PLAYLIST ) { // Don't allow sleep-modications if no playlist is active
Log_Println ( ( char * ) FPSTR ( modificatorNotallowedWhenIdle ) , LOGLEVEL_INFO ) ;
publishMqtt ( ( char * ) FPSTR ( topicSleepState ) , 0 , false ) ;
System_IndicateError ( ) ;
return ;
} }
else
{
if ( strcmp ( receivedString , " EOP " ) = = 0 ) {
gPlayProperties . sleepAfterPlaylist = true ; gPlayProperties . sleepAfterPlaylist = true ;
}
Log_Println ( ( char * ) FPSTR ( sleepTimerEO5 ) , LOGLEVEL_NOTICE ) ;
System_IndicateOk ( ) ;
return ;
}
else if ( strcmp ( receivedString , " 0 " ) = = 0 )
{
if ( System_IsSleepTimerEnabled ( ) )
{
System_DisableSleepTimer ( ) ;
Log_Println ( ( char * ) FPSTR ( sleepTimerStop ) , LOGLEVEL_NOTICE ) ;
Log_Println ( ( char * ) FPSTR ( sleepTimerEOP ) , LOGLEVEL_NOTICE ) ;
System_IndicateOk ( ) ; System_IndicateOk ( ) ;
publishMqtt ( ( char * ) FPSTR ( topicSleepState ) , 0 , false ) ;
return ; return ;
}
else
{
Log_Println ( ( char * ) FPSTR ( sleepTimerAlreadyStopped ) , LOGLEVEL_INFO ) ;
System_IndicateError ( ) ;
} else if ( strcmp ( receivedString , " EOT " ) = = 0 ) {
gPlayProperties . sleepAfterCurrentTrack = true ;
Log_Println ( ( char * ) FPSTR ( sleepTimerEOT ) , LOGLEVEL_NOTICE ) ;
System_IndicateOk ( ) ;
return ; return ;
} else if ( strcmp ( receivedString , " EO5T " ) = = 0 ) {
if ( ( gPlayProperties . numberOfTracks - 1 ) > = ( gPlayProperties . currentTrackNumber + 5 ) ) {
gPlayProperties . playUntilTrackNumber = gPlayProperties . currentTrackNumber + 5 ;
} else {
gPlayProperties . sleepAfterPlaylist = true ;
}
Log_Println ( ( char * ) FPSTR ( sleepTimerEO5 ) , LOGLEVEL_NOTICE ) ;
System_IndicateOk ( ) ;
return ;
} else if ( strcmp ( receivedString , " 0 " ) = = 0 ) {
if ( System_IsSleepTimerEnabled ( ) ) {
System_DisableSleepTimer ( ) ;
Log_Println ( ( char * ) FPSTR ( sleepTimerStop ) , LOGLEVEL_NOTICE ) ;
System_IndicateOk ( ) ;
publishMqtt ( ( char * ) FPSTR ( topicSleepState ) , 0 , false ) ;
return ;
} else {
Log_Println ( ( char * ) FPSTR ( sleepTimerAlreadyStopped ) , LOGLEVEL_INFO ) ;
System_IndicateError ( ) ;
return ;
}
} }
}
System_SetSleepTimer ( ( uint8_t ) strtoul ( receivedString , NULL , 10 ) ) ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %u Minute(n) " , ( char * ) FPSTR ( sleepTimerSetTo ) , System_GetSleepTimer ( ) ) ;
Log_Println ( Log_Buffer , LOGLEVEL_NOTICE ) ;
System_IndicateOk ( ) ;
gPlayProperties . sleepAfterPlaylist = false ;
gPlayProperties . sleepAfterCurrentTrack = false ;
}
// Track-control (pause/play, stop, first, last, next, previous)
else if ( strcmp_P ( topic , topicTrackControlCmnd ) = = 0 )
{
uint8_t controlCommand = strtoul ( receivedString , NULL , 10 ) ;
AudioPlayer_TrackControlToQueueSender ( controlCommand ) ;
}
// Check if controls should be locked
else if ( strcmp_P ( topic , topicLockControlsCmnd ) = = 0 )
{
if ( strcmp ( receivedString , " OFF " ) = = 0 )
{
System_SetLockControls ( false ) ;
Log_Println ( ( char * ) FPSTR ( allowButtons ) , LOGLEVEL_NOTICE ) ;
System_SetSleepTimer ( ( uint8_t ) strtoul ( receivedString , NULL , 10 ) ) ;
snprintf ( Log_Buffer , Log_BufferLength , " %s: %u Minute(n) " , ( char * ) FPSTR ( sleepTimerSetTo ) , System_GetSleepTimer ( ) ) ;
Log_Println ( Log_Buffer , LOGLEVEL_NOTICE ) ;
System_IndicateOk ( ) ; System_IndicateOk ( ) ;
gPlayProperties . sleepAfterPlaylist = false ;
gPlayProperties . sleepAfterCurrentTrack = false ;
} }
else if ( strcmp ( receivedString , " ON " ) = = 0 )
{
System_SetLockControls ( true ) ;
Log_Println ( ( char * ) FPSTR ( lockButtons ) , LOGLEVEL_NOTICE ) ;
System_IndicateOk ( ) ;
// Track-control (pause/play, stop, first, last, next, previous)
else if ( strcmp_P ( topic , topicTrackControlCmnd ) = = 0 ) {
uint8_t controlCommand = strtoul ( receivedString , NULL , 10 ) ;
AudioPlayer_TrackControlToQueueSender ( controlCommand ) ;
} }
}
// Check if playmode should be adjusted
else if ( strcmp_P ( topic , topicRepeatModeCmnd ) = = 0 )
{
char rBuf [ 2 ] ;
uint8_t repeatMode = strtoul ( receivedString , NULL , 10 ) ;
Serial . printf ( " Repeat: %d " , repeatMode ) ;
if ( gPlayProperties . playMode ! = NO_PLAYLIST )
{
if ( gPlayProperties . playMode = = NO_PLAYLIST )
{
snprintf ( rBuf , 2 , " %u " , AudioPlayer_GetRepeatMode ( ) ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , rBuf , false ) ;
Log_Println ( ( char * ) FPSTR ( noPlaylistNotAllowedMqtt ) , LOGLEVEL_ERROR ) ;
System_IndicateError ( ) ;
}
else
{
switch ( repeatMode )
{
case NO_REPEAT :
gPlayProperties . repeatCurrentTrack = false ;
gPlayProperties . repeatPlaylist = false ;
snprintf ( rBuf , 2 , " %u " , AudioPlayer_GetRepeatMode ( ) ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , rBuf , false ) ;
Log_Println ( ( char * ) FPSTR ( modeRepeatNone ) , LOGLEVEL_INFO ) ;
System_IndicateOk ( ) ;
break ;
case TRACK :
gPlayProperties . repeatCurrentTrack = true ;
gPlayProperties . repeatPlaylist = false ;
snprintf ( rBuf , 2 , " %u " , AudioPlayer_GetRepeatMode ( ) ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , rBuf , false ) ;
Log_Println ( ( char * ) FPSTR ( modeRepeatTrack ) , LOGLEVEL_INFO ) ;
System_IndicateOk ( ) ;
break ;
case PLAYLIST :
gPlayProperties . repeatCurrentTrack = false ;
gPlayProperties . repeatPlaylist = true ;
snprintf ( rBuf , 2 , " %u " , AudioPlayer_GetRepeatMode ( ) ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , rBuf , false ) ;
Log_Println ( ( char * ) FPSTR ( modeRepeatPlaylist ) , LOGLEVEL_INFO ) ;
System_IndicateOk ( ) ;
break ;
// Check if controls should be locked
else if ( strcmp_P ( topic , topicLockControlsCmnd ) = = 0 ) {
if ( strcmp ( receivedString , " OFF " ) = = 0 ) {
System_SetLockControls ( false ) ;
Log_Println ( ( char * ) FPSTR ( allowButtons ) , LOGLEVEL_NOTICE ) ;
System_IndicateOk ( ) ;
} else if ( strcmp ( receivedString , " ON " ) = = 0 ) {
System_SetLockControls ( true ) ;
Log_Println ( ( char * ) FPSTR ( lockButtons ) , LOGLEVEL_NOTICE ) ;
System_IndicateOk ( ) ;
}
}
case TRACK_N_PLAYLIST :
gPlayProperties . repeatCurrentTrack = true ;
gPlayProperties . repeatPlaylist = true ;
// Check if playmode should be adjusted
else if ( strcmp_P ( topic , topicRepeatModeCmnd ) = = 0 ) {
char rBuf [ 2 ] ;
uint8_t repeatMode = strtoul ( receivedString , NULL , 10 ) ;
Serial . printf ( " Repeat: %d " , repeatMode ) ;
if ( gPlayProperties . playMode ! = NO_PLAYLIST ) {
if ( gPlayProperties . playMode = = NO_PLAYLIST ) {
snprintf ( rBuf , 2 , " %u " , AudioPlayer_GetRepeatMode ( ) ) ; snprintf ( rBuf , 2 , " %u " , AudioPlayer_GetRepeatMode ( ) ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , rBuf , false ) ;
Log_Println ( ( char * ) FPSTR ( modeRepeatTracknPlaylist ) , LOGLEVEL_INFO ) ;
System_IndicateOk ( ) ;
break ;
default :
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , rBuf , false ) ;
Log_Println ( ( char * ) FPSTR ( noPlaylistNotAllowedMqtt ) , LOGLEVEL_ERROR ) ;
System_IndicateError ( ) ; System_IndicateError ( ) ;
snprintf ( rBuf , 2 , " %u " , AudioPlayer_GetRepeatMode ( ) ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , rBuf , false ) ;
break ;
} else {
switch ( repeatMode ) {
case NO_REPEAT :
gPlayProperties . repeatCurrentTrack = false ;
gPlayProperties . repeatPlaylist = false ;
snprintf ( rBuf , 2 , " %u " , AudioPlayer_GetRepeatMode ( ) ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , rBuf , false ) ;
Log_Println ( ( char * ) FPSTR ( modeRepeatNone ) , LOGLEVEL_INFO ) ;
System_IndicateOk ( ) ;
break ;
case TRACK :
gPlayProperties . repeatCurrentTrack = true ;
gPlayProperties . repeatPlaylist = false ;
snprintf ( rBuf , 2 , " %u " , AudioPlayer_GetRepeatMode ( ) ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , rBuf , false ) ;
Log_Println ( ( char * ) FPSTR ( modeRepeatTrack ) , LOGLEVEL_INFO ) ;
System_IndicateOk ( ) ;
break ;
case PLAYLIST :
gPlayProperties . repeatCurrentTrack = false ;
gPlayProperties . repeatPlaylist = true ;
snprintf ( rBuf , 2 , " %u " , AudioPlayer_GetRepeatMode ( ) ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , rBuf , false ) ;
Log_Println ( ( char * ) FPSTR ( modeRepeatPlaylist ) , LOGLEVEL_INFO ) ;
System_IndicateOk ( ) ;
break ;
case TRACK_N_PLAYLIST :
gPlayProperties . repeatCurrentTrack = true ;
gPlayProperties . repeatPlaylist = true ;
snprintf ( rBuf , 2 , " %u " , AudioPlayer_GetRepeatMode ( ) ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , rBuf , false ) ;
Log_Println ( ( char * ) FPSTR ( modeRepeatTracknPlaylist ) , LOGLEVEL_INFO ) ;
System_IndicateOk ( ) ;
break ;
default :
System_IndicateError ( ) ;
snprintf ( rBuf , 2 , " %u " , AudioPlayer_GetRepeatMode ( ) ) ;
publishMqtt ( ( char * ) FPSTR ( topicRepeatModeState ) , rBuf , false ) ;
break ;
}
} }
} }
} }
}
// Check if LEDs should be dimmed
else if ( strcmp_P ( topic , topicLedBrightnessCmnd ) = = 0 )
{
Led_SetBrightness ( strtoul ( receivedString , NULL , 10 ) ) ;
}
// Requested something that isn't specified?
else
{
snprintf ( Log_Buffer , Log_BufferLength , " %s: %s " , ( char * ) FPSTR ( noValidTopic ) , topic ) ;
Log_Println ( Log_Buffer , LOGLEVEL_ERROR ) ;
System_IndicateError ( ) ;
}
free ( receivedString ) ;
free ( mqttTopic ) ;
# endif
// Check if LEDs should be dimmed
else if ( strcmp_P ( topic , topicLedBrightnessCmnd ) = = 0 ) {
Led_SetBrightness ( strtoul ( receivedString , NULL , 10 ) ) ;
}
// Requested something that isn't specified?
else {
snprintf ( Log_Buffer , Log_BufferLength , " %s: %s " , ( char * ) FPSTR ( noValidTopic ) , topic ) ;
Log_Println ( Log_Buffer , LOGLEVEL_ERROR ) ;
System_IndicateError ( ) ;
}
free ( receivedString ) ;
free ( mqttTopic ) ;
# endif
} }
Torsten Stauder
4 years ago