Fix compilation for ESP32/8266.

aentinger · aentinger · commit e60d6af71b48 · 2021-04-28T07:29:05.000+02:00
diff --git a/src/ArduinoIoTCloudTCP.cpp b/src/ArduinoIoTCloudTCP.cpp
@@ -358,7 +358,7 @@ ArduinoIoTCloudTCP::State ArduinoIoTCloudTCP::handle_ConnectMqttBroker()
   }
 
   _last_connection_attempt_cnt++;
-  unsigned long const reconnection_retry_delay = min(AIOT_CONFIG_MAX_RECONNECTION_RETRY_DELAY_ms, pow(2, _last_connection_attempt_cnt) * AIOT_CONFIG_RECONNECTION_RETRY_DELAY_ms);
+  unsigned long const reconnection_retry_delay = min(static_cast<unsigned long>(AIOT_CONFIG_MAX_RECONNECTION_RETRY_DELAY_ms), static_cast<unsigned long>(pow(2, _last_connection_attempt_cnt) * AIOT_CONFIG_RECONNECTION_RETRY_DELAY_ms));
   _next_connection_attempt_tick = millis() + reconnection_retry_delay;
 
   DEBUG_ERROR("ArduinoIoTCloudTCP::%s could not connect to %s:%d", __FUNCTION__, _brokerAddress.c_str(), _brokerPort);

Original file line number	Diff line number	Diff line change
`@@ -358,7 +358,7 @@ ArduinoIoTCloudTCP::State ArduinoIoTCloudTCP::handle_ConnectMqttBroker()`
`358`	`358`	`}`
`359`	`359`
`360`	`360`	`_last_connection_attempt_cnt++;`
`361`		`- unsigned long const reconnection_retry_delay = min(AIOT_CONFIG_MAX_RECONNECTION_RETRY_DELAY_ms, pow(2, _last_connection_attempt_cnt) * AIOT_CONFIG_RECONNECTION_RETRY_DELAY_ms);`
	`361`	`+ unsigned long const reconnection_retry_delay = min(static_cast<unsigned long>(AIOT_CONFIG_MAX_RECONNECTION_RETRY_DELAY_ms), static_cast<unsigned long>(pow(2, _last_connection_attempt_cnt) * AIOT_CONFIG_RECONNECTION_RETRY_DELAY_ms));`
`362`	`362`	`_next_connection_attempt_tick = millis() + reconnection_retry_delay;`
`363`	`363`
`364`	`364`	`DEBUG_ERROR("ArduinoIoTCloudTCP::%s could not connect to %s:%d", __FUNCTION__, _brokerAddress.c_str(), _brokerPort);`