A small footprint MQTT library
Dependents: STM32F746_iothub_client_sample_mqtt FXOS8700CQ_To_Azure_IoT f767zi_mqtt FXOS8700CQ_To_Azure_IoT ... more
Diff: mqtt_client.c
- Revision:
- 16:4e4835036f27
- Parent:
- 15:ec5a36121959
- Child:
- 17:73ae81ce481d
--- a/mqtt_client.c Fri Feb 24 14:01:11 2017 -0800 +++ b/mqtt_client.c Fri Jun 02 15:53:19 2017 -0700 @@ -1106,6 +1106,7 @@ } BUFFER_delete(disconnectPacket); clear_mqtt_options(mqtt_client); + mqtt_client->xioHandle = NULL; } } return result; @@ -1114,8 +1115,9 @@ void mqtt_client_dowork(MQTT_CLIENT_HANDLE handle) { MQTT_CLIENT* mqtt_client = (MQTT_CLIENT*)handle; + /*Codes_SRS_MQTT_CLIENT_18_001: [If the client is disconnected, mqtt_client_dowork shall do nothing.]*/ /*Codes_SRS_MQTT_CLIENT_07_023: [If the parameter handle is NULL then mqtt_client_dowork shall do nothing.]*/ - if (mqtt_client != NULL) + if (mqtt_client != NULL && mqtt_client->xioHandle != NULL) { /*Codes_SRS_MQTT_CLIENT_07_024: [mqtt_client_dowork shall call the xio_dowork function to complete operations.]*/ xio_dowork(mqtt_client->xioHandle);