void ICACHE_FLASH_ATTR
mqtt_tcpclient_discon_cb(void *arg)
{
struct espconn *pespconn = (struct espconn *)arg;
MQTT_Client* client = (MQTT_Client *)pespconn->reverse;
INFO("TCP: Disconnected callback\r\n");
client->connState = TCP_RECONNECT_REQ;
if(client->disconnectedCb)
client->disconnectedCb((uint32_t*)client);
system_os_post(MQTT_TASK_PRIO, 0, (os_param_t)client);
}
void FUNCTION_ATTRIBUTE
mqtt_tcpclient_discon_cb(void *arg, int8_t errno)
{
struct pando_tcp_conn *pespconn = (struct pando_tcp_conn *)arg;
MQTT_Client* client = (MQTT_Client *)pespconn->reverse;
INFO("TCP: Disconnected callback\r\n");
client->connState = TCP_RECONNECT_REQ;
if(client->disconnectedCb)
client->disconnectedCb((uint32_t*)client);
MQTT_Task(client);
}
/**
* @brief Callback from SDK that socket got reset, note that no discon_cb will follow
* @param arg: contain the ip link information
* @retval None
*/
static void ICACHE_FLASH_ATTR
mqtt_tcpclient_recon_cb(void* arg, int8_t err) {
struct espconn* pespconn = (struct espconn *)arg;
MQTT_Client* client = (MQTT_Client *)pespconn->reverse;
//DBG_MQTT("MQTT: Reset CB, freeing espconn %p (err=%d)\n", arg, err);
if (pespconn->proto.tcp) os_free(pespconn->proto.tcp);
os_free(pespconn);
os_printf("MQTT: Connection reset from %s:%d\n", client->host, client->port);
if (client->disconnectedCb) client->disconnectedCb((uint32_t*)client);
if (client->cmdDisconnectedCb) client->cmdDisconnectedCb((uint32_t*)client);
// reconnect unless we're in a permanently disconnected state
if (client->connState == MQTT_DISCONNECTED) return;
client->timeoutTick = client->reconTimeout;
if (client->reconTimeout < 128) client->reconTimeout <<= 1;
client->connState = TCP_RECONNECT_REQ;
os_printf("timeoutTick=%d reconTimeout=%d\n", client->timeoutTick, client->reconTimeout);
}
/**
* @brief Callback from SDK that socket is disconnected
* @param arg: contain the ip link information
* @retval None
*/
void ICACHE_FLASH_ATTR
mqtt_tcpclient_discon_cb(void* arg) {
struct espconn* pespconn = (struct espconn *)arg;
MQTT_Client* client = (MQTT_Client *)pespconn->reverse;
DBG_MQTT("MQTT: Disconnect CB, freeing espconn %p\n", arg);
if (pespconn->proto.tcp) os_free(pespconn->proto.tcp);
os_free(pespconn);
// if this is an aborted connection we're done
if (client == NULL) return;
DBG_MQTT("MQTT: Disconnected from %s:%d\n", client->host, client->port);
if (client->disconnectedCb) client->disconnectedCb((uint32_t*)client);
if (client->cmdDisconnectedCb) client->cmdDisconnectedCb((uint32_t*)client);
// reconnect unless we're in a permanently disconnected state
if (client->connState == MQTT_DISCONNECTED) return;
client->timeoutTick = client->reconTimeout;
if (client->reconTimeout < 128) client->reconTimeout <<= 1;
client->connState = TCP_RECONNECT_REQ;
}
void ICACHE_FLASH_ATTR
mqtt_tcpclient_discon_cb(void *arg)
{
struct espconn *pespconn = (struct espconn *)arg;
MQTT_Client* client = (MQTT_Client *)pespconn->reserve;
INFO("TCP: Disconnected callback\r\n");
if(TCP_DISCONNECTING == client->connState) {
client->connState = TCP_DISCONNECTED;
}
else if(MQTT_DELETING == client->connState) {
client->connState = MQTT_DELETED;
}
else {
client->connState = TCP_RECONNECT_REQ;
}
if (client->disconnectedCb)
client->disconnectedCb((uint32_t*)client);
xSemaphoreGive(client->mqttTaskSem);
}