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Move a few MQTT options from mqtt.c to mqtt_opts.h

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This commit is contained in:
Dirk Ziegelmeier 2016-12-21 09:42:25 +01:00
parent 6e219b6b11
commit 3a557baedd
2 changed files with 31 additions and 29 deletions
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32
src/apps/mqtt/mqtt.c
View File

@ -69,31 +69,6 @@
#define MQTT_DEBUG_WARN_STATE (MQTT_DEBUG | LWIP_DBG_LEVEL_WARNING | LWIP_DBG_STATE)
#define MQTT_DEBUG_SERIOUS (MQTT_DEBUG | LWIP_DBG_LEVEL_SERIOUS)
/**
* Seconds between each cyclic timer call.
*/
#ifndef MQTT_CYCLIC_TIMER_INTERVAL
#define MQTT_CYCLIC_TIMER_INTERVAL 5
#endif
/**
* Publish, subscribe and unsubscribe request timeout in seconds.
*/
#ifndef MQTT_REQ_TIMEOUT
#define MQTT_REQ_TIMEOUT 30
#endif
/**
* Seconds for MQTT connect response timeout after sending connect request
*/
#ifndef MQTT_CONNECT_TIMOUT
#define MQTT_CONNECT_TIMOUT 100
#endif
static void mqtt_cyclic_timer(void *arg);
/**
@ -1211,7 +1186,7 @@ mqtt_client_new(void)
* @ingroup mqtt
* Connect to MQTT server
* @param client MQTT client
* @param host String containing server IP
* @param ip_addr Server IP
* @param cb Connection state change callback
* @param arg User supplied argument to connection callback
* @param client_info Client identification and connection options
@ -1224,7 +1199,6 @@ mqtt_client_connect(mqtt_client_t *client, const ip_addr_t *ip_addr, mqtt_connec
err_t err;
size_t len;
u16_t client_id_length;
u16_t port = 1883;
/* Length is the sum of 2+"MQTT", protocol level, flags and keep alive */
u16_t remaining_length = 2 + 4 + 1 + 1 + 2;
u8_t flags = 0, will_topic_len = 0, will_msg_len = 0;
@ -1291,10 +1265,10 @@ mqtt_client_connect(mqtt_client_t *client, const ip_addr_t *ip_addr, mqtt_connec
LWIP_DEBUGF(MQTT_DEBUG_WARN,("mqtt_client_connect: Error binding to local ip/port, %d\n", err));
goto tcp_fail;
}
LWIP_DEBUGF(MQTT_DEBUG_TRACE,("mqtt_client_connect: Connecting to host: %s at port:%d\n", ipaddr_ntoa(ip_addr), port));
LWIP_DEBUGF(MQTT_DEBUG_TRACE,("mqtt_client_connect: Connecting to host: %s at port:%d\n", ipaddr_ntoa(ip_addr), MQTT_PORT));
/* Connect to server */
err = tcp_connect(client->conn, ip_addr, port, mqtt_tcp_connect_cb);
err = tcp_connect(client->conn, ip_addr, MQTT_PORT, mqtt_tcp_connect_cb);
if(err != ERR_OK) {
LWIP_DEBUGF(MQTT_DEBUG_TRACE,("mqtt_client_connect: Error connecting to remote ip/port, %d\n", err));
goto tcp_fail;

28
src/include/lwip/apps/mqtt_opts.h
View File

@ -71,6 +71,34 @@ extern "C" {
#define MQTT_REQ_MAX_IN_FLIGHT 4
#endif
/**
* MQTT server port to connect to
*/
#ifndef MQTT_PORT
#define MQTT_PORT 1883
#endif
/**
* Seconds between each cyclic timer call.
*/
#ifndef MQTT_CYCLIC_TIMER_INTERVAL
#define MQTT_CYCLIC_TIMER_INTERVAL 5
#endif
/**
* Publish, subscribe and unsubscribe request timeout in seconds.
*/
#ifndef MQTT_REQ_TIMEOUT
#define MQTT_REQ_TIMEOUT 30
#endif
/**
* Seconds for MQTT connect response timeout after sending connect request
*/
#ifndef MQTT_CONNECT_TIMOUT
#define MQTT_CONNECT_TIMOUT 100
#endif
/**
* @}
*/