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allow setting of cusom length lwt msg

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This commit is contained in:
Tijn Kooijmans
2018-02-22 13:16:41 +01:00
parent dd6969098d
commit f0f3e11f6b
2 changed files with 5 additions and 1 deletions
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1
include/mqtt_client.h
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@@ -67,6 +67,7 @@ typedef struct {
char lwt_msg[MQTT_MAX_LWT_MSG]; char lwt_msg[MQTT_MAX_LWT_MSG];
int lwt_qos; int lwt_qos;
int lwt_retain; int lwt_retain;
int lwt_msg_len;
int disable_clean_session; int disable_clean_session;
int keepalive; int keepalive;
bool disable_auto_reconnect; bool disable_auto_reconnect;

5
mqtt_client.c
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@@ -127,7 +127,10 @@ static esp_err_t esp_mqtt_set_config(esp_mqtt_client_handle_t client, const esp_
if (config->lwt_msg[0]) { if (config->lwt_msg[0]) {
client->connect_info.will_message = strdup(config->lwt_msg); client->connect_info.will_message = strdup(config->lwt_msg);
client->connect_info.will_length = strlen(config->lwt_msg); if (config->lwt_msg_len > 0)
client->connect_info.will_length = config->lwt_msg_len;
else
client->connect_info.will_length = strlen(config->lwt_msg);
} }
client->connect_info.will_qos = config->lwt_qos; client->connect_info.will_qos = config->lwt_qos;