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Add esp.publish function #3

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Merged
tuanpmt merged 1 commit into from
Jan 8, 2015
Merged

Add esp.publish function #3

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12 changes: 12 additions & 0 deletions espduino.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -78,6 +78,18 @@ BOOL ESP::mqttConnect(const char* host, U16 port)
INFO("TCP: Connected");
connState = MQTT_CONNECT_SEND;
}

BOOL ESP::publish(char* topic, char* data, int data_length, int qos, int retain)
{
if(connState != MQTT_DATA)
return false;
INFO("MQTT: sending publish...\r\n");
mqtt_state.outbound_message = mqtt_msg_publish(&mqtt_state.mqtt_connection,
topic, data, data_length,
qos, retain,
&mqtt_state.pending_msg_id);
}

BOOL ESP::subscribe(char* topic)
{
INFO("MQTT: subscribe, topic");
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1 change: 1 addition & 0 deletions espduino.h
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Original file line number Diff line number Diff line change
Expand Up @@ -69,6 +69,7 @@ class ESP
BOOL initMqttClient(const char *clientId, const char *user, const char *pass, U32 keepalive);
BOOL wifiConnect(const char* ssid, const char* pass);
BOOL mqttConnect(const char* host, U16 port);
BOOL publish(char* topic, char* data, int data_length, int qos, int retain);
BOOL subscribe(char* topic);
void process();
void enable();
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