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publish works (QoS 0)

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This commit is contained in:
ladyada
2015-05-31 23:19:13 -04:00
parent 0a943076c9
commit 1a0e611e01
4 changed files with 96 additions and 13 deletions
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40
Adafruit_MQTT_CC3000.cpp
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@ -105,3 +105,43 @@ uint16_t Adafruit_MQTT_CC3000::readPacket(uint8_t *buffer, uint8_t maxlen, uint1
int32_t Adafruit_MQTT_CC3000::close(void) {
return mqttclient.close();
}
boolean Adafruit_MQTT_CC3000::publish(char *topic, char *data, uint8_t qos) {
uint8_t len = publishPacket(buffer, topic, data, qos);
Serial.println("MQTT publish packet:");
for (uint8_t i=0; i<len; i++) {
if (isprint(buffer[i]))
Serial.write(buffer[i]);
else
Serial.print(" ");
Serial.print(" [0x");
if (buffer[i] < 0x10)
Serial.print("0");
Serial.print(buffer[i],HEX);
Serial.print("], ");
if (i % 8 == 7) Serial.println();
}
Serial.println();
if (mqttclient.connected()) {
uint16_t ret = mqttclient.write(buffer, len);
//Serial.print("returned: "); Serial.println(ret);
if (ret != len) return false;
} else {
Serial.println(F("Connection failed"));
return false;
}
if (qos > 0) {
Serial.println(F("Reply:"));
len = readPacket(buffer, 4, PUBLISH_TIMEOUT_MS);
for (uint8_t i=0; i<len; i++) {
Serial.write(buffer[i]); Serial.print(" [0x"); Serial.print(buffer[i], HEX); Serial.print("], ");
}
Serial.println();
return true;
} else {
return true;
}
}