Florian
d8dba15a81
* factoring of the publishing function * integration of json publishing to MQTT * receiving and transcode json messages from mqtt * replace the TRACE runtime condition by a buildtime one so as to decrease program size * remove retainFlag parameter not necessary for the moment * Increase the scope of tests for arduino mega and esp32 * Update arduinojson library to 5.13.3 * add macros to choose between simple or json publishing or both * differentiate build test for ATmega2560 * correct wrong sprintf definition * change IDE version for continuous integration * let default warning level in arduino ide * correct pins for ESP32 * reorganize user_config
121 lines
4.2 KiB
Arduino
121 lines
4.2 KiB
Arduino
/*
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OpenMQTTGateway - ESP8266 or Arduino program for home automation
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Act as a wifi or ethernet gateway between your 433mhz/infrared IR signal and a MQTT broker
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Send and receiving command by MQTT
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This gateway enables to:
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- publish MQTT data to a different topic related to received 433Mhz signal using ESPiLight
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Copyright: (c)Florian ROBERT
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Copyright: (c)Randy Simons http://randysimons.nl/
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This file is part of OpenMQTTGateway.
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OpenMQTTGateway is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenMQTTGateway is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifdef ZgatewayPilight
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#include <ESPiLight.h>
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ESPiLight rf(RF_EMITTER_PIN); // use -1 to disable transmitter
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void setupPilight(){
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#ifndef ZgatewayRF && ZgatewayRF2 && ZgatewayRF315 //receiving with Pilight is not compatible with ZgatewayRF or RF2 or RF315 as far as I can tell
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rf.setCallback(pilightCallback);
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rf.initReceiver(RF_RECEIVER_PIN);
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trc(F("RF_EMITTER_PIN "));
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trc(String(RF_EMITTER_PIN));
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trc(F("RF_RECEIVER_PIN "));
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trc(String(RF_RECEIVER_PIN));
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trc(F("ZgatewayPilight setup done "));
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#else
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trc(F("ZgatewayPilight setup cannot be done, comment first ZgatewayRF && ZgatewayRF2 && ZgatewayRF315"));
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#endif
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}
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void PilighttoMQTT(){
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rf.loop();
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}
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void pilightCallback(const String &protocol, const String &message, int status,
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size_t repeats, const String &deviceID) {
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if (status == VALID) {
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trc(F("Creating RF PiLight buffer"));
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StaticJsonBuffer<JSON_MSG_BUFFER> jsonBuffer;
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JsonObject& RFPiLightdata = jsonBuffer.createObject();
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trc(F("Rcv. Pilight"));
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RFPiLightdata.set("message", (char *)message.c_str());
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RFPiLightdata.set("protocol",(char *)protocol.c_str());
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RFPiLightdata.set("length", (char *)deviceID.c_str());
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RFPiLightdata.set("repeats", (int)repeats);
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RFPiLightdata.set("status", (int)status);
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pub(subjectPilighttoMQTT,RFPiLightdata);
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}
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}
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void MQTTtoPilight(char * topicOri, JsonObject& Pilightdata) {
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String topic = topicOri;
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int result = 0;
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if (topic == subjectMQTTtoPilight) {
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trc(F("MQTTtoPilight json data analysis"));
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const char * message = Pilightdata["message"];
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const char * protocol = Pilightdata["protocol"];
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if (message && protocol) {
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trc(F("MQTTtoPilight msg & protocol ok"));
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result = rf.send(protocol, message);
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}else{
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trc(F("MQTTtoPilight fail reading from json"));
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}
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int msgLength = 0;
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uint16_t codes[MAXPULSESTREAMLENGTH];
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msgLength = rf.stringToPulseTrain(
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message,
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codes, MAXPULSESTREAMLENGTH);
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if (msgLength > 0) {
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trc(F("MQTTtoPilight raw ok"));
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rf.sendPulseTrain(codes, msgLength);
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result = msgLength;
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}else{
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trc(F("MQTTtoPilight raw KO"));
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result = -9999;
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}
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String MQTTmessage;
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if (result > 0) {
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trc(F("Adv data MQTTtoPilight push state via PilighttoMQTT"));
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pub(subjectGTWPilighttoMQTT, Pilightdata);
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} else {
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switch (result) {
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case ESPiLight::ERROR_UNAVAILABLE_PROTOCOL:
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MQTTmessage = "protocol is not avaiable";
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break;
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case ESPiLight::ERROR_INVALID_PILIGHT_MSG:
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MQTTmessage = "message is invalid";
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break;
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case ESPiLight::ERROR_INVALID_JSON:
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MQTTmessage = "message is not a proper json object";
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break;
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case ESPiLight::ERROR_NO_OUTPUT_PIN:
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MQTTmessage = "no transmitter pin";
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break;
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case -9999:
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MQTTmessage = "invalid pulse train message";
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break;
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}
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trc(F("ESPiLight Error: "));
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trc(String(MQTTmessage));
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pub(subjectGTWPilighttoMQTT, MQTTmessage);
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}
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}
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}
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#endif
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