mirror of
https://github.com/mysensors/MySensors.git
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70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
/**
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* The MySensors Arduino library handles the wireless radio link and protocol
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* between your home built sensors/actuators and HA controller of choice.
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* The sensors forms a self healing radio network with optional repeaters. Each
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* repeater and gateway builds a routing tables in EEPROM which keeps track of the
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* network topology allowing messages to be routed to nodes.
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*
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* Created by Tomas Hozza <thozza@gmail.com>
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* Copyright (C) 2015 Tomas Hozza
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* Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
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*
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* Documentation: http://www.mysensors.org
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* Support Forum: http://forum.mysensors.org
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*/
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#include "MyGatewayTransport.h"
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extern bool transportSendRoute(MyMessage &message);
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// global variables
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extern MyMessage _msg;
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extern MyMessage _msgTmp;
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inline void gatewayTransportProcess(void)
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{
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if (gatewayTransportAvailable()) {
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_msg = gatewayTransportReceive();
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if (_msg.destination == GATEWAY_ADDRESS) {
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// Check if sender requests an ack back.
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if (mGetRequestAck(_msg)) {
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// Copy message
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_msgTmp = _msg;
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mSetRequestAck(_msgTmp,
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false); // Reply without ack flag (otherwise we would end up in an eternal loop)
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mSetAck(_msgTmp, true);
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_msgTmp.sender = getNodeId();
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_msgTmp.destination = _msg.sender;
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gatewayTransportSend(_msgTmp);
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}
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if (mGetCommand(_msg) == C_INTERNAL) {
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if (_msg.type == I_VERSION) {
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// Request for version. Create the response
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gatewayTransportSend(buildGw(_msgTmp, I_VERSION).set(MYSENSORS_LIBRARY_VERSION));
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#ifdef MY_INCLUSION_MODE_FEATURE
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} else if (_msg.type == I_INCLUSION_MODE) {
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// Request to change inclusion mode
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inclusionModeSet(atoi(_msg.data) == 1);
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#endif
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} else {
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_processInternalMessages();
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}
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} else {
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// Call incoming message callback if available
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if (receive) {
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receive(_msg);
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}
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}
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} else {
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#if defined(MY_SENSOR_NETWORK)
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transportSendRoute(_msg);
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#endif
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}
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}
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}
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