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101 lines
2.5 KiB
101 lines
2.5 KiB
/*
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ALEXA MODULE
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Copyright (C) 2016-2018 by Xose Pérez <xose dot perez at gmail dot com>
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Module key prefix: alx
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*/
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#if ALEXA_SUPPORT
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#include <fauxmoESP.h>
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fauxmoESP alexa;
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struct AlexaDevChange {
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AlexaDevChange(unsigned char device_id, bool state) : device_id(device_id), state(state) {};
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unsigned char device_id = 0;
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bool state = false;
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};
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#include <queue>
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static std::queue<AlexaDevChange> _alexa_dev_changes;
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// -----------------------------------------------------------------------------
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// ALEXA
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// -----------------------------------------------------------------------------
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bool _alexaWebSocketOnReceive(const char * key, JsonVariant& value) {
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return (strncmp(key, "alx", 3) == 0);
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}
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void _alexaWebSocketOnSend(JsonObject& root) {
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root["alxVisible"] = 1;
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root["alxEnabled"] = getSetting("alxEnabled", ALEXA_ENABLED).toInt() == 1;
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}
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void _alexaConfigure() {
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alexa.enable(getSetting("alxEnabled", ALEXA_ENABLED).toInt() == 1);
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}
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void _alexaBackwards() {
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moveSetting("fauxmoEnabled", "alxEnabled"); // 1.9.0 - 2017-08-25
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moveSetting("alexaEnabled", "alxEnabled"); // 1.13.1 - 2018-06-27
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}
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// -----------------------------------------------------------------------------
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void alexaSetup() {
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// Check backwards compatibility
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_alexaBackwards();
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// Load & cache settings
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_alexaConfigure();
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#if WEB_SUPPORT
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// Websockets
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wsOnSendRegister(_alexaWebSocketOnSend);
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wsOnAfterParseRegister(_alexaConfigure);
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wsOnReceiveRegister(_alexaWebSocketOnReceive);
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#endif
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unsigned int relays = relayCount();
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String hostname = getSetting("hostname");
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if (relays == 1) {
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alexa.addDevice(hostname.c_str());
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} else {
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for (unsigned int i=0; i<relays; i++) {
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alexa.addDevice((hostname + "_" + i).c_str());
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}
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}
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alexa.onSetState([&](unsigned char device_id, const char * name, bool state) {
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AlexaDevChange change(device_id, state);
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_alexa_dev_changes.push(change);
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});
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alexa.onGetState([](unsigned char device_id, const char * name) {
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return relayStatus(device_id);
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});
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// Register loop
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espurnaRegisterLoop(alexaLoop);
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}
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void alexaLoop() {
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alexa.handle();
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while (!_alexa_dev_changes.empty()) {
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AlexaDevChange& change = _alexa_dev_changes.front();
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DEBUG_MSG_P(PSTR("[ALEXA] Device #%u state: %s\n"), change.device_id, change.state ? "ON" : "OFF");
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relayStatus(change.device_id, change.state);
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_alexa_dev_changes.pop();
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}
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}
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#endif
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