bonamin
101f9e7135
Added Websocket Support Added Universal Message Handling for both MQTT and WS Added Timekeeper Class, that handles Physical Clock and Scheduling Added Bell Assignment Settings, Note to Bell mapping
121 lines
4.4 KiB
C++
121 lines
4.4 KiB
C++
#pragma once
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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// Command Handling of incoming JSON commands.
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// Both MQTT and Websocket
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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void replyOnWebSocket(AsyncWebSocketClient *client, String list);
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void updateRelayTimings(JsonVariant doc);
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void updateBellOutputs(JsonVariant doc);
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// Handles the incoming payload. Returns it into a "JsonDocument" format.
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JsonDocument payload2json(char * payload) {
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JsonDocument doc;
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DeserializationError error = deserializeJson(doc, payload);
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if (error) {
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Serial.print("deserializeJson() failed: ");
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Serial.println(error.c_str());
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}
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return doc;
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}
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// Handles the JSON Commands
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void handleCommand(JsonDocument command, AsyncWebSocketClient *client = nullptr){
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String cmd = command["cmd"];
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JsonVariant contents = command["contents"];
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if (cmd == "playback") {
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player.command(contents, client);
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} else if (cmd == "list_melodies") {
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String list = listFilesAsJson("/melodies");
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PublishMqtt(list.c_str());
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if (client) {
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replyOnWebSocket(client, list); // Only reply via WS if client exists
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Serial.println("Replying on WebSocket");
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}
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} else if (cmd == "set_relay_timers") {
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updateRelayTimings(contents);
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} else if (cmd == "set_relay_outputs") {
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updateBellOutputs(contents);
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} else if (cmd == "download_melody") {
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addMelody(contents);
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// Prepare JSON response
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StaticJsonDocument<128> response;
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response["status"] = "OK";
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response["type"] = "Download";
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response["payload"] = nullptr; // Use null in JSON
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char jsonOut[256]; // Create Char Buffer
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serializeJson(response, jsonOut); // Serialize to Buffer
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replyOnWebSocket(client, jsonOut); // Reply on WebSocket
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} /* else if (cmd == "sync_time") {
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StaticJsonDocument<256> response;
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if (manualTimeSync(contents)){
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response["status"] = "OK";
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response["type"] = "time_set_response";
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response["payload"] = "Time updated successfully";
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}
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response["status"] = "ERROR";
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response["type"] = "time_set_response";
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response["payload"] = "Missing timestamp parameter";
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char jsonOut[256];
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serializeJson(response, jsonOut);
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replyOnWebSocket(client, jsonOut);
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} else if (cmd == "report_time") {
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StaticJsonDocument<256> response;
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DateTime now = rtc.now();
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response["status"] = "OK";
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response["type"] = "time_response";
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response["timestamp"] = now.unixtime(); // Unix timestamp (seconds since 1970)
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// Also include human-readable format for debugging
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response["datetime"] = String(now.year()) + "-" +
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String(now.month()) + "-" +
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String(now.day()) + "T" +
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String(now.hour()) + ":" +
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String(now.minute()) + ":" +
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String(now.second());
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char jsonOut[256];
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serializeJson(response, jsonOut);
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replyOnWebSocket(client, jsonOut);
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} else if (cmd == "set_time") {
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StaticJsonDocument<256> response;
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if (contents.containsKey("timestamp")) {
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uint32_t timestamp = contents["timestamp"];
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DateTime newTime = DateTime(timestamp);
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rtc.adjust(newTime);
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response["status"] = "OK";
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response["type"] = "time_set";
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LOG_DEBUG("Time updated from app.");
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} else {
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response["status"] = "ERROR";
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response["type"] = "time_set";
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response["message"] = "Missing or Wrong timestamp parameter";
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LOG_ERROR("Set time command missing timestamp parameter");
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}
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char jsonOut[256];
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serializeJson(response, jsonOut);
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replyOnWebSocket(client, jsonOut);
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} */ else if (cmd == "ping") {
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StaticJsonDocument<128> response;
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response["status"] = "OK";
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response["type"] = "pong";
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char jsonOut[128]; // Create Char Buffer
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serializeJson(response, jsonOut); // Serialize to Buffer
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replyOnWebSocket(client, jsonOut); // Reply on WebSocket
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return;
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} else if (cmd == "report_status") {
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StaticJsonDocument<256> response;
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response["status"] = "OK";
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response["type"] = "current_status";
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response["is_playing"] = player.isPlaying;
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response["time_elapsed"] = millis() - player.startTime;
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char jsonOut[256]; // Create Char Buffer
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serializeJson(response, jsonOut); // Serialize to Buffer
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replyOnWebSocket(client, jsonOut); // Reply on WebSocket
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} else {
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LOG_WARNING("Unknown Command Received");
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}
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}
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