2018-11-26 11:58:15 +00:00
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/*
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* This file is part of the "bluetoothheater" distribution
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* (https://gitlab.com/mrjones.id.au/bluetoothheater)
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*
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* Copyright (C) 2018 Ray Jones <ray@mrjones.id.au>
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* Copyright (C) 2018 James Clark
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*
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* This program 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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*
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* This program 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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*
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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 <https://www.gnu.org/licenses/>.
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*
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*/
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2018-11-07 04:07:11 +00:00
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#include "BTCWebServer.h"
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2018-12-16 07:34:39 +00:00
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#include "../Utility/DebugPort.h"
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#include "../Protocol/TxManage.h"
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#include "../Protocol/helpers.h"
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#include "../cfg/pins.h"
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2018-11-26 10:26:38 +00:00
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#include "Index.h"
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2018-12-16 07:34:39 +00:00
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#include "../Utility/BTC_JSON.h"
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#include "../Utility/Moderator.h"
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2019-01-11 08:50:27 +00:00
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#include <WiFiManager.h>
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extern WiFiManager wm;
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2018-11-07 04:07:11 +00:00
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WebServer server(80);
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2018-11-26 10:26:38 +00:00
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WebSocketsServer webSocket = WebSocketsServer(81);
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2018-12-12 09:03:44 +00:00
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bool bRxWebData = false; // flags for OLED animation
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2018-12-01 18:25:10 +00:00
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bool bTxWebData = false;
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2018-11-07 04:07:11 +00:00
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const int led = 13;
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void handleRoot() {
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2018-11-26 10:26:38 +00:00
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String s = MAIN_PAGE; //Read HTML contents
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server.send(200, "text/html", s); //Send web page
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2018-11-07 04:07:11 +00:00
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}
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2019-01-11 08:28:22 +00:00
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void handleWMConfig() {
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DebugPort.println("Starting web portal for wifi config");
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wm.startWebPortal();
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}
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void handleReset() {
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server.send(200, "text/plain", "Resetting Wifi Settings!");
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DebugPort.println("diconnecting client and wifi");
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//client.disconnect();
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2019-01-11 08:50:27 +00:00
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// wifi_station_disconnect();
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2019-01-11 10:37:59 +00:00
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wm.disconnect();
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2019-01-11 08:28:22 +00:00
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wm.resetSettings();
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2019-01-11 08:50:27 +00:00
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ESP.restart();
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2019-01-11 08:28:22 +00:00
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}
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2018-11-07 04:07:11 +00:00
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void handleNotFound() {
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digitalWrite(led, 1);
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String message = "File Not Found\n\n";
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message += "URI: ";
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message += server.uri();
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message += "\nMethod: ";
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message += (server.method() == HTTP_GET) ? "GET" : "POST";
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message += "\nArguments: ";
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message += server.args();
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message += "\n";
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for (uint8_t i = 0; i < server.args(); i++) {
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message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
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}
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server.send(404, "text/plain", message);
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digitalWrite(led, 0);
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}
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void initWebServer(void) {
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2018-12-09 19:28:02 +00:00
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2018-11-07 04:07:11 +00:00
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if (MDNS.begin("BTCHeater")) {
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DebugPort.println("MDNS responder started");
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}
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2018-11-26 10:26:38 +00:00
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2018-11-07 04:07:11 +00:00
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server.on("/", handleRoot);
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2019-01-11 10:37:59 +00:00
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server.on("/wmconfig", handleWMConfig);
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server.on("/resetwifi",handleReset);
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2018-11-07 04:07:11 +00:00
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server.onNotFound(handleNotFound);
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server.begin();
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2018-11-26 10:26:38 +00:00
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webSocket.begin();
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webSocket.onEvent(webSocketEvent);
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2018-11-07 04:07:11 +00:00
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DebugPort.println("HTTP server started");
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2018-12-09 19:28:02 +00:00
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2018-11-07 04:07:11 +00:00
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}
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2018-11-24 17:04:37 +00:00
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unsigned char cVal;
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2018-11-07 04:07:11 +00:00
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2018-12-01 18:25:10 +00:00
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bool doWebServer(void) {
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2018-11-26 10:26:38 +00:00
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webSocket.loop();
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2018-11-07 04:07:11 +00:00
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server.handleClient();
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2018-12-19 12:07:51 +00:00
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}
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bool isWebServerClientChange()
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{
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static int prevNumClients = -1;
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2018-12-11 11:25:32 +00:00
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2018-12-01 18:25:10 +00:00
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int numClients = webSocket.connectedClients();
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2018-12-11 11:25:32 +00:00
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if(numClients != prevNumClients) {
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prevNumClients = numClients;
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2018-12-19 12:07:51 +00:00
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DebugPort.println("Changed number of web clients, should reset JSON moderator");
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return true;
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2018-12-11 11:25:32 +00:00
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}
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2018-12-19 12:07:51 +00:00
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return false;
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}
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2018-12-11 11:25:32 +00:00
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2018-12-19 12:07:51 +00:00
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bool sendWebServerString(const char* Str)
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{
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if(webSocket.connectedClients()) {
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bTxWebData = true; // OLED tx data animation flag
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webSocket.broadcastTXT(Str);
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2018-12-01 18:25:10 +00:00
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return true;
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}
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return false;
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2018-11-07 04:07:11 +00:00
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}
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2018-12-19 12:07:51 +00:00
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2018-11-26 10:26:38 +00:00
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void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
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if (type == WStype_TEXT) {
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2018-12-11 10:19:02 +00:00
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bRxWebData = true;
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char cmd[256];
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memset(cmd, 0, 256);
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for (int i = 0; i < length && i < 256; i++) {
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2018-11-26 10:26:38 +00:00
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cmd[i] = payload[i];
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}
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2018-12-11 10:19:02 +00:00
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interpretJsonCommand(cmd); // send to the main heater controller decode routine
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2018-12-01 18:25:10 +00:00
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}
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}
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bool hasWebClientSpoken(bool reset)
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{
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bool retval = bRxWebData;
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if(reset)
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bRxWebData = false;
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return retval;
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}
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bool hasWebServerSpoken(bool reset)
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{
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bool retval = bTxWebData;
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if(reset)
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bTxWebData = false;
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return retval;
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2018-11-26 10:26:38 +00:00
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}
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2018-12-11 10:19:02 +00:00
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