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822 lines
31 KiB
Dart
822 lines
31 KiB
Dart
2 years ago
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import 'dart:convert';
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import 'dart:io';
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import 'package:doctor_app_flutter/core/service/NavigationService.dart';
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import 'package:doctor_app_flutter/locator.dart';
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import 'package:doctor_app_flutter/routes.dart';
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import 'package:doctor_app_flutter/utils/utils.dart';
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import 'package:doctor_app_flutter/voipcall/app_state.dart';
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import 'package:doctor_app_flutter/voipcall/call/chat_incoming_call_screen.dart';
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import 'package:doctor_app_flutter/voipcall/consts.dart';
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import 'package:doctor_app_flutter/voipcall/model/call.dart';
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import 'package:doctor_app_flutter/voipcall/model/get_single_user_chat_call.dart';
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import 'package:doctor_app_flutter/voipcall/model/get_user_login_token.dart';
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import 'package:doctor_app_flutter/voipcall/model/webrtc_payloads.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_callkit_incoming/flutter_callkit_incoming.dart';
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import 'package:flutter_webrtc/flutter_webrtc.dart';
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import 'package:http/http.dart' as http;
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import 'package:just_audio/just_audio.dart';
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import 'package:signalr_netcore/signalr_client.dart';
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class ChatCallProvider with ChangeNotifier, DiagnosticableTreeMixin {
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///////////////////// Web RTC Video Calling //////////////////////
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// Video Call
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HubConnection? chatHubConnection;
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RTCPeerConnection? _pc;
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//late ChatProviderModel chatProvModel;
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RTCVideoRenderer? localVideoRenderer;
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RTCVideoRenderer? remoteRenderer;
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final AudioPlayer player = AudioPlayer();
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MediaStream? _localStream;
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CallDataModel? outGoingCallData;
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bool isMicOff = false;
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bool isLoudSpeaker = false;
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bool isCamOff = false;
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bool isCallEnded = false;
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// This need to Be Changed to dynamic
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bool isVideoCall = true;
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bool isAudioCall = false;
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bool isCallStarted = false;
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bool isFrontCamera = true;
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SingleUserChatModel? incomingCallData;
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/// WebRTC Connection Variables
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bool isIncomingCallLoader = true;
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bool isIncomingCall = false;
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bool isOutGoingCall = false;
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bool isUserOnline = false;
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List<MediaDeviceInfo> devices = [];
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Future<void> buildHubConnection() async {
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try {
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chatHubConnection = await getHubConnection();
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await chatHubConnection!.start();
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} catch (e) {
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print(e.toString());
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Utils.showErrorToast(e.toString());
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}
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if (kDebugMode) {
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print("Hub Conn: Startedddddddd");
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}
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registerCallListners();
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}
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//{"id":341682,"userName":"Aamir.Muhammad","email":"Aamir.Muhammad@cloudsolutions.com.sa","phone":null,"title":"Aamir Saleem Ahmad Dost Muhammad","token":"eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJuYW1laWQiOiIzNDE2ODIiLCJlbWFpbCI6IkFhbWlyLk11aGFtbWFkQGNsb3Vkc29sdXRpb25zLmNvbS5zYSIsImh0dHA6Ly9zY2hlbWFzLm1pY3Jvc29mdC5jb20vd3MvMjAwOC8wNi9pZGVudGl0eS9jbGFpbXMvdXNlcmRhdGEiOiJBYW1pci5NdWhhbW1hZCIsIm5iZiI6MTcwNzIwNTAyMywiZXhwIjoxNzA3MjkxNDIzLCJpYXQiOjE3MDcyMDUwMjN9.Zz2bcsMwiLAAWGZh2E_p5Qs6ItMt0JHhDFI_0DLdggCQtt6HHcT4n8nvqMZx-uYr3jLwqhA_IAjTuaCeSE15sw","isDomainUser":true,"isActiveCode":false,"encryptedUserId":"nn7RkYzbnQc=","encryptedUserName":"/QruOyp4QMcmNXKZlljUgg=="}
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Future<HubConnection> getHubConnection() async {
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AppState().chatDetails = UserAutoLoginModel(
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response: Response.fromJson({
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"id": 266642,
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"userName": "Muhamad.Alam",
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"email": "Muhamad.Alam@cloudsolutions.com.sa",
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"phone": null,
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"title": "Muhamad.Alam",
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"token":
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"eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJuYW1laWQiOiIyNjY2NDIiLCJlbWFpbCI6Ik11aGFtYWQuQWxhbUBjbG91ZHNvbHV0aW9ucy5jb20uc2EiLCJodHRwOi8vc2NoZW1hcy5taWNyb3NvZnQuY29tL3dzLzIwMDgvMDYvaWRlbnRpdHkvY2xhaW1zL3VzZXJkYXRhIjoiTXVoYW1hZC5BbGFtIiwibmJmIjoxNzA4MjU2MjU4LCJleHAiOjE3MDgzNDI2NTgsImlhdCI6MTcwODI1NjI1OH0.Ol8VJFhaFMFgcMXpFi8XI38v8dDmh8-tpPaXSWTXQF1yXqPFNtnyN2t_6ar3-N92bS60yZ1w3v4s3Tx7dirfow",
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"isDomainUser": true,
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"isActiveCode": false,
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"encryptedUserId": "8NOEvvO7oi0=",
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"encryptedUserName": "YaYBnsXyEusQT8TAOmYQqA=="
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}),
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);
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HubConnection hub;
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HttpConnectionOptions httpOp = HttpConnectionOptions(skipNegotiation: false, logMessageContent: true);
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hub = HubConnectionBuilder()
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.withUrl(ApiConsts.chatHubConnectionUrl + "?UserId=${AppState().chatDetails!.response!.id}&source=Desktop&access_token=${AppState().chatDetails!.response!.token}", options: httpOp)
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.withAutomaticReconnect(retryDelays: <int>[2000, 5000, 10000, 20000]).build();
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return hub;
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}
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Future<CallDataModel> makeCall({required String callType}) async {
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Map<String, dynamic> json = {
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"callerID": AppState().chatDetails!.response!.id,
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"callerName": AppState().chatDetails!.response!.userName,
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"callerEmail": AppState().chatDetails!.response!.email,
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"callerTitle": AppState().chatDetails!.response!.title,
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"callerPhone": AppState().chatDetails!.response!.phone,
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"receiverID": 266642,
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"receiverName": "Muhammad Alam",
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"receiverEmail": "Muhamad.Alam@cloudsolutions.com.sa",
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"receiverTitle": "Muhammad Alam",
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"receiverPhone": "123456789",
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"title": "Muhammad Alam",
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"callType": callType == "VIDEO" ? "Video" : "Audio",
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};
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CallDataModel res = CallDataModel.fromJson(json);
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return res;
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}
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void registerCallListners() {
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if (kDebugMode) {
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print("=================== Call Listeners Registered =======================");
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}
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chatHubConnection!.on("OnCallAcceptedAsync", onCallAcceptedAsync);
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chatHubConnection!.on("OnIceCandidateAsync", onIceCandidateAsync);
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chatHubConnection!.on("OnOfferAsync", onOfferAsync);
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chatHubConnection!.on("OnAnswerOffer", onAnswerOffer);
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chatHubConnection!.on("OnHangUpAsync", onHangUpAsync);
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// chatHubConnection!.on("OnCallDeclinedAsync", onCallDeclinedAsync);
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// chatHubConnection!.on("OnIncomingCallAsync", OnIncomingCallAsync);
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}
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// Audio Constraints
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Map<String, Object> audioConstraints = {
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"sampleRate": 8000,
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"sampleSize": 16,
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"channelCount": 2,
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"echoCancellation": true,
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"audio": true,
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};
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Future<void> init() async {
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_pc = await creatOfferWithCon();
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Future.delayed(const Duration(seconds: 2), () {
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connectIncomingCall();
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});
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}
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///////////////////////////////////////////////OutGoing Call////////////////////////////////////////////////////
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Future<void> initLocalCamera({callData, bool isIncomingCall = false}) async {
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isCallEnded = false;
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outGoingCallData = callData;
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await initStreams();
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await startCall();
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_pc = await creatOfferWithCon();
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connectOutgoing();
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notifyListeners();
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}
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void connectOutgoing() {
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isOutGoingCall = true;
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// notifyListeners();
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}
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Future<void> startCall() async {
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// chatProvModel.isTextMsg = true;
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// chatProvModel.isAttachmentMsg = false;
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// chatProvModel.isVoiceMsg = false;
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// chatProvModel.isReplyMsg = false;
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// chatProvModel.isCall = true;
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// chatProvModel.message.text = "Start $callType call ${outGoingCallData.receiverName.toString().replaceAll(".", " ")}";
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// chatProvModel.sendChatMessage(
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// context,
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// targetUserId: outGoingCallData.receiverId,
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// userStatus: 1,
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// userEmail: outGoingCallData.receiverEmail,
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// targetUserName: outGoingCallData.receiverName,
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// );
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await invoke(
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invokeMethod: "CallUserAsync",
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currentUserID: outGoingCallData!.callerId!,
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targetUserID: outGoingCallData!.receiverId!,
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);
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await invoke(invokeMethod: "UpdateUserStatusAsync", currentUserID: outGoingCallData!.callerId!, targetUserID: outGoingCallData!.receiverId!, userStatus: 4);
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}
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// OutGoing Listeners
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void onCallAcceptedAsync(List<Object?>? params) async {
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dynamic items = params!.toList();
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RTCSessionDescription description = await _createOffer();
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await _pc!.setLocalDescription(description);
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dynamic payload = {"target": items[0]["id"], "caller": outGoingCallData!.callerId, "sdp": description.toMap()};
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invoke(invokeMethod: "OfferAsync", currentUserID: outGoingCallData!.callerId!, targetUserID: items[0]["id"], data: jsonEncode(payload));
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}
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Future<void> onIceCandidateAsync(List<Object?>? params) async {
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dynamic items = params!.toList();
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if (isIncomingCall) {
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RemoteIceCandidatePayLoad data = RemoteIceCandidatePayLoad.fromJson(jsonDecode(items.first.toString()));
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if (_pc != null) {
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await _pc!.addCandidate(RTCIceCandidate(data.candidate!.candidate, data.candidate!.sdpMid, data.candidate!.sdpMLineIndex));
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}
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} else {
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if (kDebugMode) {
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print("res: " + items.toString());
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}
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RemoteIceCandidatePayLoad data = RemoteIceCandidatePayLoad.fromJson(jsonDecode(items.first.toString()));
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if (_pc != null) {
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await _pc!.addCandidate(RTCIceCandidate(data.candidate!.candidate, data.candidate!.sdpMid, data.candidate!.sdpMLineIndex));
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if (!isCallStarted) {
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isCallStarted = true;
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notifyListeners();
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if (isCallStarted) {
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isIncomingCallLoader = false;
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isOutGoingCall = true;
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if (Platform.isIOS) {
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Future.delayed(Duration(seconds: 2), () {
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Navigator.pushReplacement(
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locator<NavigationService>().navigatorKey.currentContext!,
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MaterialPageRoute(
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builder: (BuildContext context) => StartCallPage(),
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));
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});
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} else {
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Navigator.pushReplacement(
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locator<NavigationService>().navigatorKey.currentContext!,
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MaterialPageRoute(
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builder: (BuildContext context) => StartCallPage(),
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));
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}
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}
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}
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}
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notifyListeners();
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}
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}
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Future<void> onOfferAsync(List<Object?>? params) async {
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dynamic items = params!.toList();
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var data = jsonDecode(items.toString());
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if (isIncomingCall) {
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_pc!.setRemoteDescription(RTCSessionDescription(data[0]["sdp"]["sdp"], data[0]["sdp"]["type"]));
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RTCSessionDescription description = await _createAnswer();
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await _pc!.setLocalDescription(description);
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dynamic payload = {"target": data[0]["caller"], "caller": AppState().chatDetails!.response!.id!, "sdp": description.toMap()};
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invoke(invokeMethod: "AnswerOfferAsync", currentUserID: AppState().chatDetails!.response!.id!, targetUserID: incomingCallData!.targetUserId!, data: jsonEncode(payload));
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}
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// else {
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// RTCSessionDescription description = await _createAnswer();
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// await _pc.setLocalDescription(description);
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// var payload = {"target": items[0]["id"], "caller": outGoingCallData.callerId, "sdp": description.toMap()};
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// invoke(invokeMethod: "AnswerOffer", currentUserID: outGoingCallData.callerId!, targetUserID: items[0]["id"], data: jsonEncode(payload));
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// }
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notifyListeners();
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}
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//////////////////////////// OutGoing Call End ///////////////////////////////////////
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Future<bool> endCall({bool? isUserOnline}) async {
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if (isIncomingCall) {
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print("-----------------------Endeddddd By Me---------------------------");
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if (chatHubConnection!.state == HubConnectionState.Connected) {
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await invoke(invokeMethod: "HangUpAsync", currentUserID: AppState().chatDetails!.response!.id!, targetUserID: incomingCallData!.targetUserId!, userStatus: 0);
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await invoke(invokeMethod: "UpdateUserStatusAsync", currentUserID: AppState().chatDetails!.response!.id!, targetUserID: incomingCallData!.targetUserId!, userStatus: 1);
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}
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||
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isCallStarted = false;
|
||
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isVideoCall = false;
|
||
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isCamOff = false;
|
||
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isMicOff = false;
|
||
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isLoudSpeaker = false;
|
||
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isIncomingCall = false;
|
||
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isOutGoingCall = false;
|
||
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isAudioCall = false;
|
||
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||
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if (isCallConnected) {
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||
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if (_pc!.connectionState == RTCPeerConnectionState.RTCPeerConnectionStateConnected) {
|
||
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if (kDebugMode) {
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||
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print("------------------ PC Stopped ----------------------------");
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}
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||
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_pc!.close();
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||
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_pc!.dispose();
|
||
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}
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||
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}
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||
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if (remoteRenderer != null) {
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||
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remoteRenderer!.dispose();
|
||
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remoteRenderer = null;
|
||
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}
|
||
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if (localVideoRenderer != null) {
|
||
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localVideoRenderer!.dispose();
|
||
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|
localVideoRenderer = null;
|
||
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}
|
||
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||
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if (_localStream != null) {
|
||
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_localStream!.dispose();
|
||
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_localStream = null;
|
||
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}
|
||
|
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if (chatHubConnection != null && !isUserOnline!) {
|
||
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chatHubConnection!.stop();
|
||
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}
|
||
|
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await FlutterCallkitIncoming.endAllCalls();
|
||
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return true;
|
||
|
|
} else {
|
||
|
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if (isOutGoingCall) {
|
||
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await invoke(invokeMethod: "HangUpAsync", currentUserID: outGoingCallData!.callerId!, targetUserID: outGoingCallData!.receiverId!, userStatus: 1);
|
||
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await invoke(invokeMethod: "UpdateUserStatusAsync", currentUserID: outGoingCallData!.callerId!, targetUserID: outGoingCallData!.receiverId!, userStatus: 1);
|
||
|
|
} else if (isIncomingCall) {
|
||
|
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await invoke(invokeMethod: "UpdateUserStatusAsync", currentUserID: AppState().chatDetails!.response!.id!, targetUserID: incomingCallData!.targetUserId!, userStatus: 1);
|
||
|
|
}
|
||
|
|
isCallStarted = false;
|
||
|
|
isVideoCall = false;
|
||
|
|
isCamOff = false;
|
||
|
|
isMicOff = false;
|
||
|
|
isLoudSpeaker = false;
|
||
|
|
if (isCallConnected) {
|
||
|
|
if (_pc!.connectionState == RTCPeerConnectionState.RTCPeerConnectionStateConnected) {
|
||
|
|
_pc!.close();
|
||
|
|
_pc!.dispose();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (remoteRenderer != null) {
|
||
|
|
remoteRenderer!.dispose();
|
||
|
|
remoteRenderer = null;
|
||
|
|
}
|
||
|
|
if (localVideoRenderer != null) {
|
||
|
|
localVideoRenderer!.dispose();
|
||
|
|
localVideoRenderer = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (_localStream != null) {
|
||
|
|
_localStream!.dispose();
|
||
|
|
_localStream = null;
|
||
|
|
}
|
||
|
|
isOutGoingCall = false;
|
||
|
|
isIncomingCall = false;
|
||
|
|
isAudioCall = false;
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Incoming Listeners
|
||
|
|
|
||
|
|
void onAnswerOffer(List<Object?>? payload) async {
|
||
|
|
// if (isIncomingCall) {
|
||
|
|
// // print("--------------------- On Answer Offer Async ---------------------------------------");
|
||
|
|
// //await invoke(invokeMethod: "InvokeMobile", currentUserID: AppState().getchatUserDetails!.response!.id!, targetUserID: incomingCallData.targetUserId!, debugData: {"On Answer Offer Async"});
|
||
|
|
// } else {
|
||
|
|
var items = payload!.toList();
|
||
|
|
if (kDebugMode) {
|
||
|
|
print("res: " + items.toString());
|
||
|
|
}
|
||
|
|
CallSessionPayLoad data = CallSessionPayLoad.fromJson(jsonDecode(items.first.toString()));
|
||
|
|
RTCSessionDescription description = RTCSessionDescription(data.sdp!.sdp, 'answer');
|
||
|
|
_pc!.setRemoteDescription(description);
|
||
|
|
// }
|
||
|
|
}
|
||
|
|
|
||
|
|
void onHangUpAsync(List<Object?>? params) {
|
||
|
|
print("--------------------- onHangUp ASYNC ---------------------------------");
|
||
|
|
|
||
|
|
dynamic items = params!.toList();
|
||
|
|
// if (kDebugMode) {
|
||
|
|
// logger.i("res: " + items.toString());
|
||
|
|
// }
|
||
|
|
if (items[0]["id"] != AppState().chatDetails!.response!.id!) {
|
||
|
|
if (kDebugMode) {
|
||
|
|
print("Call Ended By Other User");
|
||
|
|
}
|
||
|
|
if (isIncomingCall) {
|
||
|
|
endCall(isUserOnline: isUserOnline).then((bool value) {
|
||
|
|
if (isCallConnected && isUserOnline) {
|
||
|
|
isCallConnected = false;
|
||
|
|
if (!AppState().isLogged) {
|
||
|
|
Navigator.of(locator<NavigationService>().navigatorKey.currentContext!).pop();
|
||
|
|
} else {
|
||
|
|
Navigator.of(locator<NavigationService>().navigatorKey.currentContext!).popUntil(ModalRoute.withName(HOME));
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
Navigator.of(locator<NavigationService>().navigatorKey.currentContext!).pop();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
if (isOutGoingCall) {
|
||
|
|
endCall(isUserOnline: isUserOnline).then((bool value) {
|
||
|
|
if (isCallConnected && isUserOnline) {
|
||
|
|
isCallConnected = false;
|
||
|
|
Navigator.of(locator<NavigationService>().navigatorKey.currentContext!).popUntil(ModalRoute.withName(HOME));
|
||
|
|
} else {
|
||
|
|
Navigator.of(locator<NavigationService>().navigatorKey.currentContext!).pop();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
if (kDebugMode) {
|
||
|
|
print("Call Ended By Me");
|
||
|
|
}
|
||
|
|
if (isOutGoingCall) {
|
||
|
|
if (isCallConnected && isUserOnline) {
|
||
|
|
isCallConnected = false;
|
||
|
|
Navigator.of(locator<NavigationService>().navigatorKey.currentContext!).popUntil(ModalRoute.withName(HOME));
|
||
|
|
} else {
|
||
|
|
Navigator.of(locator<NavigationService>().navigatorKey.currentContext!).pop();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// endCall(isUserOnline: isUserOnline).then((bool value) {
|
||
|
|
// if (isCallConnected && isUserOnline) {
|
||
|
|
// Navigator.of(AppRoutes.navigatorKey.currentContext!).popUntil(ModalRoute.withName(AppRoutes.chatDetailed));
|
||
|
|
// isCallConnected = false;
|
||
|
|
// }
|
||
|
|
// if (items[0]["id"] != AppState().chatDetails!!.response!.id && !AppState().isBackgroundCall) {
|
||
|
|
// if (kDebugMode) {
|
||
|
|
// print("Popped Due to Another User");
|
||
|
|
// }
|
||
|
|
// if (AppState().isBackgroundCall) {
|
||
|
|
// Navigator.of(AppRoutes.navigatorKey.currentContext!).pop();
|
||
|
|
// // Navigator.of(AppRoutes.navigatorKey.currentContext!).popUntil(ModalRoute.withName(AppRoutes.login));
|
||
|
|
// } else {
|
||
|
|
// Navigator.of(AppRoutes.navigatorKey.currentContext!).popUntil(ModalRoute.withName(AppRoutes.chat));
|
||
|
|
// }
|
||
|
|
// }
|
||
|
|
// if (AppState().isBackgroundCall) {
|
||
|
|
// Navigator.of(AppRoutes.navigatorKey.currentContext!).pop();
|
||
|
|
// }
|
||
|
|
//
|
||
|
|
notifyListeners();
|
||
|
|
isCallEnded = true;
|
||
|
|
// });
|
||
|
|
}
|
||
|
|
|
||
|
|
// Future<void> OnIncomingCallAsync(List<Object?>? params) async {
|
||
|
|
// print("--------------------- On Incoming Call ---------------------------------------");
|
||
|
|
// dynamic items = params!.toList();
|
||
|
|
// logger.d(items);
|
||
|
|
// // Map<String, dynamic> json = {
|
||
|
|
// // "callerID": items[0]["id"],
|
||
|
|
// // "callerName": items[0]["userName"],
|
||
|
|
// // "callerEmail": items[0]["email"],
|
||
|
|
// // "callerTitle": items[0]["title"],
|
||
|
|
// // "callerPhone": null,
|
||
|
|
// // "receiverID": AppState().chatDetails!!.response!.id,
|
||
|
|
// // "receiverName": AppState().chatDetails!!.response!.userName,
|
||
|
|
// // "receiverEmail": AppState().chatDetails!!.response!.email,
|
||
|
|
// // "receiverTitle": AppState().chatDetails!!.response!.title,
|
||
|
|
// // "receiverPhone": AppState().chatDetails!!.response!.phone,
|
||
|
|
// // "title": AppState().chatDetails!!.response!.userName!.replaceAll(".", " "),
|
||
|
|
// // "callType": items[1] ? "Video" : "Audio",
|
||
|
|
// // };
|
||
|
|
// // CallDataModel callData = CallDataModel.fromJson(json);
|
||
|
|
// // ChatVoipCall().showCallkitIncoming(uuid: const Uuid().v4(), isOnline: true, incomingCallData: callData);
|
||
|
|
// //
|
||
|
|
// // if (!isOnIncomingCallPage) {
|
||
|
|
// // Map<String, dynamic> json = {
|
||
|
|
// // "callerID": items[0]["id"],
|
||
|
|
// // "callerName": items[0]["userName"],
|
||
|
|
// // "callerEmail": items[0]["email"],
|
||
|
|
// // "callerTitle": items[0]["title"],
|
||
|
|
// // "callerPhone": null,
|
||
|
|
// // "receiverID": AppState().chatDetails!!.response!.id,
|
||
|
|
// // "receiverName": AppState().chatDetails!!.response!.userName,
|
||
|
|
// // "receiverEmail": AppState().chatDetails!!.response!.email,
|
||
|
|
// // "receiverTitle": AppState().chatDetails!!.response!.title,
|
||
|
|
// // "receiverPhone": AppState().chatDetails!!.response!.phone,
|
||
|
|
// // "title": AppState().chatDetails!!.response!.userName!.replaceAll(".", " "),
|
||
|
|
// // "callType": items[1] ? "Video" : "Audio",
|
||
|
|
// // };
|
||
|
|
// // CallDataModel callData = CallDataModel.fromJson(json);
|
||
|
|
// // await Navigator.push(
|
||
|
|
// // providerContext,
|
||
|
|
// // MaterialPageRoute(
|
||
|
|
// // builder: (BuildContext context) => IncomingCall(
|
||
|
|
// // isVideoCall: items[1] ? true : false,
|
||
|
|
// // outGoingCallData: callData,
|
||
|
|
// // ),
|
||
|
|
// // ),
|
||
|
|
// // );
|
||
|
|
// // isOnIncomingCallPage = true;
|
||
|
|
// // }
|
||
|
|
// }
|
||
|
|
|
||
|
|
void onCallDeclinedAsync(List<Object> params) {
|
||
|
|
print("================= On Declained ========================");
|
||
|
|
print(params);
|
||
|
|
// endCall().then((bool value) {
|
||
|
|
// if (value) {
|
||
|
|
// isCallEnded = true;
|
||
|
|
// notifyListeners();
|
||
|
|
// }
|
||
|
|
// });
|
||
|
|
// if (params != null) {
|
||
|
|
// endCall(isUserOnline: isUserOnline).then((bool value) {
|
||
|
|
// if (isCallConnected) {
|
||
|
|
// // Navigator.of(AppRoutes.navigatorKey.currentContext!).pop();
|
||
|
|
// isCallConnected = false;
|
||
|
|
// }
|
||
|
|
// isCallEnded = true;
|
||
|
|
// });
|
||
|
|
// }
|
||
|
|
}
|
||
|
|
|
||
|
|
//// Invoke Methods
|
||
|
|
|
||
|
|
Future<void> invoke({required String invokeMethod, required int currentUserID, required int targetUserID, var data, int userStatus = 1, var debugData}) async {
|
||
|
|
List<Object> args = [];
|
||
|
|
if (invokeMethod == "CallUserAsync") {
|
||
|
|
args = [currentUserID, targetUserID, isVideoCall];
|
||
|
|
} else if (invokeMethod == "answerCallAsync") {
|
||
|
|
args = [currentUserID, targetUserID];
|
||
|
|
} else if (invokeMethod == "IceCandidateAsync") {
|
||
|
|
args = [targetUserID, data];
|
||
|
|
} else if (invokeMethod == "OfferAsync") {
|
||
|
|
args = [targetUserID, data];
|
||
|
|
} else if (invokeMethod == "AnswerOfferAsync") {
|
||
|
|
args = [targetUserID, data];
|
||
|
|
// json In Data
|
||
|
|
} else if (invokeMethod == "UpdateUserStatusAsync") {
|
||
|
|
args = [currentUserID, userStatus];
|
||
|
|
} else if (invokeMethod == "HangUpAsync") {
|
||
|
|
args = [currentUserID, targetUserID];
|
||
|
|
} else if (invokeMethod == "InvokeMobile") {
|
||
|
|
args = [debugData];
|
||
|
|
}
|
||
|
|
try {
|
||
|
|
await chatHubConnection!.invoke("$invokeMethod", args: args);
|
||
|
|
} catch (e) {
|
||
|
|
print(e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void stopListeners() async {
|
||
|
|
chatHubConnection!.off('OnCallDeclinedAsync');
|
||
|
|
chatHubConnection!.off('OnCallAcceptedAsync');
|
||
|
|
chatHubConnection!.off('OnIceCandidateAsync');
|
||
|
|
chatHubConnection!.off('OnAnswerOffer');
|
||
|
|
}
|
||
|
|
|
||
|
|
void playRingtone() async {
|
||
|
|
player.stop();
|
||
|
|
await player.setVolume(1.0);
|
||
|
|
String audioAsset = "";
|
||
|
|
if (Platform.isAndroid) {
|
||
|
|
audioAsset = "assets/audio/ring_60Sec.mp3";
|
||
|
|
} else {
|
||
|
|
audioAsset = "assets/audio/ring_30Sec.caf";
|
||
|
|
}
|
||
|
|
try {
|
||
|
|
await player.setAsset(audioAsset);
|
||
|
|
await player.load();
|
||
|
|
player.play();
|
||
|
|
} catch (e) {
|
||
|
|
print("Error: $e");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//////////////////// Web RTC Offers & Connections ////////////////////////
|
||
|
|
|
||
|
|
Future<RTCPeerConnection> creatOfferWithCon() async {
|
||
|
|
Map<String, dynamic> configuration = {
|
||
|
|
"sdpSemantics": "plan-b",
|
||
|
|
'iceServers': [
|
||
|
|
{
|
||
|
|
'urls': 'stun:15.185.116.59:3478',
|
||
|
|
},
|
||
|
|
{
|
||
|
|
'urls': 'turn:15.185.116.59:3479',
|
||
|
|
'username': 'admin',
|
||
|
|
'credential': 'admin',
|
||
|
|
},
|
||
|
|
]
|
||
|
|
};
|
||
|
|
Map<String, dynamic> offerSdpConstraints = {
|
||
|
|
'mandatory': {
|
||
|
|
'OfferToReceiveAudio': true,
|
||
|
|
'OfferToReceiveVideo': true,
|
||
|
|
},
|
||
|
|
'optional': []
|
||
|
|
};
|
||
|
|
RTCPeerConnection pc = await createPeerConnection(configuration, offerSdpConstraints);
|
||
|
|
// await pc.addStream(_localStream!);
|
||
|
|
//Changed By Aamir
|
||
|
|
_localStream?.getTracks().forEach((track) {
|
||
|
|
pc.addTrack(track, _localStream!);
|
||
|
|
});
|
||
|
|
pc.onConnectionState = (RTCPeerConnectionState state) {};
|
||
|
|
pc.onAddStream = (MediaStream stream) {
|
||
|
|
remoteRenderer!.srcObject = stream;
|
||
|
|
notifyListeners();
|
||
|
|
};
|
||
|
|
pc.onIceCandidate = (RTCIceCandidate e) async {
|
||
|
|
if (isIncomingCall) {
|
||
|
|
if (e.candidate != null) {
|
||
|
|
var payload = {"target": incomingCallData!.targetUserId, "candidate": e.toMap()};
|
||
|
|
invoke(invokeMethod: "IceCandidateAsync", currentUserID: AppState().chatDetails!.response!.id!, targetUserID: incomingCallData!.targetUserId!, data: jsonEncode(payload));
|
||
|
|
notifyListeners();
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
if (e.candidate != null) {
|
||
|
|
var payload = {"target": outGoingCallData!.callerId, "candidate": e.toMap()};
|
||
|
|
invoke(invokeMethod: "IceCandidateAsync", currentUserID: outGoingCallData!.callerId!, targetUserID: outGoingCallData!.receiverId!, data: jsonEncode(payload));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
// pc!.onTrack = (RTCTrackEvent event) async {
|
||
|
|
//
|
||
|
|
// String streamId = const Uuid().toString();
|
||
|
|
// MediaStream remoteStream = await createLocalMediaStream(streamId);
|
||
|
|
// event.streams[0].getTracks().forEach((MediaStreamTrack element) {
|
||
|
|
// logger.i("Stream Track: " + element.id.toString());
|
||
|
|
// // remoteRenderer.srcObject = element;
|
||
|
|
// remoteStream.addTrack(element);
|
||
|
|
// });
|
||
|
|
// };
|
||
|
|
pc.onSignalingState = (RTCSignalingState state) {
|
||
|
|
print("signaling state: " + state.name);
|
||
|
|
// invoke(
|
||
|
|
// invokeMethod: "InvokeMobile",
|
||
|
|
// currentUserID: AppState().getchatUserDetails!.response!.id!,
|
||
|
|
// targetUserID: incomingCallData.targetUserId!,
|
||
|
|
// debugData: {"location": "Signaling", "parms": state.name});
|
||
|
|
};
|
||
|
|
pc.onIceGatheringState = (RTCIceGatheringState state) {
|
||
|
|
print("rtc ice gathering state: " + state.name);
|
||
|
|
};
|
||
|
|
pc.onIceConnectionState = (RTCIceConnectionState state) {
|
||
|
|
if (RTCIceConnectionState.RTCIceConnectionStateFailed == state ||
|
||
|
|
RTCIceConnectionState.RTCIceConnectionStateDisconnected == state ||
|
||
|
|
RTCIceConnectionState.RTCIceConnectionStateClosed == state) {
|
||
|
|
print("Ice Connection State:" + state.name);
|
||
|
|
|
||
|
|
// endCall().then((value) {
|
||
|
|
// notifyListeners();
|
||
|
|
// });
|
||
|
|
}
|
||
|
|
};
|
||
|
|
// pc!.onRenegotiationNeeded = _onRenegotiate;
|
||
|
|
return pc;
|
||
|
|
}
|
||
|
|
|
||
|
|
// void _onRenegotiate() async {
|
||
|
|
// try {
|
||
|
|
// print('onRenegotiationNeeded start');
|
||
|
|
// // makingOffer = true;
|
||
|
|
// await _pc.setLocalDescription(await _pc.createOffer(videoConstraints));
|
||
|
|
// print('onRenegotiationNeeded state after setLocalDescription: ' + _pc.signalingState.toString());
|
||
|
|
// // send offer via callManager
|
||
|
|
// var localDesc = await _pc.getLocalDescription();
|
||
|
|
// // callManager.sendCallMessage(MsgType.rtc_offer, RtcOfferAnswer(localDesc.sdp, localDesc.type));
|
||
|
|
// print('onRenegotiationNeeded; offer sent');
|
||
|
|
// } catch (e) {
|
||
|
|
// print("onRenegotiationNeeded error: " + e.toString());
|
||
|
|
// } finally {
|
||
|
|
// // makingOffer = false;
|
||
|
|
// print('onRenegotiationNeeded done');
|
||
|
|
// }
|
||
|
|
// }
|
||
|
|
|
||
|
|
Future<RTCSessionDescription> _createOffer() async {
|
||
|
|
RTCSessionDescription description = await _pc!.createOffer();
|
||
|
|
// _offer = true;
|
||
|
|
return description;
|
||
|
|
}
|
||
|
|
|
||
|
|
Future<RTCSessionDescription> _createAnswer() async {
|
||
|
|
RTCSessionDescription description = await _pc!.createAnswer();
|
||
|
|
// _offer = false;
|
||
|
|
return description;
|
||
|
|
}
|
||
|
|
|
||
|
|
//////////////////// Web RTC End Offers ////////////////////
|
||
|
|
|
||
|
|
//////////////////// CallPage Buttons //////////////////////
|
||
|
|
|
||
|
|
void micOff() {
|
||
|
|
isMicOff = !isMicOff;
|
||
|
|
_localStream!.getAudioTracks().forEach((track) {
|
||
|
|
track.enabled = !track.enabled;
|
||
|
|
});
|
||
|
|
notifyListeners();
|
||
|
|
}
|
||
|
|
|
||
|
|
void camOff() {
|
||
|
|
isCamOff = !isCamOff;
|
||
|
|
_localStream!.getVideoTracks().forEach((track) {
|
||
|
|
track.enabled = !track.enabled;
|
||
|
|
});
|
||
|
|
// if (isCamOff) {
|
||
|
|
// isVideoCall = false;
|
||
|
|
// } else {
|
||
|
|
// isVideoCall = true;
|
||
|
|
// }
|
||
|
|
notifyListeners();
|
||
|
|
}
|
||
|
|
|
||
|
|
void loudOn() {
|
||
|
|
isLoudSpeaker = !isLoudSpeaker;
|
||
|
|
remoteRenderer!.srcObject?.getAudioTracks().forEach((track) {
|
||
|
|
if (isLoudSpeaker) {
|
||
|
|
track.enableSpeakerphone(true);
|
||
|
|
} else {
|
||
|
|
track.enableSpeakerphone(false);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
notifyListeners();
|
||
|
|
}
|
||
|
|
|
||
|
|
void switchCamera() {
|
||
|
|
isFrontCamera = !isFrontCamera;
|
||
|
|
Helper.switchCamera(_localStream!.getVideoTracks()[0]);
|
||
|
|
notifyListeners();
|
||
|
|
}
|
||
|
|
|
||
|
|
///////////////// Incoming Call ///////////////////////////////
|
||
|
|
|
||
|
|
Future<void> initStreams() async {
|
||
|
|
List<MediaDeviceInfo> devices = await navigator.mediaDevices.enumerateDevices();
|
||
|
|
remoteRenderer = RTCVideoRenderer();
|
||
|
|
localVideoRenderer ??= RTCVideoRenderer();
|
||
|
|
await localVideoRenderer!.initialize();
|
||
|
|
try {
|
||
|
|
_localStream = await navigator.mediaDevices.getUserMedia({
|
||
|
|
'audio': true,
|
||
|
|
'video':
|
||
|
|
//isVideoCall?
|
||
|
|
{
|
||
|
|
'mandatory': {
|
||
|
|
'minWidth': '640', // Provide your own width, height and frame rate here
|
||
|
|
'minHeight': '480',
|
||
|
|
'minFrameRate': '30',
|
||
|
|
},
|
||
|
|
'facingMode': 'user',
|
||
|
|
'optional': [],
|
||
|
|
"audio": true,
|
||
|
|
}
|
||
|
|
// : false
|
||
|
|
});
|
||
|
|
localVideoRenderer!.srcObject = _localStream;
|
||
|
|
localVideoRenderer!.value = (const RTCVideoValue(
|
||
|
|
width: 200,
|
||
|
|
height: 200,
|
||
|
|
renderVideo: true,
|
||
|
|
));
|
||
|
|
print("Working localStream");
|
||
|
|
} catch (e) {
|
||
|
|
print("Failed to get user media: $e");
|
||
|
|
}
|
||
|
|
|
||
|
|
// localVideoRenderer.srcObject = _localStream;
|
||
|
|
await remoteRenderer!.initialize();
|
||
|
|
notifyListeners();
|
||
|
|
}
|
||
|
|
|
||
|
|
Future<void> startIncomingCallViaKit({bool isVCall = true, var inCallData}) async {
|
||
|
|
//AppSharedPrefs().setStringFromPrefs("isIncomingCall", "false");
|
||
|
|
if (isVCall) {
|
||
|
|
isVideoCall = isVCall;
|
||
|
|
} else {
|
||
|
|
isAudioCall = true;
|
||
|
|
}
|
||
|
|
await initStreams();
|
||
|
|
isIncomingCall = true;
|
||
|
|
incomingCallData = SingleUserChatModel.fromJson(inCallData);
|
||
|
|
loudOn();
|
||
|
|
// notifyListeners();
|
||
|
|
}
|
||
|
|
|
||
|
|
void connectIncomingCall() {
|
||
|
|
invoke(invokeMethod: "answerCallAsync", currentUserID: AppState().getchatUserDetails.response!.id!, targetUserID: incomingCallData!.targetUserId!);
|
||
|
|
isIncomingCallLoader = false;
|
||
|
|
isIncomingCall = true;
|
||
|
|
// isVideoCall = true;
|
||
|
|
|
||
|
|
notifyListeners();
|
||
|
|
}
|
||
|
|
|
||
|
|
// void startRecording() async {
|
||
|
|
// print("=-=-=-=-=-=-= Call Recoding Started -=-=-=-=-=-=-=-=-==-=");
|
||
|
|
// if (_localStream == null) throw Exception('Stream is not initialized');
|
||
|
|
// if (Platform.isIOS) {
|
||
|
|
// print('Recording is not available on iOS');
|
||
|
|
// return;
|
||
|
|
// }
|
||
|
|
// Directory appDirectory = await getApplicationDocumentsDirectory();
|
||
|
|
// String dirPath = '${appDirectory.path}/webrtc_sample';
|
||
|
|
// if (!await Directory(dirPath).exists()) {
|
||
|
|
// await Directory(dirPath).create();
|
||
|
|
// await File('$dirPath/.nomedia').create();
|
||
|
|
// }
|
||
|
|
// if (appDirectory == null) throw Exception('Can\'t find storagePath');
|
||
|
|
// String filePath = dirPath + '/mobile.mp4';
|
||
|
|
// mobileRecoder = MediaRecorder();
|
||
|
|
// notifyListeners();
|
||
|
|
// MediaStreamTrack videoTrack = _localStream!.getVideoTracks().firstWhere((track) => track.kind == 'video');
|
||
|
|
// await mobileRecoder!.start(filePath, videoTrack: videoTrack);
|
||
|
|
//
|
||
|
|
// Future.delayed(Duration(minutes: 1), () {
|
||
|
|
// stopRecording();
|
||
|
|
// });
|
||
|
|
// }
|
||
|
|
//
|
||
|
|
// void stopRecording() async {
|
||
|
|
// print("=-=-=-=-=-=-= Call Recoding Stopped -=-=-=-=-=-=-=-=-==-=");
|
||
|
|
// await mobileRecoder!.stop();
|
||
|
|
// mobileRecoder = null;
|
||
|
|
// notifyListeners();
|
||
|
|
// }
|
||
|
|
}
|
||
|
|
|
||
|
|
class ChatService {
|
||
|
|
Future<UserAutoLoginModel> getUserCallToken({required String userid}) async {
|
||
|
|
UserAutoLoginModel userLoginResponse = UserAutoLoginModel();
|
||
|
|
var headers = {'Content-Type': 'application/json'};
|
||
|
|
var request = http.Request('POST', Uri.parse("${ApiConsts.chatLoginTokenUrl}externaluserlogin"));
|
||
|
|
request.body = json.encode({"employeeNumber": "341682", "password": "FxIu26rWIKoF8n6mpbOmAjDLphzFGmpG"});
|
||
|
|
request.headers.addAll(headers);
|
||
|
|
http.StreamedResponse response = await request.send();
|
||
|
|
if (response.statusCode == 200) {
|
||
|
|
userLoginResponse = userAutoLoginModelFromJson(await response.stream.bytesToString());
|
||
|
|
} else {
|
||
|
|
print(response.reasonPhrase);
|
||
|
|
}
|
||
|
|
|
||
|
|
return userLoginResponse;
|
||
|
|
}
|
||
|
|
}
|