Messaging works, let's start there.
This commit is contained in:
@@ -115,11 +115,9 @@ public partial class MainPage : ContentPage
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using var doc = JsonDocument.Parse(e.Data);
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var root = doc.RootElement;
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if (!root.TryGetProperty("Type", out var typeElement))
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if (!TryReadSignalType(root, out var type))
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return;
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var type = (SignalType) typeElement.GetInt32();
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if (type == SignalType.ChannelList)
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{
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var channelList = JsonSerializer.Deserialize<SocketChannelList>(e.Data);
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@@ -218,25 +216,46 @@ public partial class MainPage : ContentPage
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{
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case SignalType.OfferUpdated :
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{
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var offer = await GetRtcOffer();
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await SendRtcSignalToJsAsync(offer);
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if (!string.Equals(rtcNotification.TargetUsername, _username, StringComparison.OrdinalIgnoreCase))
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break;
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if (string.IsNullOrWhiteSpace(_currentChannelId) || string.IsNullOrWhiteSpace(rtcNotification.Username))
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break;
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var offer = await ServerAPI.GetOfferForChannelAsync(_currentChannelId, rtcNotification.Username, _username);
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if (offer is not null)
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{
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await SendRtcOfferToJsAsync(rtcNotification.Username, offer);
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}
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break;
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}
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case SignalType.AnswerUpdated:
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{
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var answer = await ServerAPI.GetAnswerForChannelAsync(_currentChannelId);
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if (!string.Equals(rtcNotification.TargetUsername, _username, StringComparison.OrdinalIgnoreCase))
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break;
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if (string.IsNullOrWhiteSpace(_currentChannelId) || string.IsNullOrWhiteSpace(rtcNotification.Username))
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break;
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var answer = await ServerAPI.GetAnswerForChannelAsync(_currentChannelId, rtcNotification.Username, _username);
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if (answer is not null)
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{
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await AnswerCallback(answer);
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await SendRtcAnswerToJsAsync(rtcNotification.Username, answer);
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}
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break;
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}
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case SignalType.CandidateAdded:
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{
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if (!string.Equals(rtcNotification.TargetUsername, _username, StringComparison.OrdinalIgnoreCase))
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break;
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try
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{
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IceCandidate? iceCandidate = JsonSerializer.Deserialize<IceCandidate>(rtcNotification.Direction);
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IceCandidateCallback(iceCandidate);
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if (iceCandidate is not null && !string.IsNullOrWhiteSpace(rtcNotification.Username))
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{
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await SendRtcCandidateToJsAsync(rtcNotification.Username, iceCandidate);
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}
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}
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catch (Exception ex)
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{
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@@ -248,7 +267,10 @@ public partial class MainPage : ContentPage
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case SignalType.CallLeft:
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{
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SafeSendRawToWebView("RTC call left notification received.");
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RtcLeaveCallback();
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if (!string.IsNullOrWhiteSpace(rtcNotification.Username))
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{
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RtcLeaveCallback(rtcNotification.Username);
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}
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break;
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}
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}
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@@ -264,7 +286,7 @@ public partial class MainPage : ContentPage
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if (pyload is null)
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return;
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if (pyload.RecipientUsername == _username)
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if (!string.Equals(pyload.RecipientUsername, _username, StringComparison.OrdinalIgnoreCase))
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return;
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Console.WriteLine($"[{_username}] received encrypted payload for {pyload.RecipientUsername}");
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@@ -417,20 +439,24 @@ public partial class MainPage : ContentPage
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}
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#region RTC Functions
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public async Task<bool> JoinRtcChannel()
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public async Task<string> JoinRtcChannel()
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{
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if (string.IsNullOrWhiteSpace(_currentChannelId))
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return false;
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return "[]";
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_wsc.Send($"RTC_JOIN_CHANNEL|{_username}|{_currentChannelId}");
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SafeSendRawToWebView($"Attempting to join RTC Channel {_currentChannelName} | {_currentChannelId} ");
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bool active = await ServerAPI.GetIsChannelActiveAsync(_currentChannelId);
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var participants = await ServerAPI.GetParticipantsForChannelAsync(_currentChannelId);
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var otherParticipants = participants
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.Where(x => !string.Equals(x, _username, StringComparison.OrdinalIgnoreCase))
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.Distinct(StringComparer.OrdinalIgnoreCase)
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.ToList();
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SafeSendRawToWebView($"Rtc Channel {_currentChannelName} | {_currentChannelId} is active: {active}");
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SafeSendRawToWebView($"RTC participants in {_currentChannelName}: {string.Join(", ", otherParticipants)}");
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return active;
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return JsonSerializer.Serialize(otherParticipants);
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}
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public void LeaveRtcChannel()
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@@ -441,17 +467,14 @@ public partial class MainPage : ContentPage
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_wsc.Send($"RTC_LEAVE_CHANNEL|{_username}|{_currentChannelId}");
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}
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public async void WriteRtcOffer(string json)
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public async Task WriteRtcOffer(string json)
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{
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try
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{
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RtcDescription? description = JsonSerializer.Deserialize<RtcDescription>(json);
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DBOffer offer = new DBOffer
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{
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ChannelId = _currentChannelId,
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Username = _username,
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SessionDescription = description
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};
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RtcOffer? offer = JsonSerializer.Deserialize<RtcOffer>(json);
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if (offer is null)
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return;
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await ServerAPI.PostOfferAsync(offer);
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}
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catch (Exception ex)
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@@ -460,25 +483,15 @@ public partial class MainPage : ContentPage
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}
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}
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public async Task<string> GetRtcOffer()
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{
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RtcDescription? offer = await ServerAPI.GetOffersForChannelAsync(_currentChannelId);
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return JsonSerializer.Serialize(offer);
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}
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public async void WriteRtcAnswer(string json)
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public async Task WriteRtcAnswer(string json)
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{
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// SafeSendRawToWebView("WriteRtcAnswer entered with: " + json);
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try
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{
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RtcDescription? description = JsonSerializer.Deserialize<RtcDescription>(json);
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DBOffer answer = new DBOffer
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{
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ChannelId = _currentChannelId,
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Username = _username,
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SessionDescription = description
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};
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RtcAnswer? answer = JsonSerializer.Deserialize<RtcAnswer>(json);
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if (answer is null)
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return;
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await ServerAPI.PostAnswerAsync(answer);
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SafeSendRawToWebView("WriteRtcAnswer posted successfully");
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}
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@@ -488,19 +501,15 @@ public partial class MainPage : ContentPage
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}
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}
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public async void WriteIceCandidate(string json)
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public async Task WriteIceCandidate(string json)
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{
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try
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{
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IceCandidate? candidate = JsonSerializer.Deserialize<IceCandidate>(json);
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DBIceCandidate DBCandidate = new DBIceCandidate
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{
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ChannelId = _currentChannelId,
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Username = _username,
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Candidate = candidate
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};
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if (candidate == null) return;
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await ServerAPI.PostIceCandidateAsync(DBCandidate);
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DBIceCandidate? dbCandidate = JsonSerializer.Deserialize<DBIceCandidate>(json);
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if (dbCandidate is null)
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return;
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await ServerAPI.PostIceCandidateAsync(dbCandidate);
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}
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catch (Exception ex)
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{
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@@ -508,47 +517,45 @@ public partial class MainPage : ContentPage
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}
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}
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public async void IceCandidateCallback(IceCandidate candidate)
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private async Task SendRtcOfferToJsAsync(string remoteUsername, RtcSessionDescription offer)
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{
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try
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{
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await hybridWebView.InvokeJavaScriptAsync("IceCandidateAdded", [candidate], [HybridJSType.Default.IceCandidate]);
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}
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catch (Exception ex)
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{
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SafeSendRawToWebView("WriteIceCandidate failed: " + ex.Message);
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}
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}
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public async Task AnswerCallback(RtcDescription answer)
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{
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answer.sdp = answer.sdp.Replace("\r\n", "(rn)");
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try
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{
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await hybridWebView.InvokeJavaScriptAsync("AnswerCallbackJS", [answer], [HybridJSType.Default.RtcDescription]);
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}
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catch (Exception ex)
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{
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SafeSendRawToWebView("AnswerCallback failed: " + ex.Message);
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}
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var remoteUsernameJson = JsonSerializer.Serialize(remoteUsername);
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var offerJson = JsonSerializer.Serialize(offer);
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await hybridWebView.EvaluateJavaScriptAsync($"window.handleRtcOffer({remoteUsernameJson}, {offerJson})");
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}
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public async void RtcLeaveCallback()
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private async Task SendRtcAnswerToJsAsync(string remoteUsername, RtcSessionDescription answer)
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{
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var remoteUsernameJson = JsonSerializer.Serialize(remoteUsername);
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var answerJson = JsonSerializer.Serialize(answer);
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await hybridWebView.EvaluateJavaScriptAsync($"window.handleRtcAnswer({remoteUsernameJson}, {answerJson})");
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}
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private async Task SendRtcCandidateToJsAsync(string remoteUsername, IceCandidate candidate)
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{
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var remoteUsernameJson = JsonSerializer.Serialize(remoteUsername);
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var candidateJson = JsonSerializer.Serialize(candidate);
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await hybridWebView.EvaluateJavaScriptAsync($"window.handleRtcCandidate({remoteUsernameJson}, {candidateJson})");
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}
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public async void RtcLeaveCallback(string username)
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{
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try
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{
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await hybridWebView.InvokeJavaScriptAsync("RtcLeaveCall", [], []);
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var usernameJson = JsonSerializer.Serialize(username);
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await hybridWebView.EvaluateJavaScriptAsync($"window.handleRtcParticipantLeft({usernameJson})");
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}
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catch (Exception ex)
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{
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SafeSendRawToWebView("RtcLeaveCallback failed: " + ex.Message);
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}
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}
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private async Task SendRtcSignalToJsAsync(string rawJson)
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{
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var jsArg = JsonSerializer.Serialize(rawJson);
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await hybridWebView.EvaluateJavaScriptAsync($"window.handleRtcSignal({jsArg})");
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} //Remove?
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await hybridWebView.EvaluateJavaScriptAsync($"window.handleRtcSignal?.({jsArg})");
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}
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private async Task PushRtcContextToJsAsync()
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{
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@@ -634,15 +641,50 @@ public partial class MainPage : ContentPage
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}
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[JsonSourceGenerationOptions(WriteIndented = false)]
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[JsonSerializable(typeof(RtcDescription))]
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[JsonSerializable(typeof(List<RtcSignalMessage>))]
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[JsonSerializable(typeof(RtcSessionDescription))]
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[JsonSerializable(typeof(IceCandidate))]
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[JsonSerializable(typeof(List<IceCandidate>))]
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[JsonSerializable(typeof(string))]
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internal partial class HybridJSType : JsonSerializerContext
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{
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// This type's attributes specify JSON serialization info to preserve type structure
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// for trimmed builds.
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}
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}
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private static bool TryReadSignalType(JsonElement root, out SignalType type)
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{
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if (TryGetProperty(root, "type", out var typeElement))
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{
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if (typeElement.ValueKind == JsonValueKind.String &&
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Enum.TryParse(typeElement.GetString(), true, out SignalType parsedType))
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{
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type = parsedType;
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return true;
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}
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if (typeElement.ValueKind == JsonValueKind.Number &&
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typeElement.TryGetInt32(out var rawValue))
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{
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type = (SignalType)rawValue;
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return true;
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}
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}
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type = default;
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return false;
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}
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private static bool TryGetProperty(JsonElement root, string propertyName, out JsonElement value)
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{
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foreach (var property in root.EnumerateObject())
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{
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if (string.Equals(property.Name, propertyName, StringComparison.OrdinalIgnoreCase))
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{
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value = property.Value;
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return true;
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}
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}
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value = default;
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return false;
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}
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}
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@@ -35,9 +35,7 @@
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<div id="localMediaStatus">Waiting for local media...</div>
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</div>
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<div style="display: inline-block; vertical-align: top;">
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<video id="remoteVideo" autoplay playsinline style="width: 320px; height: 240px; background: #111;"></video>
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<div id="remoteVideoStatus">Remote video: waiting...</div>
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<div id="remoteVideos" style="display: inline-block; vertical-align: top;">
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<div id="remoteMediaStatus">Remote media: waiting...</div>
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</div>
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</div>
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@@ -46,4 +44,4 @@
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<textarea readonly id="messageLog" style="width: 90%; height: 12em;"></textarea>
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</div>
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</body>
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</html>
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</html>
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@@ -1,102 +1,137 @@
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let peerConnection = null;
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let localStream = null;
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let currentUsername = null;
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let currentChannelId = null;
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let localStream = null;
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let availableCameras = [];
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let availableMics = [];
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let candidateQueue = [];
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const configuration = {
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iceServers:[
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{
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urls:[
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'stun:stun1.l.google.com:19302',
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'stun:stun2.l.google.com:19302',
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],
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},
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],
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iceCandidatePoolSize: 10,
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}
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window.setUsername = function(name) {
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const peerConnections = new Map();
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const candidateQueues = new Map();
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const configuration = {
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iceServers: [
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{ urls: ["stun:stun1.l.google.com:19302", "stun:stun2.l.google.com:19302"] }
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],
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iceCandidatePoolSize: 10
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};
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window.setUsername = function (name) {
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currentUsername = name;
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LogMessage("Username set to: " + currentUsername);
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};
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window.setChannelId = function(channelId) {
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window.setChannelId = function (channelId) {
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currentChannelId = channelId;
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LogMessage("Channel set to: " + currentChannelId);
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};
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|
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window.handleRtcOffer = async function (remoteUsername, offer) {
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await ensureLocalMedia();
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const peer = await ensurePeerConnection(remoteUsername);
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LogMessage("Incoming offer from " + remoteUsername);
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await peer.setRemoteDescription(new RTCSessionDescription(offer));
|
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const answer = await peer.createAnswer();
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await peer.setLocalDescription(answer);
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|
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const payload = {
|
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channelId: currentChannelId,
|
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username: currentUsername,
|
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targetUsername: remoteUsername,
|
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sessionDescription: answer
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};
|
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|
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await window.HybridWebView.InvokeDotNet("WriteRtcAnswer", [JSON.stringify(payload)]);
|
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};
|
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|
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window.handleRtcAnswer = async function (remoteUsername, answer) {
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const peer = await ensurePeerConnection(remoteUsername);
|
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LogMessage("Incoming answer from " + remoteUsername);
|
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|
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await peer.setRemoteDescription(new RTCSessionDescription(answer));
|
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await flushCandidateQueue(remoteUsername);
|
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};
|
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|
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window.handleRtcCandidate = async function (remoteUsername, candidate) {
|
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const peer = await ensurePeerConnection(remoteUsername);
|
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|
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if (peer.remoteDescription) {
|
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await peer.addIceCandidate(new RTCIceCandidate(candidate));
|
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} else {
|
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const queue = candidateQueues.get(remoteUsername) || [];
|
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queue.push(candidate);
|
||||
candidateQueues.set(remoteUsername, queue);
|
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}
|
||||
};
|
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|
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window.handleRtcParticipantLeft = function (remoteUsername) {
|
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LogMessage(remoteUsername + " left the call");
|
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closePeerConnection(remoteUsername);
|
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removeRemoteTile(remoteUsername);
|
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};
|
||||
|
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function LogMessage(msg) {
|
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const messageLog = document.getElementById("messageLog");
|
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messageLog.value += '\r\n' + msg;
|
||||
messageLog.value += "\r\n" + msg;
|
||||
messageLog.scrollTop = messageLog.scrollHeight;
|
||||
}
|
||||
|
||||
function hasVideoTrack() {
|
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return !!localStream && localStream.getVideoTracks().length > 0;
|
||||
}
|
||||
async function ensurePeerConnection(remoteUsername) {
|
||||
if (peerConnections.has(remoteUsername)) {
|
||||
return peerConnections.get(remoteUsername);
|
||||
}
|
||||
|
||||
function hasAudioTrack() {
|
||||
return !!localStream && localStream.getAudioTracks().length > 0;
|
||||
}
|
||||
const peer = new RTCPeerConnection(configuration);
|
||||
peerConnections.set(remoteUsername, peer);
|
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candidateQueues.set(remoteUsername, []);
|
||||
|
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async function ensurePeerConnection() {
|
||||
if (peerConnection) return;
|
||||
|
||||
peerConnection = new RTCPeerConnection({
|
||||
iceServers: [{ urls: "stun:stun.l.google.com:19302" }]
|
||||
});
|
||||
|
||||
peerConnection.onicecandidate = (event) => {
|
||||
if (event.candidate) {
|
||||
LogMessage("ICE candidate gathered");
|
||||
peer.onicecandidate = async (event) => {
|
||||
if (!event.candidate) {
|
||||
return;
|
||||
}
|
||||
|
||||
const payload = {
|
||||
channelId: currentChannelId,
|
||||
username: currentUsername,
|
||||
targetUsername: remoteUsername,
|
||||
candidate: event.candidate
|
||||
};
|
||||
|
||||
await window.HybridWebView.InvokeDotNet("WriteIceCandidate", [JSON.stringify(payload)]);
|
||||
};
|
||||
|
||||
peerConnection.ontrack = (event) => {
|
||||
LogMessage("Remote track received");
|
||||
|
||||
const remoteVideo = document.getElementById("remoteVideo");
|
||||
const remoteVideoStatus = document.getElementById("remoteVideoStatus");
|
||||
const remoteMediaStatus = document.getElementById("remoteMediaStatus");
|
||||
|
||||
peer.ontrack = (event) => {
|
||||
const stream = event.streams[0];
|
||||
const hasVideo = stream.getVideoTracks().length > 0;
|
||||
const hasAudio = stream.getAudioTracks().length > 0;
|
||||
attachRemoteStream(remoteUsername, stream);
|
||||
};
|
||||
|
||||
if (hasVideo) {
|
||||
remoteVideo.srcObject = stream;
|
||||
} else {
|
||||
remoteVideo.srcObject = null;
|
||||
}
|
||||
|
||||
if (remoteVideoStatus) {
|
||||
remoteVideoStatus.textContent = hasVideo
|
||||
? "Remote video: active"
|
||||
: "Remote video: unavailable";
|
||||
}
|
||||
|
||||
if (remoteMediaStatus) {
|
||||
remoteMediaStatus.textContent = `Remote media: audio=${hasAudio} video=${hasVideo}`;
|
||||
peer.onconnectionstatechange = () => {
|
||||
LogMessage(remoteUsername + " connection state: " + peer.connectionState);
|
||||
if (peer.connectionState === "failed" || peer.connectionState === "closed" || peer.connectionState === "disconnected") {
|
||||
closePeerConnection(remoteUsername);
|
||||
removeRemoteTile(remoteUsername);
|
||||
}
|
||||
};
|
||||
|
||||
peerConnection.onconnectionstatechange = () => {
|
||||
LogMessage("Connection state: " + peerConnection.connectionState);
|
||||
const remoteMediaStatus = document.getElementById("remoteMediaStatus");
|
||||
if (remoteMediaStatus && peerConnection.connectionState === "connected") {
|
||||
remoteMediaStatus.textContent += " | connected";
|
||||
if (localStream) {
|
||||
for (const track of localStream.getTracks()) {
|
||||
peer.addTrack(track, localStream);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
peerConnection.oniceconnectionstatechange = () => {
|
||||
LogMessage("ICE connection state: " + peerConnection.iceConnectionState);
|
||||
};
|
||||
return peer;
|
||||
}
|
||||
|
||||
async function flushCandidateQueue(remoteUsername) {
|
||||
const peer = peerConnections.get(remoteUsername);
|
||||
const queue = candidateQueues.get(remoteUsername) || [];
|
||||
|
||||
while (peer && queue.length > 0) {
|
||||
const candidate = queue.shift();
|
||||
await peer.addIceCandidate(new RTCIceCandidate(candidate));
|
||||
}
|
||||
}
|
||||
|
||||
peerConnection.onicegatheringstatechange = () => {
|
||||
LogMessage("ICE gathering state: " + peerConnection.iceGatheringState);
|
||||
};
|
||||
} //Remove?
|
||||
async function ensureLocalMedia(forceReload = false) {
|
||||
const localMediaStatus = document.getElementById("localMediaStatus");
|
||||
const localVideoStatus = document.getElementById("localVideoStatus");
|
||||
@@ -113,353 +148,141 @@ async function ensureLocalMedia(forceReload = false) {
|
||||
localStream = null;
|
||||
}
|
||||
|
||||
let selectedCameraId = cameraSelect ? cameraSelect.value : "";
|
||||
let selectedMicId = micSelect ? micSelect.value : "";
|
||||
const selectedCameraId = cameraSelect ? cameraSelect.value : "";
|
||||
const selectedMicId = micSelect ? micSelect.value : "";
|
||||
|
||||
const videoConstraint = selectedCameraId
|
||||
? { deviceId: { exact: selectedCameraId } }
|
||||
: false;
|
||||
|
||||
const audioConstraint = selectedMicId
|
||||
? { deviceId: { exact: selectedMicId } }
|
||||
: true;
|
||||
const videoConstraint = selectedCameraId ? { deviceId: { exact: selectedCameraId } } : false;
|
||||
const audioConstraint = selectedMicId ? { deviceId: { exact: selectedMicId } } : true;
|
||||
|
||||
try {
|
||||
localStream = await navigator.mediaDevices.getUserMedia({
|
||||
video: videoConstraint,
|
||||
audio: audioConstraint
|
||||
});
|
||||
|
||||
LogMessage("Local media initialized");
|
||||
} catch (err) {
|
||||
LogMessage("selected media failed: " + err);
|
||||
|
||||
try {
|
||||
localStream = await navigator.mediaDevices.getUserMedia({
|
||||
video: false,
|
||||
audio: audioConstraint
|
||||
});
|
||||
|
||||
LogMessage("Local media initialized with audio only fallback");
|
||||
} catch (audioErr) {
|
||||
LogMessage("audio-only failed: " + audioErr);
|
||||
|
||||
if (localMediaStatus) localMediaStatus.textContent = "Local media failed";
|
||||
if (localVideoStatus) localVideoStatus.textContent = "Local video: unavailable";
|
||||
if (localVideo) localVideo.srcObject = null;
|
||||
|
||||
throw audioErr;
|
||||
}
|
||||
LogMessage("Selected media failed: " + err);
|
||||
localStream = await navigator.mediaDevices.getUserMedia({
|
||||
video: false,
|
||||
audio: audioConstraint
|
||||
});
|
||||
}
|
||||
|
||||
const hasVideo = localStream.getVideoTracks().length > 0;
|
||||
const hasAudio = localStream.getAudioTracks().length > 0;
|
||||
|
||||
localVideo.srcObject = hasVideo ? localStream : null;
|
||||
localVideoStatus.textContent = hasVideo ? "Local video: active" : "Local video: unavailable";
|
||||
localMediaStatus.textContent = `Local media: audio=${hasAudio} video=${hasVideo}`;
|
||||
|
||||
if (localVideoStatus) {
|
||||
localVideoStatus.textContent = hasVideo
|
||||
? "Local video: active"
|
||||
: "Local video: unavailable";
|
||||
}
|
||||
|
||||
if (localMediaStatus) {
|
||||
localMediaStatus.textContent = `Local media: audio=${hasAudio} video=${hasVideo}`;
|
||||
}
|
||||
|
||||
if (!hasVideo) {
|
||||
LogMessage("No camera available, continuing without video");
|
||||
for (const [remoteUsername, peer] of peerConnections) {
|
||||
const senders = peer.getSenders();
|
||||
for (const track of localStream.getTracks()) {
|
||||
const existingSender = senders.find(sender => sender.track && sender.track.kind === track.kind);
|
||||
if (existingSender) {
|
||||
await existingSender.replaceTrack(track);
|
||||
} else {
|
||||
peer.addTrack(track, localStream);
|
||||
}
|
||||
}
|
||||
LogMessage("Updated local media for " + remoteUsername);
|
||||
}
|
||||
}
|
||||
|
||||
async function applyLocalStreamToPeerConnection() {
|
||||
if (!peerConnection || !localStream) return;
|
||||
function attachRemoteStream(remoteUsername, stream) {
|
||||
const remoteVideos = document.getElementById("remoteVideos");
|
||||
let tile = document.getElementById(`remote-${remoteUsername}`);
|
||||
|
||||
const senders = peerConnection.getSenders();
|
||||
if (!tile) {
|
||||
tile = document.createElement("div");
|
||||
tile.id = `remote-${remoteUsername}`;
|
||||
tile.style.display = "inline-block";
|
||||
tile.style.marginRight = "20px";
|
||||
tile.style.verticalAlign = "top";
|
||||
|
||||
const audioTrack = localStream.getAudioTracks()[0] || null;
|
||||
const videoTrack = localStream.getVideoTracks()[0] || null;
|
||||
const title = document.createElement("div");
|
||||
title.textContent = remoteUsername;
|
||||
title.style.marginBottom = "6px";
|
||||
|
||||
const audioSender = senders.find(s => s.track && s.track.kind === "audio");
|
||||
const videoSender = senders.find(s => s.track && s.track.kind === "video");
|
||||
const video = document.createElement("video");
|
||||
video.autoplay = true;
|
||||
video.playsInline = true;
|
||||
video.style.width = "320px";
|
||||
video.style.height = "240px";
|
||||
video.style.background = "#111";
|
||||
video.id = `remote-video-${remoteUsername}`;
|
||||
|
||||
if (audioSender) {
|
||||
await audioSender.replaceTrack(audioTrack);
|
||||
LogMessage("Replaced audio track on peer connection");
|
||||
} else if (audioTrack) {
|
||||
peerConnection.addTrack(audioTrack, localStream);
|
||||
LogMessage("Added audio track to peer connection");
|
||||
const status = document.createElement("div");
|
||||
status.id = `remote-status-${remoteUsername}`;
|
||||
status.textContent = "Remote media: active";
|
||||
|
||||
tile.appendChild(title);
|
||||
tile.appendChild(video);
|
||||
tile.appendChild(status);
|
||||
remoteVideos.appendChild(tile);
|
||||
}
|
||||
|
||||
if (videoSender) {
|
||||
await videoSender.replaceTrack(videoTrack);
|
||||
LogMessage("Replaced video track on peer connection");
|
||||
} else if (videoTrack) {
|
||||
peerConnection.addTrack(videoTrack, localStream);
|
||||
LogMessage("Added video track to peer connection");
|
||||
const video = document.getElementById(`remote-video-${remoteUsername}`);
|
||||
const status = document.getElementById(`remote-status-${remoteUsername}`);
|
||||
video.srcObject = stream;
|
||||
status.textContent = `Remote media: audio=${stream.getAudioTracks().length > 0} video=${stream.getVideoTracks().length > 0}`;
|
||||
}
|
||||
|
||||
function removeRemoteTile(remoteUsername) {
|
||||
const tile = document.getElementById(`remote-${remoteUsername}`);
|
||||
if (tile) {
|
||||
tile.remove();
|
||||
}
|
||||
}
|
||||
|
||||
async function refreshDevicesAndPreview() {
|
||||
await loadDevices();
|
||||
await ensureLocalMedia(true);
|
||||
|
||||
if (peerConnection) {
|
||||
await applyLocalStreamToPeerConnection();
|
||||
function closePeerConnection(remoteUsername) {
|
||||
const peer = peerConnections.get(remoteUsername);
|
||||
if (peer) {
|
||||
peer.close();
|
||||
}
|
||||
|
||||
peerConnections.delete(remoteUsername);
|
||||
candidateQueues.delete(remoteUsername);
|
||||
}
|
||||
|
||||
async function joinChannelCall() {
|
||||
LogMessage("Current username: " + currentUsername);
|
||||
LogMessage("Current channel: " + currentChannelId);
|
||||
// LogMessage("Joining RTCChannel");
|
||||
let active = await window.HybridWebView.InvokeDotNet("JoinRtcChannel");
|
||||
await channelCallJoin(active);
|
||||
// LogMessage("Joined RTCChannel");
|
||||
// return;
|
||||
// try {
|
||||
// if (!currentChannelId) {
|
||||
// LogMessage("No current channel set.");
|
||||
// return;
|
||||
// }
|
||||
//
|
||||
// await ensurePeerConnection();
|
||||
// await ensureLocalMedia();
|
||||
//
|
||||
// LogMessage(`Joining call with media: audio=${hasAudioTrack()} video=${hasVideoTrack()}`);
|
||||
//
|
||||
// const payload = {
|
||||
// type: "rtc_join",
|
||||
// from: currentUsername,
|
||||
// channelId: currentChannelId
|
||||
// };
|
||||
//
|
||||
// LogMessage("Requesting join for channel " + currentChannelId);
|
||||
// await window.HybridWebView.InvokeDotNet("SendRtcSignal", [JSON.stringify(payload)]);
|
||||
// } catch (err) {
|
||||
// LogMessage("joinChannelCall failed: " + err);
|
||||
// }
|
||||
} //Combine with channelCallJoin
|
||||
if (!currentUsername || !currentChannelId) {
|
||||
LogMessage("RTC context is not ready yet.");
|
||||
return;
|
||||
}
|
||||
|
||||
async function ensurePeerConnection2()
|
||||
{
|
||||
if (peerConnection) return;
|
||||
peerConnection = new RTCPeerConnection(configuration);
|
||||
|
||||
peerConnection.onicegatheringstatechange = () => {
|
||||
console.log(`ICE gathering state changed: ${peerConnection.iceGatheringState}`);
|
||||
};
|
||||
peerConnection.onconnectionstatechange = () => {
|
||||
console.log(`Connection state change: ${peerConnection.connectionState}`);
|
||||
};
|
||||
peerConnection.onsignalingstatechange = () => {
|
||||
console.log(`Signaling state change: ${peerConnection.signalingState}`);
|
||||
};
|
||||
peerConnection.oniceconnectionstatechange = () => {
|
||||
console.log(`ICE connection state change: ${peerConnection.iceConnectionState}`);
|
||||
};
|
||||
|
||||
peerConnection.onicecandidate = async (event) => {
|
||||
console.log(`Ice Candidate: ${JSON.stringify(event.candidate)}`);
|
||||
// LogMessage(`Ice Candidate: ${JSON.stringify(event.candidate)}`);
|
||||
await window.HybridWebView.InvokeDotNet("WriteIceCandidate", [JSON.stringify(event.candidate)]);
|
||||
await IceCandidateAdded(event.candidate);
|
||||
};
|
||||
|
||||
peerConnection.ontrack = (event) => {
|
||||
LogMessage("Remote track received");
|
||||
|
||||
const remoteVideo = document.getElementById("remoteVideo");
|
||||
const remoteVideoStatus = document.getElementById("remoteVideoStatus");
|
||||
const remoteMediaStatus = document.getElementById("remoteMediaStatus");
|
||||
|
||||
const stream = event.streams[0];
|
||||
const hasVideo = stream.getVideoTracks().length > 0;
|
||||
const hasAudio = stream.getAudioTracks().length > 0;
|
||||
|
||||
if (hasVideo) {
|
||||
remoteVideo.srcObject = stream;
|
||||
} else {
|
||||
remoteVideo.srcObject = null;
|
||||
}
|
||||
|
||||
if (remoteVideoStatus) {
|
||||
remoteVideoStatus.textContent = hasVideo
|
||||
? "Remote video: active"
|
||||
: "Remote video: unavailable";
|
||||
}
|
||||
|
||||
if (remoteMediaStatus) {
|
||||
remoteMediaStatus.textContent = `Remote media: audio=${hasAudio} video=${hasVideo}`;
|
||||
}
|
||||
};
|
||||
}
|
||||
async function channelCallJoin(activeCall)
|
||||
{
|
||||
// LogMessage("Active call: " + activeCall);
|
||||
await ensurePeerConnection2();
|
||||
await ensureLocalMedia();
|
||||
await applyLocalStreamToPeerConnection();
|
||||
|
||||
if (activeCall)
|
||||
{
|
||||
const rawJson = await window.HybridWebView.InvokeDotNet("GetRtcOffer");
|
||||
const offer = typeof rawJson === "string" ? JSON.parse(rawJson) : rawJson;
|
||||
await peerConnection.setRemoteDescription(offer);
|
||||
const answer = await peerConnection.createAnswer();
|
||||
await peerConnection.setLocalDescription(answer);
|
||||
|
||||
// LogMessage("Joining call with media answer: " + JSON.stringify(answer));
|
||||
// LogMessage("Calling C# WriteRtcAnswer with: " + JSON.stringify(answer));
|
||||
await window.HybridWebView.InvokeDotNet("WriteRtcAnswer", [JSON.stringify(answer)]);
|
||||
}
|
||||
else
|
||||
{
|
||||
const offer = await peerConnection.createOffer();
|
||||
await peerConnection.setLocalDescription(offer);
|
||||
|
||||
await window.HybridWebView.InvokeDotNet("WriteRtcOffer", [JSON.stringify(offer)]);
|
||||
LogMessage(`Joining call with media offer: ${JSON.stringify(offer)}`);
|
||||
const rawParticipants = await window.HybridWebView.InvokeDotNet("JoinRtcChannel");
|
||||
const participants = typeof rawParticipants === "string" ? JSON.parse(rawParticipants) : rawParticipants;
|
||||
|
||||
LogMessage("Joining call with participants: " + (participants.length ? participants.join(", ") : "none"));
|
||||
|
||||
for (const remoteUsername of participants) {
|
||||
const peer = await ensurePeerConnection(remoteUsername);
|
||||
const offer = await peer.createOffer();
|
||||
await peer.setLocalDescription(offer);
|
||||
|
||||
const payload = {
|
||||
channelId: currentChannelId,
|
||||
username: currentUsername,
|
||||
targetUsername: remoteUsername,
|
||||
sessionDescription: offer
|
||||
};
|
||||
|
||||
await window.HybridWebView.InvokeDotNet("WriteRtcOffer", [JSON.stringify(payload)]);
|
||||
LogMessage("Created offer for " + remoteUsername);
|
||||
}
|
||||
}
|
||||
async function AnswerCallbackJS(answer)
|
||||
{
|
||||
answer.sdp = answer.sdp.replaceAll("(rn)", "\r\n");
|
||||
// LogMessage("Answer: " + JSON.stringify(answer));
|
||||
|
||||
// LogMessage("RemoteDescription: " + peerConnection.currentRemoteDescription);
|
||||
|
||||
if (!peerConnection.currentRemoteDescription && answer)
|
||||
{
|
||||
LogMessage("Current answer: " + JSON.stringify(answer));
|
||||
const desc = new RTCSessionDescription(answer);
|
||||
await peerConnection.setRemoteDescription(desc);
|
||||
for (const candidate of candidateQueue) {
|
||||
await peerConnection.addIceCandidate(candidate);
|
||||
}
|
||||
}
|
||||
}
|
||||
async function IceCandidateAdded(candidate)
|
||||
{
|
||||
if (peerConnection.currentRemoteDescription) {
|
||||
await peerConnection.addIceCandidate(candidate);
|
||||
// LogMessage("ICE CANDIDATE ADDED: " + JSON.stringify(candidate));
|
||||
}
|
||||
else {
|
||||
// LogMessage("RemoteDescription Missing")
|
||||
candidateQueue.push(candidate);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
async function RtcLeaveCall()
|
||||
{}
|
||||
async function handleRtcSignal(rawJson) {
|
||||
try {
|
||||
const msg = typeof rawJson === "string" ? JSON.parse(rawJson) : rawJson;
|
||||
|
||||
LogMessage("Received signal: " + msg.type + " from " + msg.from + " in " + msg.channelId);
|
||||
|
||||
await ensurePeerConnection();
|
||||
|
||||
if (msg.type === "rtc_join_state") {
|
||||
if (msg.isInitiator) {
|
||||
LogMessage("No active call found. Becoming initiator.");
|
||||
|
||||
const offer = await peerConnection.createOffer();
|
||||
await peerConnection.setLocalDescription(offer);
|
||||
// await waitForIceGatheringComplete(peerConnection);
|
||||
|
||||
const payload = {
|
||||
type: "rtc_offer",
|
||||
from: currentUsername,
|
||||
channelId: currentChannelId,
|
||||
sdp: peerConnection.localDescription.sdp
|
||||
};
|
||||
|
||||
LogMessage("Sending offer to channel " + currentChannelId);
|
||||
await window.HybridWebView.InvokeDotNet("SendRtcSignal", [JSON.stringify(payload)]);
|
||||
} else {
|
||||
LogMessage("Active call exists. Waiting for stored offer.");
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
if (msg.type === "rtc_offer") {
|
||||
LogMessage("Incoming channel call offer from " + msg.from);
|
||||
await ensureLocalMedia();
|
||||
|
||||
LogMessage(`Answering call with media: audio=${hasAudioTrack()} video=${hasVideoTrack()}`);
|
||||
LogMessage("Applying remote offer");
|
||||
|
||||
await peerConnection.setRemoteDescription({
|
||||
type: "offer",
|
||||
sdp: msg.sdp
|
||||
});
|
||||
|
||||
const answer = await peerConnection.createAnswer();
|
||||
await peerConnection.setLocalDescription(answer);
|
||||
// await waitForIceGatheringComplete(peerConnection);
|
||||
|
||||
const payload = {
|
||||
type: "rtc_answer",
|
||||
from: currentUsername,
|
||||
channelId: msg.channelId,
|
||||
sdp: peerConnection.localDescription.sdp
|
||||
};
|
||||
|
||||
LogMessage("Sending answer to channel " + msg.channelId);
|
||||
await window.HybridWebView.InvokeDotNet("SendRtcSignal", [JSON.stringify(payload)]);
|
||||
return;
|
||||
}
|
||||
|
||||
if (msg.type === "rtc_answer") {
|
||||
LogMessage("Applying remote answer");
|
||||
|
||||
await peerConnection.setRemoteDescription({
|
||||
type: "answer",
|
||||
sdp: msg.sdp
|
||||
});
|
||||
|
||||
LogMessage("Remote answer applied");
|
||||
return;
|
||||
}
|
||||
|
||||
if (msg.type === "rtc_ice_candidate") {
|
||||
LogMessage("Applying remote ICE candidate");
|
||||
|
||||
await peerConnection.addIceCandidate({
|
||||
candidate: msg.candidate,
|
||||
sdpMid: msg.sdpMid,
|
||||
sdpMLineIndex: msg.sdpMLineIndex
|
||||
});
|
||||
|
||||
LogMessage("Remote ICE candidate applied");
|
||||
return;
|
||||
}
|
||||
|
||||
LogMessage("Unhandled signal type: " + msg.type);
|
||||
} catch (err) {
|
||||
LogMessage("handleRtcSignal failed: " + err);
|
||||
}
|
||||
} //Remove?
|
||||
|
||||
async function loadDevices() {
|
||||
try {
|
||||
const devices = await navigator.mediaDevices.enumerateDevices();
|
||||
|
||||
availableCameras = devices.filter(d => d.kind === "videoinput");
|
||||
availableMics = devices.filter(d => d.kind === "audioinput");
|
||||
|
||||
const cameraSelect = document.getElementById("cameraSelect");
|
||||
const micSelect = document.getElementById("micSelect");
|
||||
|
||||
if (!cameraSelect || !micSelect) {
|
||||
LogMessage("Device dropdowns not found.");
|
||||
return;
|
||||
}
|
||||
|
||||
cameraSelect.innerHTML = "";
|
||||
micSelect.innerHTML = "";
|
||||
|
||||
@@ -483,7 +306,7 @@ async function loadDevices() {
|
||||
for (const mic of availableMics) {
|
||||
const option = document.createElement("option");
|
||||
option.value = mic.deviceId;
|
||||
option.text = mic.label || `Microphone ${micSelect.options.length + 1}`;
|
||||
option.text = mic.label || `Microphone ${micSelect.options.length}`;
|
||||
micSelect.appendChild(option);
|
||||
}
|
||||
|
||||
@@ -499,37 +322,21 @@ function wireDeviceSelectors() {
|
||||
|
||||
if (cameraSelect) {
|
||||
cameraSelect.onchange = async () => {
|
||||
LogMessage("Camera changed");
|
||||
await ensureLocalMedia(true);
|
||||
await applyLocalStreamToPeerConnection();
|
||||
};
|
||||
}
|
||||
|
||||
if (micSelect) {
|
||||
micSelect.onchange = async () => {
|
||||
LogMessage("Microphone changed");
|
||||
await ensureLocalMedia(true);
|
||||
await applyLocalStreamToPeerConnection();
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
async function waitForIceGatheringComplete(pc) {
|
||||
if (pc.iceGatheringState === "complete") return;
|
||||
|
||||
await new Promise(resolve => {
|
||||
function checkState() {
|
||||
if (pc.iceGatheringState === "complete") {
|
||||
pc.removeEventListener("icegatheringstatechange", checkState);
|
||||
resolve();
|
||||
}
|
||||
}
|
||||
|
||||
pc.addEventListener("icegatheringstatechange", checkState);
|
||||
});
|
||||
} //Remove?
|
||||
|
||||
// window.handleRtcSignal = handleRtcSignal;
|
||||
async function refreshDevicesAndPreview() {
|
||||
await loadDevices();
|
||||
await ensureLocalMedia(true);
|
||||
}
|
||||
|
||||
window.addEventListener("HybridWebViewMessageReceived", function (e) {
|
||||
LogMessage("Raw message: " + e.detail.message);
|
||||
@@ -541,4 +348,4 @@ window.addEventListener("load", async () => {
|
||||
await loadDevices();
|
||||
wireDeviceSelectors();
|
||||
await ensureLocalMedia(true);
|
||||
});
|
||||
});
|
||||
|
||||
@@ -1,148 +1,74 @@
|
||||
using System.Net.Http.Headers;
|
||||
using System.Net.Http.Headers;
|
||||
using System.Net.Http.Json;
|
||||
using System.Text.Json;
|
||||
using RelayShared.Rtc;
|
||||
|
||||
namespace RelayClient;
|
||||
|
||||
public class ServerAPI
|
||||
{
|
||||
static HttpClient client = new HttpClient { BaseAddress = new Uri("http://localhost:5000/") };
|
||||
|
||||
private static readonly HttpClient client = new()
|
||||
{
|
||||
BaseAddress = new Uri("http://localhost:5000/")
|
||||
};
|
||||
|
||||
public static void setupClient()
|
||||
{
|
||||
client.DefaultRequestHeaders.Accept.Clear();
|
||||
client.DefaultRequestHeaders.Accept.Add(
|
||||
new MediaTypeWithQualityHeaderValue("application/json"));
|
||||
}
|
||||
|
||||
public static async Task<Uri> PostOfferAsync(DBOffer offer)
|
||||
|
||||
public static async Task PostOfferAsync(RtcOffer offer)
|
||||
{
|
||||
HttpResponseMessage response = await client.PostAsJsonAsync(
|
||||
"api/rtc/offer", offer);
|
||||
var response = await client.PostAsJsonAsync("api/rtc/offer", offer);
|
||||
response.EnsureSuccessStatusCode();
|
||||
return response.Headers.Location;
|
||||
}
|
||||
|
||||
public static async Task<Uri> GetAllOffersAsync()
|
||||
public static async Task<List<string>> GetParticipantsForChannelAsync(string channelId)
|
||||
{
|
||||
HttpResponseMessage response = await client.GetAsync("api/rtc/offers");
|
||||
var response = await client.GetAsync($"api/rtc/participants/{channelId}");
|
||||
response.EnsureSuccessStatusCode();
|
||||
return response.Headers.Location;
|
||||
|
||||
var json = await response.Content.ReadAsStringAsync();
|
||||
return JsonSerializer.Deserialize<List<string>>(json) ?? [];
|
||||
}
|
||||
|
||||
public static async Task<bool> GetIsChannelActiveAsync(string channelId)
|
||||
public static async Task<RtcSessionDescription?> GetOfferForChannelAsync(string channelId, string fromUsername, string targetUsername)
|
||||
{
|
||||
HttpResponseMessage response = await client.GetAsync($"api/rtc/active/{channelId}");
|
||||
response.EnsureSuccessStatusCode();
|
||||
return bool.Parse(response.Content.ReadAsStringAsync().Result);
|
||||
}
|
||||
|
||||
public static async Task<RtcDescription> GetOffersForChannelAsync(string channelId)
|
||||
{
|
||||
HttpResponseMessage response = await client.GetAsync($"api/rtc/offers/{channelId}");
|
||||
response.EnsureSuccessStatusCode();
|
||||
RtcDescription? offer = JsonSerializer.Deserialize<RtcDescription>(await response.Content.ReadAsStringAsync());
|
||||
return offer;
|
||||
}
|
||||
|
||||
public static async Task<Uri?> PostAnswerAsync(DBOffer answer)
|
||||
{
|
||||
HttpResponseMessage response = await client.PostAsJsonAsync("api/rtc/answer", answer);
|
||||
var body = await response.Content.ReadAsStringAsync();
|
||||
|
||||
Console.WriteLine("PostAnswerAsync status: " + response.StatusCode);
|
||||
Console.WriteLine("PostAnswerAsync body: " + body);
|
||||
|
||||
response.EnsureSuccessStatusCode();
|
||||
return response.Headers.Location;
|
||||
}
|
||||
|
||||
public static async Task<Uri> GetAnswersForChannelAsync(string channelId)
|
||||
{
|
||||
HttpResponseMessage response = await client.GetAsync($"api/rtc/answers/{channelId}");
|
||||
response.EnsureSuccessStatusCode();
|
||||
return response.Headers.Location;
|
||||
}
|
||||
|
||||
public static async Task<Uri> GetLatestAnswerForChannelAsync(string channelId)
|
||||
{
|
||||
HttpResponseMessage response = await client.GetAsync($"api/rtc/latest/{channelId}");
|
||||
response.EnsureSuccessStatusCode();
|
||||
return response.Headers.Location;
|
||||
}
|
||||
|
||||
public static async Task<Uri> PostIceCandidateAsync(DBIceCandidate candidate)
|
||||
{
|
||||
HttpResponseMessage response = await client.PostAsJsonAsync("api/rtc/candidate", candidate);
|
||||
response.EnsureSuccessStatusCode();
|
||||
return response.Headers.Location;
|
||||
}
|
||||
|
||||
public static async Task<Uri> GetIceCandidatesForChannelAsync(string channelId)
|
||||
{
|
||||
HttpResponseMessage response = await client.GetAsync($"api/rtc/candidates/{channelId}");
|
||||
response.EnsureSuccessStatusCode();
|
||||
return response.Headers.Location;
|
||||
}
|
||||
|
||||
public static async Task<Uri> GetIceCandidatesForChannelByUserAsync(string channelId, string userId, string directions)
|
||||
{
|
||||
HttpResponseMessage response = await client.GetAsync($"api/rtc/candidates/{channelId}/{userId}/{directions}");
|
||||
response.EnsureSuccessStatusCode();
|
||||
return response.Headers.Location;
|
||||
}
|
||||
|
||||
public static async Task<Uri> PostLeave(RtcLeave leave)
|
||||
{
|
||||
HttpResponseMessage response = await client.PostAsJsonAsync("api/rtc/leave", leave);
|
||||
response.EnsureSuccessStatusCode();
|
||||
return response.Headers.Location;
|
||||
}
|
||||
|
||||
public static async Task<RtcDescription?> GetAnswerForChannelAsync(string? channelId)
|
||||
{
|
||||
if (string.IsNullOrWhiteSpace(channelId))
|
||||
return null;
|
||||
|
||||
HttpResponseMessage response = await client.GetAsync($"api/rtc/answer/{channelId}");
|
||||
var response = await client.GetAsync($"api/rtc/offer/{channelId}/{fromUsername}/{targetUsername}");
|
||||
if (!response.IsSuccessStatusCode)
|
||||
return null;
|
||||
|
||||
var json = await response.Content.ReadAsStringAsync();
|
||||
return JsonSerializer.Deserialize<RtcDescription>(json);
|
||||
return JsonSerializer.Deserialize<RtcSessionDescription>(json);
|
||||
}
|
||||
|
||||
public static async Task PostAnswerAsync(RtcAnswer answer)
|
||||
{
|
||||
var response = await client.PostAsJsonAsync("api/rtc/answer", answer);
|
||||
response.EnsureSuccessStatusCode();
|
||||
}
|
||||
|
||||
public static async Task<RtcSessionDescription?> GetAnswerForChannelAsync(string channelId, string fromUsername, string targetUsername)
|
||||
{
|
||||
var response = await client.GetAsync($"api/rtc/answer/{channelId}/{fromUsername}/{targetUsername}");
|
||||
if (!response.IsSuccessStatusCode)
|
||||
return null;
|
||||
|
||||
var json = await response.Content.ReadAsStringAsync();
|
||||
return JsonSerializer.Deserialize<RtcSessionDescription>(json);
|
||||
}
|
||||
|
||||
public static async Task PostIceCandidateAsync(DBIceCandidate candidate)
|
||||
{
|
||||
var response = await client.PostAsJsonAsync("api/rtc/candidate", candidate);
|
||||
response.EnsureSuccessStatusCode();
|
||||
}
|
||||
|
||||
public static async Task PostLeaveAsync(RtcLeaveRequest leave)
|
||||
{
|
||||
var response = await client.PostAsJsonAsync("api/rtc/leave", leave);
|
||||
response.EnsureSuccessStatusCode();
|
||||
}
|
||||
}
|
||||
|
||||
public class RtcDescription
|
||||
{
|
||||
public string type { get; set; }
|
||||
public string sdp { get; set; }
|
||||
}
|
||||
|
||||
public class DBOffer
|
||||
{
|
||||
public required string ChannelId { get; set; }
|
||||
public required string Username { get; set; }
|
||||
public required RtcDescription SessionDescription { get; set; }
|
||||
}
|
||||
public class IceCandidate
|
||||
{
|
||||
public required string candidate { get; set; }
|
||||
public required string sdpMid { get; set; }
|
||||
public required int sdpMLineIndex { get; set; }
|
||||
public required string usernameFragment { get; set; }
|
||||
|
||||
}
|
||||
|
||||
public class DBIceCandidate
|
||||
{
|
||||
public required string ChannelId { get; set; }
|
||||
public required string Username { get; set; }
|
||||
public required IceCandidate Candidate { get; set; }
|
||||
}
|
||||
|
||||
public class RtcLeave
|
||||
{
|
||||
public string ChannelId { get; set; }
|
||||
public string Username { get; set; }
|
||||
}
|
||||
Reference in New Issue
Block a user