private async void CreateWebRtcTransportButton_Click(object sender, RoutedEventArgs e)
{
try
{
var result = await connection.InvokeAsync <dynamic>("CreateWebRtcTransport", new CreateWebRtcTransportRequest
{
ForceTcp = false,
Consuming = true,
Producing = false,
});
IntPtr param = Marshal.StringToHGlobalAnsi(result.ToString());
RtclientLib.CreateSendTransport(param);
//Marshal.FreeHGlobal(param);
result = await connection.InvokeAsync <dynamic>("CreateWebRtcTransport", new CreateWebRtcTransportRequest
{
ForceTcp = false,
Consuming = false,
Producing = true,
});
RtclientLib.CreateRecvTransport(param);
//RtclientLib.JoinRoom();
}
catch (Exception ex)
{
messagesList.Items.Add(ex.ToString());
}
}
public MainWindow()
{
InitializeComponent();
var accessToken = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9uYW1lIjoiMjkiLCJnIjoi5Yy76ZmiIiwibmJmIjoxNTg0MzQ5MDQ2LCJleHAiOjE1ODY5NDEwNDYsImlzcyI6Imlzc3VlciIsImF1ZCI6ImF1ZGllbmNlIn0._bGG1SOF9WqY8TIErRkxsh9_l_mFB_5JcGrKO1GyQ0E";
connection = new HubConnectionBuilder()
.WithUrl($"https://192.168.0.124:5001/hubs/meetingHub?access_token={accessToken}")
.Build();
connection.Closed += async(error) =>
{
await Task.Delay(new Random().Next(0, 5) * 1000);
await connection.StartAsync();
};
//
stCallBackFunStruct = new CallBackFunStruct
{
FunCallBackConnectServer2 = CallBackConnectServer2,
FunCallBackConnectServer4 = CallBackConnectServer4,
FunCallBackJoinRoom = CallBackJoinRoom,
FunCallBackNewConsumerReady = CallBackNewConsumerReady
};
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(stCallBackFunStruct));
Marshal.StructureToPtr(stCallBackFunStruct, ptr, true);
RtclientLib.InitializeRTC(ptr);
}
private async void ProcessPeerHandled(object message)
{
try
{
var result = await connection.InvokeAsync <dynamic>("EnterRoom", Guid.Empty);
this.Dispatcher.Invoke(() =>
{
var newMessage = $"{result}";
messagesList.Items.Add(newMessage);
});
result = await connection.InvokeAsync <dynamic>("GetRouterRtpCapabilities");
this.Dispatcher.Invoke(() =>
{
var newMessage = $"{result}";
messagesList.Items.Add(newMessage);
});
//load routertp
IntPtr param = Marshal.StringToHGlobalUni(result.ToString());
RtclientLib.LoadRtpCapabilities(param);
//
result = await connection.InvokeAsync <dynamic>("CreateWebRtcTransport", new CreateWebRtcTransportRequest
{
ForceTcp = false,
Consuming = false,
Producing = true,
});
param = Marshal.StringToHGlobalAnsi(result.ToString());
RtclientLib.CreateSendTransport(param);
//connectwebrtctransport
//Marshal.FreeHGlobal(param);
result = await connection.InvokeAsync <dynamic>("CreateWebRtcTransport", new CreateWebRtcTransportRequest
{
ForceTcp = false,
Consuming = true,
Producing = false,
});
param = Marshal.StringToHGlobalAnsi(result.ToString());
RtclientLib.CreateRecvTransport(param);
RtclientLib.JoinRoom(new WindowInteropHelper(this).Handle);
}
catch (Exception ex)
{
messagesList.Items.Add(ex.ToString());
}
}
private async void GetRouterRtpCapabilitiesButton_Click(object sender, RoutedEventArgs e)
{
try
{
var result = await connection.InvokeAsync <dynamic>("GetRouterRtpCapabilities");
IntPtr param = Marshal.StringToHGlobalAnsi(result.ToString());
this.Dispatcher.Invoke(() =>
{
var newMessage = $"{result}";
messagesList.Items.Add(newMessage);
});
RtclientLib.LoadRtpCapabilities(param);
//Marshal.FreeHGlobal(param);
}
catch (Exception ex)
{
messagesList.Items.Add(ex.ToString());
}
}
private async void ProcessNewConsumer(object message)
{
var param = Marshal.StringToHGlobalAnsi(message.ToString());
RtclientLib.ConsumeStream(param, new WindowInteropHelper(this).Handle);
}
protected override void OnClosed(EventArgs e)
{
RtclientLib.Destroy();
base.OnClosed(e);
}