/// <summary>
/// Creates a new data channel related the remote peer.
/// </summary>
/// <param name="label"> A string for the data channel.
/// This string may be checked by <see cref="RTCDataChannel.Label"/>. </param>
/// <param name="options"> A struct provides configuration options for the data channel. </param>
/// <returns> A new data channel. </returns>
public RTCDataChannel CreateDataChannel(string label, RTCDataChannelInit options = null)
{
RTCDataChannelInitInternal _options =
options == null ? new RTCDataChannelInitInternal() : (RTCDataChannelInitInternal)options;
IntPtr ptr = WebRTC.Context.CreateDataChannel(GetSelfOrThrow(), label, ref _options);
if (ptr == IntPtr.Zero)
{
throw new ArgumentException("RTCDataChannelInit object is incorrect.");
}
return(new RTCDataChannel(ptr, this));
}
public IntPtr CreateDataChannel(IntPtr ptr, string label, ref RTCDataChannelInitInternal options)
{
return(NativeMethods.ContextCreateDataChannel(self, ptr, label, ref options));
}
public static extern IntPtr ContextCreateDataChannel(IntPtr ptr, IntPtr ptrPeer, [MarshalAs(UnmanagedType.LPStr, SizeConst = 256)] string label, ref RTCDataChannelInitInternal options);