/// <summary>
/// This method changes the session description
/// of the remote connection to negotiate with local connections.
/// </summary>
/// <param name="desc"></param>
/// <returns>
/// An AsyncOperation which resolves with an <see cref="RTCSessionDescription"/>
/// object providing a description of the session.
/// </returns>
/// <exception cref="ArgumentException">
/// Thrown when an argument has an invalid value.
/// For example, when passed the sdp which is null or empty.
/// </exception>
/// <exception cref="RTCErrorException">
/// Thrown when an argument has an invalid value.
/// For example, when passed the sdp which is not be able to parse.
/// </exception>
/// <seealso cref="RemoteDescription"/>
public RTCSetSessionDescriptionAsyncOperation SetRemoteDescription(
ref RTCSessionDescription desc)
{
if (string.IsNullOrEmpty(desc.sdp))
{
throw new ArgumentException("sdp is null or empty");
}
var op = new RTCSetSessionDescriptionAsyncOperation(this);
RTCError error = WebRTC.Context.PeerConnectionSetRemoteDescription(
GetSelfOrThrow(), ref desc);
if (error.errorType == RTCErrorType.None)
{
return(op);
}
throw new RTCErrorException(ref error);
}
public static extern bool PeerConnectionGetCurrentRemoteDescription(IntPtr ptr, ref RTCSessionDescription desc);
public static extern bool PeerConnectionGetPendingLocalDescription(IntPtr ptr, ref RTCSessionDescription desc);
public static extern RTCErrorType PeerConnectionSetRemoteDescription(IntPtr context, IntPtr ptr, ref RTCSessionDescription desc, ref IntPtr error);
public void PeerConnectionSetRemoteDescription(IntPtr ptr, ref RTCSessionDescription desc)
{
NativeMethods.PeerConnectionSetRemoteDescription(self, ptr, ref desc);
}
public static extern void PeerConnectionSetRemoteDescription(IntPtr context, IntPtr ptr, ref RTCSessionDescription desc);
public static extern void PeerConnectionGetLocalDescription(IntPtr ptr, ref RTCSessionDescription desc);
