public static async Task <StreamSocketConnection> AcceptConnectionAsync(StreamSocket socket,
IObjectSerializer serializer)
{
// Receive connection request, send connection response
using (var reader = new DataReader(socket.InputStream))
using (var writer = new DataWriter(socket.OutputStream))
{
var request = await serializer.DeserializeFromStreamAsync(reader, CancellationToken.None)
as ConnectionRequestMessage;
if (request == null)
{
// Wrong message received => reject connection
await serializer.SerializeToStreamAsync(new ConnectionResponseMessage(null), writer);
socket.Dispose();
return(null);
}
else
{
// Accept connection request
var connectionId = "SSC_" + Guid.NewGuid();
await serializer.SerializeToStreamAsync(new ConnectionResponseMessage(connectionId), writer);
reader.DetachStream();
writer.DetachStream();
var connection = new StreamSocketConnection(connectionId, socket, serializer);
return(connection);
}
}
}
public StreamSocketRequest(int id, object message, StreamSocketConnection connection)
{
RequestId = id;
Message = message;
_connection = connection;
}