private static void Receive(IntPtr info)
{
InternalReceive(info, false, (callmode, socket, data, buffer, ofs, count, flags, remoteep) =>
{
int len = 0;
if (callmode == 0)
{
SocketExtension.Receive(socket, buffer, 0, count, flags, out len);
}
else if (callmode == 1)
{
if (SocketExtension.Receive(socket, buffer, ofs, count, flags, out len))
{
for (int i = ofs; i < len; i++)
{
data[i] = buffer[i];
}
}
}
else
{
throw new NotSupportedException("callmode");
}
return(len);
});
}
private string ReadString(int len)
{
lock (_signal)
{
if (!_socket.Connected || SocketExtension.CleanedUp(_socket))
{
return(null);
}
}
byte[] buffer;
if (!SocketExtension.Receive(_socket, 3, out buffer))
{
return(null);
}
if (buffer == null)
{
return(null);
}
return(Encoding.UTF8.GetString(buffer));
}