|
public abstract Retrieve ( int size ) : ArraySegment |
||
| size | int | |
| return | ArraySegment |
|
void rcallback(IntPtr streamPointer, IntPtr size)
{
long nread = size.ToInt64();
if (nread == 0)
{
return;
}
else if (nread < 0)
{
if (UVException.Map((int)nread) == UVErrorCode.EOF)
{
Close(Complete);
}
else
{
OnError(Ensure.Map((int)nread));
Close();
}
}
else
{
OnData(ByteBufferAllocator.Retrieve(size.ToInt32()));
}
}
internal void read_callback(IntPtr stream, IntPtr size)
{
long nread = size.ToInt64();
if (nread == 0)
{
return;
}
else if (nread < 0)
{
if (nread == (long)uv_err_code.UV_EOF)
{
Close(Complete);
}
else
{
OnError(Ensure.Map((int)nread));
Close();
}
}
else
{
OnData(ByteBufferAllocator.Retrieve(size.ToInt32()));
}
}
internal void recv_start_callback(IntPtr handle, IntPtr nread, IntPtr sockaddr, ushort flags)
{
int n = (int)nread;
if (n == 0)
{
return;
}
if (Message != null)
{
var ep = UV.GetIPEndPoint(sockaddr);
if (dualstack && ep.AddressFamily == System.Net.Sockets.AddressFamily.InterNetworkV6)
{
var data = ep.Address.GetAddressBytes();
if (IsMapping(data))
{
ep = new IPEndPoint(GetMapping(data), ep.Port);
}
}
var msg = new UdpReceiveMessage(
ep,
ByteBufferAllocator.Retrieve(n),
(flags & (short)uv_udp_flags.UV_UDP_PARTIAL) > 0
);
Message(msg);
}
}
void recv_start_callback(IntPtr handle, IntPtr nread, IntPtr sockaddr, ushort flags)
{
int n = (int)nread;
if (n == 0)
{
return;
}
if (Message != null)
{
var ep = UV.GetIPEndPoint(sockaddr, true);
var msg = new UdpReceiveMessage(
ep,
ByteBufferAllocator.Retrieve(n),
(flags & (short)uv_udp_flags.UV_UDP_PARTIAL) > 0
);
Message(msg);
}
}