dll/win32/ws2_32/src/qos.c

   1 /*
   2  * COPYRIGHT:   See COPYING in the top level directory
   3  * PROJECT:     ReactOS WinSock 2 API
   4  * FILE:        qos.c
   5  * PURPOSE:     QoS Support
   6  * PROGRAMMER:  Alex Ionescu (alex@relsoft.net)
   7  */
   8
   9 /* INCLUDES ******************************************************************/
  10 #include "ws2_32.h"
  11
  12 //#define NDEBUG
  13 #include <debug.h>
  14
  15 /* DATA **********************************************************************/
  16
  17 /* FUNCTIONS *****************************************************************/
  18
  19 /*
  20  * @implemented
  21  */
  22 BOOL
  23 WSAAPI
  24 WSAGetQOSByName(IN SOCKET s,
  25                 IN OUT LPWSABUF lpQOSName,
  26                 OUT LPQOS lpQOS)
  27 {
  28     PWSSOCKET Socket;
  29     INT Status;
  30     INT ErrorCode;
  31     DPRINT("WSAGetQOSByName: %lx, %p\n", s, lpQOSName);
  32
  33     /* Check for WSAStartup */
  34     if ((ErrorCode = WsQuickProlog()) == ERROR_SUCCESS)
  35     {
  36         /* Get the Socket Context */
  37         if ((Socket = WsSockGetSocket(s)))
  38         {
  39             /* Make the call */
  40             Status = Socket->Provider->Service.lpWSPGetQOSByName(s,
  41                                                                  lpQOSName,
  42                                                                  lpQOS,
  43                                                                  &ErrorCode);
  44
  45             /* Deference the Socket Context */
  46             WsSockDereference(Socket);
  47
  48             /* Return Provider Value */
  49             if (Status == ERROR_SUCCESS) return Status;
  50
  51             /* If everything seemed fine, then the WSP call failed itself */
  52             if (ErrorCode == NO_ERROR) ErrorCode = WSASYSCALLFAILURE;
  53         }
  54         else
  55         {
  56             /* No Socket Context Found */
  57             ErrorCode = WSAENOTSOCK;
  58         }
  59     }
  60
  61     /* Return with an Error */
  62     SetLastError(ErrorCode);
  63     return FALSE;
  64 }