mono/io-layer/sockets.h

   1 /*
   2  * sockets.h:  Socket handles
   3  *
   4  * Author:
   5  *      Dick Porter (dick@ximian.com)
   6  *
   7  * (C) 2002 Ximian, Inc.
   8  */
   9
  10 #ifndef _WAPI_SOCKETS_H_
  11 #define _WAPI_SOCKETS_H_
  12
  13 #include <sys/types.h>
  14 #include <sys/socket.h>
  15 #include <sys/ioctl.h>
  16 #include <netinet/in.h>
  17 #include <netinet/tcp.h>
  18 #include <netdb.h>
  19 #include <arpa/inet.h>
  20
  21 #include "mono/io-layer/wapi.h"
  22
  23 G_BEGIN_DECLS
  24
  25 #define WSADESCRIPTION_LEN 256
  26 #define WSASYS_STATUS_LEN 128
  27
  28 typedef struct
  29 {
  30         guint16 wVersion;
  31         guint16 wHighVersion;
  32         char szDescription[WSADESCRIPTION_LEN+1];
  33         char szSystemStatus[WSASYS_STATUS_LEN+1];
  34         guint16 iMaxSockets;
  35         guint16 iMaxUdpDg;
  36         guchar *lpVendorInfo;
  37 } WapiWSAData;
  38
  39 #define INVALID_SOCKET (guint32)(~0)
  40 #define SOCKET_ERROR -1
  41
  42 #define WSAID_DISCONNECTEX {0x7fda2e11,0x8630,0x436f,{0xa0, 0x31, 0xf5, 0x36, 0xa6, 0xee, 0xc1, 0x57}}
  43 #define WSAID_TRANSMITFILE {0xb5367df0,0xcbac,0x11cf,{0x95,0xca,0x00,0x80,0x5f,0x48,0xa1,0x92}}
  44
  45 typedef struct
  46 {
  47         guint32 Data1;
  48         guint16 Data2;
  49         guint16 Data3;
  50         guint8 Data4[8];
  51 } WapiGuid;
  52
  53 typedef struct
  54 {
  55         gpointer Head;
  56         guint32 HeadLength;
  57         gpointer Tail;
  58         guint32 TailLength;
  59 } WapiTransmitFileBuffers;
  60
  61 typedef enum {
  62         TF_USE_DEFAULT_WORKER   = 0,
  63         TF_DISCONNECT           = 0x01,
  64         TF_REUSE_SOCKET         = 0x02,
  65         TF_WRITE_BEHIND         = 0x04,
  66         TF_USE_SYSTEM_THREAD    = 0x10,
  67         TF_USE_KERNEL_APC       = 0x20
  68 } WapiTransmitFileFlags;
  69
  70 typedef struct
  71 {
  72         guint32 len;
  73         gpointer buf;
  74 } WapiWSABuf;
  75
  76 /* If we need to support more WSAIoctl commands then define these
  77  * using the bitfield flags method
  78  */
  79 #define SIO_GET_EXTENSION_FUNCTION_POINTER 0xC8000006
  80
  81 typedef gboolean (*WapiDisconnectExFn)(guint32, WapiOverlapped *, guint32,
  82                                         WapiTransmitFileFlags);
  83 typedef gboolean (*WapiTransmitFileFn)(guint32, gpointer, guint32, guint32,
  84                                         WapiOverlapped *,
  85                                         WapiTransmitFileBuffers *,
  86                                         WapiTransmitFileFlags);
  87
  88
  89 extern int WSAStartup(guint32 requested, WapiWSAData *data);
  90 extern int WSACleanup(void);
  91 extern void WSASetLastError(int error);
  92 extern int WSAGetLastError(void);
  93 extern int closesocket(guint32 handle);
  94
  95 extern int ioctlsocket(guint32 handle, gint32 command, gpointer arg);
  96 extern int WSAIoctl (guint32 handle, gint32 command,
  97                      gchar *input, gint i_len,
  98                      gchar *output, gint o_len, glong *written,
  99                      void *unused1, void *unused2);
 100 extern int WSARecv (guint32 handle, WapiWSABuf *buffers, guint32 count,
 101                     guint32 *received, guint32 *flags,
 102                     WapiOverlapped *overlapped, WapiOverlappedCB *complete);
 103 extern int WSASend (guint32 handle, WapiWSABuf *buffers, guint32 count,
 104                     guint32 *sent, guint32 flags,
 105                     WapiOverlapped *overlapped, WapiOverlappedCB *complete);
 106
 107 G_END_DECLS
 108 #endif /* _WAPI_SOCKETS_H_ */