include/wx/mac/carbon/gsockmac.h

   1 /* -------------------------------------------------------------------------
   2  * Project:     GSocket (Generic Socket) for WX
   3  * Name:        gsockunx.h
   4  * Copyright:   (c) Guilhem Lavaux
   5  * Licence:     wxWindows Licence
   6  * Purpose:     GSocket Macintosh header
   7  * CVSID:       $Id$
   8  * -------------------------------------------------------------------------
   9  */
  10
  11 #ifndef __GSOCK_UNX_H
  12 #define __GSOCK_UNX_H
  13
  14 #ifndef __GSOCKET_STANDALONE__
  15 #include "wx/setup.h"
  16 #endif
  17
  18 #if wxUSE_SOCKETS || defined(__GSOCKET_STANDALONE__)
  19
  20 #ifndef __GSOCKET_STANDALONE__
  21 #include "wx/gsocket.h"
  22 #else
  23 #include "gsocket.h"
  24 #endif
  25
  26 #ifndef OTUNIXERRORS
  27
  28 #include <MacHeaders.c>
  29 #define OTUNIXERRORS 1
  30 // we get a conflict in OT headers otherwise :
  31 #undef EDEADLK
  32 #include <OpenTransport.h>
  33 #include <OpenTransportProviders.h>
  34 #include <OpenTptInternet.h>
  35
  36 #endif
  37
  38 /* Definition of GSocket */
  39 class GSocket
  40 {
  41 public:
  42     GSocket();
  43     ~GSocket();
  44     bool IsOk() { return m_ok; }
  45
  46     void Shutdown();
  47     GSocketError SetLocal(GAddress *address);
  48     GSocketError SetPeer(GAddress *address);
  49     GAddress *GetLocal();
  50     GAddress *GetPeer();
  51     GSocketError SetServer();
  52     GSocket *WaitConnection();
  53     // not used under Mac
  54     void Notify(bool WXUNUSED(enable)) { }
  55     bool SetReusable() { return false; }
  56     GSocketError SetNonOriented();
  57     GSocketError Connect(GSocketStream stream);
  58     int Read(char *buffer, int size);
  59     int Write(const char *buffer, int size);
  60     GSocketEventFlags Select(GSocketEventFlags flags);
  61     void SetNonBlocking(bool non_block);
  62     void SetTimeout(unsigned long millisec);
  63     GSocketError WXDLLIMPEXP_NET GetError();
  64     void SetCallback(GSocketEventFlags flags,
  65         GSocketCallback callback, char *cdata);
  66     void UnsetCallback(GSocketEventFlags flags);
  67     GSocketError GetSockOpt(int level, int optname, void *optval, int *optlen)
  68     {   return GSOCK_INVOP; }
  69     GSocketError SetSockOpt(int level, int optname,
  70         const void *optval, int optlen)
  71     {   return GSOCK_INVOP; }
  72
  73 protected:
  74     bool m_ok;
  75
  76     /* Input / Output */
  77     GSocketError Input_Timeout();
  78     GSocketError Output_Timeout();
  79     int Recv_Stream(char *buffer, int size);
  80     int Recv_Dgram(char *buffer, int size);
  81     int Send_Stream(const char *buffer, int size);
  82     int Send_Dgram(const char *buffer, int size);
  83
  84     /* Callbacks */
  85     void Enable_Events();
  86     void Disable_Events();
  87
  88 // TODO: Make these protected
  89 public:
  90   wxMacNotifierTableRef m_mac_events ;
  91   EndpointRef m_endpoint;
  92   GAddress *m_local;
  93   GAddress *m_peer;
  94   GSocketError m_error;
  95
  96   bool m_non_blocking;
  97   bool m_server;
  98   bool m_stream;
  99   bool m_oriented;
 100   unsigned long m_timeout;
 101
 102   /* Callbacks */
 103   GSocketEventFlags m_detected;
 104   GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
 105   char *m_data[GSOCK_MAX_EVENT];
 106   bool m_takesEvents ;
 107 };
 108
 109
 110 #ifdef __cplusplus
 111 extern "C" {
 112 #endif /* __cplusplus */
 113
 114 /* Definition of GAddress */
 115
 116 struct _GAddress
 117 {
 118   UInt32         m_host ;
 119   UInt16         m_port ;
 120   GAddressType m_family;
 121   GSocketError m_error;
 122 };
 123
 124 /* Callbacks */
 125
 126 void _GSocket_Internal_Proc(unsigned long e , void* data ) ;
 127
 128 /* GAddress */
 129
 130 GSocketError _GAddress_translate_from(GAddress *address,
 131                                       InetAddress *addr );
 132 GSocketError _GAddress_translate_to(GAddress *address,
 133                                     InetAddress *addr);
 134
 135 GSocketError _GAddress_Init_INET(GAddress *address);
 136
 137 #ifdef __cplusplus
 138 }
 139 #endif  /* __cplusplus */
 140
 141 #endif  /* wxUSE_SOCKETS || defined(__GSOCKET_STANDALONE__) */
 142
 143 #endif  /* __GSOCK_UNX_H */