src/common/sckaddr.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        sckaddr.cpp
   3 // Purpose:     Network address manager
   4 // Author:      Guilhem Lavaux
   5 // Modified by:
   6 // Created:     26/04/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1997, 1998 Guilhem Lavaux
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13   #pragma implementation "sckaddr.h"
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20   #pragma hdrstop
  21 #endif
  22
  23 #if wxUSE_SOCKETS
  24
  25 #include <stdio.h>
  26 #include <stdlib.h>
  27 #include <ctype.h>
  28
  29 #if !defined(__MWERKS__) && !defined(__SALFORDC__)
  30 #include <memory.h>
  31 #endif
  32
  33 #include <wx/defs.h>
  34 #include <wx/object.h>
  35 #include <wx/log.h>
  36 #include <wx/gsocket.h>
  37 #include <wx/sckaddr.h>
  38
  39 #if !USE_SHARED_LIBRARY
  40 IMPLEMENT_ABSTRACT_CLASS(wxSockAddress, wxObject)
  41 IMPLEMENT_DYNAMIC_CLASS(wxIPV4address, wxSockAddress)
  42 #ifdef ENABLE_IPV6
  43 IMPLEMENT_DYNAMIC_CLASS(wxIPV6address, wxSockAddress)
  44 #endif
  45 #ifdef __UNIX__
  46 IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress)
  47 #endif
  48 #endif
  49
  50 // ---------------------------------------------------------------------------
  51 // wxIPV4address
  52 // ---------------------------------------------------------------------------
  53
  54 wxSockAddress::wxSockAddress()
  55 {
  56   m_address = GAddress_new();
  57 }
  58
  59 wxSockAddress::~wxSockAddress()
  60 {
  61   GAddress_destroy(m_address);
  62 }
  63
  64 void wxSockAddress::SetAddress(GAddress *address)
  65 {
  66   GAddress_destroy(m_address);
  67   m_address = GAddress_copy(address);
  68 }
  69
  70 const wxSockAddress& wxSockAddress::operator=(const wxSockAddress& addr)
  71 {
  72   SetAddress(addr.GetAddress());
  73   return *this;
  74 }
  75
  76 void wxSockAddress::CopyObject(wxObject& dest) const
  77 {
  78   wxSockAddress *addr = (wxSockAddress *)&dest;
  79
  80   wxObject::CopyObject(dest);
  81   addr->SetAddress(GetAddress());
  82 }
  83
  84 void wxSockAddress::Clear()
  85 {
  86   GAddress_destroy(m_address);
  87   m_address = GAddress_new();
  88 }
  89
  90 // ---------------------------------------------------------------------------
  91 // wxIPV4address
  92 // ---------------------------------------------------------------------------
  93
  94 wxIPV4address::wxIPV4address()
  95   : wxSockAddress()
  96 {
  97 }
  98
  99 wxIPV4address::~wxIPV4address()
 100 {
 101 }
 102
 103 bool wxIPV4address::Hostname(const wxString& name)
 104 {
 105   // Some people are sometimes fool.
 106   if (name == _T("")) {
 107     wxLogWarning( _T("Trying to solve a NULL hostname: giving up") );
 108     return FALSE;
 109   }
 110
 111   return (GAddress_INET_SetHostName(m_address, name.fn_str()) == GSOCK_NOERROR);
 112 }
 113
 114 bool wxIPV4address::Hostname(unsigned long addr)
 115 {
 116   return (GAddress_INET_SetHostAddress(m_address, addr) == GSOCK_NOERROR);
 117 }
 118
 119 bool wxIPV4address::Service(const wxString& name)
 120 {
 121   return (GAddress_INET_SetPortName(m_address, name.fn_str(), "tcp") == GSOCK_NOERROR);
 122 }
 123
 124 bool wxIPV4address::Service(unsigned short port)
 125 {
 126   return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR);
 127 }
 128
 129 bool wxIPV4address::LocalHost()
 130 {
 131   return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR);
 132 }
 133
 134 wxString wxIPV4address::Hostname()
 135 {
 136    char hostname[1024];
 137
 138    hostname[0] = 0;
 139    GAddress_INET_GetHostName(m_address, hostname, 1024);
 140    return wxString(hostname);
 141 }
 142
 143 unsigned short wxIPV4address::Service()
 144 {
 145   return GAddress_INET_GetPort(m_address);
 146 }
 147
 148 #if 0
 149 // ---------------------------------------------------------------------------
 150 // wxIPV6address
 151 // ---------------------------------------------------------------------------
 152
 153 wxIPV6address::wxIPV6address()
 154   : wxSockAddress()
 155 {
 156 }
 157
 158 wxIPV6address::~wxIPV6address()
 159 {
 160 }
 161
 162 bool wxIPV6address::Hostname(const wxString& name)
 163 {
 164   return (GAddress_INET_SetHostName(m_address, name.fn_str()) == GSOCK_NOERROR);
 165 }
 166
 167 bool wxIPV6address::Hostname(unsigned char addr[16])
 168 {
 169   return TRUE;
 170 }
 171
 172 bool wxIPV6address::Service(const char *name)
 173 {
 174   return (GAddress_INET_SetPortName(m_address, name.fn_str()) == GSOCK_NOERROR);
 175 }
 176
 177 bool wxIPV6address::Service(unsigned short port)
 178 {
 179   return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR);
 180 }
 181
 182 bool wxIPV6address::LocalHost()
 183 {
 184   return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR);
 185 }
 186
 187 const wxString& wxIPV6address::Hostname()
 188 {
 189   return wxString(GAddress_INET_GetHostName(m_address));
 190 }
 191
 192 unsigned short wxIPV6address::Service()
 193 {
 194   return GAddress_INET_GetPort(m_address);
 195 }
 196
 197 #endif
 198
 199 #ifdef __UNIX__
 200 // ---------------------------------------------------------------------------
 201 // wxUNIXaddress
 202 // ---------------------------------------------------------------------------
 203
 204 wxUNIXaddress::wxUNIXaddress()
 205   : wxSockAddress()
 206 {
 207 }
 208
 209 wxUNIXaddress::~wxUNIXaddress()
 210 {
 211 }
 212
 213 void wxUNIXaddress::Filename(const wxString& fname)
 214 {
 215   GAddress_UNIX_SetPath(m_address, fname.fn_str());
 216 }
 217
 218 wxString wxUNIXaddress::Filename()
 219 {
 220   char path[1024];
 221
 222   path[0] = 0;
 223   GAddress_UNIX_GetPath(m_address, path, 1024);
 224   return wxString(path);
 225 }
 226
 227 #endif
 228
 229 #endif
 230   // wxUSE_SOCKETS