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/intl.h"
  37 #include "wx/gsocket.h"
  38 #include "wx/sckaddr.h"
  39
  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
  49 // ---------------------------------------------------------------------------
  50 // wxIPV4address
  51 // ---------------------------------------------------------------------------
  52
  53 wxSockAddress::wxSockAddress()
  54 {
  55   m_address = GAddress_new();
  56 }
  57
  58 wxSockAddress::~wxSockAddress()
  59 {
  60   GAddress_destroy(m_address);
  61 }
  62
  63 void wxSockAddress::SetAddress(GAddress *address)
  64 {
  65   GAddress_destroy(m_address);
  66   m_address = GAddress_copy(address);
  67 }
  68
  69 const wxSockAddress& wxSockAddress::operator=(const wxSockAddress& addr)
  70 {
  71   SetAddress(addr.GetAddress());
  72   return *this;
  73 }
  74
  75 void wxSockAddress::CopyObject(wxObject& dest) const
  76 {
  77   wxSockAddress *addr = (wxSockAddress *)&dest;
  78
  79   wxObject::CopyObject(dest);
  80   addr->SetAddress(GetAddress());
  81 }
  82
  83 void wxSockAddress::Clear()
  84 {
  85   GAddress_destroy(m_address);
  86   m_address = GAddress_new();
  87 }
  88
  89 // ---------------------------------------------------------------------------
  90 // wxIPV4address
  91 // ---------------------------------------------------------------------------
  92
  93 wxIPV4address::wxIPV4address()
  94   : wxSockAddress()
  95 {
  96 }
  97
  98 wxIPV4address::~wxIPV4address()
  99 {
 100 }
 101
 102 bool wxIPV4address::Hostname(const wxString& name)
 103 {
 104   // Some people are sometimes fool.
 105   if (name == wxT(""))
 106   {
 107     wxLogWarning( _("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 bool wxIPV4address::AnyAddress()
 135 {
 136   return (GAddress_INET_SetAnyAddress(m_address) == GSOCK_NOERROR);
 137 }
 138
 139 wxString wxIPV4address::Hostname()
 140 {
 141    char hostname[1024];
 142
 143    hostname[0] = 0;
 144    GAddress_INET_GetHostName(m_address, hostname, 1024);
 145    return wxString(hostname);
 146 }
 147
 148 unsigned short wxIPV4address::Service()
 149 {
 150   return GAddress_INET_GetPort(m_address);
 151 }
 152
 153 #if 0
 154 // ---------------------------------------------------------------------------
 155 // wxIPV6address
 156 // ---------------------------------------------------------------------------
 157
 158 wxIPV6address::wxIPV6address()
 159   : wxSockAddress()
 160 {
 161 }
 162
 163 wxIPV6address::~wxIPV6address()
 164 {
 165 }
 166
 167 bool wxIPV6address::Hostname(const wxString& name)
 168 {
 169   return (GAddress_INET_SetHostName(m_address, name.fn_str()) == GSOCK_NOERROR);
 170 }
 171
 172 bool wxIPV6address::Hostname(unsigned char addr[16])
 173 {
 174   return TRUE;
 175 }
 176
 177 bool wxIPV6address::Service(const char *name)
 178 {
 179   return (GAddress_INET_SetPortName(m_address, name.fn_str()) == GSOCK_NOERROR);
 180 }
 181
 182 bool wxIPV6address::Service(unsigned short port)
 183 {
 184   return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR);
 185 }
 186
 187 bool wxIPV6address::LocalHost()
 188 {
 189   return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR);
 190 }
 191
 192 const wxString& wxIPV6address::Hostname()
 193 {
 194   return wxString(GAddress_INET_GetHostName(m_address));
 195 }
 196
 197 unsigned short wxIPV6address::Service()
 198 {
 199   return GAddress_INET_GetPort(m_address);
 200 }
 201
 202 #endif
 203
 204 #ifdef __UNIX__
 205 // ---------------------------------------------------------------------------
 206 // wxUNIXaddress
 207 // ---------------------------------------------------------------------------
 208
 209 wxUNIXaddress::wxUNIXaddress()
 210   : wxSockAddress()
 211 {
 212 }
 213
 214 wxUNIXaddress::~wxUNIXaddress()
 215 {
 216 }
 217
 218 void wxUNIXaddress::Filename(const wxString& fname)
 219 {
 220   GAddress_UNIX_SetPath(m_address, fname.fn_str());
 221 }
 222
 223 wxString wxUNIXaddress::Filename()
 224 {
 225   char path[1024];
 226
 227   path[0] = 0;
 228   GAddress_UNIX_GetPath(m_address, path, 1024);
 229   return wxString(path);
 230 }
 231
 232 #endif
 233
 234 #endif
 235   // wxUSE_SOCKETS