| 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 licence |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
| 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 | #ifndef WX_PRECOMP |
| 26 | #include "wx/defs.h" |
| 27 | #include "wx/object.h" |
| 28 | #include "wx/log.h" |
| 29 | #include "wx/intl.h" |
| 30 | |
| 31 | #include <stdio.h> |
| 32 | #include <stdlib.h> |
| 33 | #include <ctype.h> |
| 34 | |
| 35 | #if !defined(__MWERKS__) && !defined(__SALFORDC__) |
| 36 | #include <memory.h> |
| 37 | #endif |
| 38 | #endif // !WX_PRECOMP |
| 39 | |
| 40 | #include "wx/gsocket.h" |
| 41 | #include "wx/socket.h" |
| 42 | #include "wx/sckaddr.h" |
| 43 | |
| 44 | IMPLEMENT_ABSTRACT_CLASS(wxSockAddress, wxObject) |
| 45 | IMPLEMENT_ABSTRACT_CLASS(wxIPaddress, wxSockAddress) |
| 46 | IMPLEMENT_DYNAMIC_CLASS(wxIPV4address, wxIPaddress) |
| 47 | #if wxUSE_IPV6 |
| 48 | IMPLEMENT_DYNAMIC_CLASS(wxIPV6address, wxIPaddress) |
| 49 | #endif |
| 50 | #if defined(__UNIX__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__)) |
| 51 | IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress) |
| 52 | #endif |
| 53 | |
| 54 | // --------------------------------------------------------------------------- |
| 55 | // wxSockAddress |
| 56 | // --------------------------------------------------------------------------- |
| 57 | |
| 58 | void wxSockAddress::Init() |
| 59 | { |
| 60 | if ( !wxSocketBase::IsInitialized() ) |
| 61 | { |
| 62 | // we must do it before using GAddress_XXX functions |
| 63 | (void)wxSocketBase::Initialize(); |
| 64 | } |
| 65 | } |
| 66 | |
| 67 | wxSockAddress::wxSockAddress() |
| 68 | { |
| 69 | Init(); |
| 70 | |
| 71 | m_address = GAddress_new(); |
| 72 | } |
| 73 | |
| 74 | wxSockAddress::wxSockAddress(const wxSockAddress& other) |
| 75 | : wxObject() |
| 76 | { |
| 77 | Init(); |
| 78 | |
| 79 | m_address = GAddress_copy(other.m_address); |
| 80 | } |
| 81 | |
| 82 | wxSockAddress::~wxSockAddress() |
| 83 | { |
| 84 | GAddress_destroy(m_address); |
| 85 | } |
| 86 | |
| 87 | void wxSockAddress::SetAddress(GAddress *address) |
| 88 | { |
| 89 | GAddress_destroy(m_address); |
| 90 | m_address = GAddress_copy(address); |
| 91 | } |
| 92 | |
| 93 | wxSockAddress& wxSockAddress::operator=(const wxSockAddress& addr) |
| 94 | { |
| 95 | SetAddress(addr.GetAddress()); |
| 96 | return *this; |
| 97 | } |
| 98 | |
| 99 | void wxSockAddress::Clear() |
| 100 | { |
| 101 | GAddress_destroy(m_address); |
| 102 | m_address = GAddress_new(); |
| 103 | } |
| 104 | |
| 105 | // --------------------------------------------------------------------------- |
| 106 | // wxIPaddress |
| 107 | // --------------------------------------------------------------------------- |
| 108 | |
| 109 | wxIPaddress::wxIPaddress() |
| 110 | : wxSockAddress() |
| 111 | { |
| 112 | } |
| 113 | |
| 114 | wxIPaddress::wxIPaddress(const wxIPaddress& other) |
| 115 | : wxSockAddress(other) |
| 116 | { |
| 117 | } |
| 118 | |
| 119 | wxIPaddress::~wxIPaddress() |
| 120 | { |
| 121 | } |
| 122 | |
| 123 | // --------------------------------------------------------------------------- |
| 124 | // wxIPV4address |
| 125 | // --------------------------------------------------------------------------- |
| 126 | |
| 127 | wxIPV4address::wxIPV4address() |
| 128 | : wxIPaddress() |
| 129 | { |
| 130 | } |
| 131 | |
| 132 | wxIPV4address::wxIPV4address(const wxIPV4address& other) |
| 133 | : wxIPaddress(other) |
| 134 | { |
| 135 | } |
| 136 | |
| 137 | wxIPV4address::~wxIPV4address() |
| 138 | { |
| 139 | } |
| 140 | |
| 141 | bool wxIPV4address::Hostname(const wxString& name) |
| 142 | { |
| 143 | // Some people are sometimes fool. |
| 144 | if (name == wxT("")) |
| 145 | { |
| 146 | wxLogWarning( _("Trying to solve a NULL hostname: giving up") ); |
| 147 | return FALSE; |
| 148 | } |
| 149 | m_origHostname = name; |
| 150 | return (GAddress_INET_SetHostName(m_address, name.mb_str()) == GSOCK_NOERROR); |
| 151 | } |
| 152 | |
| 153 | bool wxIPV4address::Hostname(unsigned long addr) |
| 154 | { |
| 155 | bool rv = (GAddress_INET_SetHostAddress(m_address, addr) == GSOCK_NOERROR); |
| 156 | if (rv) |
| 157 | m_origHostname = Hostname(); |
| 158 | else |
| 159 | m_origHostname = wxEmptyString; |
| 160 | return rv; |
| 161 | } |
| 162 | |
| 163 | bool wxIPV4address::Service(const wxString& name) |
| 164 | { |
| 165 | return (GAddress_INET_SetPortName(m_address, name.mb_str(), "tcp") == GSOCK_NOERROR); |
| 166 | } |
| 167 | |
| 168 | bool wxIPV4address::Service(unsigned short port) |
| 169 | { |
| 170 | return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR); |
| 171 | } |
| 172 | |
| 173 | bool wxIPV4address::LocalHost() |
| 174 | { |
| 175 | return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR); |
| 176 | } |
| 177 | |
| 178 | bool wxIPV4address::IsLocalHost() const |
| 179 | { |
| 180 | return (Hostname() == wxT("localhost") || IPAddress() == wxT("127.0.0.1")); |
| 181 | } |
| 182 | |
| 183 | bool wxIPV4address::AnyAddress() |
| 184 | { |
| 185 | return (GAddress_INET_SetAnyAddress(m_address) == GSOCK_NOERROR); |
| 186 | } |
| 187 | |
| 188 | wxString wxIPV4address::Hostname() const |
| 189 | { |
| 190 | char hostname[1024]; |
| 191 | |
| 192 | hostname[0] = 0; |
| 193 | GAddress_INET_GetHostName(m_address, hostname, 1024); |
| 194 | return wxString::FromAscii(hostname); |
| 195 | } |
| 196 | |
| 197 | unsigned short wxIPV4address::Service() const |
| 198 | { |
| 199 | return GAddress_INET_GetPort(m_address); |
| 200 | } |
| 201 | |
| 202 | wxSockAddress *wxIPV4address::Clone() const |
| 203 | { |
| 204 | wxIPV4address *addr = new wxIPV4address(*this); |
| 205 | addr->m_origHostname = m_origHostname; |
| 206 | return addr; |
| 207 | } |
| 208 | |
| 209 | wxString wxIPV4address::IPAddress() const |
| 210 | { |
| 211 | unsigned long raw = GAddress_INET_GetHostAddress(m_address); |
| 212 | return wxString::Format( |
| 213 | _T("%u.%u.%u.%u"), |
| 214 | (unsigned char)((raw>>24) & 0xff), |
| 215 | (unsigned char)((raw>>16) & 0xff), |
| 216 | (unsigned char)((raw>>8) & 0xff), |
| 217 | (unsigned char)(raw & 0xff) |
| 218 | ); |
| 219 | } |
| 220 | |
| 221 | bool wxIPV4address::operator==(wxIPV4address& addr) |
| 222 | { |
| 223 | if(Hostname().Cmp(addr.Hostname().c_str()) == 0 && Service() == addr.Service()) return true; |
| 224 | return false; |
| 225 | } |
| 226 | |
| 227 | #if wxUSE_IPV6 |
| 228 | // --------------------------------------------------------------------------- |
| 229 | // wxIPV6address |
| 230 | // --------------------------------------------------------------------------- |
| 231 | |
| 232 | wxIPV6address::wxIPV6address() |
| 233 | : wxIPaddress() |
| 234 | { |
| 235 | } |
| 236 | |
| 237 | wxIPV6address::wxIPV6address(const wxIPV6address& other) |
| 238 | : wxIPaddress(other) |
| 239 | { |
| 240 | } |
| 241 | |
| 242 | wxIPV6address::~wxIPV6address() |
| 243 | { |
| 244 | } |
| 245 | |
| 246 | bool wxIPV6address::Hostname(const wxString& name) |
| 247 | { |
| 248 | if (name == wxT("")) |
| 249 | { |
| 250 | wxLogWarning( _("Trying to solve a NULL hostname: giving up") ); |
| 251 | return FALSE; |
| 252 | } |
| 253 | return (GAddress_INET_SetHostName(m_address, name.mb_str()) == GSOCK_NOERROR); |
| 254 | } |
| 255 | |
| 256 | bool wxIPV6address::Hostname(unsigned char[16] WXUNUSED(addr)) |
| 257 | { |
| 258 | return TRUE; |
| 259 | } |
| 260 | |
| 261 | bool wxIPV6address::Service(const wxString& name) |
| 262 | { |
| 263 | return (GAddress_INET_SetPortName(m_address, name.mb_str(), "tcp") == GSOCK_NOERROR); |
| 264 | } |
| 265 | |
| 266 | bool wxIPV6address::Service(unsigned short port) |
| 267 | { |
| 268 | return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR); |
| 269 | } |
| 270 | |
| 271 | bool wxIPV6address::LocalHost() |
| 272 | { |
| 273 | return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR); |
| 274 | } |
| 275 | |
| 276 | bool wxIPV6address::IsLocalHost() const |
| 277 | { |
| 278 | return (Hostname() == wxT("localhost") || IPAddress() == wxT("127.0.0.1")); |
| 279 | } |
| 280 | |
| 281 | bool wxIPV6address::AnyAddress() |
| 282 | { |
| 283 | return (GAddress_INET_SetAnyAddress(m_address) == GSOCK_NOERROR); |
| 284 | } |
| 285 | |
| 286 | wxString wxIPV6address::IPAddress() const |
| 287 | { |
| 288 | unsigned long raw = GAddress_INET_GetHostAddress(m_address); |
| 289 | return wxString::Format( |
| 290 | _T("%u.%u.%u.%u"), |
| 291 | (unsigned char)((raw>>24) & 0xff), |
| 292 | (unsigned char)((raw>>16) & 0xff), |
| 293 | (unsigned char)((raw>>8) & 0xff), |
| 294 | (unsigned char)(raw & 0xff) |
| 295 | ); |
| 296 | } |
| 297 | |
| 298 | wxString wxIPV6address::Hostname() const |
| 299 | { |
| 300 | char hostname[1024]; |
| 301 | |
| 302 | hostname[0] = 0; |
| 303 | GAddress_INET_GetHostName(m_address, hostname, 1024); |
| 304 | return wxString::FromAscii(hostname); |
| 305 | } |
| 306 | |
| 307 | unsigned short wxIPV6address::Service() const |
| 308 | { |
| 309 | return GAddress_INET_GetPort(m_address); |
| 310 | } |
| 311 | |
| 312 | #endif // wxUSE_IPV6 |
| 313 | |
| 314 | #if defined(__UNIX__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__)) |
| 315 | |
| 316 | // --------------------------------------------------------------------------- |
| 317 | // wxUNIXaddress |
| 318 | // --------------------------------------------------------------------------- |
| 319 | |
| 320 | wxUNIXaddress::wxUNIXaddress() |
| 321 | : wxSockAddress() |
| 322 | { |
| 323 | } |
| 324 | |
| 325 | wxUNIXaddress::wxUNIXaddress(const wxUNIXaddress& other) |
| 326 | : wxSockAddress(other) |
| 327 | { |
| 328 | } |
| 329 | |
| 330 | wxUNIXaddress::~wxUNIXaddress() |
| 331 | { |
| 332 | } |
| 333 | |
| 334 | void wxUNIXaddress::Filename(const wxString& fname) |
| 335 | { |
| 336 | GAddress_UNIX_SetPath(m_address, fname.fn_str()); |
| 337 | } |
| 338 | |
| 339 | wxString wxUNIXaddress::Filename() |
| 340 | { |
| 341 | char path[1024]; |
| 342 | |
| 343 | path[0] = 0; |
| 344 | GAddress_UNIX_GetPath(m_address, path, 1024); |
| 345 | |
| 346 | return wxString::FromAscii(path); |
| 347 | } |
| 348 | |
| 349 | #endif // __UNIX__ |
| 350 | |
| 351 | #endif |
| 352 | // wxUSE_SOCKETS |