]>
Commit | Line | Data |
---|---|---|
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 | // For compilers that support precompilation, includes "wx.h". | |
13 | #include "wx/wxprec.h" | |
14 | ||
15 | #ifdef __BORLANDC__ | |
16 | #pragma hdrstop | |
17 | #endif | |
18 | ||
19 | #if wxUSE_SOCKETS | |
20 | ||
21 | #ifndef WX_PRECOMP | |
22 | #include "wx/defs.h" | |
23 | #include "wx/object.h" | |
24 | #include "wx/log.h" | |
25 | #include "wx/intl.h" | |
26 | ||
27 | #include <stdio.h> | |
28 | #include <stdlib.h> | |
29 | #include <ctype.h> | |
30 | ||
31 | #if !defined(__MWERKS__) && !defined(__SALFORDC__) | |
32 | #include <memory.h> | |
33 | #endif | |
34 | #endif // !WX_PRECOMP | |
35 | ||
36 | #include "wx/gsocket.h" | |
37 | #include "wx/socket.h" | |
38 | #include "wx/sckaddr.h" | |
39 | ||
40 | IMPLEMENT_ABSTRACT_CLASS(wxSockAddress, wxObject) | |
41 | IMPLEMENT_ABSTRACT_CLASS(wxIPaddress, wxSockAddress) | |
42 | IMPLEMENT_DYNAMIC_CLASS(wxIPV4address, wxIPaddress) | |
43 | #if wxUSE_IPV6 | |
44 | IMPLEMENT_DYNAMIC_CLASS(wxIPV6address, wxIPaddress) | |
45 | #endif | |
46 | #if defined(__UNIX__) && !defined(__WINDOWS__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__)) | |
47 | IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress) | |
48 | #endif | |
49 | ||
50 | // --------------------------------------------------------------------------- | |
51 | // wxSockAddress | |
52 | // --------------------------------------------------------------------------- | |
53 | ||
54 | void wxSockAddress::Init() | |
55 | { | |
56 | if ( !wxSocketBase::IsInitialized() ) | |
57 | { | |
58 | // we must do it before using GAddress_XXX functions | |
59 | (void)wxSocketBase::Initialize(); | |
60 | } | |
61 | } | |
62 | ||
63 | wxSockAddress::wxSockAddress() | |
64 | { | |
65 | Init(); | |
66 | ||
67 | m_address = GAddress_new(); | |
68 | } | |
69 | ||
70 | wxSockAddress::wxSockAddress(const wxSockAddress& other) | |
71 | : wxObject() | |
72 | { | |
73 | Init(); | |
74 | ||
75 | m_address = GAddress_copy(other.m_address); | |
76 | } | |
77 | ||
78 | wxSockAddress::~wxSockAddress() | |
79 | { | |
80 | GAddress_destroy(m_address); | |
81 | } | |
82 | ||
83 | void wxSockAddress::SetAddress(GAddress *address) | |
84 | { | |
85 | if ( address != m_address ) | |
86 | { | |
87 | GAddress_destroy(m_address); | |
88 | m_address = GAddress_copy(address); | |
89 | } | |
90 | } | |
91 | ||
92 | wxSockAddress& wxSockAddress::operator=(const wxSockAddress& addr) | |
93 | { | |
94 | SetAddress(addr.GetAddress()); | |
95 | return *this; | |
96 | } | |
97 | ||
98 | void wxSockAddress::Clear() | |
99 | { | |
100 | GAddress_destroy(m_address); | |
101 | m_address = GAddress_new(); | |
102 | } | |
103 | ||
104 | // --------------------------------------------------------------------------- | |
105 | // wxIPaddress | |
106 | // --------------------------------------------------------------------------- | |
107 | ||
108 | wxIPaddress::wxIPaddress() | |
109 | : wxSockAddress() | |
110 | { | |
111 | } | |
112 | ||
113 | wxIPaddress::wxIPaddress(const wxIPaddress& other) | |
114 | : wxSockAddress(other) | |
115 | { | |
116 | } | |
117 | ||
118 | wxIPaddress::~wxIPaddress() | |
119 | { | |
120 | } | |
121 | ||
122 | // --------------------------------------------------------------------------- | |
123 | // wxIPV4address | |
124 | // --------------------------------------------------------------------------- | |
125 | ||
126 | wxIPV4address::wxIPV4address() | |
127 | : wxIPaddress() | |
128 | { | |
129 | } | |
130 | ||
131 | wxIPV4address::wxIPV4address(const wxIPV4address& other) | |
132 | : wxIPaddress(other) | |
133 | { | |
134 | } | |
135 | ||
136 | wxIPV4address::~wxIPV4address() | |
137 | { | |
138 | } | |
139 | ||
140 | bool wxIPV4address::Hostname(const wxString& name) | |
141 | { | |
142 | // Some people are sometimes fool. | |
143 | if (name.empty()) | |
144 | { | |
145 | wxLogWarning( _("Trying to solve a NULL hostname: giving up") ); | |
146 | return false; | |
147 | } | |
148 | m_origHostname = name; | |
149 | return (GAddress_INET_SetHostName(m_address, name.mb_str()) == GSOCK_NOERROR); | |
150 | } | |
151 | ||
152 | bool wxIPV4address::Hostname(unsigned long addr) | |
153 | { | |
154 | bool rv = (GAddress_INET_SetHostAddress(m_address, addr) == GSOCK_NOERROR); | |
155 | if (rv) | |
156 | m_origHostname = Hostname(); | |
157 | else | |
158 | m_origHostname = wxEmptyString; | |
159 | return rv; | |
160 | } | |
161 | ||
162 | bool wxIPV4address::Service(const wxString& name) | |
163 | { | |
164 | return (GAddress_INET_SetPortName(m_address, name.mb_str(), "tcp") == GSOCK_NOERROR); | |
165 | } | |
166 | ||
167 | bool wxIPV4address::Service(unsigned short port) | |
168 | { | |
169 | return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR); | |
170 | } | |
171 | ||
172 | bool wxIPV4address::LocalHost() | |
173 | { | |
174 | return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR); | |
175 | } | |
176 | ||
177 | bool wxIPV4address::IsLocalHost() const | |
178 | { | |
179 | return (Hostname() == wxT("localhost") || IPAddress() == wxT("127.0.0.1")); | |
180 | } | |
181 | ||
182 | bool wxIPV4address::AnyAddress() | |
183 | { | |
184 | return (GAddress_INET_SetAnyAddress(m_address) == GSOCK_NOERROR); | |
185 | } | |
186 | ||
187 | wxString wxIPV4address::Hostname() const | |
188 | { | |
189 | char hostname[1024]; | |
190 | ||
191 | hostname[0] = 0; | |
192 | GAddress_INET_GetHostName(m_address, hostname, 1024); | |
193 | return wxString::FromAscii(hostname); | |
194 | } | |
195 | ||
196 | unsigned short wxIPV4address::Service() const | |
197 | { | |
198 | return GAddress_INET_GetPort(m_address); | |
199 | } | |
200 | ||
201 | wxSockAddress *wxIPV4address::Clone() const | |
202 | { | |
203 | wxIPV4address *addr = new wxIPV4address(*this); | |
204 | addr->m_origHostname = m_origHostname; | |
205 | return addr; | |
206 | } | |
207 | ||
208 | wxString wxIPV4address::IPAddress() const | |
209 | { | |
210 | unsigned long raw = GAddress_INET_GetHostAddress(m_address); | |
211 | return wxString::Format(_T("%lu.%lu.%lu.%lu"), | |
212 | (raw>>24) & 0xff, | |
213 | (raw>>16) & 0xff, | |
214 | (raw>>8) & 0xff, | |
215 | raw & 0xff | |
216 | ); | |
217 | } | |
218 | ||
219 | bool wxIPV4address::operator==(const wxIPV4address& addr) const | |
220 | { | |
221 | return Hostname().Cmp(addr.Hostname().c_str()) == 0 && | |
222 | Service() == addr.Service(); | |
223 | } | |
224 | ||
225 | #if wxUSE_IPV6 | |
226 | // --------------------------------------------------------------------------- | |
227 | // wxIPV6address | |
228 | // --------------------------------------------------------------------------- | |
229 | ||
230 | wxIPV6address::wxIPV6address() | |
231 | : wxIPaddress() | |
232 | { | |
233 | } | |
234 | ||
235 | wxIPV6address::wxIPV6address(const wxIPV6address& other) | |
236 | : wxIPaddress(other) | |
237 | { | |
238 | } | |
239 | ||
240 | wxIPV6address::~wxIPV6address() | |
241 | { | |
242 | } | |
243 | ||
244 | bool wxIPV6address::Hostname(const wxString& name) | |
245 | { | |
246 | if (name.empty()) | |
247 | { | |
248 | wxLogWarning( _("Trying to solve a NULL hostname: giving up") ); | |
249 | return false; | |
250 | } | |
251 | return (GAddress_INET_SetHostName(m_address, name.mb_str()) == GSOCK_NOERROR); | |
252 | } | |
253 | ||
254 | bool wxIPV6address::Hostname(unsigned char[16] WXUNUSED(addr)) | |
255 | { | |
256 | return true; | |
257 | } | |
258 | ||
259 | bool wxIPV6address::Service(const wxString& name) | |
260 | { | |
261 | return (GAddress_INET_SetPortName(m_address, name.mb_str(), "tcp") == GSOCK_NOERROR); | |
262 | } | |
263 | ||
264 | bool wxIPV6address::Service(unsigned short port) | |
265 | { | |
266 | return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR); | |
267 | } | |
268 | ||
269 | bool wxIPV6address::LocalHost() | |
270 | { | |
271 | return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR); | |
272 | } | |
273 | ||
274 | bool wxIPV6address::IsLocalHost() const | |
275 | { | |
276 | return (Hostname() == wxT("localhost") || IPAddress() == wxT("127.0.0.1")); | |
277 | } | |
278 | ||
279 | bool wxIPV6address::AnyAddress() | |
280 | { | |
281 | return (GAddress_INET_SetAnyAddress(m_address) == GSOCK_NOERROR); | |
282 | } | |
283 | ||
284 | wxString wxIPV6address::IPAddress() const | |
285 | { | |
286 | unsigned long raw = GAddress_INET_GetHostAddress(m_address); | |
287 | return wxString::Format( | |
288 | _T("%u.%u.%u.%u"), | |
289 | (unsigned char)((raw>>24) & 0xff), | |
290 | (unsigned char)((raw>>16) & 0xff), | |
291 | (unsigned char)((raw>>8) & 0xff), | |
292 | (unsigned char)(raw & 0xff) | |
293 | ); | |
294 | } | |
295 | ||
296 | wxString wxIPV6address::Hostname() const | |
297 | { | |
298 | char hostname[1024]; | |
299 | ||
300 | hostname[0] = 0; | |
301 | GAddress_INET_GetHostName(m_address, hostname, 1024); | |
302 | return wxString::FromAscii(hostname); | |
303 | } | |
304 | ||
305 | unsigned short wxIPV6address::Service() const | |
306 | { | |
307 | return GAddress_INET_GetPort(m_address); | |
308 | } | |
309 | ||
310 | #endif // wxUSE_IPV6 | |
311 | ||
312 | #if defined(__UNIX__) && !defined(__WINDOWS__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__)) | |
313 | ||
314 | // --------------------------------------------------------------------------- | |
315 | // wxUNIXaddress | |
316 | // --------------------------------------------------------------------------- | |
317 | ||
318 | wxUNIXaddress::wxUNIXaddress() | |
319 | : wxSockAddress() | |
320 | { | |
321 | } | |
322 | ||
323 | wxUNIXaddress::wxUNIXaddress(const wxUNIXaddress& other) | |
324 | : wxSockAddress(other) | |
325 | { | |
326 | } | |
327 | ||
328 | wxUNIXaddress::~wxUNIXaddress() | |
329 | { | |
330 | } | |
331 | ||
332 | void wxUNIXaddress::Filename(const wxString& fname) | |
333 | { | |
334 | GAddress_UNIX_SetPath(m_address, fname.fn_str()); | |
335 | } | |
336 | ||
337 | wxString wxUNIXaddress::Filename() | |
338 | { | |
339 | char path[1024]; | |
340 | ||
341 | path[0] = 0; | |
342 | GAddress_UNIX_GetPath(m_address, path, 1024); | |
343 | ||
344 | return wxString::FromAscii(path); | |
345 | } | |
346 | ||
347 | #endif // __UNIX__ | |
348 | ||
349 | #endif | |
350 | // wxUSE_SOCKETS |