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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 | #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 | #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_DYNAMIC_CLASS(wxIPV4address, wxSockAddress) | |
46 | #ifdef ENABLE_IPV6 | |
47 | IMPLEMENT_DYNAMIC_CLASS(wxIPV6address, wxSockAddress) | |
48 | #endif | |
49 | #if defined(__UNIX__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__)) | |
50 | IMPLEMENT_DYNAMIC_CLASS(wxUNIXaddress, wxSockAddress) | |
51 | #endif | |
52 | ||
53 | // --------------------------------------------------------------------------- | |
54 | // wxIPV4address | |
55 | // --------------------------------------------------------------------------- | |
56 | ||
57 | void wxSockAddress::Init() | |
58 | { | |
59 | if ( !wxSocketBase::IsInitialized() ) | |
60 | { | |
61 | // we must do it before using GAddress_XXX functions | |
62 | (void)wxSocketBase::Initialize(); | |
63 | } | |
64 | } | |
65 | ||
66 | wxSockAddress::wxSockAddress() | |
67 | { | |
68 | Init(); | |
69 | ||
70 | m_address = GAddress_new(); | |
71 | } | |
72 | ||
73 | wxSockAddress::wxSockAddress(const wxSockAddress& other) | |
74 | : wxObject() | |
75 | { | |
76 | Init(); | |
77 | ||
78 | m_address = GAddress_copy(other.m_address); | |
79 | } | |
80 | ||
81 | wxSockAddress::~wxSockAddress() | |
82 | { | |
83 | GAddress_destroy(m_address); | |
84 | } | |
85 | ||
86 | void wxSockAddress::SetAddress(GAddress *address) | |
87 | { | |
88 | GAddress_destroy(m_address); | |
89 | m_address = GAddress_copy(address); | |
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 | // wxIPV4address | |
106 | // --------------------------------------------------------------------------- | |
107 | ||
108 | wxIPV4address::wxIPV4address() | |
109 | { | |
110 | } | |
111 | ||
112 | wxIPV4address::wxIPV4address(const wxIPV4address& other) | |
113 | : wxSockAddress(other) | |
114 | { | |
115 | } | |
116 | ||
117 | wxIPV4address::~wxIPV4address() | |
118 | { | |
119 | } | |
120 | ||
121 | bool wxIPV4address::Hostname(const wxString& name) | |
122 | { | |
123 | // Some people are sometimes fool. | |
124 | if (name == wxT("")) | |
125 | { | |
126 | wxLogWarning( _("Trying to solve a NULL hostname: giving up") ); | |
127 | return FALSE; | |
128 | } | |
129 | m_origHostname = name; | |
130 | return (GAddress_INET_SetHostName(m_address, name.mb_str()) == GSOCK_NOERROR); | |
131 | } | |
132 | ||
133 | bool wxIPV4address::Hostname(unsigned long addr) | |
134 | { | |
135 | bool rv = (GAddress_INET_SetHostAddress(m_address, addr) == GSOCK_NOERROR); | |
136 | if (rv) | |
137 | m_origHostname = Hostname(); | |
138 | else | |
139 | m_origHostname = wxEmptyString; | |
140 | return rv; | |
141 | } | |
142 | ||
143 | bool wxIPV4address::Service(const wxString& name) | |
144 | { | |
145 | return (GAddress_INET_SetPortName(m_address, name.mb_str(), "tcp") == GSOCK_NOERROR); | |
146 | } | |
147 | ||
148 | bool wxIPV4address::Service(unsigned short port) | |
149 | { | |
150 | return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR); | |
151 | } | |
152 | ||
153 | bool wxIPV4address::LocalHost() | |
154 | { | |
155 | return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR); | |
156 | } | |
157 | ||
158 | bool wxIPV4address::AnyAddress() | |
159 | { | |
160 | return (GAddress_INET_SetAnyAddress(m_address) == GSOCK_NOERROR); | |
161 | } | |
162 | ||
163 | wxString wxIPV4address::Hostname() | |
164 | { | |
165 | char hostname[1024]; | |
166 | ||
167 | hostname[0] = 0; | |
168 | GAddress_INET_GetHostName(m_address, hostname, 1024); | |
169 | return wxString::FromAscii(hostname); | |
170 | } | |
171 | ||
172 | unsigned short wxIPV4address::Service() | |
173 | { | |
174 | return GAddress_INET_GetPort(m_address); | |
175 | } | |
176 | ||
177 | wxSockAddress *wxIPV4address::Clone() const | |
178 | { | |
179 | wxIPV4address *addr = new wxIPV4address(*this); | |
180 | addr->m_origHostname = m_origHostname; | |
181 | return addr; | |
182 | } | |
183 | ||
184 | wxString wxIPV4address::IPAddress() const | |
185 | { | |
186 | unsigned long raw = GAddress_INET_GetHostAddress(m_address); | |
187 | return wxString::Format( | |
188 | _T("%u.%u.%u.%u"), | |
189 | (unsigned char)(raw & 0xff), | |
190 | (unsigned char)((raw>>8) & 0xff), | |
191 | (unsigned char)((raw>>16) & 0xff), | |
192 | (unsigned char)((raw>>24) & 0xff) | |
193 | ); | |
194 | } | |
195 | ||
196 | #if 0 | |
197 | // --------------------------------------------------------------------------- | |
198 | // wxIPV6address | |
199 | // --------------------------------------------------------------------------- | |
200 | ||
201 | wxIPV6address::wxIPV6address() | |
202 | : wxSockAddress() | |
203 | { | |
204 | } | |
205 | ||
206 | wxIPV6address::wxIPV6address(const wxIPV6address& other) | |
207 | : wxSockAddress(other) | |
208 | { | |
209 | } | |
210 | ||
211 | wxIPV6address::~wxIPV6address() | |
212 | { | |
213 | } | |
214 | ||
215 | bool wxIPV6address::Hostname(const wxString& name) | |
216 | { | |
217 | return (GAddress_INET_SetHostName(m_address, name.fn_str()) == GSOCK_NOERROR); | |
218 | } | |
219 | ||
220 | bool wxIPV6address::Hostname(unsigned char addr[16]) | |
221 | { | |
222 | return TRUE; | |
223 | } | |
224 | ||
225 | bool wxIPV6address::Service(const char *name) | |
226 | { | |
227 | return (GAddress_INET_SetPortName(m_address, name.fn_str()) == GSOCK_NOERROR); | |
228 | } | |
229 | ||
230 | bool wxIPV6address::Service(unsigned short port) | |
231 | { | |
232 | return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR); | |
233 | } | |
234 | ||
235 | bool wxIPV6address::LocalHost() | |
236 | { | |
237 | return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR); | |
238 | } | |
239 | ||
240 | const wxString& wxIPV6address::Hostname() | |
241 | { | |
242 | return wxString(GAddress_INET_GetHostName(m_address)); | |
243 | } | |
244 | ||
245 | unsigned short wxIPV6address::Service() | |
246 | { | |
247 | return GAddress_INET_GetPort(m_address); | |
248 | } | |
249 | ||
250 | #endif // 0 | |
251 | ||
252 | #if defined(__UNIX__) && !defined(__WINE__) && (!defined(__WXMAC__) || defined(__DARWIN__)) | |
253 | ||
254 | // --------------------------------------------------------------------------- | |
255 | // wxUNIXaddress | |
256 | // --------------------------------------------------------------------------- | |
257 | ||
258 | wxUNIXaddress::wxUNIXaddress() | |
259 | : wxSockAddress() | |
260 | { | |
261 | } | |
262 | ||
263 | wxUNIXaddress::wxUNIXaddress(const wxUNIXaddress& other) | |
264 | : wxSockAddress(other) | |
265 | { | |
266 | } | |
267 | ||
268 | wxUNIXaddress::~wxUNIXaddress() | |
269 | { | |
270 | } | |
271 | ||
272 | void wxUNIXaddress::Filename(const wxString& fname) | |
273 | { | |
274 | GAddress_UNIX_SetPath(m_address, fname.fn_str()); | |
275 | } | |
276 | ||
277 | wxString wxUNIXaddress::Filename() | |
278 | { | |
279 | char path[1024]; | |
280 | ||
281 | path[0] = 0; | |
282 | GAddress_UNIX_GetPath(m_address, path, 1024); | |
283 | ||
284 | return wxString::FromAscii(path); | |
285 | } | |
286 | ||
287 | #endif // __UNIX__ | |
288 | ||
289 | #endif | |
290 | // wxUSE_SOCKETS |