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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 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 | #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(__WXMAC__) | |
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 | { | |
75 | Init(); | |
76 | ||
77 | m_address = GAddress_copy(other.m_address); | |
78 | } | |
79 | ||
80 | wxSockAddress::~wxSockAddress() | |
81 | { | |
82 | GAddress_destroy(m_address); | |
83 | } | |
84 | ||
85 | void wxSockAddress::SetAddress(GAddress *address) | |
86 | { | |
87 | GAddress_destroy(m_address); | |
88 | m_address = GAddress_copy(address); | |
89 | } | |
90 | ||
91 | wxSockAddress& wxSockAddress::operator=(const wxSockAddress& addr) | |
92 | { | |
93 | SetAddress(addr.GetAddress()); | |
94 | return *this; | |
95 | } | |
96 | ||
97 | void wxSockAddress::Clear() | |
98 | { | |
99 | GAddress_destroy(m_address); | |
100 | m_address = GAddress_new(); | |
101 | } | |
102 | ||
103 | // --------------------------------------------------------------------------- | |
104 | // wxIPV4address | |
105 | // --------------------------------------------------------------------------- | |
106 | ||
107 | wxIPV4address::wxIPV4address() | |
108 | { | |
109 | } | |
110 | ||
111 | wxIPV4address::wxIPV4address(const wxIPV4address& other) | |
112 | : wxSockAddress(other) | |
113 | { | |
114 | } | |
115 | ||
116 | wxIPV4address::~wxIPV4address() | |
117 | { | |
118 | } | |
119 | ||
120 | bool wxIPV4address::Hostname(const wxString& name) | |
121 | { | |
122 | // Some people are sometimes fool. | |
123 | if (name == wxT("")) | |
124 | { | |
125 | wxLogWarning( _("Trying to solve a NULL hostname: giving up") ); | |
126 | return FALSE; | |
127 | } | |
128 | m_origHostname = name; | |
129 | return (GAddress_INET_SetHostName(m_address, name.mb_str()) == GSOCK_NOERROR); | |
130 | } | |
131 | ||
132 | bool wxIPV4address::Hostname(unsigned long addr) | |
133 | { | |
134 | bool rv = (GAddress_INET_SetHostAddress(m_address, addr) == GSOCK_NOERROR); | |
135 | if (rv) | |
136 | m_origHostname = Hostname(); | |
137 | else | |
138 | m_origHostname = ""; | |
139 | return rv; | |
140 | } | |
141 | ||
142 | bool wxIPV4address::Service(const wxString& name) | |
143 | { | |
144 | return (GAddress_INET_SetPortName(m_address, name.mb_str(), "tcp") == GSOCK_NOERROR); | |
145 | } | |
146 | ||
147 | bool wxIPV4address::Service(unsigned short port) | |
148 | { | |
149 | return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR); | |
150 | } | |
151 | ||
152 | bool wxIPV4address::LocalHost() | |
153 | { | |
154 | return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR); | |
155 | } | |
156 | ||
157 | bool wxIPV4address::AnyAddress() | |
158 | { | |
159 | return (GAddress_INET_SetAnyAddress(m_address) == GSOCK_NOERROR); | |
160 | } | |
161 | ||
162 | wxString wxIPV4address::Hostname() | |
163 | { | |
164 | char hostname[1024]; | |
165 | ||
166 | hostname[0] = 0; | |
167 | GAddress_INET_GetHostName(m_address, hostname, 1024); | |
168 | return wxString(hostname); | |
169 | } | |
170 | ||
171 | unsigned short wxIPV4address::Service() | |
172 | { | |
173 | return GAddress_INET_GetPort(m_address); | |
174 | } | |
175 | ||
176 | wxSockAddress *wxIPV4address::Clone() const | |
177 | { | |
178 | wxIPV4address *addr = new wxIPV4address(*this); | |
179 | addr->m_origHostname = m_origHostname; | |
180 | return addr; | |
181 | } | |
182 | ||
183 | #if 0 | |
184 | // --------------------------------------------------------------------------- | |
185 | // wxIPV6address | |
186 | // --------------------------------------------------------------------------- | |
187 | ||
188 | wxIPV6address::wxIPV6address() | |
189 | : wxSockAddress() | |
190 | { | |
191 | } | |
192 | ||
193 | wxIPV6address::wxIPV6address(const wxIPV6address& other) | |
194 | : wxSockAddress(other) | |
195 | { | |
196 | } | |
197 | ||
198 | wxIPV6address::~wxIPV6address() | |
199 | { | |
200 | } | |
201 | ||
202 | bool wxIPV6address::Hostname(const wxString& name) | |
203 | { | |
204 | return (GAddress_INET_SetHostName(m_address, name.fn_str()) == GSOCK_NOERROR); | |
205 | } | |
206 | ||
207 | bool wxIPV6address::Hostname(unsigned char addr[16]) | |
208 | { | |
209 | return TRUE; | |
210 | } | |
211 | ||
212 | bool wxIPV6address::Service(const char *name) | |
213 | { | |
214 | return (GAddress_INET_SetPortName(m_address, name.fn_str()) == GSOCK_NOERROR); | |
215 | } | |
216 | ||
217 | bool wxIPV6address::Service(unsigned short port) | |
218 | { | |
219 | return (GAddress_INET_SetPort(m_address, port) == GSOCK_NOERROR); | |
220 | } | |
221 | ||
222 | bool wxIPV6address::LocalHost() | |
223 | { | |
224 | return (GAddress_INET_SetHostName(m_address, "localhost") == GSOCK_NOERROR); | |
225 | } | |
226 | ||
227 | const wxString& wxIPV6address::Hostname() | |
228 | { | |
229 | return wxString(GAddress_INET_GetHostName(m_address)); | |
230 | } | |
231 | ||
232 | unsigned short wxIPV6address::Service() | |
233 | { | |
234 | return GAddress_INET_GetPort(m_address); | |
235 | } | |
236 | ||
237 | #endif // 0 | |
238 | ||
239 | #if defined(__UNIX__) && !defined(__WXMAC__) | |
240 | ||
241 | // --------------------------------------------------------------------------- | |
242 | // wxUNIXaddress | |
243 | // --------------------------------------------------------------------------- | |
244 | ||
245 | wxUNIXaddress::wxUNIXaddress() | |
246 | : wxSockAddress() | |
247 | { | |
248 | } | |
249 | ||
250 | wxUNIXaddress::wxUNIXaddress(const wxUNIXaddress& other) | |
251 | : wxSockAddress(other) | |
252 | { | |
253 | } | |
254 | ||
255 | wxUNIXaddress::~wxUNIXaddress() | |
256 | { | |
257 | } | |
258 | ||
259 | void wxUNIXaddress::Filename(const wxString& fname) | |
260 | { | |
261 | GAddress_UNIX_SetPath(m_address, fname.fn_str()); | |
262 | } | |
263 | ||
264 | wxString wxUNIXaddress::Filename() | |
265 | { | |
266 | char path[1024]; | |
267 | ||
268 | path[0] = 0; | |
269 | GAddress_UNIX_GetPath(m_address, path, 1024); | |
270 | return wxString(path); | |
271 | } | |
272 | ||
273 | #endif // __UNIX__ | |
274 | ||
275 | #endif | |
276 | // wxUSE_SOCKETS |