author | kergoth <kergoth> | 2003-08-09 17:14:54 (UTC) |
---|---|---|
committer | kergoth <kergoth> | 2003-08-09 17:14:54 (UTC) |
commit | a7e015198a8c5ad3b6e144a9032b059086253e00 (patch) (unidiff) | |
tree | b712b6f11310d88744fe393a92b3160b741a7efe /noncore/settings/networksettings/interfaces/interface.cpp | |
parent | beba0e73306815337bf04dee39502233595e9739 (diff) | |
download | opie-a7e015198a8c5ad3b6e144a9032b059086253e00.zip opie-a7e015198a8c5ad3b6e144a9032b059086253e00.tar.gz opie-a7e015198a8c5ad3b6e144a9032b059086253e00.tar.bz2 |
Merge from BRANCH_1_0
Diffstat (limited to 'noncore/settings/networksettings/interfaces/interface.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/settings/networksettings/interfaces/interface.cpp | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/noncore/settings/networksettings/interfaces/interface.cpp b/noncore/settings/networksettings/interfaces/interface.cpp index cc45525..69b55d1 100644 --- a/noncore/settings/networksettings/interfaces/interface.cpp +++ b/noncore/settings/networksettings/interfaces/interface.cpp | |||
@@ -1,302 +1,302 @@ | |||
1 | /** | 1 | /** |
2 | * $Author$ | 2 | * $Author$ |
3 | * $Date$ | 3 | * $Date$ |
4 | */ | 4 | */ |
5 | 5 | ||
6 | #include "interface.h" | 6 | #include "interface.h" |
7 | #include <qdatetime.h> | 7 | #include <qdatetime.h> |
8 | #include <qfile.h> | 8 | #include <qfile.h> |
9 | #include <qdir.h> | 9 | #include <qdir.h> |
10 | #include <qfileinfo.h> | 10 | #include <qfileinfo.h> |
11 | #include <qtextstream.h> | 11 | #include <qtextstream.h> |
12 | 12 | ||
13 | #define IFCONFIG "/sbin/ifconfig" | 13 | #define IFCONFIG "/sbin/ifconfig" |
14 | #define DHCP_INFO_DIR "/etc/dhcpc" | 14 | #define DHCP_INFO_DIR "/etc/dhcpc" |
15 | 15 | ||
16 | #include <stdio.h> | 16 | #include <stdio.h> |
17 | #include <stdlib.h> | 17 | #include <stdlib.h> |
18 | 18 | ||
19 | Interface::Interface(QObject * parent, const char * name, bool newSatus): QObject(parent, name), hardwareName("Unknown"), moduleOwner(NULL), status(newSatus), attached(false), dhcp(false), macAddress(""), ip("0.0.0.0"), broadcast(""), subnetMask("0.0.0.0"){ | 19 | Interface::Interface(QObject * parent, const char * name, bool newSatus): QObject(parent, name), hardwareName("Unknown"), moduleOwner(NULL), status(newSatus), attached(false), dhcp(false), macAddress(""), ip("0.0.0.0"), broadcast(""), subnetMask("0.0.0.0"){ |
20 | refresh(); | 20 | refresh(); |
21 | } | 21 | } |
22 | 22 | ||
23 | /** | 23 | /** |
24 | * Set status | 24 | * Set status |
25 | * @param newStatus - the new status | 25 | * @param newStatus - the new status |
26 | * emit updateInterface | 26 | * emit updateInterface |
27 | */ | 27 | */ |
28 | void Interface::setStatus(bool newStatus){ | 28 | void Interface::setStatus(bool newStatus){ |
29 | if(status != newStatus){ | 29 | if(status != newStatus){ |
30 | status = newStatus; | 30 | status = newStatus; |
31 | refresh(); | 31 | refresh(); |
32 | } | 32 | } |
33 | }; | 33 | }; |
34 | 34 | ||
35 | /** | 35 | /** |
36 | * Set if attached or not (802.11 card pulled out for example) | 36 | * Set if attached or not (802.11 card pulled out for example) |
37 | * @param isAttached - if attached | 37 | * @param isAttached - if attached |
38 | * emit updateInterface | 38 | * emit updateInterface |
39 | */ | 39 | */ |
40 | void Interface::setAttached(bool isAttached){ | 40 | void Interface::setAttached(bool isAttached){ |
41 | attached = isAttached; | 41 | attached = isAttached; |
42 | emit(updateInterface(this)); | 42 | emit(updateInterface(this)); |
43 | }; | 43 | }; |
44 | 44 | ||
45 | /** | 45 | /** |
46 | * Set Hardware name | 46 | * Set Hardware name |
47 | * @param name - the new name | 47 | * @param name - the new name |
48 | * emit updateInterface | 48 | * emit updateInterface |
49 | */ | 49 | */ |
50 | void Interface::setHardwareName(const QString &name){ | 50 | void Interface::setHardwareName(const QString &name){ |
51 | hardwareName = name; | 51 | hardwareName = name; |
52 | emit(updateInterface(this)); | 52 | emit(updateInterface(this)); |
53 | }; | 53 | }; |
54 | 54 | ||
55 | /** | 55 | /** |
56 | * Set Module owner | 56 | * Set Module owner |
57 | * @param owner - the new owner | 57 | * @param owner - the new owner |
58 | * emit updateInterface | 58 | * emit updateInterface |
59 | */ | 59 | */ |
60 | void Interface::setModuleOwner(Module *owner){ | 60 | void Interface::setModuleOwner(Module *owner){ |
61 | moduleOwner = owner; | 61 | moduleOwner = owner; |
62 | emit(updateInterface(this)); | 62 | emit(updateInterface(this)); |
63 | }; | 63 | }; |
64 | 64 | ||
65 | 65 | ||
66 | /** | 66 | /** |
67 | * Try to start the interface. | 67 | * Try to start the interface. |
68 | */ | 68 | */ |
69 | void Interface::start(){ | 69 | void Interface::start(){ |
70 | // check to see if we are already running. | 70 | // check to see if we are already running. |
71 | if(true == status){ | 71 | if(true == status){ |
72 | emit (updateMessage("Unable to start interface,\n already started")); | 72 | emit (updateMessage("Unable to start interface,\n already started")); |
73 | return; | 73 | return; |
74 | } | 74 | } |
75 | 75 | ||
76 | int ret = system(QString("%1 %2 up").arg(IFCONFIG).arg(this->name()).latin1()); | 76 | int ret = system(QString("%1 %2 up").arg(IFCONFIG).arg(this->name()).latin1()); |
77 | // See if it was successfull... | 77 | // See if it was successfull... |
78 | if(ret != 0){ | 78 | if(ret != 0){ |
79 | emit (updateMessage("Starting interface failed")); | 79 | emit (updateMessage("Starting interface failed")); |
80 | return; | 80 | return; |
81 | } | 81 | } |
82 | 82 | ||
83 | status = true; | 83 | status = true; |
84 | refresh(); | 84 | refresh(); |
85 | emit (updateMessage("Start successfull")); | 85 | emit (updateMessage("Start successfull")); |
86 | } | 86 | } |
87 | 87 | ||
88 | /** | 88 | /** |
89 | * Try to stop the interface. | 89 | * Try to stop the interface. |
90 | */ | 90 | */ |
91 | void Interface::stop(){ | 91 | void Interface::stop(){ |
92 | // check to see if we are already stopped. | 92 | // check to see if we are already stopped. |
93 | if(false == status){ | 93 | if(false == status){ |
94 | emit (updateMessage("Unable to stop interface,\n already stopped")); | 94 | emit (updateMessage("Unable to stop interface,\n already stopped")); |
95 | return; | 95 | return; |
96 | } | 96 | } |
97 | 97 | ||
98 | int ret = system(QString("%1 %2 down").arg(IFCONFIG).arg(this->name()).latin1()); | 98 | int ret = system(QString("%1 %2 down").arg(IFCONFIG).arg(this->name()).latin1()); |
99 | if(ret != 0){ | 99 | if(ret != 0){ |
100 | emit (updateMessage("Stopping interface failed")); | 100 | emit (updateMessage("Stopping interface failed")); |
101 | return; | 101 | return; |
102 | } | 102 | } |
103 | 103 | ||
104 | status = false; | 104 | status = false; |
105 | refresh(); | 105 | refresh(); |
106 | emit (updateMessage("Stop successfull")); | 106 | emit (updateMessage("Stop successfull")); |
107 | } | 107 | } |
108 | 108 | ||
109 | /** | 109 | /** |
110 | * Try to restart the interface. | 110 | * Try to restart the interface. |
111 | */ | 111 | */ |
112 | void Interface::restart(){ | 112 | void Interface::restart(){ |
113 | stop(); | 113 | stop(); |
114 | start(); | 114 | start(); |
115 | } | 115 | } |
116 | 116 | ||
117 | /** | 117 | /** |
118 | * Try to refresh the information about the interface. | 118 | * Try to refresh the information about the interface. |
119 | * First call ifconfig, then check the dhcp-info file | 119 | * First call ifconfig, then check the dhcp-info file |
120 | * @return bool true if successfull. | 120 | * @return bool true if successfull. |
121 | */ | 121 | */ |
122 | bool Interface::refresh(){ | 122 | bool Interface::refresh(){ |
123 | // See if we are up. | 123 | // See if we are up. |
124 | if(status == false){ | 124 | if(status == false){ |
125 | macAddress = ""; | 125 | macAddress = ""; |
126 | ip = "0.0.0.0"; | 126 | ip = "0.0.0.0"; |
127 | subnetMask = "0.0.0.0"; | 127 | subnetMask = "0.0.0.0"; |
128 | broadcast = ""; | 128 | broadcast = ""; |
129 | dhcp = false; | 129 | dhcp = false; |
130 | dhcpServerIp = ""; | 130 | dhcpServerIp = ""; |
131 | leaseObtained = ""; | 131 | leaseObtained = ""; |
132 | leaseExpires = ""; | 132 | leaseExpires = ""; |
133 | emit(updateInterface(this)); | 133 | emit(updateInterface(this)); |
134 | return true; | 134 | return true; |
135 | } | 135 | } |
136 | 136 | ||
137 | QString fileName = QString("/tmp/%1_ifconfig_info").arg(this->name()); | 137 | QString fileName = QString("/tmp/%1_ifconfig_info").arg(this->name()); |
138 | int ret = system(QString("%1 %2 > %3").arg(IFCONFIG).arg(this->name()).arg(fileName).latin1()); | 138 | int ret = system(QString("LANG=C %1 %2 > %3").arg(IFCONFIG).arg(this->name()).arg(fileName).latin1()); |
139 | if(ret != 0){ | 139 | if(ret != 0){ |
140 | qDebug(QString("Interface: Ifconfig return value: %1, is not 0").arg(ret).latin1()); | 140 | qDebug(QString("Interface: Ifconfig return value: %1, is not 0").arg(ret).latin1()); |
141 | return false; | 141 | return false; |
142 | } | 142 | } |
143 | 143 | ||
144 | QFile file(fileName); | 144 | QFile file(fileName); |
145 | if (!file.open(IO_ReadOnly)){ | 145 | if (!file.open(IO_ReadOnly)){ |
146 | qDebug(QString("Interface: Can't open file: %1").arg(fileName).latin1()); | 146 | qDebug(QString("Interface: Can't open file: %1").arg(fileName).latin1()); |
147 | return false; | 147 | return false; |
148 | } | 148 | } |
149 | 149 | ||
150 | // Set to the defaults | 150 | // Set to the defaults |
151 | macAddress = ""; | 151 | macAddress = ""; |
152 | ip = "0.0.0.0"; | 152 | ip = "0.0.0.0"; |
153 | subnetMask = "0.0.0.0"; | 153 | subnetMask = "0.0.0.0"; |
154 | broadcast = ""; | 154 | broadcast = ""; |
155 | 155 | ||
156 | QTextStream stream( &file ); | 156 | QTextStream stream( &file ); |
157 | QString line; | 157 | QString line; |
158 | while ( !stream.eof() ) { | 158 | while ( !stream.eof() ) { |
159 | line = stream.readLine(); | 159 | line = stream.readLine(); |
160 | if(line.contains("HWaddr")){ | 160 | if(line.contains("HWaddr")){ |
161 | int mac = line.find("HWaddr"); | 161 | int mac = line.find("HWaddr"); |
162 | macAddress = line.mid(mac+7, line.length()); | 162 | macAddress = line.mid(mac+7, line.length()); |
163 | } | 163 | } |
164 | if(line.contains("inet addr")){ | 164 | if(line.contains("inet addr")){ |
165 | int ipl = line.find("inet addr"); | 165 | int ipl = line.find("inet addr"); |
166 | int space = line.find(" ", ipl+10); | 166 | int space = line.find(" ", ipl+10); |
167 | ip = line.mid(ipl+10, space-ipl-10); | 167 | ip = line.mid(ipl+10, space-ipl-10); |
168 | } | 168 | } |
169 | if(line.contains("Mask")){ | 169 | if(line.contains("Mask")){ |
170 | int mask = line.find("Mask"); | 170 | int mask = line.find("Mask"); |
171 | subnetMask = line.mid(mask+5, line.length()); | 171 | subnetMask = line.mid(mask+5, line.length()); |
172 | } | 172 | } |
173 | if(line.contains("Bcast")){ | 173 | if(line.contains("Bcast")){ |
174 | int mask = line.find("Bcast"); | 174 | int mask = line.find("Bcast"); |
175 | int space = line.find(" ", mask+6); | 175 | int space = line.find(" ", mask+6); |
176 | broadcast = line.mid(mask+6, space-mask-6); | 176 | broadcast = line.mid(mask+6, space-mask-6); |
177 | } | 177 | } |
178 | } | 178 | } |
179 | file.close(); | 179 | file.close(); |
180 | QFile::remove(fileName); | 180 | QFile::remove(fileName); |
181 | 181 | ||
182 | // DHCP TESTING | 182 | // DHCP TESTING |
183 | // reset DHCP info | 183 | // reset DHCP info |
184 | dhcpServerIp = ""; | 184 | dhcpServerIp = ""; |
185 | leaseObtained = ""; | 185 | leaseObtained = ""; |
186 | leaseExpires = ""; | 186 | leaseExpires = ""; |
187 | dhcp = false; | 187 | dhcp = false; |
188 | 188 | ||
189 | QString dhcpDirectory(DHCP_INFO_DIR); | 189 | QString dhcpDirectory(DHCP_INFO_DIR); |
190 | QDir d(dhcpDirectory); | 190 | QDir d(dhcpDirectory); |
191 | if(!d.exists(dhcpDirectory)) | 191 | if(!d.exists(dhcpDirectory)) |
192 | dhcpDirectory = "/var/run"; | 192 | dhcpDirectory = "/var/run"; |
193 | 193 | ||
194 | // See if we have | 194 | // See if we have |
195 | QString dhcpFile(QString(dhcpDirectory+"/dhcpcd-%1.info").arg(this->name())); | 195 | QString dhcpFile(QString(dhcpDirectory+"/dhcpcd-%1.info").arg(this->name())); |
196 | // If there is no DHCP information then exit now with no errors. | 196 | // If there is no DHCP information then exit now with no errors. |
197 | if(!QFile::exists(dhcpFile)){ | 197 | if(!QFile::exists(dhcpFile)){ |
198 | emit(updateInterface(this)); | 198 | emit(updateInterface(this)); |
199 | return true; | 199 | return true; |
200 | } | 200 | } |
201 | 201 | ||
202 | file.setName(dhcpFile); | 202 | file.setName(dhcpFile); |
203 | if (!file.open(IO_ReadOnly)){ | 203 | if (!file.open(IO_ReadOnly)){ |
204 | qDebug(QString("Interface: Can't open file: %1").arg(dhcpFile).latin1()); | 204 | qDebug(QString("Interface: Can't open file: %1").arg(dhcpFile).latin1()); |
205 | return false; | 205 | return false; |
206 | } | 206 | } |
207 | 207 | ||
208 | // leaseTime and renewalTime and used if pid and deamon exe can be accessed. | 208 | // leaseTime and renewalTime and used if pid and deamon exe can be accessed. |
209 | int leaseTime = 0; | 209 | int leaseTime = 0; |
210 | int renewalTime = 0; | 210 | int renewalTime = 0; |
211 | 211 | ||
212 | stream.setDevice( &file ); | 212 | stream.setDevice( &file ); |
213 | while ( !stream.eof() ) { | 213 | while ( !stream.eof() ) { |
214 | line = stream.readLine(); | 214 | line = stream.readLine(); |
215 | if(line.contains("DHCPSIADDR=")) | 215 | if(line.contains("DHCPSIADDR=")) |
216 | dhcpServerIp = line.mid(11, line.length()); | 216 | dhcpServerIp = line.mid(11, line.length()); |
217 | if(line.contains("LEASETIME=")) | 217 | if(line.contains("LEASETIME=")) |
218 | leaseTime = line.mid(10, line.length()).toInt(); | 218 | leaseTime = line.mid(10, line.length()).toInt(); |
219 | if(line.contains("RENEWALTIME=")) | 219 | if(line.contains("RENEWALTIME=")) |
220 | renewalTime = line.mid(12, line.length()).toInt(); | 220 | renewalTime = line.mid(12, line.length()).toInt(); |
221 | } | 221 | } |
222 | file.close(); | 222 | file.close(); |
223 | //qDebug(QString("Interface: leaseTime: %1").arg(leaseTime).latin1()); | 223 | //qDebug(QString("Interface: leaseTime: %1").arg(leaseTime).latin1()); |
224 | //qDebug(QString("Interface: renewalTime: %1").arg(renewalTime).latin1()); | 224 | //qDebug(QString("Interface: renewalTime: %1").arg(renewalTime).latin1()); |
225 | 225 | ||
226 | // Get the pid of the deamond | 226 | // Get the pid of the deamond |
227 | dhcpFile = (QString(dhcpDirectory+"/dhcpcd-%1.pid").arg(this->name())); | 227 | dhcpFile = (QString(dhcpDirectory+"/dhcpcd-%1.pid").arg(this->name())); |
228 | file.setName(dhcpFile); | 228 | file.setName(dhcpFile); |
229 | if (!file.open(IO_ReadOnly)){ | 229 | if (!file.open(IO_ReadOnly)){ |
230 | qDebug(QString("Interface: Can't open file: %1").arg(dhcpFile).latin1()); | 230 | qDebug(QString("Interface: Can't open file: %1").arg(dhcpFile).latin1()); |
231 | return false; | 231 | return false; |
232 | } | 232 | } |
233 | 233 | ||
234 | int pid = -1; | 234 | int pid = -1; |
235 | stream.setDevice( &file ); | 235 | stream.setDevice( &file ); |
236 | while ( !stream.eof() ) { | 236 | while ( !stream.eof() ) { |
237 | line = stream.readLine(); | 237 | line = stream.readLine(); |
238 | pid = line.toInt(); | 238 | pid = line.toInt(); |
239 | } | 239 | } |
240 | file.close(); | 240 | file.close(); |
241 | 241 | ||
242 | if( pid == -1){ | 242 | if( pid == -1){ |
243 | qDebug("Interface: Could not get pid of dhcpc deamon."); | 243 | qDebug("Interface: Could not get pid of dhcpc deamon."); |
244 | return false; | 244 | return false; |
245 | } | 245 | } |
246 | 246 | ||
247 | // Get the start running time of the deamon | 247 | // Get the start running time of the deamon |
248 | fileName = (QString("/proc/%1/stat").arg(pid)); | 248 | fileName = (QString("/proc/%1/stat").arg(pid)); |
249 | file.setName(fileName); | 249 | file.setName(fileName); |
250 | stream.setDevice( &file ); | 250 | stream.setDevice( &file ); |
251 | if (!file.open(IO_ReadOnly)){ | 251 | if (!file.open(IO_ReadOnly)){ |
252 | qDebug(QString("Interface: Can't open file: %1").arg(fileName).latin1()); | 252 | qDebug(QString("Interface: Can't open file: %1").arg(fileName).latin1()); |
253 | return false; | 253 | return false; |
254 | } | 254 | } |
255 | while ( !stream.eof() ) { | 255 | while ( !stream.eof() ) { |
256 | line = stream.readLine(); | 256 | line = stream.readLine(); |
257 | } | 257 | } |
258 | file.close(); | 258 | file.close(); |
259 | long time = 0; | 259 | long time = 0; |
260 | // Grab the start time | 260 | // Grab the start time |
261 | // pid com state ppid pgrp session tty_nr tpgid flags | 261 | // pid com state ppid pgrp session tty_nr tpgid flags |
262 | sscanf(line.latin1(), "%*d %*s %*c %*d %*d %*d %*d %*d %*u " | 262 | sscanf(line.latin1(), "%*d %*s %*c %*d %*d %*d %*d %*d %*u " |
263 | // minflt cminflt majflt cmajflt utime stime cutime cstime priority | 263 | // minflt cminflt majflt cmajflt utime stime cutime cstime priority |
264 | "%*u %*u %*u %*u %*u %*u %*d %*d %*d " | 264 | "%*u %*u %*u %*u %*u %*u %*d %*d %*d " |
265 | // nice 0 itrealvalue starttime | 265 | // nice 0 itrealvalue starttime |
266 | "%*d %*d %*d %lu", (long*) &time); | 266 | "%*d %*d %*d %lu", (long*) &time); |
267 | time = time/100; | 267 | time = time/100; |
268 | 268 | ||
269 | QDateTime datetime(QDateTime::currentDateTime()); | 269 | QDateTime datetime(QDateTime::currentDateTime()); |
270 | 270 | ||
271 | // Get the uptime of the computer. | 271 | // Get the uptime of the computer. |
272 | QFile f("/proc/uptime"); | 272 | QFile f("/proc/uptime"); |
273 | if ( f.open(IO_ReadOnly) ) { // file opened successfully | 273 | if ( f.open(IO_ReadOnly) ) { // file opened successfully |
274 | QTextStream t( &f ); // use a text stream | 274 | QTextStream t( &f ); // use a text stream |
275 | int sec = 0; | 275 | int sec = 0; |
276 | t >> sec; | 276 | t >> sec; |
277 | datetime = datetime.addSecs((-1*sec)); | 277 | datetime = datetime.addSecs((-1*sec)); |
278 | f.close(); | 278 | f.close(); |
279 | } | 279 | } |
280 | else{ | 280 | else{ |
281 | qDebug("Interface: Can't open /proc/uptime to retrive uptime."); | 281 | qDebug("Interface: Can't open /proc/uptime to retrive uptime."); |
282 | return false; | 282 | return false; |
283 | } | 283 | } |
284 | 284 | ||
285 | datetime = datetime.addSecs(time); | 285 | datetime = datetime.addSecs(time); |
286 | //qDebug(QString("Interface: %1 %2").arg(datetime.toString()).arg(pid).latin1()); | 286 | //qDebug(QString("Interface: %1 %2").arg(datetime.toString()).arg(pid).latin1()); |
287 | 287 | ||
288 | // Calculate the start and renew times | 288 | // Calculate the start and renew times |
289 | leaseObtained= datetime.toString(); | 289 | leaseObtained= datetime.toString(); |
290 | 290 | ||
291 | // Calculate the start and renew times | 291 | // Calculate the start and renew times |
292 | datetime = datetime.addSecs(leaseTime); | 292 | datetime = datetime.addSecs(leaseTime); |
293 | leaseExpires = datetime.toString(); | 293 | leaseExpires = datetime.toString(); |
294 | 294 | ||
295 | dhcp = true; | 295 | dhcp = true; |
296 | 296 | ||
297 | emit(updateInterface(this)); | 297 | emit(updateInterface(this)); |
298 | return true; | 298 | return true; |
299 | } | 299 | } |
300 | 300 | ||
301 | // interface.cpp | 301 | // interface.cpp |
302 | 302 | ||