Diffstat (limited to 'noncore/settings/networksettings/interfaces/interface.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/settings/networksettings/interfaces/interface.cpp | 46 |
1 files changed, 41 insertions, 5 deletions
diff --git a/noncore/settings/networksettings/interfaces/interface.cpp b/noncore/settings/networksettings/interfaces/interface.cpp index 46f3e19..44c0264 100644 --- a/noncore/settings/networksettings/interfaces/interface.cpp +++ b/noncore/settings/networksettings/interfaces/interface.cpp | |||
@@ -1,150 +1,186 @@ | |||
1 | /** | 1 | /** |
2 | * $Author$ | 2 | * $Author$ |
3 | * $Date$ | 3 | * $Date$ |
4 | */ | 4 | */ |
5 | 5 | ||
6 | #include "interface.h" | 6 | #include "interface.h" |
7 | 7 | ||
8 | #include <opie2/odebug.h> | 8 | #include <opie2/odebug.h> |
9 | #include <opie2/oprocess.h> | ||
10 | #include <opie2/owait.h> | ||
9 | 11 | ||
12 | #include <qpe/global.h> | ||
13 | |||
14 | #include <qapplication.h> | ||
10 | #include <qdatetime.h> | 15 | #include <qdatetime.h> |
11 | #include <qfile.h> | 16 | #include <qfile.h> |
12 | #include <qdir.h> | 17 | #include <qdir.h> |
13 | #include <qfileinfo.h> | 18 | #include <qfileinfo.h> |
14 | #include <qtextstream.h> | 19 | #include <qtextstream.h> |
15 | 20 | ||
16 | #define IFCONFIG "/sbin/ifconfig" | 21 | #define IFCONFIG "/sbin/ifconfig" |
22 | #define IF_UP "/sbin/ifup" | ||
23 | #define IF_DOWN "/sbin/ifdown" | ||
17 | #define DHCP_INFO_DIR "/etc/dhcpc" | 24 | #define DHCP_INFO_DIR "/etc/dhcpc" |
18 | 25 | ||
19 | #include <stdio.h> | 26 | #include <stdio.h> |
20 | #include <stdlib.h> | 27 | #include <stdlib.h> |
21 | 28 | ||
22 | 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"){ | 29 | 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"){ |
23 | refresh(); | 30 | refresh(); |
24 | } | 31 | } |
25 | 32 | ||
26 | /** | 33 | /** |
27 | * Set status | 34 | * Set status |
28 | * @param newStatus - the new status | 35 | * @param newStatus - the new status |
29 | * emit updateInterface | 36 | * emit updateInterface |
30 | */ | 37 | */ |
31 | void Interface::setStatus(bool newStatus){ | 38 | void Interface::setStatus(bool newStatus){ |
32 | if(status != newStatus){ | 39 | if(status != newStatus){ |
33 | status = newStatus; | 40 | status = newStatus; |
34 | refresh(); | 41 | refresh(); |
35 | } | 42 | } |
36 | }; | 43 | }; |
37 | 44 | ||
38 | /** | 45 | /** |
39 | * Set if attached or not (802.11 card pulled out for example) | 46 | * Set if attached or not (802.11 card pulled out for example) |
40 | * @param isAttached - if attached | 47 | * @param isAttached - if attached |
41 | * emit updateInterface | 48 | * emit updateInterface |
42 | */ | 49 | */ |
43 | void Interface::setAttached(bool isAttached){ | 50 | void Interface::setAttached(bool isAttached){ |
44 | attached = isAttached; | 51 | attached = isAttached; |
45 | emit(updateInterface(this)); | 52 | emit(updateInterface(this)); |
46 | }; | 53 | }; |
47 | 54 | ||
48 | /** | 55 | /** |
49 | * Set Hardware name | 56 | * Set Hardware name |
50 | * @param name - the new name | 57 | * @param name - the new name |
51 | * emit updateInterface | 58 | * emit updateInterface |
52 | */ | 59 | */ |
53 | void Interface::setHardwareName(const QString &name){ | 60 | void Interface::setHardwareName(const QString &name){ |
54 | hardwareName = name; | 61 | hardwareName = name; |
55 | emit(updateInterface(this)); | 62 | emit(updateInterface(this)); |
56 | }; | 63 | }; |
57 | 64 | ||
58 | /** | 65 | /** |
59 | * Set Module owner | 66 | * Set Module owner |
60 | * @param owner - the new owner | 67 | * @param owner - the new owner |
61 | * emit updateInterface | 68 | * emit updateInterface |
62 | */ | 69 | */ |
63 | void Interface::setModuleOwner(Module *owner){ | 70 | void Interface::setModuleOwner(Module *owner){ |
64 | moduleOwner = owner; | 71 | moduleOwner = owner; |
65 | emit(updateInterface(this)); | 72 | emit(updateInterface(this)); |
66 | }; | 73 | }; |
67 | 74 | ||
68 | 75 | ||
76 | bool Interface::callProcess( const QStringList& names ) { | ||
77 | Opie::Ui::OWait *owait = new Opie::Ui::OWait(); | ||
78 | Global::statusMessage( tr( "Restarting interface" ) ); | ||
79 | |||
80 | owait->show(); | ||
81 | qApp->processEvents(); | ||
82 | |||
83 | Opie::Core::OProcess restart; | ||
84 | restart << names; | ||
85 | if ( !restart.start(Opie::Core::OProcess::Block, | ||
86 | Opie::Core::OProcess::NoCommunication ) ) { | ||
87 | owarn << "unable to spawn command" << names << oendl; | ||
88 | return false; | ||
89 | } | ||
90 | owait->hide(); | ||
91 | delete owait; | ||
92 | |||
93 | if ( restart.normalExit() || restart.exitStatus() != 0 ) | ||
94 | return false; | ||
95 | |||
96 | return true; | ||
97 | } | ||
98 | |||
69 | /** | 99 | /** |
70 | * Try to start the interface. | 100 | * Try to start the interface. |
71 | */ | 101 | */ |
72 | void Interface::start(){ | 102 | void Interface::start(){ |
73 | // check to see if we are already running. | 103 | // check to see if we are already running. |
74 | if(true == status){ | 104 | if(true == status){ |
75 | emit (updateMessage("Unable to start interface,\n already started")); | 105 | emit (updateMessage("Unable to start interface,\n already started")); |
76 | return; | 106 | return; |
77 | } | 107 | } |
78 | 108 | ||
79 | int ret = system(QString("%1 %2 up").arg(IFCONFIG).arg(this->name()).latin1()); | 109 | /* prepare command and call it */ |
80 | // See if it was successful... | 110 | QStringList lst; |
81 | if(ret != 0){ | 111 | lst << IF_UP; |
112 | lst << name(); | ||
113 | if ( !callProcess(lst) ) { | ||
82 | emit (updateMessage("Starting interface failed")); | 114 | emit (updateMessage("Starting interface failed")); |
83 | return; | 115 | return; |
84 | } | 116 | } |
85 | 117 | ||
86 | status = true; | 118 | status = true; |
87 | refresh(); | 119 | refresh(); |
88 | emit (updateMessage("Start successful")); | 120 | emit (updateMessage("Start successful")); |
89 | } | 121 | } |
90 | 122 | ||
91 | /** | 123 | /** |
92 | * Try to stop the interface. | 124 | * Try to stop the interface. |
93 | */ | 125 | */ |
94 | void Interface::stop(){ | 126 | void Interface::stop(){ |
95 | // check to see if we are already stopped. | 127 | // check to see if we are already stopped. |
96 | if(false == status){ | 128 | if(false == status){ |
97 | emit (updateMessage("Unable to stop interface,\n already stopped")); | 129 | emit (updateMessage("Unable to stop interface,\n already stopped")); |
98 | return; | 130 | return; |
99 | } | 131 | } |
100 | 132 | ||
101 | int ret = system(QString("%1 %2 down").arg(IFCONFIG).arg(this->name()).latin1()); | 133 | QStringList lst; |
102 | if(ret != 0){ | 134 | lst << IF_DOWN; |
135 | lst << name(); | ||
136 | |||
137 | /* prepare command and call it */ | ||
138 | if( !callProcess( lst ) ){ | ||
103 | emit (updateMessage("Stopping interface failed")); | 139 | emit (updateMessage("Stopping interface failed")); |
104 | return; | 140 | return; |
105 | } | 141 | } |
106 | 142 | ||
107 | status = false; | 143 | status = false; |
108 | refresh(); | 144 | refresh(); |
109 | emit (updateMessage("Stop successful")); | 145 | emit (updateMessage("Stop successful")); |
110 | } | 146 | } |
111 | 147 | ||
112 | /** | 148 | /** |
113 | * Try to restart the interface. | 149 | * Try to restart the interface. |
114 | */ | 150 | */ |
115 | void Interface::restart(){ | 151 | void Interface::restart(){ |
116 | stop(); | 152 | stop(); |
117 | start(); | 153 | start(); |
118 | } | 154 | } |
119 | 155 | ||
120 | /** | 156 | /** |
121 | * Try to refresh the information about the interface. | 157 | * Try to refresh the information about the interface. |
122 | * First call ifconfig, then check the dhcp-info file | 158 | * First call ifconfig, then check the dhcp-info file |
123 | * @return bool true if successful. | 159 | * @return bool true if successful. |
124 | */ | 160 | */ |
125 | bool Interface::refresh(){ | 161 | bool Interface::refresh(){ |
126 | // See if we are up. | 162 | // See if we are up. |
127 | if(status == false){ | 163 | if(status == false){ |
128 | macAddress = ""; | 164 | macAddress = ""; |
129 | ip = "0.0.0.0"; | 165 | ip = "0.0.0.0"; |
130 | subnetMask = "0.0.0.0"; | 166 | subnetMask = "0.0.0.0"; |
131 | broadcast = ""; | 167 | broadcast = ""; |
132 | dhcp = false; | 168 | dhcp = false; |
133 | dhcpServerIp = ""; | 169 | dhcpServerIp = ""; |
134 | leaseObtained = ""; | 170 | leaseObtained = ""; |
135 | leaseExpires = ""; | 171 | leaseExpires = ""; |
136 | emit(updateInterface(this)); | 172 | emit(updateInterface(this)); |
137 | return true; | 173 | return true; |
138 | } | 174 | } |
139 | 175 | ||
140 | QString fileName = QString("/tmp/%1_ifconfig_info").arg(this->name()); | 176 | QString fileName = QString("/tmp/%1_ifconfig_info").arg(this->name()); |
141 | int ret = system(QString("LANG=C %1 %2 > %3").arg(IFCONFIG).arg(this->name()).arg(fileName).latin1()); | 177 | int ret = system(QString("LANG=C %1 %2 > %3").arg(IFCONFIG).arg(this->name()).arg(fileName).latin1()); |
142 | if(ret != 0){ | 178 | if(ret != 0){ |
143 | odebug << QString("Interface: Ifconfig return value: %1, is not 0").arg(ret).latin1() << oendl; | 179 | odebug << QString("Interface: Ifconfig return value: %1, is not 0").arg(ret).latin1() << oendl; |
144 | return false; | 180 | return false; |
145 | } | 181 | } |
146 | 182 | ||
147 | QFile file(fileName); | 183 | QFile file(fileName); |
148 | if (!file.open(IO_ReadOnly)){ | 184 | if (!file.open(IO_ReadOnly)){ |
149 | odebug << QString("Interface: Can't open file: %1").arg(fileName).latin1() << oendl; | 185 | odebug << QString("Interface: Can't open file: %1").arg(fileName).latin1() << oendl; |
150 | return false; | 186 | return false; |