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some improvements in helper and gui APIs and replacement and restoring

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sessions
This commit is contained in:
arcan1s 2014-08-12 14:01:00 +04:00
parent fddd4703cc
commit b65f761520
11 changed files with 128 additions and 16 deletions
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22
sources/gui/docs/netctl-gui-dbus-api.html
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@ -58,7 +58,7 @@ th.sub {
<!-- helper actions -->
<tr>
<td>bool Active()</td>
<td><code>true</code> if helper is active</td>
<td><code>true</code> if the helper is active</td>
<td>no</td>
</tr>
<tr>
@ -91,9 +91,14 @@ th.sub {
<td>current helper settings <code>KEY==VALUE</code></td>
<td>no</td>
</tr>
<tr>
<td>QStringList UIDs()</td>
<td>returns the helper process UIDs <code>[UID, EUID]</code></td>
<td>no</td>
</tr>
<tr>
<td>bool Update()</td>
<td>calls update helper configuration. Returns <code>true</code></td>
<td>calls update the helper configuration. Returns <code>true</code></td>
<td>no</td>
</tr>
<!-- netctl actions -->
@ -257,6 +262,11 @@ th.sub {
<th colspan="3" class="sub"><a href="#netctlgui" class="anchor" name="netctlgui"></a><code>/netctlgui</code> path</th>
</tr>
<!-- gui actions -->
<tr>
<td>bool Active()</td>
<td><code>true</code> if the application is active</td>
<td>no</td>
</tr>
<tr>
<td>void ApiDocs()</td>
<td>opens this API documentation</td>
@ -269,7 +279,7 @@ th.sub {
</tr>
<tr>
<td>QString Information()</td>
<td>the same as <code>org.netctlgui.helper /netctl Information</code></td>
<td>returns general information in format <code>[ActiveProfile, ActiveProfileStatus]</code></td>
<td>no</td>
</tr>
<tr>
@ -317,11 +327,15 @@ th.sub {
<td><code>true</code> and shows settings window</td>
<td>no</td>
</tr>
<tr>
<td>QStringList UIDs()</td>
<td>returns the application process UIDs <code>[UID, EUID]</code></td>
<td>no</td>
</tr>
<tr>
<td>QStringList VerboseInformation()</td>
<td>returns information in format <code>[isNetctlAutoActive, ProfileList, ActiveProfile, isProfileEnabled/autoIsProfileEnabled]</code></td>
<td>no</td>
<td>no</td>
</tr>
</table>

32
sources/gui/src/main.cpp
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@ -34,11 +34,11 @@
using namespace std;
bool restoreExistSession()
bool existingSessionOperation(const QString operation)
{
QDBusConnection bus = QDBusConnection::sessionBus();
QDBusMessage request = QDBusMessage::createMethodCall(DBUS_SERVICE, DBUS_OBJECT_PATH,
DBUS_INTERFACE, QString("Restore"));
DBUS_INTERFACE, operation);
QDBusMessage response = bus.call(request);
QList<QVariant> arguments = response.arguments();
@ -46,6 +46,18 @@ bool restoreExistSession()
}
unsigned int getUidFromSession(const int type = 0)
{
QDBusConnection bus = QDBusConnection::sessionBus();
QDBusMessage request = QDBusMessage::createMethodCall(DBUS_SERVICE, DBUS_OBJECT_PATH,
DBUS_INTERFACE, QString("UIDs"));
QDBusMessage response = bus.call(request);
QList<QVariant> arguments = response.arguments();
return arguments[0].toStringList()[type].toUInt();
}
int main(int argc, char *argv[])
{
QMap<QString, QVariant> args = getArgs();
@ -164,8 +176,20 @@ int main(int argc, char *argv[])
}
// check if exists
if (restoreExistSession())
return 0;
if (existingSessionOperation(QString("Active"))) {
if ((getuid() == getUidFromSession(0)) && (geteuid() == getUidFromSession(1))) {
// restore session
cout << QCoreApplication::translate("MainWindow", "Restore existing session.")
.toUtf8().data() << endl;
existingSessionOperation(QString("Restore"));
return 0;
} else if ((getuid() == getUidFromSession(0)) && (geteuid() != getUidFromSession(1))) {
cout << QCoreApplication::translate("MainWindow", "Close existing session.")
.toUtf8().data() << endl;
existingSessionOperation(QString("Restore"));
return 0;
}
}
MainWindow w(0, args, &qtTranslator, &translator);
return a.exec();
}

17
sources/gui/src/netctlguiadaptor.cpp
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@ -18,6 +18,7 @@
#include "netctlguiadaptor.h"
#include <QTextCodec>
#include <unistd.h>
#include "mainwindow.h"
@ -34,6 +35,12 @@ NetctlGuiAdaptor::~NetctlGuiAdaptor()
}
bool NetctlGuiAdaptor::Active()
{
return true;
}
void NetctlGuiAdaptor::ApiDocs()
{
return mainWindow->showApi();
@ -119,6 +126,16 @@ bool NetctlGuiAdaptor::ShowSettings()
}
QStringList NetctlGuiAdaptor::UIDs()
{
QStringList uids;
uids.append(QString::number(getuid()));
uids.append(QString::number(geteuid()));
return uids;
}
QStringList NetctlGuiAdaptor::VerboseInformation()
{
return mainWindow->printTrayInformation();

2
sources/gui/src/netctlguiadaptor.h
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@ -34,6 +34,7 @@ public:
~NetctlGuiAdaptor();
public slots:
bool Active();
void ApiDocs();
bool Close();
QStringList Information();
@ -46,6 +47,7 @@ public slots:
bool ShowMain();
bool ShowNetctlAuto();
bool ShowSettings();
QStringList UIDs();
QStringList VerboseInformation();
private:

4
sources/helper/bash-completions
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@ -18,11 +18,13 @@
# variables
_netctlgui_helper_arglist=(
'--nodaemon'
'-c'
'--config'
'-d'
'--debug'
'--nodaemon'
'--replace'
'--restore'
'-v'
'--version'
'-i'

8
sources/helper/netctlgui-helper.1
View File

@ -11,13 +11,17 @@ is a Qt based helper daemon which provides a DBus interface for interaction with
without any additional permissions. To have access to DBus interface user should have group
.B network
.SH OPTIONS
.IP "--nodaemon"
do not run as daemon
.IP "-c, --config FILE"
read configuration from file
.I FILE
.IP "-d, --debug"
print debug information
.IP "--nodaemon"
do not run as daemon
.IP "--replace"
force replace the existing session
.IP "--restore"
force restore the existing session
.IP "-v, --version"
show version and exit
.IP "-i, --info"

11
sources/helper/src/controladaptor.cpp
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@ -18,6 +18,7 @@
#include "controladaptor.h"
#include <QTextCodec>
#include <unistd.h>
#include "netctlhelper.h"
#include "version.h"
@ -93,6 +94,16 @@ QStringList ControlAdaptor::Settings()
}
QStringList ControlAdaptor::UIDs()
{
QStringList uids;
uids.append(QString::number(getuid()));
uids.append(QString::number(geteuid()));
return uids;
}
bool ControlAdaptor::Update()
{
helper->updateConfiguration();

1
sources/helper/src/controladaptor.h
View File

@ -44,6 +44,7 @@ public slots:
QString Pony();
QString SecurityDocs();
QStringList Settings();
QStringList UIDs();
bool Update();
// netctlCommand
bool autoDisableAll();

38
sources/helper/src/main.cpp
View File

@ -34,13 +34,14 @@
using namespace std;
bool checkExistSession()
bool existingSessionOperation(const QString operation)
{
QDBusConnection bus = QDBusConnection::systemBus();
QDBusMessage request = QDBusMessage::createMethodCall(DBUS_HELPER_SERVICE, DBUS_CTRL_PATH,
DBUS_HELPER_INTERFACE, QString("Active"));
DBUS_HELPER_INTERFACE, operation);
QDBusMessage response = bus.call(request);
QList<QVariant> arguments = response.arguments();
return !arguments.isEmpty();
}
@ -60,6 +61,12 @@ int main(int argc, char *argv[])
} else if (QString(argv[i]) == QString("--nodaemon")) {
// daemonized
args[QString("nodaemon")] = true;
} else if (QString(argv[i]) == QString("--replace")) {
// replace
args[QString("state")] = (int) 1;
} else if (QString(argv[i]) == QString("--restore")) {
// restore
args[QString("state")] = (int) 2;
} else if ((QString(argv[i]) == QString("-h")) || (QString(argv[i]) == QString("--help"))) {
// help message
args[QString("help")] = true;
@ -119,8 +126,31 @@ int main(int argc, char *argv[])
}
// check if exists
if (checkExistSession())
return 0;
if (existingSessionOperation(QString("Active"))) {
if (args[QString("state")].toInt() == 1) {
// replace session
cout << QCoreApplication::translate("NetctlHelper", "Replace existing session.")
.toUtf8().data() << endl;
existingSessionOperation(QString("Close"));
} else if (args[QString("state")].toInt() == 2) {
// restore session
cout << QCoreApplication::translate("NetctlHelper", "Restore existing session.")
.toUtf8().data() << endl;
return 0;
}
else if (geteuid() == 0) {
// replace if running as root
cout << QCoreApplication::translate("NetctlHelper", "Replace existing session.")
.toUtf8().data() << endl;
existingSessionOperation(QString("Close"));
}
else {
// restore if running as non-root
cout << QCoreApplication::translate("NetctlHelper", "Restore existing session.")
.toUtf8().data() << endl;
return 0;
}
}
NetctlHelper w(0, args);
return a.exec();
}

5
sources/helper/src/messages.cpp
View File

@ -37,6 +37,7 @@ QMap<QString, QVariant> getArgs()
args[QString("config")] = QString(QDir::homePath() + QString("/.config/netctl-gui.conf"));
args[QString("debug")] = false;
args[QString("nodaemon")] = false;
args[QString("state")] = (int) 0;
args[QString("help")] = false;
args[QString("info")] = false;
args[QString("version")] = false;
@ -59,6 +60,10 @@ QString helpMessage()
.arg(QCoreApplication::translate("NetctlHelper", "print debug information"));
helpMessage += QString(" --nodaemon - %1\n")
.arg(QCoreApplication::translate("NetctlHelper", "do not start as daemon"));
helpMessage += QString(" --replace - %1\n")
.arg(QCoreApplication::translate("NetctlHelper", "force replace the existing session"));
helpMessage += QString(" --restore - %1\n")
.arg(QCoreApplication::translate("NetctlHelper", "force restore the existing session"));
helpMessage += QString(" %1\n").arg(QCoreApplication::translate("NetctlHelper", "Show messages:"));
helpMessage += QString(" -v, --version - %1\n")
.arg(QCoreApplication::translate("NetctlHelper", "show version and exit"));

4
sources/helper/zsh-completions
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@ -19,9 +19,11 @@
# variables
_netctlgui_helper_arglist=(
{'--nodaemon','--nodaemon'}'[do not start as daemon]'
{'(--config)-c','(-c)--config'}'[read configuration from this file]:select file:->files'
{'(--debug)-d','(-d)--debug'}'[print debug information]'
{'--nodaemon','--nodaemon'}'[do not start as daemon]'
{'--replace','--replace'}'[force replace the existing session]'
{'--restore','--restore'}'[force restore the existing session]'
{'(--version)-v','(-v)--version'}'[show version and exit]'
{'(--info)-i','(-i)--info'}'[show build information and exit]'
{'(--help)-h','(-h)--help'}'[show help and exit]'