void CZXingBarcodeReaderAppUi::CaptureCameraShutter(TBool aEnable)
{
// Try to capture events from the camera shutter key(s)
// http://wiki.forum.nokia.com/index.php/KIS000563_-_Camera_shutter_key_(EKeyCamera_events)_cannot_be_used_in_3rd_party_applications
if (aEnable && !iCameraKeyCaptured)
{
iCameraKeyCaptured = ETrue;
// Enable capturing
RProcess proc;
iShutterKeyHandles.Reset();
if(proc.HasCapability(ECapabilitySwEvent))
{
for(TInt i=0; KCameraShutterKeyEventCodes[i] != 0; i++)
{
TInt32 handle = iEikonEnv->RootWin().CaptureKey( KCameraShutterKeyEventCodes[i], 0, 0 );
if(handle >= 0)
{
iShutterKeyHandles.Append(handle);
}
}
}
}
else if(!aEnable && iCameraKeyCaptured)
{
iCameraKeyCaptured = EFalse;
// Disable capturing
// Release the captured camera shutter key(s)
for(TInt i=0; i < iShutterKeyHandles.Count(); i++)
{
iEikonEnv->RootWin().CancelCaptureKey( iShutterKeyHandles[i] );
}
}
}
TInt CSignalServer::CheckForCapability(const RMessage2& aMessage)
{
RThread lThread;
RProcess lProcess;
TInt lRetVal = KErrGeneral;
TInt lPid = aMessage.Int0();
TInt lSigNo = aMessage.Int1();
if(lSigNo != SIGKILL && lSigNo != SIGSTOP)
return KErrNone;
lRetVal = aMessage.Client(lThread);
if(lRetVal!= KErrNone)
return lRetVal;
lRetVal = lThread.Process(lProcess);
if(lRetVal!= KErrNone)
return lRetVal;
if(!lProcess.HasCapability(ECapabilityPowerMgmt) && lPid!=lProcess.Id())
lRetVal = KErrGeneral;
else
lRetVal = KErrNone;
lThread.Close();
lProcess.Close();
return lRetVal;
}
TVerdict CStepSelfMonIgnore::doTestStepL()
{
INFO_PRINTF1(_L("TEST APPFWK-SYSMON-0006"));
INFO_PRINTF1(_L("Going to set a process running"));
RProcess process;
CleanupClosePushL(process);
User::LeaveIfError(process.Create(KTestProcGood, KLaunchServerCommandLineOption));
ResumeL(process);
APPFWK_NEGATIVE_PLATSEC_START;
TEST(EFalse == process.HasCapability(ECapabilityProtServ));
APPFWK_NEGATIVE_PLATSEC_FINISH;
APPFWK_NEGATIVE_PLATSEC_START;
if (process.HasCapability(ECapabilityProtServ))
{
APPFWK_NEGATIVE_PLATSEC_START;
ERR_PRINTF1(_L("The Test Server got wrong set of capability - test failed"));
process.Kill(KErrNone);
User::Leave(KErrGeneral);
}
INFO_PRINTF1(_L("Going to initiate self monitoring of the process with ERestartOS"));
RTestProcGoodSession server;
CleanupClosePushL(server);
TEST(KErrNone == server.Connect());
APPFWK_NEGATIVE_PLATSEC_START;
TInt err = server.MonitorSelf(ERestartOS); // we are expecting error for ERestartOS due to platsec
APPFWK_NEGATIVE_PLATSEC_FINISH;
TESTE(KErrPermissionDenied == err, err);
if (err == KErrPermissionDenied)
{
INFO_PRINTF1(_L("Sysmon responded with KErrPermissionDenied denied as expected."));
}
else
{
ERR_PRINTF1(_L("Did not get permission denied for self montioring of Restart OS - test failed"));
User::Leave(KErrGeneral);
}
INFO_PRINTF1(_L("Going to initiate self monitoring of the process with EIgnoreOnFailure"));
err = server.MonitorSelf(EIgnoreOnFailure); // self monitor should not need PlatSec for EIgnoreOnFailure
TESTE(KErrNone == err, err);
if (err == KErrNone)
{
INFO_PRINTF1(_L("Monitoring initiated."));
}
INFO_PRINTF1(_L("Killing the process - monitor should restart"));
process.Kill(KErrNone);
CleanupStack::PopAndDestroy(&server);
CleanupStack::PopAndDestroy(&process);
User::After(KThrottleTime + 2000000); // allow time the process to restart
err = server.Connect();
TESTEL(KErrNone == err, err);
INFO_PRINTF1(_L("Process restarted - Test completed"));
server.CancelMonitor();
server.ShutDown();
server.Close();
return TestStepResult();
}
