bool
SkypeWinClient::ensureConnected ()
{
MainApp *theApp = (MainApp *)qApp;
bool rv = false;
QString strResponse;
do // Begin cleanup block (not a loop)
{
if (NULL == theApp->getSkypeHandle ())
{
MainApp *theApp = (MainApp *)qApp;
UINT ret =
SendMessageTimeout (HWND_BROADCAST,
theApp->getDiscover (),
(WPARAM)mainwin.winId (),
0,
SMTO_ABORTIFHUNG,
2 * 1000, // 2 sec per top level window
NULL);
if (1 != ret)
{
qWarning ("SkypeWinClient: Failed to send connect message");
break;
}
rv = true;
break;
}
rv = SkypeClient::ensureConnected ();
} while (0); // End cleanup block (not a loop)
if (!rv)
{
completeCurrentWork (SW_Connect, false);
}
return (rv);
}//SkypeWinClient::ensureConnected
bool
SkypeWinClient::invoke (const QString &strCommand)
{
MainApp *theApp = (MainApp *)qApp;
LRESULT lRet = FALSE;
do // Begin cleanup block (not a loop)
{
qDebug () << "SkypeWinClient: Sending command" << strCommand;
QMutexLocker locker (&mutex);
bInvokeInProgress = true;
COPYDATASTRUCT cds;
memset (&cds, 0, sizeof (cds));
QByteArray ba = strCommand.toUtf8();
cds.cbData = ba.size () + 1;
cds.lpData = ba.data ();
lRet = SendMessage (theApp->getSkypeHandle (),
WM_COPYDATA,
(WPARAM) mainwin.winId (),
(LPARAM) &cds);
if (FALSE == lRet)
{
DWORD dw = GetLastError ();
bInvokeInProgress = false;
if (ERROR_INVALID_WINDOW_HANDLE == dw)
{
theApp->clearSkypeHandle ();
}
QString m = QString("Failed to Invoke. GetLastError = %1").arg(dw);
emit internalCompleted (-1, m);
break;
}
} while (0); // End cleanup block (not a loop)
return (TRUE == lRet);
}//SkypeWinClient::invoke