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Make code windows specific

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This commit is contained in:
Atlante45 2017-06-29 10:54:44 -07:00
parent a66e1148ba
commit 76e39a3ebd
1 changed files with 17 additions and 7 deletions
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24
assignment-client/src/AssignmentClientApp.cpp
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@ -24,13 +24,27 @@
#include <QtCore/QDir> #include <QtCore/QDir>
#include <QtCore/QStandardPaths> #include <QtCore/QStandardPaths>
#ifdef WIN32
VOID CALLBACK parentDiedCallback(PVOID lpParameter, BOOLEAN timerOrWaitFired) { VOID CALLBACK parentDiedCallback(PVOID lpParameter, BOOLEAN timerOrWaitFired) {
if (!timerOrWaitFired) { if (!timerOrWaitFired && qApp) {
qDebug() << "Parent process died, quitting"; qDebug() << "Parent process died, quitting";
qApp->quit(); qApp->quit();
} }
} }
void watchParentProcess(int parentPID) {
DWORD processID = parentPID;
HANDLE procHandle = OpenProcess(PROCESS_ALL_ACCESS, FALSE, processID);
HANDLE newHandle;
RegisterWaitForSingleObject(&newHandle, procHandle, parentDiedCallback, NULL, INFINITE, WT_EXECUTEONLYONCE);
}
#else
void watchParentProcess(int parentPID) {
qWarning() << "Parent PID option not implemented on this plateform";
}
#endif // WIN32
AssignmentClientApp::AssignmentClientApp(int argc, char* argv[]) : AssignmentClientApp::AssignmentClientApp(int argc, char* argv[]) :
QCoreApplication(argc, argv) QCoreApplication(argc, argv)
{ {
@ -212,16 +226,12 @@ AssignmentClientApp::AssignmentClientApp(int argc, char* argv[]) :
} }
} }
DWORD processID;
HANDLE procHandle;
HANDLE newHandle;
if (parser.isSet(parentPIDOption)) { if (parser.isSet(parentPIDOption)) {
bool ok = false; bool ok = false;
processID = parser.value(parentPIDOption).toInt(&ok); int parentPID = parser.value(parentPIDOption).toInt(&ok);
if (ok) { if (ok) {
procHandle = OpenProcess(PROCESS_ALL_ACCESS, FALSE, processID); watchParentProcess(parentPID);
RegisterWaitForSingleObject(&newHandle, procHandle, parentDiedCallback, NULL, INFINITE, WT_EXECUTEONLYONCE);
} }
} }