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28
29 #include "stdinlistener_win.h"
30
31 #include "tracer.h"
32
33 QT_BEGIN_NAMESPACE
34
StdInListener(QObject * parent)35 StdInListener::StdInListener(QObject *parent)
36 : QThread(parent)
37 {
38 TRACE_OBJ
39 }
40
~StdInListener()41 StdInListener::~StdInListener()
42 {
43 TRACE_OBJ
44 terminate();
45 wait();
46 }
47
run()48 void StdInListener::run()
49 {
50 TRACE_OBJ
51 bool ok = true;
52 char chBuf[4096];
53 DWORD dwRead;
54 HANDLE hStdinDup;
55
56 const HANDLE hStdin = GetStdHandle(STD_INPUT_HANDLE);
57 if (hStdin == INVALID_HANDLE_VALUE)
58 return;
59
60 DuplicateHandle(GetCurrentProcess(), hStdin,
61 GetCurrentProcess(), &hStdinDup,
62 0, false, DUPLICATE_SAME_ACCESS);
63
64 CloseHandle(hStdin);
65
66 while (ok) {
67 ok = ReadFile(hStdinDup, chBuf, sizeof(chBuf), &dwRead, NULL);
68 if (ok && dwRead != 0)
69 emit receivedCommand(QString::fromLocal8Bit(chBuf, dwRead));
70 }
71 }
72
73 QT_END_NAMESPACE
74