blob: f7bb7462ef8f89688cce356d67c6d4666d4e3758 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "stdinlistener_win.h"
#include "tracer.h"
QT_BEGIN_NAMESPACE
StdInListener::StdInListener(QObject *parent)
: QThread(parent)
{
TRACE_OBJ
}
StdInListener::~StdInListener()
{
TRACE_OBJ
terminate();
wait();
}
void StdInListener::run()
{
TRACE_OBJ
bool ok = true;
char chBuf[4096];
DWORD dwRead;
HANDLE hStdinDup;
const HANDLE hStdin = GetStdHandle(STD_INPUT_HANDLE);
if (hStdin == INVALID_HANDLE_VALUE)
return;
DuplicateHandle(GetCurrentProcess(), hStdin,
GetCurrentProcess(), &hStdinDup,
0, false, DUPLICATE_SAME_ACCESS);
CloseHandle(hStdin);
while (ok) {
ok = ReadFile(hStdinDup, chBuf, sizeof(chBuf), &dwRead, NULL);
if (ok && dwRead != 0)
emit receivedCommand(QString::fromLocal8Bit(chBuf, dwRead));
}
}
QT_END_NAMESPACE
|