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Add CreateWaitableTimerEx #1945

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Merged
mhammond merged 3 commits into from
Sep 17, 2022
Merged

Add CreateWaitableTimerEx #1945

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0928632
add CreateWaitableTimerEx
zariiii9003 Sep 13, 2022
5201e04
add time flags
zariiii9003 Sep 13, 2022
72d89fd
add testCreateWaitableTimerEx
zariiii9003 Sep 13, 2022
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21 changes: 17 additions & 4 deletions win32/src/win32event.i
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Original file line number Diff line number Diff line change
Expand Up @@ -3,10 +3,6 @@

%module win32event // A module which provides an interface to the win32 event/wait API

%{
#define _WIN32_WINNT 0x0501
%}

%include "typemaps.i"
%include "pywin32.i"

Expand Down Expand Up @@ -55,6 +51,13 @@

#define INFINITE INFINITE

#define CREATE_WAITABLE_TIMER_MANUAL_RESET CREATE_WAITABLE_TIMER_MANUAL_RESET
#define CREATE_WAITABLE_TIMER_HIGH_RESOLUTION CREATE_WAITABLE_TIMER_HIGH_RESOLUTION

#define TIMER_ALL_ACCESS TIMER_ALL_ACCESS
#define TIMER_MODIFY_STATE TIMER_MODIFY_STATE
#define TIMER_QUERY_STATE TIMER_QUERY_STATE

#define QS_ALLEVENTS QS_ALLEVENTS // An input, WM_TIMER, WM_PAINT, WM_HOTKEY, or posted message is in the queue.

#define QS_ALLINPUT QS_ALLINPUT // Any message is in the queue.
Expand Down Expand Up @@ -130,6 +133,16 @@ PyHANDLE CreateWaitableTimer(
BOOL bManualReset, // @pyparm bool|ManualReset||True for manual reset timer, or False to create a synchronization timer
TCHAR * INPUT_NULLOK // @pyparm str|TimerName||Timer object name, or None
);

// @pyswig <o PyHANDLE>|CreateWaitableTimerEx|Creates or opens a waitable timer object and returns a handle to the object
// @rdesc The result is a handle to the object
// @pyseeapi CreateWaitableTimerEx
PyHANDLE CreateWaitableTimerEx(
SECURITY_ATTRIBUTES *TimerAttributes, // @pyparm <o PySECURITY_ATTRIBUTES>|TimerAttributes||Specifies inheritance and security descriptor for object, or None for defaults
TCHAR *INPUT_NULLOK, // @pyparm str|TimerName||Timer object name, or None
DWORD dwFlags, // @pyparm int|Flags||Flags
DWORD dwDesiredAccess // @pyparm int|DesiredAccess||The access mask for the timer object
);
#endif // MS_WINCE


Expand Down
12 changes: 12 additions & 0 deletions win32/test/test_win32event.py
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,18 @@ def testWaitableFire(self):
rc = win32event.WaitForSingleObject(h, 1000)
self.assertEqual(rc, win32event.WAIT_OBJECT_0)

def testCreateWaitableTimerEx(self):
h = win32event.CreateWaitableTimerEx(
None,
None,
win32event.CREATE_WAITABLE_TIMER_HIGH_RESOLUTION,
win32event.TIMER_ALL_ACCESS,
)
dt = -160 # 160 ns.
win32event.SetWaitableTimer(h, dt, 0, None, None, 0)
rc = win32event.WaitForSingleObject(h, 1000)
self.assertEqual(rc, win32event.WAIT_OBJECT_0)

def testWaitableTrigger(self):
h = win32event.CreateWaitableTimer(None, 0, None)
# for the sake of this, pass a long that doesn't fit in an int.
Expand Down