/**
|
* \file
|
* Runtime support for managed Event on Win32
|
*
|
* Author:
|
* Ludovic Henry (luhenry@microsoft.com)
|
*
|
* Licensed under the MIT license. See LICENSE file in the project root for full license information.
|
*/
|
|
#include "w32event.h"
|
|
#include <windows.h>
|
#include <winbase.h>
|
#include <mono/metadata/handle.h>
|
#include <mono/utils/mono-error-internals.h>
|
|
void
|
mono_w32event_init (void)
|
{
|
}
|
|
gpointer
|
mono_w32event_create (gboolean manual, gboolean initial)
|
{
|
return CreateEvent (NULL, manual, initial, NULL);
|
}
|
|
gboolean
|
mono_w32event_close (gpointer handle)
|
{
|
return CloseHandle (handle);
|
}
|
|
void
|
mono_w32event_set (gpointer handle)
|
{
|
SetEvent (handle);
|
}
|
|
void
|
mono_w32event_reset (gpointer handle)
|
{
|
ResetEvent (handle);
|
}
|
|
gpointer
|
ves_icall_System_Threading_Events_CreateEvent_internal (MonoBoolean manual, MonoBoolean initial, MonoStringHandle name, gint32 *err, MonoError *error)
|
{
|
gpointer event;
|
|
error_init (error);
|
|
uint32_t gchandle = 0;
|
gunichar2 *uniname = NULL;
|
if (!MONO_HANDLE_IS_NULL (name))
|
uniname = mono_string_handle_pin_chars (name, &gchandle);
|
MONO_ENTER_GC_SAFE;
|
event = CreateEvent (NULL, manual, initial, uniname);
|
*err = GetLastError ();
|
MONO_EXIT_GC_SAFE;
|
if (gchandle)
|
mono_gchandle_free (gchandle);
|
|
return event;
|
}
|
|
gboolean
|
ves_icall_System_Threading_Events_SetEvent_internal (gpointer handle)
|
{
|
return SetEvent (handle);
|
}
|
|
gboolean
|
ves_icall_System_Threading_Events_ResetEvent_internal (gpointer handle)
|
{
|
return ResetEvent (handle);
|
}
|
|
void
|
ves_icall_System_Threading_Events_CloseEvent_internal (gpointer handle)
|
{
|
CloseHandle (handle);
|
}
|
|
gpointer
|
ves_icall_System_Threading_Events_OpenEvent_internal (MonoStringHandle name, gint32 rights, gint32 *err, MonoError *error)
|
{
|
gpointer handle;
|
|
error_init (error);
|
|
*err = ERROR_SUCCESS;
|
|
uint32_t gchandle = 0;
|
gunichar2 *uniname = NULL;
|
|
if (!MONO_HANDLE_IS_NULL (name))
|
uniname = mono_string_handle_pin_chars (name, &gchandle);
|
|
MONO_ENTER_GC_SAFE;
|
handle = OpenEvent (rights, FALSE, uniname);
|
if (!handle)
|
*err = GetLastError ();
|
MONO_EXIT_GC_SAFE;
|
|
if (gchandle)
|
mono_gchandle_free (gchandle);
|
|
return handle;
|
}
|
