Michael Fabain Dirks
72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
// BlitzUtility - Expanding the normal Blitz functionality.
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// Copyright (C) 2015 Xaymar (Michael Fabian Dirks)
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "Timer.h"
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#include <string.h>
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#include <string>
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#include <functional>
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#include <chrono>
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#include <future>
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#include <cstdio>
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using namespace std;
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struct BlitzTimerInfo {
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uint32_t Interval;
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HANDLE hSemaphore;
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};
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int32_t BU_Timer_Index = 0;
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std::map<int32_t, BlitzTimerInfo> BU_Timer_List;// = new std::map<int32_t, HANDLE>();
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VOID CALLBACK BU_Timer_PROC(
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_In_ HWND hwnd,
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_In_ UINT uMsg,
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_In_ UINT_PTR idEvent,
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_In_ DWORD dwTime
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) {
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BlitzTimerInfo myTimer = BU_Timer_List[idEvent];
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ReleaseSemaphore(myTimer.hSemaphore, 1, NULL);
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}
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DLL_FUNCTION(int32_t) BU_Timer_Create(uint32_t Interval, HWND hwnd) {
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UINT_PTR timer = SetTimer(hwnd, 32767, Interval, &BU_Timer_PROC);
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if (timer) {
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BlitzTimerInfo myTimer = BlitzTimerInfo();
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myTimer.Interval = Interval;
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myTimer.hSemaphore = CreateSemaphore(NULL, 0, 32767, NULL);
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BU_Timer_List[timer] = myTimer;
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return timer;
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} else {
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return 0;
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}
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}
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DLL_FUNCTION(void) BU_Timer_Destroy(uint32_t Id) {
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BlitzTimerInfo myTimer = BU_Timer_List[Id];
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CloseHandle(myTimer.hSemaphore);
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BU_Timer_List.erase(Id);
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}
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DLL_FUNCTION(int32_t) BU_Timer_Wait(uint32_t Id) {
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BlitzTimerInfo myTimer = BU_Timer_List[Id];
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//HANDLE myHandles[] = { myTimer.hSemaphore };
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//MsgWaitForMultipleObjects(1, myHandles, true, 0xFFFFFFFF, QS_TIMER);
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return WaitForSingleObject(myTimer.hSemaphore, 0xFFFFFFFF);
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} |