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55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
/*
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KVMGFX Client - A KVM Client for VGA Passthrough
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Copyright (C) 2017 Geoffrey McRae <geoff@hostfission.com>
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; either version 2 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#pragma once
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#define W32_LEAN_AND_MEAN
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#include <Windows.h>
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#define NUM_CPY_THREADS 4
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class MTMemcpy
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{
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public:
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bool MTMemcpy::Initialize();
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void MTMemcpy::DeInitialize();
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bool MTMemcpy::Copy(void * dest, void * src, size_t bytes);
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MTMemcpy();
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~MTMemcpy();
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private:
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bool m_initialized;
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static DWORD WINAPI MTMemcpy::thread_copy_proc(LPVOID param);
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typedef struct
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{
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MTMemcpy * s;
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int ct;
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void * src;
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void * dest;
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size_t size;
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}
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mt_cpy_t;
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HANDLE hCopyThreads[NUM_CPY_THREADS] = { 0 };
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HANDLE hCopyStartSemaphores[NUM_CPY_THREADS] = { 0 };
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HANDLE hCopyStopSemaphores[NUM_CPY_THREADS] = { 0 };
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mt_cpy_t mtParamters[NUM_CPY_THREADS] = { 0 };
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}; |