122 lines
2.7 KiB
C++
122 lines
2.7 KiB
C++
// FileZilla Server - a Windows ftp server
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// Copyright (C) 2002-2004 - Tim Kosse <tim.kosse@gmx.de>
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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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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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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// Thread.cpp: Implementierung der Klasse CThread.
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//
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//////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "Thread.h"
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//////////////////////////////////////////////////////////////////////
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// Konstruktion/Destruktion
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//////////////////////////////////////////////////////////////////////
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CThread::CThread()
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{
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m_hThread = 0;
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m_dwThreadId = NULL;
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m_hEventStarted = CreateEvent(0, FALSE, FALSE, NULL);
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m_started = false;
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}
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CThread::~CThread()
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{
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CloseHandle(m_hEventStarted);
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CloseHandle(m_hThread);
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}
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BOOL CThread::Create(int nPriority /*=THREAD_PRIORITY_NORMAL*/, DWORD dwCreateFlags /*=0*/)
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{
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m_hThread=CreateThread(0, 0, ThreadProc, this, dwCreateFlags, &m_dwThreadId);
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if (!m_hThread)
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{
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delete this;
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return FALSE;
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}
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::SetThreadPriority(m_hThread, nPriority);
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return TRUE;
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}
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BOOL CThread::PostThreadMessage(UINT message, WPARAM wParam, LPARAM lParam)
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{
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BOOL res=::PostThreadMessage(m_dwThreadId, message, wParam, lParam);;
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ASSERT(res);
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return res;
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}
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DWORD CThread::ResumeThread()
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{
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DWORD res=::ResumeThread(m_hThread);
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if (!m_started)
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{
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WaitForSingleObject(m_hEventStarted, INFINITE);
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}
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return res;
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}
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DWORD CThread::SuspendThread()
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{
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return ::SuspendThread(m_hThread);
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}
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DWORD WINAPI CThread::ThreadProc(LPVOID lpParameter)
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{
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return ((CThread *)lpParameter)->Run();
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}
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DWORD CThread::Run()
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{
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InitInstance();
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SetEvent(m_hEventStarted);
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m_started = true;
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MSG msg;
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while (GetMessage(&msg, 0, 0, 0))
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{
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TranslateMessage(&msg);
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if (!msg.hwnd)
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OnThreadMessage(msg.message, msg.wParam, msg.lParam);
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DispatchMessage(&msg);
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}
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DWORD res=ExitInstance();
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delete this;
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return res;
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}
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int CThread::OnThreadMessage(UINT Msg, WPARAM wParam, LPARAM lParam)
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{
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return 0;
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}
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BOOL CThread::InitInstance()
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{
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return TRUE;
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}
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DWORD CThread::ExitInstance()
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{
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return 0;
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}
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BOOL CThread::SetPriority(int nPriority)
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{
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if (!m_hThread)
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return false;
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return ::SetThreadPriority(m_hThread, nPriority);
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} |