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// FileZilla Server - a Windows ftp server
// Copyright (C) 2002-2004 - Tim Kosse <tim.kosse@gmx.de>
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// Thread.cpp: Implementierung der Klasse CThread.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "Thread.h"
//////////////////////////////////////////////////////////////////////
// Konstruktion/Destruktion
//////////////////////////////////////////////////////////////////////
CThread::CThread()
{
m_hThread = 0;
m_dwThreadId = NULL;
m_hEventStarted = CreateEvent(0, FALSE, FALSE, NULL);
m_started = false;
}
CThread::~CThread()
{
CloseHandle(m_hEventStarted);
CloseHandle(m_hThread);
}
BOOL CThread::Create(int nPriority /*=THREAD_PRIORITY_NORMAL*/, DWORD dwCreateFlags /*=0*/)
{
m_hThread=CreateThread(0, 0, ThreadProc, this, dwCreateFlags, &m_dwThreadId);
if (!m_hThread)
{
delete this;
return FALSE;
}
::SetThreadPriority(m_hThread, nPriority);
return TRUE;
}
BOOL CThread::PostThreadMessage(UINT message, WPARAM wParam, LPARAM lParam)
{
BOOL res=::PostThreadMessage(m_dwThreadId, message, wParam, lParam);;
ASSERT(res);
return res;
}
DWORD CThread::ResumeThread()
{
DWORD res=::ResumeThread(m_hThread);
if (!m_started)
{
WaitForSingleObject(m_hEventStarted, INFINITE);
}
return res;
}
DWORD CThread::SuspendThread()
{
return ::SuspendThread(m_hThread);
}
DWORD WINAPI CThread::ThreadProc(LPVOID lpParameter)
{
return ((CThread *)lpParameter)->Run();
}
DWORD CThread::Run()
{
InitInstance();
SetEvent(m_hEventStarted);
m_started = true;
MSG msg;
while (GetMessage(&msg, 0, 0, 0))
{
TranslateMessage(&msg);
if (!msg.hwnd)
OnThreadMessage(msg.message, msg.wParam, msg.lParam);
DispatchMessage(&msg);
}
DWORD res=ExitInstance();
delete this;
return res;
}
int CThread::OnThreadMessage(UINT Msg, WPARAM wParam, LPARAM lParam)
{
return 0;
}
BOOL CThread::InitInstance()
{
return TRUE;
}
DWORD CThread::ExitInstance()
{
return 0;
}
BOOL CThread::SetPriority(int nPriority)
{
if (!m_hThread)
return false;
return ::SetThreadPriority(m_hThread, nPriority);
}
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