scriptserver.cpp

Java写的文本编辑器

/*
 * ScriptServer.cpp - part of jEditLauncher package
 * Copyright (C) 2001 John Gellene
 * [e-mail]
 *
 * 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 any later version.
 *
 * Notwithstanding the terms of the General Public License, the author grants
 * permission to compile and link object code generated by the compilation of
 * this program with object code and libraries that are not subject to the
 * GNU General Public License, provided that the executable output of such
 * compilation shall be distributed with source code on substantially the
 * same basis as the jEditLauncher package of which this program is a part.
 * By way of example, a distribution would satisfy this condition if it
 * included a working makefile for any freely available make utility that
 * runs on the Windows family of operating systems. This condition does not
 * require a licensee of this software to distribute any proprietary software
 * (including header files and libraries) that is licensed under terms
 * prohibiting redistribution to third parties.
 *
 * 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.
 *
 * $Id: ScriptServer.cpp,v 1.2 2001/09/05 11:24:52 jgellene Exp $
 */


#include "stdafx.h"
#include "RegistryParser.h"
#include "ScriptServer.h"

/////////////////////////////////////////////////////////////////////////////
// CScriptServer

STDMETHODIMP CScriptServer::ProcessScript(unsigned char* szScript)
{
	DWORD dwResult = WaitForSingleObject(m_hMutex, 30000);
	if(dwResult == WAIT_TIMEOUT)
		return E_FAIL;
	pushScript(szScript);
	HRESULT hr = SendScript();
	ReleaseMutex(m_hMutex);
	return hr;
}

STDMETHODIMP CScriptServer::FindServer(VARIANT_BOOL* pVFound)
{
	HRESULT hr = m_pConn->FindServer();
	*pVFound = (hr == S_OK) ? VARIANT_TRUE : VARIANT_FALSE;
	return hr;
}

STDMETHODIMP CScriptServer::GetServerPort(ULONG* pPort)
{
	if(SUCCEEDED(m_pConn->FindServer()))
		*pPort = (ULONG)m_pConn->GetPort();
	else *pPort = 0;
	return S_OK;
}

STDMETHODIMP CScriptServer::GetServerKey(ULONG* pKey)
{
	if(SUCCEEDED(m_pConn->FindServer()))
		*pKey = (ULONG)m_pConn->GetKey();
	else *pKey = 0;
	return S_OK;
}

STDMETHODIMP CScriptServer::SendScript()
{
	HRESULT hr = m_pConn->Connect();
	if(SUCCEEDED(hr))
	{
		Script_ *pScr = popScript();
		if(pScr != 0)
		{
			char* pStr = (char*)pScr->szScript;
			m_pConn->SendData(pStr, strlen(pStr));
			delete pScr;
		}
	}
	m_pConn->Disconnect();
	return hr;
}