/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

// ClientManager.h: interface for the CClientManager class.

//

//////////////////////////////////////////////////////////////////////

#if !defined(AFX_CLIENTMANAGER_H__D8CD8281_5D57_43E9_922D_9532DC8669C4__INCLUDED_)

#define AFX_CLIENTMANAGER_H__D8CD8281_5D57_43E9_922D_9532DC8669C4__INCLUDED_

#if _MSC_VER > 1000

#pragma once

#endif // _MSC_VER > 1000

#include <vector>

#include <list>

#include "ServerClient.h"

#include "InputStream.h"

#include "ErrorMonitorData.h"

#include "TCErrorConstants.h"

#include "TCDebugLog.h"

typedef std::vector<CInputStream*> InputStreamList;

typedef std::vector<CErrorMonitor*> ErrorMonitorList;

//typedef std::vector<CInputStream> InputStreamList;

#define ERRORMONITORLIST_MUTEX_BASENAME		"TCFErrorMonitorList"

#define ERRORMONITORLIST_MUTEX_TIMEOUT		(60000L)

#define INPUTSTREAMLIST_MUTEX_BASENAME		"TCFInputStreamList"

#define INPUTSTREAMLIST_MUTEX_TIMEOUT		(60000L)

#ifdef WIN32

#define SERVER_PROCESS_NAME		"TCFServer.exe"

#define SERVER_LOCKFILE_NAME	"TCFServer.lock"

#define PATH_DELIMITER			'\\'

#else

#error not WIN32

#endif

#define MAX_DLLPATHNAME (2048)

class CClientManager  

{

public:

	CClientManager();

	CClientManager(HINSTANCE hinstDLL);

	virtual ~CClientManager();

	// starting/stopping server

#ifdef _PSAPI_PRESENT

	void FindOrCreateRunningServer();

#endif

	BOOL StartServer(pServerProcessData pData);

	BOOL StopServer(pServerProcessData pData);

	long StartServer();

	long StopServer();

	BOOL IsServerRunning(); // { return m_ServerRunning; }

	BOOL m_ServerRunning;

	void TerminateServerThroughLockFile(pServerProcessData pData);

	void CreateLockFile(DWORD processId);

	void AppendToLockFile(DWORD processId);

	void DeleteLockFile();

	void DeleteFromLockFile(DWORD processId);

	BOOL IsTCFServerActive(DWORD processId);

	// input stream

	CInputStream* FindInputStream(long inClientId);

	long InputStreamListSize();

	void RemoveInputStream(CInputStream* inputStream);

	void AddInputStream(CInputStream* stream);

	BOOL WaitForStreamListAccess() { return m_StreamListMutex.Wait(); }

	BOOL ReleaseStreamListAccess() { return m_StreamListMutex.Release(); }

	Mutex m_StreamListMutex;

	// error monitors

	CErrorMonitor* FindErrorMonitor(long inClientId);

	long ErrorMonitorListSize();

	void RemoveErrorMonitor(CErrorMonitor* errorMonitor);

	void AddErrorMonitor(CErrorMonitor* monitor);

	BOOL WaitForErrorMonitorListAccess() { return m_ErrorMonitorListMutex.Wait(); }

	BOOL ReleaseErrorMonitorListAccess() { return m_ErrorMonitorListMutex.Release(); }

	Mutex m_ErrorMonitorListMutex;

	CServerCommand* m_Server;

	TCDebugLog* m_DebugLog;

	InputStreamList* m_StreamList;

	ErrorMonitorList* m_ErrorMonitorList;

	char* m_DllLocation;

	HANDLE m_hServer;			// our handle to the server process (per process)

	HANDLE m_hServerThread;		// handle to server main thread (creator process only)

	char m_Version[MAX_VERSION_STRING]; // our version string

	char* m_ServerLockFile; // TCFServer lock file name at the DLL location

	char* m_ServerExeFile;	// TCFServer exe

};

#endif // !defined(AFX_CLIENTMANAGER_H__D8CD8281_5D57_43E9_922D_9532DC8669C4__INCLUDED_)