1 /*

     2 * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 // Utils.h : main header file for the basic utilities class

    22 //

    23 

    24 #ifndef UTILS_H

    25 #define UTILS_H

    26 

    27 #include <windows.h>

    28 #include <stdio.h>

    29 #include <winsvc.h>

    30 

    31 // service requests

    32 #define REQ_START 1

    33 #define REQ_STOP  2

    34 

    35 // file requests

    36 #define DELETEALL 1

    37 #define DELETEFILESONLY 2

    38 #define REMOVEALLATTRIBUTES 4

    39 

    40 

    41 class CUtils

    42 {

    43 	SC_HANDLE hSCM;

    44 	HANDLE m_hMutex;

    45 	WIN32_FIND_DATA ffd;

    46 	unsigned int iFileCommand;

    47 	unsigned int iFileCount;

    48 	TCHAR szError[2048];

    49 	unsigned long retCode;

    50 

    51 	bool Validate(SC_HANDLE hSCM, const char *szServiceName, DWORD dwState, bool bDisplayOnly = false);

    52 	void Recurse(const char * rootDir);

    53 	void DealWithDependentServices(const char *szServiceName, const unsigned int iRequest);

    54 	void _GetWindowsError();

    55 

    56 public:

    57 	CUtils();

    58 	~CUtils();

    59 

    60 	bool AlreadyRunning(LPCTSTR szAppName);

    61 	bool CallProcessAndWait(LPCTSTR szApplication, LPTSTR szCommandLine, LPCTSTR szDirectory, bool bRunMinimised = false);

    62 	bool CallProcess(LPCTSTR szApplication, LPTSTR szCommandLine, LPCTSTR szDirectory);

    63 	bool ServiceRequest(const char *szServiceName, const unsigned int iRequest);

    64 	bool ListServices(DWORD dwState);

    65 	unsigned int RecurseDir(const char *szDirectory, const unsigned int iCommand);

    66 	void AddSlash(char *szPath);

    67 	int TrimBufferToFirstEOL(HANDLE mmphndl, char *szBuffer, bool bIncludeCR = true);

    68 	void TrimBufferToLastEOL(HANDLE mmphndl, char *szBuffer);

    69 	void TrimTabsCRAndWhitespace(char *szBuffer);

    70 	char *GetWindowsError();

    71 	char *GetWindowsErrorNow();

    72 	unsigned long GetReturnCode() {return retCode;}

    73 	unsigned long GetReturnCodeNow() {return GetLastError();}

    74 };

    75 

    76 #endif