TB10.1 Example Applications: examples/Base/FileServer/Filenames/Filenames.cpp Source File

00001 // Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).
-00002 // All rights reserved.
-00003 // This component and the accompanying materials are made available
-00004 // under the terms of "Eclipse Public License v1.0"
-00005 // which accompanies this distribution, and is available
-00006 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
-00007 //
-00008 // Initial Contributors:
-00009 // Nokia Corporation - initial contribution.
-00010 //
-00011 // Contributors:
-00012 //
-00013 // Description:
-00014 //
-00015 
-00016 
-00017 #include <f32file.h>
-00018 #include "CommonFramework.h"
-00019         
-00020 static RFs fsSession;
-00021 
-00022 // example functions
-00023 void CreatePathsL(); // sets up the paths to parse
-00024 void ParseNamesL(const TDesC& aFullName); // does the parsing
-00025 
-00026 void WaitForKey()
-00027         {
-00028         _LIT(KMessage,"Press any key to continue\n\n");
-00029         console->Printf(KMessage);
-00030         console->Getch();
-00031         }
-00032 
-00033 static void doExampleL()
-00034     {
-00035         // Connect to file server
-00036         User::LeaveIfError(fsSession.Connect()); // Start session
-00037         CreatePathsL();
-00038         fsSession.Close(); // close session
-00039         }
-00040 
-00041 void CreatePathsL()
-00042         {
-00043         // Define descriptor constants using the _LIT macro 
-00044         _LIT(KFuncName,"\nDoParsing()\n");
-00045         _LIT(KParse1,"d:\\path\\fn.ext");
-00046         _LIT(KParse2,"autoexec.bat");
-00047         _LIT(KParse3,"\\readme");
-00048         _LIT(KParse4,"\\include\\stdio.h");
-00049         _LIT(KParse5,".profile");
-00050         _LIT(KParse6,"autoexec.*");
-00051         console->Printf(KFuncName);
-00052         // Parse a full path, then paths with various components missing 
-00053         // to show the results of using a default path and related path
-00054         // to fill in missing path components.
-00055         ParseNamesL(KParse1);
-00056         WaitForKey();
-00057         ParseNamesL(KParse2);
-00058         WaitForKey();
-00059         ParseNamesL(KParse3);
-00060         WaitForKey();
-00061         ParseNamesL(KParse4);
-00062         WaitForKey();
-00063         ParseNamesL(KParse5);
-00064         WaitForKey();
-00065         ParseNamesL(KParse6);
-00066         WaitForKey();
-00067         }
-00068 
-00069 void ParseNamesL(const TDesC& aFullName)
-00070         {
-00071         _LIT(KFullName,"Full name=%S\n");
-00072         _LIT(KPathComponents,"Drive=%S  path=%S  name=%S  ext=%S\n");
-00073         _LIT(KFullNameText,"Full name against session path=%S\n");
-00074         _LIT(KExtension,".txt");
-00075         _LIT(KParsedPath,"Full name against session path and default extension=%S\n");
-00076 
-00077         // Set up parse using TParse::Set(). Print whole path, then each path
-00078         // component in turn.
-00079         // Parse path using the default session path, using RFs::Parse 
-00080         // then additionally with a related path.
-00081         TParse p;
-00082         // do isolated parse
-00083         User::LeaveIfError(p.Set(aFullName,NULL,NULL));
-00084         console->Printf(KFullName, &p.FullName());
-00085         TFileName drivename(p.Drive());
-00086         TFileName pathname(p.Path());
-00087         TFileName filename(p.Name());
-00088         TFileName extension(p.Ext());
-00089         console->Printf(KPathComponents,&drivename,&pathname,&filename,&extension);
-00090         // do parse including session path
-00091         User::LeaveIfError(fsSession.Parse(aFullName,p));
-00092         console->Printf(KFullNameText,&(p.FullName()));
-00093         // add default extension
-00094         User::LeaveIfError(fsSession.Parse(aFullName,KExtension,p));
-00095         console->Printf(KParsedPath,&(p.FullName()));
-00096         }
-00097 
-00098 
-00099 
-00100 
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