examples/SerialComms/ServerClientSide/CommonFiles/CommonFiles.h

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 #ifndef __CommonFiles_H
00018 #define __CommonFiles_H
00019 
00020 #include <e32cons.h>
00021 
00022 // public
00023 LOCAL_D CConsoleBase* console; // write all your messages to this
00024 LOCAL_C void doExampleL(); // code this function for the real example
00025 
00026 // private
00027 LOCAL_C void callExampleL(); // initialize with cleanup stack, then do example
00028 
00029 GLDEF_C TInt E32Main() // main function called by E32
00030     {
00031         _LIT(KSymbianEx,"SymbianEx");
00032         CTrapCleanup* cleanup=CTrapCleanup::New(); // get clean-up stack
00033         TRAPD(error,callExampleL()); // more initialization, then do example
00034         __ASSERT_ALWAYS(!error,User::Panic(KSymbianEx,error));
00035         delete cleanup; // destroy clean-up stack
00036         return 0; // and return
00037     }
00038 
00039 LOCAL_C void callExampleL() // initialize and call example code under cleanup stack
00040     {
00041         _LIT(KStatus1,"Symbian platform Example Code (comms)");
00042         _LIT(KStatus2,"failed: leave code=%d");
00043         _LIT(KStatus3,"ok");
00044         _LIT(KStatus4," [press any key]");
00045 
00046         console=Console::NewL(KStatus1,TSize(KConsFullScreen,KConsFullScreen));
00047         //console=Console::NewL(KStatus1, TSize(KDefaultConsWidth,KDefaultConsHeight));
00048         CleanupStack::PushL(console);
00049         TRAPD(error,doExampleL()); // perform example function
00050         if (error) console->Printf(KStatus2, error);
00051         else console->Printf(KStatus3);
00052         console->Printf(KStatus4);
00053         console->Getch(); // get and ignore character
00054         CleanupStack::Pop(); // close console
00055     }
00056 
00057 #endif
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