examples/SysLibs/CommonFramework/CommonStreamStore.h

/*
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  may be used to endorse or promote products derived from this software
  without specific prior written permission.

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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Description:  
*/



#ifndef __CommonStreamStore_H
#define __CommonStreamStore_H

#include <e32cons.h>
#include <f32file.h>

// public
LOCAL_D CConsoleBase* console; // write all your messages to this
LOCAL_C void doExampleL(); // code this function for the real example
LOCAL_D RFs fsSession;

// private
LOCAL_C void callExampleL(); // initialize with cleanup stack, then do example

_LIT(KTxtStore,"STORE");

GLDEF_C TInt E32Main() // main function called by E32
    {
        __UHEAP_MARK;
        CTrapCleanup* cleanup=CTrapCleanup::New(); // get clean-up stack
        TRAPD(error,callExampleL()); // more initialization, then do example
        __ASSERT_ALWAYS(!error,User::Panic(KTxtStore,error));
        delete cleanup; // destroy clean-up stack
        __UHEAP_MARKEND;
        return 0; // and return
    }

_LIT(KTxtExampleCode,"STORES Example Code");
_LIT(KTxtConnectFailed,"file session connect failed: return code=%d");
_LIT(KTxtFailed,"failed: leave code=%d");
_LIT(KTxtOK,"ok");
_LIT(KTxtPressAnyKey," [press any key]");

LOCAL_C void callExampleL() // initialize and call example code under cleanup stack
    {
        console=Console::NewL(KTxtExampleCode,TSize(KConsFullScreen,KConsFullScreen));
        CleanupStack::PushL(console);
        TInt fsret = fsSession.Connect(); // start a file session
        if (fsret != KErrNone)
                {
                console->Printf(KTxtConnectFailed,fsret);
                User::Leave(fsret);
                }
        TRAPD(error,doExampleL()); // perform example function
        if (error) console->Printf(KTxtFailed, error);
        else console->Printf(KTxtOK);
        console->Printf(KTxtPressAnyKey);
        console->Getch(); // get and ignore character
        fsSession.Close(); //close the file session
        CleanupStack::PopAndDestroy(); // close console
    }

#endif

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