recsidfile.cpp

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#include "recsidfile.h"
#include <e32svr.h>
#include <s32file.h>
#include <f32file.h>
#include <apaid.h>
#include <apacmdln.h>
#include <apgcli.h>


#ifdef _UNICODE
const TUid KUidSidPlayer = {0x10009a97}; // unicode
#else
const TUid KUidSidPlayer = {0x10009a96}; // narrow
#endif

_LIT8(KRecSidSignature, "PSID");


CApaFileRecognizerType::TRecognizedType CRecSidFile::DoRecognizeFileL(RFs& aFs, TUidType /*aType*/)
        {
        iRecognizedType = ENotRecognized;

        // SID files are recognized by contents, not by extension!
        RFile file;
        if(file.Open(aFs, *iFullFileName, EFileShareReadersOnly) != KErrNone)
                return iRecognizedType;
        TBuf8<1024> buf;
        TInt err = file.Read(buf);
        file.Close();
        if (err!=KErrNone)
                return iRecognizedType;
        if (buf.FindF(KRecSidSignature) != KErrNotFound)
                {
                iRecognizedType = EDoc;
                iAppUid = KUidSidPlayer;
                return iRecognizedType;
                }
        return iRecognizedType;
        }


TThreadId CRecSidFile::RunL(TApaCommand aCommand, const TDesC* aDocFileName, const TDesC8* aTailEnd) const
        {
        CApaCommandLine* commandLine = CApaCommandLine::NewLC();
        commandLine->SetCommandL(aCommand);
        if(iRecognizedType == EDoc)
                {
                // We've recognised a doc so we need to scan for its associated app
                TApaAppEntry appEntry;
                User::LeaveIfError(iFileRecognizer->AppLocator()->GetAppEntryByUid(appEntry,iAppUid));
                commandLine->SetLibraryNameL(appEntry.iFullName);
                if(aDocFileName)
                        commandLine->SetDocumentNameL(*iFullFileName);
                }
        else
                User::Leave(KErrNotSupported);

//      if (aTailEnd)
//              commandLine->SetTailEndL(*aTailEnd);
        TThreadId id = AppRunL(*commandLine);
        CleanupStack::PopAndDestroy(); // commandLine
        return id;
        }


EXPORT_C CApaFileRecognizerType* CreateRecognizer()
        {
        return new CRecSidFile();
        }


GLDEF_C TInt E32Dll(TDllReason /*aReason*/)
        {
        return KErrNone;
        }


// EOF - recsidfile.cpp

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