--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/extra/shebang/sbrec.cpp	Wed Jun 23 15:52:26 2010 +0100
@@ -0,0 +1,108 @@
+// sbrec.cpp
+// 
+// Copyright (c) 2007 - 2010 Accenture. All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+// 
+// Initial Contributors:
+// Accenture - Initial contribution
+//
+
+// Description:
+// Recognizes files that begin with a "shebang" ("#!").
+
+#include <e32debug.h>
+#include <apmrec.h>
+#include <apmstd.h>
+#include <implementationproxy.h> 
+#include <fshell/common.mmh>
+#include "sbrec.h"
+
+
+//
+// Constants.
+//
+
+const TUid KShebangRecognizerUid = {FSHELL_UID_SBREC};
+const TInt KShebangRecognizerImplementationUidValue = {0x102835C1};
+_LIT8(KShebang, "#!");
+_LIT8(KShebangDataType, "X-Symbian-Shebang");
+
+#ifdef FSHELL_PATCHABLE_CONSTANTS_SUPPORT
+EXPORT_C extern const TBool KAutoStartFshell; // from patchdata.cpp
+#endif
+
+//
+// CShebangRecognizer.
+//
+ 
+CShebangRecognizer::CShebangRecognizer()
+	: CApaDataRecognizerType(KShebangRecognizerUid, CApaDataRecognizerType::EHigh)
+	{
+	iCountDataTypes = 1;
+	}
+
+TUint CShebangRecognizer::PreferredBufSize()
+	{
+	return 2;
+	}
+
+TDataType CShebangRecognizer::SupportedDataTypeL(TInt /*aIndex*/) const
+	{
+	return TDataType(KShebangDataType);
+	}
+
+void CShebangRecognizer::DoRecognizeL(const TDesC& /*aName*/, const TDesC8& aBuffer)
+	{
+	if ((aBuffer.Length() >= 2) && (aBuffer.Left(2) == KShebang))
+		{
+		iDataType = TDataType(KShebangDataType);
+		iConfidence = ECertain;
+		}
+	}
+
+CApaDataRecognizerType* CShebangRecognizer::CreateRecognizerL()
+	{
+#ifdef FSHELL_PATCHABLE_CONSTANTS_SUPPORT
+	if (KAutoStartFshell)
+		{
+	_LIT(KFshell, "fshell.exe");
+		_LIT(KArgs, "autostart.script");
+		RProcess proc;
+		TInt err = proc.Create(KFshell, KArgs);
+		if (err)
+			{
+			RDebug::Printf("Couldn't start fshell, err=%d", err);
+			}
+		else
+			{
+			proc.Resume();
+			proc.Close();
+			}
+		}
+#endif
+	return new (ELeave) CShebangRecognizer();
+	}
+
+
+//
+// ECOM boiler-plate.
+//
+
+const TImplementationProxy ImplementationTable[] = 
+	{
+	IMPLEMENTATION_PROXY_ENTRY(KShebangRecognizerImplementationUidValue, CShebangRecognizer::CreateRecognizerL)
+	};
+
+EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)
+	{
+	aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy);
+	return ImplementationTable;
+	}
+
+GLDEF_C TInt E32Dll()
+	{
+	return KErrNone;
+	}