--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/core/src/command_factory.h Wed Jun 23 15:52:26 2010 +0100
@@ -0,0 +1,64 @@
+// command_factory.h
+//
+// Copyright (c) 2006 - 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
+//
+
+
+#ifndef __COMMAND_FACTORY_H__
+#define __COMMAND_FACTORY_H__
+
+#include <e32base.h>
+#include "command_constructors.h"
+#include "error.h"
+
+class RFs;
+class MCommand;
+class CCommandSet;
+
+class CCommandFactory : public CActive
+ {
+public:
+ static CCommandFactory* NewL(RFs& aFs);
+ ~CCommandFactory();
+ MCommand* CreateCommandL(const TDesC& aCommandName, TError& aErrorContext, const TDesC& aArguments);
+ void ListCommandsL(RArray<TPtrC>& aList);
+ TInt CountUniqueCommandsL();
+ void GetCommandInfoL(const TDesC& aCommand, RLtkBuf16& aDescriptionBuf);
+private:
+ CCommandFactory(RFs& aFs);
+ void ConstructL();
+ void WatchFileSystem();
+ void AddCommandL(CCommandConstructorBase* aCommandConstructor);
+ void AddThreadCommandL(TCommandConstructor aConstructor, TUint aFlags = 0);
+ void AddThreadCommandL(const TDesC& aCommandName, TCommandConstructor aConstructor, TUint aAttributes, TUint aFlags = 0);
+ void AddAliasCommandL(const TDesC& aAliasName, TCommandConstructor aConstructor, const TDesC* aAdditionalArguments, const TDesC* aReplacementArguments, TUint aAttributes, TUint aFlags = 0);
+ void CheckExternalCommands();
+ void FindExternalCommandsL();
+ void AppendExternalCommandsL(const TUidType& aUidType, const TDesC& aExtension);
+ void DoAppendExternalCommandsL(const TEntry& aEntry, const TUidType& aUidType, const TDesC& aExtension);
+ void WaitLC() const;
+ TInt FindCommandL(const TDesC& aCommandName);
+ MCommand* DoCreateCommandL(const TDesC& aCommandName, const TDesC& aArguments, RProcess& aProcess);
+ static void Signal(TAny* aSelf);
+private: // From CActive.
+ virtual void RunL();
+ virtual void DoCancel();
+ virtual TInt RunError(TInt aError);
+private:
+ RFs& iFs;
+ mutable RMutex iLock;
+ RPointerArray<CCommandConstructorBase> iCommands;
+ TDriveList iDriveList;
+ TBool iFileSystemScanned;
+ TBool iFailedToScanFileSystem;
+ };
+
+
+#endif // __COMMAND_FACTORY_H__