Pulled in from FCL: input, base64, fshell thread pool
Also:
* fed console size fixes
* fzip smoketest
* CBtraceAppStart
// 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_wrappers.h"
class CCommandConstructorBase;
class CThreadPool;
#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;
TThreadId iFactoryThreadId; // The one the CCommandFactory active object lives in
RAllocator* iFactoryAllocator;
CThreadPool* iThreadPool;
};
#endif // __COMMAND_FACTORY_H__