commands/load/load.cpp
changeset 0 7f656887cf89
child 87 63fd51b1ff80
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commands/load/load.cpp	Wed Jun 23 15:52:26 2010 +0100
@@ -0,0 +1,113 @@
+// load.cpp
+// 
+// Copyright (c) 2008 - 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
+//
+
+#include <fshell/ioutils.h>
+
+using namespace IoUtils;
+
+
+class CCmdLoad : public CCommandBase
+	{
+public:
+	static CCommandBase* NewLC();
+	~CCmdLoad();
+private:
+	CCmdLoad();
+private: // From CCommandBase.
+	virtual const TDesC& Name() const;
+	virtual void DoRunL();
+	virtual void OptionsL(RCommandOptionList& aOptions);
+	virtual void ArgumentsL(RCommandArgumentList& aArguments);
+private:
+	HBufC* iDllName;
+	RArray<TUint> iUids;
+	TUint iModuleVersion;
+	RLibrary iLibrary;
+	};
+
+
+//
+// CCmdLoad.
+//
+
+CCommandBase* CCmdLoad::NewLC()
+	{
+	CCmdLoad* self = new(ELeave) CCmdLoad();
+	CleanupStack::PushL(self);
+	self->BaseConstructL();
+	return self;
+	}
+
+CCmdLoad::~CCmdLoad()
+	{
+	iLibrary.Close();
+	delete iDllName;
+	iUids.Close();
+	}
+
+CCmdLoad::CCmdLoad() : CCommandBase(EManualComplete)
+	{
+	}
+
+const TDesC& CCmdLoad::Name() const
+	{
+	_LIT(KName, "load");
+	return KName;
+	}
+
+void CCmdLoad::DoRunL()
+	{
+	if (iUids.Count() > 3)
+		{
+		LeaveIfErr(KErrArgument, _L("Too many UIDs specified"));
+		}
+
+	while (iUids.Count() < 3)
+		{
+		iUids.AppendL(KNullUid.iUid);
+		}
+	TUidType type(TUid::Uid(iUids[0]), TUid::Uid(iUids[1]), TUid::Uid(iUids[2]));
+
+	_LIT(KError, "Unable to load \"%S\"");
+	if (iOptions.IsPresent(&iModuleVersion))
+		{
+		LeaveIfErr(iLibrary.Load(*iDllName, KNullDesC, type, iModuleVersion), KError, iDllName);
+		}
+	else
+		{
+		LeaveIfErr(iLibrary.Load(*iDllName, type), KError, iDllName);
+		}
+
+	TFileName file = iLibrary.FileName();
+	TUidType uids = iLibrary.Type();
+	Printf(_L("Loaded %S\r\n"), &file);
+	Printf(_L("Uids: 0x%x, 0x%x, 0x%x\r\n"), uids[0].iUid, uids[1].iUid, uids[2].iUid);
+	}
+
+void CCmdLoad::OptionsL(RCommandOptionList& aOptions)
+	{
+	_LIT(KCmdOptUid, "uid");
+	aOptions.AppendUintL(iUids, KCmdOptUid);
+
+	_LIT(KCmdOptVersion, "version");
+	aOptions.AppendUintL(iModuleVersion, KCmdOptVersion);
+	}
+
+void CCmdLoad::ArgumentsL(RCommandArgumentList& aArguments)
+	{
+	_LIT(KCmdArgFileName, "dll_name");
+	aArguments.AppendStringL(iDllName, KCmdArgFileName);
+	}
+
+
+EXE_BOILER_PLATE(CCmdLoad)
+