diff -r 000000000000 -r 7f656887cf89 commands/usb/usb.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commands/usb/usb.cpp	Wed Jun 23 15:52:26 2010 +0100
@@ -0,0 +1,135 @@
+// usb.cpp
+// 
+// Copyright (c) 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>
+#include <fshell/common.mmh>
+#include <usbman.h>
+
+using namespace IoUtils;
+
+class CCmdUsb : public CCommandBase
+	{
+public:
+	static CCommandBase* NewLC();
+	~CCmdUsb();
+private:
+	CCmdUsb();
+private: // From CCommandBase.
+	virtual const TDesC& Name() const;
+	virtual void DoRunL();
+	virtual void ArgumentsL(RCommandArgumentList& aArguments);
+	virtual void OptionsL(RCommandOptionList& aOptions);
+private:
+	RUsb iUsb;
+	TInt iPersonality;
+	};
+
+EXE_BOILER_PLATE(CCmdUsb)
+
+CCommandBase* CCmdUsb::NewLC()
+	{
+	CCmdUsb* self = new(ELeave) CCmdUsb();
+	CleanupStack::PushL(self);
+	self->BaseConstructL();
+	return self;
+	}
+
+CCmdUsb::~CCmdUsb()
+	{
+	iUsb.Close();
+	}
+
+CCmdUsb::CCmdUsb()
+	{
+	}
+
+const TDesC& CCmdUsb::Name() const
+	{
+	_LIT(KName, "usb");	
+	return KName;
+	}
+
+void CCmdUsb::ArgumentsL(RCommandArgumentList& aArguments)
+	{
+	aArguments.AppendIntL(iPersonality, _L("personality"));
+	}
+
+void CCmdUsb::OptionsL(RCommandOptionList& /*aOptions*/)
+	{
+	}
+
+#define CASE_LIT(x) case x: { _LIT(KName, #x); return &KName; }
+
+const TDesC* DeviceState(TUsbDeviceState aState)
+	{
+	switch (aState)
+		{
+		CASE_LIT(EUsbDeviceStateUndefined);
+		CASE_LIT(EUsbDeviceStateDefault);
+		CASE_LIT(EUsbDeviceStateAttached);
+		CASE_LIT(EUsbDeviceStatePowered);
+		CASE_LIT(EUsbDeviceStateConfigured);
+		CASE_LIT(EUsbDeviceStateAddress);
+		CASE_LIT(EUsbDeviceStateSuspended);
+		default:
+			{
+			_LIT(KUnknown, "?");
+			return &KUnknown;
+			}
+		}
+	}
+
+const TDesC* ServiceState(TUsbServiceState aState)
+	{
+	switch (aState)
+		{
+		CASE_LIT(EUsbServiceIdle);
+		CASE_LIT(EUsbServiceStarting);
+		CASE_LIT(EUsbServiceStarted);
+		CASE_LIT(EUsbServiceStopping);
+		CASE_LIT(EUsbServiceFatalError);
+		default:
+			{
+			_LIT(KUnknown, "?");
+			return &KUnknown;
+			}
+		}
+	}
+
+void CCmdUsb::DoRunL()
+	{
+	LeaveIfErr(iUsb.Connect(), _L("Couldn't connect to RUsb"));
+
+	TUsbDeviceState dev;
+	LeaveIfErr(iUsb.GetDeviceState(dev), _L("Couldn't get device state"));
+	Printf(_L("Usb Device state = %S (%d)\r\n"), DeviceState(dev), dev);
+
+	TUsbServiceState servicestate;
+	LeaveIfErr(iUsb.GetServiceState(servicestate), _L("Couldn't get service state"));
+	Printf(_L("Usb Service state = %S (%d)\r\n"), ServiceState(servicestate), servicestate);
+
+	RArray<TInt> ids;
+	LeaveIfErr(iUsb.GetPersonalityIds(ids), _L("Couldn't get personalities ids"));
+	for (TInt i = 0; i < ids.Count(); i++)
+		{
+		Printf(_L("Personality %d\r\n"), ids[i]);
+		}
+
+	if (iArguments.IsPresent(&iPersonality))
+		{
+		TRequestStatus stat;
+		iUsb.TryStart(iPersonality, stat);
+		User::WaitForRequest(stat);
+		LeaveIfErr(stat.Int(), _L("Couldn't start USB personality %d"), iPersonality);
+		Printf(_L("USB started ok.\r\n"));
+		}
+	}