--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgr/usbman/server/INC/CUsbDevice.h	Tue Feb 02 02:02:59 2010 +0200
@@ -0,0 +1,177 @@
+/**
+* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* Implements the main object of Usbman that manages all the USB Classes
+* and the USB Logical Device (via CUsbDeviceStateWatcher).
+* 
+*
+*/
+
+
+
+/**
+ @file
+*/
+
+#ifndef __CUSBDEVICE_H__
+#define __CUSBDEVICE_H__
+
+#include <usbstates.h>
+#include <musbclasscontrollernotify.h>
+#include <ecom/ecom.h>
+#include <d32usbc.h>
+#include <e32std.h>
+#include <usb/usblogger.h>
+#include <musbmanextensionpluginobserver.h>
+
+class CUsbDeviceStateWatcher;
+class CUsbClassControllerBase;
+class CUsbServer;
+class MUsbDeviceNotify;
+class CPersonality;
+class CUsbmanExtensionPlugin;
+
+const TUid KUidUsbPlugIns = {0x101fbf21};
+
+/**
+ * The CUsbDevice class
+ *
+ * Implements the main object of Usbman that manages all the USB Classes
+ * and the USB Logical Device (via CUsbDeviceStateWatcher).
+ * It owns one instance of CUsbDeviceStateWatcher and an instance of each USB 
+ * Class Controller (CUsbClassControllerBase derived).
+ * It also owns an instance of RDevUsbcClient, a handle on the logical device
+ * driver for USB for Symbian OS.
+ * It implements the MUsbClassControllerNotify mixin so all Usb Class
+ * Controllers can notify it of any changes in their state.
+ *
+ * CUsbDevice is an active object which starts and stops Usb Class Controllers
+ * asynchronously, one by one. Its RunL function will be called after each
+ * start/stop.
+ */
+NONSHARABLE_CLASS(CUsbDevice) : public CActive, public MUsbClassControllerNotify, public MUsbmanExtensionPluginObserver
+	{
+public:
+	class TUsbDeviceDescriptor
+		{
+	public:
+		TUint8	iLength;
+		TUint8  iDescriptorType;
+		TUint16	iBcdUsb;
+		TUint8  iDeviceClass;
+		TUint8  iDeviceSubClass;
+		TUint8  iDeviceProtocol;
+		TUint8  iMaxPacketSize;
+		TUint16 iIdVendor;
+		TUint16	iIdProduct;
+		TUint16	iBcdDevice;
+		TUint8  iManufacturer;
+		TUint8  iProduct;
+		TUint8  iSerialNumber;
+		TUint8  iNumConfigurations;
+		};
+
+public:
+	static CUsbDevice* NewL(CUsbServer& aUsbServer);
+	virtual ~CUsbDevice();
+
+ 	void EnumerateClassControllersL();
+	void AddClassControllerL(CUsbClassControllerBase* aClassController, TLinearOrder<CUsbClassControllerBase> order);
+
+	void RegisterObserverL(MUsbDeviceNotify& aObserver);
+	void DeRegisterObserver(MUsbDeviceNotify& aObserver);
+
+	void StartL();
+	void Stop();
+
+	inline TInt LastError() const;
+	inline RDevUsbcClient& UsbBus();
+	inline TUsbDeviceState DeviceState() const;
+	inline TUsbServiceState ServiceState() const;
+	inline TBool isPersonalityCfged() const;
+	
+	void SetServiceState(TUsbServiceState aState);
+	void SetDeviceState(TUsbcDeviceState aState);
+
+	void BusEnumerationCompleted();
+	void BusEnumerationFailed(TInt aError);
+	
+	void TryStartL(TInt aPersonalityId);
+	TInt CurrentPersonalityId() const;
+	const RPointerArray<CPersonality>& Personalities() const;
+	const CPersonality* GetPersonality(TInt aPersonalityId) const;
+	void ValidatePersonalitiesL();
+	void ReadPersonalitiesL();
+	void SetDefaultPersonalityL();
+	void LoadFallbackClassControllersL();
+	
+public: // From CActive
+	void RunL();
+	void DoCancel();
+	TInt RunError(TInt aError);
+
+public: // Inherited from MUsbClassControllerNotify
+	CUsbClassControllerIterator* UccnGetClassControllerIteratorL();
+	void UccnError(TInt aError);
+
+public: // from MUsbmanExtensionPluginObserver
+	RDevUsbcClient& MuepoDoDevUsbcClient();
+	void MuepoDoRegisterStateObserverL(MUsbDeviceNotify& aObserver);
+
+protected:
+	CUsbDevice(CUsbServer& aUsbServer);
+	void ConstructL();
+	void StartCurrentClassController();
+	void StopCurrentClassController();
+
+private:
+	void SetDeviceDescriptorL();
+	void SetUsbDeviceSettingsL(TUsbDeviceDescriptor& aDeviceDescriptor);
+	void SetUsbDeviceSettingsDefaultsL(TUsbDeviceDescriptor& aDeviceDescriptor);
+	void SelectClassControllersL();
+	void SetCurrentPersonalityL(TInt aPersonalityId);
+	void SetUsbDeviceSettingsFromPersonalityL(CUsbDevice::TUsbDeviceDescriptor& aDeviceDescriptor);
+	void ResourceFileNameL(TFileName& aFileName);
+	void CreateClassControllersL(const RArray<TUid>& aClassUids);
+	void ConvertUidsL(const TDesC& aStr, RArray<TUint>& aUidArray);
+	TInt PowerUpAndConnect();	
+#ifdef __FLOG_ACTIVE
+	void PrintDescriptor(CUsbDevice::TUsbDeviceDescriptor& aDeviceDescriptor);
+#endif
+	void InstantiateExtensionPluginsL();
+private:
+	RPointerArray<CUsbClassControllerBase> iSupportedClasses;
+	RPointerArray<MUsbDeviceNotify> iObservers;
+	RPointerArray<CUsbmanExtensionPlugin> iExtensionPlugins;
+	TUsbDeviceState  iDeviceState;
+	TUsbServiceState iServiceState;
+	TInt iLastError;
+	RDevUsbcClient iLdd;
+	CUsbDeviceStateWatcher* iDeviceStateWatcher;
+	CUsbServer& iUsbServer;
+	CUsbClassControllerIterator* iUsbClassControllerIterator;
+	const CPersonality* iCurrentPersonality;
+	RPointerArray<CPersonality> iSupportedPersonalities;
+	RArray<TUid> iSupportedClassUids;
+	TBool iPersonalityCfged;
+	TBool iUdcSupportsCableDetectWhenUnpowered;
+	HBufC16* iDefaultSerialNumber;
+	
+	REComSession* iEcom;	//	Not to be deleted, only closed!
+	};
+
+#include "CUsbDevice.inl"
+
+#endif
+