// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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:

// e32/include/d32usbc.inl

// User side class definitions for USB Device support (inline header).

// 

//

/**

 @file d32usbc.inl

 @publishedPartner

 @released

*/

#ifndef __D32USBC_INL__

#define __D32USBC_INL__

/** @internalTechnology

*/

struct TUsbcIfcInfo

	{

	TUsbcInterfaceInfoBuf* iInterfaceData;

	TPtr8* iString;

	TUint32 iBandwidthPriority;

	};

/** @internalTechnology

*/

struct TEndpointTransferInfo

	{

	TDesC8* iDes;

	TTransferType iTransferType;

	TInt iTransferSize;

	TBool iZlpReqd;

	};

inline TUsbcInterfaceInfo::TUsbcInterfaceInfo(TInt aClass, TInt aSubClass,

											  TInt aProtocol, TDesC16* aString,

											  TUint aTotalEndpoints)

	: iClass(aClass, aSubClass, aProtocol), iString(aString),

	  iTotalEndpointsUsed(aTotalEndpoints), iEndpointData(), iFeatureWord(0)

	{}

#ifndef __KERNEL_MODE__

/** @capability CommDD

*/

inline TInt RDevUsbcClient::Open(TInt aUnit)

	{

	_LIT(KUsbDevName, "Usbc");

	return (DoCreate(KUsbDevName, VersionRequired(), aUnit, NULL, NULL, EOwnerThread));

	}

inline TVersion RDevUsbcClient::VersionRequired() const

	{

	return (TVersion(EMajorVersionNumber, EMinorVersionNumber, EBuildVersionNumber));

	}

inline TInt RDevUsbcClient::EndpointZeroRequestError()

	{

	return DoControl(EControlEndpointZeroRequestError);

	}

inline TInt RDevUsbcClient::EndpointCaps(TDes8& aCapsBuf)

	{

	return DoControl(EControlEndpointCaps, &aCapsBuf);

	}

inline TInt RDevUsbcClient::DeviceCaps(TUsbDeviceCaps& aCapsBuf)

	{

	return DoControl(EControlDeviceCaps, &aCapsBuf);

	}

inline TInt RDevUsbcClient::GetAlternateSetting(TInt &aInterfaceNumber)

	{

	return DoControl(EControlGetAlternateSetting, &aInterfaceNumber);

	}

inline TInt RDevUsbcClient::DeviceStatus(TUsbcDeviceState &aDeviceStatus)

	{

	return DoControl(EControlDeviceStatus, &aDeviceStatus);

	}

inline TInt RDevUsbcClient::EndpointStatus(TEndpointNumber aEndpoint,TEndpointState &aEndpointStatus)

	{

	return DoControl(EControlEndpointStatus,(TAny*) aEndpoint, &aEndpointStatus);

	}

inline TInt RDevUsbcClient::QueryReceiveBuffer(TEndpointNumber aEndpoint,TInt& aNumberOfBytes)

	{

	return DoControl(EControlQueryReceiveBuffer, (TAny*) aEndpoint, &aNumberOfBytes);

	}

inline TInt RDevUsbcClient::SendEp0StatusPacket()

	{

	return DoControl(EControlSendEp0StatusPacket);

	}

inline TInt RDevUsbcClient::HaltEndpoint(TEndpointNumber aEndpoint)

	{

	return DoControl(EControlHaltEndpoint, (TAny*) aEndpoint);

	}

inline TInt RDevUsbcClient::ClearHaltEndpoint(TEndpointNumber aEndpoint)

	{

	return DoControl(EControlClearHaltEndpoint, (TAny*) aEndpoint);

	}

inline TUint RDevUsbcClient::EndpointZeroMaxPacketSizes()

	{

	return DoControl(EControlEndpointZeroMaxPacketSizes);

	}

inline TInt RDevUsbcClient::SetEndpointZeroMaxPacketSize(TInt aMaxPacketSize)

	{

	return DoControl(EControlSetEndpointZeroMaxPacketSize, (TAny*) aMaxPacketSize);

	}

inline TInt RDevUsbcClient::GetEndpointZeroMaxPacketSize()

	{

	return DoControl(EControlGetEndpointZeroMaxPacketSize);

	}

inline TInt RDevUsbcClient::GetDeviceDescriptor(TDes8& aDeviceDescriptor)

	{

	return DoControl(EControlGetDeviceDescriptor, &aDeviceDescriptor);

	}

inline TInt RDevUsbcClient::SetDeviceDescriptor(const TDesC8& aDeviceDescriptor)

	{

	return DoControl(EControlSetDeviceDescriptor, const_cast<TDesC8*>(&aDeviceDescriptor));

	}

inline TInt RDevUsbcClient::GetDeviceDescriptorSize(TInt& aSize)

	{

	TPckgBuf<TInt> p;

	TInt r = DoControl(EControlGetDeviceDescriptorSize, &p);

	if (r == KErrNone)

		aSize = p();

	return r;

	}

inline TInt RDevUsbcClient::GetConfigurationDescriptor(TDes8& aConfigurationDescriptor)

	{

	return DoControl(EControlGetConfigurationDescriptor, &aConfigurationDescriptor);

	}

inline TInt RDevUsbcClient::SetConfigurationDescriptor(const TDesC8& aConfigurationDescriptor)

	{

	return DoControl(EControlSetConfigurationDescriptor, const_cast<TDesC8*> (&aConfigurationDescriptor));

	}

inline TInt RDevUsbcClient::GetConfigurationDescriptorSize(TInt& aSize)

	{

	TPckgBuf<TInt> p;

	TInt r=DoControl(EControlGetConfigurationDescriptorSize, &p);

	if (r == KErrNone)

		aSize = p();

	return r;

	}

inline TInt RDevUsbcClient::GetInterfaceDescriptor(TInt aSettingNumber, TDes8& aInterfaceDescriptor)

	{

	return DoControl(EControlGetInterfaceDescriptor,(TAny*) aSettingNumber, &aInterfaceDescriptor);

	}

inline TInt RDevUsbcClient::SetInterfaceDescriptor(TInt aSettingNumber, const TDesC8& aInterfaceDescriptor)

	{

	return DoControl(EControlSetInterfaceDescriptor,(TAny*) aSettingNumber,

					 const_cast<TDesC8*>(&aInterfaceDescriptor));

	}

inline TInt RDevUsbcClient::GetInterfaceDescriptorSize(TInt aSettingNumber, TInt& aSize)

	{

	TPckgBuf<TInt> p;

	TInt r = DoControl(EControlGetInterfaceDescriptorSize,(TAny*) aSettingNumber, &p);

	if (r == KErrNone)

		aSize = p();

	return r;

	}

inline TInt RDevUsbcClient::GetEndpointDescriptor(TInt aSettingNumber, TInt aEndpointNumber,

												  TDes8& aEndpointDescriptor)

	{

	TEndpointDescriptorInfo info = {aSettingNumber, aEndpointNumber, &aEndpointDescriptor};

	return DoControl(EControlGetEndpointDescriptor, &info, NULL);

	}

inline TInt RDevUsbcClient::SetEndpointDescriptor(TInt aSettingNumber, TInt aEndpointNumber,

												  const TDesC8& aEndpointDescriptor)

	{

	TEndpointDescriptorInfo info = {aSettingNumber, aEndpointNumber, const_cast<TDesC8*>(&aEndpointDescriptor)};

	return DoControl(EControlSetEndpointDescriptor, &info, NULL);

	}

inline TInt RDevUsbcClient::GetEndpointDescriptorSize(TInt aSettingNumber, TInt aEndpointNumber, TInt& aSize)

	{

	TPckgBuf<TInt> p;

	TEndpointDescriptorInfo info = {aSettingNumber, aEndpointNumber, &p};

	TInt r = DoControl(EControlGetEndpointDescriptorSize, &info, NULL);

	if (r == KErrNone)

		aSize = p();

	return r;

	}

inline void RDevUsbcClient::GetOtgDescriptorSize(TInt& aSize)

	{

	aSize = KUsbDescSize_Otg;

	}

inline TInt RDevUsbcClient::GetOtgDescriptor(TDes8& aOtgDesc)

	{

	return DoControl(EControlGetOtgDescriptor, (TAny*)&aOtgDesc);

	}

inline TInt RDevUsbcClient::SetOtgDescriptor(const TDesC8& aOtgDesc)

	{

	return DoControl(EControlSetOtgDescriptor, (TAny*)&aOtgDesc);

	}

inline TInt RDevUsbcClient::GetDeviceQualifierDescriptor(TDes8& aDescriptor)

	{

	return DoControl(EControlGetDeviceQualifierDescriptor, &aDescriptor);

	}

inline TInt RDevUsbcClient::SetDeviceQualifierDescriptor(const TDesC8& aDescriptor)

	{

	return DoControl(EControlSetDeviceQualifierDescriptor, const_cast<TDesC8*>(&aDescriptor));

	}

inline TInt RDevUsbcClient::GetOtherSpeedConfigurationDescriptor(TDes8& aDescriptor)

	{

	return DoControl(EControlGetOtherSpeedConfigurationDescriptor, &aDescriptor);

	}

inline TInt RDevUsbcClient::SetOtherSpeedConfigurationDescriptor(const TDesC8& aDescriptor)

	{

	return DoControl(EControlSetOtherSpeedConfigurationDescriptor, const_cast<TDesC8*> (&aDescriptor));

	}

inline TInt RDevUsbcClient::GetCSInterfaceDescriptorBlock(TInt aSettingNumber, TDes8& aInterfaceDescriptor)

	{

	return DoControl(EControlGetCSInterfaceDescriptor,(TAny*) aSettingNumber, &aInterfaceDescriptor);

	}

inline TInt RDevUsbcClient::GetCSInterfaceDescriptorBlockSize(TInt aSettingNumber, TInt& aSize)

	{

	TPckgBuf<TInt> p;

	TInt r = DoControl(EControlGetCSInterfaceDescriptorSize,(TAny*) aSettingNumber, &p);

	if (r == KErrNone)

		aSize = p();

	return r;

	}

inline TInt RDevUsbcClient::GetCSEndpointDescriptorBlock(TInt aSettingNumber, TInt aEndpointNumber,

														 TDes8& aEndpointDescriptor)

	{

	TEndpointDescriptorInfo info={aSettingNumber, aEndpointNumber, &aEndpointDescriptor};

	return DoControl(EControlGetCSEndpointDescriptor,&info,NULL);

	}

inline TInt RDevUsbcClient::GetCSEndpointDescriptorBlockSize(TInt aSettingNumber, TInt aEndpointNumber,

															 TInt& aSize)

	{

	TPckgBuf<TInt> p;

	TEndpointDescriptorInfo info = {aSettingNumber, aEndpointNumber, &p};

	TInt r = DoControl(EControlGetCSEndpointDescriptorSize, &info, NULL);

	if (r == KErrNone)

		aSize = p();

	return r;

	}

inline TInt RDevUsbcClient::SignalRemoteWakeup()

	{

	return DoControl(EControlSignalRemoteWakeup);

	}

inline TInt RDevUsbcClient::DeviceDisconnectFromHost()

	{

	return DoControl(EControlDeviceDisconnectFromHost);

	}

inline TInt RDevUsbcClient::DeviceConnectToHost()

	{

	return DoControl(EControlDeviceConnectToHost);

	}

inline TInt RDevUsbcClient::PowerUpUdc()

	{

	return DoControl(EControlDevicePowerUpUdc);

	}

inline TBool RDevUsbcClient::CurrentlyUsingHighSpeed()

	{

	return DoControl(EControlCurrentlyUsingHighSpeed);

	}

inline TInt RDevUsbcClient::SetInterface(TInt aInterfaceNumber, TUsbcInterfaceInfoBuf& aInterfaceData,

										 TUint32 aBandwidthPriority)

	{

	TPtr8 name_8(NULL,0);

	TUsbcIfcInfo ifcinfo;

	ifcinfo.iInterfaceData = const_cast<TUsbcInterfaceInfoBuf*>(&aInterfaceData);

	if (!aInterfaceData().iString)

		{

		ifcinfo.iString = NULL;

		}

	else

		{

		name_8.Set(const_cast<TUint8*>(reinterpret_cast<const TUint8*>(aInterfaceData().iString->Ptr())),

				   aInterfaceData().iString->Size(), aInterfaceData().iString->Size());

		ifcinfo.iString = &name_8;

		}

	ifcinfo.iBandwidthPriority = aBandwidthPriority;

	return DoControl(EControlSetInterface, (TAny*)aInterfaceNumber, &ifcinfo);

	}

inline TInt RDevUsbcClient::ReleaseInterface(TInt aInterfaceNumber)

	{

	return DoControl(EControlReleaseInterface, (TAny*)aInterfaceNumber);

	}

inline TInt RDevUsbcClient::SetCSInterfaceDescriptorBlock(TInt aSettingNumber, const TDesC8& aInterfaceDescriptor)

	{

	TCSDescriptorInfo info = {aSettingNumber, 0, const_cast<TDesC8*>(&aInterfaceDescriptor),

							  aInterfaceDescriptor.Size()};

	return DoControl(EControlSetCSInterfaceDescriptor, &info, NULL);

	}

inline TInt RDevUsbcClient::SetCSEndpointDescriptorBlock(TInt aSettingNumber, TInt aEndpointNumber,

														 const TDesC8& aEndpointDescriptor)

	{

	TCSDescriptorInfo info = {aSettingNumber, aEndpointNumber, const_cast<TDesC8*>(&aEndpointDescriptor),

							  aEndpointDescriptor.Size()};

	return DoControl(EControlSetCSEndpointDescriptor, &info, NULL);

	}

inline TInt RDevUsbcClient::SetDeviceControl()

	{

	return DoControl(EControlSetDeviceControl);

	}

inline TInt RDevUsbcClient::ReleaseDeviceControl()

	{

	return DoControl(EControlReleaseDeviceControl);

	}

inline TInt RDevUsbcClient::GetStringDescriptorLangId(TUint16& aLangId)

	{

	TPckgBuf<TUint16> p;

	const TInt r = DoControl(EControlGetStringDescriptorLangId, &p);

	if (r == KErrNone)

		aLangId = p();

	return r;

	}

inline TInt RDevUsbcClient::SetStringDescriptorLangId(TUint16 aLangId)

	{

	return DoControl(EControlSetStringDescriptorLangId, (TAny*)(TUint)aLangId);

	}

inline TInt RDevUsbcClient::GetManufacturerStringDescriptor(TDes16& aString)

	{

	TPtr8 name_8(const_cast<TUint8*>(reinterpret_cast<const TUint8*>(aString.Ptr())), aString.MaxSize());

	const TInt r = DoControl(EControlGetManufacturerStringDescriptor, &name_8);

	aString.SetLength(name_8.Size()/2);

	return r;

	}

inline TInt RDevUsbcClient::SetManufacturerStringDescriptor(const TDesC16& aString)

	{

	TPtrC8 name_8(reinterpret_cast<const TUint8*>(aString.Ptr()), aString.Size());

	return DoControl(EControlSetManufacturerStringDescriptor, &name_8);

	}

inline TInt RDevUsbcClient::RemoveManufacturerStringDescriptor()

	{

	return DoControl(EControlRemoveManufacturerStringDescriptor);

	}

inline TInt RDevUsbcClient::GetProductStringDescriptor(TDes16& aString)

	{

	TPtr8 name_8(const_cast<TUint8*>(reinterpret_cast<const TUint8*>(aString.Ptr())), aString.MaxSize());

	const TInt r = DoControl(EControlGetProductStringDescriptor, &name_8);

	aString.SetLength(name_8.Size()/2);

	return r;

	}

inline TInt RDevUsbcClient::SetProductStringDescriptor(const TDesC16& aString)

	{

	TPtrC8 name_8(reinterpret_cast<const TUint8*>(aString.Ptr()), aString.Size());

	return DoControl(EControlSetProductStringDescriptor, &name_8);

	}

inline TInt RDevUsbcClient::RemoveProductStringDescriptor()

	{

	return DoControl(EControlRemoveProductStringDescriptor);

	}

inline TInt RDevUsbcClient::GetSerialNumberStringDescriptor(TDes16& aString)

	{

	TPtr8 name_8(const_cast<TUint8*>(reinterpret_cast<const TUint8*>(aString.Ptr())), aString.MaxSize());

	const TInt r = DoControl(EControlGetSerialNumberStringDescriptor, &name_8);

	aString.SetLength(name_8.Size()/2);

	return r;

	}

inline TInt RDevUsbcClient::SetSerialNumberStringDescriptor(const TDesC16& aString)

	{

	TPtrC8 name_8(reinterpret_cast<const TUint8*>(aString.Ptr()), aString.Size());

	return DoControl(EControlSetSerialNumberStringDescriptor, &name_8);

	}

inline TInt RDevUsbcClient::RemoveSerialNumberStringDescriptor()

	{

	return DoControl(EControlRemoveSerialNumberStringDescriptor);

	}

inline TInt RDevUsbcClient::GetConfigurationStringDescriptor(TDes16& aString)

	{

	TPtr8 name_8(const_cast<TUint8*>(reinterpret_cast<const TUint8*>(aString.Ptr())), aString.MaxSize());

	const TInt r = DoControl(EControlGetConfigurationStringDescriptor, &name_8);

	aString.SetLength(name_8.Size() / 2);

	return r;

	}

inline TInt RDevUsbcClient::SetConfigurationStringDescriptor(const TDesC16& aString)

	{

	TPtrC8 name_8(reinterpret_cast<const TUint8*>(aString.Ptr()), aString.Size());

	return DoControl(EControlSetConfigurationStringDescriptor, &name_8);

	}

inline TInt RDevUsbcClient::RemoveConfigurationStringDescriptor()

	{

	return DoControl(EControlRemoveConfigurationStringDescriptor);

	}

inline TInt RDevUsbcClient::GetStringDescriptor(TUint8 aIndex, TDes16& aString)

	{

	TPtr8 name_8(const_cast<TUint8*>(reinterpret_cast<const TUint8*>(aString.Ptr())), aString.MaxSize());

	const TInt r = DoControl(EControlGetStringDescriptor, (TAny*)(TUint)aIndex, &name_8);

	aString.SetLength(name_8.Size() / 2);

	return r;

	}

inline TInt RDevUsbcClient::SetStringDescriptor(TUint8 aIndex, const TDesC16& aString)

	{

	TPtrC8 name_8(reinterpret_cast<const TUint8*>(aString.Ptr()), aString.Size());

	return DoControl(EControlSetStringDescriptor, (TAny*)(TUint)aIndex, &name_8);

	}