sl@0: // Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32test/usb/t_usb_device/src/apitests.cpp
sl@0: // USB Test Program T_USB_DEVICE, functional part.
sl@0: // Device-side part, to work against T_USB_HOST running on the host.
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include "general.h"									// CActiveControl, CActiveRW
sl@0: #include "config.h"
sl@0: #include "usblib.h"										// Helpers
sl@0: 
sl@0: extern RTest test;
sl@0: extern TBool gVerbose;
sl@0: extern TBool gSkip;
sl@0: extern TBool gTempTest;
sl@0: 
sl@0: _LIT16(KString_one, "Arbitrary String Descriptor Test String 1");
sl@0: _LIT16(KString_two, "Another Arbitrary String Descriptor Test String");
sl@0: 
sl@0: void SetupDescriptors(LDDConfigPtr aLddPtr,RDEVCLIENT* aPort, TUint16 aPid = 0)
sl@0: 	{
sl@0: 	// === Device Descriptor
sl@0: 	test.Start(_L("Set up descriptors"));
sl@0: 
sl@0: 	test.Next(_L("GetDeviceDescriptorSize"));
sl@0: 	TInt deviceDescriptorSize = 0;
sl@0: 	aPort->GetDeviceDescriptorSize(deviceDescriptorSize);
sl@0: 	test_Equal(KUsbDescSize_Device,static_cast<TUint>(deviceDescriptorSize));
sl@0: 
sl@0: 	test.Next(_L("GetDeviceDescriptor"));
sl@0: 	TBuf8<KUsbDescSize_Device> deviceDescriptor;
sl@0: 	TInt r = aPort->GetDeviceDescriptor(deviceDescriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("SetDeviceDescriptor"));
sl@0: 	const TInt KUsbSpecOffset = 2;
sl@0: 	const TInt KUsbDevClass = 4;
sl@0: 	const TInt KUsbDevSubClass = 5;
sl@0: 	const TInt KUsbDevProtocol = 6;
sl@0: 	const TInt KUsbVendorIdOffset = 8;
sl@0: 	const TInt KUsbProductIdOffset = 10;
sl@0: 	const TInt KUsbDevReleaseOffset = 12;
sl@0: 	// Change the USB spec number
sl@0: 	deviceDescriptor[KUsbSpecOffset]   = LoByte(aLddPtr->iSpec);
sl@0: 	deviceDescriptor[KUsbSpecOffset+1] = HiByte(aLddPtr->iSpec);
sl@0: 	// Change the Device Class, SubClass and Protocol to zero so that they are not device specific
sl@0: 	// and diferent clases can used on different interfaces
sl@0: 	deviceDescriptor[KUsbDevClass] = 0;
sl@0: 	deviceDescriptor[KUsbDevSubClass] = 0;
sl@0: 	deviceDescriptor[KUsbDevProtocol] = 0;
sl@0: 	// Change the device vendor ID (VID)
sl@0: 	deviceDescriptor[KUsbVendorIdOffset]   = LoByte(aLddPtr->iVid);			// little endian!
sl@0: 	deviceDescriptor[KUsbVendorIdOffset+1] = HiByte(aLddPtr->iVid);
sl@0: 	// Change the device product ID (PID)
sl@0: 	if (aPid != 0)
sl@0: 		{	
sl@0: 		deviceDescriptor[KUsbProductIdOffset]	= LoByte(aPid);		// little endian!
sl@0: 		deviceDescriptor[KUsbProductIdOffset+1] = HiByte(aPid);		
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		deviceDescriptor[KUsbProductIdOffset]	= LoByte(aLddPtr->iPid);		// little endian!
sl@0: 		deviceDescriptor[KUsbProductIdOffset+1] = HiByte(aLddPtr->iPid);		
sl@0: 		}
sl@0: 	// Change the device release number
sl@0: 	deviceDescriptor[KUsbDevReleaseOffset]	 = LoByte(aLddPtr->iRelease);	// little endian!
sl@0: 	deviceDescriptor[KUsbDevReleaseOffset+1] = HiByte(aLddPtr->iRelease);
sl@0: 	r = aPort->SetDeviceDescriptor(deviceDescriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	if (!gSkip)
sl@0: 		{
sl@0: 		test.Next(_L("GetDeviceDescriptor()"));
sl@0: 		TBuf8<KUsbDescSize_Device> descriptor2;
sl@0: 		r = aPort->GetDeviceDescriptor(descriptor2);
sl@0: 		test_KErrNone(r);
sl@0: 
sl@0: 		test.Next(_L("Compare device descriptor with value set"));
sl@0: 		r = descriptor2.Compare(deviceDescriptor);
sl@0: 		test_KErrNone(r);	
sl@0: 		}
sl@0: 
sl@0: 	// === Configuration Descriptor
sl@0: 
sl@0: 	test.Next(_L("GetConfigurationDescriptorSize"));
sl@0: 	TInt configDescriptorSize = 0;
sl@0: 	aPort->GetConfigurationDescriptorSize(configDescriptorSize);
sl@0: 	test_Equal(KUsbDescSize_Config,static_cast<TUint>(configDescriptorSize));
sl@0: 
sl@0: 	test.Next(_L("GetConfigurationDescriptor"));
sl@0: 	TBuf8<KUsbDescSize_Config> configDescriptor;
sl@0: 	r = aPort->GetConfigurationDescriptor(configDescriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("SetConfigurationDescriptor"));
sl@0: 	// Change Self Power and Remote Wakeup
sl@0: 	const TInt KUsbAttributesOffset = 7;
sl@0: 	const TUint8 KUsbAttributeDefault = 0x80;
sl@0: 	const TUint8 KUsbAttributeSelfPower = 0x40;
sl@0: 	const TUint8 KUsbAttributeRemoteWakeup = 0x20;
sl@0: 	configDescriptor[KUsbAttributesOffset] = KUsbAttributeDefault | (aLddPtr->iSelfPower ? KUsbAttributeSelfPower : 0) 
sl@0: 													| (aLddPtr->iRemoteWakeup ? KUsbAttributeRemoteWakeup : 0);
sl@0: 	// Change the reported max power
sl@0: 	// 100mA (= 2 * 0x32) is the highest value allowed for a bus-powered device.
sl@0: 	const TInt KUsbMaxPowerOffset = 8;
sl@0: 	configDescriptor[KUsbMaxPowerOffset] = aLddPtr->iMaxPower;
sl@0: 	r = aPort->SetConfigurationDescriptor(configDescriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	if (!gSkip)
sl@0: 		{
sl@0: 		test.Next(_L("GetConfigurationDescriptor()"));
sl@0: 		TBuf8<KUsbDescSize_Config> descriptor2;
sl@0: 		r = aPort->GetConfigurationDescriptor(descriptor2);
sl@0: 		test_KErrNone(r);
sl@0: 
sl@0: 		test.Next(_L("Compare configuration desc with value set"));
sl@0: 		r = descriptor2.Compare(configDescriptor);
sl@0: 		test_KErrNone(r);
sl@0: 		}
sl@0: 		
sl@0: 	// === String Descriptors
sl@0: 
sl@0: 	test.Next(_L("SetStringDescriptor"));
sl@0: 
sl@0: 	// Set up any standard string descriptors that were defined in the xml config
sl@0: 	if (aLddPtr->iManufacturer)
sl@0: 		{
sl@0: 		r = aPort->SetManufacturerStringDescriptor(* aLddPtr->iManufacturer);
sl@0: 		test_KErrNone(r);
sl@0: 		}
sl@0: 		
sl@0: 	if (aLddPtr->iProduct)
sl@0: 		{
sl@0: 		r = aPort->SetProductStringDescriptor(* aLddPtr->iProduct);
sl@0: 		test_KErrNone(r);
sl@0: 		}
sl@0: 
sl@0: 	if (aLddPtr->iSerialNumber)
sl@0: 		{
sl@0: 		r = aPort->SetSerialNumberStringDescriptor(* aLddPtr->iSerialNumber);
sl@0: 		test_KErrNone(r);
sl@0: 		}
sl@0: 
sl@0: 	// Set up two arbitrary string descriptors, which can be queried
sl@0: 	// manually from the host side for testing purposes
sl@0: 	
sl@0: 	TBuf16<KUsbStringDescStringMaxSize / 2> wr_str(KString_one);
sl@0: 	r = aPort->SetStringDescriptor(stridx1, wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	wr_str.FillZ(wr_str.MaxLength());
sl@0: 	wr_str = KString_two;
sl@0: 	r = aPort->SetStringDescriptor(stridx2, wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.End();
sl@0: 	
sl@0: 	}
sl@0: 
sl@0: static void TestDeviceQualifierDescriptor(RDEVCLIENT* aPort)
sl@0: 	{
sl@0: 	test.Start(_L("Device_Qualifier Descriptor Manipulation"));
sl@0: 
sl@0: 	test.Next(_L("GetDeviceQualifierDescriptor()"));
sl@0: 	TBuf8<KUsbDescSize_DeviceQualifier> descriptor;
sl@0: 	TInt r = aPort->GetDeviceQualifierDescriptor(descriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("SetDeviceQualifierDescriptor()"));
sl@0: 	// Change the USB spec number to 3.00
sl@0: 	descriptor[KDevDesc_SpecOffset]   = 0x00;
sl@0: 	descriptor[KDevDesc_SpecOffset+1] = 0x03;
sl@0: 	// Change the device class, subclass and protocol codes
sl@0: 	descriptor[KDevDesc_DevClassOffset]    = 0xA1;
sl@0: 	descriptor[KDevDesc_DevSubClassOffset] = 0xB2;
sl@0: 	descriptor[KDevDesc_DevProtocolOffset] = 0xC3;
sl@0: 	r = aPort->SetDeviceQualifierDescriptor(descriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetDeviceQualifierDescriptor()"));
sl@0: 	TBuf8<KUsbDescSize_DeviceQualifier> descriptor2;
sl@0: 	r = aPort->GetDeviceQualifierDescriptor(descriptor2);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("Compare Device_Qualifier desc with value set"));
sl@0: 	r = descriptor2.Compare(descriptor);
sl@0: 	test_Equal(0,r);
sl@0: 
sl@0: 	test.End();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 
sl@0: static void	TestOtherSpeedConfigurationDescriptor(RDEVCLIENT* aPort)
sl@0: 	{
sl@0: 	test.Start(_L("Other_Speed_Configuration Desc Manipulation"));
sl@0: 
sl@0: 	test.Next(_L("GetOtherSpeedConfigurationDescriptor()"));
sl@0: 	TBuf8<KUsbDescSize_OtherSpeedConfig> descriptor;
sl@0: 	TInt r = aPort->GetOtherSpeedConfigurationDescriptor(descriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("SetOtherSpeedConfigurationDescriptor()"));
sl@0: 	// Invert Remote-Wakup support
sl@0: 	descriptor[KConfDesc_AttribOffset] = (descriptor[KConfDesc_AttribOffset] ^ KUsbDevAttr_RemoteWakeup);
sl@0: 	// Change the reported max power to 330mA (2 * 0xA5)
sl@0: 	descriptor[KConfDesc_MaxPowerOffset] = 0xA5;
sl@0: 	r = aPort->SetOtherSpeedConfigurationDescriptor(descriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetOtherSpeedConfigurationDescriptor()"));
sl@0: 	TBuf8<KUsbDescSize_OtherSpeedConfig> descriptor2;
sl@0: 	r = aPort->GetOtherSpeedConfigurationDescriptor(descriptor2);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("Compare O_S_Config desc with value set"));
sl@0: 	r = descriptor2.Compare(descriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.End();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: static void TestInterfaceDescriptor(RDEVCLIENT* aPort, TInt aNumSettings)
sl@0: 	{
sl@0: 	test.Start(_L("Interface Descriptor Manipulation"));
sl@0: 
sl@0: 	// For all settings
sl@0: 
sl@0: 	TInt desc_size = 0;
sl@0: 	TInt r = 0;
sl@0: 	TBuf8<KUsbDescSize_Interface> descriptor;
sl@0: 	TBuf8<KUsbDescSize_Interface> descriptor2;
sl@0: 	for (TInt i =0; i < aNumSettings; i++)
sl@0: 		{
sl@0: 		
sl@0: 		test.Next(_L("GetInterfaceDescriptorSize()"));
sl@0: 		r = aPort->GetInterfaceDescriptorSize(i, desc_size);
sl@0: 		if (r != KErrNone)
sl@0: 			{
sl@0: 			RDebug::Printf ("Error %d in GetInterfaceDescriptorSize %d\n",r,i);
sl@0: 			}
sl@0: 		test_KErrNone(r);
sl@0: 		test_Equal(KUsbDescSize_Interface,static_cast<TUint>(desc_size));
sl@0: 
sl@0: 		test.Next(_L("GetInterfaceDescriptor()"));
sl@0: 		r = aPort->GetInterfaceDescriptor(i, descriptor);
sl@0: 		test_KErrNone(r);
sl@0: 
sl@0: 		test.Next(_L("SetInterfaceDescriptor()"));
sl@0: 		// Change the interface protocol to 0x78(+)
sl@0: 		TUint8 prot = 0x78;
sl@0: 		if (descriptor[KIfcDesc_ProtocolOffset] == prot)
sl@0: 			prot++;
sl@0: 		descriptor[KIfcDesc_ProtocolOffset] = prot;
sl@0: 		r = aPort->SetInterfaceDescriptor(i, descriptor);
sl@0: 		test_KErrNone(r);
sl@0: 
sl@0: 		test.Next(_L("GetInterfaceDescriptor()"));
sl@0: 		r = aPort->GetInterfaceDescriptor(i, descriptor2);
sl@0: 		test_KErrNone(r);
sl@0: 
sl@0: 		test.Next(_L("Compare interface descriptor with value set"));
sl@0: 		r = descriptor2.Compare(descriptor);
sl@0: 		test_KErrNone(r);
sl@0: 		}
sl@0: 		
sl@0: 	test.Next(_L("GetInterfaceDescriptor()"));
sl@0: 	r = aPort->GetInterfaceDescriptor(aNumSettings, descriptor);
sl@0: 	test_Equal(KErrNotFound,r);
sl@0: 
sl@0: 	test.Next(_L("SetInterfaceDescriptor()"));
sl@0: 	r = aPort->SetInterfaceDescriptor(aNumSettings, descriptor);
sl@0: 	test_Equal(KErrNotFound,r);
sl@0: 		
sl@0: 	test.End();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: static void TestClassSpecificDescriptors(RDEVCLIENT* aPort)
sl@0: 	{
sl@0: 	test.Start(_L("Class-specific Descriptor Manipulation"));
sl@0: 
sl@0: 	// First a class-specific Interface descriptor
sl@0: 
sl@0: 	test.Next(_L("SetCSInterfaceDescriptorBlock()"));
sl@0: 	// choose arbitrary new descriptor size
sl@0: 	const TInt KUsbDescSize_CS_Interface = KUsbDescSize_Interface + 10;
sl@0: 	TBuf8<KUsbDescSize_CS_Interface> cs_ifc_descriptor;
sl@0: 	cs_ifc_descriptor.FillZ(cs_ifc_descriptor.MaxLength());
sl@0: 	cs_ifc_descriptor[KUsbDesc_SizeOffset] = KUsbDescSize_CS_Interface;
sl@0: 	cs_ifc_descriptor[KUsbDesc_TypeOffset] = KUsbDescType_CS_Interface;
sl@0: 	TInt r = aPort->SetCSInterfaceDescriptorBlock(0, cs_ifc_descriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetCSInterfaceDescriptorBlockSize()"));
sl@0: 	TInt desc_size = 0;
sl@0: 	r = aPort->GetCSInterfaceDescriptorBlockSize(0, desc_size);
sl@0: 	test_KErrNone(r);
sl@0: 	test_Equal(KUsbDescSize_CS_Interface,desc_size);
sl@0: 
sl@0: 	test.Next(_L("GetCSInterfaceDescriptorBlock()"));
sl@0: 	TBuf8<KUsbDescSize_CS_Interface> descriptor;
sl@0: 	r = aPort->GetCSInterfaceDescriptorBlock(0, descriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("Compare CS ifc descriptor with value set"));
sl@0: 	r = descriptor.Compare(cs_ifc_descriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	// Next a class-specific Endpoint descriptor
sl@0: 
sl@0: 	test.Next(_L("SetCSEndpointDescriptorBlock()"));
sl@0: 	// choose arbitrary new descriptor size
sl@0: 	const TInt KUsbDescSize_CS_Endpoint = KUsbDescSize_Endpoint + 5;
sl@0: 	TBuf8<KUsbDescSize_CS_Endpoint> cs_ep_descriptor;
sl@0: 	cs_ep_descriptor.FillZ(cs_ep_descriptor.MaxLength());
sl@0: 	cs_ep_descriptor[KUsbDesc_SizeOffset] = KUsbDescSize_CS_Endpoint;
sl@0: 	cs_ep_descriptor[KUsbDesc_TypeOffset] = KUsbDescType_CS_Endpoint;
sl@0: 	r = aPort->SetCSEndpointDescriptorBlock(0, 2, cs_ep_descriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetCSEndpointDescriptorBlockSize()"));
sl@0: 	r = aPort->GetCSEndpointDescriptorBlockSize(0, 2, desc_size);
sl@0: 	test_KErrNone(r);
sl@0: 	test_Equal(KUsbDescSize_CS_Endpoint,desc_size);
sl@0: 
sl@0: 	test.Next(_L("GetCSEndpointDescriptorBlock()"));
sl@0: 	TBuf8<KUsbDescSize_CS_Endpoint> descriptor2;
sl@0: 	r = aPort->GetCSEndpointDescriptorBlock(0, 2, descriptor2);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("Compare CS ep descriptor with value set"));
sl@0: 	r = descriptor2.Compare(cs_ep_descriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.End();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void TestEndpointDescriptor(RDEVCLIENT* aPort,TInt aIfSetting, TInt aEpNumber,TUsbcEndpointInfo aEpInfo)
sl@0: 	{
sl@0: 	test.Start(_L("Endpoint Descriptor Manipulation"));
sl@0: 
sl@0: 	TBuf8<KUsbDescSize_AudioEndpoint> epDescriptor;
sl@0: 	TInt desc_size;
sl@0: 	TInt r = aPort->GetEndpointDescriptorSize(aIfSetting, aEpNumber, desc_size);
sl@0: 	test_KErrNone(r);
sl@0: 	test_Equal(KUsbDescSize_Endpoint + aEpInfo.iExtra,static_cast<TUint>(desc_size));
sl@0: 
sl@0: 	r = aPort->GetEndpointDescriptor(aIfSetting, aEpNumber, epDescriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test(((aEpInfo.iDir & KUsbEpDirIn) && (epDescriptor[KEpDesc_AddressOffset] & 0x80) ||
sl@0: 		!(aEpInfo.iDir & KUsbEpDirIn) && !(epDescriptor[KEpDesc_AddressOffset] & 0x80)) &&
sl@0: 			EpTypeMask2Value(aEpInfo.iType) == (TUint)(epDescriptor[KEpDesc_AttributesOffset] & 0x03) &&
sl@0: 			aEpInfo.iInterval == epDescriptor[KEpDesc_IntervalOffset]);
sl@0: 			
sl@0: 	// Change the endpoint poll interval
sl@0: 	TUint8 ival = 0x66;
sl@0: 	if (epDescriptor[KEpDesc_IntervalOffset] == ival)
sl@0: 		ival++;
sl@0: 
sl@0: 
sl@0: 	TUint8 saveAddr = 0;										// save the address
sl@0: 	if (aEpInfo.iExtra > 0)
sl@0: 		{
sl@0: 		saveAddr = epDescriptor[KEpDesc_SynchAddressOffset];
sl@0: 		TUint8 addr = 0x85;										// bogus address
sl@0: 		if (epDescriptor[KEpDesc_SynchAddressOffset] == addr)
sl@0: 			addr++;
sl@0: 		epDescriptor[KEpDesc_SynchAddressOffset] = addr;
sl@0: 		}
sl@0: 
sl@0: 	epDescriptor[KEpDesc_IntervalOffset] = ival;
sl@0: 	r = aPort->SetEndpointDescriptor(aIfSetting, aEpNumber, epDescriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	TBuf8<KUsbDescSize_AudioEndpoint> descriptor2;
sl@0: 	r = aPort->GetEndpointDescriptor(aIfSetting, aEpNumber, descriptor2);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	r = descriptor2.Compare(epDescriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	if (aEpInfo.iExtra > 0)
sl@0: 		{
sl@0: 		// Restore the endpoint synch address
sl@0: 		epDescriptor[KEpDesc_SynchAddressOffset] = saveAddr;
sl@0: 		}
sl@0: 
sl@0: 	// Restore the endpoint poll interval
sl@0: 	epDescriptor[KEpDesc_IntervalOffset] = aEpInfo.iInterval;
sl@0: 	r = aPort->SetEndpointDescriptor(aIfSetting, aEpNumber, epDescriptor);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.End();
sl@0: 	}
sl@0: 
sl@0: static void TestStandardStringDescriptors(RDEVCLIENT* aPort)
sl@0: 	{
sl@0: 	test.Start(_L("String Descriptor Manipulation"));
sl@0: 
sl@0: 	//
sl@0: 	// --- LANGID code
sl@0: 	//
sl@0: 
sl@0: 	test.Next(_L("GetStringDescriptorLangId()"));
sl@0: 	TUint16 rd_langid_orig;
sl@0: 	TInt r = aPort->GetStringDescriptorLangId(rd_langid_orig);
sl@0: 	test_KErrNone(r);
sl@0: 	test.Printf(_L("Original LANGID code: 0x%04X\n"), rd_langid_orig);
sl@0: 
sl@0: 	test.Next(_L("SetStringDescriptorLangId()"));
sl@0: 	TUint16 wr_langid = 0x0809;								// English (UK) Language ID
sl@0: 	if (wr_langid == rd_langid_orig)
sl@0: 		wr_langid = 0x0444;									// Tatar Language ID
sl@0: 	r = aPort->SetStringDescriptorLangId(wr_langid);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetStringDescriptorLangId()"));
sl@0: 	TUint16 rd_langid;
sl@0: 	r = aPort->GetStringDescriptorLangId(rd_langid);
sl@0: 	test_KErrNone(r);
sl@0: 	test.Printf(_L("New LANGID code: 0x%04X\n"), rd_langid);
sl@0: 
sl@0: 	test.Next(_L("Compare LANGID codes"));
sl@0: 	test_Equal(wr_langid,rd_langid);
sl@0: 
sl@0: 	test.Next(_L("Restore original LANGID code"));
sl@0: 	r = aPort->SetStringDescriptorLangId(rd_langid_orig);
sl@0: 	test_KErrNone(r);
sl@0: 	r = aPort->GetStringDescriptorLangId(rd_langid);
sl@0: 	test_KErrNone(r);
sl@0: 	test_Equal(rd_langid_orig,rd_langid);
sl@0: 
sl@0: 	//
sl@0: 	// --- Manufacturer string
sl@0: 	//
sl@0: 
sl@0: 	test.Next(_L("GetManufacturerStringDescriptor()"));
sl@0: 	TBuf16<KUsbStringDescStringMaxSize / 2> rd_str_orig;
sl@0: 	r = aPort->GetManufacturerStringDescriptor(rd_str_orig);
sl@0: 	test(r == KErrNone || r == KErrNotFound);
sl@0: 	TBool restore_string;
sl@0: 	if (r == KErrNone)
sl@0: 		{
sl@0: 		test.Printf(_L("Original Manufacturer string: \"%lS\"\n"), &rd_str_orig);
sl@0: 		restore_string = ETrue;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		test.Printf(_L("No Manufacturer string set\n"));
sl@0: 		restore_string = EFalse;
sl@0: 		}
sl@0: 
sl@0: 	test.Next(_L("SetManufacturerStringDescriptor()"));
sl@0: 	_LIT16(manufacturer, "Manufacturer Which Manufactures Devices");
sl@0: 	TBuf16<KUsbStringDescStringMaxSize / 2> wr_str(manufacturer);
sl@0: 	r = aPort->SetManufacturerStringDescriptor(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetManufacturerStringDescriptor()"));
sl@0: 	TBuf16<KUsbStringDescStringMaxSize / 2> rd_str;
sl@0: 	r = aPort->GetManufacturerStringDescriptor(rd_str);
sl@0: 	test_KErrNone(r);
sl@0: 	test.Printf(_L("New Manufacturer string: \"%lS\"\n"), &rd_str);
sl@0: 
sl@0: 	test.Next(_L("Compare Manufacturer strings"));
sl@0: 	r = rd_str.Compare(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("SetManufacturerStringDescriptor()"));
sl@0: 	_LIT16(manufacturer2, "Different Manufacturer Which Manufactures Different Devices");
sl@0: 	wr_str.FillZ(wr_str.MaxLength());
sl@0: 	wr_str = manufacturer2;
sl@0: 	r = aPort->SetManufacturerStringDescriptor(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetManufacturerStringDescriptor()"));
sl@0: 	rd_str.FillZ(rd_str.MaxLength());
sl@0: 	r = aPort->GetManufacturerStringDescriptor(rd_str);
sl@0: 	test_KErrNone(r);
sl@0: 	test.Printf(_L("New Manufacturer string: \"%lS\"\n"), &rd_str);
sl@0: 
sl@0: 	test.Next(_L("Compare Manufacturer strings"));
sl@0: 	r = rd_str.Compare(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("RemoveManufacturerStringDescriptor()"));
sl@0: 	r = aPort->RemoveManufacturerStringDescriptor();
sl@0: 	test_KErrNone(r);
sl@0: 	r = aPort->GetManufacturerStringDescriptor(rd_str);
sl@0: 	test_Equal(KErrNotFound,r);
sl@0: 
sl@0: 	if (restore_string)
sl@0: 		{
sl@0: 		test.Next(_L("Restore original string"));
sl@0: 		r = aPort->SetManufacturerStringDescriptor(rd_str_orig);
sl@0: 		test_KErrNone(r);
sl@0: 		r = aPort->GetManufacturerStringDescriptor(rd_str);
sl@0: 		test_KErrNone(r);
sl@0: 		r = rd_str.Compare(rd_str_orig);
sl@0: 		test_KErrNone(r);
sl@0: 		}
sl@0: 
sl@0: 	//
sl@0: 	// --- Product string
sl@0: 	//
sl@0: 
sl@0: 	test.Next(_L("GetProductStringDescriptor()"));
sl@0: 	rd_str_orig.FillZ(rd_str.MaxLength());
sl@0: 	r = aPort->GetProductStringDescriptor(rd_str_orig);
sl@0: 	test(r == KErrNone || r == KErrNotFound);
sl@0: 	if (r == KErrNone)
sl@0: 		{
sl@0: 		test.Printf(_L("Old Product string: \"%lS\"\n"), &rd_str_orig);
sl@0: 		restore_string = ETrue;
sl@0: 		}
sl@0: 	else
sl@0: 		restore_string = EFalse;
sl@0: 
sl@0: 	test.Next(_L("SetProductStringDescriptor()"));
sl@0: 	_LIT16(product, "Product That Was Produced By A Manufacturer");
sl@0: 	wr_str.FillZ(wr_str.MaxLength());
sl@0: 	wr_str = product;
sl@0: 	r = aPort->SetProductStringDescriptor(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetProductStringDescriptor()"));
sl@0: 	rd_str.FillZ(rd_str.MaxLength());
sl@0: 	r = aPort->GetProductStringDescriptor(rd_str);
sl@0: 	test_KErrNone(r);
sl@0: 	test.Printf(_L("New Product string: \"%lS\"\n"), &rd_str);
sl@0: 
sl@0: 	test.Next(_L("Compare Product strings"));
sl@0: 	r = rd_str.Compare(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("SetProductStringDescriptor()"));
sl@0: 	_LIT16(product2, "Different Product That Was Produced By A Different Manufacturer");
sl@0: 	wr_str.FillZ(wr_str.MaxLength());
sl@0: 	wr_str = product2;
sl@0: 	r = aPort->SetProductStringDescriptor(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetProductStringDescriptor()"));
sl@0: 	rd_str.FillZ(rd_str.MaxLength());
sl@0: 	r = aPort->GetProductStringDescriptor(rd_str);
sl@0: 	test_KErrNone(r);
sl@0: 	test.Printf(_L("New Product string: \"%lS\"\n"), &rd_str);
sl@0: 
sl@0: 	test.Next(_L("Compare Product strings"));
sl@0: 	r = rd_str.Compare(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("RemoveProductStringDescriptor()"));
sl@0: 	r = aPort->RemoveProductStringDescriptor();
sl@0: 	test_KErrNone(r);
sl@0: 	r = aPort->GetProductStringDescriptor(rd_str);
sl@0: 	test_Equal(KErrNotFound,r);
sl@0: 
sl@0: 	if (restore_string)
sl@0: 		{
sl@0: 		test.Next(_L("Restore original string"));
sl@0: 		r = aPort->SetProductStringDescriptor(rd_str_orig);
sl@0: 		test_KErrNone(r);
sl@0: 		r = aPort->GetProductStringDescriptor(rd_str);
sl@0: 		test_KErrNone(r);
sl@0: 		r = rd_str.Compare(rd_str_orig);
sl@0: 		test_KErrNone(r);
sl@0: 		}
sl@0: 
sl@0: 	//
sl@0: 	// --- Serial Number string
sl@0: 	//
sl@0: 
sl@0: 	test.Next(_L("GetSerialNumberStringDescriptor()"));
sl@0: 	rd_str_orig.FillZ(rd_str.MaxLength());
sl@0: 	r = aPort->GetSerialNumberStringDescriptor(rd_str_orig);
sl@0: 	test(r == KErrNone || r == KErrNotFound);
sl@0: 	if (r == KErrNone)
sl@0: 		{
sl@0: 		test.Printf(_L("Old Serial Number: \"%lS\"\n"), &rd_str_orig);
sl@0: 		restore_string = ETrue;
sl@0: 		}
sl@0: 	else
sl@0: 		restore_string = EFalse;
sl@0: 
sl@0: 	test.Next(_L("SetSerialNumberStringDescriptor()"));
sl@0: 	_LIT16(serial, "000666000XYZ");
sl@0: 	wr_str.FillZ(wr_str.MaxLength());
sl@0: 	wr_str = serial;
sl@0: 	r = aPort->SetSerialNumberStringDescriptor(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetSerialNumberStringDescriptor()"));
sl@0: 	rd_str.FillZ(rd_str.MaxLength());
sl@0: 	r = aPort->GetSerialNumberStringDescriptor(rd_str);
sl@0: 	test_KErrNone(r);
sl@0: 	test.Printf(_L("New Serial Number: \"%lS\"\n"), &rd_str);
sl@0: 
sl@0: 	test.Next(_L("Compare Serial Number strings"));
sl@0: 	r = rd_str.Compare(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("SetSerialNumberStringDescriptor()"));
sl@0: 	_LIT16(serial2, "Y11611193111711111Y");
sl@0: 	wr_str.FillZ(wr_str.MaxLength());
sl@0: 	wr_str = serial2;
sl@0: 	r = aPort->SetSerialNumberStringDescriptor(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetSerialNumberStringDescriptor()"));
sl@0: 	rd_str.FillZ(rd_str.MaxLength());
sl@0: 	r = aPort->GetSerialNumberStringDescriptor(rd_str);
sl@0: 	test_KErrNone(r);
sl@0: 	test.Printf(_L("New Serial Number: \"%lS\"\n"), &rd_str);
sl@0: 
sl@0: 	test.Next(_L("Compare Serial Number strings"));
sl@0: 	r = rd_str.Compare(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("RemoveSerialNumberStringDescriptor()"));
sl@0: 	r = aPort->RemoveSerialNumberStringDescriptor();
sl@0: 	test_KErrNone(r);
sl@0: 	r = aPort->GetSerialNumberStringDescriptor(rd_str);
sl@0: 	test_Equal(KErrNotFound,r);
sl@0: 
sl@0: 	if (restore_string)
sl@0: 		{
sl@0: 		test.Next(_L("Restore original string"));
sl@0: 		r = aPort->SetSerialNumberStringDescriptor(rd_str_orig);
sl@0: 		test_KErrNone(r);
sl@0: 		r = aPort->GetSerialNumberStringDescriptor(rd_str);
sl@0: 		test_KErrNone(r);
sl@0: 		r = rd_str.Compare(rd_str_orig);
sl@0: 		test_KErrNone(r);
sl@0: 		}
sl@0: 
sl@0: 	//
sl@0: 	// --- Configuration string
sl@0: 	//
sl@0: 
sl@0: 	test.Next(_L("GetConfigurationStringDescriptor()"));
sl@0: 	rd_str_orig.FillZ(rd_str.MaxLength());
sl@0: 	r = aPort->GetConfigurationStringDescriptor(rd_str_orig);
sl@0: 	test(r == KErrNone || r == KErrNotFound);
sl@0: 	if (r == KErrNone)
sl@0: 		{
sl@0: 		test.Printf(_L("Old Configuration string: \"%lS\"\n"), &rd_str_orig);
sl@0: 		restore_string = ETrue;
sl@0: 		}
sl@0: 	else
sl@0: 		restore_string = EFalse;
sl@0: 
sl@0: 	test.Next(_L("SetConfigurationStringDescriptor()"));
sl@0: 	_LIT16(config, "Relatively Simple Configuration That Is Still Useful");
sl@0: 	wr_str.FillZ(wr_str.MaxLength());
sl@0: 	wr_str = config;
sl@0: 	r = aPort->SetConfigurationStringDescriptor(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetConfigurationStringDescriptor()"));
sl@0: 	rd_str.FillZ(rd_str.MaxLength());
sl@0: 	r = aPort->GetConfigurationStringDescriptor(rd_str);
sl@0: 	test_KErrNone(r);
sl@0: 	test.Printf(_L("New Configuration string: \"%lS\"\n"), &rd_str);
sl@0: 
sl@0: 	test.Next(_L("Compare Configuration strings"));
sl@0: 	r = rd_str.Compare(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("SetConfigurationStringDescriptor()"));
sl@0: 	_LIT16(config2, "Convenient Configuration That Can Be Very Confusing");
sl@0: 	wr_str.FillZ(wr_str.MaxLength());
sl@0: 	wr_str = config2;
sl@0: 	r = aPort->SetConfigurationStringDescriptor(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("GetConfigurationStringDescriptor()"));
sl@0: 	rd_str.FillZ(rd_str.MaxLength());
sl@0: 	r = aPort->GetConfigurationStringDescriptor(rd_str);
sl@0: 	test_KErrNone(r);
sl@0: 	test.Printf(_L("New Configuration string: \"%lS\"\n"), &rd_str);
sl@0: 
sl@0: 	test.Next(_L("Compare Configuration strings"));
sl@0: 	r = rd_str.Compare(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	test.Next(_L("RemoveConfigurationStringDescriptor()"));
sl@0: 	r = aPort->RemoveConfigurationStringDescriptor();
sl@0: 	test_KErrNone(r);
sl@0: 	r = aPort->GetConfigurationStringDescriptor(rd_str);
sl@0: 	test_Equal(KErrNotFound,r);
sl@0: 
sl@0: 	if (restore_string)
sl@0: 		{
sl@0: 		test.Next(_L("Restore original string"));
sl@0: 		r = aPort->SetConfigurationStringDescriptor(rd_str_orig);
sl@0: 		test_KErrNone(r);
sl@0: 		r = aPort->GetConfigurationStringDescriptor(rd_str);
sl@0: 		test_KErrNone(r);
sl@0: 		r = rd_str.Compare(rd_str_orig);
sl@0: 		test_KErrNone(r);
sl@0: 		}
sl@0: 
sl@0: 	test.End();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: static void TestArbitraryStringDescriptors(RDEVCLIENT* aPort,TInt aNumSettings)
sl@0: 	{
sl@0: 	test.Start(_L("Arbitrary String Descriptor Manipulation"));
sl@0: 
sl@0: 	// First test string
sl@0: 
sl@0: 	test.Next(_L("GetStringDescriptor() 1"));
sl@0: 	TBuf16<KUsbStringDescStringMaxSize / 2> rd_str;
sl@0: 	TInt r = aPort->GetStringDescriptor(stridx1, rd_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	TBuf16<KUsbStringDescStringMaxSize / 2> wr_str(KString_one);
sl@0: 	r = rd_str.Compare(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	// Second test string
sl@0: 
sl@0: 	test.Next(_L("GetStringDescriptor() 2"));
sl@0: 	rd_str.FillZ(rd_str.MaxLength());
sl@0: 	r = aPort->GetStringDescriptor(stridx2, rd_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	wr_str = KString_two;
sl@0: 	r = rd_str.Compare(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	// Third test string
sl@0: 
sl@0: 	test.Next(_L("GetStringDescriptor() 3"));
sl@0: 	rd_str.FillZ(rd_str.MaxLength());
sl@0: 	r = aPort->GetStringDescriptor(stridx3, rd_str);
sl@0: 	test_Equal(KErrNotFound,r);
sl@0: 
sl@0: 	test.Next(_L("SetStringDescriptor() 3"));
sl@0: 	_LIT16(string_three, "Arbitrary String Descriptor Test String 3");
sl@0: 	wr_str.FillZ(wr_str.MaxLength());
sl@0: 	wr_str = string_three;
sl@0: 	r = aPort->SetStringDescriptor(stridx3, wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	// In between we create another interface setting to see what happens
sl@0: 	// to the existing string descriptor indices.
sl@0: 	// (We don't have to test this on every platform -
sl@0: 	// besides, those that don't support alt settings
sl@0: 	// are by now very rare.)
sl@0: 	if (SupportsAlternateInterfaces())
sl@0: 		{
sl@0: 		#ifdef USB_SC
sl@0: 		TUsbcScInterfaceInfoBuf ifc;
sl@0: 		#else
sl@0: 		TUsbcInterfaceInfoBuf ifc;
sl@0: 		#endif
sl@0: 		_LIT16(string, "T_USB_DEVICE Bogus Test Interface (Next Setting)");
sl@0: 		ifc().iString = const_cast<TDesC16*>(&string);
sl@0: 		ifc().iTotalEndpointsUsed = 0;
sl@0: 		TInt r = aPort->SetInterface(aNumSettings, ifc);
sl@0: 		test_KErrNone(r);
sl@0: 		}
sl@0: 
sl@0: 	test.Next(_L("GetStringDescriptor() 3"));
sl@0: 	r = aPort->GetStringDescriptor(stridx3, rd_str);
sl@0: 	test_KErrNone(r);
sl@0: 	test.Printf(_L("New test string @ idx %d: \"%lS\"\n"), stridx3, &rd_str);
sl@0: 
sl@0: 	test.Next(_L("Compare test strings 3"));
sl@0: 	r = rd_str.Compare(wr_str);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	// Remove string descriptors 3 and 4
sl@0: 
sl@0: 	test.Next(_L("RemoveStringDescriptor() 4"));
sl@0: 	r = aPort->RemoveStringDescriptor(stridx4);
sl@0: 	test_Equal(KErrNotFound,r);
sl@0: 
sl@0: 	test.Next(_L("RemoveStringDescriptor() 3"));
sl@0: 	r = aPort->RemoveStringDescriptor(stridx3);
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0: 	r = aPort->GetStringDescriptor(stridx3, rd_str);
sl@0: 	test_Equal(KErrNotFound,r);
sl@0: 
sl@0: 	if (SupportsAlternateInterfaces())
sl@0: 		{
sl@0: 		TInt r = aPort->ReleaseInterface(aNumSettings);
sl@0: 		test_KErrNone(r);
sl@0: 		}
sl@0: 
sl@0: 	test.End();
sl@0: 	}
sl@0: 
sl@0: void TestInvalidSetInterface (RDEVCLIENT* aPort,TInt aNumSettings)
sl@0: 	{
sl@0: 	#ifdef USB_SC
sl@0: 	TUsbcScInterfaceInfoBuf ifc;
sl@0: 	#else
sl@0: 	TUsbcInterfaceInfoBuf ifc;
sl@0: 	#endif
sl@0: 	_LIT16(string, "T_USB_DEVICE Invalid Interface");
sl@0: 	ifc().iString = const_cast<TDesC16*>(&string);
sl@0: 	ifc().iTotalEndpointsUsed = 0;
sl@0: 
sl@0: 	test.Start(_L("Test Invalid Interface Setting"));
sl@0: 
sl@0: 	if (SupportsAlternateInterfaces())
sl@0: 		{
sl@0: 		TInt r = aPort->SetInterface(aNumSettings+1, ifc);
sl@0: 		test_Compare(r,!=,KErrNone);		
sl@0: 		}
sl@0: 	
sl@0: 	if (aNumSettings > 1)
sl@0: 		{
sl@0: 		TInt r = aPort->SetInterface(aNumSettings-1, ifc);
sl@0: 		test_Compare(r,!=,KErrNone);		
sl@0: 		}
sl@0: 
sl@0: 	TInt r = aPort->SetInterface(0, ifc);
sl@0: 	test_Compare(r,!=,KErrNone);		
sl@0: 
sl@0: 	test.End();
sl@0: 	}
sl@0: 
sl@0: void TestInvalidReleaseInterface (RDEVCLIENT* aPort,TInt aNumSettings)
sl@0: 	{
sl@0: 	test.Start(_L("Test Invalid Interface Release"));
sl@0: 
sl@0: 	if (aNumSettings > 2)
sl@0: 		{
sl@0: 		TInt r = aPort->ReleaseInterface(aNumSettings-3);
sl@0: 		test_Compare(r,!=,KErrNone);		
sl@0: 		}
sl@0: 
sl@0: 	if (aNumSettings > 1)
sl@0: 		{
sl@0: 		TInt r = aPort->ReleaseInterface(aNumSettings-2);
sl@0: 		test_Compare(r,!=,KErrNone);		
sl@0: 		}
sl@0: 
sl@0: 	test.End();
sl@0: 	}
sl@0: 
sl@0: void TestDescriptorManipulation(TBool aHighSpeed, RDEVCLIENT* aPort, TInt aNumSettings)
sl@0: 	{
sl@0: 	test.Start(_L("Test USB Descriptor Manipulation"));
sl@0: 
sl@0: 	if (aHighSpeed)
sl@0: 		{
sl@0: 		TestDeviceQualifierDescriptor(aPort);
sl@0: 
sl@0: 		TestOtherSpeedConfigurationDescriptor(aPort);	
sl@0: 		}
sl@0: 
sl@0: 	TestInterfaceDescriptor(aPort,aNumSettings);
sl@0: 
sl@0: 	TestClassSpecificDescriptors(aPort);
sl@0: 
sl@0: 	TestStandardStringDescriptors(aPort);
sl@0: 
sl@0: 	TestArbitraryStringDescriptors(aPort,aNumSettings);
sl@0: 
sl@0: 	test.End();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void TestOtgExtensions(RDEVCLIENT* aPort)
sl@0: 	{
sl@0: 	test.Start(_L("Test Some OTG API Extensions"));
sl@0: 
sl@0: 	// Test OTG descriptor manipulation
sl@0: 	test.Next(_L("Get OTG Descriptor Size"));
sl@0: 	TInt size;
sl@0: 	aPort->GetOtgDescriptorSize(size);
sl@0: 	test_Equal(KUsbDescSize_Otg,static_cast<TUint>(size));
sl@0: 
sl@0: 	test.Next(_L("Get OTG Descriptor"));
sl@0: 	TBuf8<KUsbDescSize_Otg> otgDesc;
sl@0: 	TInt r = aPort->GetOtgDescriptor(otgDesc);
sl@0: 	test(r == KErrNotSupported || r == KErrNone);
sl@0: 
sl@0: 	test.Next(_L("Set OTG Descriptor"));
sl@0: 	TBool supportOtg = EFalse;
sl@0: 	if (r == KErrNotSupported)
sl@0: 		{
sl@0: 		r = aPort->SetOtgDescriptor(otgDesc);
sl@0: 		test_Equal(KErrNotSupported,r);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		supportOtg = ETrue;
sl@0: 		otgDesc[0] = KUsbDescSize_Otg;
sl@0: 		otgDesc[1] = KUsbDescType_Otg;
sl@0: 		otgDesc[2] = KUsbOtgAttr_SrpSupp;
sl@0: 		r = aPort->SetOtgDescriptor(otgDesc);
sl@0: 		test_KErrNone(r);
sl@0: 		TBuf8<KUsbDescSize_Otg> desc;
sl@0: 		r = aPort->GetOtgDescriptor(desc);
sl@0: 		test_KErrNone(r);
sl@0: 		test_Equal(0,desc.Compare(otgDesc));
sl@0: 		}
sl@0: 
sl@0: 	// Test get/set OTG feature
sl@0: 	test.Next(_L("Get OTG Features"));
sl@0: 	TUint8 features;
sl@0: 	r = aPort->GetOtgFeatures(features);
sl@0: 	if (supportOtg)
sl@0: 		{
sl@0: 		test_KErrNone(r);
sl@0: 		TBool b_HnpEnable = (features & KUsbOtgAttr_B_HnpEnable) ? ETrue : EFalse;
sl@0: 		TBool a_HnpSupport = (features & KUsbOtgAttr_A_HnpSupport) ? ETrue : EFalse;
sl@0: 		TBool a_AltHnpSupport = (features & KUsbOtgAttr_A_AltHnpSupport) ? ETrue : EFalse;
sl@0: 		test.Printf(_L("### OTG Features:\nB_HnpEnable(%d)\nA_HnpSupport(%d)\nA_Alt_HnpSupport(%d)\n"),
sl@0: 					b_HnpEnable, a_HnpSupport, a_AltHnpSupport);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		test_Equal(KErrNotSupported,r);
sl@0: 		test.Printf(_L("GetOtgFeatures() not supported\n"));
sl@0: 		}
sl@0: 
sl@0: 	test.End();
sl@0: }
sl@0: 
sl@0: 
sl@0: void TestEndpoint0MaxPacketSizes(RDEVCLIENT* aPort)
sl@0: 	{
sl@0: 	test.Start(_L("Test Endpoint0 MaxPacketSizes"));
sl@0: 
sl@0: 	TUint32 sizes = aPort->EndpointZeroMaxPacketSizes();
sl@0: 	TInt r = KErrNone;
sl@0: 	TBool good;
sl@0: 	TInt mpsize = 0;
sl@0: 	for (TInt i = 0; i < 32; i++)
sl@0: 		{
sl@0: 		TUint bit = sizes & (1 << i);
sl@0: 		if (bit != 0)
sl@0: 			{
sl@0: 			switch (bit)
sl@0: 				{
sl@0: 			case KUsbEpSizeCont:
sl@0: 				good = EFalse;
sl@0: 				break;
sl@0: 			case KUsbEpSize8:
sl@0: 				mpsize = 8;
sl@0: 				good = ETrue;
sl@0: 				break;
sl@0: 			case KUsbEpSize16:
sl@0: 				mpsize = 16;
sl@0: 				good = ETrue;
sl@0: 				break;
sl@0: 			case KUsbEpSize32:
sl@0: 				mpsize = 32;
sl@0: 				good = ETrue;
sl@0: 				break;
sl@0: 			case KUsbEpSize64:
sl@0: 				mpsize = 64;
sl@0: 				good = ETrue;
sl@0: 				break;
sl@0: 			case KUsbEpSize128:
sl@0: 			case KUsbEpSize256:
sl@0: 			case KUsbEpSize512:
sl@0: 			case KUsbEpSize1023:
sl@0: 			default:
sl@0: 				good = EFalse;
sl@0: 				break;
sl@0: 				}
sl@0: 			if (good)
sl@0: 				{
sl@0: 				test.Printf(_L("Ep0 supports %d bytes MaxPacketSize\n"), mpsize);
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				test.Printf(_L("Bad Ep0 size: 0x%08x, failure will occur\n"), bit);
sl@0: 				r = KErrGeneral;
sl@0: 				}
sl@0: 			}
sl@0: 		}
sl@0: 	test_KErrNone(r);
sl@0: 
sl@0:     test.End();
sl@0: 	}
sl@0: 
sl@0: