Trying to figure out how to implement my WINC like compatibility layer. Going the emulation way is probably not so smart. We should not use the kernel but rather hook native functions in the Exec calls.
// Copyright (c) 2007-2009 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:
// @file testdeviceb.cpp
// @internalComponent
//
//
#include "modelleddevices.h"
#include "testinterfacesettingbase.h"
#include "testinterfacebase.h"
#include <e32test.h>
namespace NUnitTesting_USBDI
{
RUsbDeviceB::RUsbDeviceB()
{
}
RUsbDeviceB::RUsbDeviceB(CBaseTestCase* aTestCase):RUsbTestDevice(aTestCase)
{
LOG_FUNC
}
RUsbDeviceB::~RUsbDeviceB()
{
}
void RUsbDeviceB::OpenL(const TDesC& aSerialNumber)
{
LOG_FUNC
RUsbTestDevice::OpenL();
// Device/Product information
SetUsbSpecification(0x0200); // Usb spec. 2.0
SetVendor(0x0E22);
SetProduct(0x0040,KTestDeviceB, KManufacturer, aSerialNumber);
SetClassCode(0xFF,0xFF,0xFF);
SetConfigurationString(KConfigurationString);
// Establish the an interface
TUsbcInterfaceInfoBuf interfaceSetting;
TBuf16<64> name(_L("interfaceSetting"));
interfaceSetting().iString = &name;
TUsbcEndpointInfo ep(KUsbEpTypeBulk,KUsbEpDirOut,64,0,0);
interfaceSetting().iEndpointData[0] = ep;
interfaceSetting().iEndpointData[1] = ep;
interfaceSetting().iEndpointData[2] = ep;
interfaceSetting().iTotalEndpointsUsed = 3;
TBuf8<75> cs_interfaceDescriptor;
cs_interfaceDescriptor.Fill(0xFF,cs_interfaceDescriptor.MaxLength());
cs_interfaceDescriptor[0] = 75;
cs_interfaceDescriptor[1] = KUsbDescType_CS_Interface;
TBuf8<75> cs_endpointDescriptor;
cs_endpointDescriptor.FillZ(cs_endpointDescriptor.MaxLength());
cs_endpointDescriptor[0] = 75;
cs_endpointDescriptor[1] = KUsbDescType_CS_Endpoint;
// Interface 0
TInt err(iClientDriver.SetInterface(0,interfaceSetting));
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set interface setting 0",err);
User::Leave(err);
}
// class-specific.....
// .....interface
err = iClientDriver.SetCSInterfaceDescriptorBlock(0,cs_interfaceDescriptor);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set class-specific interface setting 0 descriptor",err);
User::Leave(err);
}
// .....endpoints
err = iClientDriver.SetCSEndpointDescriptorBlock(0,1,cs_endpointDescriptor);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set class-specific endpoint 1 descriptor on setting 0",err);
User::Leave(err);
}
err = iClientDriver.SetCSEndpointDescriptorBlock(0,2,cs_endpointDescriptor);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set class-specific endpoint 2 descriptor on setting 0",err);
User::Leave(err);
}
err = iClientDriver.SetCSEndpointDescriptorBlock(0,3,cs_endpointDescriptor);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set class-specific endpoint 3 descriptor on setting 0",err);
User::Leave(err);
}
// Interface 1
err = iClientDriver.SetInterface(1,interfaceSetting);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set interface setting 1",err);
User::Leave(err);
}
// class-specific......
// ......interface
err = iClientDriver.SetCSInterfaceDescriptorBlock(1,cs_interfaceDescriptor);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set class-specific interface setting 1 descriptor",err);
User::Leave(err);
}
// .....endpoints
err = iClientDriver.SetCSEndpointDescriptorBlock(1,1,cs_endpointDescriptor);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set class-specific endpoint 1 descriptor on setting 1",err);
User::Leave(err);
}
err = iClientDriver.SetCSEndpointDescriptorBlock(1,2,cs_endpointDescriptor);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set class-specific endpoint 2 descriptor on setting 1",err);
User::Leave(err);
}
err = iClientDriver.SetCSEndpointDescriptorBlock(1,3,cs_endpointDescriptor);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set class-specific endpoint 3 descriptor on setting 1",err);
User::Leave(err);
}
// Interface 2
err = iClientDriver.SetInterface(2,interfaceSetting);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set interface setting 2",err);
User::Leave(err);
}
// class-specific......
// ......interface
err = iClientDriver.SetCSInterfaceDescriptorBlock(2,cs_interfaceDescriptor);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set class-specific interface setting 2 descriptor",err);
User::Leave(err);
}
// ......endpoints
err = iClientDriver.SetCSEndpointDescriptorBlock(2,1,cs_endpointDescriptor);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set class-specific endpoint 1 descriptor on setting 2",err);
User::Leave(err);
}
err = iClientDriver.SetCSEndpointDescriptorBlock(2,2,cs_endpointDescriptor);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set class-specific endpoint 2 descriptor on setting 2",err);
User::Leave(err);
}
err = iClientDriver.SetCSEndpointDescriptorBlock(2,3,cs_endpointDescriptor);
if(err != KErrNone)
{
RDebug::Printf("<Error %d> Unable to set class-specific endpoint 3 descriptor on setting 2",err);
User::Leave(err);
}
}
void RUsbDeviceB::OnStateChangeL(TUsbcDeviceState aNewState)
{
LOG_FUNC
}
}