author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 16:35:28 +0300 | |
branch | RCL_3 |
changeset 60 | 25c602fd1f26 |
parent 43 | 012cc2ee6408 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1997-2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* Implements the main object of Usbman that manages all the USB Classes |
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* and the USB Logical Device (via CUsbDeviceStateWatcher). |
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* |
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*/ |
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/** |
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@file |
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*/ |
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#include "CUsbDevice.h" |
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#include "CUsbDeviceStateWatcher.h" |
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#include <cusbclasscontrolleriterator.h> |
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#include "MUsbDeviceNotify.h" |
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#include "UsbSettings.h" |
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#include "CUsbServer.h" |
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#include <cusbclasscontrollerbase.h> |
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#include <cusbclasscontrollerplugin.h> |
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#include "UsbUtils.h" |
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#include <cusbmanextensionplugin.h> |
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#include "musbdevicenotifyinternal.h" |
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#ifdef USE_DUMMY_CLASS_CONTROLLER |
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#include "CUsbDummyClassController.h" |
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#endif |
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#include <bafl/sysutil.h> |
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#include <usb/usblogger.h> |
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#include <e32svr.h> |
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#include <e32base.h> |
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#include <e32std.h> |
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#include <usbman.rsg> |
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#include <f32file.h> |
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#include <barsc.h> |
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#include <barsread.h> |
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#include <bautils.h> |
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#include <e32property.h> //Publish & Subscribe header |
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#include "CPersonality.h" |
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_LIT(KUsbLDDName, "eusbc"); //Name used in call to User::LoadLogicalDevice |
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_LIT(KUsbLDDFreeName, "Usbc"); //Name used in call to User::FreeLogicalDevice |
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#ifdef __FLOG_ACTIVE |
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_LIT8(KLogComponent, "USBSVR"); |
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#endif |
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// Panic category only used in debug builds |
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#ifdef _DEBUG |
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_LIT(KUsbDevicePanicCategory, "UsbDevice"); |
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#endif |
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/** |
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* Panic codes for the USB Device Class |
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*/ |
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enum TUsbDevicePanic |
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{ |
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/** Class called while in an illegal state */ |
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EBadAsynchronousCall = 0, |
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EConfigurationError, |
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EResourceFileNotFound, |
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/** ConvertUidsL called with an array that is not empty */ |
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EUidArrayNotEmpty, |
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}; |
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const TInt KUsbThermalInterfaceImplementationID = 0x10286a9c; |
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CUsbDevice* CUsbDevice::NewL(CUsbServer& aUsbServer) |
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/** |
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* Constructs a CUsbDevice object. |
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* |
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* @return A new CUsbDevice object |
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*/ |
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{ |
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LOG_STATIC_FUNC_ENTRY |
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CUsbDevice* r = new (ELeave) CUsbDevice(aUsbServer); |
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CleanupStack::PushL(r); |
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r->ConstructL(); |
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CleanupStack::Pop(r); |
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return r; |
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} |
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CUsbDevice::~CUsbDevice() |
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/** |
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* Destructor. |
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*/ |
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{ |
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LOG_FUNC |
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// Cancel any outstanding asynchronous operation. |
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Cancel(); |
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delete iUsbClassControllerIterator; |
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iSupportedClasses.ResetAndDestroy(); |
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iSupportedPersonalities.ResetAndDestroy(); |
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iSupportedClassUids.Close(); |
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iExtensionPlugins.ResetAndDestroy(); |
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if(iEcom) |
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iEcom->Close(); |
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REComSession::FinalClose(); |
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// Free any memory allocated to the list of observers. Note that |
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// we don't want to call ResetAndDestroy, because we don't own |
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// the observers themselves. |
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iObservers.Reset(); |
60
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iThermalObservers.Reset(); |
0
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123 |
|
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#ifndef __WINS__ |
43 | 125 |
LOGTEXT2(_L8("about to delete device state watcher @ %08x"), (TUint32) iDeviceStateWatcher); |
0
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delete iDeviceStateWatcher; |
43 | 127 |
LOGTEXT(_L8("deleted device state watcher")); |
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128 |
|
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iLdd.Close(); |
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|
43 | 131 |
LOGTEXT(_L8("Freeing logical device")); |
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TInt err = User::FreeLogicalDevice(KUsbLDDFreeName); |
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//Putting the LOGTEXT2 inside the if statement prevents a compiler |
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//warning about err being unused in UREL builds. |
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if(err) |
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{ |
43 | 137 |
LOGTEXT2(_L8(" User::FreeLogicalDevice returned %d"),err); |
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} |
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#endif |
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140 |
|
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delete iDefaultSerialNumber; |
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} |
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143 |
|
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144 |
|
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CUsbDevice::CUsbDevice(CUsbServer& aUsbServer) |
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: CActive(EPriorityStandard) |
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, iDeviceState(EUsbDeviceStateUndefined) |
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, iServiceState(EUsbServiceIdle) |
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, iUsbServer(aUsbServer) |
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, iPersonalityCfged(EFalse) |
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/** |
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* Constructor. |
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*/ |
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{ |
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CActiveScheduler::Add(this); |
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} |
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157 |
|
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158 |
|
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void CUsbDevice::ConstructL() |
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/** |
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* Performs 2nd phase construction of the USB device. |
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*/ |
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{ |
43 | 164 |
LOG_FUNC |
0
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165 |
|
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iEcom = &(REComSession::OpenL()); |
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167 |
|
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iUsbClassControllerIterator = new(ELeave) CUsbClassControllerIterator(iSupportedClasses); |
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169 |
|
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#ifndef __WINS__ |
43 | 171 |
LOGTEXT(_L8("About to load LDD")); |
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TInt err = User::LoadLogicalDevice(KUsbLDDName); |
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173 |
|
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if (err != KErrNone && err != KErrAlreadyExists) |
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{ |
43 | 176 |
LEAVEL(err); |
0
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} |
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178 |
|
43 | 179 |
LOGTEXT(_L8("About to open LDD")); |
180 |
LEAVEIFERRORL(iLdd.Open(0)); |
|
181 |
LOGTEXT(_L8("LDD opened")); |
|
0
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182 |
|
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// hide bus from host while interfaces are being set up |
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iLdd.DeviceDisconnectFromHost(); |
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185 |
|
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// Does the USC support cable detection while powered off? If no, then |
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// call PowerUpUdc when RUsb::Start finishes, as is obvious. If yes, we |
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188 |
// delay calling PowerUpUdc until both the service state is 'started' and |
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189 |
// the device state is not undefined. This is to save power in the UDC |
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190 |
// when there's no point it being powered. |
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191 |
TUsbDeviceCaps devCapsBuf; |
43 | 192 |
LEAVEIFERRORL(iLdd.DeviceCaps(devCapsBuf)); |
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193 |
if ( devCapsBuf().iFeatureWord1 & KUsbDevCapsFeatureWord1_CableDetectWithoutPower ) |
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194 |
{ |
43 | 195 |
LOGTEXT(_L8("\tUDC supports cable detect when unpowered")); |
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iUdcSupportsCableDetectWhenUnpowered = ETrue; |
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197 |
} |
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198 |
else |
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199 |
{ |
43 | 200 |
LOGTEXT(_L8("\tUDC does not support cable detect when unpowered")); |
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201 |
} |
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202 |
|
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203 |
TUsbcDeviceState deviceState; |
43 | 204 |
LEAVEIFERRORL(iLdd.DeviceStatus(deviceState)); |
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205 |
SetDeviceState(deviceState); |
43 | 206 |
LOGTEXT(_L8("Got device state")); |
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207 |
|
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208 |
iDeviceStateWatcher = CUsbDeviceStateWatcher::NewL(*this, iLdd); |
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iDeviceStateWatcher->Start(); |
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210 |
|
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211 |
// Get hold of the default serial number in the driver |
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// This is so it can be put back in place when a device that sets a |
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// different serial number (through the P&S key) is stopped |
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iDefaultSerialNumber = HBufC16::NewL(KUsbStringDescStringMaxSize); |
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215 |
TPtr16 serNum = iDefaultSerialNumber->Des(); |
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216 |
err = iLdd.GetSerialNumberStringDescriptor(serNum); |
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217 |
if (err == KErrNotFound) |
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218 |
{ |
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219 |
delete iDefaultSerialNumber; |
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220 |
iDefaultSerialNumber = NULL; |
43 | 221 |
LOGTEXT(_L8("No default serial number")); |
0
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222 |
} |
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223 |
else |
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224 |
{ |
43 | 225 |
LEAVEIFERRORL(err); |
226 |
#ifdef __FLOG_ACTIVE |
|
227 |
TBuf8<KUsbStringDescStringMaxSize> narrowString; |
|
228 |
narrowString.Copy(serNum); |
|
229 |
LOGTEXT2(_L8("Got default serial number %S"), &narrowString); |
|
230 |
#endif //__FLOG_ACTIVE |
|
0
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231 |
} |
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232 |
|
43 | 233 |
LOGTEXT(_L8("UsbDevice::ConstructL() finished")); |
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234 |
#endif |
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235 |
|
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#ifndef __OVER_DUMMYUSBDI__ |
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InstantiateExtensionPluginsL(); |
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#endif |
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} |
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void CUsbDevice::InstantiateExtensionPluginsL() |
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{ |
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LOGTEXT(_L8(">>CUsbDevice::InstantiateExtensionPluginsL")); |
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const TUid KUidExtensionPluginInterface = TUid::Uid(KUsbmanExtensionPluginInterfaceUid); |
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RImplInfoPtrArray implementations; |
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const TEComResolverParams noResolverParams; |
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REComSession::ListImplementationsL(KUidExtensionPluginInterface, noResolverParams, KRomOnlyResolverUid, implementations); |
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CleanupResetAndDestroyPushL(implementations); |
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LOGTEXT2(_L8("Number of implementations of extension plugin interface: %d"), implementations.Count()); |
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|
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for (TInt i=0; i<implementations.Count(); i++) |
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{ |
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CUsbmanExtensionPlugin* plugin = CUsbmanExtensionPlugin::NewL(implementations[i]->ImplementationUid(), *this); |
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CleanupStack::PushL(plugin); |
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iExtensionPlugins.AppendL(plugin); // transfer ownership to iExtensionPlugins |
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CleanupStack::Pop(plugin); |
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LOGTEXT2(_L8("Added extension plugin with UID 0x%08x"), |
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implementations[i]->ImplementationUid()); |
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} |
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CleanupStack::PopAndDestroy(&implementations); |
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|
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LOGTEXT(_L8("<<CUsbDevice::InstantiateExtensionPluginsL")); |
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} |
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void CUsbDevice::StartThermalMonitoring() |
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{ |
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LOG_FUNC |
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// Perform checking for usb thermal plugin to see |
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// whether there is a implemetation that match the thermal plug-in req. |
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for (TInt i=0; i<iExtensionPlugins.Count(); i++) |
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{ |
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CUsbmanExtensionPlugin* plugin = iExtensionPlugins[i]; |
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|
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TAny* res = plugin->GetInterface(TUid::Uid(KUsbThermalInterfaceImplementationID)); |
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if(res != NULL) |
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{ |
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LOGTEXT(_L8("<< UsbThermal Monitor plugin Found")); |
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MUsbThermalPluginInterface* tif = static_cast<MUsbThermalPluginInterface*>(res); |
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|
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// register ourself as an observer of thermal infor. |
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tif->RegisterThermalObserver(*this); |
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break; |
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} |
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} |
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} |
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void CUsbDevice::EnumerateClassControllersL() |
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/** |
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* Loads all USB class controllers at startup. |
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* |
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*/ |
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{ |
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LOG_FUNC |
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|
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#ifdef USE_DUMMY_CLASS_CONTROLLER |
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//create a TLinearOrder to supply the comparison function, Compare(), to be used |
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//to determine the order to add class controllers |
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TLinearOrder<CUsbClassControllerBase> order(CUsbClassControllerBase::Compare); |
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|
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// For GT171 automated tests, create three instances of the dummy class |
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// controller, which will read their behaviour from an ini file. Do not |
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// make any other class controllers. |
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for ( TUint ii = 0 ; ii < 3 ; ii++ ) |
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{ |
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AddClassControllerL(CUsbDummyClassController::NewL(*this, ii), order); |
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} |
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LEAVEIFERRORL(iUsbClassControllerIterator->First()); |
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|
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#else |
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|
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// Add a class controller statically. |
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// The next line shows how to add a class controller, CUsbExampleClassController, |
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// statically |
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|
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// AddClassControllerL(CUsbExampleClassController::NewL(*this),order); |
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|
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// Load class controller plug-ins |
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|
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RImplInfoPtrArray implementations; |
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|
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const TEComResolverParams noResolverParams; |
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REComSession::ListImplementationsL(KUidUsbPlugIns, noResolverParams, KRomOnlyResolverUid, implementations); |
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CleanupResetAndDestroyPushL(implementations); |
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|
43 | 328 |
LOGTEXT2(_L8("Number of implementations to load %d"), implementations.Count()); |
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|
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for (TInt i=0; i<implementations.Count(); i++) |
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{ |
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LOGTEXT2(_L8("Adding class controller with UID %x"), |
333 |
implementations[i]->ImplementationUid()); |
|
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const TUid uid = implementations[i]->ImplementationUid(); |
|
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LEAVEIFERRORL(iSupportedClassUids.Append(uid)); |
|
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} |
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|
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CleanupStack::PopAndDestroy(&implementations); |
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|
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#endif // USE_DUMMY_CLASS_CONTROLLER |
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} |
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|
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void CUsbDevice::AddClassControllerL(CUsbClassControllerBase* aClassController, |
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TLinearOrder<CUsbClassControllerBase> aOrder) |
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/** |
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* Adds a USB class controller to the device. The controller will now be |
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* managed by this device. Note that the class controller, aClassController, is now |
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* owned by this function and can be destroyed by it. Calling functions do not need to |
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* destroy the class controller. |
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Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
350 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
351 |
* @param aClassController Class to be managed |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
352 |
* @param aOrder Specifies order CUsbClassControllerBase objects are to be |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
353 |
* added |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
354 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
355 |
{ |
43 | 356 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
357 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
358 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
359 |
TInt rc = KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
360 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
361 |
if(isPersonalityCfged()) // do not take into account priorities |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
362 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
363 |
rc = iSupportedClasses.Append(aClassController); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
364 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
365 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
366 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
367 |
rc = iSupportedClasses.InsertInOrderAllowRepeats( |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
368 |
aClassController, aOrder); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
369 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
370 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
371 |
if (rc != KErrNone) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
372 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
373 |
// Avoid memory leak by deleting class controller if the append fails. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
374 |
delete aClassController; |
43 | 375 |
LEAVEL(rc); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
377 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
378 |
|
60
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Revision: 201039
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parents:
43
diff
changeset
|
379 |
void CUsbDevice::RegisterObserverL(MUsbDeviceNotifyInternal& aObserver) |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
380 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
381 |
* Register an observer of the device. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
* Presently, the device supports watching state. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
* @param aObserver New Observer of the device |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
{ |
43 | 387 |
LOG_FUNC |
388 |
||
60
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
389 |
LEAVEIFERRORL(iThermalObservers.Append(&aObserver)); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
|
60
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
393 |
void CUsbDevice::DeRegisterObserver(MUsbDeviceNotifyInternal& aObserver) |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
* De-registers an existing device observer. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
* @param aObserver The existing device observer to be de-registered |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
399 |
{ |
43 | 400 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
|
60
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
402 |
TInt index = iThermalObservers.Find(&aObserver); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
if (index >= 0) |
60
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
405 |
iThermalObservers.Remove(index); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
407 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
void CUsbDevice::StartL() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
* Start the USB Device and all its associated USB classes. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
* Reports errors and state changes via observer interface. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
{ |
43 | 415 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
Cancel(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
SetServiceState(EUsbServiceStarting); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
TRAPD(err, SetDeviceDescriptorL()); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
if ( err != KErrNone ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
{ |
43 | 423 |
SetServiceState(EUsbServiceIdle); |
424 |
LEAVEL(err); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
iLastError = KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
StartCurrentClassController(); |
60
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
429 |
|
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
430 |
StartThermalMonitoring(); |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
431 |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
void CUsbDevice::Stop() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
* Stop the USB device and all its associated USB classes. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
{ |
43 | 439 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
Cancel(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
SetServiceState(EUsbServiceStopping); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
iLastError = KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
StopCurrentClassController(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
void CUsbDevice::SetServiceState(TUsbServiceState aState) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
* Change the device's state and report the change to the observers. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
* @param aState New state that the device is moving to |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
{ |
43 | 455 |
LOGTEXT3(_L8("Calling: CUsbDevice::SetServiceState [iServiceState=%d,aState=%d]"), |
456 |
iServiceState, aState); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
if (iServiceState != aState) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
// Change state straight away in case any of the clients check it |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
TUsbServiceState oldState = iServiceState; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
iServiceState = aState; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
|
60
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
464 |
TUint length = iThermalObservers.Count(); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
for (TUint i = 0; i < length; i++) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
{ |
60
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
467 |
iThermalObservers[i]->UsbServiceStateChange(LastError(), oldState, |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
468 |
iServiceState); |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
469 |
} |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
470 |
|
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
471 |
length = iObservers.Count(); |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
472 |
for (TUint j = 0; j < length; j++) |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
473 |
{ |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
474 |
iObservers[j]->UsbServiceStateChange(LastError(), oldState, |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
iServiceState); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
if (iServiceState == EUsbServiceIdle) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
iUsbServer.LaunchShutdownTimerIfNoSessions(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
} |
43 | 481 |
LOGTEXT(_L8("Exiting: CUsbDevice::SetServiceState")); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
void CUsbDevice::SetDeviceState(TUsbcDeviceState aState) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
* The CUsbDevice::SetDeviceState method |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
* Change the device's state and report the change to the observers |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
* @internalComponent |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
* @param aState New state that the device is moving to |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
{ |
43 | 494 |
LOG_FUNC |
495 |
LOGTEXT3(_L8("\taState = %d, iDeviceState = %d"), aState, iDeviceState); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
TUsbDeviceState state; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
switch (aState) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
case EUsbcDeviceStateUndefined: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
state = EUsbDeviceStateUndefined; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
case EUsbcDeviceStateAttached: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
state = EUsbDeviceStateAttached; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
case EUsbcDeviceStatePowered: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
state = EUsbDeviceStatePowered; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
case EUsbcDeviceStateDefault: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
state = EUsbDeviceStateDefault; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
case EUsbcDeviceStateAddress: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
state = EUsbDeviceStateAddress; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
case EUsbcDeviceStateConfigured: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
state = EUsbDeviceStateConfigured; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
case EUsbcDeviceStateSuspended: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
state = EUsbDeviceStateSuspended; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
default: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
return; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
if (iDeviceState != state) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
#ifndef __WINS__ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
if (iDeviceState == EUsbDeviceStateUndefined && |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
iUdcSupportsCableDetectWhenUnpowered && |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
iServiceState == EUsbServiceStarted) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
// We just changed state away from undefined. Hence the cable must |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
// now be attached (if it wasn't before). If the UDC supports |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
// cable detection when unpowered, NOW is the right time to power |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
// it up (so long as usbman is fully started). |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
(void)PowerUpAndConnect(); // We don't care about any errors here. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
} |
43 | 538 |
#endif // __WINS__ |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
// Change state straight away in case any of the clients check it |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
TUsbDeviceState oldState = iDeviceState; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
iDeviceState = state; |
60
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
542 |
|
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
543 |
TUint length = iThermalObservers.Count(); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
for (TUint i = 0; i < length; i++) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
{ |
60
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
546 |
iThermalObservers[i]->UsbDeviceStateChange(LastError(), oldState, iDeviceState); |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
547 |
} |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
548 |
|
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
549 |
length = iObservers.Count(); |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
550 |
for (TUint j = 0; j < length; j++) |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
551 |
{ |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
552 |
iObservers[j]->UsbDeviceStateChange(LastError(), oldState, iDeviceState); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
* Callback called by CDeviceHandler when the USB bus has sucessfully |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
* completed a ReEnumeration (restarted all services). |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
void CUsbDevice::BusEnumerationCompleted() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
{ |
43 | 563 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
// Has the start been cancelled? |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
if (iServiceState == EUsbServiceStarting) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
SetServiceState(EUsbServiceStarted); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
{ |
43 | 572 |
LOGTEXT(_L8(" Start has been cancelled!")); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
void CUsbDevice::BusEnumerationFailed(TInt aError) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
* Callback called by CDeviceHandler when the USB bus has |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
* completed an ReEnumeration (Restarted all services) with errors |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
* @param aError Error that has occurred during Re-enumeration |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
{ |
43 | 584 |
LOGTEXT2(_L8("CUsbDevice::BusEnumerationFailed [aError=%d]"), aError); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
iLastError = aError; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
if (iServiceState == EUsbServiceStarting) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
SetServiceState(EUsbServiceStopping); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
StopCurrentClassController(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
{ |
43 | 594 |
LOGTEXT(_L8(" Start has been cancelled!")); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
void CUsbDevice::StartCurrentClassController() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
* Called numerous times to start all the USB classes. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
{ |
43 | 604 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
iUsbClassControllerIterator->Current()->Start(iStatus); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
SetActive(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
void CUsbDevice::StopCurrentClassController() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
* Called numerous times to stop all the USB classes. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
{ |
43 | 615 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
iUsbClassControllerIterator->Current()->Stop(iStatus); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
SetActive(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
Utility function to power up the UDC and connect the |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
device to the host. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
TInt CUsbDevice::PowerUpAndConnect() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
{ |
43 | 627 |
LOG_FUNC |
628 |
LOGTEXT(_L8("\tPowering up UDC...")); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
TInt res = iLdd.PowerUpUdc(); |
43 | 630 |
LOGTEXT2(_L8("\tPowerUpUdc res = %d"), res); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
res = iLdd.DeviceConnectToHost(); |
43 | 632 |
LOGTEXT2(_L8("\tDeviceConnectToHost res = %d"), res); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
633 |
return res; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
634 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
635 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
636 |
void CUsbDevice::RunL() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
637 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
638 |
* Called when starting or stopping a USB class has completed, successfully or |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
639 |
* otherwise. Continues with the process of starting or stopping until all |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
640 |
* classes have been completed. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
641 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
642 |
{ |
43 | 643 |
LOGTEXT2(_L8(">>CUsbDevice::RunL [iStatus=%d]"), iStatus.Int()); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
644 |
|
43 | 645 |
LEAVEIFERRORL(iStatus.Int()); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
646 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
647 |
switch (iServiceState) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
648 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
649 |
case EUsbServiceStarting: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
650 |
if (iUsbClassControllerIterator->Next() == KErrNotFound) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
651 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
652 |
#ifndef __WINS__ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
653 |
if (!iUdcSupportsCableDetectWhenUnpowered || iDeviceState != EUsbDeviceStateUndefined) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
654 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
655 |
// We've finished starting the classes. We can just power up the UDC |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
656 |
// now: there's no need to re-enumerate, because we soft disconnected |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
657 |
// earlier. This will also do a soft connect. |
43 | 658 |
LOGTEXT(_L8("Finished starting classes: powering up UDC")); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
659 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
660 |
// It isn't an error if this call fails. This will happen, for example, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
661 |
// in the case where there are no USB classes defined. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
662 |
(void)PowerUpAndConnect(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
663 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
664 |
#endif |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
665 |
// If we're not running on target, we can just go to "started". |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
666 |
SetServiceState(EUsbServiceStarted); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
667 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
668 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
669 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
670 |
StartCurrentClassController(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
671 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
672 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
673 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
674 |
case EUsbServiceStopping: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
675 |
if (iUsbClassControllerIterator->Previous() == KErrNotFound) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
676 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
677 |
// if stopping classes, hide the USB interface from the host |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
678 |
#ifndef __WINS__ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
679 |
iLdd.DeviceDisconnectFromHost(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
680 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
681 |
// Restore the default serial number |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
682 |
if (iDefaultSerialNumber) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
683 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
684 |
TInt res = iLdd.SetSerialNumberStringDescriptor(*iDefaultSerialNumber); |
43 | 685 |
LOGTEXT2(_L8("Restore default serial number res = %d"), res); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
686 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
687 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
688 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
689 |
TInt res = iLdd.RemoveSerialNumberStringDescriptor(); |
43 | 690 |
LOGTEXT2(_L8("Remove serial number res = %d"), res); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
691 |
} |
43 | 692 |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
693 |
#endif |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
694 |
SetServiceState(EUsbServiceIdle); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
695 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
696 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
697 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
698 |
StopCurrentClassController(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
699 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
700 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
701 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
702 |
default: |
43 | 703 |
__ASSERT_DEBUG( EFalse, _USB_PANIC(KUsbDevicePanicCategory, EBadAsynchronousCall) ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
704 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
705 |
} |
43 | 706 |
LOGTEXT(_L8("<<CUsbDevice::RunL")); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
707 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
708 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
709 |
void CUsbDevice::DoCancel() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
710 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
711 |
* Standard active object cancellation function. If we're starting or stopping |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
712 |
* a USB class, cancels it. If we're not, then we shouldn't be active and hence |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
713 |
* this function being called is a programming error. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
714 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
715 |
{ |
43 | 716 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
717 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
718 |
switch (iServiceState) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
719 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
720 |
case EUsbServiceStarting: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
721 |
case EUsbServiceStopping: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
722 |
iUsbClassControllerIterator->Current()->Cancel(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
723 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
724 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
725 |
default: |
43 | 726 |
__ASSERT_DEBUG( EFalse, _USB_PANIC(KUsbDevicePanicCategory, EBadAsynchronousCall) ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
727 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
728 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
729 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
730 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
731 |
TInt CUsbDevice::RunError(TInt aError) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
732 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
733 |
* Standard active object RunError function. Handles errors which occur when |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
734 |
* starting and stopping the USB class objects. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
735 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
736 |
* @param aError The error which occurred |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
737 |
* @return Always KErrNone, to avoid an active scheduler panic |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
738 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
739 |
{ |
43 | 740 |
LOGTEXT2(_L8("CUsbDevice::RunError [aError=%d]"), aError); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
741 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
742 |
iLastError = aError; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
743 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
744 |
switch (iServiceState) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
745 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
746 |
case EUsbServiceStarting: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
747 |
case EUsbServiceStarted: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
748 |
// An error has happened while we're either started or starting, so |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
749 |
// we have to stop all the classes which were successfully started. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
750 |
if ((iUsbClassControllerIterator->Current()->State() == |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
751 |
EUsbServiceIdle) && |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
752 |
(iUsbClassControllerIterator->Previous() == KErrNotFound)) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
753 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
754 |
SetServiceState(EUsbServiceIdle); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
755 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
756 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
757 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
758 |
SetServiceState(EUsbServiceStopping); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
759 |
StopCurrentClassController(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
760 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
761 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
762 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
763 |
case EUsbServiceStopping: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
764 |
// Argh, we've got problems. Let's stop as many classes as we can. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
765 |
if (iUsbClassControllerIterator->Previous() == KErrNotFound) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
766 |
SetServiceState(EUsbServiceIdle); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
767 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
768 |
StopCurrentClassController(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
769 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
770 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
771 |
default: |
43 | 772 |
__ASSERT_DEBUG( EFalse, _USB_PANIC(KUsbDevicePanicCategory, EBadAsynchronousCall) ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
773 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
774 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
775 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
776 |
return KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
777 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
778 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
779 |
CUsbClassControllerIterator* CUsbDevice::UccnGetClassControllerIteratorL() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
780 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
781 |
* Function used by USB classes to get an iterator over the set of classes |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
782 |
* owned by this device. Note that the caller takes ownership of the iterator |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
783 |
* which this function returns. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
784 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
785 |
* @return A new iterator |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
786 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
787 |
{ |
43 | 788 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
789 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
790 |
return new (ELeave) CUsbClassControllerIterator(iSupportedClasses); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
791 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
792 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
793 |
void CUsbDevice::UccnError(TInt aError) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
794 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
795 |
* Function called by USB classes to notify the device of a fatal error. In |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
796 |
* this situation, we should just stop all the classes we can. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
797 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
798 |
* @param aError The error that's occurred |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
799 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
800 |
{ |
43 | 801 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
802 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
803 |
RunError(aError); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
804 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
805 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
806 |
|
43 | 807 |
#ifdef __FLOG_ACTIVE |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
808 |
void CUsbDevice::PrintDescriptor(CUsbDevice::TUsbDeviceDescriptor& aDeviceDescriptor) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
809 |
{ |
43 | 810 |
LOGTEXT2(_L8("\tiLength is %d"), aDeviceDescriptor.iLength); |
811 |
LOGTEXT2(_L8("\tiDescriptorType is %d"), aDeviceDescriptor.iDescriptorType); |
|
812 |
LOGTEXT2(_L8("\tBcdUsb is: 0x%04x"), aDeviceDescriptor.iBcdUsb); |
|
813 |
LOGTEXT2(_L8("\tDeviceClass is: 0x%02x"), aDeviceDescriptor.iDeviceClass); |
|
814 |
LOGTEXT2(_L8("\tDeviceSubClass is: 0x%02x"), aDeviceDescriptor.iDeviceSubClass); |
|
815 |
LOGTEXT2(_L8("\tDeviceProtocol is: 0x%02x"), aDeviceDescriptor.iDeviceProtocol); |
|
816 |
LOGTEXT2(_L8("\tiMaxPacketSize is: 0x%02x"), aDeviceDescriptor.iMaxPacketSize); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
817 |
|
43 | 818 |
LOGTEXT2(_L8("\tVendorId is: 0x%04x"), aDeviceDescriptor.iIdVendor); |
819 |
LOGTEXT2(_L8("\tProductId is: 0x%04x"), aDeviceDescriptor.iIdProduct); |
|
820 |
LOGTEXT2(_L8("\tBcdDevice is: 0x%04x"), aDeviceDescriptor.iBcdDevice); |
|
821 |
||
822 |
LOGTEXT2(_L8("\tiManufacturer is: 0x%04x"), aDeviceDescriptor.iManufacturer); |
|
823 |
LOGTEXT2(_L8("\tiSerialNumber is: 0x%04x"), aDeviceDescriptor.iSerialNumber); |
|
824 |
LOGTEXT2(_L8("\tiNumConfigurations is: 0x%04x"), aDeviceDescriptor.iNumConfigurations); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
825 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
826 |
#endif |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
827 |
// |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
828 |
void CUsbDevice::SetDeviceDescriptorL() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
829 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
830 |
* Modifies the USB device descriptor. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
831 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
832 |
{ |
43 | 833 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
834 |
|
43 | 835 |
#ifndef __WINS__ |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
836 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
837 |
TInt desSize = 0; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
838 |
iLdd.GetDeviceDescriptorSize(desSize); |
43 | 839 |
LOGTEXT2(_L8("UDeviceDescriptorSize = %d"), desSize); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
840 |
HBufC8* deviceBuf = HBufC8::NewLC(desSize); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
841 |
TPtr8 devicePtr = deviceBuf->Des(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
842 |
devicePtr.SetLength(0); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
843 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
844 |
TInt ret = iLdd.GetDeviceDescriptor(devicePtr); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
845 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
846 |
if (ret != KErrNone) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
847 |
{ |
43 | 848 |
LOGTEXT2(_L8("Unable to fetch device descriptor. Error: %d"), ret); |
849 |
LEAVEL(ret); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
850 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
851 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
852 |
TUsbDeviceDescriptor* deviceDescriptor = reinterpret_cast<TUsbDeviceDescriptor*>( |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
853 |
const_cast<TUint8*>(devicePtr.Ptr())); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
854 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
855 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
856 |
#else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
857 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
858 |
// Create an empty descriptor to allow the settings |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
859 |
// to be read in from the resource file |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
860 |
TUsbDeviceDescriptor descriptor; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
861 |
TUsbDeviceDescriptor* deviceDescriptor = &descriptor; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
862 |
|
43 | 863 |
#endif // __WINS__ |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
864 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
865 |
if (iPersonalityCfged) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
866 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
867 |
SetUsbDeviceSettingsFromPersonalityL(*deviceDescriptor); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
868 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
869 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
870 |
{ |
43 | 871 |
SetUsbDeviceSettingsL(*deviceDescriptor); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
872 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
873 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
874 |
#ifndef __WINS__ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
875 |
ret = iLdd.SetDeviceDescriptor(devicePtr); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
876 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
877 |
if (ret != KErrNone) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
878 |
{ |
43 | 879 |
LOGTEXT2(_L8("Unable to set device descriptor. Error: %d"), ret); |
880 |
LEAVEL(ret); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
881 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
882 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
883 |
CleanupStack::PopAndDestroy(deviceBuf); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
884 |
|
43 | 885 |
#endif // __WINS__ |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
886 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
887 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
888 |
void CUsbDevice::SetUsbDeviceSettingsDefaultsL(CUsbDevice::TUsbDeviceDescriptor& aDeviceDescriptor) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
889 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
890 |
* Set the device settings defaults, as per the non-resource |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
891 |
* version of the USB manager |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
892 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
893 |
* @param aDeviceDescriptor The device descriptor for the USB device |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
894 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
895 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
896 |
aDeviceDescriptor.iDeviceClass = KUsbDefaultDeviceClass; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
897 |
aDeviceDescriptor.iDeviceSubClass = KUsbDefaultDeviceSubClass; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
898 |
aDeviceDescriptor.iDeviceProtocol = KUsbDefaultDeviceProtocol; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
899 |
aDeviceDescriptor.iIdVendor = KUsbDefaultVendorId; |
43 | 900 |
aDeviceDescriptor.iIdProduct = KUsbDefaultProductId; |
901 |
} |
|
902 |
||
903 |
void CUsbDevice::SetUsbDeviceSettingsL(CUsbDevice::TUsbDeviceDescriptor& aDeviceDescriptor) |
|
904 |
/** |
|
905 |
* Configure the USB device, reading in the settings from a |
|
906 |
* resource file where possible. |
|
907 |
* |
|
908 |
* @param aDeviceDescriptor The device descriptor for the USB device |
|
909 |
*/ |
|
910 |
{ |
|
911 |
LOG_FUNC |
|
912 |
||
913 |
// First, use the default values |
|
914 |
LOGTEXT(_L8("Setting default values for the configuration")); |
|
915 |
SetUsbDeviceSettingsDefaultsL(aDeviceDescriptor); |
|
916 |
||
917 |
// Now try to get the configuration from the resource file |
|
918 |
RFs fs; |
|
919 |
LEAVEIFERRORL(fs.Connect()); |
|
920 |
CleanupClosePushL(fs); |
|
921 |
||
922 |
RResourceFile resource; |
|
923 |
TRAPD(err, resource.OpenL(fs, KUsbManagerResource)); |
|
924 |
LOGTEXT2(_L8("Opened resource file with error %d"), err); |
|
925 |
||
926 |
if (err != KErrNone) |
|
927 |
{ |
|
928 |
LOGTEXT(_L8("Unable to open resource file: using default settings")); |
|
929 |
CleanupStack::PopAndDestroy(&fs); |
|
930 |
return; |
|
931 |
} |
|
932 |
||
933 |
CleanupClosePushL(resource); |
|
934 |
||
935 |
resource.ConfirmSignatureL(KUsbManagerResourceVersion); |
|
936 |
||
937 |
HBufC8* id = resource.AllocReadLC(USB_CONFIG); |
|
938 |
||
939 |
// The format of the USB resource structure is: |
|
940 |
// |
|
941 |
// STRUCT usb_configuration |
|
942 |
// { |
|
943 |
// WORD vendorId = 0x0e22; |
|
944 |
// WORD productId = 0x000b; |
|
945 |
// WORD bcdDevice = 0x0000; |
|
946 |
// LTEXT manufacturer = "Symbian Ltd."; |
|
947 |
// LTEXT product = "Symbian OS"; |
|
948 |
// } |
|
949 |
// |
|
950 |
// Note that the resource must be read in this order! |
|
951 |
||
952 |
TResourceReader reader; |
|
953 |
reader.SetBuffer(id); |
|
954 |
||
955 |
aDeviceDescriptor.iIdVendor = static_cast<TUint16>(reader.ReadUint16()); |
|
956 |
aDeviceDescriptor.iIdProduct = static_cast<TUint16>(reader.ReadUint16()); |
|
957 |
aDeviceDescriptor.iBcdDevice = static_cast<TUint16>(reader.ReadUint16()); |
|
958 |
||
959 |
// Try to read device and manufacturer name from new SysUtil API |
|
960 |
TPtrC16 sysUtilModelName; |
|
961 |
TPtrC16 sysUtilManuName; |
|
962 |
||
963 |
// This method returns ownership. |
|
964 |
CDeviceTypeInformation* deviceInfo = SysUtil::GetDeviceTypeInfoL(); |
|
965 |
CleanupStack::PushL(deviceInfo); |
|
966 |
TInt gotSysUtilModelName = deviceInfo->GetModelName(sysUtilModelName); |
|
967 |
TInt gotSysUtilManuName = deviceInfo->GetManufacturerName(sysUtilManuName); |
|
968 |
||
969 |
TPtrC manufacturerString = reader.ReadTPtrC(); |
|
970 |
TPtrC productString = reader.ReadTPtrC(); |
|
971 |
||
972 |
// If we succesfully read the manufacturer or device name from SysUtil API |
|
973 |
// then set these results, otherwise use the values defined in resource file |
|
974 |
#ifndef __WINS__ |
|
975 |
if (gotSysUtilManuName == KErrNone) |
|
976 |
{ |
|
977 |
LEAVEIFERRORL(iLdd.SetManufacturerStringDescriptor(sysUtilManuName)); |
|
978 |
} |
|
979 |
else |
|
980 |
{ |
|
981 |
LEAVEIFERRORL(iLdd.SetManufacturerStringDescriptor(manufacturerString)); |
|
982 |
} |
|
983 |
||
984 |
if (gotSysUtilModelName == KErrNone) |
|
985 |
{ |
|
986 |
LEAVEIFERRORL(iLdd.SetProductStringDescriptor(sysUtilModelName)); |
|
987 |
} |
|
988 |
else |
|
989 |
{ |
|
990 |
LEAVEIFERRORL(iLdd.SetProductStringDescriptor(productString)); |
|
991 |
} |
|
992 |
#endif // __WINS__ |
|
993 |
||
994 |
#ifdef __FLOG_ACTIVE |
|
995 |
PrintDescriptor(aDeviceDescriptor); |
|
996 |
TBuf8<KUsbStringDescStringMaxSize> narrowString; |
|
997 |
narrowString.Copy(manufacturerString); |
|
998 |
LOGTEXT2(_L8("Manufacturer is: '%S'"), &narrowString); |
|
999 |
narrowString.Copy(productString); |
|
1000 |
LOGTEXT2(_L8("Product is: '%S'"), &narrowString); |
|
1001 |
#endif // __FLOG_ACTIVE |
|
1002 |
||
1003 |
#ifndef __WINS__ |
|
1004 |
//Read the published serial number. The key is the UID KUidUsbmanServer = 0x101FE1DB |
|
1005 |
TBuf16<KUsbStringDescStringMaxSize> serNum; |
|
1006 |
TInt r = RProperty::Get(KUidSystemCategory,0x101FE1DB,serNum); |
|
1007 |
if(r==KErrNone) |
|
1008 |
{ |
|
1009 |
#ifdef __FLOG_ACTIVE |
|
1010 |
TBuf8<KUsbStringDescStringMaxSize> narrowString; |
|
1011 |
narrowString.Copy(serNum); |
|
1012 |
LOGTEXT2(_L8("Setting published SerialNumber: %S"), &narrowString); |
|
1013 |
#endif // __FLOG_ACTIVE |
|
1014 |
//USB spec doesn't give any constraints on what constitutes a valid serial number. |
|
1015 |
//As long as it is a string descriptor it is valid. |
|
1016 |
LEAVEIFERRORL(iLdd.SetSerialNumberStringDescriptor(serNum)); |
|
1017 |
} |
|
1018 |
#ifdef __FLOG_ACTIVE |
|
1019 |
else |
|
1020 |
{ |
|
1021 |
LOGTEXT(_L8("SerialNumber has not been published")); |
|
1022 |
} |
|
1023 |
#endif // __FLOG_ACTIVE |
|
1024 |
#endif // __WINS__ |
|
1025 |
||
1026 |
||
1027 |
CleanupStack::PopAndDestroy(4, &fs); // deviceInfo, id, resource, fs |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1028 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1029 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1030 |
void CUsbDevice::SetUsbDeviceSettingsFromPersonalityL(CUsbDevice::TUsbDeviceDescriptor& aDeviceDescriptor) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1031 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1032 |
* Configure the USB device from the current personality. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1033 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1034 |
* @param aDeviceDescriptor The device descriptor for the USB device |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1035 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1036 |
{ |
43 | 1037 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1038 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1039 |
// First, use the default values |
43 | 1040 |
LOGTEXT(_L8("Setting default values for the configuration")); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1041 |
SetUsbDeviceSettingsDefaultsL(aDeviceDescriptor); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1042 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1043 |
// Now try to get the configuration from the current personality |
43 | 1044 |
const CUsbDevice::TUsbDeviceDescriptor& deviceDes = iCurrentPersonality->DeviceDescriptor(); |
1045 |
aDeviceDescriptor.iDeviceClass = deviceDes.iDeviceClass; |
|
1046 |
aDeviceDescriptor.iDeviceSubClass = deviceDes.iDeviceSubClass; |
|
1047 |
aDeviceDescriptor.iDeviceProtocol = deviceDes.iDeviceProtocol; |
|
1048 |
aDeviceDescriptor.iIdVendor = deviceDes.iIdVendor; |
|
1049 |
aDeviceDescriptor.iIdProduct = deviceDes.iIdProduct; |
|
1050 |
aDeviceDescriptor.iBcdDevice = deviceDes.iBcdDevice; |
|
1051 |
aDeviceDescriptor.iSerialNumber = deviceDes.iSerialNumber; |
|
1052 |
aDeviceDescriptor.iNumConfigurations = deviceDes.iNumConfigurations; |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1053 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1054 |
#ifndef __WINS__ |
43 | 1055 |
LEAVEIFERRORL(iLdd.SetManufacturerStringDescriptor(*(iCurrentPersonality->Manufacturer()))); |
1056 |
LEAVEIFERRORL(iLdd.SetProductStringDescriptor(*(iCurrentPersonality->Product()))); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1057 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1058 |
//Read the published serial number. The key is the UID KUidUsbmanServer = 0x101FE1DB |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1059 |
TBuf16<KUsbStringDescStringMaxSize> serNum; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1060 |
TInt r = RProperty::Get(KUidSystemCategory,0x101FE1DB,serNum); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1061 |
if(r==KErrNone) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1062 |
{ |
43 | 1063 |
#ifdef __FLOG_ACTIVE |
1064 |
TBuf8<KUsbStringDescStringMaxSize> narrowString; |
|
1065 |
narrowString.Copy(serNum); |
|
1066 |
LOGTEXT2(_L8("Setting published SerialNumber: %S"), &narrowString); |
|
1067 |
#endif // __FLOG_ACTIVE |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1068 |
//USB spec doesn't give any constraints on what constitutes a valid serial number. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1069 |
//As long as it is a string descriptor it is valid. |
43 | 1070 |
LEAVEIFERRORL(iLdd.SetSerialNumberStringDescriptor(serNum)); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1071 |
} |
43 | 1072 |
#ifdef __FLOG_ACTIVE |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1073 |
else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1074 |
{ |
43 | 1075 |
LOGTEXT(_L8("SerialNumber has not been published")); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1076 |
} |
43 | 1077 |
#endif // __FLOG_ACTIVE |
1078 |
#endif // __WINS__ |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1079 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1080 |
|
43 | 1081 |
#ifdef __FLOG_ACTIVE |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1082 |
PrintDescriptor(aDeviceDescriptor); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1083 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1084 |
#ifndef __WINS__ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1085 |
TBuf16<KUsbStringDescStringMaxSize> wideString; |
43 | 1086 |
TBuf8<KUsbStringDescStringMaxSize> narrowString; |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1087 |
|
43 | 1088 |
LEAVEIFERRORL(iLdd.GetConfigurationStringDescriptor(wideString)); |
1089 |
narrowString.Copy(wideString); |
|
1090 |
LOGTEXT2(_L8("Configuration is: '%S'"), &narrowString); |
|
1091 |
#endif // __WINS__ |
|
1092 |
||
1093 |
#endif // __FLOG_ACTIVE |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1094 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1095 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1096 |
void CUsbDevice::TryStartL(TInt aPersonalityId) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1097 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1098 |
* Start all USB classes associated with the personality identified |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1099 |
* by aPersonalityId. Reports errors and state changes via observer |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1100 |
* interface. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1101 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1102 |
* @param aPersonalityId a personality id |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1103 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1104 |
{ |
43 | 1105 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1106 |
SetCurrentPersonalityL(aPersonalityId); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1107 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1108 |
SelectClassControllersL(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1109 |
SetServiceState(EUsbServiceStarting); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1110 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1111 |
TRAPD(err, SetDeviceDescriptorL()); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1112 |
if ( err != KErrNone ) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1113 |
{ |
43 | 1114 |
SetServiceState(EUsbServiceIdle); |
1115 |
LEAVEL(err); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1116 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1117 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1118 |
iLastError = KErrNone; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1119 |
StartCurrentClassController(); |
60
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1120 |
|
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1121 |
StartThermalMonitoring(); |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1122 |
|
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1123 |
} |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1124 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1125 |
TInt CUsbDevice::CurrentPersonalityId() const |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1126 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1127 |
* @return the current personality id |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1128 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1129 |
{ |
43 | 1130 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1131 |
return iCurrentPersonality->PersonalityId(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1132 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1133 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1134 |
const RPointerArray<CPersonality>& CUsbDevice::Personalities() const |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1135 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1136 |
* @return a const reference to RPointerArray<CPersonality> |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1137 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1138 |
{ |
43 | 1139 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1140 |
return iSupportedPersonalities; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1141 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1142 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1143 |
const CPersonality* CUsbDevice::GetPersonality(TInt aPersonalityId) const |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1144 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1145 |
* Obtains a handle to the CPersonality object whose id is aPersonalityId |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1146 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1147 |
* @param aPeraonalityId a personality id |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1148 |
* @return a const pointer to the CPersonality object whose id is aPersonalityId if found |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1149 |
* or 0 otherwise. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1150 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1151 |
{ |
43 | 1152 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1153 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1154 |
TInt count = iSupportedPersonalities.Count(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1155 |
for (TInt i = 0; i < count; i++) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1156 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1157 |
if (iSupportedPersonalities[i]->PersonalityId() == aPersonalityId) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1158 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1159 |
return iSupportedPersonalities[i]; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1160 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1161 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1162 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1163 |
return 0; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1164 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1165 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1166 |
void CUsbDevice::SetCurrentPersonalityL(TInt aPersonalityId) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1167 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1168 |
* Sets the current personality to the personality with id aPersonalityId |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1169 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1170 |
{ |
43 | 1171 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1172 |
const CPersonality* personality = GetPersonality(aPersonalityId); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1173 |
if (!personality) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1174 |
{ |
43 | 1175 |
LOGTEXT(_L8("Personality id not found")); |
1176 |
LEAVEL(KErrNotFound); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1177 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1178 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1179 |
iCurrentPersonality = personality; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1180 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1181 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1182 |
void CUsbDevice::ValidatePersonalitiesL() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1183 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1184 |
* Verifies all class controllers associated with each personality are loaded. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1185 |
* Leave if validation fails. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1186 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1187 |
{ |
43 | 1188 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1189 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1190 |
TInt personalityCount = iSupportedPersonalities.Count(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1191 |
for (TInt i = 0; i < personalityCount; i++) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1192 |
{ |
43 | 1193 |
const RArray<TUid>& classUids = iSupportedPersonalities[i]->SupportedClasses(); |
1194 |
TInt uidCount = classUids.Count(); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1195 |
for (TInt j = 0; j < uidCount; j++) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1196 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1197 |
TInt ccCount = iSupportedClassUids.Count(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1198 |
TInt k; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1199 |
for (k = 0; k < ccCount; k++) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1200 |
{ |
43 | 1201 |
if (iSupportedClassUids[k] == classUids[j]) |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1202 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1203 |
break; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1204 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1205 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1206 |
if (k == ccCount) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1207 |
{ |
43 | 1208 |
LOGTEXT(_L8("personality validation failed")); |
1209 |
LEAVEL(KErrAbort); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1210 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1211 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1212 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1213 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1214 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1215 |
Converts text string with UIDs to array of Uint |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1216 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1217 |
If there is an error during the conversion, this function will not clean-up, |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1218 |
so there may still be UIDs allocated in the RArray. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1219 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1220 |
@param aStr Reference to a string containing one or more UIDs in hex |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1221 |
@param aUIDs On return array of UIDs parsed from the input string |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1222 |
@panic EUidArrayNotEmpty if the RArray passed in is not empty |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1223 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1224 |
void CUsbDevice::ConvertUidsL(const TDesC& aStr, RArray<TUint>& aUidArray) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1225 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1226 |
// Function assumes that aUIDs is empty |
43 | 1227 |
__ASSERT_DEBUG( aUidArray.Count() == 0, _USB_PANIC(KUsbDevicePanicCategory, EUidArrayNotEmpty) ); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1228 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1229 |
TLex input(aStr); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1230 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1231 |
// Scan through string to find UIDs |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1232 |
// Need to do this at least once, as no UID in the string is an error |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1233 |
do |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1234 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1235 |
// Find first hex digit |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1236 |
while (!(input.Eos() || input.Peek().IsHexDigit())) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1237 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1238 |
input.Inc(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1239 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1240 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1241 |
// Convert and add to array |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1242 |
TUint val; |
43 | 1243 |
LEAVEIFERRORL(input.Val(val,EHex)); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1244 |
aUidArray.AppendL(val); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1245 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1246 |
while (!input.Eos()); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1247 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1248 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1249 |
void CUsbDevice::ReadPersonalitiesL() |
43 | 1250 |
/** |
1251 |
* Reads configured personalities from the resource file |
|
1252 |
*/ |
|
1253 |
{ |
|
1254 |
LOG_FUNC |
|
1255 |
iPersonalityCfged = EFalse; |
|
1256 |
// Now try to connect to file server |
|
1257 |
RFs fs; |
|
1258 |
LEAVEIFERRORL(fs.Connect()); |
|
1259 |
CleanupClosePushL(fs); |
|
1260 |
||
1261 |
TFileName resourceFileName; |
|
1262 |
ResourceFileNameL(resourceFileName); |
|
1263 |
RResourceFile resource; |
|
1264 |
TRAPD(err, resource.OpenL(fs, resourceFileName)); |
|
1265 |
LOGTEXT2(_L8("Opened resource file with error %d"), err); |
|
1266 |
||
1267 |
if (err != KErrNone) |
|
1268 |
{ |
|
1269 |
LOGTEXT(_L8("Unable to open resource file")); |
|
1270 |
CleanupStack::PopAndDestroy(&fs); |
|
1271 |
return; |
|
1272 |
} |
|
1273 |
||
1274 |
CleanupClosePushL(resource); |
|
1275 |
||
1276 |
TInt resourceVersion = resource.SignatureL(); |
|
1277 |
LOGTEXT2(_L8("Resource file signature is %d"), resourceVersion); |
|
1278 |
// Check for the version is valid(EUsbManagerResourceVersionOne, EUsbManagerResourceVersionTwo |
|
1279 |
// or EUsbManagerResourceVersionThree). |
|
1280 |
if(resourceVersion > EUsbManagerResourceVersionThree) |
|
1281 |
{ |
|
1282 |
LOGTEXT2(_L8("Version of resource file is valid (>%d)"), EUsbManagerResourceVersionThree); |
|
1283 |
User::LeaveIfError(KErrNotSupported); |
|
1284 |
} |
|
1285 |
||
1286 |
resource.ConfirmSignatureL(resourceVersion); |
|
1287 |
||
1288 |
HBufC8* personalityBuf = 0; |
|
1289 |
TRAPD(ret, personalityBuf = resource.AllocReadL(DEVICE_PERSONALITIES)); |
|
1290 |
// If personalities resource is not found, swallow the error and return |
|
1291 |
// as no specified personalities is a valid configuration |
|
1292 |
if (ret == KErrNotFound) |
|
1293 |
{ |
|
1294 |
LOGTEXT(_L8("Personalities are not configured")); |
|
1295 |
CleanupStack::PopAndDestroy(2, &fs); |
|
1296 |
return; |
|
1297 |
} |
|
1298 |
// Otherwise leave noisily if the AllocRead fails |
|
1299 |
LEAVEIFERRORL(ret); |
|
1300 |
CleanupStack::PushL(personalityBuf); |
|
1301 |
||
1302 |
// The format of the USB resource structure is: |
|
1303 |
// |
|
1304 |
// STRUCT PERSONALITY |
|
1305 |
// { |
|
1306 |
// WORD bcdDeviceClass; |
|
1307 |
// WORD bcdDeviceSubClass; |
|
1308 |
// WORD protocol; |
|
1309 |
// WORD numConfigurations; |
|
1310 |
// WORD vendorId; |
|
1311 |
// WORD productId; |
|
1312 |
// WORD bcdDevice; |
|
1313 |
// LTEXT manufacturer; |
|
1314 |
// LTEXT product; |
|
1315 |
// WORD id; // personality id |
|
1316 |
// LTEXT class_uids; |
|
1317 |
// LTEXT description; // personality description |
|
1318 |
// LTEXT detailedDescription; //detailed description. This is in version 2 |
|
1319 |
// LONG Property; |
|
1320 |
// } |
|
1321 |
// |
|
1322 |
// Note that the resource must be read in this order! |
|
1323 |
||
1324 |
TResourceReader reader; |
|
1325 |
reader.SetBuffer(personalityBuf); |
|
1326 |
||
1327 |
TUint16 personalityCount = static_cast<TUint16>(reader.ReadUint16()); |
|
1328 |
||
1329 |
// Read the manufacturer and device name (product) here from SysUtil class |
|
1330 |
TPtrC16 sysUtilModelName; |
|
1331 |
TPtrC16 sysUtilManuName; |
|
1332 |
||
1333 |
// This method returns ownership. |
|
1334 |
CDeviceTypeInformation* deviceInfo = SysUtil::GetDeviceTypeInfoL(); |
|
1335 |
CleanupStack::PushL(deviceInfo); |
|
1336 |
TInt gotSysUtilModelName = deviceInfo->GetModelName(sysUtilModelName); |
|
1337 |
TInt gotSysUtilManuName = deviceInfo->GetManufacturerName(sysUtilManuName); |
|
1338 |
||
1339 |
for (TInt idx = 0; idx < personalityCount; idx++) |
|
1340 |
{ |
|
1341 |
// read a personality |
|
1342 |
TUint8 bDeviceClass = static_cast<TUint8>(reader.ReadUint8()); |
|
1343 |
TUint8 bDeviceSubClass = static_cast<TUint8>(reader.ReadUint8()); |
|
1344 |
TUint8 protocol = static_cast<TUint8>(reader.ReadUint8()); |
|
1345 |
TUint8 numConfigurations = static_cast<TUint8>(reader.ReadUint8()); |
|
1346 |
TUint16 vendorId = static_cast<TUint16>(reader.ReadUint16()); |
|
1347 |
TUint16 productId = static_cast<TUint16>(reader.ReadUint16()); |
|
1348 |
TUint16 bcdDevice = static_cast<TUint16>(reader.ReadUint16()); |
|
1349 |
TPtrC manufacturer = reader.ReadTPtrC(); |
|
1350 |
TPtrC product = reader.ReadTPtrC(); |
|
1351 |
TUint16 id = static_cast<TUint16>(reader.ReadUint16()); |
|
1352 |
TPtrC uidsStr = reader.ReadTPtrC(); |
|
1353 |
TPtrC description = reader.ReadTPtrC(); |
|
1354 |
||
1355 |
RArray<TUint> uids; |
|
1356 |
CleanupClosePushL(uids); |
|
1357 |
ConvertUidsL(uidsStr, uids); |
|
1358 |
// creates a CPersonality object |
|
1359 |
CPersonality* personality = CPersonality::NewL(); |
|
1360 |
CleanupStack::PushL(personality); |
|
1361 |
||
1362 |
personality->SetVersion(resourceVersion); |
|
1363 |
||
1364 |
// populates personality object |
|
1365 |
personality->SetId(id); |
|
1366 |
||
1367 |
for (TInt uidIdx = 0; uidIdx < uids.Count(); uidIdx++) |
|
1368 |
{ |
|
1369 |
LEAVEIFERRORL(personality->AddSupportedClasses(TUid::Uid(uids[uidIdx]))); |
|
1370 |
} |
|
1371 |
||
1372 |
// gets a handle to iDeviceDescriptor of personality |
|
1373 |
CUsbDevice::TUsbDeviceDescriptor& dvceDes = personality->DeviceDescriptor(); |
|
1374 |
if (gotSysUtilManuName == KErrNone) |
|
1375 |
{ |
|
1376 |
personality->SetManufacturer(&sysUtilManuName); |
|
1377 |
} |
|
1378 |
else |
|
1379 |
{ |
|
1380 |
personality->SetManufacturer(&manufacturer); |
|
1381 |
} |
|
1382 |
||
1383 |
if (gotSysUtilModelName == KErrNone) |
|
1384 |
{ |
|
1385 |
personality->SetProduct(&sysUtilModelName); |
|
1386 |
} |
|
1387 |
else |
|
1388 |
{ |
|
1389 |
personality->SetProduct(&product); |
|
1390 |
} |
|
1391 |
||
1392 |
personality->SetDescription(&description); |
|
1393 |
dvceDes.iDeviceClass = bDeviceClass; |
|
1394 |
dvceDes.iDeviceSubClass = bDeviceSubClass; |
|
1395 |
dvceDes.iDeviceProtocol = protocol; |
|
1396 |
dvceDes.iIdVendor = vendorId; |
|
1397 |
dvceDes.iIdProduct= productId; |
|
1398 |
dvceDes.iBcdDevice = bcdDevice; |
|
1399 |
dvceDes.iNumConfigurations = numConfigurations; |
|
1400 |
||
1401 |
//detailedDescription is only supported after EUsbManagerResourceVersionTwo |
|
1402 |
if(resourceVersion >= EUsbManagerResourceVersionTwo) |
|
1403 |
{ |
|
1404 |
TPtrC detailedDescription = reader.ReadTPtrC(); |
|
1405 |
personality->SetDetailedDescription(&detailedDescription); |
|
1406 |
#ifdef __FLOG_ACTIVE |
|
1407 |
TBuf8<KUsbDescMaxSize_String> narrowLongBuf; |
|
1408 |
narrowLongBuf.Copy(detailedDescription); |
|
1409 |
LOGTEXT2(_L8("detailed description = '%S'"), &narrowLongBuf); |
|
1410 |
#endif // __FLOG_ACTIVE |
|
1411 |
} |
|
1412 |
||
1413 |
//Property is only supported after EUsbManagerResourceVersionThree |
|
1414 |
if(resourceVersion >= EUsbManagerResourceVersionThree) |
|
1415 |
{ |
|
1416 |
TUint32 property = static_cast<TUint32>(reader.ReadUint32()); |
|
1417 |
personality->SetProperty(property); |
|
1418 |
#ifdef __FLOG_ACTIVE |
|
1419 |
LOGTEXT2(_L8("property = %d\n"), property); |
|
1420 |
#endif // __FLOG_ACTIVE |
|
1421 |
} |
|
1422 |
||
1423 |
// Append personality to iSupportedPersonalities |
|
1424 |
iSupportedPersonalities.AppendL(personality); |
|
1425 |
// Now pop off personality |
|
1426 |
CleanupStack::Pop(personality); |
|
1427 |
#ifdef __FLOG_ACTIVE |
|
1428 |
// Debugging |
|
1429 |
LOGTEXT2(_L8("personalityCount = %d\n"), personalityCount); |
|
1430 |
LOGTEXT2(_L8("bDeviceClass = %d\n"), bDeviceClass); |
|
1431 |
LOGTEXT2(_L8("bDeviceSubClass = %d\n"), bDeviceSubClass); |
|
1432 |
LOGTEXT2(_L8("protocol = %d\n"), protocol); |
|
1433 |
LOGTEXT2(_L8("numConfigurations = %d\n"), numConfigurations); |
|
1434 |
LOGTEXT2(_L8("vendorId = %d\n"), vendorId); |
|
1435 |
LOGTEXT2(_L8("productId = %d\n"), productId); |
|
1436 |
LOGTEXT2(_L8("bcdDevice = %d\n"), bcdDevice); |
|
1437 |
TBuf8<KMaxName> narrowBuf; |
|
1438 |
narrowBuf.Copy(manufacturer); |
|
1439 |
LOGTEXT2(_L8("manufacturer = '%S'"), &narrowBuf); |
|
1440 |
narrowBuf.Copy(product); |
|
1441 |
LOGTEXT2(_L8("product = '%S'"), &narrowBuf); |
|
1442 |
LOGTEXT2(_L8("id = %d\n"), id); |
|
1443 |
LOGTEXT(_L8("ClassUids{")); |
|
1444 |
for (TInt k = 0; k < uids.Count(); k++) |
|
1445 |
{ |
|
1446 |
LOGTEXT2(_L8("%d"), uids[k]); |
|
1447 |
} |
|
1448 |
LOGTEXT(_L8("}")); |
|
1449 |
narrowBuf.Copy(description); |
|
1450 |
LOGTEXT2(_L8("description = '%S'"), &narrowBuf); |
|
1451 |
#endif // __FLOG_ACTIVE |
|
1452 |
CleanupStack::PopAndDestroy(&uids); // close uid array |
|
1453 |
} |
|
1454 |
||
1455 |
CleanupStack::PopAndDestroy(4, &fs); // deviceInfo, personalityBuf, resource, fs |
|
1456 |
iPersonalityCfged = ETrue; |
|
1457 |
} |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1458 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1459 |
void CUsbDevice::SelectClassControllersL() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1460 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1461 |
* Selects class controllers for the current personality |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1462 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1463 |
{ |
43 | 1464 |
LOG_FUNC |
1465 |
||
1466 |
CreateClassControllersL(iCurrentPersonality->SupportedClasses()); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1467 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1468 |
#ifdef USE_DUMMY_CLASS_CONTROLLER |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1469 |
void CUsbDevice::CreateClassControllersL(const RArray<TUid>& /* aClassUids*/) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1470 |
#else |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1471 |
void CUsbDevice::CreateClassControllersL(const RArray<TUid>& aClassUids) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1472 |
#endif |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1473 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1474 |
* Creates a class controller object for each class uid |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1475 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1476 |
* @param aClassUids an array of class uids |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1477 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1478 |
{ |
43 | 1479 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1480 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1481 |
#ifndef USE_DUMMY_CLASS_CONTROLLER |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1482 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1483 |
//create a TLinearOrder to supply the comparison function, Compare(), to be used |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1484 |
//to determine the order to add class controllers |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1485 |
TLinearOrder<CUsbClassControllerBase> order(CUsbClassControllerBase::Compare); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1486 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1487 |
TInt count = aClassUids.Count(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1488 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1489 |
// destroy any class controller objects in iSupportedClasses and reset it for reuse |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1490 |
iSupportedClasses.ResetAndDestroy(); |
43 | 1491 |
LOGTEXT2(_L8("aClassUids.Count() = %d\n"), count); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1492 |
for (TInt i = 0; i < count; i++) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1493 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1494 |
CUsbClassControllerPlugIn* plugIn = CUsbClassControllerPlugIn::NewL(aClassUids[i], *this); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1495 |
AddClassControllerL(reinterpret_cast<CUsbClassControllerBase*>(plugIn), order); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1496 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1497 |
#endif // USE_DUMMY_CLASS_CONTROLLER |
43 | 1498 |
|
1499 |
LEAVEIFERRORL(iUsbClassControllerIterator->First()); |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1500 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1501 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1502 |
void CUsbDevice::SetDefaultPersonalityL() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1503 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1504 |
* Sets default personality. Used for Start request. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1505 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1506 |
{ |
43 | 1507 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1508 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1509 |
TInt smallestId = iSupportedPersonalities[0]->PersonalityId(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1510 |
TInt count = iSupportedPersonalities.Count(); |
43 | 1511 |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1512 |
for (TInt i = 1; i < count; i++) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1513 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1514 |
if(iSupportedPersonalities[i]->PersonalityId() < smallestId) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1515 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1516 |
smallestId = iSupportedPersonalities[i]->PersonalityId(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1517 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1518 |
} |
43 | 1519 |
|
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1520 |
SetCurrentPersonalityL(smallestId); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1521 |
SelectClassControllersL(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1522 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1523 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1524 |
void CUsbDevice::LoadFallbackClassControllersL() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1525 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1526 |
* Load class controllers for fallback situation: |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1527 |
* no personalities are configured. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1528 |
* This method inserts all class controllers to |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1529 |
* the list from which they will be either all started |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1530 |
* or stopped |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1531 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1532 |
{ |
43 | 1533 |
LOG_FUNC |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1534 |
SetDeviceDescriptorL(); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1535 |
CreateClassControllersL(iSupportedClassUids); |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1536 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1537 |
|
43 | 1538 |
void CUsbDevice::ResourceFileNameL(TFileName& aFileName) |
1539 |
/** |
|
1540 |
* Gets resource file name |
|
1541 |
* |
|
1542 |
* @param aFileName Descriptor to populate with resource file name |
|
1543 |
*/ |
|
1544 |
{ |
|
1545 |
LOG_FUNC |
|
1546 |
||
1547 |
RFs fs; |
|
1548 |
LEAVEIFERRORL(fs.Connect()); |
|
1549 |
CleanupClosePushL(fs); |
|
1550 |
||
1551 |
#ifdef __WINS__ |
|
1552 |
// If we are running in the emulator then read the resource file from system drive. |
|
1553 |
// This makes testing with different resource files easier. |
|
1554 |
_LIT(KPrivatePath, ":\\Private\\101fe1db\\"); |
|
1555 |
aFileName.Append(RFs::GetSystemDriveChar()); //get the name of system drive |
|
1556 |
aFileName.Append(KPrivatePath); |
|
1557 |
#else |
|
1558 |
const TDriveNumber KResourceDrive = EDriveZ; |
|
1559 |
||
1560 |
TDriveUnit driveUnit(KResourceDrive); |
|
1561 |
TDriveName drive=driveUnit.Name(); |
|
1562 |
aFileName.Insert(0, drive); |
|
1563 |
// append private path |
|
1564 |
TPath privatePath; |
|
1565 |
fs.PrivatePath(privatePath); |
|
1566 |
aFileName.Append(privatePath); |
|
1567 |
#endif //WINS |
|
1568 |
||
1569 |
// Find the nearest match of resource file for the chosen locale |
|
1570 |
aFileName.Append(_L("usbman.rsc")); |
|
1571 |
BaflUtils::NearestLanguageFile(fs, aFileName); // if a match is not found, usbman.rsc will be used |
|
1572 |
||
1573 |
CleanupStack::PopAndDestroy(&fs); // fs no longer needed |
|
1574 |
} |
|
1575 |
||
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1576 |
RDevUsbcClient& CUsbDevice::MuepoDoDevUsbcClient() |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1577 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1578 |
* Inherited from MUsbmanExtensionPluginObserver - Function used by plugins to |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1579 |
* retrieve our handle to the LDD |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1580 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1581 |
* @return The LDD handle |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1582 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1583 |
{ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1584 |
return iLdd; |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1585 |
} |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1586 |
|
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1587 |
void CUsbDevice::MuepoDoRegisterStateObserverL(MUsbDeviceNotify& aObserver) |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1588 |
/** |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1589 |
* Inherited from MUsbmanExtensionPluginObserver - Function used by plugins to |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1590 |
* register themselves for notifications of device/service state changes. |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1591 |
* |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1592 |
* @param aObserver New Observer of the device |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1593 |
*/ |
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1594 |
{ |
43 | 1595 |
LOGTEXT2(_L8("CUsbDevice::MuepoDoRegisterStateObserverL aObserver = 0x%08x"),&aObserver); |
60
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1596 |
|
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1597 |
// Don't use RegisterObserverL() interface anymore, because |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1598 |
// aObserver is MUsbDeviceNotify |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1599 |
LEAVEIFERRORL(iObservers.Append(&aObserver)); |
0
c9bc50fca66e
Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1600 |
} |
60
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1601 |
|
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1602 |
void CUsbDevice::UsbThermalStateChange(TInt aLastError, TInt aValue) |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1603 |
{ |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1604 |
LOG_FUNC |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1605 |
|
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1606 |
TUint length = iThermalObservers.Count(); |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1607 |
LOGTEXT2(_L8("CUsbDevice::UsbThermalStateChange found %d observers"),length); |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1608 |
if( length == 0) |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1609 |
{ |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1610 |
return; |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1611 |
} |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1612 |
|
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1613 |
for (TUint i = 0; i < length; i++) |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1614 |
{ |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1615 |
iThermalObservers[i]->UsbThermalStateChange(aLastError, aValue); |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1616 |
} |
25c602fd1f26
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
43
diff
changeset
|
1617 |
} |