MCL/sf/os/usb: usbmgmt/usbmgr/usbman/server/SRC/cusbhost.cpp@012cc2ee6408 (annotated)

0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	1	/*
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	2	* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	3	* All rights reserved.
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	4	* This component and the accompanying materials are made available
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	5	* under the terms of "Eclipse Public License v1.0"
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	6	* which accompanies this distribution, and is available
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	7	* at the URL "http://www.eclipse.org/legal/epl-v10.html".
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	8	*
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	9	* Initial Contributors:
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	10	* Nokia Corporation - initial contribution.
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	11	*
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	12	* Contributors:
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	13	*
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	14	* Description:
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	15	*
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	16	*/
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	17
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	18	#include "cusbhost.h"
15 f92a4f87e424 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 0 diff changeset	19	#include <usb/usblogger.h>
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	20
012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	21
012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	22	#ifdef __FLOG_ACTIVE
012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	23	_LIT8(KLogComponent, "usbhost");
15 f92a4f87e424 Revision: 201033 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 0 diff changeset	24	#endif
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	25
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	26	CUsbHost* CUsbHost::iInstance = 0;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	27
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	28	CUsbHost* CUsbHost::NewL()
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	29	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	30	if(iInstance == 0)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	31	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	32	iInstance = new (ELeave) CUsbHost();
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	33	CleanupStack::PushL(iInstance);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	34	iInstance->ConstructL();
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	35	CleanupStack::Pop(iInstance);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	36	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	37	return iInstance;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	38	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	39
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	40	CUsbHost::~CUsbHost()
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	41	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	42	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	43
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	44	Stop();
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	45
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	46	TInt i =0;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	47	for(i=0;i<ENumMonitor;i++)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	48	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	49	delete iUsbHostWatcher[i];
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	50	iUsbHostWatcher[i] = NULL;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	51	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	52	iObservers.Close();
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	53	iInstance = 0;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	54	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	55
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	56	CUsbHost::CUsbHost()
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	57	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	58	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	59	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	60
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	61	void CUsbHost::ConstructL()
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	62	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	63	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	64
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	65	iUsbHostWatcher[EHostEventMonitor] =
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	66	CActiveUsbHostEventWatcher::NewL(iUsbHostStack,*this,iHostEventInfo);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	67	iUsbHostWatcher[EHostMessageMonitor] =
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	68	CActiveUsbHostMessageWatcher::NewL(iUsbHostStack,*this,iHostMessage);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	69	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	70	void CUsbHost::StartL()
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	71	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	72	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	73
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	74	if(!iHasBeenStarted)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	75	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	76
012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	77	LEAVEIFERRORL(iUsbHostStack.Connect());
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	78
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	79	for(TInt i=0;i<ENumMonitor;i++)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	80	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	81	iUsbHostWatcher[i]->Post();
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	82	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	83	iHasBeenStarted = ETrue;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	84	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	85	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	86
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	87	void CUsbHost::Stop()
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	88	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	89	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	90
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	91	TInt i=0;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	92	for(i=0;i<ENumMonitor;i++)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	93	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	94	if (iUsbHostWatcher[i])
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	95	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	96	iUsbHostWatcher[i]->Cancel();
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	97	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	98	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	99
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	100	iUsbHostStack.Close();
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	101
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	102	iHasBeenStarted = EFalse;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	103	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	104
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	105	void CUsbHost::RegisterObserverL(MUsbOtgHostNotifyObserver& aObserver)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	106	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	107	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	108
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	109	iObservers.AppendL(&aObserver);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	110	UpdateNumOfObservers();
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	111	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	112
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	113	void CUsbHost::DeregisterObserver(MUsbOtgHostNotifyObserver& aObserver)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	114	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	115	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	116	TInt index = iObservers.Find(&aObserver);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	117	if(index == KErrNotFound)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	118	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	119	LOGTEXT(_L8("\t Cannot remove observer, not found"));
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	120	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	121	else
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	122	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	123	iObservers.Remove(index);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	124	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	125
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	126	UpdateNumOfObservers();
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	127	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	128
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	129	TInt CUsbHost::GetSupportedLanguages(TUint aDeviceId,RArray<TUint>& aLangIds)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	130	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	131	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	132	TInt err = KErrNone;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	133	if ( iUsbHostStack.Handle() )
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	134	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	135	err = iUsbHostStack.GetSupportedLanguages(aDeviceId,aLangIds);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	136	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	137	else
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	138	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	139	err = KErrBadHandle;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	140	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	141	return err;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	142	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	143
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	144	TInt CUsbHost::GetManufacturerStringDescriptor(TUint aDeviceId,TUint aLangId,TName& aString)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	145	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	146	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	147	TInt err = KErrNone;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	148	if ( iUsbHostStack.Handle() )
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	149	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	150	err = iUsbHostStack.GetManufacturerStringDescriptor(aDeviceId,aLangId,aString);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	151	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	152	else
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	153	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	154	err = KErrBadHandle;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	155	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	156	return err;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	157	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	158
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	159	TInt CUsbHost::GetProductStringDescriptor(TUint aDeviceId,TUint aLangId,TName& aString)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	160	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	161	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	162	TInt err = KErrNone;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	163	if ( iUsbHostStack.Handle() )
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	164	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	165	err = iUsbHostStack.GetProductStringDescriptor(aDeviceId,aLangId,aString);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	166	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	167	else
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	168	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	169	err = KErrBadHandle;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	170	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	171	return err;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	172	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	173
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	174	TInt CUsbHost::GetOtgDescriptor(TUint aDeviceId, TOtgDescriptor& otgDescriptor)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	175	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	176	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	177
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	178	TInt err(KErrNone);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	179
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	180	if (iUsbHostStack.Handle())
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	181	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	182	err = iUsbHostStack.GetOtgDescriptor(aDeviceId, otgDescriptor);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	183	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	184	else
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	185	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	186	err = KErrBadHandle;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	187	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	188
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	189	return err;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	190	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	191
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	192	void CUsbHost::NotifyHostEvent(TUint aWatcherId)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	193	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	194	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	195	if(aWatcherId == EHostEventMonitor)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	196	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	197
012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	198	LOGTEXT2(_L8("\t Device id %d"),iHostEventInfo.iDeviceId);
012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	199	LOGTEXT2(_L8("\t iEventType %d"),iHostEventInfo.iEventType);
012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	200	LOGTEXT2(_L8("\t TDriverLoadStatus %d"),iHostEventInfo.iDriverLoadStatus);
012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	201	LOGTEXT2(_L8("\t VID %d"),iHostEventInfo.iVid);
012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	202	LOGTEXT2(_L8("\t PID %d"),iHostEventInfo.iPid);
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	203
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	204	for(TUint i=0;i<iNumOfObservers;i++)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	205	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	206	iObservers[i]->UsbHostEvent(iHostEventInfo);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	207	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	208	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	209	else
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	210	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	211	LOGTEXT2(_L8("\t Host Message %d"),iHostMessage);
012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	212
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	213	for(TUint i=0;i<iNumOfObservers;i++)
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	214	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	215	iObservers[i]->UsbOtgHostMessage(iHostMessage);
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	216	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	217	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	218	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	219
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	220	void CUsbHost::UpdateNumOfObservers()
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	221	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	222	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	223	iNumOfObservers = iObservers.Count();
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	224	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	225
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	226	TInt CUsbHost::EnableDriverLoading()
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	227	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	228	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	229	TInt err = KErrNone;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	230	if ( iUsbHostStack.Handle() )
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	231	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	232	err = iUsbHostStack.EnableDriverLoading();
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	233	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	234	else
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	235	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	236	err = KErrBadHandle;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	237	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	238	return err;
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	239	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	240
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	241	void CUsbHost::DisableDriverLoading()
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	242	{
16 012cc2ee6408 Revert incorrect RCL_3 drop: Pat Downey <patd@symbian.org> parents: 15 diff changeset	243	LOG_FUNC
0 c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	244	if ( iUsbHostStack.Handle() )
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	245	{
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	246	iUsbHostStack.DisableDriverLoading();
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	247	}
c9bc50fca66e Revision: 201001 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	248	}

author	Pat Downey <patd@symbian.org>
	Wed, 01 Sep 2010 12:35:00 +0100
branch	RCL_3
changeset 16	012cc2ee6408
parent 15	f92a4f87e424
permissions	-rw-r--r--