FCL/sf/app/phone: phoneplugins/csplugin/src/cspaudiohandler.cpp@c76a0b1755b9 (annotated)

37 ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	1	/*
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	2	* Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	3	* All rights reserved.
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	4	* This component and the accompanying materials are made available
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	5	* under the terms of "Eclipse Public License v1.0"
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	6	* which accompanies this distribution, and is available
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	7	* at the URL "http://www.eclipse.org/legal/epl-v10.html".
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	8	*
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	9	* Initial Contributors:
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	10	* Nokia Corporation - initial contribution.
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	11	*
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	12	* Contributors:
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	13	*
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	14	* Description: Implements the class CSPAudioHandler
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	15	*
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	16	*/
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	17
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	18	#include "cspaudiohandler.h"
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	19	#include "tmshandler.h"
72 c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	20	#include "csptimer.h"
37 ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	21	#include "csplogger.h"
72 c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	22	#include "mcspaudiohandlerobserver.h"
37 ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	23
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	24	// ---------------------------------------------------------------------------
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	25	// CSPAudioHandler::NewL.
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	26	// ---------------------------------------------------------------------------
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	27	//
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	28	CSPAudioHandler* CSPAudioHandler::NewL()
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	29	{
72 c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	30	CSPLOGSTRING(CSPOBJECT, "CSPAudioHandler::NewL()");
37 ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	31	CSPAudioHandler* self = new (ELeave) CSPAudioHandler();
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	32	CleanupStack::PushL(self);
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	33	self->ConstructL();
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	34	CleanupStack::Pop(self);
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	35	return self;
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	36	}
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	37
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	38	// ---------------------------------------------------------------------------
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	39	// Destructs the object by canceling first ongoing monitoring.
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	40	// ---------------------------------------------------------------------------
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	41	//
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	42	CSPAudioHandler::~CSPAudioHandler()
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	43	{
72 c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	44	CSPLOGSTRING(CSPOBJECT, "CSPAudioHandler::~CSPAudioHandler()");
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	45	if (iTimer)
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	46	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	47	iTimer->CancelNotify();
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	48	delete iTimer;
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	49	}
37 ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	50	delete iTmsHandler;
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	51	}
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	52
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	53	// ---------------------------------------------------------------------------
72 c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	54	// CSPAudioHandler::SetObserver
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	55	// ---------------------------------------------------------------------------
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	56	//
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	57	void CSPAudioHandler::SetObserver(MCSPAudioHandlerObserver& aObserver)
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	58	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	59	CSPLOGSTRING(CSPOBJECT, "CSPAudioHandler::SetObserver()");
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	60	iObserver = &aObserver;
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	61	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	62
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	63	// ---------------------------------------------------------------------------
37 ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	64	// CSPAudioHandler::Start
72 c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	65	// Note: Client must pass the observer through SetObserver() prior to calling
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	66	// Start(), otherwise MTmsHandlerObserver callbacks will be missed.
37 ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	67	// ---------------------------------------------------------------------------
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	68	//
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	69	void CSPAudioHandler::Start()
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	70	{
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	71	iCallCount++;
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	72	CSPLOGSTRING2(CSPINT, "CSPAudioHandler::Start callcount: %d", iCallCount);
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	73	if (iTmsHandler && iCallCount == 1)
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	74	{
72 c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	75	TInt err = iTmsHandler->StartStreams();
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	76	if (err != KErrNone)
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	77	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	78	AudioStreamsError(err);
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	79	}
37 ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	80	}
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	81	}
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	82
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	83	// ---------------------------------------------------------------------------
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	84	// CSPAudioHandler::Stop
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	85	// ---------------------------------------------------------------------------
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	86	//
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	87	void CSPAudioHandler::Stop()
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	88	{
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	89	CSPLOGSTRING2(CSPINT, "CSPAudioHandler::Stop callcount: %d", iCallCount);
72 c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	90	if (iTimer)
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	91	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	92	iTimer->CancelNotify();
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	93	}
37 ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	94	if (iTmsHandler && iCallCount == 1)
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	95	{
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	96	iTmsHandler->StopStreams();
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	97	iCallCount--;
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	98	}
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	99	else if (iCallCount > 1)
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	100	{
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	101	iCallCount--;
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	102	}
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	103	}
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	104
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	105	// ---------------------------------------------------------------------------
72 c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	106	// CSPAudioHandler::ReportAudioFailureAfterTimeout
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	107	// ---------------------------------------------------------------------------
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	108	//
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	109	void CSPAudioHandler::ReportAudioFailureAfterTimeout(TInt aTimeout)
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	110	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	111	CSPLOGSTRING(CSPOBJECT, "CSPAudioHandler::ReportAudioFailureAfterTimeout()");
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	112
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	113	if (iTmsHandler)
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	114	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	115	// Make sure audio streams are not already active, so we don't
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	116	// accidentaly hangup the call by setting the timer.
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	117	if (iTimer && !iTmsHandler->AreStreamsStarted())
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	118	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	119	if (iTimer->IsNotifyOngoing())
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	120	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	121	iTimer->CancelNotify();
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	122	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	123	iTimer->NotifyAfter(aTimeout, *this);
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	124	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	125	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	126	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	127
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	128	// ---------------------------------------------------------------------------
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	129	// CSPAudioHandler::AudioStreamsStarted
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	130	// From MTmsHandlerObserver
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	131	// ---------------------------------------------------------------------------
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	132	//
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	133	void CSPAudioHandler::AudioStreamsStarted()
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	134	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	135	CSPLOGSTRING(CSPOBJECT, "CSPAudioHandler::AudioStreamsStarted()");
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	136	if (iTimer)
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	137	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	138	iTimer->CancelNotify();
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	139	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	140	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	141
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	142	// ---------------------------------------------------------------------------
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	143	// CSPAudioHandler::AudioStreamsError
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	144	// From MTmsHandlerObserver
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	145	// ---------------------------------------------------------------------------
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	146	//
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	147	void CSPAudioHandler::AudioStreamsError(TInt /aError/)
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	148	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	149	CSPLOGSTRING(CSPOBJECT, "CSPAudioHandler::AudioStreamsError()");
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	150	if (iTimer)
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	151	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	152	iTimer->CancelNotify();
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	153	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	154
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	155	// Note: The observer must be provided in SetObserver() prior to Start()
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	156	// request, otherwise error conditions will not be propagated to the client.
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	157	if (iObserver)
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	158	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	159	iObserver->AudioStartingFailed();
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	160	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	161	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	162
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	163	// ---------------------------------------------------------------------------
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	164	// CSPAudioHandler::TimerEvent
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	165	// From MCSPTimerObserver
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	166	// ---------------------------------------------------------------------------
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	167	//
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	168	void CSPAudioHandler::TimerEvent()
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	169	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	170	CSPLOGSTRING(CSPOBJECT, "CSPAudioHandler::TimerEvent()");
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	171	if (iObserver)
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	172	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	173	iObserver->AudioStartingFailed();
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	174	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	175	if (iTmsHandler)
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	176	{
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	177	iTmsHandler->StopStreams();
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	178	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	179	}
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	180
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	181	// ---------------------------------------------------------------------------
37 ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	182	// Constructs the monitor.
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	183	// ---------------------------------------------------------------------------
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	184	//
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	185	CSPAudioHandler::CSPAudioHandler()
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	186	{
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	187	CSPLOGSTRING(CSPOBJECT, "CSPAudioHandler::CSPAudioHandler()");
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	188	iCallCount = 0; // Active calls count
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	189	}
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	190
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	191	// ---------------------------------------------------------------------------
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	192	// Second phase construction.
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	193	// ---------------------------------------------------------------------------
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	194	//
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	195	void CSPAudioHandler::ConstructL()
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	196	{
72 c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	197	CSPLOGSTRING(CSPOBJECT, "CSPAudioHandler::ConstructL()");
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	198	iTmsHandler = TmsHandler::NewL(*this);
c76a0b1755b9 Revision: 201035 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: 37 diff changeset	199	iTimer = CSPTimer::NewL();
37 ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	200	}
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	201
ba76fc04e6c2 Revert last code drop. Pat Downey <patd@symbian.org> parents: diff changeset	202	// End of file

author	Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
	Fri, 17 Sep 2010 08:29:19 +0300
changeset 72	c76a0b1755b9
parent 37	ba76fc04e6c2
permissions	-rw-r--r--