FCL/sf/mw/mmmw: mmserv/tms/tmscallserver/src/tmsdtmfprovider.cpp@b67dd1fc57c5 (annotated)

14 80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	1	/*
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	2	* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	3	* All rights reserved.
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	4	* This component and the accompanying materials are made available
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	5	* under the terms of "Eclipse Public License v1.0"
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	6	* which accompanies this distribution, and is available
80975da52420 Revision: 201015 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".
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	8	*
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	9	* Initial Contributors:
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	10	* Nokia Corporation - initial contribution.
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	11	*
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	12	* Contributors:
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	13	*
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	14	* Description: Telephony Multimedia Service
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	15	*
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	16	*/
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	17
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	18	#include <etelmm.h>
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	19	#include <rmmcustomapi.h>
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	20	#include "tmsdtmfprovider.h"
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	21	#include "tmsdtmfobserver.h"
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	22	#include "tmsutility.h"
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	23	#include "tmseteldtmfmonitor.h"
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	24	#include "tmseteldtmfstopmonitor.h"
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	25
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	26	using namespace TMS;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	27
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	28	TMSDTMFProvider* TMSDTMFProvider::NewL()
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	29	{
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	30	TRACE_PRN_FN_ENT;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	31	TMSDTMFProvider* self = new (ELeave) TMSDTMFProvider();
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	32	CleanupStack::PushL(self);
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	33	self->ConstructL();
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	34	CleanupStack::Pop(self);
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	35	TRACE_PRN_FN_EXT;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	36	return self;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	37	}
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	38
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	39	// -----------------------------------------------------------------------------
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	40	// Destructor of the object.
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	41	// -----------------------------------------------------------------------------
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	42	//
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	43	TMSDTMFProvider::~TMSDTMFProvider()
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	44	{
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	45	TRACE_PRN_FN_ENT;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	46	Cancel();
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	47	iObservers.Close();
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	48	delete iMonitor;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	49	delete iStopMonitor;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	50
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	51	iMmCustom.Close();
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	52	iPhone.Close();
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	53	iServer.UnloadPhoneModule(iTsyname);
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	54	iServer.Close();
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	55	TRACE_PRN_FN_EXT;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	56	}
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	57
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	58	// -----------------------------------------------------------------------------
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	59	// Constructs the requester.
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	60	// -----------------------------------------------------------------------------
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	61	//
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	62	TMSDTMFProvider::TMSDTMFProvider() :
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	63	CActive(EPriorityStandard)
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	64	{
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	65	TRACE_PRN_FN_ENT;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	66	CActiveScheduler::Add(this);
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	67	TRACE_PRN_FN_EXT;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	68	}
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	69
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	70	// -----------------------------------------------------------------------------
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	71	// Constructs the requester in the second phase.
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	72	// -----------------------------------------------------------------------------
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	73	//
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	74	void TMSDTMFProvider::ConstructL()
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	75	{
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	76	TRACE_PRN_FN_ENT;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	77
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	78	CleanupClosePushL(iServer);
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	79	User::LeaveIfError(iServer.Connect());
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	80
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	81	TRACE_PRN_N(_L("**TMS ETel iServer.Connect"));
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	82
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	83	iServer.GetTsyName(0, iTsyname);
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	84
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	85	//Load in the phone device driver
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	86	User::LeaveIfError(iServer.LoadPhoneModule(iTsyname));
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	87
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	88	TRACE_PRN_N(_L("**TMS ETel iServer.LoadPhoneModule"));
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	89
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	90	//Find the number of phones available from the tel server
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	91	gint numberPhones;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	92	User::LeaveIfError(iServer.EnumeratePhones(numberPhones));
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	93
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	94	TRACE_PRN_N(_L("**TMS ETel iServer.EnumeratePhones"));
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	95
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	96	//Check there are available phones
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	97	if (numberPhones < 1)
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	98	{
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	99	User::Leave(KErrNotFound);
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	100	}
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	101
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	102	//Get info about the first available phone
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	103	RTelServer::TPhoneInfo info;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	104	User::LeaveIfError(iServer.GetPhoneInfo(0, info));
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	105
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	106	TRACE_PRN_N(_L("**TMS ETel iServer.GetPhoneInfo"));
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	107
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	108	CleanupClosePushL(iPhone);
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	109	User::LeaveIfError(iPhone.Open(iServer, info.iName));
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	110
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	111	TRACE_PRN_N(_L("**TMS ETel iPhone.Open"));
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	112
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	113	RMobilePhone::TLineInfo lineInfo;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	114	User::LeaveIfError(iPhone.GetLineInfo(0, lineInfo));
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	115
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	116	TRACE_PRN_N(_L("**TMS ETel iPhone.GetLineInfo"));
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	117
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	118	gint errorCode = iMmCustom.Open(iPhone);
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	119
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	120	if (!iPhone.SubSessionHandle() \|\| !iMmCustom.SubSessionHandle())
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	121	{
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	122	User::Leave(KErrArgument);
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	123	}
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	124	iMonitor = TMSEtelDtmfMonitor::NewL(*this, iMmCustom);
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	125	iMonitor->StartMonitoring();
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	126	iStopMonitor = TMSEtelDtmfStopMonitor::NewL(*this, iPhone);
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	127	// iStopMonitor->StartMonitoring();
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	128
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	129	CleanupStack::Pop(2);//telserver,phone
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	130	TRACE_PRN_FN_EXT;
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	131	}
80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	132
20 b67dd1fc57c5 201019 hgs parents: 14 diff changeset	133	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	134	// Notifies observers about a DTMF event
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	135	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	136	//
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	137	void TMSDTMFProvider::NotifyDTMFEvent(
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	138	const TMSDTMFObserver::TCCPDtmfEvent aEvent, const gint aError,
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	139	const TChar aTone)
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	140	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	141	TRACE_PRN_FN_ENT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	142	for (gint i = 0; i < iObservers.Count(); i++)
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	143	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	144	TMSDTMFObserver* obs = iObservers[i];
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	145	if (obs)
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	146	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	147	iObservers[i]->HandleDTMFEvent(aEvent, aError, aTone);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	148	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	149	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	150	TRACE_PRN_FN_EXT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	151	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	152
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	153	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	154	// Cancel DTMF string sending
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	155	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	156	//
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	157	gint TMSDTMFProvider::CancelDtmfStringSending()
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	158	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	159	TRACE_PRN_FN_ENT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	160	gint ret(KErrAlreadyExists);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	161	if (IsActive())
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	162	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	163	Cancel();
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	164	ret = KErrNone;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	165	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	166	TRACE_PRN_FN_EXT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	167	return ret;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	168	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	169
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	170	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	171	// Starts DTMF string sending
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	172	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	173	//
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	174	gint TMSDTMFProvider::StartDtmfTone(const TChar aTone)
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	175	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	176	TRACE_PRN_FN_ENT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	177	gint ret(KErrAlreadyExists);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	178	if (!IsActive())
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	179	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	180	ret = iPhone.StartDTMFTone(aTone);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	181	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	182	TRACE_PRN_FN_EXT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	183	return ret;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	184	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	185
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	186	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	187	// Stop DTMF tone
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	188	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	189	//
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	190	gint TMSDTMFProvider::StopDtmfTone()
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	191	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	192	TRACE_PRN_FN_ENT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	193	gint ret(KErrAlreadyExists);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	194	if (!IsActive())
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	195	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	196	ret = iPhone.StopDTMFTone();
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	197	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	198	TRACE_PRN_FN_EXT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	199	return ret;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	200	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	201
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	202	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	203	// Send DTMF string
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	204	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	205	//
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	206	gint TMSDTMFProvider::SendDtmfToneString(const TDesC& aString)
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	207	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	208	TRACE_PRN_FN_ENT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	209	gint ret = KErrInUse;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	210	if (!IsActive())
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	211	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	212	iStatus = KRequestPending;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	213	iPhone.SendDTMFTones(iStatus, aString);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	214	SetActive();
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	215	ret = KErrNone;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	216	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	217	TRACE_PRN_FN_EXT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	218	return ret;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	219	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	220
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	221	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	222	// Continue DTMF string sending
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	223	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	224	//
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	225	gint TMSDTMFProvider::ContinueDtmfStringSending(const gboolean aContinue)
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	226	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	227	TRACE_PRN_FN_ENT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	228	gint status = iPhone.ContinueDTMFStringSending(aContinue);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	229	TRACE_PRN_FN_EXT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	230	return status;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	231	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	232
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	233	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	234	// Adds observer.
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	235	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	236	//
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	237	void TMSDTMFProvider::AddObserver(const TMSDTMFObserver& aObserver)
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	238	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	239	TRACE_PRN_FN_ENT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	240	if (iObservers.Find(&aObserver) == KErrNotFound)
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	241	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	242	iObservers.Append(&aObserver);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	243	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	244	TRACE_PRN_FN_EXT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	245	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	246
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	247	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	248	// Removes given observer.
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	249	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	250	//
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	251	gint TMSDTMFProvider::RemoveObserver(const TMSDTMFObserver& aObserver)
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	252	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	253	TRACE_PRN_FN_ENT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	254	gint ret = KErrNotFound;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	255	gint found = iObservers.Find(&aObserver);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	256	if (found != KErrNotFound)
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	257	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	258	iObservers.Remove(found);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	259	ret = KErrNone;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	260	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	261	TRACE_PRN_FN_EXT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	262	return ret;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	263	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	264
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	265	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	266	// From CActive.
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	267	// Handles request completion.
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	268	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	269	//
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	270	void TMSDTMFProvider::RunL()
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	271	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	272	TRACE_PRN_FN_ENT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	273	if (iStatus == KErrNone)
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	274	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	275	TMSDTMFObserver::TCCPDtmfEvent event =
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	276	TMSDTMFObserver::ECCPDtmfStringSendingCompleted;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	277	NotifyDTMFEvent(event, KErrNone, NULL);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	278	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	279	else
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	280	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	281	gint error = iStatus.Int();
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	282	if (error != KErrCancel)
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	283	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	284	TMSDTMFObserver::TCCPDtmfEvent event =
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	285	TMSDTMFObserver::ECCPDtmfStringSendingCompleted;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	286	NotifyDTMFEvent(event, error, NULL);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	287	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	288	// Cancel is not notified
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	289	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	290	TRACE_PRN_FN_EXT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	291	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	292
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	293	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	294	// From CActive
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	295	// Canceling functionality.
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	296	// -----------------------------------------------------------------------------
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	297	//
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	298	void TMSDTMFProvider::DoCancel()
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	299	{
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	300	TRACE_PRN_FN_ENT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	301	iPhone.CancelAsyncRequest(EMobilePhoneSendDTMFTones);
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	302	TRACE_PRN_FN_EXT;
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	303	}
b67dd1fc57c5 201019 hgs parents: 14 diff changeset	304
14 80975da52420 Revision: 201015 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	305	// End of File

author	hgs
	Fri, 14 May 2010 18:19:45 -0500
changeset 20	b67dd1fc57c5
parent 14	80975da52420
permissions	-rw-r--r--