devsound/devsoundrefplugin/src/platsec/server/Policy/MmfAudioPolicyStart.cpp
author hgs
Fri, 08 Oct 2010 19:40:43 +0100
changeset 0 79dd3e2336a0
permissions -rw-r--r--
2010wk36_01
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
0
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
     1
// Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
     2
// All rights reserved.
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
     3
// This component and the accompanying materials are made available
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
     4
// under the terms of "Eclipse Public License v1.0"
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
     5
// which accompanies this distribution, and is available
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
     6
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
     7
//
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
     8
// Initial Contributors:
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
     9
// Nokia Corporation - initial contribution.
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    10
//
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    11
// Contributors:
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    12
//
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    13
// Description:
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    14
//
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    15
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    16
#include <e32std.h>
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    17
#include <ecom/ecom.h>
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    18
#include "MmfAudioPolicyServer.h"
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    19
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    20
_LIT(KMMFAudioPolicyServerName,"MMFAudioPolicyServer");
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    21
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    22
EXPORT_C TInt CMMFAudioPolicyServer::StartThread(TAny* aParms)
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    23
/**
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    24
Thread entry-point function.
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    25
The TServerStart objects is passed as the thread parameter
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    26
**/
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    27
	{
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    28
	TInt err = KErrNone;
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    29
	__UHEAP_MARK;
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    30
	//This line will be used if parameters need to be passed.
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    31
	TServerStart* start = reinterpret_cast<TServerStart*>(aParms);
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    32
	CTrapCleanup* cleanup = CTrapCleanup::New();
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    33
	if (!cleanup)
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    34
		{
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    35
		err = KErrNoMemory;
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    36
		}
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    37
	else
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    38
		{
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    39
		TRAP(err, StartThreadL(*start));
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    40
		}
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    41
	delete cleanup;
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    42
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    43
	REComSession::FinalClose();
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    44
	__UHEAP_MARKEND;
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    45
	return err;
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    46
	}
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    47
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    48
void CMMFAudioPolicyServer::StartThreadL(TServerStart& aStart)
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    49
	{
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    50
	CActiveScheduler* sched = new(ELeave) CActiveScheduler;
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    51
	CleanupStack::PushL(sched);
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    52
	
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    53
	CActiveScheduler::Install(sched);
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    54
	//Rename Audio Policy server name
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    55
	RThread audioPolicyThread;
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    56
	TName name;
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    57
    name.Append(KMMFAudioPolicyServerName);
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    58
	//We are ignoring the error code returned from User::RenameThread
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    59
	//as it is not important here, may be for profiling
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    60
	User::RenameThread(name);
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    61
	CMMFAudioPolicyServer* server = CMMFAudioPolicyServer::NewL();
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    62
	CleanupStack::PushL(server);
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    63
	
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    64
	aStart.iPolicyServerHandle = server->Server();
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    65
	// Sync with the client and enter the active scheduler
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    66
	RThread::Rendezvous(KErrNone);
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    67
	sched->Start();
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    68
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    69
	CleanupStack::PopAndDestroy(2, sched); // sched, server
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    70
	}
79dd3e2336a0 2010wk36_01
hgs
parents:
diff changeset
    71