// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).+
−
// All rights reserved.+
−
// This component and the accompanying materials are made available+
−
// under the terms of "Eclipse Public License v1.0"+
−
// which accompanies this distribution, and is available+
−
// at the URL "http://www.eclipse.org/legal/epl-v10.html".+
−
//+
−
// Initial Contributors:+
−
// Nokia Corporation - initial contribution.+
−
//+
−
// Contributors:+
−
//+
−
// Description:+
−
//+
−
#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS+
−
#include <tzuserdefineddata.h>+
−
#endif+
−
#include "timezoneserver.h"+
−
#include "timezonesession.h"+
−
+
−
// Set server priority+
−
const TInt KServerPriority = 0;  // EStandard Priority+
−
+
−
// indexes into TPolicyElement::KPolicyElements+
−
#define KPolicyElementWriteDeviceData  		0+
−
#define KPolicyElementReadUserData  		1+
−
#define KPolicyElementWriteUserData  		2+
−
+
−
// opcodes ranges with different security policies +
−
const TUint KRangeCount = 5; +
−
+
−
const TInt KOpCodeRanges[KRangeCount] = +
−
	{	+
−
	KCapabilityNone,+
−
	KCapabilityWriteDeviceData,+
−
	KCapabilityReadUserData,+
−
	KCapabilityWriteUserData,+
−
	CTzServer::ENotSupported+
−
	};+
−
+
−
const TUint8 KElementsIndex[KRangeCount] =+
−
	{+
−
	CPolicyServer::EAlwaysPass,		+
−
	KPolicyElementWriteDeviceData,+
−
	KPolicyElementReadUserData,+
−
	KPolicyElementWriteUserData,+
−
	CPolicyServer::ENotSupported	+
−
	};+
−
+
−
const CPolicyServer::TPolicyElement KPolicyElements[] = +
−
	{+
−
	{_INIT_SECURITY_POLICY_C1(ECapabilityWriteDeviceData), CPolicyServer::EFailClient}, // KPolicyElementWriteDeviceData+
−
	{_INIT_SECURITY_POLICY_C1(ECapabilityReadUserData), CPolicyServer::EFailClient}, // KPolicyElementReadUserData+
−
	{_INIT_SECURITY_POLICY_C1(ECapabilityWriteUserData), CPolicyServer::EFailClient}, // KPolicyElementWriteUserData+
−
	};+
−
+
−
const CPolicyServer::TPolicy KTzSrvrPolicy =+
−
	{+
−
	CPolicyServer::EAlwaysPass, //specifies all connect attempts should pass+
−
	KRangeCount,+
−
	KOpCodeRanges,+
−
	KElementsIndex, 			// what each range is compared to +
−
	KPolicyElements 			// what policies range is compared to+
−
	};+
−
+
−
// Create Tz Server+
−
CTzServer* CTzServer::NewL()+
−
	{+
−
	CTzServer* self = new (ELeave) CTzServer(KServerPriority);+
−
	CleanupStack::PushL(self);+
−
+
−
	self->ConstructL();+
−
+
−
	CleanupStack::Pop(self);+
−
	return self;+
−
	}+
−
+
−
CTzServer::~CTzServer()+
−
	{+
−
	delete iTzLocalizationDb;+
−
	delete iTimeZoneMgr;+
−
	delete iTzUserDataDb;+
−
	delete iTzSwiObserver;+
−
	}+
−
+
−
CTzServer::CTzServer(TInt aPriority)+
−
:CPolicyServer(aPriority, KTzSrvrPolicy, ESharableSessions)+
−
	{+
−
	}+
−
+
−
// Create and connect to the file server+
−
// Rename the server process to "TZServer"+
−
// Start the server+
−
//+
−
void CTzServer::ConstructL()+
−
	{+
−
	iTzUserDataDb = CTzUserDataDb::NewL();+
−
	iTzSwiObserver = CTzSwiObserver::NewL();+
−
	iTimeZoneMgr = CTzConfigAgent::NewL(*this, *iTzUserDataDb, *iTzSwiObserver);+
−
	iTzLocalizationDb = CTzLocalizationDb::NewL(*this);+
−
	iTimeZoneMgr->SetLocalizationDb(iTzLocalizationDb);+
−
	iTzUserDataDb->AddObserverL(iTimeZoneMgr);+
−
	iTimeZoneMgr->AddObserverL(iTzLocalizationDb);+
−
	StartL(KTimeZoneServerName); +
−
	}+
−
+
−
// Create a new server session+
−
CSession2* CTzServer::NewSessionL(const TVersion& aVersion,const RMessage2& /*aMessage*/) const+
−
	{+
−
	TVersion ver(KTimeZoneServerMajorVersion, KTimeZoneServerMinorVersion, KTimeZoneServerBuildVersion);+
−
	if (!User::QueryVersionSupported(ver,aVersion))+
−
		{+
−
		User::Leave(KErrNotSupported);+
−
		}+
−
+
−
	CTzServerSession* session = CTzServerSession::NewL();+
−
+
−
	SessionAdded();+
−
	return session;+
−
	}+
−
+
−
void CTzServer::SessionClosed() const+
−
	{+
−
	// Called when a session exits+
−
	// If this is the last session for the server, then stop the scheduler so server can be destroyed+
−
	// outside the context of this call+
−
	--iSessionCount;+
−
	if (iSessionCount == 0)+
−
		{+
−
		CActiveScheduler::Stop();+
−
		}+
−
	}+
−
+
−
void CTzServer::SessionAdded() const+
−
	{+
−
	iSessionCount++;+
−
	}+
−
+
−
// Notifies Change to all client sessions+
−
// each client is responsible for rejecting the call +
−
// if there is no pending request+
−
void CTzServer::NotifyTZStatusChange(RTz::TTzChanges aChange, const TAny* aRequester)+
−
	{+
−
	iSessionIter.SetToFirst();+
−
	CSession2* pS;+
−
	while ((pS = iSessionIter++)!=NULL)+
−
		{+
−
		(static_cast<CTzServerSession*>(pS))->NotifyTZStatusChange(aChange, aRequester);+
−
		}+
−
	}+
−
+
−
//+
−
//	Message servicing failed. Complete message with error code and restart+
−
//+
−
void CTzServer::Error(TInt aError)+
−
	{+
−
	Message().Complete(aError);+
−
	ReStart();+
−
	}+
−