--- a/qtmobileextensions/src/settingsmanager/cpublishandsubscribehandler.cpp Tue Aug 31 16:02:37 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,296 +0,0 @@
-/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-*
-* This program is free software: you can redistribute it and/or modify
-* it under the terms of the GNU Lesser General Public License as published by
-* the Free Software Foundation, version 2.1 of the License.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU Lesser General Public License for more details.
-*
-* You should have received a copy of the GNU Lesser General Public License
-* along with this program. If not,
-* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
-*
-* Description:
-*
-*/
-
-#include "cpublishandsubscribehandler.h"
-#include <e32property.h>
-
-#include "xqsettingskey.h"
-
-CPublishAndSubscribeHandler* CPublishAndSubscribeHandler::NewL(TUid aUid)
-{
- CPublishAndSubscribeHandler* self = new (ELeave) CPublishAndSubscribeHandler(aUid);
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(self);
- return self;
-}
-
-void CPublishAndSubscribeHandler::ConstructL()
-{
-}
-
-CPublishAndSubscribeHandler::CPublishAndSubscribeHandler(TUid aUid)
- : m_uid(aUid)
-{
-}
-
-CPublishAndSubscribeHandler::~CPublishAndSubscribeHandler()
-{
-}
-
-void CPublishAndSubscribeHandler::setObserver(MSettingsHandlerObserver* observer)
-{
- m_observer = observer;
-}
-
-TInt CPublishAndSubscribeHandler::getValue(unsigned long key, TInt& value)
-{
- return RProperty::Get(m_uid, key, value);
-}
-
-TInt CPublishAndSubscribeHandler::getValue(unsigned long /*key*/, TReal& /*value*/)
-{
- return KErrArgument;
-}
-
-void CPublishAndSubscribeHandler::getValueL(unsigned long key, RBuf8& value)
-{
- TInt err = RProperty::Get(m_uid, key, value);
- if (err == KErrOverflow)
- {
- value.ReAllocL(RProperty::KMaxPropertySize);
- err = RProperty::Get(m_uid, key, value);
- if (err == KErrOverflow)
- {
- value.ReAllocL(RProperty::KMaxLargePropertySize);
- err = RProperty::Get(m_uid, key, value);
- }
- }
- User::LeaveIfError(err);
-}
-
-void CPublishAndSubscribeHandler::getValueL(unsigned long key, RBuf16& value)
-{
- TInt err = RProperty::Get(m_uid, key, value);
- if (err == KErrOverflow)
- {
- value.ReAllocL(RProperty::KMaxPropertySize);
- err = RProperty::Get(m_uid, key, value);
- if (err == KErrOverflow)
- {
- value.ReAllocL(RProperty::KMaxLargePropertySize);
- err = RProperty::Get(m_uid, key, value);
- }
- }
- User::LeaveIfError(err);
-}
-
-TInt CPublishAndSubscribeHandler::setValue(unsigned long key, const TInt& value)
-{
- return RProperty::Set(m_uid, key, value);
-}
-
-TInt CPublishAndSubscribeHandler::setValue(unsigned long /*key*/, const TReal& /*value*/)
-{
- return KErrArgument;
-}
-
-TInt CPublishAndSubscribeHandler::setValue(unsigned long key, const TDesC8& value)
-{
- return RProperty::Set(m_uid, key, value);
-}
-
-TInt CPublishAndSubscribeHandler::setValue(unsigned long key, const TDesC16& value)
-{
- return RProperty::Set(m_uid, key, value);
-}
-
-TInt CPublishAndSubscribeHandler::defineProperty(unsigned long key, XQSettingsManager::Type type)
-{
- switch (type)
- {
- case XQSettingsManager::TypeInt:
- {
- return RProperty::Define(m_uid, key, RProperty::EInt);
- }
- case XQSettingsManager::TypeString:
- {
- return RProperty::Define(m_uid, key, RProperty::EText);
- }
- case XQSettingsManager::TypeByteArray:
- {
- return RProperty::Define(m_uid, key, RProperty::EByteArray);
- }
- case XQSettingsManager::TypeDouble:
- default:
- {
- return KErrArgument;
- }
- }
-}
-
-TInt CPublishAndSubscribeHandler::defineProperty(unsigned long key, XQSettingsManager::Type type,
- const XQPublishAndSubscribeSecurityPolicy& readPolicy, const XQPublishAndSubscribeSecurityPolicy& writePolicy)
-{
- switch (type)
- {
- case XQSettingsManager::TypeInt:
- {
- return RProperty::Define(m_uid, key, RProperty::EInt, symbianPolicy(readPolicy), symbianPolicy(writePolicy));
- }
- case XQSettingsManager::TypeString:
- {
- return RProperty::Define(m_uid, key, RProperty::EText, symbianPolicy(readPolicy), symbianPolicy(writePolicy));
- }
- case XQSettingsManager::TypeByteArray:
- {
- return RProperty::Define(m_uid, key, RProperty::EByteArray, symbianPolicy(readPolicy), symbianPolicy(writePolicy));
- }
- case XQSettingsManager::TypeDouble:
- default:
- {
- return KErrArgument;
- }
- }
-}
-
-TSecurityPolicy CPublishAndSubscribeHandler::symbianPolicy(const XQPublishAndSubscribeSecurityPolicy& policy)
-{
- //Use constructor for EAlwaysFail or EAlwaysPass
- switch (policy.secPolicyType())
- {
- case XQPublishAndSubscribeSecurityPolicy::SecPolicyAlwaysFail:
- {
- return TSecurityPolicy(TSecurityPolicy::EAlwaysFail);
- }
- case XQPublishAndSubscribeSecurityPolicy::SecPolicyAlwaysPass:
- {
- return TSecurityPolicy(TSecurityPolicy::EAlwaysPass);
- }
- default:
- {
- break;
- }
- }
-
- TCapability capability1 = ECapability_None;
- TCapability capability2 = ECapability_None;
- TCapability capability3 = ECapability_None;
- TCapability capability4 = ECapability_None;
- TCapability capability5 = ECapability_None;
- TCapability capability6 = ECapability_None;
- TCapability capability7 = ECapability_None;
-
- const QList<XQPublishAndSubscribeSecurityPolicy::Capability>& capabilities = policy.capabilities();
-
- if (capabilities.count() > 0) capability1 = symbianCapability(capabilities[0]);
- if (capabilities.count() > 1) capability2 = symbianCapability(capabilities[1]);
- if (capabilities.count() > 2) capability3 = symbianCapability(capabilities[2]);
- if (capabilities.count() > 3) capability4 = symbianCapability(capabilities[3]);
- if (capabilities.count() > 4) capability5 = symbianCapability(capabilities[4]);
- if (capabilities.count() > 5) capability6 = symbianCapability(capabilities[5]);
- if (capabilities.count() > 6) capability7 = symbianCapability(capabilities[6]);
-
- long int secureId = policy.secureId().uid();
- if (secureId != -1)
- {
- //Use constructor for TSecureId + max 3 capabilities
- return TSecurityPolicy(TSecureId(secureId), capability1, capability2, capability3);
- }
-
- long int vendorId = policy.vendorId().uid();
- if (vendorId != -1)
- {
- //Use constructor for TVendorId + max 3 capabilities
- return TSecurityPolicy(TVendorId(vendorId), capability1, capability2, capability3);
- }
-
- if (capabilities.count() < 4)
- {
- //Use constructor for max 3 capabilities
- return TSecurityPolicy(capability1, capability2, capability3);
- }
- else
- {
- //Use constructor for max 7 capabilities
- return TSecurityPolicy(capability1, capability2, capability3, capability4, capability5, capability6, capability7);
- }
-}
-
-TCapability CPublishAndSubscribeHandler::symbianCapability(const XQPublishAndSubscribeSecurityPolicy::Capability& capability)
-{
- switch (capability)
- {
- case XQPublishAndSubscribeSecurityPolicy::CapabilityTCB: return ECapabilityTCB;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityCommDD: return ECapabilityCommDD;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityPowerMgmt: return ECapabilityPowerMgmt;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityMultimediaDD: return ECapabilityMultimediaDD;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityReadDeviceData: return ECapabilityReadDeviceData;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityWriteDeviceData: return ECapabilityWriteDeviceData;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityDRM: return ECapabilityDRM;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityTrustedUI: return ECapabilityTrustedUI;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityProtServ: return ECapabilityProtServ;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityDiskAdmin: return ECapabilityDiskAdmin;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityNetworkControl: return ECapabilityNetworkControl;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityAllFiles: return ECapabilityAllFiles;
- case XQPublishAndSubscribeSecurityPolicy::CapabilitySwEvent: return ECapabilitySwEvent;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityNetworkServices: return ECapabilityNetworkServices;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityLocalServices: return ECapabilityLocalServices;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityReadUserData: return ECapabilityReadUserData;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityWriteUserData: return ECapabilityWriteUserData;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityLocation: return ECapabilityLocation;
- case XQPublishAndSubscribeSecurityPolicy::CapabilitySurroundingsDD: return ECapabilitySurroundingsDD;
- case XQPublishAndSubscribeSecurityPolicy::CapabilityUserEnvironment: return ECapabilityUserEnvironment;
- default:
- {
- break;
- }
- }
- return TCapability();
-}
-
-TInt CPublishAndSubscribeHandler::deleteProperty(unsigned long key)
-{
- return RProperty::Delete(m_uid, key);
-}
-
-bool CPublishAndSubscribeHandler::handleStartMonitoring(const XQSettingsKey& key, XQSettingsManager::Type type, MSettingsHandlerObserver& observer, TInt& error)
-{
- if (m_monitors.contains(key.key()))
- {
- error = KErrAlreadyExists;
- return false;
- }
- CPubSubMonitor* newMonitor = new CPubSubMonitor(key, type, observer);
- if (newMonitor)
- {
- m_monitors[key.key()] = newMonitor;
- error = newMonitor->StartMonitoring();
- return error == KErrNone;
- }
- error = KErrNoMemory;
- return false;
-}
-
-bool CPublishAndSubscribeHandler::handleStopMonitoring(const XQSettingsKey& key, TInt& error)
-{
- if (!m_monitors.contains(key.key()))
- {
- error = KErrNotFound;
- return false;
- }
- const long int itemKey = key.key();
- CPubSubMonitor* monitor = m_monitors[itemKey];
- m_monitors.remove(itemKey);
- delete monitor;
-
- return error == KErrNone;
-}