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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* Entry library for launching Wlan Login application.
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*/
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// System includes
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#include <xqservicerequest.h>
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#include <xqappmgr.h>
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// User includes
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#include "ictswlanlogininterface.h"
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#include "wlanloginservice.h"
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#include "ictsqtwrapper.h"
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#include "OstTraceDefinitions.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "ictswlanlogininterfaceTraces.h"
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#endif
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/*!
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\class IctsWlanLoginInterface
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\brief This class provides a Qt API for running Internet connectivity test
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against WLAN accesspoint. If authentication is needed this component
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launches WLAN Login application through Qt Highway to render
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authentication Web page.
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*/
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// External function prototypes
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// Local constants
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// ======== LOCAL FUNCTIONS ========
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// ======== MEMBER FUNCTIONS ========
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/*!
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Constructor.
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*/
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IctsWlanLoginInterface::IctsWlanLoginInterface(QObject *parent) :
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QObject(parent),
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mIctsWrapper(NULL),
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mAiwMgr(NULL),
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mAsyncRequest(NULL),
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mIapId(0),
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mNetId(0)
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{
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OstTraceFunctionEntry0(ICTSWLANLOGININTERFACE_CONSTRUCTOR_ENTRY);
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mAiwMgr = new XQApplicationManager();
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OstTraceFunctionExit0(ICTSWLANLOGININTERFACE_CONSTRUCTOR_EXIT);
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}
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/*!
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Destructor.
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*/
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IctsWlanLoginInterface::~IctsWlanLoginInterface()
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{
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OstTraceFunctionEntry0(ICTSWLANLOGININTERFACE_DESTRUCTOR_ENTRY);
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if (mAsyncRequest){
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delete mAsyncRequest;
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}
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OstTraceFunctionExit0(ICTSWLANLOGININTERFACE_DESTRUCTOR_EXIT);
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}
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/*!
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Function for launching Wlan login application.
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@param [in] iapId Internet accesspoint id to be tested
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@param [in] netId network identifier of the connection to be used
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*/
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void IctsWlanLoginInterface::start(int iapId, int netId)
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{
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OstTraceFunctionEntry0(ICTSWLANLOGININTERFACE_START_ENTRY);
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// Create ICTS instance as we know needed parameters now
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mIctsWrapper = new IctsWrapper(iapId, netId, this);
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// Store identifiers for later use
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mIapId = iapId;
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mNetId = netId;
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bool connectStatus = connect(
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mIctsWrapper,
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SIGNAL(connectivityTestResult(IctsWrapper::ConnectivityTestResult, QUrl)),
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this,
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SLOT(handleConnectivityTestResult(IctsWrapper::ConnectivityTestResult, QUrl)));
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Q_ASSERT(connectStatus);
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mIctsWrapper->startConnectivityTest();
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OstTraceFunctionExit0(ICTSWLANLOGININTERFACE_START_EXIT);
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}
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/*!
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Function for launching Wlan login application.
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@param [in] iapId Internet accesspoint id to be used
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@param [in] netId network id of the connection to be used
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@param [in] url Redirection URL to be loaded
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*/
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void IctsWlanLoginInterface::wlanLoginAppStart(int iapId, int netId, QUrl url)
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{
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OstTraceFunctionEntry0(ICTSWLANLOGININTERFACE_WLANLOGINAPPSTART_ENTRY);
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// Execution of asynchronous and embedded Wlan Login start
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mAsyncRequest = mAiwMgr->create(
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"wlanlogin",
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"com.nokia.symbian.IWlanLogin",
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"start(int,int,QUrl)",
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false);
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// The Wlan Login service must always exist
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Q_ASSERT(mAsyncRequest);
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// Connect result handling signal
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bool connectStatus = connect(
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mAsyncRequest,
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SIGNAL(requestOk(const QVariant&)),
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this,
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SLOT(handleOk(const QVariant&)));
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Q_ASSERT(connectStatus == true);
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// Connect error handling signal or apply lastError function instead.
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connectStatus = connect(
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mAsyncRequest,
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SIGNAL(requestError(int,const QString&)),
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this,
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SLOT(handleError(int))); // Error string is ignored.
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Q_ASSERT(connectStatus == true);
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// Set function parameters
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QList<QVariant> args;
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args << iapId;
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args << netId;
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args << url;
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mAsyncRequest->setArguments(args);
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// The service is set asynchronous
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mAsyncRequest->setSynchronous(false);
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// Send the request
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bool status = mAsyncRequest->send();
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Q_ASSERT(status);
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OstTraceFunctionExit0(ICTSWLANLOGININTERFACE_WLANLOGINAPPSTART_EXIT);
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}
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/*!
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Function for handling request's response from QtHighway framework
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when transaction is OK. This is used only with asynchronous requests.
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@param [in] result Status received from WLAN Login application
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*/
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void IctsWlanLoginInterface::handleOk(const QVariant& result)
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{
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OstTraceFunctionEntry0(ICTSWLANLOGININTERFACE_HANDLEOK_ENTRY);
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ictsResultType ictsRes = IctsFailed;
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// Handling of result received from service.
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int i = result.toInt();
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WlanLoginService::WlanLoginStatus status =
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static_cast<WlanLoginService::WlanLoginStatus>(i);
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switch (status) {
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case WlanLoginService::WlanLoginStatusConnectionDropped:
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case WlanLoginService::WlanLoginStatusCancel:
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OstTrace0(
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TRACE_NORMAL,
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ICTSWLANLOGININTERFACE_HANDLEOK_CANCEL_TRACE,
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"WlanLoginStatusCancel or WlanLoginStatusConnectionDropped received ");
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// User has canceled Wlan Login and it has to be stopped
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stop();
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ictsRes = IctsCanceled;
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break;
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case WlanLoginService::WlanLoginStatusNext:
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OstTrace0(
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TRACE_NORMAL,
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ICTSWLANLOGININTERFACE_HANDLEOK_NEXT_TRACE,
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"WlanLoginStatusNext received");
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ictsRes = IctsHotspotPassed;
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break;
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case WlanLoginService::WlanLoginStatusFailed:
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OstTrace0( TRACE_NORMAL,
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ICTSWLANLOGININTERFACE_HANDLEOK_FAILED_TRACE,
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"WlanLoginStatusFailed received ");
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stop();
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ictsRes = IctsFailed;
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break;
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default:
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OstTrace0(
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TRACE_NORMAL,
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ICTSWLANLOGININTERFACE_HANDLEOK_UNEXPECTED_STATUS_TRACE,
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"Unexpected WlanLoginStatus received");
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break;
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}
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emit ictsResult(ictsRes);
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delete mAsyncRequest;
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mAsyncRequest = NULL;
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OstTraceFunctionExit0(ICTSWLANLOGININTERFACE_HANDLEOK_EXIT);
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}
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/*!
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Function for handling request's response from QtHighway framework
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when errors occured. This is used only with asynchronous requests.
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@param [in] errorCode Error code that was received
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*/
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void IctsWlanLoginInterface::handleError(int errorCode)
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{
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OstTraceFunctionEntry0(ICTSWLANLOGININTERFACE_HANDLEERROR_ENTRY);
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OstTrace1(
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TRACE_NORMAL,
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ICTSWLANLOGININTERFACE_ERRORCODE_TRACE,
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"errorCode=%d",
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errorCode);
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delete mAsyncRequest;
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mAsyncRequest = NULL;
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OstTraceFunctionExit0(ICTSWLANLOGININTERFACE_HANDLEERROR_EXIT);
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}
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/*!
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Function for stopping launched Wlan login application.
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*/
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void IctsWlanLoginInterface::stop()
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{
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OstTraceFunctionEntry0(ICTSWLANLOGININTERFACE_STOP_ENTRY);
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// Execution of synchronous and embedded Wlan Login stop
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QScopedPointer<XQAiwRequest> syncRequest(mAiwMgr->create(
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"wlanlogin",
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"com.nokia.symbian.IWlanLogin",
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"stop()",
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false));
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// The Wlan Login service must always exist
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Q_ASSERT(syncRequest);
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// The service is set synchronous
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syncRequest->setSynchronous(true);
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// Send the request
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bool status = syncRequest->send();
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Q_ASSERT(status);
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OstTraceFunctionExit0(ICTSWLANLOGININTERFACE_STOP_EXIT);
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}
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/*!
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Function for handling connectivityTestResult signal
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@param [in] result Internet connectivity test result
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@param [in] redirectUrl Possible redirection URL. Valid only when HttpAuthenticationNeeded result received.
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*/
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void IctsWlanLoginInterface::handleConnectivityTestResult(IctsWrapper::ConnectivityTestResult result, QUrl redirectUrl)
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{
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OstTraceFunctionEntry0(ICTSWLANLOGININTERFACE_HANDLECONNECTIVITYTESTRESULT_ENTRY);
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OstTrace1(TRACE_NORMAL,
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ICTSWLANLOGININTERFACE_HANDLECONNECTIVITYRESULT_RESULT_TRACE,
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"ConnectivityTestResult=%d",
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result);
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switch (result)
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{
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case IctsWrapper::ConnectionOk:
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OstTrace1(
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TRACE_BORDER,
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ICTSWLANLOGININTERFACE_HANDLECONNECTIVITYTESTRESULT_EMIT_ICTSRESULT_PASSED,
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"IctsWlanLoginInterface::handleConnectivityTestResult emit ictsResult;result=%d",
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IctsPassed);
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emit ictsResult(IctsPassed);
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break;
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case IctsWrapper::HttpAuthenticationNeeded:
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// Inform client that Hotspot authentication is needed.
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OstTrace0(
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TRACE_BORDER,
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ICTSWLANLOGININTERFACE_HANDLECONNECTIVITYTESTRESULT_EMIT_HOTSPOTCASE,
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"IctsWlanLoginInterface::handleConnectivityTestResult emit hotspotCase");
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emit hotspotCase();
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wlanLoginAppStart(mIapId, mNetId, redirectUrl);
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break;
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default:
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OstTrace1(
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TRACE_BORDER,
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ICTSWLANLOGININTERFACE_HANDLECONNECTIVITYTESTRESULT_EMIT_ICTS_RESULT_FAILED,
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"IctsWlanLoginInterface::handleConnectivityTestResult emit ictsResult;result=%d",
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IctsFailed);
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emit ictsResult(IctsFailed);
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break;
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}
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OstTraceFunctionExit0(ICTSWLANLOGININTERFACE_HANDLECONNECTIVITYTESTRESULT_EXIT);
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}
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