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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: QT Service application the implements support for
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* starting Java applications using "javaapp:" QUrl
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*
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*/
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#include <QUrl>
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#include "logger.h"
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#include "serviceapp.h"
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#include <xqserviceutil.h>
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ServiceApp::ServiceApp(int &argc, char **argv)
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: QApplication(argc, argv), mUriService(NULL)
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{
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LOG(EJavaQtServiceApp, EInfo, "ServiceApp (QApplication) constructor called");
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bool isService = XQServiceUtil::isService();
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if (isService)
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{
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mUriService = new UriService(this);
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}
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QString interface = XQServiceUtil::interfaceName();
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QString operation = XQServiceUtil::operationName();
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QString t = "SERVICEAPP:\n";
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t = t + (isService ? " Service launch\n" : " Normal launch\n");
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t = t + (XQServiceUtil::isEmbedded() ? " Embedded\n" : " Not embedded\n");
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t = t + (" Interface=" + interface + "\n");
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t = t + (" Operation=" + operation + "\n");
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std::string callType = t.toStdString();
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LOG1(EJavaQtServiceApp, EInfo, "ServiceApp called as %s", callType.c_str());
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}
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ServiceApp::~ServiceApp()
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{
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LOG(EJavaQtServiceApp, EInfo, "ServiceApp destructor called");
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delete mUriService;
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}
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void ServiceApp::quit()
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{
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LOG(EJavaQtServiceApp, EInfo, "ServiceApp quit() called");
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}
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// ----------UriService---------------
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// The service string param given to XQServiceProvider must contain first
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// the name of the name of the service and then the name of the interface
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// (from service_conf.xml)
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UriService::UriService(ServiceApp* parent)
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: XQServiceProvider(QLatin1String("javaappscheme.com.nokia.symbian.IUriView"),parent),
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mServiceApp(parent)
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{
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LOG(EJavaQtServiceApp, EInfo, "UriService::UriService called");
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publishAll();
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}
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UriService::~UriService()
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{
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LOG(EJavaQtServiceApp, EInfo, "UriService::~UriService called");
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}
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bool UriService::view(const QString& uri)
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{
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LOG(EJavaQtServiceApp, EInfo, "UriService::view(uri) called");
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return view(uri, true);
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}
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bool UriService::view(const QString& uri, bool retValue)
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{
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LOG(EJavaQtServiceApp, EInfo, "UriService::view(uri, retValue) called");
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std::wstring stdWStrUri = uri.toStdWString();
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LOG1(EJavaQtServiceApp, EInfo, "url is %S", stdWStrUri.c_str());
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if (retValue)
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{
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LOG(EJavaQtServiceApp, EInfo, "UriService::view retValue parameter is true");
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}
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XQRequestInfo info = requestInfo();
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bool asyncAnswer = !info.isSynchronous();
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// Start javalauncher.exe and pass the Url to it
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_LIT(KJavaLauncherExe, "javalauncher.exe");
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RProcess rProcess;
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retValue = true;
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// start
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HBufC* bufUri = HBufC::New(stdWStrUri.size());
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if (0 == bufUri)
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{
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return false;
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}
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TPtr16 ptrUri(bufUri->Des());
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ptrUri.Append((const TUint16*)stdWStrUri.c_str(), stdWStrUri.size());
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TInt err = rProcess.Create(KJavaLauncherExe, ptrUri);
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if (KErrNone == err)
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{
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// This call will wait until javalauncher exits (or panics)
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TRequestStatus status;
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rProcess.Logon(status);
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rProcess.Resume();
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// now wait until javalauncher exits
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User::WaitForRequest(status);
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err = status.Int();
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if (err != KErrNone)
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{
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ELOG1(EJavaQtServiceApp,
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"UriService::view javalauncher exited with error %d", err);
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retValue = false;
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}
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}
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else
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{
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ELOG1(EJavaQtServiceApp,
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"UriService::view Cannot create javalauncher process, error %d", err);
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retValue = false;
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}
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// free resources before returning
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rProcess.Close();
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delete bufUri;
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if (KErrNone != err)
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{
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#ifndef _DEBUG
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// Make sure Url is logged always if an error has happened
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ELOG1(EJavaQtServiceApp, "UriService::view url was %S", stdWStrUri.c_str());
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#endif
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retValue = false;
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}
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return retValue;
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}
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