Add a Yahoo! web service client example.
svn path=/branches/work/~ervin/qtjolie/; revision=989179
This commit is contained in:
Kevin Ottens
parent
379085039b
commit
f639993c8b
@ -26,4 +26,5 @@ SODEP_UNIT_TESTS(
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SODEP_EXECUTABLE_TESTS(
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SODEP_EXECUTABLE_TESTS(
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testprinter
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testprinter
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calculatorservice
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calculatorservice
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trivialyahooclient
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)
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)
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133
private/qtjolie-branch/tests/trivialyahooclient.cpp
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133
private/qtjolie-branch/tests/trivialyahooclient.cpp
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@ -0,0 +1,133 @@
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/**
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* This file is part of the KDE project
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* Copyright (C) 2009 Kevin Ottens <ervin@kde.org>
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* Copyright (C) 2009 Fabrizio Montesi <famontesi@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <QtCore/QDebug>
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#include <QtCore/QTimer>
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#include <QtGui/QApplication>
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#include <QtGui/QBoxLayout>
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#include <QtGui/QLineEdit>
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#include <QtGui/QTextBrowser>
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#include <QtJolie/Client>
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#include <QtJolie/Message>
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#include <QtJolie/MetaService>
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using namespace Jolie;
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class MainWindow : public QWidget
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{
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Q_OBJECT
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public:
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MainWindow()
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{
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setEnabled(false);
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setLayout(new QVBoxLayout());
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m_lineEdit = new QLineEdit(this);
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m_browser = new QTextBrowser(this);
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m_browser->setOpenExternalLinks(true);
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layout()->addWidget(m_lineEdit);
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layout()->addWidget(m_browser);
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m_meta.start();
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QTimer::singleShot(1000, this, SLOT(delayedInit()));
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}
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~MainWindow()
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{
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m_meta.stop();
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delete m_client;
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}
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private slots:
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void delayedInit()
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{
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Value aliases;
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aliases.children("webSearch") << Value("webSearch?appid=%{applicationId}&query=%{query}");
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Value inProtocol("http");
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inProtocol.children("format") << Value("rest");
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inProtocol.children("aliases") << aliases;
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Value outProtocol("sodep");
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m_resourcePath = m_meta.addRedirection(
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QString::fromUtf8("YahooWebSearch"),
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QString::fromUtf8("socket://search.yahooapis.com:80/WebSearchService/V1/"),
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inProtocol,
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outProtocol
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);
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m_client = new Client(QString::fromUtf8("localhost"), 9000);
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connect(m_lineEdit, SIGNAL(returnPressed()),
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this, SLOT(onReturnPressed()));
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setEnabled(true);
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m_lineEdit->setFocus();
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}
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void onReturnPressed()
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{
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Message request((QString::fromUtf8("/")+m_resourcePath).toUtf8(), "webSearch");
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Value requestData;
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requestData.children("applicationId") << Value("UrlfFCDV34F.d8xYpsswjaA7P.unhHJ6ELvrhhIb.ybJeUHh.POHIkSf_YO0Fw--");
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requestData.children("query") << Value(m_lineEdit->text().toUtf8());
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request.setData(requestData);
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Message response = m_client->call(request);
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m_browser->clear();
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QString html = QString::fromUtf8("<html><body>");
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foreach (const Value &value, response.data().children("Result")) {
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QString url = QString::fromUtf8(value.children("Url").first().toByteArray());
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QString title = QString::fromUtf8(value.children("Title").first().toByteArray());
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QString summary = QString::fromUtf8(value.children("Summary").first().toByteArray());
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html+= QString::fromUtf8(
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"<div><a href=\"%1\"><b>%2</b></a></div>"
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"<div>%3</div><br/>"
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).arg(url).arg(title).arg(summary);
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}
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html+= QString::fromUtf8("</body></html>");
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m_browser->setHtml(html);
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}
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private:
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MetaService m_meta;
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QLineEdit *m_lineEdit;
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QTextBrowser *m_browser;
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Client *m_client;
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QString m_resourcePath;
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};
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int main(int argc, char **argv)
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{
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QApplication app(argc, argv);
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MainWindow w;
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w.show();
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return app.exec();
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}
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#include "trivialyahooclient.moc"
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