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Diffstat (limited to 'examples/ipc/localfortuneserver/server.cpp')
| -rw-r--r-- | examples/ipc/localfortuneserver/server.cpp | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/examples/ipc/localfortuneserver/server.cpp b/examples/ipc/localfortuneserver/server.cpp deleted file mode 100644 index 6130aaa1c3..0000000000 --- a/examples/ipc/localfortuneserver/server.cpp +++ /dev/null @@ -1,111 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names -** of its contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtWidgets> -#include <QtNetwork> - -#include <stdlib.h> - -#include "server.h" -#include <qlocalserver.h> -#include <qlocalsocket.h> - -Server::Server(QWidget *parent) - : QDialog(parent) -{ - statusLabel = new QLabel; - statusLabel->setWordWrap(true); - quitButton = new QPushButton(tr("Quit")); - quitButton->setAutoDefault(false); - - server = new QLocalServer(this); - if (!server->listen("fortune")) { - QMessageBox::critical(this, tr("Fortune Server"), - tr("Unable to start the server: %1.") - .arg(server->errorString())); - close(); - return; - } - - statusLabel->setText(tr("The server is running.\n" - "Run the Fortune Client example now.")); - - fortunes << tr("You've been leading a dog's life. Stay off the furniture.") - << tr("You've got to think about tomorrow.") - << tr("You will be surprised by a loud noise.") - << tr("You will feel hungry again in another hour.") - << tr("You might have mail.") - << tr("You cannot kill time without injuring eternity.") - << tr("Computers are not intelligent. They only think they are."); - - connect(quitButton, SIGNAL(clicked()), this, SLOT(close())); - connect(server, SIGNAL(newConnection()), this, SLOT(sendFortune())); - - QHBoxLayout *buttonLayout = new QHBoxLayout; - buttonLayout->addStretch(1); - buttonLayout->addWidget(quitButton); - buttonLayout->addStretch(1); - - QVBoxLayout *mainLayout = new QVBoxLayout; - mainLayout->addWidget(statusLabel); - mainLayout->addLayout(buttonLayout); - setLayout(mainLayout); - - setWindowTitle(tr("Fortune Server")); -} - -void Server::sendFortune() -{ - QByteArray block; - QDataStream out(&block, QIODevice::WriteOnly); - out.setVersion(QDataStream::Qt_4_0); - out << (quint16)0; - out << fortunes.at(qrand() % fortunes.size()); - out.device()->seek(0); - out << (quint16)(block.size() - sizeof(quint16)); - - QLocalSocket *clientConnection = server->nextPendingConnection(); - connect(clientConnection, SIGNAL(disconnected()), - clientConnection, SLOT(deleteLater())); - - clientConnection->write(block); - clientConnection->flush(); - clientConnection->disconnectFromServer(); -} |