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https://github.com/mumble-voip/mumble.git
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3fc5d6e7ef
git-svn-id: https://mumble.svn.sourceforge.net/svnroot/mumble/trunk@105 05730e5d-ab1b-0410-a4ac-84af385074fa
80 lines
3.1 KiB
C++
80 lines
3.1 KiB
C++
/* Copyright (C) 2005, Thorvald Natvig <thorvald@natvig.com>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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- Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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- Neither the name of the Mumble Developers nor the names of its
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contributors may be used to endorse or promote products derived from this
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software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <QApplication>
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#include <QFile>
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#include <QByteArray>
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#include <QMessageBox>
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#include "VersionCheck.h"
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#include "Global.h"
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VersionCheck::VersionCheck(QObject *p) : QObject(p) {
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qhAgent = new QHttp(this);
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qhAgent->setObjectName("Agent");
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quUrl.setScheme("http");
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quUrl.setHost("mumble.sourceforge.net");
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quUrl.setPath("/ver.php");
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quUrl.addQueryItem("ver", QUrl::toPercentEncoding(MUMBLE_RELEASE));
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quUrl.addQueryItem("date", QUrl::toPercentEncoding(__DATE__));
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quUrl.addQueryItem("time", QUrl::toPercentEncoding(__TIME__));
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QMetaObject::connectSlotsByName(this);
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QFile f(qApp->applicationFilePath());
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if (! f.open(QIODevice::ReadOnly)) {
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qWarning("VersionCheck: Failed to open binary");
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return;
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}
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QByteArray a = f.readAll();
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if (a.size() < 1) {
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qWarning("VersionCehck: suspiciously small binary");
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return;
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}
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quUrl.addQueryItem("crc", QString::number(qChecksum(a.data(), a.size()),16));
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QHttpRequestHeader req("GET", quUrl.toString(QUrl::RemoveScheme|QUrl::RemoveAuthority));
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req.setValue("Host", quUrl.host());
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qhAgent->setHost(quUrl.host());
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iReqId=qhAgent->request(req);
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}
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void VersionCheck::on_Agent_requestFinished(int id, bool error) {
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QHttpResponseHeader head = qhAgent->lastResponse();
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if ((head.statusCode() == 200) && (id == iReqId) && !error) {
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QByteArray a=qhAgent->readAll();
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if (a.size() > 0)
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QMessageBox::information(static_cast<QWidget *>(parent()), tr("Mumble"), a, QMessageBox::Ok| QMessageBox::Default| QMessageBox::Escape, QMessageBox::NoButton);
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}
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deleteLater();
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}
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