1 files changed, 85 insertions, 0 deletions
diff --git a/src/app/qbs/sessionpacketreader.cpp b/src/app/qbs/sessionpacketreader.cpp
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+++ b/src/app/qbs/sessionpacketreader.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qbs.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "sessionpacketreader.h"
+
+#include "sessionpacket.h"
+#include "stdinreader.h"
+
+namespace qbs {
+namespace Internal {
+
+class SessionPacketReader::Private
+{
+public:
+    QByteArray incomingData;
+    SessionPacket currentPacket;
+};
+
+SessionPacketReader::SessionPacketReader(QObject *parent) : QObject(parent), d(new Private) { }
+
+SessionPacketReader::~SessionPacketReader()
+{
+    delete d;
+}
+
+void SessionPacketReader::start()
+{
+    StdinReader * const stdinReader = StdinReader::create(this);
+    connect(stdinReader, &StdinReader::errorOccurred, this, &SessionPacketReader::errorOccurred);
+    connect(stdinReader, &StdinReader::dataAvailable, this, [this](const QByteArray &data) {
+        d->incomingData += data;
+        while (!d->incomingData.isEmpty()) {
+            switch (d->currentPacket.parseInput(d->incomingData)) {
+            case SessionPacket::Status::Invalid:
+                emit errorOccurred(tr("Received invalid input."));
+                return;
+            case SessionPacket::Status::Complete:
+                emit packetReceived(d->currentPacket.retrievePacket());
+                break;
+            case SessionPacket::Status::Incomplete:
+                return;
+            }
+        }
+    });
+    stdinReader->start();
+}
+
+} // namespace Internal
+} // namespace qbs