1 files changed, 92 insertions, 0 deletions
diff --git a/src/tools/tracegen/helpers.cpp b/src/tools/tracegen/helpers.cpp
new file mode 100644
index 0000000000..f0ac7ed47f
--- /dev/null
+++ b/src/tools/tracegen/helpers.cpp
@@ -0,0 +1,92 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Rafael Roquetto <rafael.roquetto@kdab.com>
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 "helpers.h"
+#include <qdebug.h>
+
+QString includeGuard(const QString &filename)
+{
+    QString guard = filename.toUpper();
+
+    for (int i = 0; i < guard.size(); ++i) {
+        if (!guard.at(i).isLetterOrNumber())
+            guard[i] = QChar('_');
+    }
+
+    return guard;
+}
+
+template <typename T>
+static QString joinArguments(const QVector<Tracepoint::Argument> &args, T joinFunction)
+{
+    QString ret;
+    bool first = true;
+
+    for (const Tracepoint::Argument &arg : args) {
+        if (!first)
+            ret += QLatin1String(", ");
+
+        ret += joinFunction(arg);
+
+        first = false;
+    }
+
+    return ret;
+}
+
+QString formatFunctionSignature(const QVector<Tracepoint::Argument> &args)
+{
+    return joinArguments(args, [](const Tracepoint::Argument &arg) {
+            return QStringLiteral("%1 %2").arg(arg.type).arg(arg.name);
+    });
+}
+
+QString formatParameterList(const QVector<Tracepoint::Argument> &args, ParamType type)
+{
+    if (type == LTTNG) {
+        QString ret;
+
+        for (const Tracepoint::Argument &arg : args)
+            ret += QLatin1String(", ") + arg.name;
+
+        return ret;
+    }
+
+    return joinArguments(args, [](const Tracepoint::Argument &arg) { return arg.name; });
+}