Infrastructure for supporting multiple profilers in qqmlprofilerservice

The concepts of "global" and "engine" profilers are introduced. Profilers
can either be attached to specific QML engines and run in their threads
or they can be unspecific global profilers running in arbitrary threads.

Change-Id: I3862fc65c07ccb33a1ca08cd2425e4079d3ffc02
Reviewed-by: Kai Koehne <kai.koehne@digia.com>

1 files changed, 133 insertions, 0 deletions

diff --git a/src/qml/debugger/qqmlprofilerdefinitions_p.h b/src/qml/debugger/qqmlprofilerdefinitions_p.h
new file mode 100644
index 0000000000..9452260ce4
--- /dev/null
+++ b/src/qml/debugger/qqmlprofilerdefinitions_p.h
@@ -0,0 +1,133 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtQml module 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 Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQMLPROFILERDEFINITIONS_P_H
+#define QQMLPROFILERDEFINITIONS_P_H
+
+#include <private/qtqmlglobal_p.h>
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+QT_BEGIN_NAMESPACE
+
+struct QQmlProfilerDefinitions {
+    enum Message {
+        Event,
+        RangeStart,
+        RangeData,
+        RangeLocation,
+        RangeEnd,
+        Complete, // end of transmission
+        PixmapCacheEvent,
+        SceneGraphFrame,
+
+        MaximumMessage
+    };
+
+    enum EventType {
+        FramePaint,
+        Mouse,
+        Key,
+        AnimationFrame,
+        EndTrace,
+        StartTrace,
+
+        MaximumEventType
+    };
+
+    enum RangeType {
+        Painting,
+        Compiling,
+        Creating,
+        Binding,            //running a binding
+        HandlingSignal,     //running a signal handler
+        Javascript,
+
+        MaximumRangeType
+    };
+
+    enum BindingType {
+        QmlBinding,
+        V8Binding,
+        V4Binding,
+
+        MaximumBindingType
+    };
+
+    enum PixmapEventType {
+        PixmapSizeKnown,
+        PixmapReferenceCountChanged,
+        PixmapCacheCountChanged,
+        PixmapLoadingStarted,
+        PixmapLoadingFinished,
+        PixmapLoadingError,
+
+        MaximumPixmapEventType
+    };
+
+    enum SceneGraphFrameType {
+        SceneGraphRendererFrame,
+        SceneGraphAdaptationLayerFrame,
+        SceneGraphContextFrame,
+        SceneGraphRenderLoopFrame,
+        SceneGraphTexturePrepare,
+        SceneGraphTextureDeletion,
+        SceneGraphPolishAndSync,
+        SceneGraphWindowsRenderShow,
+        SceneGraphWindowsAnimations,
+        SceneGraphWindowsPolishFrame,
+
+        MaximumSceneGraphFrameType
+    };
+};
+
+QT_END_NAMESPACE
+
+#endif