1 files changed, 63 insertions, 0 deletions
diff --git a/src/plugins/tracing/qctfplugin.cpp b/src/plugins/tracing/qctfplugin.cpp
new file mode 100644
index 0000000000..93e508e199
--- /dev/null
+++ b/src/plugins/tracing/qctfplugin.cpp
@@ -0,0 +1,63 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#define BUILD_LIBRARY
+#include <qstring.h>
+#include "qctfplugin_p.h"
+#include "qctflib_p.h"
+
+QT_BEGIN_NAMESPACE
+
+class QCtfTracePlugin : public QCtfLib
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QCtfLib" FILE "trace.json")
+    Q_INTERFACES(QCtfLib)
+
+public:
+    QCtfTracePlugin()
+    {
+
+    }
+    ~QCtfTracePlugin()
+    {
+        m_cleanup = true;
+        *m_shutdown = true;
+        QCtfLibImpl::cleanup();
+    }
+    void shutdown(bool *shutdown) override
+    {
+        m_shutdown = shutdown;
+    }
+    bool tracepointEnabled(const QCtfTracePointEvent &point) override
+    {
+        if (m_cleanup)
+            return false;
+        return QCtfLibImpl::instance()->tracepointEnabled(point);
+    }
+    void doTracepoint(const QCtfTracePointEvent &point, const QByteArray &arr) override
+    {
+        if (m_cleanup)
+            return;
+        QCtfLibImpl::instance()->doTracepoint(point, arr);
+    }
+    bool sessionEnabled() override
+    {
+        if (m_cleanup)
+            return false;
+        return QCtfLibImpl::instance()->sessionEnabled();
+    }
+    QCtfTracePointPrivate *initializeTracepoint(const QCtfTracePointEvent &point) override
+    {
+        if (m_cleanup)
+            return nullptr;
+        return QCtfLibImpl::instance()->initializeTracepoint(point);
+    }
+private:
+    bool m_cleanup = false;
+    bool *m_shutdown = nullptr;
+};
+
+QT_END_NAMESPACE
+
+#include "qctfplugin.moc"