git-svn-id: http://webrtc.googlecode.com/svn/trunk@6 4adac7df-926f-26a2-2b94-8c16560cd09d

system_wrappers/source/trace_linux.h

@@ -0,0 +1,37 @@
+/*
+ *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_LINUX_H_
+#define WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_LINUX_H_
+
+#include "critical_section_wrapper.h"
+#include "trace_impl.h"
+
+namespace webrtc {
+class TraceLinux : public TraceImpl
+{
+public:
+    TraceLinux();
+    virtual ~TraceLinux();
+
+    virtual WebRtc_Word32 AddThreadId(char *traceMessage) const;
+    virtual WebRtc_Word32 AddTime(char* traceMessage,
+                                  const TraceLevel level) const;
+
+    virtual WebRtc_Word32 AddBuildInfo(char* traceMessage) const;
+    virtual WebRtc_Word32 AddDateTimeInfo(char* traceMessage) const;
+
+private:
+    volatile mutable WebRtc_UWord32  _prevAPITickCount;
+    volatile mutable WebRtc_UWord32  _prevTickCount;
+};
+} // namespace webrtc
+
+#endif // WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_LINUX_H_