--- /dev/null
+// Copyright (c) 2012 Marshall A. Greenblatt. Portons copyright (c) 2012
+// Google Inc. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the name Chromium Embedded
+// Framework nor the names of its contributors may be used to endorse
+// or promote products derived from this software without specific prior
+// written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// ---------------------------------------------------------------------------
+//
+// The contents of this file must follow a specific format in order to
+// support the CEF translator tool. See the translator.README.txt file in the
+// tools directory for more information.
+//
+
+// See cef_trace_event.h for trace macros and additonal documentation.
+
+#ifndef CEF_INCLUDE_CEF_TRACE_H_
+#define CEF_INCLUDE_CEF_TRACE_H_
+#pragma once
+
+#include "include/cef_base.h"
+#include "include/cef_callback.h"
+
+///
+// Implement this interface to receive notification when tracing has completed.
+// The methods of this class will be called on the browser process UI thread.
+///
+/*--cef(source=client)--*/
+class CefEndTracingCallback : public virtual CefBaseRefCounted {
+ public:
+ ///
+ // Called after all processes have sent their trace data. |tracing_file| is
+ // the path at which tracing data was written. The client is responsible for
+ // deleting |tracing_file|.
+ ///
+ /*--cef()--*/
+ virtual void OnEndTracingComplete(const CefString& tracing_file) =0;
+};
+
+
+///
+// Start tracing events on all processes. Tracing is initialized asynchronously
+// and |callback| will be executed on the UI thread after initialization is
+// complete.
+//
+// If CefBeginTracing was called previously, or if a CefEndTracingAsync call is
+// pending, CefBeginTracing will fail and return false.
+//
+// |categories| is a comma-delimited list of category wildcards. A category can
+// have an optional '-' prefix to make it an excluded category. Having both
+// included and excluded categories in the same list is not supported.
+//
+// Example: "test_MyTest*"
+// Example: "test_MyTest*,test_OtherStuff"
+// Example: "-excluded_category1,-excluded_category2"
+//
+// This function must be called on the browser process UI thread.
+///
+/*--cef(optional_param=categories,optional_param=callback)--*/
+bool CefBeginTracing(const CefString& categories,
+ CefRefPtr<CefCompletionCallback> callback);
+
+///
+// Stop tracing events on all processes.
+//
+// This function will fail and return false if a previous call to
+// CefEndTracingAsync is already pending or if CefBeginTracing was not called.
+//
+// |tracing_file| is the path at which tracing data will be written and
+// |callback| is the callback that will be executed once all processes have
+// sent their trace data. If |tracing_file| is empty a new temporary file path
+// will be used. If |callback| is empty no trace data will be written.
+//
+// This function must be called on the browser process UI thread.
+///
+/*--cef(optional_param=tracing_file,optional_param=callback)--*/
+bool CefEndTracing(const CefString& tracing_file,
+ CefRefPtr<CefEndTracingCallback> callback);
+
+///
+// Returns the current system trace time or, if none is defined, the current
+// high-res time. Can be used by clients to synchronize with the time
+// information in trace events.
+///
+/*--cef()--*/
+int64 CefNowFromSystemTraceTime();
+
+#endif // CEF_INCLUDE_CEF_TRACE_H_
projects / casparcg / blobdiff