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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_PUBLIC_RENDERER_MEDIA_WEBRTC_LOG_MESSAGE_DELEGATE_H_
#define CONTENT_PUBLIC_RENDERER_MEDIA_WEBRTC_LOG_MESSAGE_DELEGATE_H_
#include <string>
#include "content/common/content_export.h"
namespace content {
// This interface is implemented by a handler in the embedder and used for
// initializing the logging and passing log messages to the handler. The
// purpose is to forward mainly libjingle log messages to embedder (besides
// the ordinary logging stream) that will be used for diagnostic purposes.
class WebRtcLogMessageDelegate {
public:
// Tells the handler to initialize WebRTC logging. |app_session_id| is set
// by the Javascript application. |app_url| is the Javascript application URL.
virtual void InitLogging(const std::string& app_session_id,
const std::string& app_url) = 0;
// Pass a diagnostic WebRTC log message.
virtual void LogMessage(const std::string& message) = 0;
protected:
virtual ~WebRtcLogMessageDelegate() {}
};
// Must be called on IO thread.
CONTENT_EXPORT void InitWebRtcLoggingDelegate(
WebRtcLogMessageDelegate* delegate);
} // namespace content
#endif // CONTENT_PUBLIC_RENDERER_MEDIA_WEBRTC_LOG_MESSAGE_DELEGATE_H_
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