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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_BROWSER_RENDERER_HOST_MEDIA_WEBRTC_IDENTITY_SERVICE_HOST_H_
#define CONTENT_BROWSER_RENDERER_HOST_MEDIA_WEBRTC_IDENTITY_SERVICE_HOST_H_
#include <string>
#include "base/basictypes.h"
#include "content/common/content_export.h"
#include "content/public/browser/browser_message_filter.h"
class GURL;
namespace content {
class WebRTCIdentityStore;
// This class is the host for WebRTCIdentityService in the browser process.
// It converts the IPC messages for requesting a WebRTC DTLS identity and
// cancelling a pending request into calls of WebRTCIdentityStore. It also sends
// the request result back to the renderer through IPC.
// Only one outstanding request is allowed per renderer at a time. If a second
// request is made before the first one completes, an IPC with error
// ERR_INSUFFICIENT_RESOURCES will be sent back to the renderer.
class CONTENT_EXPORT WebRTCIdentityServiceHost : public BrowserMessageFilter {
public:
explicit WebRTCIdentityServiceHost(int renderer_process_id,
WebRTCIdentityStore* identity_store);
protected:
virtual ~WebRTCIdentityServiceHost();
// content::BrowserMessageFilter override.
virtual bool OnMessageReceived(const IPC::Message& message,
bool* message_was_ok) OVERRIDE;
private:
// See WebRTCIdentityStore for the meaning of the parameters.
void OnComplete(int status,
const std::string& certificate,
const std::string& private_key);
// See WebRTCIdentityStore for the meaning of the parameters.
void OnRequestIdentity(const GURL& origin,
const std::string& identity_name,
const std::string& common_name);
void OnCancelRequest();
void SendErrorMessage(int error);
int renderer_process_id_;
base::Closure cancel_callback_;
WebRTCIdentityStore* identity_store_;
DISALLOW_COPY_AND_ASSIGN(WebRTCIdentityServiceHost);
};
} // namespace content
#endif // CONTENT_BROWSER_RENDERER_HOST_MEDIA_WEBRTC_IDENTITY_SERVICE_HOST_H_
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