| // Copyright (c) 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_P2P_SOCKET_HOST_THROTTLER_H_ |
| #define CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_THROTTLER_H_ |
| |
| #include "base/memory/scoped_ptr.h" |
| #include "content/common/content_export.h" |
| |
| namespace talk_base { |
| class RateLimiter; |
| class Timing; |
| } |
| |
| namespace content { |
| |
| // A very simple message throtller. User of this class must drop the packet if |
| // DropNextPacket returns false for that packet. This method verifies the |
| // current sendrate against the required sendrate. |
| |
| class CONTENT_EXPORT P2PMessageThrottler { |
| public: |
| P2PMessageThrottler(); |
| virtual ~P2PMessageThrottler(); |
| |
| void SetTiming(scoped_ptr<talk_base::Timing> timing); |
| bool DropNextPacket(size_t packet_len); |
| void SetSendIceBandwidth(int bandwith_kbps); |
| |
| private: |
| scoped_ptr<talk_base::Timing> timing_; |
| scoped_ptr<talk_base::RateLimiter> rate_limiter_; |
| |
| DISALLOW_COPY_AND_ASSIGN(P2PMessageThrottler); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_THROTTLER_H_ |