Remove flip_server.

net/tools/flip_server/output_ordering.h

-// Copyright (c) 2011 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 NET_TOOLS_FLIP_SERVER_OUTPUT_ORDERING_H_
-#define NET_TOOLS_FLIP_SERVER_OUTPUT_ORDERING_H_
-
-#include <stdint.h>
-
-#include <list>
-#include <map>
-#include <string>
-
-#include "base/compiler_specific.h"
-#include "net/tools/epoll_server/epoll_server.h"
-#include "net/tools/flip_server/constants.h"
-#include "net/tools/flip_server/mem_cache.h"
-
-namespace net {
-
-class SMConnectionInterface;
-
-class OutputOrdering {
- public:
-  typedef std::list<MemCacheIter> PriorityRing;
-  typedef std::map<uint32_t, PriorityRing> PriorityMap;
-
-  struct PriorityMapPointer {
-    PriorityMapPointer();
-    PriorityMapPointer(const PriorityMapPointer& other);
-    ~PriorityMapPointer();
-    PriorityRing* ring;
-    PriorityRing::iterator it;
-    bool alarm_enabled;
-    EpollServer::AlarmRegToken alarm_token;
-  };
-
-  typedef std::map<uint32_t, PriorityMapPointer> StreamIdToPriorityMap;
-
-  StreamIdToPriorityMap stream_ids_;
-  PriorityMap priority_map_;
-  PriorityRing first_data_senders_;
-  uint32_t first_data_senders_threshold_;  // when you've passed this, you're no
-                                           // longer a first_data_sender...
-  SMConnectionInterface* connection_;
-  EpollServer* epoll_server_;
-
-  explicit OutputOrdering(SMConnectionInterface* connection);
-  ~OutputOrdering();
-  void Reset();
-  bool ExistsInPriorityMaps(uint32_t stream_id) const;
-
-  struct BeginOutputtingAlarm : public EpollAlarmCallbackInterface {
-   public:
-    BeginOutputtingAlarm(OutputOrdering* oo,
-                         OutputOrdering::PriorityMapPointer* pmp,
-                         const MemCacheIter& mci);
-    ~BeginOutputtingAlarm() override;
-
-    // EpollAlarmCallbackInterface:
-    int64_t OnAlarm() override;
-    void OnRegistration(const EpollServer::AlarmRegToken& tok,
-                        EpollServer* eps) override;
-    void OnUnregistration() override;
-    void OnShutdown(EpollServer* eps) override;
-
-   private:
-    OutputOrdering* output_ordering_;
-    OutputOrdering::PriorityMapPointer* pmp_;
-    MemCacheIter mci_;
-    EpollServer* epoll_server_;
-  };
-
-  void MoveToActive(PriorityMapPointer* pmp, MemCacheIter mci);
-  void AddToOutputOrder(const MemCacheIter& mci);
-  void SpliceToPriorityRing(PriorityRing::iterator pri);
-  MemCacheIter* GetIter();
-  void RemoveStreamId(uint32_t stream_id);
-
-  static double server_think_time_in_s() { return server_think_time_in_s_; }
-  static void set_server_think_time_in_s(double value) {
-    server_think_time_in_s_ = value;
-  }
-
- private:
-  static double server_think_time_in_s_;
-};
-
-}  // namespace net
-
-#endif  // NET_TOOLS_FLIP_SERVER_OUTPUT_ORDERING_H_