// Copyright (c) 2012 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_QUIC_QUIC_SIMPLE_DISPATCHER_H_
#define NET_TOOLS_QUIC_QUIC_SIMPLE_DISPATCHER_H_

#include "net/quic/core/quic_server_session_base.h"
#include "net/tools/quic/quic_dispatcher.h"
#include "net/tools/quic/quic_http_response_cache.h"

namespace net {

class QuicSimpleDispatcher : public QuicDispatcher {
 public:
  QuicSimpleDispatcher(
      const QuicConfig& config,
      const QuicCryptoServerConfig* crypto_config,
      QuicVersionManager* version_manager,
      std::unique_ptr<QuicConnectionHelperInterface> helper,
      std::unique_ptr<QuicCryptoServerStream::Helper> session_helper,
      std::unique_ptr<QuicAlarmFactory> alarm_factory,
      QuicHttpResponseCache* response_cache);

  ~QuicSimpleDispatcher() override;

  int GetRstErrorCount(QuicRstStreamErrorCode rst_error_code) const;

  void OnRstStreamReceived(const QuicRstStreamFrame& frame) override;

 protected:
  QuicServerSessionBase* CreateQuicSession(
      QuicConnectionId connection_id,
      const QuicSocketAddress& client_address,
      QuicStringPiece alpn) override;

  QuicHttpResponseCache* response_cache() { return response_cache_; }

 private:
  QuicHttpResponseCache* response_cache_;  // Unowned.

  // The map of the reset error code with its counter.
  std::map<QuicRstStreamErrorCode, int> rst_error_map_;
};

}  // namespace net

#endif  // NET_TOOLS_QUIC_QUIC_SIMPLE_DISPATCHER_H_