blimp/net/engine_authentication_handler.h

// Copyright 2015 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 BLIMP_NET_ENGINE_AUTHENTICATION_HANDLER_H_
#define BLIMP_NET_ENGINE_AUTHENTICATION_HANDLER_H_

#include <vector>

#include "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "blimp/net/blimp_net_export.h"
#include "blimp/net/connection_handler.h"

namespace blimp {

class BlimpConnection;
class BlimpMessage;

// Authenticates connections and passes successfully authenticated connections
// to |connection_handler|.
class BLIMP_NET_EXPORT EngineAuthenticationHandler : public ConnectionHandler {
 public:
  explicit EngineAuthenticationHandler(ConnectionHandler* connection_handler);

  ~EngineAuthenticationHandler() override;

  // ConnectionHandler implementation.
  void HandleConnection(scoped_ptr<BlimpConnection> connection) override;

 private:
  // Used to abandon pending authenticated connections if |this| is deleted.
  base::WeakPtrFactory<ConnectionHandler> connection_handler_weak_factory_;

  DISALLOW_COPY_AND_ASSIGN(EngineAuthenticationHandler);
};

}  // namespace blimp

#endif  // BLIMP_NET_ENGINE_AUTHENTICATION_HANDLER_H_