talk/app/webrtc/fakeportallocatorfactory.h

/*
 * libjingle
 * Copyright 2011 Google Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  1. Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *  2. Redistributions in binary form must reproduce the above copyright notice,
 *     this list of conditions and the following disclaimer in the documentation
 *     and/or other materials provided with the distribution.
 *  3. The name of the author may not be used to endorse or promote products
 *     derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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 */

// This file defines a fake port allocator factory used for testing.
// This implementation creates instances of cricket::FakePortAllocator.

#ifndef TALK_APP_WEBRTC_FAKEPORTALLOCATORFACTORY_H_
#define TALK_APP_WEBRTC_FAKEPORTALLOCATORFACTORY_H_

#include "talk/app/webrtc/peerconnectioninterface.h"
#include "webrtc/p2p/client/fakeportallocator.h"

namespace webrtc {

class FakePortAllocatorFactory : public PortAllocatorFactoryInterface {
 public:
  static FakePortAllocatorFactory* Create() {
    rtc::RefCountedObject<FakePortAllocatorFactory>* allocator =
          new rtc::RefCountedObject<FakePortAllocatorFactory>();
    return allocator;
  }

  virtual cricket::PortAllocator* CreatePortAllocator(
      const std::vector<StunConfiguration>& stun_configurations,
      const std::vector<TurnConfiguration>& turn_configurations) {
    stun_configs_ = stun_configurations;
    turn_configs_ = turn_configurations;
    last_created_allocator_ =
        new cricket::FakePortAllocator(rtc::Thread::Current(), nullptr);
    return last_created_allocator_;
  }

  const std::vector<StunConfiguration>& stun_configs() const {
    return stun_configs_;
  }

  const std::vector<TurnConfiguration>& turn_configs() const {
    return turn_configs_;
  }

  void SetNetworkIgnoreMask(int network_ignore_mask) {}

  // Up to caller to ensure this isn't called after the allocator has been
  // destroyed.
  cricket::FakePortAllocator* last_created_allocator() {
    return last_created_allocator_;
  }

 protected:
  FakePortAllocatorFactory() {}
  ~FakePortAllocatorFactory() {}

 private:
  std::vector<PortAllocatorFactoryInterface::StunConfiguration> stun_configs_;
  std::vector<PortAllocatorFactoryInterface::TurnConfiguration> turn_configs_;
  cricket::FakePortAllocator* last_created_allocator_ = nullptr;
};

}  // namespace webrtc

#endif  // TALK_APP_WEBRTC_FAKEPORTALLOCATORFACTORY_H_