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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_P2P_PORT_ALLOCATOR_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_P2P_PORT_ALLOCATOR_H_
#include <memory>
#include "base/memory/scoped_refptr.h"
#include "third_party/blink/renderer/platform/platform_export.h"
#include "third_party/webrtc/p2p/client/basic_port_allocator.h"
namespace blink {
class PLATFORM_EXPORT P2PPortAllocator : public webrtc::BasicPortAllocator {
public:
struct Config {
// Enable non-proxied UDP-based transport when set to true. When set to
// false, it effectively disables all UDP traffic until UDP-supporting proxy
// RETURN is available in the future.
bool enable_nonproxied_udp = true;
// Request binding to individual NICs. Whether multiple routes is allowed is
// subject to the permission check on mic/camera. When specified as false or
// the permission request is denied, it still uses the default local address
// to generate a single local candidate. TODO(guoweis): Rename this to
// |request_multiple_routes|.
bool enable_multiple_routes = true;
// Enable exposing the default local address when set to true. This is
// only in effect when the |enable_multiple_routes| is false or the
// permission check of mic/camera is denied.
bool enable_default_local_candidate = true;
};
P2PPortAllocator(std::unique_ptr<webrtc::NetworkManager> network_manager,
webrtc::PacketSocketFactory* socket_factory,
const Config& config);
P2PPortAllocator(const P2PPortAllocator&) = delete;
P2PPortAllocator& operator=(const P2PPortAllocator&) = delete;
~P2PPortAllocator() override;
// Will also initialize the network manager passed into the constructor.
void Initialize() override;
private:
std::unique_ptr<webrtc::NetworkManager> network_manager_;
Config config_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_PLATFORM_P2P_PORT_ALLOCATOR_H_
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