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// 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.
#include "remoting/host/session_manager_factory.h"
#include "net/url_request/url_request_context_getter.h"
#include "remoting/host/host_port_allocator.h"
#include "remoting/host/network_settings.h"
#include "remoting/protocol/libjingle_transport_factory.h"
#include "remoting/protocol/jingle_session_manager.h"
namespace remoting {
scoped_ptr<protocol::SessionManager> CreateHostSessionManager(
const NetworkSettings& network_settings,
const scoped_refptr<net::URLRequestContextGetter>&
url_request_context_getter) {
// Use Chrome's network stack to allocate ports for peer-to-peer channels.
scoped_ptr<HostPortAllocator> port_allocator(
HostPortAllocator::Create(url_request_context_getter,
network_settings));
bool incoming_only = network_settings.nat_traversal_mode ==
NetworkSettings::NAT_TRAVERSAL_DISABLED;
// Use libjingle for negotiation of peer-to-peer channels over
// HostPortAllocator allocated ports.
scoped_ptr<protocol::TransportFactory> transport_factory(
new protocol::LibjingleTransportFactory(
port_allocator.PassAs<cricket::HttpPortAllocatorBase>(),
incoming_only));
// Use the Jingle protocol for channel-negotiation signalling between
// peer TransportFactories.
bool fetch_stun_relay_info = network_settings.nat_traversal_mode ==
NetworkSettings::NAT_TRAVERSAL_ENABLED;
scoped_ptr<protocol::JingleSessionManager> session_manager(
new protocol::JingleSessionManager(
transport_factory.Pass(), fetch_stun_relay_info));
return session_manager.PassAs<protocol::SessionManager>();
}
} // namespace remoting
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