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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "remoting/test/fake_port_allocator.h"
#include <memory>
#include <string_view>
#include "base/functional/callback_helpers.h"
#include "remoting/protocol/transport_context.h"
#include "remoting/test/fake_network_dispatcher.h"
#include "remoting/test/fake_network_manager.h"
#include "remoting/test/fake_socket_factory.h"
#include "third_party/webrtc/p2p/client/basic_port_allocator.h"
#include "third_party/webrtc_overrides/environment.h"
namespace remoting {
namespace {
class FakePortAllocatorSession : public webrtc::BasicPortAllocatorSession {
public:
FakePortAllocatorSession(FakePortAllocator* allocator,
const std::string& content_name,
int component,
const std::string& ice_username_fragment,
const std::string& ice_password);
FakePortAllocatorSession(const FakePortAllocatorSession&) = delete;
FakePortAllocatorSession& operator=(const FakePortAllocatorSession&) = delete;
~FakePortAllocatorSession() override;
};
FakePortAllocatorSession::FakePortAllocatorSession(
FakePortAllocator* allocator,
const std::string& content_name,
int component,
const std::string& ice_username_fragment,
const std::string& ice_password)
: BasicPortAllocatorSession(allocator,
content_name,
component,
ice_username_fragment,
ice_password) {}
FakePortAllocatorSession::~FakePortAllocatorSession() = default;
} // namespace
FakePortAllocator::FakePortAllocator(
webrtc::NetworkManager* network_manager,
webrtc::PacketSocketFactory* socket_factory,
scoped_refptr<protocol::TransportContext> transport_context)
: BasicPortAllocator(WebRtcEnvironment(), network_manager, socket_factory),
transport_context_(transport_context) {
set_flags(
webrtc::PORTALLOCATOR_DISABLE_TCP | webrtc::PORTALLOCATOR_ENABLE_IPV6 |
webrtc::PORTALLOCATOR_DISABLE_STUN | webrtc::PORTALLOCATOR_DISABLE_RELAY);
Initialize();
}
FakePortAllocator::~FakePortAllocator() = default;
webrtc::PortAllocatorSession* FakePortAllocator::CreateSessionInternal(
std::string_view content_name,
int component,
std::string_view ice_username_fragment,
std::string_view ice_password) {
return new FakePortAllocatorSession(
this, std::string(content_name), component,
std::string(ice_username_fragment), std::string(ice_password));
}
FakePortAllocatorFactory::FakePortAllocatorFactory(
scoped_refptr<FakeNetworkDispatcher> fake_network_dispatcher) {
socket_factory_ =
std::make_unique<FakePacketSocketFactory>(fake_network_dispatcher.get());
network_manager_ =
std::make_unique<FakeNetworkManager>(socket_factory_->GetAddress());
}
FakePortAllocatorFactory::~FakePortAllocatorFactory() = default;
protocol::PortAllocatorFactory::CreatePortAllocatorResult
FakePortAllocatorFactory::CreatePortAllocator(
scoped_refptr<protocol::TransportContext> transport_context,
base::WeakPtr<protocol::SessionOptionsProvider> session_options_provider) {
CreatePortAllocatorResult result;
result.allocator = std::make_unique<FakePortAllocator>(
network_manager_.get(), socket_factory_.get(), transport_context);
result.apply_network_settings = base::DoNothing();
return result;
}
} // namespace remoting
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