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// Copyright 2019 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 "platform/test/fake_udp_socket.h"
#include <utility>
namespace openscreen {
FakeUdpSocket::FakeUdpSocket(TaskRunner* task_runner,
Client* client,
Version version)
: client_(client), version_(version) {}
FakeUdpSocket::~FakeUdpSocket() = default;
bool FakeUdpSocket::IsIPv4() const {
return version_ == UdpSocket::Version::kV4;
}
bool FakeUdpSocket::IsIPv6() const {
return version_ == UdpSocket::Version::kV6;
}
IPEndpoint FakeUdpSocket::GetLocalEndpoint() const {
return IPEndpoint{};
}
void FakeUdpSocket::Bind() {
OSP_CHECK(bind_errors_.size()) << "No Bind responses queued.";
ProcessConfigurationMethod(&bind_errors_);
}
void FakeUdpSocket::SetMulticastOutboundInterface(
NetworkInterfaceIndex interface) {
OSP_CHECK(set_multicast_outbound_interface_errors_.size())
<< "No SetMulticastOutboundInterface responses queued.";
ProcessConfigurationMethod(&set_multicast_outbound_interface_errors_);
}
void FakeUdpSocket::JoinMulticastGroup(const IPAddress& address,
NetworkInterfaceIndex interface) {
OSP_CHECK(join_multicast_group_errors_.size())
<< "No JoinMulticastGroup responses queued.";
ProcessConfigurationMethod(&join_multicast_group_errors_);
}
void FakeUdpSocket::SetDscp(DscpMode mode) {
OSP_CHECK(set_dscp_errors_.size()) << "No SetDscp responses queued.";
ProcessConfigurationMethod(&set_dscp_errors_);
}
void FakeUdpSocket::MockReceivePacket(UdpPacket packet) {
if (client_) {
client_->OnRead(this, std::move(packet));
}
}
void FakeUdpSocket::ProcessConfigurationMethod(std::queue<Error>* errors) {
Error error = errors->front();
errors->pop();
if (!error.ok() && client_) {
client_->OnError(this, std::move(error));
}
}
void FakeUdpSocket::SendMessage(const void* data,
size_t length,
const IPEndpoint& dest) {
OSP_CHECK(send_errors_.size()) << "No SendMessage responses queued.";
Error error = send_errors_.front();
send_errors_.pop();
if (!error.ok() && client_) {
client_->OnSendError(this, std::move(error));
}
}
} // namespace openscreen
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