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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "client/openscreen/mdns_service_info.h"
#include "adb_mdns.h"
using namespace openscreen;
namespace mdns {
ErrorOr<ServiceInfo> DnsSdInstanceEndpointToServiceInfo(
const discovery::DnsSdInstanceEndpoint& endpoint) {
ServiceInfo service_info;
// Check if |endpoint| is a known adb service name
for (int i = 0; i < kNumADBDNSServices; ++i) {
if (endpoint.service_id() == kADBDNSServices[i]) {
service_info.service_name = endpoint.service_id();
service_info.instance_name = endpoint.instance_id();
break;
}
if (i == kNumADBDNSServices - 1) {
LOG(ERROR) << "Got unknown service name [" << endpoint.service_id() << "]";
return Error::Code::kParameterInvalid;
}
}
service_info.port = endpoint.port();
for (const IPAddress& address : endpoint.addresses()) {
if (!service_info.v4_address && address.IsV4()) {
service_info.v4_address = address;
} else if (!service_info.v6_address && address.IsV6()) {
service_info.v6_address = address;
}
}
CHECK(service_info.v4_address || service_info.v6_address);
return service_info;
}
} // namespace mdns
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