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