54 lines
1.9 KiB
Swift
54 lines
1.9 KiB
Swift
//===----------------------------------------------------------------------===//
|
|
// Copyright © 2025-2026 Apple Inc. and the container project authors.
|
|
//
|
|
// 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
|
|
//
|
|
// https://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.
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
import ContainerizationExtras
|
|
import Testing
|
|
|
|
@testable import DNSServer
|
|
|
|
struct FooHandler: DNSHandler {
|
|
public func answer(query: Message) async throws -> Message? {
|
|
if query.questions[0].name == "foo." {
|
|
let ip = try IPv4Address("1.2.3.4")
|
|
return Message(
|
|
id: query.id,
|
|
type: .response,
|
|
returnCode: .noError,
|
|
questions: query.questions,
|
|
answers: [HostRecord<IPv4Address>(name: query.questions[0].name, ttl: 0, ip: ip)]
|
|
)
|
|
}
|
|
return nil
|
|
}
|
|
}
|
|
|
|
struct BarHandler: DNSHandler {
|
|
public func answer(query: Message) async throws -> Message? {
|
|
let question = query.questions[0]
|
|
if question.name == "foo." || question.name == "bar." {
|
|
let ip = try IPv4Address("5.6.7.8")
|
|
return Message(
|
|
id: query.id,
|
|
type: .response,
|
|
returnCode: .noError,
|
|
questions: query.questions,
|
|
answers: [HostRecord<IPv4Address>(name: query.questions[0].name, ttl: 0, ip: ip)]
|
|
)
|
|
}
|
|
return nil
|
|
}
|
|
}
|