mirror of
https://github.com/apple/swift-nio-extras.git
synced 2025-05-16 01:42:29 +08:00
74a143a79f
Motivation: The latest NIO release deprecated a number of APIs and added more Sendable contraints. Modifications: - Use sync APIs where possible - Use `_deprecated` but not `@deprecated` NIOFileHandle API - Stop using NIOAny Result: No warnings
47 lines
1.5 KiB
Swift
47 lines
1.5 KiB
Swift
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This source file is part of the SwiftNIO open source project
|
|
//
|
|
// Copyright (c) 2021 Apple Inc. and the SwiftNIO project authors
|
|
// Licensed under Apache License v2.0
|
|
//
|
|
// See LICENSE.txt for license information
|
|
// See CONTRIBUTORS.txt for the list of SwiftNIO project authors
|
|
//
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
import NIOCore
|
|
import NIOPosix
|
|
import NIOSOCKS
|
|
|
|
class EchoHandler: ChannelInboundHandler {
|
|
typealias InboundIn = ByteBuffer
|
|
|
|
func channelRead(context: ChannelHandlerContext, data: NIOAny) {
|
|
context.writeAndFlush(data, promise: nil)
|
|
}
|
|
|
|
}
|
|
|
|
let targetIPAddress = "127.0.0.1"
|
|
let targetPort = 12345
|
|
let targetAddress = SOCKSAddress.address(try SocketAddress(ipAddress: targetIPAddress, port: targetPort))
|
|
|
|
let elg = MultiThreadedEventLoopGroup(numberOfThreads: 1)
|
|
let bootstrap = ClientBootstrap(group: elg)
|
|
.channelInitializer { channel in
|
|
channel.eventLoop.makeCompletedFuture {
|
|
let sync = channel.pipeline.syncOperations
|
|
try sync.addHandler(SOCKSClientHandler(targetAddress: targetAddress))
|
|
try sync.addHandler(EchoHandler())
|
|
}
|
|
}
|
|
let channel = try bootstrap.connect(host: "127.0.0.1", port: 1080).wait()
|
|
|
|
while let string = readLine(strippingNewline: true) {
|
|
let buffer = ByteBuffer(string: string)
|
|
channel.writeAndFlush(buffer, promise: nil)
|
|
}
|