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feat: 优化WebSocket客户端 兼容1.7.10

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Signed-off-by: MiaoWoo <admin@yumc.pw>
This commit is contained in:
MiaoWoo
2021-11-04 09:07:48 +08:00
parent 476d98b9c7
commit 4ee300a22b
3 changed files with 63 additions and 24 deletions
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8
packages/websocket/src/client/netty/handler.ts
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@@ -1,4 +1,3 @@
import { EventEmitter } from 'events'
import { NettyWebSocket } from '.'
import { WebSocketClientHandlerAdapter } from './adapter/handler'
@@ -6,6 +5,7 @@ const CharsetUtil = Java.type('io.netty.util.CharsetUtil')
const TextWebSocketFrame = Java.type('io.netty.handler.codec.http.websocketx.TextWebSocketFrame')
const CloseWebSocketFrame = Java.type('io.netty.handler.codec.http.websocketx.CloseWebSocketFrame')
const FullHttpResponse = Java.type('io.netty.handler.codec.http.FullHttpResponse')
const DefaultChannelPromise = Java.type('io.netty.channel.DefaultChannelPromise')
export class WebSocketClientHandler extends WebSocketClientHandlerAdapter {
public handshaker: any
@@ -21,7 +21,11 @@ export class WebSocketClientHandler extends WebSocketClientHandlerAdapter {
}
handlerAdded(ctx: any) {
console.debug(`${ctx} handlerAdded`)
this.handshakeFuture = ctx.newPromise()
if (ctx.newPromise) {
this.handshakeFuture = ctx.newPromise()
} else {
this.handshakeFuture = new DefaultChannelPromise(ctx.channel(), ctx.executor())
}
}
channelActive(ctx: any) {
console.debug(`${ctx} channelActive`)

52
packages/websocket/src/client/netty/index.ts
View File

@@ -4,16 +4,12 @@ import { Transport } from '../transport'
import { WebSocketClientHandler } from './handler'
const URI = Java.type('java.net.URI')
const Epoll = Java.type('io.netty.channel.epoll.Epoll')
const Bootstrap = Java.type('io.netty.bootstrap.Bootstrap')
const ChannelFutureListener = Java.type('io.netty.channel.ChannelFutureListener')
const NioEventLoopGroup = Java.type('io.netty.channel.nio.NioEventLoopGroup')
const NioSocketChannel = Java.type('io.netty.channel.socket.nio.NioSocketChannel')
const EpollEventLoopGroup = Java.type('io.netty.channel.epoll.EpollEventLoopGroup')
const EpollSocketChannel = Java.type('io.netty.channel.epoll.EpollSocketChannel')
const WebSocketClientHandshakerFactory = Java.type('io.netty.handler.codec.http.websocketx.WebSocketClientHandshakerFactory')
const WebSocketVersion = Java.type('io.netty.handler.codec.http.websocketx.WebSocketVersion')
@@ -25,12 +21,35 @@ const CloseWebSocketFrame = Java.type('io.netty.handler.codec.http.websocketx.Cl
const ChannelInitializer = Java.type('io.netty.channel.ChannelInitializer')
const DefaultHttpHeaders = Java.type('io.netty.handler.codec.http.DefaultHttpHeaders')
const SslContextBuilder = Java.type('io.netty.handler.ssl.SslContextBuilder')
const InsecureTrustManagerFactory = Java.type('io.netty.handler.ssl.util.InsecureTrustManagerFactory')
const AtomicInteger = Java.type("java.util.concurrent.atomic.AtomicInteger")
const channelCount = new AtomicInteger(0)
var SslContextBuilder: any
var InsecureTrustManagerFactory: any
var SSLContext: any
var SslHandler: any
try {
SslContextBuilder = Java.type('io.netty.handler.ssl.SslContextBuilder')
InsecureTrustManagerFactory = Java.type('io.netty.handler.ssl.util.InsecureTrustManagerFactory')
} catch (error) {
SSLContext = Java.type('javax.net.ssl.SSLContext')
SslHandler = Java.type('io.netty.handler.ssl.SslHandler')
}
var group: any
var socketChannelClass: any
try {
const Epoll = Java.type('io.netty.channel.epoll.Epoll')
const epull = Epoll.isAvailable()
const EpollEventLoopGroup = Java.type('io.netty.channel.epoll.EpollEventLoopGroup')
const EpollSocketChannel = Java.type('io.netty.channel.epoll.EpollSocketChannel')
group = epull ? new EpollEventLoopGroup() : new NioEventLoopGroup()
socketChannelClass = epull ? EpollSocketChannel.class : NioSocketChannel.class
} catch (error) {
group = new NioEventLoopGroup()
socketChannelClass = NioSocketChannel.class
}
const epull = Epoll.isAvailable()
const group = epull ? new EpollEventLoopGroup() : new NioEventLoopGroup()
const socketChannelClass = epull ? EpollSocketChannel.class : NioSocketChannel.class
process.on('exit', () => group.shutdownGracefully())
export class NettyWebSocket extends Transport {
@@ -66,7 +85,10 @@ export class NettyWebSocket extends Transport {
console.debug(`constructor NettyWebSocket url: ${url} scheme: ${this._schema} host: ${this._host} port: ${this._port} header: ${JSON.stringify(headers)}`)
}
getId() {
return this.channel?.id() + ''
if (this.channel?.id) {
return this.channel?.id() + ''
}
return 'NettyWebSocket#' + channelCount.incrementAndGet()
}
doConnect() {
console.debug('client NettyWebSocket doConnect', this._url)
@@ -86,8 +108,14 @@ export class NettyWebSocket extends Transport {
initChannel: (ch: any) => {
let pipeline = ch.pipeline()
if (this._schema == "wss") {
let sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build()
pipeline.addLast(sslCtx.newHandler(ch.alloc(), this._host, this._port))
if (SslContextBuilder) {
let sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build()
pipeline.addLast(sslCtx.newHandler(ch.alloc(), this._host, this._port))
} else {
let sslEngine = SSLContext.getDefault().createSSLEngine()
sslEngine.setUseClientMode(true)
pipeline.addLast("ssl", new SslHandler(sslEngine))
}
}
pipeline.addLast("http-codec", new HttpClientCodec())
pipeline.addLast("aggregator", new HttpObjectAggregator(65536))