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feat: channelRead0 处理逻辑移动到业务线程

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Signed-off-by: MiaoWoo <admin@yumc.pw>
This commit is contained in:
MiaoWoo 2020-02-19 19:46:50 +08:00
parent 93c83cac94
commit d9e2b50953
1 changed files with 29 additions and 24 deletions
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53
packages/plugins/src/MiaoConsole.ts
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@ -159,6 +159,7 @@ const WebSocketServerProtocolHandler = Java.type('io.netty.handler.codec.http.we
const SimpleChannelInboundHandler = Java.type('io.netty.channel.SimpleChannelInboundHandler')
const FullHttpRequestMatcher = TypeParameterMatcher.get(base.getClass('io.netty.handler.codec.http.FullHttpRequest'))
const File = Java.type('java.io.File')
const Runnable = Java.type('java.lang.Runnable')
const RandomAccessFile = Java.type('java.io.RandomAccessFile')
const DefaultFileRegion = Java.type('io.netty.channel.DefaultFileRegion')
const ChannelFutureListener = Java.type('io.netty.channel.ChannelFutureListener')
@ -170,30 +171,34 @@ const HttpRequestHandler = Java.extend(SimpleChannelInboundHandler, {
if ('/ws' == request.getUri()) {
ctx.fireChannelRead(request.retain())
} else {
if (HttpHeaders.is100ContinueExpected(request)) {
ctx.writeAndFlush(new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.CONTINUE))
}
let filename = request.getUri().split('?')[0].substr(1)
let file = new File('/home/project/TSWorkSpace/ms/packages/plugins/public', filename || 'index.html')
if (!file.exists() || !file.isFile()) {
ctx.write(new DefaultHttpResponse(request.getProtocolVersion(), HttpResponseStatus.NOT_FOUND))
ctx.writeAndFlush(LastHttpContent.EMPTY_LAST_CONTENT).addListener(ChannelFutureListener.CLOSE)
return
}
let response = new DefaultHttpResponse(request.getProtocolVersion(), HttpResponseStatus.OK)
response.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/html charset=UTF-8")
let raf = new RandomAccessFile(file, 'r')
let keepAlive = HttpHeaders.isKeepAlive(request)
if (keepAlive) {
response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, file.length())
response.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.KEEP_ALIVE)
}
ctx.write(response)
ctx.write(new DefaultFileRegion(raf.getChannel(), 0, raf.length()))
let future = ctx.writeAndFlush(LastHttpContent.EMPTY_LAST_CONTENT)
if (!keepAlive) {
future.addListener(ChannelFutureListener.CLOSE)
}
ctx.executor().execute(new Runnable({
run: () => {
if (HttpHeaders.is100ContinueExpected(request)) {
ctx.writeAndFlush(new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.CONTINUE))
}
let filename = request.getUri().split('?')[0].substr(1)
let file = new File('/home/project/WebWorkSpace/MiaoConsole', filename || 'index.html')
if (!file.exists() || !file.isFile()) {
ctx.write(new DefaultHttpResponse(request.getProtocolVersion(), HttpResponseStatus.NOT_FOUND))
ctx.writeAndFlush(LastHttpContent.EMPTY_LAST_CONTENT).addListener(ChannelFutureListener.CLOSE)
return
}
let response = new DefaultHttpResponse(request.getProtocolVersion(), HttpResponseStatus.OK)
response.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/html charset=UTF-8")
let raf = new RandomAccessFile(file, 'r')
let keepAlive = HttpHeaders.isKeepAlive(request)
if (keepAlive) {
response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, file.length())
response.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.KEEP_ALIVE)
}
ctx.write(response)
ctx.write(new DefaultFileRegion(raf.getChannel(), 0, raf.length()))
let future = ctx.writeAndFlush(LastHttpContent.EMPTY_LAST_CONTENT)
if (!keepAlive) {
future.addListener(ChannelFutureListener.CLOSE)
}
}
}))
}
}
})