@Override
public void channelReadComplete(ChannelHandlerContext ctx) throws Exception {
if (inboundEmitter.requested != 0L) {
ctx.read();
} else {
if (log.isDebugEnabled()) {
log.debug("Pausing read due to lack of request");
}
}
ctx.fireChannelReadComplete();
}
@Override
public void channelReadComplete(ChannelHandlerContext ctx) throws Exception {
if (isRemote(ctx)) {
byte[] data = getPayloadFromByteBuf(buffer);
LOG.trace(
"Read complete,send message to remote channel: "
+ routeId
+ ",message is "
+ new String(data));
broker.sendRequest(new UscRemoteDataMessage(routeId, data, true));
buffer.clear();
return;
}
// propagate the data to rest of handlers in pipeline
ctx.fireChannelReadComplete();
}
@Override
public void channelReadComplete(ChannelHandlerContext ctx) throws Exception {
// Discard bytes of the cumulation buffer if needed.
discardSomeReadBytes();
if (needsFlush) {
needsFlush = false;
ctx.flush();
}
// If handshake is not finished yet, we need more data.
if (!ctx.channel().config().isAutoRead() && (!firedChannelRead || !handshakePromise.isDone())) {
// No auto-read used and no message passed through the ChannelPipeline or the handhshake was
// not complete
// yet, which means we need to trigger the read to ensure we not encounter any stalls.
ctx.read();
}
firedChannelRead = false;
ctx.fireChannelReadComplete();
}
@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) {
if (msg instanceof HttpResponse) {
this.responseContext = new HttpResponseContext();
this.responseInformationProcessor = new HttpResponseInformationProcessor();
this.responseAssertProcessor = new HttpResponseAssertProcessor();
HttpResponse response = (HttpResponse) msg;
responseInformationProcessor.process(response, responseContext);
}
if (msg instanceof HttpContent) {
HttpContent httpContent = (HttpContent) msg;
ByteBuf content = httpContent.content();
if (content.isReadable()) {
this.responseInformationProcessor.appendDecoderResult(
responseContext, httpContent, content);
}
if (content instanceof LastHttpContent) {
ctx.fireChannelReadComplete();
}
}
}
@Override
public void channelReadComplete(ChannelHandlerContext ctx) throws Exception {
System.out.println("channel 读取完毕");
ctx.fireChannelReadComplete();
}