Example usage for io.netty.handler.codec.http2 Http2DataFrame initialFlowControlledBytes

Introduction

In this page you can find the example usage for io.netty.handler.codec.http2 Http2DataFrame initialFlowControlledBytes.

Prototype

int initialFlowControlledBytes();

Source Link

Document

Returns the number of bytes that are flow-controlled initially, so even if the #content() is consumed this will not change.

Usage

From source file:example.http2.helloworld.frame.server.HelloWorldHttp2Handler.java

License:Apache License

/**
 * If receive a frame with end-of-stream set, send a pre-canned response.
 *///from www.  j  a v a 2  s .  c  o  m
private static void onDataRead(ChannelHandlerContext ctx, Http2DataFrame data) throws Exception {
    Http2FrameStream stream = data.stream();

    if (data.isEndStream()) {
        sendResponse(ctx, stream, data.content());
    } else {
        // We do not send back the response to the remote-peer, so we need to release it.
        data.release();
    }

    // Update the flowcontroller
    ctx.write(new DefaultHttp2WindowUpdateFrame(data.initialFlowControlledBytes()).stream(stream));
}

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