Example usage for io.netty.handler.codec.http HttpChunkedInput readChunk

Introduction

In this page you can find the example usage for io.netty.handler.codec.http HttpChunkedInput readChunk.

Prototype

@Override
    public HttpContent readChunk(ByteBufAllocator allocator) throws Exception 

Source Link

Usage

From source file:com.google.devtools.build.lib.remote.blobstore.http.HttpUploadHandlerTest.java

License:Open Source License

private void uploadsShouldWork(boolean casUpload, EmbeddedChannel ch, HttpResponseStatus status)
        throws Exception {
    ByteArrayInputStream data = new ByteArrayInputStream(new byte[] { 1, 2, 3, 4, 5 });
    ChannelPromise writePromise = ch.newPromise();
    ch.writeOneOutbound(new UploadCommand(CACHE_URI, casUpload, "abcdef", data, 5), writePromise);

    HttpRequest request = ch.readOutbound();
    assertThat(request.method()).isEqualTo(HttpMethod.PUT);
    assertThat(request.headers().get(HttpHeaders.CONNECTION)).isEqualTo(HttpHeaderValues.KEEP_ALIVE.toString());

    HttpChunkedInput content = ch.readOutbound();
    assertThat(content.readChunk(ByteBufAllocator.DEFAULT).content().readableBytes()).isEqualTo(5);

    FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, status);
    response.headers().set(HttpHeaderNames.CONNECTION, HttpHeaderValues.KEEP_ALIVE);

    ch.writeInbound(response);//from   w w w .  ja va2 s . com

    assertThat(writePromise.isDone()).isTrue();
    assertThat(ch.isOpen()).isTrue();
}

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From source file:org.robotbrains.support.web.server.netty.NettyHttpFileUpload.java

License:Apache License

/**
 * Add a new chunk of data to the upload.
 *
 * @param ctx/*ww w . j a  v a 2 s. c  om*/
 *          the context for the channel handling
 * @param chunk
 *          the chunked data
 *
 * @throws Exception
 *           problem adding chunk
 *
 */
public void addChunk(ChannelHandlerContext ctx, HttpChunkedInput chunk) throws Exception {
    decoder.offer(chunk.readChunk(ctx));
    try {
        while (decoder.hasNext()) {
            InterfaceHttpData data = decoder.next();
            if (data != null) {
                processHttpData(data);
            }
            if (chunk.isEndOfInput()) {
                break;
            }
        }
    } catch (EndOfDataDecoderException e) {
        getLog().error("Error while adding HTTP chunked POST data", e);
    }
}

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