Java Code Examples for io.netty.handler.codec.http.multipart.HttpPostRequestEncoder#addBodyAttribute()

The following examples show how to use io.netty.handler.codec.http.multipart.HttpPostRequestEncoder#addBodyAttribute() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ModelServerTest.java    From multi-model-server with Apache License 2.0 6 votes vote down vote up
private void testInvocationsMultipart(Channel channel)
        throws InterruptedException, HttpPostRequestEncoder.ErrorDataEncoderException,
                IOException {
    result = null;
    latch = new CountDownLatch(1);
    DefaultFullHttpRequest req =
            new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, "/invocations");

    HttpPostRequestEncoder encoder = new HttpPostRequestEncoder(req, true);
    encoder.addBodyAttribute("model_name", "noop_v0.1");
    MemoryFileUpload body =
            new MemoryFileUpload("data", "test.txt", "text/plain", null, null, 4);
    body.setContent(Unpooled.copiedBuffer("test", StandardCharsets.UTF_8));
    encoder.addBodyHttpData(body);

    channel.writeAndFlush(encoder.finalizeRequest());
    if (encoder.isChunked()) {
        channel.writeAndFlush(encoder).sync();
    }

    latch.await();

    Assert.assertEquals(result, "OK");
}
 
Example 2
Source File: ModelServerTest.java    From serve with Apache License 2.0 5 votes vote down vote up
@Test(
        alwaysRun = true,
        dependsOnMethods = {"testInvocationsJson"})
public void testInvocationsMultipart()
        throws InterruptedException, HttpPostRequestEncoder.ErrorDataEncoderException,
                IOException {
    Channel channel = TestUtils.getInferenceChannel(configManager);
    TestUtils.setResult(null);
    TestUtils.setLatch(new CountDownLatch(1));
    DefaultFullHttpRequest req =
            new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, "/invocations");

    HttpPostRequestEncoder encoder = new HttpPostRequestEncoder(req, true);
    encoder.addBodyAttribute("model_name", "noop_v1.0");
    MemoryFileUpload body =
            new MemoryFileUpload("data", "test.txt", "text/plain", null, null, 4);
    body.setContent(Unpooled.copiedBuffer("test", StandardCharsets.UTF_8));
    encoder.addBodyHttpData(body);

    channel.writeAndFlush(encoder.finalizeRequest());
    if (encoder.isChunked()) {
        channel.writeAndFlush(encoder).sync();
    }

    TestUtils.getLatch().await();

    Assert.assertEquals(TestUtils.getResult(), "OK");
}
 
Example 3
Source File: HttpUploadClient.java    From netty-4.1.22 with Apache License 2.0 4 votes vote down vote up
/**
 * Standard post without multipart but already support on Factory (memory management)
 *
 * @return the list of HttpData object (attribute and file) to be reused on next post
 */
private static List<InterfaceHttpData> formpost(
        Bootstrap bootstrap,
        String host, int port, URI uriSimple, File file, HttpDataFactory factory,
        List<Entry<String, String>> headers) throws Exception {
    // XXX /formpost
    // Start the connection attempt.
    ChannelFuture future = bootstrap.connect(SocketUtils.socketAddress(host, port));
    // Wait until the connection attempt succeeds or fails.
    Channel channel = future.sync().channel();

    // Prepare the HTTP request.
    HttpRequest request = new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, uriSimple.toASCIIString());

    // Use the PostBody encoder
    HttpPostRequestEncoder bodyRequestEncoder =
            new HttpPostRequestEncoder(factory, request, false);  // false => not multipart

    // it is legal to add directly header or cookie into the request until finalize
    for (Entry<String, String> entry : headers) {
        request.headers().set(entry.getKey(), entry.getValue());
    }

    // add Form attribute
    bodyRequestEncoder.addBodyAttribute("getform", "POST");
    bodyRequestEncoder.addBodyAttribute("info", "first value");
    bodyRequestEncoder.addBodyAttribute("secondinfo", "secondvalue ���&");
    bodyRequestEncoder.addBodyAttribute("thirdinfo", textArea);
    bodyRequestEncoder.addBodyAttribute("fourthinfo", textAreaLong);
    bodyRequestEncoder.addBodyFileUpload("myfile", file, "application/x-zip-compressed", false);

    // finalize request
    request = bodyRequestEncoder.finalizeRequest();

    // Create the bodylist to be reused on the last version with Multipart support
    List<InterfaceHttpData> bodylist = bodyRequestEncoder.getBodyListAttributes();

    // send request
    channel.write(request);

    // test if request was chunked and if so, finish the write
    if (bodyRequestEncoder.isChunked()) { // could do either request.isChunked()
        // either do it through ChunkedWriteHandler
        channel.write(bodyRequestEncoder);
    }
    channel.flush();

    // Do not clear here since we will reuse the InterfaceHttpData on the next request
    // for the example (limit action on client side). Take this as a broadcast of the same
    // request on both Post actions.
    //
    // On standard program, it is clearly recommended to clean all files after each request
    // bodyRequestEncoder.cleanFiles();

    // Wait for the server to close the connection.
    channel.closeFuture().sync();
    return bodylist;
}
 
Example 4
Source File: HttpUploadClient.java    From tools-journey with Apache License 2.0 4 votes vote down vote up
/**
 * Standard post without multipart but already support on Factory (memory management)
 *
 * @return the list of HttpData object (attribute and file) to be reused on next post
 */
private static List<InterfaceHttpData> formpost(
        Bootstrap bootstrap,
        String host, int port, URI uriSimple, File file, HttpDataFactory factory,
        List<Entry<String, String>> headers) throws Exception {
    // XXX /formpost
    // Start the connection attempt.
    ChannelFuture future = bootstrap.connect(SocketUtils.socketAddress(host, port));
    // Wait until the connection attempt succeeds or fails.
    Channel channel = future.sync().channel();

    // Prepare the HTTP request.
    HttpRequest request = new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, uriSimple.toASCIIString());

    // Use the PostBody encoder
    HttpPostRequestEncoder bodyRequestEncoder =
            new HttpPostRequestEncoder(factory, request, false);  // false => not multipart

    // it is legal to add directly header or cookie into the request until finalize
    for (Entry<String, String> entry : headers) {
        request.headers().set(entry.getKey(), entry.getValue());
    }

    // add Form attribute
    bodyRequestEncoder.addBodyAttribute("getform", "POST");
    bodyRequestEncoder.addBodyAttribute("info", "first value");
    bodyRequestEncoder.addBodyAttribute("secondinfo", "secondvalue ���&");
    bodyRequestEncoder.addBodyAttribute("thirdinfo", textArea);
    bodyRequestEncoder.addBodyAttribute("fourthinfo", textAreaLong);
    bodyRequestEncoder.addBodyFileUpload("myfile", file, "application/x-zip-compressed", false);

    // finalize request
    request = bodyRequestEncoder.finalizeRequest();

    // Create the bodylist to be reused on the last version with Multipart support
    List<InterfaceHttpData> bodylist = bodyRequestEncoder.getBodyListAttributes();

    // send request
    channel.write(request);

    // test if request was chunked and if so, finish the write
    if (bodyRequestEncoder.isChunked()) { // could do either request.isChunked()
        // either do it through ChunkedWriteHandler
        channel.write(bodyRequestEncoder);
    }
    channel.flush();

    // Do not clear here since we will reuse the InterfaceHttpData on the next request
    // for the example (limit action on client side). Take this as a broadcast of the same
    // request on both Post actions.
    //
    // On standard program, it is clearly recommended to clean all files after each request
    // bodyRequestEncoder.cleanFiles();

    // Wait for the server to close the connection.
    channel.closeFuture().sync();
    return bodylist;
}
 
Example 5
Source File: HttpUploadClient.java    From netty4.0.27Learn with Apache License 2.0 4 votes vote down vote up
/**
 * Standard post without multipart but already support on Factory (memory management)
 *
 * @return the list of HttpData object (attribute and file) to be reused on next post
 */
private static List<InterfaceHttpData> formpost(
        Bootstrap bootstrap,
        String host, int port, URI uriSimple, File file, HttpDataFactory factory,
        List<Entry<String, String>> headers) throws Exception {
    // XXX /formpost
    // Start the connection attempt.
    ChannelFuture future = bootstrap.connect(new InetSocketAddress(host, port));
    // Wait until the connection attempt succeeds or fails.
    Channel channel = future.sync().channel();

    // Prepare the HTTP request.
    HttpRequest request = new DefaultHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, uriSimple.toASCIIString());

    // Use the PostBody encoder
    HttpPostRequestEncoder bodyRequestEncoder =
            new HttpPostRequestEncoder(factory, request, false);  // false => not multipart

    // it is legal to add directly header or cookie into the request until finalize
    for (Entry<String, String> entry : headers) {
        request.headers().set(entry.getKey(), entry.getValue());
    }

    // add Form attribute
    bodyRequestEncoder.addBodyAttribute("getform", "POST");
    bodyRequestEncoder.addBodyAttribute("info", "first value");
    bodyRequestEncoder.addBodyAttribute("secondinfo", "secondvalue ���&");
    bodyRequestEncoder.addBodyAttribute("thirdinfo", textArea);
    bodyRequestEncoder.addBodyAttribute("fourthinfo", textAreaLong);
    bodyRequestEncoder.addBodyFileUpload("myfile", file, "application/x-zip-compressed", false);

    // finalize request
    request = bodyRequestEncoder.finalizeRequest();

    // Create the bodylist to be reused on the last version with Multipart support
    List<InterfaceHttpData> bodylist = bodyRequestEncoder.getBodyListAttributes();

    // send request
    channel.write(request);

    // test if request was chunked and if so, finish the write
    if (bodyRequestEncoder.isChunked()) { // could do either request.isChunked()
        // either do it through ChunkedWriteHandler
        channel.write(bodyRequestEncoder);
    }
    channel.flush();

    // Do not clear here since we will reuse the InterfaceHttpData on the next request
    // for the example (limit action on client side). Take this as a broadcast of the same
    // request on both Post actions.
    //
    // On standard program, it is clearly recommended to clean all files after each request
    // bodyRequestEncoder.cleanFiles();

    // Wait for the server to close the connection.
    channel.closeFuture().sync();
    return bodylist;
}