Examples with HttpClient io.vertx.rxjava.core.http.HttpClient used on opensource projects

Example 6 with HttpClient

use of io.vertx.rxjava.core.http.HttpClient in project vertx-examples by vert-x3.

the class Client method start.

@Override
public void start() throws Exception {
    HttpClient client = vertx.createHttpClient();
    client.put(8080, "localhost", "/", resp -> {
        System.out.println("Got response " + resp.statusCode());
        resp.handler(buf -> System.out.println(buf.toString("UTF-8")));
    }).setChunked(true).putHeader("Content-Type", "text/plain").write("hello").end();
}

Example 7 with HttpClient

use of io.vertx.rxjava.core.http.HttpClient in project vertx-openshift-it by cescoffier.

the class GatewayVerticle method webclient.

private void webclient(RoutingContext routingContext) {
    String host = routingContext.request().getParam("host");
    final HttpClient httpClient = vertx.createHttpClient(new HttpClientOptions().setDefaultHost(host).setKeepAlive(false));
    forward(routingContext, httpClient, true);
}

Example 8 with HttpClient

use of io.vertx.rxjava.core.http.HttpClient in project georocket by georocket.

the class ElasticsearchInstaller method doDownload.

/**
 * Download a file
 * @param downloadUrl the URL to download from
 * @param dest the destination file
 * @return a single emitting exactly one item once the file has been
 * downloaded
 */
private Single<Void> doDownload(String downloadUrl, AsyncFile dest) {
    ObservableFuture<Void> observable = RxHelper.observableFuture();
    Handler<AsyncResult<Void>> handler = observable.toHandler();
    HttpClientOptions options = new HttpClientOptions();
    if (downloadUrl.startsWith("https")) {
        options.setSsl(true);
    }
    HttpClient client = vertx.createHttpClient(options);
    HttpClientRequest req = client.getAbs(downloadUrl);
    req.exceptionHandler(t -> handler.handle(Future.failedFuture(t)));
    req.handler(res -> {
        if (res.statusCode() != 200) {
            handler.handle(Future.failedFuture(new HttpException(res.statusCode(), res.statusMessage())));
            return;
        }
        // get content-length
        int length;
        int[] read = { 0 };
        int[] lastOutput = { 0 };
        String contentLength = res.getHeader("Content-Length");
        if (contentLength != null) {
            length = Integer.parseInt(contentLength);
        } else {
            length = 0;
        }
        res.exceptionHandler(t -> handler.handle(Future.failedFuture(t)));
        // download file contents, log progress
        res.handler(buf -> {
            read[0] += buf.length();
            if (lastOutput[0] == 0 || read[0] - lastOutput[0] > 1024 * 2048) {
                logProgress(length, read[0]);
                lastOutput[0] = read[0];
            }
            dest.write(buf);
        });
        res.endHandler(v -> {
            logProgress(length, read[0]);
            handler.handle(Future.succeededFuture());
        });
    });
    req.end();
    return observable.toSingle();
}