use of org.apache.hc.core5.http2.ssl.ConscryptClientTlsStrategy in project httpcomponents-core by apache.
the class H2ConscriptRequestExecutionExample method main.
public static void main(final String[] args) throws Exception {
// Create and start requester
final H2Config h2Config = H2Config.custom().setPushEnabled(false).build();
final SSLContext sslContext = SSLContexts.custom().setProvider(Conscrypt.newProvider()).build();
final HttpAsyncRequester requester = H2RequesterBootstrap.bootstrap().setH2Config(h2Config).setTlsStrategy(new ConscryptClientTlsStrategy(sslContext)).setStreamListener(new H2StreamListener() {
@Override
public void onHeaderInput(final HttpConnection connection, final int streamId, final List<? extends Header> headers) {
for (int i = 0; i < headers.size(); i++) {
System.out.println(connection.getRemoteAddress() + " (" + streamId + ") << " + headers.get(i));
}
}
@Override
public void onHeaderOutput(final HttpConnection connection, final int streamId, final List<? extends Header> headers) {
for (int i = 0; i < headers.size(); i++) {
System.out.println(connection.getRemoteAddress() + " (" + streamId + ") >> " + headers.get(i));
}
}
@Override
public void onFrameInput(final HttpConnection connection, final int streamId, final RawFrame frame) {
}
@Override
public void onFrameOutput(final HttpConnection connection, final int streamId, final RawFrame frame) {
}
@Override
public void onInputFlowControl(final HttpConnection connection, final int streamId, final int delta, final int actualSize) {
}
@Override
public void onOutputFlowControl(final HttpConnection connection, final int streamId, final int delta, final int actualSize) {
}
}).create();
Runtime.getRuntime().addShutdownHook(new Thread(() -> {
System.out.println("HTTP requester shutting down");
requester.close(CloseMode.GRACEFUL);
}));
requester.start();
final HttpHost target = new HttpHost("https", "nghttp2.org", 443);
final String[] requestUris = new String[] { "/httpbin/ip", "/httpbin/user-agent", "/httpbin/headers" };
final CountDownLatch latch = new CountDownLatch(requestUris.length);
for (final String requestUri : requestUris) {
final Future<AsyncClientEndpoint> future = requester.connect(target, Timeout.ofDays(5));
final AsyncClientEndpoint clientEndpoint = future.get();
clientEndpoint.execute(AsyncRequestBuilder.get().setHttpHost(target).setPath(requestUri).build(), new BasicResponseConsumer<>(new StringAsyncEntityConsumer()), new FutureCallback<Message<HttpResponse, String>>() {
@Override
public void completed(final Message<HttpResponse, String> message) {
clientEndpoint.releaseAndReuse();
final HttpResponse response = message.getHead();
final String body = message.getBody();
System.out.println(requestUri + "->" + response.getCode() + " " + response.getVersion());
System.out.println(body);
latch.countDown();
}
@Override
public void failed(final Exception ex) {
clientEndpoint.releaseAndDiscard();
System.out.println(requestUri + "->" + ex);
latch.countDown();
}
@Override
public void cancelled() {
clientEndpoint.releaseAndDiscard();
System.out.println(requestUri + " cancelled");
latch.countDown();
}
});
}
latch.await();
System.out.println("Shutting down I/O reactor");
requester.initiateShutdown();
}
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