List of usage examples for org.apache.http.impl DefaultBHttpClientConnection receiveResponseHeader
public HttpResponse receiveResponseHeader() throws HttpException, IOException
From source file:com.lion328.xenonlauncher.minecraft.api.authentication.yggdrasil.YggdrasilMinecraftAuthenticator.java
private ResponseState sendRequest(String endpoint, String data) throws IOException, YggdrasilAPIException { URL url = new URL(serverURL, endpoint); // HttpURLConnection can only handle 2xx response code for headers // so it need to use HttpCore instead // maybe I could use an alternative like HttpClient // but for lightweight, I think is not a good idea BasicHttpEntity entity = new BasicHttpEntity(); byte[] dataBytes = data.getBytes(StandardCharsets.UTF_8); entity.setContent(new ByteArrayInputStream(dataBytes)); entity.setContentLength(dataBytes.length); HttpEntityEnclosingRequest request = new BasicHttpEntityEnclosingRequest("POST", url.getFile(), HttpVersion.HTTP_1_1);//w ww . ja v a 2 s . c om request.setHeader(new BasicHeader("Host", url.getHost())); request.setHeader(new BasicHeader("Content-Type", "application/json")); request.setHeader(new BasicHeader("Content-Length", Integer.toString(dataBytes.length))); request.setEntity(entity); Socket s; int port = url.getPort(); if (url.getProtocol().equals("https")) { if (port == -1) { port = 443; } s = SSLSocketFactory.getDefault().createSocket(url.getHost(), port); } else { if (port == -1) { port = 80; } s = new Socket(url.getHost(), port); } DefaultBHttpClientConnection connection = new DefaultBHttpClientConnection(8192); connection.bind(s); try { connection.sendRequestHeader(request); connection.sendRequestEntity(request); HttpResponse response = connection.receiveResponseHeader(); connection.receiveResponseEntity(response); if (!response.getFirstHeader("Content-Type").getValue().startsWith("application/json")) { throw new InvalidImplementationException("Invalid content type"); } InputStream stream = response.getEntity().getContent(); StringBuilder sb = new StringBuilder(); int b; while ((b = stream.read()) != -1) { sb.append((char) b); } return new ResponseState(response.getStatusLine().getStatusCode(), sb.toString()); } catch (HttpException e) { throw new IOException(e); } }
From source file:com.lion328.xenonlauncher.proxy.HttpDataHandler.java
@Override public boolean process(Socket client, Socket server) throws Exception { InputStream clientIn = client.getInputStream(); clientIn.mark(65536);//from ww w. j a v a 2 s .c o m try { DefaultBHttpServerConnection httpClient = new DefaultBHttpServerConnection(8192); httpClient.bind(client); httpClient.setSocketTimeout(timeout); DefaultBHttpClientConnection httpServer = new DefaultBHttpClientConnection(8192); httpServer.bind(server); HttpCoreContext context = HttpCoreContext.create(); context.setAttribute("client.socket", client); context.setAttribute("server.socket", server); HttpEntityEnclosingRequest request; do { HttpRequest rawRequest = httpClient.receiveRequestHeader(); if (rawRequest instanceof HttpEntityEnclosingRequest) { request = (HttpEntityEnclosingRequest) rawRequest; } else { request = new BasicHttpEntityEnclosingRequest(rawRequest.getRequestLine()); request.setHeaders(rawRequest.getAllHeaders()); } httpClient.receiveRequestEntity(request); HttpResponse response = new BasicHttpResponse( new BasicStatusLine(HttpVersion.HTTP_1_1, HttpStatus.SC_OK, "OK")); boolean sent = false; for (Map.Entry<Integer, HttpRequestHandler> entry : handlers.entrySet()) { entry.getValue().handle(request, response, context); if (context.getAttribute("response.set") instanceof HttpResponse) { response = (HttpResponse) context.getAttribute("response.set"); } if (context.getAttribute("pipeline.end") == Boolean.TRUE) { break; } if (context.getAttribute("response.need-original") == Boolean.TRUE && !sent) { httpServer.sendRequestHeader(request); httpServer.sendRequestEntity(request); response = httpServer.receiveResponseHeader(); httpServer.receiveResponseEntity(response); entry.getValue().handle(request, response, context); context.removeAttribute("response.need-original"); context.setAttribute("request.sent", true); sent = true; } } if (context.getAttribute("response.sent") != Boolean.TRUE) { httpClient.sendResponseHeader(response); if (response.getEntity() != null) { httpClient.sendResponseEntity(response); } } } while (request.getFirstHeader("Connection").getValue().equals("keep-alive")); return true; } catch (ProtocolException e) { clientIn.reset(); return false; } catch (ConnectionClosedException e) { return true; } }