public void run() {
try {
Socket socket = new Socket(host.getHostName(), host.getPort());
conn.bind(socket, params);
// build request
BasicHttpRequest request;
if (!this.getRequest().getBody().isEmpty()) {
request =
new BasicHttpEntityEnclosingRequest(
this.getRequest().getMethod(), this.getRequest().getPath());
} else {
request = new BasicHttpRequest(this.getRequest().getMethod(), this.getRequest().getPath());
}
// add headers
Map<String, String> headers = this.getRequest().getHeaders();
Iterator<Map.Entry<String, String>> it = headers.entrySet().iterator();
while (it.hasNext()) {
Map.Entry<String, String> pairs = it.next();
request.addHeader(pairs.getKey(), pairs.getValue());
}
// set body
if (request instanceof BasicHttpEntityEnclosingRequest) {
StringEntity body = new StringEntity(this.getRequest().getBody());
((BasicHttpEntityEnclosingRequest) request).setEntity(body);
}
logger.info("> " + request.getRequestLine().getUri());
// request
request.setParams(params);
httpexecutor.preProcess(request, httpproc, context);
HttpResponse response = httpexecutor.execute(request, conn, context);
response.setParams(params);
httpexecutor.postProcess(response, httpproc, context);
logger.info("< " + response.getStatusLine());
// set all request headers
Header[] allHeaders = request.getAllHeaders();
for (int i = 0; i < allHeaders.length; i++) {
this.getRequest().setHeader(allHeaders[i].getName(), allHeaders[i].getValue());
}
// create response
String content = "";
HttpEntity entity = response.getEntity();
if (entity != null) {
content = EntityUtils.toString(entity);
}
this.response = new Response(response, content);
// call callback
callback.onResponse(this.request, this.response);
} catch (Exception e) {
Aletheia.handleException(e);
} finally {
try {
conn.close();
} catch (Exception e) {
Aletheia.handleException(e);
}
}
}
public static void main(String[] args) throws Exception {
HttpParams params = new SyncBasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, "UTF-8");
HttpProtocolParams.setUserAgent(params, "HttpComponents/1.1");
HttpProtocolParams.setUseExpectContinue(params, true);
HttpProcessor httpproc =
new ImmutableHttpProcessor(
new HttpRequestInterceptor[] {
new RequestContent(),
new RequestTargetHost(),
new RequestConnControl(),
new RequestUserAgent(),
new RequestExpectContinue()
});
HttpRequestExecutor httpexecutor = new HttpRequestExecutor();
HttpContext context = new BasicHttpContext(null);
HttpHost host = new HttpHost("localhost", 8080);
DefaultHttpClientConnection conn = new DefaultHttpClientConnection();
ConnectionReuseStrategy connStrategy = new DefaultConnectionReuseStrategy();
context.setAttribute(ExecutionContext.HTTP_CONNECTION, conn);
context.setAttribute(ExecutionContext.HTTP_TARGET_HOST, host);
try {
String[] targets = {"/t.html"};
for (int i = 0; i < targets.length; i++) {
if (!conn.isOpen()) {
Socket socket = new Socket(host.getHostName(), host.getPort());
conn.bind(socket, params);
}
BasicHttpRequest request = new BasicHttpRequest("GET", targets[i]);
System.out.println(">> Request URI: " + request.getRequestLine().getUri());
request.setParams(params);
httpexecutor.preProcess(request, httpproc, context);
HttpResponse response = httpexecutor.execute(request, conn, context);
response.setParams(params);
httpexecutor.postProcess(response, httpproc, context);
System.out.println("<< Response: " + response.getStatusLine());
System.out.println(EntityUtils.toString(response.getEntity()));
System.out.println("==============");
if (!connStrategy.keepAlive(response, context)) {
conn.close();
} else {
System.out.println("Connection kept alive...");
}
}
} finally {
conn.close();
}
}