use of org.apache.http.nio.protocol.HttpAsyncResponseConsumer in project uavstack by uavorg.
the class ApacheAsyncHttpClientIT method makeConsumer.
@SuppressWarnings("rawtypes")
public HttpAsyncResponseConsumer makeConsumer(final HttpAsyncResponseConsumer r) {
return JDKProxyInvokeUtil.newProxyInstance(HttpContext.class.getClassLoader(), new Class<?>[] { HttpAsyncResponseConsumer.class }, new JDKProxyInvokeHandler<HttpAsyncResponseConsumer>(r, new JDKProxyInvokeProcessor<HttpAsyncResponseConsumer>() {
@Override
public void preProcess(HttpAsyncResponseConsumer t, Object proxy, Method method, Object[] args) {
}
@Override
public Object postProcess(Object res, HttpAsyncResponseConsumer t, Object proxy, Method method, Object[] args) {
if (method.getName().equals("responseReceived")) {
HttpResponse response = (HttpResponse) args[0];
Header sheader = response.getLastHeader("Server");
if (sheader != null) {
targetServer = sheader.getValue();
}
}
return null;
}
}));
}
use of org.apache.http.nio.protocol.HttpAsyncResponseConsumer in project uavstack by uavorg.
the class ApacheAsyncHttpClientIT method doAsyncStart.
/**
* for async http client
*
* @param args
* @return
*/
@SuppressWarnings({ "rawtypes", "unused", "unchecked" })
public FutureCallback doAsyncStart(Object[] args) {
HttpAsyncRequestProducer requestProducer = null;
HttpAsyncResponseConsumer responseConsumer = null;
HttpContext context = null;
FutureCallback callback = null;
Map mObj = null;
if (args.length == 4) {
requestProducer = (HttpAsyncRequestProducer) args[0];
responseConsumer = (HttpAsyncResponseConsumer) args[1];
context = (HttpContext) args[2];
callback = (FutureCallback) args[3];
} else if (args.length == 5) {
requestProducer = (HttpAsyncRequestProducer) args[1];
responseConsumer = (HttpAsyncResponseConsumer) args[2];
context = (HttpContext) args[3];
callback = (FutureCallback) args[4];
}
String httpAction = null;
try {
HttpRequest hr = requestProducer.generateRequest();
/**
* 呵呵,就是把UAV的客户端标记加到http header里面,接收方就知道是哪个东东调用的了,便于实现来源快速匹配,这个模式只适合直连模式
*
* 对于代理模式,只匹配代理源即可
*/
hr.addHeader("UAV-Client-Src", MonitorServerUtil.getUAVClientSrc(this.applicationId));
RequestLine rl = hr.getRequestLine();
httpAction = rl.getMethod();
targetURL = rl.getUri();
} catch (IOException e) {
// ignore thie exception
return null;
} catch (HttpException e) {
// ignore thie exception
return null;
}
Map<String, Object> params = new HashMap<String, Object>();
params.put(CaptureConstants.INFO_CLIENT_REQUEST_URL, targetURL);
params.put(CaptureConstants.INFO_CLIENT_REQUEST_ACTION, httpAction);
params.put(CaptureConstants.INFO_CLIENT_APPID, this.applicationId);
params.put(CaptureConstants.INFO_CLIENT_TYPE, "apache.http.AsyncClient");
if (logger.isDebugable()) {
logger.debug("Invoke START:" + targetURL + "," + httpAction + "," + this.applicationId, null);
}
/**
* for async, as not in the same thread
*/
ccMap = UAVServer.instance().runMonitorAsyncCaptureOnServerCapPoint(CaptureConstants.CAPPOINT_APP_CLIENT, Monitor.CapturePhase.PRECAP, params, null);
// register invokechain adapter
UAVServer.instance().runSupporter("com.creditease.uav.apm.supporters.InvokeChainSupporter", "registerAdapter", ApacheAsyncHttpClientAdapter.class);
ccMap4Chain = (Map<String, Object>) UAVServer.instance().runSupporter("com.creditease.uav.apm.supporters.InvokeChainSupporter", "runCap", InvokeChainConstants.CHAIN_APP_CLIENT, InvokeChainConstants.CapturePhase.PRECAP, params, ApacheAsyncHttpClientAdapter.class, args);
if (callback == null) {
return null;
}
callback = JDKProxyInvokeUtil.newProxyInstance(HttpContext.class.getClassLoader(), new Class<?>[] { FutureCallback.class }, new JDKProxyInvokeHandler<FutureCallback>(callback, new FutureCallbackProxyInvokeProcessor(ccMap4Chain)));
return callback;
}
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