HttpService.java

package com.rapidftr.net;

import java.io.IOException;

import com.rapidftr.utilities.Settings;
import com.sun.me.web.request.Arg;
import com.sun.me.web.request.PostData;
import com.sun.me.web.request.RequestListener;
import com.sun.me.web.request.Response;

public class HttpService {

	private final HttpServer httpServer;
	private final Settings settingsStrore;

	public HttpService(HttpServer httpServer, Settings settingsStrore) {
		this.httpServer = httpServer;
		this.settingsStrore = settingsStrore;
	}

	/*
	 * Pass Request listener to make asynchronous request
	 */
	public void get(String url, Arg[] inputArgs, Arg[] httpArgs,
			RequestListener listener,Object context) {
		httpArgs = appendAuthenticationToken(httpArgs);
		httpServer.getFromServer(url, inputArgs, httpArgs, listener,context);
	}

	/*
	 * Use this for synchronous request
	 */

	public Response get(String url, Arg[] inputArgs, Arg[] httpArgs)
			throws IOException {
		httpArgs = appendAuthenticationToken(httpArgs);
		return httpServer.getFromServer(url, inputArgs, httpArgs);
	}

	private Arg[] appendAuthenticationToken(Arg[] args) {
		Arg[] newArgs = new Arg[args.length + 1];
		System.arraycopy(args, 0, newArgs, 0, args.length);
		newArgs[args.length] = new Arg(Arg.AUTHORIZATION,
				getAuthorizationToken());
		return newArgs;
	}

	public void post(String url, Arg[] postArgs, Arg[] httpArgs,
			RequestListener listener, PostData postData, Object context) {
		httpArgs = appendAuthenticationToken(httpArgs);
		httpServer.postToServer(url, postArgs, httpArgs, listener, postData,
				context);
	}

	public void put(String url, Arg[] postArgs, Arg[] httpArgs,
			RequestListener listener, PostData postData, Object context) {
		int httpArgLenght = httpArgs != null ? httpArgs.length + 1 : 1;
		Arg[] args = new Arg[httpArgLenght];
		if (httpArgs != null) {
			System.arraycopy(httpArgs, 0, args, 0, httpArgs.length);
		}
		args[httpArgLenght - 1] = new Arg("X-HTTP-Method-Override", "PUT");
		post(url, postArgs, args, listener, postData, context);
	}

	public void cancelRequest() {
		httpServer.cancelRequest();
	}

	private String getAuthorizationToken() {
		return "RFTR_Token " + settingsStrore.getAuthorizationToken();
	}

}