package com.rogue.hclient;

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStream;

import java.io.InputStreamReader;

import org.apache.commons.httpclient.HttpClient;

import org.apache.commons.httpclient.HttpException;

import org.apache.commons.httpclient.methods.GetMethod;

import org.apache.commons.httpclient.methods.PostMethod;

import org.apache.commons.httpclient.methods.RequestEntity;

import org.apache.commons.httpclient.methods.StringRequestEntity;

/**

 * 测试HttpClient功能

 * @author djoker

 *

 */

public class HClientTest {

    HttpClient client = new HttpClient();

    //get功能测试

    public void getTest(){

        String uri = "http://172.16.100.20/cgi-bin/ht.cgi?method=getMethodTest";

        GetMethod method = new GetMethod(uri);

        try {

            int code = client.executeMethod(method);

            System.out.println(code);

            if(200 == code){

//                StringBuffer sb = new StringBuffer();

//                sb.append(method.getResponseBodyAsString());    //不推荐使用，会有警告，如果读取的内容过多，会导致超过最大读取值

//                System.out.println(sb.toString());

                InputStream is = method.getResponseBodyAsStream();

                BufferedReader br = new BufferedReader(new InputStreamReader(is, "utf-8"));

                String line = null;

                while((line = br.readLine()) != null){

                    System.out.println(line);

                }

            }

        } catch (HttpException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();

        } catch (IOException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();

        }

    }

    //POST测试

    public void postTest(){

        String uri = "http://172.16.100.20/cgi-bin/ht.cgi";

        String content = "method=PostMethod&paramer=paramer";   //参数

        PostMethod method = new PostMethod(uri);

        RequestEntity requestEntity = new StringRequestEntity(content); //字符串请求参数

        method.setRequestEntity(requestEntity); //设置请求参数

        try {

            int code = client.executeMethod(method);

            System.out.println(code);

            if(200 == code){

                InputStream is = method.getResponseBodyAsStream();

                BufferedReader br = new BufferedReader(new InputStreamReader(is, "utf-8"));

                String line = null;

                while((line = br.readLine()) != null){

                    System.out.println(line);

                }

            }

        } catch (HttpException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();

        } catch (IOException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();

        }

    }

    public static void main(String[] args){

        HClientTest hct = new HClientTest();

        hct.getTest();

        System.out.println("--------");

        hct.postTest();

    }

}