package com.zdkj.jianghu.c2sever.http;

import android.os.Handler;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;

import java.io.File;
import java.io.IOException;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.Map;

/**
 * Created by Administrator on 2015/8/4.
 */
public class UploadMultiFile {

    //private static String url = "http://10.219.57.16:8080/ServerForUpload/ServletForUpload";
    //  private static String url="http://10.110.6.58:8080/ServerForUpload/ServletForUpload";
    public static final int UPLOAD_SUCCESS = 0x123;
    public static final int UPLOAD_FAIL = 0x124;
    private Handler handler;

    public UploadMultiFile(Handler handler) {
        this.handler = handler;
    }

    /**
     * @param params 请求参数，包括请求的的方法参数method如：“upload”，
     *               请求上传的文件类型fileTypes如：“.jpg.png.docx”
     * @param files  要上传的文件集合
     */
    public void uploadFileToServer(final String url,final Map<String, String> params, final ArrayList<File> files) {
        new Thread(new Runnable() {
            @Override
            public void run() {
                try {
                    if (uploadFiles(url, params, files)) {
                        handler.sendEmptyMessage(UPLOAD_SUCCESS);//通知主线程数据发送成功
                    } else {
                        handler.sendEmptyMessage(UPLOAD_FAIL); //将数据发送给服务器失败
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }).start();
    }

    /**
     * @param url    servlet的地址
     * @param params 要传递的参数
     * @param files  要上传的文件
     * @return true if upload success else false
     * @throws ClientProtocolException
     * @throws IOException
     */
    private boolean uploadFiles(String url, Map<String, String> params, ArrayList<File> files) throws ClientProtocolException, IOException {
        HttpClient client = new DefaultHttpClient();// 开启一个客户端 HTTP 请求
        HttpPost post = new HttpPost(url);//创建 HTTP POST 请求
      /*  MultipartEntityBuilder builder = MultipartEntityBuilder.create();
        builder.setCharset(Charset.forName("utf-8"));//设置请求的编码格式
        builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);//设置浏览器兼容模式
        int count = 0;
        for (File file : files) {
//          FileBody fileBody = new FileBody(file);//把文件转换成流对象FileBody
//          builder.addPart("file"+count, fileBody);
            builder.addBinaryBody("upload", file);
            count++;
        }
        builder.addTextBody("shopId", params.get("shopId"));//设置请求参数
        //builder.addTextBody("fileTypes", params.get("fileTypes"));//设置请求参数
        HttpEntity entity = builder.build();// 生成 HTTP POST 实体
        post.setEntity(entity);//设置请求参数
        HttpResponse response = client.execute(post);// 发起请求 并返回请求的响应
        if (response.getStatusLine().getStatusCode() == 200) {
            return true;
        }*/
        return false;
    }
}