com.abc.turkey.service.unfreeze.SmsService.java Source code

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Here is the source code for com.abc.turkey.service.unfreeze.SmsService.java

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/*******************************************************************************
 * Copyright (c) 2005, 2014 springside.github.io
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 *******************************************************************************/
package com.abc.turkey.service.unfreeze;

import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.List;

import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;

import com.abc.turkey.service.ServiceException;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;

/**
 * sms?.
 * 
 * @author calvin
 */
@Component
public class SmsService {

    private static Logger logger = LoggerFactory.getLogger(SmsService.class);

    private final String loginUrl = "http://www.7tds.com/c/user_login";

    private final String releaseUrl = "http://www.7tds.com/api/order/releaseall";

    private final String fetchUrl = "http://www.7tds.com/api/order/getphoneofsend?&numbers=3&pid=33WXXZWP6LYN&cid=sendforcode";

    // ?
    private List<String> phoneList = null;
    // ?did
    private List<String> didList = null;

    // ???
    private int numberIndex = 0;

    private CloseableHttpClient httpclient = HttpClients.createDefault();

    private void login() {
        try {
            HttpPost httpPost = new HttpPost(loginUrl);
            List<NameValuePair> nvps = new ArrayList<NameValuePair>();
            nvps.add(new BasicNameValuePair("username", "yuzhibo468"));
            nvps.add(new BasicNameValuePair("password", "qq123654"));
            httpPost.setEntity(new UrlEncodedFormEntity(nvps));
            CloseableHttpResponse response = httpclient.execute(httpPost);
            String res = EntityUtils.toString(response.getEntity(), "utf8");
            logger.debug(res);
            response.close();
        } catch (Exception e) {
            throw new ServiceException("Sms api login error!");
        }
    }

    private String checkRes(String res, HttpUriRequest lastRequest) throws Exception {
        String errorCode = JSON.parseObject(res).getString("error");
        if (errorCode == null) {
            return res;
        }
        if (errorCode.equals("10001")) {
            // ,,??
            login();
            CloseableHttpResponse response = httpclient.execute(lastRequest);
            res = EntityUtils.toString(response.getEntity(), "utf8");
            logger.debug(res);
            response.close();
        } else {
            // throw new ServiceException("Sms api error, code: " + errorCode);
        }
        return res;
    }

    private synchronized String getNextDid() throws Exception {
        int posInList = numberIndex / 3; // ????3
        if (didList != null && posInList < didList.size()) {
            numberIndex++;
            return didList.get(posInList);
        }
        if (phoneList == null) {
            // ??
            HttpGet httpGet = new HttpGet(releaseUrl);
            CloseableHttpResponse response = httpclient.execute(httpGet);
            String res = EntityUtils.toString(response.getEntity(), "utf8");
            response.close();
            logger.debug(res);
            checkRes(res, httpGet);
        } else {
            // ??
            String blackUrl = "http://www.7tds.com/api/order/toblacklist?pid=33WXXZWP6LYN&phones=";
            for (int i = 0; i < phoneList.size(); i++) {
                if (i == 0) {
                    blackUrl += phoneList.get(i);
                } else {
                    blackUrl += (',' + phoneList.get(i));
                }
            }
            HttpGet httpGet = new HttpGet(blackUrl);
            CloseableHttpResponse response = httpclient.execute(httpGet);
            String res = EntityUtils.toString(response.getEntity(), "utf8");
            response.close();
            logger.debug("to blackList res:" + res);
            checkRes(res, httpGet);
        }

        // ?oid
        HttpGet httpGet = new HttpGet(fetchUrl);
        CloseableHttpResponse response = httpclient.execute(httpGet);
        String res = EntityUtils.toString(response.getEntity(), "utf8");
        response.close();
        res = checkRes(res, httpGet);
        String orderId = JSON.parseObject(res).getString("order_id");

        // ?did
        httpGet = new HttpGet("http://www.7tds.com/api/order/result?&oid=" + orderId);
        response = httpclient.execute(httpGet);
        res = EntityUtils.toString(response.getEntity(), "utf8");
        response.close();
        res = checkRes(res, httpGet);
        logger.debug(res);

        JSONArray array = JSON.parseObject(res).getJSONArray("rows");
        didList = new ArrayList<String>();
        for (int i = 0; i < array.size(); i++) {
            didList.add(array.getJSONObject(i).getString("order_detail_id"));
        }
        // ?
        numberIndex = 1;
        return didList.get(0);
    }

    public void sendSms(String smsCode) throws Exception {
        String did = getNextDid();
        String content = "{\"code\":\"" + smsCode + "\"}";
        content = URLEncoder.encode(content, "utf-8");
        String sendUrl = "http://www.7tds.com/api/order/send?&did=" + did + "&inputs=" + content;
        HttpGet httpGet = new HttpGet(sendUrl);
        CloseableHttpResponse response = httpclient.execute(httpGet);
        String res = EntityUtils.toString(response.getEntity(), "utf8");
        response.close();
        logger.debug(res);
        checkRes(res, httpGet);
    }

}