server-sdk-java/src/main/java/io/rong/methods/chatroom/keepalive/Keepalive.java at master · rongcloud/server-sdk-java · GitHub

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package io.rong.methods.chatroom.keepalive;

import io.rong.RongCloud;
import io.rong.models.CheckMethod;
import io.rong.models.chatroom.ChatroomModel;
import io.rong.models.response.ChatroomKeepaliveResult;
import io.rong.models.response.ResponseResult;
import io.rong.util.CommonUtil;
import io.rong.util.GsonUtil;
import io.rong.util.HttpUtil;

import java.net.HttpURLConnection;
import java.net.URLEncoder;

/**
 * Chatroom Keepalive Service
 */
public class Keepalive {
    private static final String UTF8 = "UTF-8";
    private static final String PATH = "chatroom/keepalive";
    private String appKey;
    private String appSecret;
    private RongCloud rongCloud;

    public RongCloud getRongCloud() {
        return rongCloud;
    }

    public void setRongCloud(RongCloud rongCloud) {
        this.rongCloud = rongCloud;
    }

    public Keepalive(String appKey, String appSecret) {
        this.appKey = appKey;
        this.appSecret = appSecret;

    }

    /**
     * Add Chatroom Keepalive Method
     *
     * @param chatroom: Chatroom information, id (required)
     *
     * @return ResponseResult
     **/
    public ResponseResult add(ChatroomModel chatroom) throws Exception {

        String message = CommonUtil.checkFiled(chatroom,PATH,CheckMethod.ADD);
        if(null != message){
            return (ResponseResult)GsonUtil.fromJson(message,ResponseResult.class);
        }
        StringBuilder sb = new StringBuilder();
        sb.append("&chatroomId=").append(URLEncoder.encode(chatroom.getId().toString(), UTF8));
        String body = sb.toString();
        if (body.indexOf("&") == 0) {
            body = body.substring(1, body.length());
        }

        HttpURLConnection conn = HttpUtil.CreatePostHttpConnection(rongCloud.getConfig(), appKey, appSecret, "/chatroom/keepalive/add.json", "application/x-www-form-urlencoded");
        HttpUtil.setBodyParameter(body, conn, rongCloud.getConfig());

        return (ResponseResult) GsonUtil.fromJson(CommonUtil.getResponseByCode(PATH,CheckMethod.ADD,HttpUtil.returnResult(conn, rongCloud.getConfig())), ResponseResult.class);
    }
    /**
     * Removes the chatroom keepalive method
     *
     * @param  chatroom: Chatroom information, id (required)
     *
     * @return ResponseResult
     **/
    public ResponseResult remove(ChatroomModel chatroom) throws Exception {
        String message = CommonUtil.checkFiled(chatroom,PATH,CheckMethod.REMOVE);
        if(null != message){
            return (ResponseResult)GsonUtil.fromJson(message,ResponseResult.class);
        }
        StringBuilder sb = new StringBuilder();
        sb.append("&chatroomId=").append(URLEncoder.encode(chatroom.getId().toString(), UTF8));
        String body = sb.toString();
        if (body.indexOf("&") == 0) {
            body = body.substring(1, body.length());
        }

        HttpURLConnection conn = HttpUtil.CreatePostHttpConnection(rongCloud.getConfig(), appKey, appSecret, "/chatroom/keepalive/remove.json", "application/x-www-form-urlencoded");
        HttpUtil.setBodyParameter(body, conn, rongCloud.getConfig());

        return (ResponseResult) GsonUtil.fromJson(CommonUtil.getResponseByCode(PATH,CheckMethod.REMOVE,HttpUtil.returnResult(conn, rongCloud.getConfig())), ResponseResult.class);

    }
    /**
     * Retrieves the chatroom keepalive
     *
     *
     * @return ResponseResult
     **/
    public ChatroomKeepaliveResult getList() throws Exception {
        HttpURLConnection conn = HttpUtil.CreatePostHttpConnection(rongCloud.getConfig(), appKey, appSecret, "/chatroom/keepalive/query.json", "application/x-www-form-urlencoded");
        HttpUtil.setBodyParameter("", conn, rongCloud.getConfig());
        return (ChatroomKeepaliveResult) GsonUtil.fromJson(CommonUtil.getResponseByCode(PATH,CheckMethod.GETLIST,HttpUtil.returnResult(conn, rongCloud.getConfig())), ChatroomKeepaliveResult.class);
    }
}