club.jmint.mifty.service.DemoServiceImpl.java Source code

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Here is the source code for club.jmint.mifty.service.DemoServiceImpl.java

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/*
 * Copyright 2016 The Mifty Project
 *
 * The Mifty Project licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at:
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

package club.jmint.mifty.service;

import org.apache.thrift.TException;
import org.hibernate.SQLQuery;
import org.hibernate.Session;

import com.google.gson.JsonObject;
import club.jmint.mifty.config.ConfigWizard;
import club.jmint.mifty.config.ServerConfig;
import club.jmint.mifty.dao.Dao;
import club.jmint.mifty.runtime.Constants;
import club.jmint.mifty.service.gen.DemoService.Iface;
import club.jmint.mifty.utils.CrossLog;
import club.jmint.crossing.specs.CrossException;
import club.jmint.crossing.specs.CrossingService;

public class DemoServiceImpl extends CrossingService implements Iface {
    public DemoServiceImpl() {
        ServerConfig config = (ServerConfig) ConfigWizard.getConfig(Constants.CONFIG_SERVER);
        setSignType(config.getItem("server.sign.type"));
        setSignKey(config.getItem("server.sign.key"));
        setEncryptType(config.getItem("server.encrypt.type"));
        setEnKey(config.getItem("server.encrypt.key"));
        setDeKey(config.getItem("server.decrypt.key"));
    }

    /**
     * @param {"echo":"I am a DEMO","name":"DemoService"}
     */
    public String demoSay(String params, boolean isEncrypt) throws TException {
        //parse parameters and verify signature
        CrossLog.logger.debug("echo: " + params);
        JsonObject ip;
        try {
            ip = parseInputParams(params, isEncrypt);
        } catch (CrossException ce) {
            return buildOutputByCrossException(ce);
        }

        //validate parameters on business side
        String name, echo;
        try {
            name = getParamAsString(ip, "name");
            echo = getParamAsString(ip, "echo");
        } catch (CrossException ce) {
            return buildOutputByCrossException(ce);
        }

        //do more checks here if you need.

        //do your business logics
        System.out.println("name: " + name);
        System.out.println("echo: " + echo);
        CrossLog.logger.info("\nname: " + name + "\nsay: " + echo);

        String sentence = "Hi, " + name + " ," + echo;
        //do more things here.

        //build response parameters
        JsonObject op = new JsonObject();
        op.addProperty("sentence", sentence);
        String output = null;
        try {
            output = buildOutputParams(op, isEncrypt);
        } catch (CrossException ce) {
            return buildOutputByCrossException(ce);
        }
        CrossLog.logger.debug("sayHello: " + output);
        return output;
    }

}