Java tutorial
/* * Copyright 2015 The Skfiy Open Association. * * Licensed 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 org.skfiy.typhon.rnsd.service.impl; import com.alibaba.fastjson.JSONObject; import java.io.IOException; import java.util.HashMap; import java.util.Map; import javax.annotation.Resource; import org.apache.commons.codec.digest.DigestUtils; import org.apache.http.HttpHost; import org.apache.http.client.methods.CloseableHttpResponse; import org.apache.http.client.methods.HttpGet; import org.apache.http.impl.client.CloseableHttpClient; import org.apache.http.impl.client.HttpClientBuilder; import org.skfiy.typhon.rnsd.domain.OS; import org.skfiy.typhon.rnsd.domain.Recharging; import org.skfiy.typhon.rnsd.domain.Region; import org.skfiy.typhon.rnsd.domain.Zucks; import org.skfiy.typhon.rnsd.repository.RechargingRepository; import org.skfiy.typhon.rnsd.service.RechargingException; import org.skfiy.typhon.rnsd.service.RechargingService; import org.skfiy.typhon.rnsd.service.RegionService; import org.skfiy.typhon.rnsd.service.handler.RechargingBO; import org.skfiy.typhon.rnsd.service.handler.RechargingHandler; import org.skfiy.typhon.rnsd.service.handler.TradeValidatedException; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.http.HttpStatus; import org.springframework.transaction.annotation.Transactional; /** * * @author Kevin Zou <kevinz@skfiy.org> */ public class RechargingServiceImpl implements RechargingService { private static final Logger LOG = LoggerFactory.getLogger(RechargingService.class); @Resource private RegionService regionService; @Resource private RechargingRepository rechargingRepository; @Resource private Map<String, RechargingHandler> rechargingHandlers; private final String basicAuth; // private final HttpClientBuilder HC_BUILDER = HttpClientBuilder.create(); private final Map<OS, String> zucksKeys = new HashMap<>(); private RechargingServiceImpl(String basicAuth) { this.basicAuth = basicAuth; zucksKeys.put(OS.ANDROID, "fa5396f7705881831269de56b921d6eb"); zucksKeys.put(OS.IOS, "530e936ead86ffc313f2f3cbd8382d76"); } @Transactional @Override public String recharge(JSONObject json) throws TradeValidatedException { RechargingBO rechargingBo = rechargingHandlers.get(json.getString("platform")).handle(json); LOG.debug("recharging info: {}", rechargingBo.getRecharging()); rechargingRepository.save(rechargingBo.getRecharging()); // ?? sendToGameServer(rechargingBo.getRecharging()); // ??? rechargingBo.getRecharging().setStatus("S"); return rechargingBo.getResult(); } @Transactional @Override public void giveZucks(JSONObject json) throws TradeValidatedException { Zucks zucks = new Zucks(); zucks.setOs(OS.valueOf(json.getString("os"))); zucks.setZid(json.getString("id")); zucks.setPoint(json.getIntValue("point")); zucks.setUid(json.getString("userId")); // validate String sha1 = DigestUtils .sha1Hex(zucksKeys.get(zucks.getOs()) + zucks.getUid() + zucks.getPoint() + zucks.getZid()); if (!json.getString("verify").equals(sha1)) { throw new TradeValidatedException(sha1, "verify failed"); } rechargingRepository.save(zucks); Region region = regionService.loadAll().get(0); CloseableHttpClient hc = HC_BUILDER.build(); HttpHost httpHost = new HttpHost(region.getIp(), region.getJmxPort()); StringBuilder query = new StringBuilder(); query.append( "/InvokeAction//org.skfiy.typhon.spi%3Aname%3DGMConsoleProvider%2Ctype%3Dorg.skfiy.typhon.spi.GMConsoleProvider/action=pushItem?action=pushItem"); query.append("&uid%2Bjava.lang.String=").append(zucks.getUid()); query.append("&iid%2Bjava.lang.String=").append("w036"); query.append("&count%2Bjava.lang.String=").append(zucks.getPoint()); HttpGet httpGet = new HttpGet(query.toString()); httpGet.addHeader("Authorization", basicAuth); CloseableHttpResponse response = null; try { response = hc.execute(httpHost, httpGet); } catch (IOException ex) { LOG.error("host:port -> {}:{}", region.getIp(), region.getJmxPort(), ex); throw new RechargingException("send to game server error error", ex); } finally { try { hc.close(); } catch (IOException ex) { } } if (response == null || response.getStatusLine().getStatusCode() != HttpStatus.OK.value()) { LOG.error("recharging failed. {}", response); throw new RechargingException("recharging failed"); } } private void sendToGameServer(Recharging recharging) { Region region = regionService.load(Integer.parseInt(recharging.getRegion())); CloseableHttpClient hc = HC_BUILDER.build(); HttpHost httpHost = new HttpHost(region.getIp(), region.getJmxPort()); StringBuilder query = new StringBuilder(); query.append( "/InvokeAction//org.skfiy.typhon.spi%3Aname%3DGMConsoleProvider%2Ctype%3Dorg.skfiy.typhon.spi.GMConsoleProvider/action=recharge?action=recharge"); query.append("&rid%2Bjava.lang.String=").append(recharging.getUid()); query.append("&cash%2Bjava.lang.String=").append(recharging.getGoods()); HttpGet httpGet = new HttpGet(query.toString()); httpGet.addHeader("Authorization", basicAuth); CloseableHttpResponse response = null; try { response = hc.execute(httpHost, httpGet); } catch (IOException ex) { LOG.error("host:port -> {}:{}", region.getIp(), region.getJmxPort(), ex); throw new RechargingException("send to game server error error", ex); } finally { try { hc.close(); } catch (IOException ex) { } } if (response == null || response.getStatusLine().getStatusCode() != HttpStatus.OK.value()) { LOG.error("recharging failed. {}", response); throw new RechargingException("recharging failed"); } } }