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创建redis订阅者

This commit is contained in:
Howie 2021-02-10 14:40:11 +08:00
parent 814c135e4c
commit 2e22e6d64f
7 changed files with 239 additions and 80 deletions
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10
hoj-springboot/.idea/jarRepositories.xml
View File

@ -11,6 +11,11 @@
<option name="name" value="Central Repository" />
<option name="url" value="http://maven.aliyun.com/nexus/content/groups/public/" />
</remote-repository>
<remote-repository>
<option name="id" value="spring-snapshot" />
<option name="name" value="Spring Snapshot Repository" />
<option name="url" value="http://repo.spring.io/snapshot" />
</remote-repository>
<remote-repository>
<option name="id" value="central" />
<option name="name" value="Maven Central repository" />
@ -21,5 +26,10 @@
<option name="name" value="JBoss Community repository" />
<option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
</remote-repository>
<remote-repository>
<option name="id" value="spring-milestone" />
<option name="name" value="Spring Milestone Repository" />
<option name="url" value="http://repo.spring.io/milestone" />
</remote-repository>
</component>
</project>

30
hoj-springboot/DataBackup/src/main/java/top/hcode/hoj/remotejudge/RemoteJudgeDispatcher.java Normal file
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@ -0,0 +1,30 @@
package top.hcode.hoj.remotejudge;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import top.hcode.hoj.utils.Constants;
import top.hcode.hoj.utils.RedisUtils;
@Component
@Slf4j
public class RemoteJudgeDispatcher {
@Autowired
private RedisUtils redisUtils;
public void sendTask(Long submitId, Long pid, String remoteJudge, Boolean isContest) {
JSONObject task = new JSONObject();
task.set("submitId", submitId);
task.set("pid", pid);
task.set("remoteJudge", remoteJudge);
task.set("isContest", isContest);
try {
redisUtils.sendMessage(Constants.RemoteJudge.STATUS_JUDGE_WAITING.getName(), JSONUtil.toJsonStr(task));
} catch (Exception e) {
}
}
}

27
hoj-springboot/DataBackup/src/main/java/top/hcode/hoj/remotejudge/RemoteJudgeReceiver.java Normal file
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@ -0,0 +1,27 @@
package top.hcode.hoj.remotejudge;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.data.redis.connection.Message;
import org.springframework.data.redis.connection.MessageListener;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.stereotype.Component;
@Component
public class RemoteJudgeReceiver implements MessageListener {
@Override
public void onMessage(Message message, byte[] bytes) {
Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
ObjectMapper om = new ObjectMapper();
om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
jackson2JsonRedisSerializer.setObjectMapper(om);
String taskJson = (String) jackson2JsonRedisSerializer.deserialize(message.getBody());
JSONObject task = JSONUtil.parseObj(taskJson);
}
}

46
hoj-springboot/DataBackup/src/main/java/top/hcode/hoj/remotejudge/RemoteJudgeSubscriberConfig.java Normal file
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@ -0,0 +1,46 @@
package top.hcode.hoj.remotejudge;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.listener.PatternTopic;
import org.springframework.data.redis.listener.RedisMessageListenerContainer;
import org.springframework.data.redis.listener.adapter.MessageListenerAdapter;
import top.hcode.hoj.judge.JudgeReceiver;
import top.hcode.hoj.utils.Constants;
@Configuration
@AutoConfigureAfter({RemoteJudgeReceiver.class})
public class RemoteJudgeSubscriberConfig {
/**
* 消息监听适配器，注入接受消息方法，输入方法名字 反射方法
*
* @param receiver
* @return
*/
@Bean
public MessageListenerAdapter getMessageListenerAdapter(RemoteJudgeReceiver receiver) {
return new MessageListenerAdapter(receiver); //当没有继承MessageListener时需要写方法名字
}
/**
* 创建消息监听容器
*
* @param redisConnectionFactory
* @param messageListenerAdapter
* @return
*/
@Bean
public RedisMessageListenerContainer getRedisMessageListenerContainer(RedisConnectionFactory redisConnectionFactory, MessageListenerAdapter messageListenerAdapter) {
RedisMessageListenerContainer redisMessageListenerContainer = new RedisMessageListenerContainer();
redisMessageListenerContainer.setConnectionFactory(redisConnectionFactory);
// 添加频道名字
redisMessageListenerContainer.addMessageListener(messageListenerAdapter, new PatternTopic(Constants.RemoteJudge.STATUS_JUDGE_WAITING.getName()));
return redisMessageListenerContainer;
}
}

34
hoj-springboot/DataBackup/src/main/java/top/hcode/hoj/utils/Constants.java
View File

@ -60,6 +60,40 @@ public class Constants {
}
}
public enum RemoteJudge {
STATUS_JUDGE_WAITING(-100, "Remote Waiting Queue", null);
private final Integer status;
private final String name;
private final String columnName;
private RemoteJudge(Integer status, String name, String columnName) {
this.status = status;
this.name = name;
this.columnName = columnName;
}
public Integer getStatus() {
return status;
}
public String getName() {
return name;
}
public String getColumnName() {
return columnName;
}
public static String getTableColumnNameByStatus(int status) {
for (Judge judge : Judge.values()) {
if (judge.getStatus() == status) {
return judge.getColumnName();
}
}
return null;
}
}
/**
* @Description 比赛相关的常量
* @Since 2021/1/7

10
hoj-springboot/JudgeServer/src/main/java/top/hcode/hoj/RemoteJudger/RemoteJudgeStrategy.java Normal file
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@ -0,0 +1,10 @@
package top.hcode.hoj.RemoteJudger;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
@Slf4j
@Component
public class RemoteJudgeStrategy {
}

162
hoj-vue/package-lock.json generated
View File

@ -1,5 +1,5 @@
{
"name": "hoj-vue-pc",
"name": "hoj-vue",
"version": "0.1.0",
"lockfileVersion": 1,
"requires": true,
@ -1706,16 +1706,6 @@
"integrity": "sha1-/q7SVZc9LndVW4PbwIhRpsY1IPo=",
"dev": true
},
"ansi-styles": {
"version": "4.3.0",
"resolved": "https://registry.npm.taobao.org/ansi-styles/download/ansi-styles-4.3.0.tgz",
"integrity": "sha1-7dgDYornHATIWuegkG7a00tkiTc=",
"dev": true,
"optional": true,
"requires": {
"color-convert": "^2.0.1"
}
},
"cacache": {
"version": "13.0.1",
"resolved": "https://registry.npm.taobao.org/cacache/download/cacache-13.0.1.tgz?cache=0&sync_timestamp=1594429684526&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fcacache%2Fdownload%2Fcacache-13.0.1.tgz",
@ -1742,34 +1732,6 @@
"unique-filename": "^1.1.1"
}
},
"chalk": {
"version": "4.1.0",
"resolved": "https://registry.npm.taobao.org/chalk/download/chalk-4.1.0.tgz",
"integrity": "sha1-ThSHCmGNni7dl92DRf2dncMVZGo=",
"dev": true,
"optional": true,
"requires": {
"ansi-styles": "^4.1.0",
"supports-color": "^7.1.0"
}
},
"color-convert": {
"version": "2.0.1",
"resolved": "https://registry.npm.taobao.org/color-convert/download/color-convert-2.0.1.tgz",
"integrity": "sha1-ctOmjVmMm9s68q0ehPIdiWq9TeM=",
"dev": true,
"optional": true,
"requires": {
"color-name": "~1.1.4"
}
},
"color-name": {
"version": "1.1.4",
"resolved": "https://registry.npm.taobao.org/color-name/download/color-name-1.1.4.tgz",
"integrity": "sha1-wqCah6y95pVD3m9j+jmVyCbFNqI=",
"dev": true,
"optional": true
},
"find-cache-dir": {
"version": "3.3.1",
"resolved": "https://registry.npm.taobao.org/find-cache-dir/download/find-cache-dir-3.3.1.tgz",
@ -1791,25 +1753,6 @@
"path-exists": "^4.0.0"
}
},
"has-flag": {
"version": "4.0.0",
"resolved": "https://registry.npm.taobao.org/has-flag/download/has-flag-4.0.0.tgz",
"integrity": "sha1-lEdx/ZyByBJlxNaUGGDaBrtZR5s=",
"dev": true,
"optional": true
},
"loader-utils": {
"version": "2.0.0",
"resolved": "https://registry.npm.taobao.org/loader-utils/download/loader-utils-2.0.0.tgz",
"integrity": "sha1-5MrOW4FtQloWa18JfhDNErNgZLA=",
"dev": true,
"optional": true,
"requires": {
"big.js": "^5.2.2",
"emojis-list": "^3.0.0",
"json5": "^2.1.2"
}
},
"locate-path": {
"version": "5.0.0",
"resolved": "https://registry.npm.taobao.org/locate-path/download/locate-path-5.0.0.tgz",
@ -1874,16 +1817,6 @@
"minipass": "^3.1.1"
}
},
"supports-color": {
"version": "7.2.0",
"resolved": "https://registry.npm.taobao.org/supports-color/download/supports-color-7.2.0.tgz?cache=0&sync_timestamp=1608033330722&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsupports-color%2Fdownload%2Fsupports-color-7.2.0.tgz",
"integrity": "sha1-G33NyzK4E4gBs+R4umpRyqiWSNo=",
"dev": true,
"optional": true,
"requires": {
"has-flag": "^4.0.0"
}
},
"terser-webpack-plugin": {
"version": "2.3.8",
"resolved": "https://registry.npm.taobao.org/terser-webpack-plugin/download/terser-webpack-plugin-2.3.8.tgz?cache=0&sync_timestamp=1603881713213&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fterser-webpack-plugin%2Fdownload%2Fterser-webpack-plugin-2.3.8.tgz",
@ -1900,18 +1833,6 @@
"terser": "^4.6.12",
"webpack-sources": "^1.4.3"
}
},
"vue-loader-v16": {
"version": "npm:vue-loader@16.1.2",
"resolved": "https://registry.npm.taobao.org/vue-loader/download/vue-loader-16.1.2.tgz?cache=0&sync_timestamp=1608188009078&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fvue-loader%2Fdownload%2Fvue-loader-16.1.2.tgz",
"integrity": "sha1-XAO2xQ0qX5g8fOuhXFDXjKKymPQ=",
"dev": true,
"optional": true,
"requires": {
"chalk": "^4.1.0",
"hash-sum": "^2.0.0",
"loader-utils": "^2.0.0"
}
}
}
},
@ -10823,6 +10744,87 @@
}
}
},
"vue-loader-v16": {
"version": "npm:vue-loader@16.1.2",
"resolved": "https://registry.npmjs.org/vue-loader/-/vue-loader-16.1.2.tgz",
"integrity": "sha512-8QTxh+Fd+HB6fiL52iEVLKqE9N1JSlMXLR92Ijm6g8PZrwIxckgpqjPDWRP5TWxdiPaHR+alUWsnu1ShQOwt+Q==",
"dev": true,
"optional": true,
"requires": {
"chalk": "^4.1.0",
"hash-sum": "^2.0.0",
"loader-utils": "^2.0.0"
},
"dependencies": {
"ansi-styles": {
"version": "4.3.0",
"resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
"integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
"dev": true,
"optional": true,
"requires": {
"color-convert": "^2.0.1"
}
},
"chalk": {
"version": "4.1.0",
"resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.0.tgz",
"integrity": "sha512-qwx12AxXe2Q5xQ43Ac//I6v5aXTipYrSESdOgzrN+9XjgEpyjpKuvSGaN4qE93f7TQTlerQQ8S+EQ0EyDoVL1A==",
"dev": true,
"optional": true,
"requires": {
"ansi-styles": "^4.1.0",
"supports-color": "^7.1.0"
}
},
"color-convert": {
"version": "2.0.1",
"resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
"integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
"dev": true,
"optional": true,
"requires": {
"color-name": "~1.1.4"
}
},
"color-name": {
"version": "1.1.4",
"resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
"integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
"dev": true,
"optional": true
},
"has-flag": {
"version": "4.0.0",
"resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
"integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
"dev": true,
"optional": true
},
"loader-utils": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.0.tgz",
"integrity": "sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==",
"dev": true,
"optional": true,
"requires": {
"big.js": "^5.2.2",
"emojis-list": "^3.0.0",
"json5": "^2.1.2"
}
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"supports-color": {
"version": "7.2.0",
"resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
"integrity": "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==",
"dev": true,
"optional": true,
"requires": {
"has-flag": "^4.0.0"
}
}
}
},
"vue-m-message": {
"version": "3.0.0",
"resolved": "https://registry.npm.taobao.org/vue-m-message/download/vue-m-message-3.0.0.tgz",