修改:工程结构变更为 maven 工程

This commit is contained in:
2023-06-25 02:21:32 +08:00
parent c0a1c60cb6
commit bdeb961002
40 changed files with 77 additions and 13 deletions

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net.tccn.ZhubProvider

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org.redkalex.cache.redis.RedisCacheSourceProvider

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package net.tccn;
import org.redkale.convert.json.JsonConvert;
import org.redkale.util.Resourcable;
import org.redkale.util.TypeToken;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.function.Consumer;
/**
* @author Liang
* @data 2020-09-05 23:18
*/
public abstract class AbstractConsumer extends ZhubAgentProvider implements IConsumer, Resourcable {
protected JsonConvert convert = JsonConvert.root();
protected static String APP_NAME = "";
private Map<String, EventType> eventMap = new ConcurrentHashMap<>();
protected abstract String getGroupid();
protected final Set<String> getTopics() {
if (!eventMap.isEmpty()) {
return eventMap.keySet();
}
return Set.of("-");
}
protected void accept(String topic, String value) {
EventType eventType = eventMap.get(topic);
Object data = null;
if ("java.lang.String".equals(eventType.typeToken.getType().getTypeName())) {
data = value;
} else {
data = convert.convertFrom(eventType.typeToken.getType(), value);
}
eventType.accept(data);
}
protected final void removeEventType(String topic) {
eventMap.remove(topic);
}
/**
* 不同组件的订阅事件 发送
*
* @param topic
*/
protected abstract void subscribe(String topic);
public void subscribe(String topic, Consumer<String> consumer) {
subscribe(topic, IType.STRING, consumer);
}
@Override
public <T> void subscribe(String topic, TypeToken<T> typeToken, Consumer<T> consumer) {
if (topic.contains(",")) {
for (String x : topic.split(",")) {
subscribe(x, typeToken, consumer);
}
} else {
eventMap.put(topic, EventType.of(topic, typeToken, consumer));
subscribe(topic);
}
}
// --------------
@Override
public String resourceName() {
return super.getName();
}
}

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package net.tccn;
/**
* 发布订阅 事件
*
* @param <V>
*/
public class Event<V> {
public final String topic;
//public final String key;
public final V value;
private Event(String topic, V value) {
this.topic = topic;
this.value = value;
}
public static <V> Event of(String topic, V value) {
return new Event<V>(topic, value);
}
}

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package net.tccn;
import org.redkale.util.TypeToken;
import java.util.function.Consumer;
public class EventType<T> {
public final String topic;
public final TypeToken<T> typeToken;
private final Consumer<T> consumer;
private final static TypeToken<String> stringToken = new TypeToken<>() {
};
private EventType(String topic, TypeToken<T> typeToken, Consumer<T> consumer) {
this.topic = topic;
this.typeToken = typeToken;
this.consumer = consumer;
}
public static <T> EventType of(String topic, TypeToken<T> typeToken, Consumer<T> consumer) {
return new EventType<>(topic, typeToken, consumer);
}
public static EventType of(String topic, Consumer<String> consumer) {
return new EventType(topic, stringToken, consumer);
}
public void accept(T t) {
consumer.accept(t);
}
}

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package net.tccn;
import org.redkale.util.TypeToken;
import java.util.function.Consumer;
public interface IConsumer {
/**
* 取消订阅
*
* @param topic
*/
void unsubscribe(String topic);
/**
* 订阅, 接收数据类型 String
*
* @param topic
* @param consumer
*/
void subscribe(String topic, Consumer<String> consumer);
/**
* 订阅,接收类型为 <T>
*
* @param topic
* @param typeToken
* @param consumer
* @param <T>
*/
<T> void subscribe(String topic, TypeToken<T> typeToken, Consumer<T> consumer);
}

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package net.tccn;
import java.util.logging.Logger;
public interface IProducer {
Logger logger = Logger.getLogger(IProducer.class.getSimpleName());
boolean publish(String topic, Object v);
}

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package net.tccn;
import org.redkale.util.TypeToken;
import java.util.List;
import java.util.Map;
public interface IType {
TypeToken<String> STRING = new TypeToken<String>() {
};
TypeToken<Integer> INT = new TypeToken<Integer>() {
};
TypeToken<Short> SHORT = new TypeToken<Short>() {
};
TypeToken<Long> LONG = new TypeToken<Long>() {
};
TypeToken<Map<String, String>> MAP = new TypeToken<Map<String, String>>() {
};
TypeToken<List<Map<String, String>>> LMAP = new TypeToken<List<Map<String, String>>>() {
};
TypeToken<List<String>> LSTRING = new TypeToken<List<String>>() {
};
TypeToken<List<Integer>> LINT = new TypeToken<List<Integer>>() {
};
}

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package net.tccn;
import org.redkale.net.AsyncIOGroup;
import org.redkale.util.AnyValue;
import org.redkale.util.ResourceFactory;
import org.redkalex.cache.redis.MyRedisCacheSource;
import static org.redkale.boot.Application.RESNAME_APP_CLIENT_ASYNCGROUP;
import static org.redkale.source.AbstractCacheSource.*;
public class RedisTest {
static MyRedisCacheSource source = new MyRedisCacheSource();
static { // redis://:*Zhong9307!@47.111.150.118:6064?db=2
AnyValue.DefaultAnyValue conf = new AnyValue.DefaultAnyValue().addValue(CACHE_SOURCE_MAXCONNS, "1");
conf.addValue(CACHE_SOURCE_NODE, new AnyValue.DefaultAnyValue().addValue(CACHE_SOURCE_URL, "redis://:123456@127.0.0.1:6379?db=0"));
final ResourceFactory factory = ResourceFactory.create();
final AsyncIOGroup asyncGroup = new AsyncIOGroup(8192, 16);
asyncGroup.start();
factory.register(RESNAME_APP_CLIENT_ASYNCGROUP, asyncGroup);
factory.inject(source);
//source.defaultConvert = JsonFactory.root().getConvert();
source.init(conf);
System.out.println(source.get("a"));
//--------------------- bit ------------------------------
/*boolean ax = source.getBit("ax", 6);
System.out.println("ax:"+ ax);
source.setBit("ax", 6, true);
ax = source.getBit("ax", 6);
System.out.println("ax:"+ ax);
source.setBit("ax", 6, false);
ax = source.getBit("ax", 6);
System.out.println("ax:"+ ax);*/
//--------------------- bit ------------------------------
//--------------------- bit ------------------------------
/*
source.lock("lockx", 5000);
*/
source.keysStartsWith("more-hot").forEach(x -> {
System.out.println(x);
source.del(x);
int i = (short) 3;
});
source.keysStartsWith("districtbeans").forEach(x -> {
System.out.println(x);
source.del(x);
});
source.keysStartsWith("oss-blind-users").forEach(x -> {
System.out.println(x);
source.del(x);
});
source.keysStartsWith("venue:drama-product-schedule-fee:rt-lbeuai84:20221217").forEach(x -> {
System.out.println(x);
source.del(x);
});
source.keysStartsWith("venue:site-hour-fee:54f6e9b74cd7416db8d605366c1f49c2:20220729").forEach(x -> {
System.out.println(x);
source.del(x);
});
source.keysStartsWith("rainbow").forEach(x -> {
System.out.println(x);
source.del(x);
});
source.keysStartsWith("run").forEach(x -> {
System.out.println(x);
source.del(x);
});
source.keysStartsWith("today").forEach(x -> {
System.out.println(x);
source.del(x);
});
source.keysStartsWith("user").forEach(x -> {
System.out.println(x);
source.del(x);
});
source.keysStartsWith("im:").forEach(x -> {
System.out.println(x);
source.del(x);
});
source.keysStartsWith("ios-").forEach(x -> {
System.out.println(x);
source.del(x);
});
//--------------------- set ------------------------------
/*source.del("setx");
*//*
int[] ints = {1, 2, 3};
source.sadd("setx", ints);
*//*
//source.sadd("setx", list.toArray(Integer[]::new));
List<Integer> list = List.of(2, 3, 5);
// source.sadd("setx", list.toArray(Integer[]::new));
source.sadd("setx", list.toArray(Integer[]::new));
source.sadd("setx", 12, 2312, 213);
source.sadd("setx", List.of(1011, 10222));
source.keys("setx*").forEach(x -> {
System.out.println(x);
});
source.srem("setx", 213, 2312);
Collection<String> setx1 = source.getCollection("setx", String.class);
System.out.println(setx1);
//source.getexLong()
source.setHms("hmx", Map.of("a", "5", "b", "51", "c", "ads"));
List<Serializable> hmget = source.hmget("hmx", int.class, "a");
System.out.println(hmget);
Integer hm = source.getHm("hmx", int.class, "ads");
System.out.println(hm);
Map<String, String> hms = source.getHms("hmx", "a", "b");
System.out.println("hmx:" + hms);
*//*System.out.println("======================================================");
System.out.println(source.incrHm("hmx", "a", -6.0));
hms = source.getHms("hmx", "a", "b");
System.out.println("hmxa+1后的结果 " + hms);*//*
System.out.println("======================================================");
source.setHm("hmx", "c", 12);
hms = source.getHms("hmx", "a", "b", "c", "d", "a");
System.out.println("hmx设置 c=12 后的结果 " + hms);
System.out.println("======================================================");
Double c = source.getHm("hmx", double.class, "c");
System.out.println("hmx 中 c 值:" + c);*/
/*Map<String, Object> hmx = source.getHmall("hmx");
System.out.println("Hmall" + hmx);*/
/*AnyValue.DefaultAnyValue conf = new AnyValue.DefaultAnyValue();
conf.addValue("node", new AnyValue.DefaultAnyValue().addValue("addr", "47.111.150.118").addValue("port", "6064").addValue("password", "*Zhong9307!").addValue("db", 2));
source.defaultConvert = JsonFactory.root().getConvert();
source.initValueType(String.class); //value用String类型
source.init(conf);*/
}
public static void main(String[] args) {
//source.setLong("a", 125);
/*long a = source.getLong("a", 0);
System.out.println(a);
List<String> keys = source.keys("farm*");
keys.forEach(x -> System.out.println(x));
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}*/
// ===========================================
//System.out.println(source.remove("a", "b"));
// bit
/*source.initValueType(Integer.class);
source.remove("a");
boolean a = source.getBit("a", 1);
System.out.println(a);
source.setBit("a", 1, true);
a = source.getBit("a", 1);
System.out.println("bit-a-1: " + a);
source.setBit("a", 1, false);
a = source.getBit("a", 1);
System.out.println("bit-a-1: " + a);*/
/*source.remove("a");
// setnx
System.out.println(source.setnx("a", 1));
source.remove("a");
System.out.println(source.setnx("a", 1));
// set
source.remove("abx1");
source.appendSetItems("abx1", "a", "b", "c");
List<String> list = source.srandomItems("abx1", 2);
String str = source.srandomItem("abx1"); //r
System.out.println(list);//[r1, r2] */
/*int[] arr = {0};
ExecutorService executor = Executors.newFixedThreadPool(10);
CountDownLatch latch = new CountDownLatch(10_0000);
for (int i = 0; i < 10_0000; i++) {
executor.submit(() -> {
try {
source.lock("a", 50000);
arr[0]++;
System.out.println("Thread: " + Thread.currentThread().getName());
Thread.sleep(2000);
} catch (Exception e) {
e.printStackTrace();
} finally {
source.unlock("a");
latch.countDown();
}
});
}
try {
latch.await();
System.out.println("n=" + arr[0]);
executor.shutdown();
} catch (InterruptedException e) {
e.printStackTrace();
}*/
/*List<String> list = (List) source.getCollection("gamerank-comment-stat");
System.out.println(list);*/
/*for (int i = 0; i < 10; i++) {
String brpop = source.brpop("z", 2);
System.out.println(brpop);
}*/
// key 测试
/*source.set("a", "123321");
System.out.println(source.get("a")); // 123321
System.out.println(source.getTtl("a")); // -1
System.out.println(source.getPttl("a")); // -1
System.out.println(source.getPttl("x")); // -2*/
// hashmap 测试
/*source.remove("sk");
source.setHm("sk", "a", "1");
source.setHm("sk", "b", "2");
System.out.println(source.getHm("sk", "a")); // 1
source.remove("sk");
source.setHms("sk", Map.of("b", "5", "c", "3", "a", "1"));
source.hdel("sk", "a");
Map map = source.getHms("sk", "a", "x", "b", "c", "f"); // {b=5, c=3}
System.out.println(map);
System.out.println(source.getHmall("sk")); //{b=5, c=3}
System.out.println(source.incrHm("sk", "b", 1.1d)); // b = 6.1
System.out.println(source.incrHm("sk", "c", 1)); // c = 4
System.out.println(source.getHmall("sk")); //{b=6.1, c=4}
System.out.println("--------------");
System.out.println(source.hexists("sk", "b")); // true
System.out.println(source.getCollectionSize("sk")); // 2*/
/*Map<String, String> hms = source.getHms("supportusers", "5-kfeu0f", "xxxx", "3-0kbt7u8t", "95q- ");
hms.forEach((k, v) -> {
System.out.println(k + " : " + v);
});*/
/*MyRedisCacheSource<String> source2 = new MyRedisCacheSource();
source2.defaultConvert = JsonFactory.root().getConvert();
source2.initValueType(String.class); //value用String类型
source2.init(conf);*/
/*Map<String, String> gcMap = source.getHmall("hot-gamecomment");
gcMap.forEach((k,v) -> {
System.out.println(k + " : " + v);
});*/
//Map<String, String> gameinfo = source.getHms("gameinfo", "22759", "22838", "10097", "22751", "22632", "22711", "22195", "15821", "10099", "16313", "11345", "10534", "22768", "22647", "22924", "18461", "15871", "17099", "22640", "22644", "10744", "10264", "18032", "22815", "13584", "10031", "22818", "22452", "22810", "10513", "10557", "15848", "11923", "15920", "22808", "20073", "22809", "15840", "12332", "15803", "10597", "22624", "17113", "19578", "22664", "22621", "20722", "16226", "10523", "12304", "10597","11923","10031");
//Map<String, String> gameinfo = source.getHms("gameinfo", "22759","22838","10097","22751","22632","22711","22195","15821","10099","16313","11345","10534","22768","22647","22924","18461","15871","17099","22363","22640","22644","10744","10264","18032","22815","13584","22818","22452","22810","10513","10557","15848","15920","22808","20073","22809","15840","12332","15803","10597","22624","17113","19578","22627","22664","22621","20722","16226","10523","12304");
/*gameinfo.forEach((k,v ) -> {
System.out.println(v);
});*/
/*source.queryKeysStartsWith("articlebean:").forEach(x -> {
System.out.println(x);
//source.remove(x);
//System.out.println(source.getHmall(x));
});*/
// list 测试
/*MyRedisCacheSource<Integer> sourceInt = new MyRedisCacheSource();
sourceInt.defaultConvert = JsonFactory.root().getConvert();
sourceInt.initValueType(Integer.class); //value用String类型
sourceInt.init(conf);
sourceInt.remove("list");
Collection<Integer> list = sourceInt.getCollection("list");
System.out.println(list);
for (int i = 1; i <= 10; i++) {
sourceInt.appendListItem("list", i);
}
System.out.println(sourceInt.getCollection("list")); // [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
sourceInt.appendListItems("list", 11, 12, 13);
System.out.println(sourceInt.getCollection("list")); // [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]
System.out.println(sourceInt.getCollection("list", 0, 5)); // [1, 2, 3, 4, 5]
System.out.println(sourceInt.getCollectionSize("list")); // 13
List<Integer> ids = new ArrayList<>(100);
for (int i = 0; i < 5000; i++) {
ids.add(i);
}
sourceInt.remove("abx");
sourceInt.appendListItems("abx", ids.toArray(Integer[]::new));
System.out.println(sourceInt.getCollection("abx"));*/
/*System.out.println(sourceInt.getCollectionSize("recommend-user-quality"));
Collection<Integer> uid = sourceInt.getCollection("recommend-user-quality");
System.out.println(uid);*/
// zset 测试
/*source.initValueType(String.class); //value用Integer类型
source.remove("zx");
source.zadd("zx", Map.of("a", 1, "b", 2));
source.zadd("zx", Map.of("a", 1, "c", 5L));
source.zadd("zx", Map.of("x", 20, "j", 3.5));
source.zadd("zx", Map.of("f", System.currentTimeMillis(), "c", 5L));
source.zadd("zx", Map.of("a", 1, "c", 5L));
System.out.println(source.zincr("zx", "a", 1.34)); // 2.34
System.out.println(source.getZsetDoubleScore("zx")); // {f=1592924555704, x=20, c=5, j=3, b=2.34, a=1}
source.zrem("zx", "b", "c", "e", "x");
System.out.println(source.getZsetLongScore("zx")); // {f=1592924555704, j=3, a=2}
System.out.println("--------------");
System.out.println(source.getZsetLongScore("zx", "f"));
System.out.println(source.getZrevrank("zx", "f")); // 0
System.out.println(source.getZrank("zx", "f")); // 2
System.out.println(source.getZrank("zx", "Y")); // -1
System.out.println(source.getCollectionSize("zx")); // 3
System.out.println(source.getZset("zx"));
System.out.println(source.zexists("zx", "f", "x", "a"));*/
/*LocalDate date = LocalDate.of(2019, 12, 31);
for (int i = 0; i < 60; i++) {
LocalDate localDate = date.plusDays(-i);
String day = localDate.format(DateTimeFormatter.ISO_LOCAL_DATE);
System.out.println(String.format("mkdir %s; mv *%s*.zip %s", day, day, day));
}*/
/*MyRedisCacheSource<UserDetail> source = new MyRedisCacheSource();
source.defaultConvert = JsonFactory.root().getConvert();
source.initValueType(UserDetail.class);
source.init(conf);
Map<String, UserDetail> map = source.getHmall("user-detail");
Integer[] array = map.values().stream().map(x -> x.getUserid()).toArray(Integer[]::new);
System.out.println(JsonConvert.root().convertTo(array));
Map<Integer, UserDetail> hms = source.getHms("user-detail", 11746, 11988, 11504, 11987, 11745, 11503, 11748, 11506, 11747, 11989, 11505, 11508, 11507, 11509, 11980, 11740, 11982, 11981, 11984, 11742, 11500, 11983, 11741, 11502, 11744, 11986, 11985, 11501, 11743, 11999, 11757, 11515, 1, 11514, 11998, 11756, 2, 11517, 11516, 11758, 3, 11519, 4, 5, 11518, 6, 7, 11991, 8, 11990, 9, 11993, 11751, 11750, 11992, 11753, 11511, 11995, 11994, 11510, 11752, 11755, 11513, 11997, 11512, 11996, 11754, 11724, 11966, 11965, 11723, 11968, 11726, 11967, 11725, 11728, 11969, 11727, 11729, 11960, 11720, 11962, 11961, 11722, 11964, 11721);
System.out.println(hms.size());*/
/*source.getCollection("article-comment-list", 19, 1).forEach(x -> System.out.println(x));
while (true) {
System.out.println("---" + Utility.now() + "---");
source.getHmall("ck").forEach((k, v) -> {
System.out.println(k + ":" + v);
});
try {
Thread.sleep(60 * 1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}*/
}
}

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package net.tccn;
import org.redkale.boot.Application;
import org.redkale.boot.NodeServer;
import org.redkale.cluster.CacheClusterAgent;
import org.redkale.cluster.ClusterAgent;
import org.redkale.service.Service;
import org.redkale.util.ResourceEvent;
import java.net.InetSocketAddress;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.CompletableFuture;
public abstract class ZhubAgentProvider extends ClusterAgent {
@Override
public void onResourceChange(ResourceEvent[] events) {
}
@Override
public void register(Application application) {
}
@Override
public void deregister(Application application) {
}
@Override
public CompletableFuture<Map<String, Set<InetSocketAddress>>> queryMqtpAddress(String protocol, String module, String resname) {
return null;
}
@Override
public CompletableFuture<Set<InetSocketAddress>> queryHttpAddress(String protocol, String module, String resname) {
return null;
}
@Override
public CompletableFuture<Set<InetSocketAddress>> querySncpAddress(String protocol, String restype, String resname) {
return null;
}
@Override
protected CompletableFuture<Set<InetSocketAddress>> queryAddress(ClusterEntry entry) {
return null;
}
@Override
protected ClusterEntry register(NodeServer ns, String protocol, Service service) {
deregister(ns, protocol, service);
ClusterEntry clusterEntry = new ClusterEntry(ns, protocol, service);
CacheClusterAgent.AddressEntry entry = new CacheClusterAgent.AddressEntry();
entry.addr = clusterEntry.address;
entry.resname = clusterEntry.resourceName;
entry.nodeid = this.nodeid;
entry.time = System.currentTimeMillis();
//source.hset(clusterEntry.serviceName, clusterEntry.serviceid, CacheClusterAgent.AddressEntry.class, entry);
return clusterEntry;
}
@Override
protected void deregister(NodeServer ns, String protocol, Service service) {
}
}

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package net.tccn;
import net.tccn.zhub.ZHubClient;
import org.redkale.annotation.Priority;
import org.redkale.cluster.ClusterAgent;
import org.redkale.cluster.ClusterAgentProvider;
import org.redkale.util.AnyValue;
@Priority(1)
public class ZhubProvider implements ClusterAgentProvider {
@Override
public boolean acceptsConf(AnyValue config) {
return new ZHubClient().acceptsConf(config);
}
@Override
public ClusterAgent createInstance() {
return new ZHubClient();
}
}

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package net.tccn.timer;
import net.tccn.timer.queue.TimerQueue;
import net.tccn.timer.task.Task;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.logging.Logger;
/**
* @author: liangxianyou
*/
public class TimerExecutor {
private Logger logger = Logger.getLogger(this.getClass().getSimpleName());
private TimerQueue queue = new TimerQueue();
private ExecutorService executor;
public TimerExecutor(int n) {
executor = Executors.newFixedThreadPool(n);
start();
}
public void add(Task... task) {
for (Task t : task) {
t.setTimerExecutor(this);
queue.push(t);
logger.finest("add new task : " + t.getName());
}
}
protected void add(Task task, boolean upTime) {
task.setTimerExecutor(this);
if (upTime) task.nextTime();
queue.push(task);
}
public Task remove(String name) {
return queue.remove(name);
}
public Task get(String name) {
return queue.get(name);
}
public void start() {
new Thread(() -> {
while (true) {
try {
Task take = null;
try {
take = queue.take();
} catch (InterruptedException e) {
e.printStackTrace();
}
//执行调度
executor.execute(take);
//add(take, true); //继续添加任务到 队列
} catch (Exception e) {
e.printStackTrace();
}
}
}, "Thread-Redtimer-0").start();
}
}

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package net.tccn.timer;
import net.tccn.timer.scheduled.Scheduled;
import net.tccn.timer.task.Job;
import net.tccn.timer.task.Task;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.util.Date;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.logging.Logger;
/**
* Created by liangxianyou at 2018/7/23 14:33.
*/
public class TimerTask implements Task {
private Logger logger = Logger.getLogger(this.getClass().getSimpleName());
private long startTime = System.currentTimeMillis();
private AtomicInteger execCount = new AtomicInteger();
protected String name;
private long theTime;
private Scheduled scheduled;
private boolean isComplete;
private TimerExecutor timerExecutor;
private Job job;
public static Task by(String name, Scheduled scheduled, Job job) {
TimerTask task = new TimerTask();
task.name = name;
task.scheduled = scheduled;
task.job = job;
return task;
}
@Override
public String getName() {
return name;
}
@Override
public void setScheduled(Scheduled scheduled) {
this.scheduled = scheduled;
//this.theTime = Date.from(scheduled.theTime().atZone(ZoneId.systemDefault()).toInstant()).getTime();
}
@Override
public long nextTime() {
LocalDateTime next = scheduled.nextTime();
this.theTime = Date.from(next.atZone(ZoneId.systemDefault()).toInstant()).getTime();
/*SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
System.out.println("下次执行:"+ sdf.format(next.toInstant(ZoneOffset.of("+8")).toEpochMilli()));*/
return theTime;
}
@Override
public long theTime() {
LocalDateTime next = scheduled.theTime();
this.theTime = Date.from(next.atZone(ZoneId.systemDefault()).toInstant()).getTime();
return theTime;
}
@Override
public boolean isComplete() {
return isComplete;
}
public void setComplete(boolean complete) {
if (isComplete = complete)
timerExecutor.remove(name);
}
public int getExecCount() {
return execCount.get();
}
public TimerExecutor getTimerExecutor() {
return timerExecutor;
}
public void setTimerExecutor(TimerExecutor timerExecutor) {
this.timerExecutor = timerExecutor;
}
public long startTime() {
return startTime;
}
@Override
public void run() {
//没有完成任务,继续执行
if (!isComplete) {
int count = execCount.incrementAndGet(); // 执行次数+1
long start = System.currentTimeMillis();
job.execute(this);
long end = System.currentTimeMillis();
logger.finest(String.format("task [%s] : not complete -> %s, time: %s ms, exec count: %s.", getName(), isComplete ? "had complete" : "not complete", end - start, count));
if (!isComplete) {
timerExecutor.add(this, true);
}
}
}
}

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package net.tccn.timer;
import net.tccn.timer.scheduled.ScheduledCycle;
import org.redkale.util.Utility;
import java.util.function.Supplier;
public class Timers {
private static TimerExecutor timerExecutor = new TimerExecutor(1);
/**
* 本地延时重试
* @param supplier
* @param millis
* @param maxCount
*/
public static void tryDelay(Supplier<Boolean> supplier, long millis, int maxCount) {
timerExecutor.add(TimerTask.by("try-delay-task-" + Utility.uuid(), ScheduledCycle.of(0), task -> {
if (supplier.get() || task.getExecCount() == maxCount) {
task.setComplete(true);
}
if (task.getExecCount() == 1) {
task.setScheduled(ScheduledCycle.of(millis));
}
}));
}
/**
* 本地延时:延时时间极短的场景下使用 1分钟内
* @param runnable
* @param millis
*/
public static void delay(Runnable runnable, long millis) {
timerExecutor.add(TimerTask.by("delay-task-" + Utility.uuid(), ScheduledCycle.of(millis), task -> {
runnable.run();
task.setComplete(true);
}));
}
}

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package net.tccn.timer.queue;
import net.tccn.timer.task.Task;
import java.util.LinkedList;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.ReentrantLock;
/**
* Created by liangxianyou at 2018/7/23 14:07.
*/
public class TimerQueue {
private ReentrantLock lock = new ReentrantLock();
private Condition isEmpty = lock.newCondition();
private LinkedList<Task> queue = new LinkedList();
/**
* 新加调度任务
*
* @param task
*/
public void push(Task task) {
try {
lock.lock();
remove(task.getName());
int inx = queue.size();//目标坐标
while (inx > 0 && queue.get(inx - 1).theTime() > task.theTime()) {
inx--;
}
queue.add(inx, task);
isEmpty.signal();
} finally {
lock.unlock();
}
}
/**
* 调度等待执行的任务
*
* @return
* @throws InterruptedException
*/
public Task take() throws InterruptedException {
try {
lock.lock();
while (queue.size() == 0) {
isEmpty.await();
}
long currentTime = System.currentTimeMillis();
long nextTime = queue.getFirst().theTime();
if (currentTime >= nextTime) {
return queue.removeFirst();
} else {
isEmpty.await(nextTime - currentTime, TimeUnit.MILLISECONDS);
return take();
}
} finally {
lock.unlock();
}
}
/**
* 删除指定名称的任务
*
* @param name
* @return
*/
public Task remove(String name) {
return get(name, true);
}
/**
* 返回指定名称的任务
*
* @param name
* @return
*/
public Task get(String name) {
return get(name, false);
}
private Task get(String name, boolean remove) {
try {
lock.lock();
Task take = null;
for (int i = 0; i < queue.size(); i++) {
if (name.equals(queue.get(i).getName())) {
take = queue.get(i);
}
}
if (remove && take != null) {
queue.remove(take);
}
isEmpty.signal();
return take;
} finally {
lock.unlock();
}
}
}

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package net.tccn.timer.scheduled;
import java.time.LocalDateTime;
/**
* @author: liangxianyou at 2018/8/5 17:35.
*/
public interface Scheduled {
/**
* 下次执行时间
*
* @return
*/
LocalDateTime nextTime();
/**
* 当前执行时间
*
* @return
*/
LocalDateTime theTime();
}

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package net.tccn.timer.scheduled;
import java.time.LocalDateTime;
import java.time.temporal.ChronoUnit;
import java.time.temporal.TemporalUnit;
/**
* @author: liangxianyou at 2018/8/5 18:05.
*/
public class ScheduledCycle implements Scheduled {
private LocalDateTime theTime;
private long period;
private TemporalUnit unit = ChronoUnit.MILLIS;
private ScheduledCycle() {
}
public static Scheduled of(String periodCfg) {
TemporalUnit unit = ChronoUnit.MILLIS;
String endchar = "";
long period;
if (periodCfg.matches("^\\d+[y,M,d,H,m,s]$")) {
endchar = periodCfg.substring(periodCfg.length() - 1);
period = Long.parseLong(periodCfg.substring(0, periodCfg.length() - 1));
} else if (periodCfg.matches("^\\d+$")) {
period = Long.parseLong(periodCfg);
if (period <= 0) {
throw new IllegalArgumentException(String.format("ScheduledCycle period config error: [%s]", periodCfg));
}
} else {
throw new IllegalArgumentException(String.format("ScheduledCycle period config error: [%s]", periodCfg));
}
if ("y".equals(endchar)) unit = ChronoUnit.YEARS;
else if ("M".equals(endchar)) unit = ChronoUnit.MONTHS;
else if ("d".equals(endchar)) unit = ChronoUnit.DAYS;
else if ("H".equals(endchar)) unit = ChronoUnit.HOURS;
else if ("m".equals(endchar)) unit = ChronoUnit.MINUTES;
else if ("s".equals(endchar)) unit = ChronoUnit.SECONDS;
return of(period, unit);
}
public static Scheduled of(long period) {
return of(period, ChronoUnit.MILLIS);
}
public static Scheduled of(long period, TemporalUnit unit) {
LocalDateTime theTime = LocalDateTime.now().plus(period, unit);
return of(theTime, period, unit);
}
public static Scheduled of(LocalDateTime startTime, long period) {
return of(startTime, period, ChronoUnit.MILLIS);
}
public static Scheduled of(LocalDateTime startTime, long period, TemporalUnit unit) {
ScheduledCycle scheduled = new ScheduledCycle();
scheduled.theTime = startTime;
scheduled.period = period;
scheduled.unit = unit;
return scheduled;
}
@Override
public LocalDateTime nextTime() {
if (theTime.isAfter(LocalDateTime.now())) {
return theTime;
}
return theTime = theTime.plus(period, unit);
}
@Override
public LocalDateTime theTime() {
return theTime;
}
}

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package net.tccn.timer.scheduled;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* 时间解析器
*
* @author: liangxianyou
*/
@SuppressWarnings("Duplicates")
public class ScheduledExpres implements Scheduled {
private int year;
private int month;
private int[] minutes;
private int[] hours;
private int[] days;
private int[] monthes;
private int[] weeks;
private String cfg;
private String[] cfgArr;
private LocalDateTime theTime;
private int _y, _M, _d, _H, _m;
@Deprecated
private ScheduledExpres(String cfg) {
this.cfg = cfg;
this.theTime = LocalDateTime.now();
initTheTime();
}
@Deprecated
private ScheduledExpres(final LocalDateTime startTime, String cfg) {
LocalDateTime now = LocalDateTime.now();
this.theTime = now.isAfter(startTime) ? now : startTime;
this.cfg = cfg;
initTheTime();
}
public static Scheduled of(String cfg) {
return new ScheduledExpres(cfg);
}
public static Scheduled of(final LocalDateTime startTime, String cfg) {
return new ScheduledExpres(startTime, cfg);
}
//寻找初始合法时间
public void initTheTime() {
year = theTime.getYear();
month = theTime.getMonthValue();
cfgArr = cfg.split(" ");
setWeeks();
setMonthes();
setDays();
setHours();
setMinutes();
_y = theTime.getYear();
_M = theTime.getMonthValue();
_d = theTime.getDayOfMonth();
_H = theTime.getHour();
_m = theTime.getMinute();
String cmd = "";//y M d H m
if (days.length == 0) cmd = "M";
do {
carry(cmd);
int inx;
if ((inx = nowOk(monthes, _M)) < 0) {
cmd = "y";
continue;
}
_M = monthes[inx];
if ((inx = nowOk(days, _d)) < 0) {
cmd = "M";
continue;
}
_d = days[inx];
if ((inx = nowOk(hours, _H)) < 0) {
cmd = "d";
continue;
}
_H = hours[inx];
if ((inx = nowOk(minutes, _m)) < 0) {
cmd = "H";
continue;
}
_m = minutes[inx];
break;
} while (true);
theTime = LocalDateTime.of(_y, _M, _d, _H, _m);
LocalDateTime now = LocalDateTime.now();
while (theTime.isBefore(now)) {
theTime = carry("m");
}
}
/**
* 下一次执行的时间
*
* @return
*/
@Override
public LocalDateTime nextTime() {
if (theTime.isAfter(LocalDateTime.now())) {
return theTime;
}
return theTime = carry("m");
}
@Override
public LocalDateTime theTime() {
return theTime;
}
/**
* 通过发送指令进行进位
*
* @param cmd 进位指令
*/
private LocalDateTime carry(String cmd) {
int inx;
while (!"".equals(cmd)) {
switch (cmd) {
case "y":
_y = this.year = ++_y;
_M = this.month = monthes[0];
setDays();
if (days.length == 0) {
cmd = "M";
continue;
}
_d = days[0];
_H = hours[0];
_m = minutes[0];
break;
case "M":
if (_M < monthes[0]) {
_M = monthes[0];
break;
}
inx = Arrays.binarySearch(monthes, _M);
if (inx < 0 || inx >= monthes.length - 1) {
cmd = "y";
continue;
}
_M = this.month = monthes[inx + 1];
setDays();
if (days.length == 0) {
cmd = "M";
continue;
}
_d = days[0];
_H = hours[0];
_m = minutes[0];
break;
case "d":
if (_d < days[0]) {
_d = days[0];
break;
}
inx = Arrays.binarySearch(days, _d);
if (inx < 0 || inx >= days.length - 1) {
cmd = "M";
continue;
}
_d = days[inx + 1];
_H = hours[0];
_m = minutes[0];
break;
case "H":
if (_H < hours[0]) {
_H = hours[0];
break;
}
inx = Arrays.binarySearch(hours, _H);
if (inx < 0 || inx >= hours.length - 1) {
cmd = "d";
continue;
}
_H = hours[inx + 1];
_m = minutes[0];
break;
case "m":
if (_m < minutes[0]) {
_m = minutes[0];
break;
}
inx = Arrays.binarySearch(minutes, _m);
if (inx < 0 || inx >= minutes.length - 1) {
cmd = "H";
continue;
}
_m = minutes[inx + 1];
break;
}
cmd = "";
}
return LocalDateTime.of(_y, _M, _d, _H, _m);
}
/**
* 得到初始合法时间的索引
*
* @param arr 合法时间序列
* @param n 初始选中值
* @return 合法时间的索引
*/
private int nowOk(int[] arr, int n) {
if (arr == null || arr.length == 0) return -1;
if (arr[0] > n)
return 0;
if (arr[arr.length - 1] < n)
return 0;
if (arr[arr.length - 1] == n)
return arr.length - 1;
for (int i = 0; i < arr.length - 1; i++) {
if ((arr[i] < n && arr[i + 1] > n) || arr[i] == n) {
return i;
}
}
return -1;
}
/**
* 以下为 初始化合法时间 weeksmonthesdayshourminutes 序列
*/
private void setMinutes() {
String cfg = cfgArr[0];
if ("*".equals(cfg)) {//*
minutes = new int[60];
for (int i = 0; i < 60; i++) {
minutes[i] = i;
}
} else if (cfg.matches("^[0-5]??[0-9]??$")) {//n
minutes = new int[1];
minutes[0] = Integer.parseInt(cfg);
} else if (cfg.matches("^[*]/[0-9]+$")) {// */5
String[] strArr = cfg.split("/");
int p = Integer.parseInt(strArr[1]);
minutes = new int[60 / p];
for (int i = 0; i < minutes.length; i++) {
minutes[i] = i * p;
}
} else if (cfg.matches("^([0-5]??[0-9]??,)+([0-5]??[0-9]??)?$")) {//1,3
String[] strings = cfg.split(",");
minutes = new int[strings.length];
for (int i = 0; i < strings.length; i++) {
minutes[i] = Integer.parseInt(strings[i]);
}
} else if (cfg.matches("^[0-5]??[0-9]??\\-[0-5]??[0-9]??$")) {//1-3
String[] split = cfg.split("-");
int s = Integer.parseInt(split[0]);
int e = Integer.parseInt(split[1]);
minutes = new int[e - s + 1];
for (int i = 0; i < minutes.length; i++) {
minutes[i] = s + i;
}
} else if (cfg.matches("^[0-5]??[0-9]??\\-[0-5]??[0-9]??/[0-5]??[0-9]??$")) {//3-18/5
String[] strArr = cfg.split("/");
String[] str2Arr = strArr[0].split("-");
int s = Integer.parseInt(str2Arr[0]);
int e = Integer.parseInt(str2Arr[1]);
int p = Integer.parseInt(strArr[1]);
minutes = new int[(e - s) / p];
for (int i = 0; i < minutes.length; i++) {
minutes[i] = s + i * p;
}
}
}
private void setHours() {
String cfg = cfgArr[1];
if ("*".equals(cfg)) {//*
hours = new int[24];
for (int i = 0; i < hours.length; i++) {
hours[i] = i;
}
} else if (cfg.matches("^[0-5]??[0-9]??$")) {//n
hours = new int[1];
hours[0] = Integer.parseInt(cfg);
} else if (cfg.matches("^[*]/[0-9]+$")) {// */5
String[] strArr = cfg.split("/");
int p = Integer.parseInt(strArr[1]);
hours = new int[24 / p];
for (int i = 0; i < hours.length; i++) {
hours[i] = i * p;
}
} else if (cfg.matches("^([0-5]??[0-9]??,)+([0-5]??[0-9]??)?$")) {//1,3
String[] strArr = cfg.split(",");
hours = new int[strArr.length];
for (int i = 0; i < strArr.length; i++) {
hours[i] = Integer.parseInt(strArr[i]);
}
} else if (cfg.matches("^[0-5]??[0-9]??\\-[0-5]??[0-9]??$")) {//1-3
String[] split = cfg.split("-");
int s = Integer.parseInt(split[0]);
int e = Integer.parseInt(split[1]);
hours = new int[e - s + 1];
for (int i = 0; i < hours.length; i++) {
hours[i] = s + i;
}
} else if (cfg.matches("^[0-5]??[0-9]??\\-[0-5]??[0-9]??/[0-5]??[0-9]??$")) {//3-18/5
String[] strArr = cfg.split("/");
String[] str2Arr = strArr[0].split("-");
int s = Integer.parseInt(str2Arr[0]);
int e = Integer.parseInt(str2Arr[1]);
int p = Integer.parseInt(strArr[1]);
hours = new int[(e - s) / p];
for (int i = 0; i < hours.length; i++) {
hours[i] = s + i * p;
}
}
}
private void setWeeks() {
String cfg = cfgArr[4];
if ("*".equals(cfg)) {//*
weeks = new int[7];
for (int i = 0; i < weeks.length; i++) {
weeks[i] = i + 1;
}
} else if (cfg.matches("^[0-5]??[0-9]??$")) {//n
weeks = new int[1];
weeks[0] = Integer.parseInt(cfg);
} else if (cfg.matches("^[*]/[0-9]+$")) {// */5
String[] strArr = cfg.split("/");
int p = Integer.parseInt(strArr[1]);
weeks = new int[7 / p];
for (int i = 0; i < weeks.length; i++) {
weeks[i] = i * p;
}
} else if (cfg.matches("^([0-5]??[0-9]??,)+([0-5]??[0-9]??)?$")) {//1,3
String[] strArr = cfg.split(",");
weeks = new int[strArr.length];
for (int i = 0; i < strArr.length; i++) {
weeks[i] = Integer.parseInt(strArr[i]);
}
} else if (cfg.matches("^[0-5]??[0-9]??\\-[0-5]??[0-9]??$")) {//1-3
String[] split = cfg.split("-");
int s = Integer.parseInt(split[0]);
int e = Integer.parseInt(split[1]);
weeks = new int[e - s + 1];
for (int i = 0; i < weeks.length; i++) {
weeks[i] = s + i;
}
} else if (cfg.matches("^[0-5]??[0-9]??\\-[0-5]??[0-9]??/[0-5]??[0-9]??$")) {//3-18/5
String[] strArr = cfg.split("/");
String[] str2Arr = strArr[0].split("-");
int s = Integer.parseInt(str2Arr[0]);
int e = Integer.parseInt(str2Arr[1]);
int p = Integer.parseInt(strArr[1]);
weeks = new int[(e - s) / p];
for (int i = 0; i < weeks.length; i++) {
weeks[i] = s + i * p;
}
}
}
private void setMonthes() {
String cfg = cfgArr[3];
if ("*".equals(cfg)) {//*
monthes = new int[12];
for (int i = 0; i < monthes.length; i++) {
monthes[i] = i + 1;
}
} else if (cfg.matches("^[0-5]??[0-9]??$")) {//n
monthes = new int[1];
monthes[0] = Integer.parseInt(cfg);
} else if (cfg.matches("^[*]/[0-9]+$")) {// */5
String[] strArr = cfg.split("/");
int p = Integer.parseInt(strArr[1]);
monthes = new int[12 / p];
for (int i = 0; i < monthes.length; i++) {
monthes[i] = i * p;
}
} else if (cfg.matches("^([0-5]??[0-9]??,)+([0-5]??[0-9]??)?$")) {//1,3
String[] strArr = cfg.split(",");
monthes = new int[strArr.length];
for (int i = 0; i < strArr.length; i++) {
monthes[i] = Integer.parseInt(strArr[i]);
}
} else if (cfg.matches("^[0-5]??[0-9]??\\-[0-5]??[0-9]??$")) {//1-3
String[] split = cfg.split("-");
int s = Integer.parseInt(split[0]);
int e = Integer.parseInt(split[1]);
monthes = new int[e - s + 1];
for (int i = 0; i < monthes.length; i++) {
monthes[i] = s + i;
}
} else if (cfg.matches("^[0-5]??[0-9]??\\-[0-5]??[0-9]??/[0-5]??[0-9]??$")) {//3-18/5
String[] strArr = cfg.split("/");
String[] str2Arr = strArr[0].split("-");
int s = Integer.parseInt(str2Arr[0]);
int e = Integer.parseInt(str2Arr[1]);
int p = Integer.parseInt(strArr[1]);
monthes = new int[(e - s) / p];
for (int i = 0; i < monthes.length; i++) {
monthes[i] = s + i * p;
}
}
}
private void setDays() {
String cfg = cfgArr[2];
//当前月份总天数,
LocalDate firstDay = LocalDate.of(year, month, 1);
int lengthOfMonth = firstDay.lengthOfMonth();
if ("*".equals(cfg)) {//*
days = new int[lengthOfMonth];
for (int i = 0; i < days.length; i++) {
days[i] = i + 1;
}
} else if (cfg.matches("^[0-5]??[0-9]??$")) {//n
days = new int[1];
days[0] = Integer.parseInt(cfg);
} else if (cfg.matches("^[*]/[0-9]+$")) {// */5
String[] strArr = cfg.split("/");
int p = Integer.parseInt(strArr[1]);
days = new int[lengthOfMonth / p];
for (int i = 0; i < days.length; i++) {
days[i] = i * p;
}
} else if (cfg.matches("^([0-5]??[0-9]??,)+([0-5]??[0-9]??)?$")) {//1,3
String[] strArr = cfg.split(",");
days = new int[strArr.length];
for (int i = 0; i < strArr.length; i++) {
days[i] = Integer.parseInt(strArr[i]);
}
} else if (cfg.matches("^[0-5]??[0-9]??\\-[0-5]??[0-9]??$")) {//1-3
String[] split = cfg.split("-");
int s = Integer.parseInt(split[0]);
int e = Integer.parseInt(split[1]);
days = new int[e - s + 1];
for (int i = 0; i < days.length; i++) {
days[i] = s + i;
}
} else if (cfg.matches("^[0-5]??[0-9]??\\-[0-5]??[0-9]??/[0-5]??[0-9]??$")) {//3-18/5
String[] strArr = cfg.split("/");
String[] str2Arr = strArr[0].split("-");
int s = Integer.parseInt(str2Arr[0]);
int e = Integer.parseInt(str2Arr[1]);
int p = Integer.parseInt(strArr[1]);
days = new int[(e - s) / p];
for (int i = 0; i < days.length; i++) {
days[i] = s + i * p;
}
}
int firstWeek = firstDay.getDayOfWeek().getValue();
List<Integer> allDay = new ArrayList<>();
for (int i = 0; i < days.length; i++) {
//int week = 7 - Math.abs(i - firstWeek) % 7;//当前星期X
int week;
int d = days[i];
if (d + firstWeek <= 8) {
week = firstWeek + d - 1;
} else {
week = (d - (8 - firstWeek)) % 7;
if (week == 0) week = 7;
}
//System.out.printf("M:%s,d:%s,w:%s%n", month, d, week);
if (Arrays.binarySearch(weeks, week) > -1) {
allDay.add(d);//加入日期
}
}
days = new int[allDay.size()];
for (int i = 0; i < allDay.size(); i++) {
days[i] = allDay.get(i);
}
}
}

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package net.tccn.timer.task;
/**
* @author: liangxianyou at 2018/12/8 17:24.
*/
@FunctionalInterface
public interface Job {
/**
* 任务执行的内容
*/
void execute(Task task);
}

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package net.tccn.timer.task;
import net.tccn.timer.TimerExecutor;
import net.tccn.timer.scheduled.Scheduled;
/**
* @author: liangxianyou at 2018/8/5 19:32.
*/
public interface Task extends Runnable {
/**
* 得到任务名称
*
* @return
*/
String getName();
/**
* 设置任务执行计划
*
* @param scheduled
*/
void setScheduled(Scheduled scheduled);
/**
* 得到下一次执行计划的时间并设置thenTime
*
* @return
*/
long nextTime();
/**
* 任务即将执行的时间点
*
* @return
*/
long theTime();
/**
* 是否完成
*
* @return
*/
boolean isComplete();
/**
* 完成任务(结束标记)
*
* @param complete
*/
void setComplete(boolean complete);
/**
* 开始时间(创建时间)
*
* @return
*/
long startTime();
TimerExecutor getTimerExecutor();
void setTimerExecutor(TimerExecutor timerExecutor);
/**
* 得到总执行次数
* @return
*/
int getExecCount();
}

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package net.tccn.zhub;
// ================================================== lock ==================================================
public class Lock {
private String name;
private String uuid;
private int duration;
private ZHubClient hubClient;
protected Lock(String name, String uuid, int duration, ZHubClient hubClient) {
this.name = name;
this.uuid = uuid;
this.duration = duration;
this.hubClient = hubClient;
}
public void unLock() {
hubClient.send("unlock", name, uuid);
}
}

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package net.tccn.zhub;
import org.redkale.convert.ConvertColumn;
import org.redkale.convert.json.JsonConvert;
import org.redkale.service.RetResult;
public class Rpc<T> {
private String ruk; // request unique key:
private String topic; // call topic
private T value; // call paras
private RpcResult rpcResult;
public Rpc() {
}
protected Rpc(String appname, String ruk, String topic, Object value) {
this.ruk = appname + "::" + ruk;
this.topic = topic;
this.value = (T) JsonConvert.root().convertTo(value);
}
public String getRuk() {
return ruk;
}
public void setRuk(String ruk) {
this.ruk = ruk;
}
public String getTopic() {
return topic;
}
public void setTopic(String topic) {
this.topic = topic;
}
public T getValue() {
return value;
}
public void setValue(T value) {
this.value = value;
}
@ConvertColumn(ignore = true)
public RpcResult getRpcResult() {
return rpcResult;
}
public void setRpcResult(RpcResult rpcResult) {
this.rpcResult = rpcResult;
}
@ConvertColumn(ignore = true)
public String getBackTopic() {
return ruk.split("::")[0];
}
public <R> RpcResult<R> render(int retcode, String retinfo) {
RpcResult<R> response = new RpcResult<>();
response.setRuk(ruk);
response.setRetcode(retcode);
response.setRetinfo(retinfo);
return response;
}
public <R> RpcResult<R> render() {
RpcResult<R> response = new RpcResult<>();
response.setRuk(ruk);
return response;
}
public RpcResult render(RetResult result) {
RpcResult resp = new RpcResult<>();
resp.setRuk(ruk);
resp.setRetcode(result.getRetcode());
resp.setRetinfo(result.getRetinfo());
resp.setResult(result.getResult());
return resp;
}
public <R> RpcResult<R> render(R result) {
RpcResult<R> response = new RpcResult<>();
response.setRuk(ruk);
response.setResult(result);
return response;
}
public <R> RpcResult<R> retError(String retinfo) {
RpcResult<R> response = new RpcResult<>();
response.setRuk(ruk);
response.setRetcode(100);
response.setRetinfo(retinfo);
return response;
}
public <R> RpcResult<R> retError(int retcode, String retinfo) {
RpcResult<R> response = new RpcResult<>();
response.setRuk(ruk);
response.setRetcode(retcode);
response.setRetinfo(retinfo);
return response;
}
}

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package net.tccn.zhub;
public class RpcResult<R> {
private String ruk;
private int retcode;
private String retinfo;
private R result;
public String getRuk() {
return ruk;
}
public void setRuk(String ruk) {
this.ruk = ruk;
}
public int getRetcode() {
return retcode;
}
public void setRetcode(int retcode) {
this.retcode = retcode;
}
public String getRetinfo() {
return retinfo;
}
public void setRetinfo(String retinfo) {
this.retinfo = retinfo;
}
public R getResult() {
return result;
}
public void setResult(R result) {
this.result = result;
}
}

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@@ -0,0 +1,728 @@
package net.tccn.zhub;
import net.tccn.*;
import net.tccn.timer.Timers;
import org.redkale.annotation.AutoLoad;
import org.redkale.annotation.ResourceType;
import org.redkale.service.Local;
import org.redkale.service.Service;
import org.redkale.util.AnyValue;
import org.redkale.util.Comment;
import org.redkale.util.TypeToken;
import org.redkale.util.Utility;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketException;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.*;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.logging.Level;
import java.util.logging.Logger;
@Local
@AutoLoad(false)
@ResourceType(ZHubClient.class)
public class ZHubClient extends AbstractConsumer implements IConsumer, IProducer, Service {
public Logger logger = Logger.getLogger(ZHubClient.class.getSimpleName());
private String addr = "127.0.0.1:1216";
private String auth = "";
private String groupid = "";
//private ReentrantLock lock = new ReentrantLock();
private Socket client;
private OutputStream writer;
private BufferedReader reader;
private final LinkedBlockingQueue<Timer> timerQueue = new LinkedBlockingQueue<>();
private final LinkedBlockingQueue<Event<String>> topicQueue = new LinkedBlockingQueue<>();
private final LinkedBlockingQueue<Event<String>> rpcBackQueue = new LinkedBlockingQueue<>(); // RPC BACK MSG
private final LinkedBlockingQueue<Event<String>> rpcCallQueue = new LinkedBlockingQueue<>(); // RPC CALL MSG
private final LinkedBlockingQueue<String> sendMsgQueue = new LinkedBlockingQueue<>(); // SEND MSG
/*private BiConsumer<Runnable, Integer> threadBuilder = (r, n) -> {
for (int i = 0; i < n; i++) {
new Thread(() -> r.run()).start();
}
};*/
private static Map<String, ZHubClient> mainHub = new HashMap<>(); // 127.0.0.1:1216 - ZHubClient
public ZHubClient() {
}
public ZHubClient(String name, Map<String, String> attr) {
this.APP_NAME = name;
this.addr = attr.get("addr");
this.groupid = attr.get("groupid");
this.auth = attr.get("auth");
this.initClient(null);
}
@Override
public void init(AnyValue config) {
APP_NAME = application.getName();
/*if (!preInit()) {
return;
}*/
if (config == null) {
initClient(null);
} else {
Map<String, AnyValue> nodes = getNodes(config);
for (String rsName : nodes.keySet()) {
ZHubClient client = new ZHubClient().initClient(nodes.get(rsName));
application.getResourceFactory().register(rsName, client);
}
}
}
private ZHubClient initClient(AnyValue config) {
// 自动注入
if (config != null) {
addr = config.getValue("addr", addr);
// 合并 addr = host:port, 做历史兼容
int port = config.getIntValue("port", 0);
if (port != 0 && !addr.contains(":")) {
addr = addr + ":" + port;
}
auth = config.getOrDefault("auth", auth);
groupid = config.getValue("groupid", groupid);
}
// 设置第一个启动的 实例为主实例
if (!mainHub.containsKey(addr)) { // 确保同步执行此 init 逻辑
mainHub.put(addr, this);
}
CompletableFuture.runAsync(() -> {
// 消息 事件接收
new Thread(() -> {
if (!initSocket(0)) {
return;
}
while (true) {
try {
String readLine = reader.readLine();
if (readLine == null && initSocket(Integer.MAX_VALUE)) { // 连接中断 处理
continue;
}
String type = "";
// +ping
if ("+ping".equals(readLine)) {
send("+pong");
continue;
}
// 主题订阅消息
if ("*3".equals(readLine)) {
readLine = reader.readLine(); // $7 len()
type = reader.readLine(); // message
if (!"message".equals(type)) {
continue;
}
reader.readLine(); //$n len(key)
String topic = reader.readLine(); // topic
String lenStr = reader.readLine();//$n len(value)
int clen = 0;
if (lenStr.startsWith("$")) {
clen = Integer.parseInt(lenStr.replace("$", ""));
}
String value = "";
do {
if (value.length() > 0) {
value += "\r\n";
}
String s = reader.readLine();
value += s; // value
} while (clen > 0 && clen > strLength(value));
logger.finest("topic[" + topic + "]: " + value);
// lock msg
if ("lock".equals(topic)) {
Lock lock = lockTag.get(value);
if (lock != null) {
synchronized (lock) {
lock.notifyAll();
}
}
continue;
}
// rpc back msg
if (APP_NAME.equals(topic)) {
rpcBackQueue.add(Event.of(topic, value));
continue;
}
// rpc call msg
if (rpcTopics.contains(topic)) {
rpcCallQueue.add(Event.of(topic, value));
continue;
}
// oth msg
topicQueue.add(Event.of(topic, value));
continue;
}
// timer 消息
if ("*2".equals(readLine)) {
readLine = reader.readLine(); // $7 len()
type = reader.readLine(); // message
if (!"timer".equals(type)) {
continue;
}
reader.readLine(); //$n len(key)
String topic = reader.readLine(); // name
logger.finest("timer[" + topic + "]: ");
timerQueue.add(timerMap.get(topic));
continue;
}
logger.finest(readLine);
} catch (IOException e) {
if (e instanceof SocketException) {
initSocket(Integer.MAX_VALUE);
}
e.printStackTrace();
}
}
}).start();
}).thenAcceptAsync(x -> {
// 定时调度事件,已加入耗时监控
new Thread(() -> {
ExecutorService pool = Executors.newFixedThreadPool(1);
while (true) {
Timer timer = null;
try {
if ((timer = timerQueue.take()) == null) {
return;
}
long start = System.currentTimeMillis();
pool.submit(timer.runnable).get(5, TimeUnit.SECONDS);
long end = System.currentTimeMillis();
logger.finest(String.format("timer [%s] : elapsed time %s ms", timer.name, end - start));
} catch (InterruptedException e) {
e.printStackTrace();
} catch (TimeoutException e) {
logger.log(Level.SEVERE, "timer [" + timer.name + "] time out: " + 5 + " S", e);
pool = Executors.newFixedThreadPool(1);
} catch (Exception e) {
logger.log(Level.WARNING, "timer [" + timer.name + "]", e);
}
}
}).start();
// topic msg已加入耗时监控
new Thread(() -> {
ExecutorService pool = Executors.newFixedThreadPool(1);
while (true) {
Event<String> event = null;
try {
if ((event = topicQueue.take()) == null) {
continue;
}
String topic = event.topic;
String value = event.value;
pool.submit(() -> accept(topic, value)).get(5, TimeUnit.SECONDS);
} catch (InterruptedException e) {
e.printStackTrace();
} catch (TimeoutException e) {
logger.log(Level.SEVERE, "topic[" + event.topic + "] event deal time out: " + 5 + " S, value: " + event.value, e);
pool = Executors.newFixedThreadPool(1);
} catch (Exception e) {
logger.log(Level.WARNING, "topic[" + event.topic + "] event accept error :" + event.value, e);
}
}
}).start();
// rpc back ,仅做数据解析,暂无耗时监控
new Thread(() -> {
while (true) {
Event<String> event = null;
try {
if ((event = rpcBackQueue.take()) == null) {
continue;
}
//if (event)
logger.finest(String.format("rpc-back:[%s]: %s", event.topic, event.value));
rpcAccept(event.value);
} catch (InterruptedException e) {
e.printStackTrace();
} catch (Exception e) {
logger.log(Level.WARNING, "rpc-back[" + event.topic + "] event accept error :" + event.value, e);
}
}
}).start();
// rpc call已加入耗时监控
new Thread(() -> {
ExecutorService pool = Executors.newFixedThreadPool(1);
while (true) {
Event<String> event = null;
try {
if ((event = rpcCallQueue.take()) == null) {
continue;
}
logger.finest(String.format("rpc-call:[%s] %s", event.topic, event.value));
String topic = event.topic;
String value = event.value;
pool.submit(() -> accept(topic, value)).get(5, TimeUnit.SECONDS);
} catch (InterruptedException e) {
e.printStackTrace();
} catch (TimeoutException e) {
logger.log(Level.SEVERE, "topic[" + event.topic + "] event deal time out: " + 5 + " S, value: " + event.value, e);
pool = Executors.newFixedThreadPool(1);
} catch (Exception e) {
logger.log(Level.WARNING, "rpc-call[" + event.topic + "] event accept error :" + event.value, e);
}
}
}).start();
// send msg
new Thread(() -> {
while (true) {
String msg = null;
try {
if ((msg = sendMsgQueue.take()) == null) {
continue;
}
// logger.log(Level.FINEST, "send-msg: [" + msg + "]");
writer.write(msg.getBytes());
writer.flush();
} catch (InterruptedException e) {
e.printStackTrace();
} catch (Exception e) {
logger.log(Level.WARNING, "send-msg[" + msg + "] event accept error :", e);
}
}
}).start();
});
return this;
}
public boolean acceptsConf(AnyValue config) {
if (config == null) {
return false;
}
if (!getNodes(config).isEmpty()) {
return true;
}
return false;
}
private HashMap<String, AnyValue> getNodes(AnyValue config) {
AnyValue[] zhubs = config.getAnyValues("zhub");
HashMap<String, AnyValue> confMap = new HashMap<>();
for (AnyValue zhub : zhubs) {
String[] names = zhub.getNames();
for (String name : names) {
confMap.put(name, zhub.getAnyValue(name));
}
}
return confMap;
}
// ---------------------
// -- 消息发送 --
protected boolean send(String... data) {
if (data.length == 1) {
sendMsgQueue.add(data[0] + "\r\n");
} else if (data.length > 1) {
StringBuffer buf = new StringBuffer();
buf.append("*" + data.length + "\r\n");
for (String d : data) {
buf.append("$" + strLength(d) + "\r\n");
buf.append(d + "\r\n");
}
sendMsgQueue.add(buf.toString());
}
return true;
}
/*protected boolean send(String... data) {
try {
lock.lock();
if (data.length == 1) {
writer.write((data[0] + "\r\n").getBytes());
} else if (data.length > 1) {
writer.write(("*" + data.length + "\r\n").getBytes());
for (String d : data) {
writer.write(("$" + d.length() + "\r\n").getBytes());
writer.write((d + "\r\n").getBytes());
}
}
writer.flush();
return true;
} catch (IOException e) {
logger.log(Level.WARNING, "", e);
} finally {
lock.unlock();
}
return false;
}*/
private int strLength(String str) {
str = str.replaceAll("[^\\x00-\\xff]", "*");
return str.length();
}
private String toStr(Object v) {
if (v instanceof String) {
return (String) v;
} else if (v == null) {
return null;
}
return convert.convertTo(v);
}
protected boolean initSocket(int retry) {
for (int i = 0; i <= retry; i++) {
try {
String[] hostPort = addr.split(":");
String host = hostPort[0];
int port = Integer.parseInt(hostPort[1]);
client = new Socket();
client.connect(new InetSocketAddress(host, port));
client.setKeepAlive(true);
writer = client.getOutputStream();
reader = new BufferedReader(new InputStreamReader(client.getInputStream()));
String groupid = getGroupid();
if (groupid == null || groupid.isEmpty()) {
throw new RuntimeException("ZHubClient groupid can not is empty");
}
send("auth", auth);
send("groupid " + groupid);
StringBuffer buf = new StringBuffer("subscribe lock");
if (mainHub.containsValue(this)) {
buf.append(" " + APP_NAME);
}
for (String topic : getTopics()) {
buf.append(" ").append(topic);
}
send(buf.toString());
// 重连 timer 订阅
timerMap.forEach((name, timer) -> {
send("timer", name);
});
if (retry > 0) {
logger.warning(String.format("ZHubClient[%s][%s] %s Succeed", getGroupid(), i + 1, retry > 0 ? "reconnection" : "init"));
} else {
logger.fine(String.format("ZHubClient[%s] %s Succeed", getGroupid(), retry > 0 ? "reconnection" : "init"));
}
return true;
} catch (Exception e) {
if (i == 0) {
logger.log(Level.WARNING, String.format("ZHubClient[%s] %s Failed 初始化失败!", getGroupid(), retry == 0 ? "init" : "reconnection"), e);
try {
Thread.sleep(1000);
} catch (InterruptedException interruptedException) {
interruptedException.printStackTrace();
}
} else {
logger.log(Level.WARNING, String.format("ZHubClient[%s][%s] reconnection Failed", getGroupid(), i + 1));
try {
Thread.sleep(1000 * 5);
} catch (InterruptedException interruptedException) {
interruptedException.printStackTrace();
}
}
}
}
return false;
}
@Override
public void unsubscribe(String topic) {
send("unsubscribe " + topic);
super.removeEventType(topic);
}
public boolean publish(String topic, Object v) {
return send("publish", topic, toStr(v));
}
public void broadcast(String topic, Object v) {
send("broadcast", topic, toStr(v));
}
// 发送 publish 主题消息,若多次发送的 topic + "-" + value 相同,将会做延时重置
public void delay(String topic, Object v, long millis) {
send("delay", topic, toStr(v), String.valueOf(millis));
}
// 表达式支持d+[d,H,m,s]
public void delay(String topic, Object v, String delayExpr) {
String endchar = "";
int delay;
if (delayExpr.matches("^\\d+[d,H,m,s]$")) {
endchar = delayExpr.substring(delayExpr.length() - 1);
delay = Integer.parseInt(delayExpr.substring(0, delayExpr.length() - 1));
} else {
if (!delayExpr.matches("^\\d+$")) {
throw new IllegalArgumentException(String.format("ScheduledCycle period config error: [%s]", delayExpr));
}
delay = Integer.parseInt(delayExpr);
if (delay <= 0L) {
throw new IllegalArgumentException(String.format("ScheduledCycle period config error: [%s]", delayExpr));
}
}
if ("M".equals(endchar)) {
delay *= (1000 * 60 * 60 * 24 * 30);
} else if ("d".equals(endchar)) {
delay *= (1000 * 60 * 60 * 24);
} else if ("H".equals(endchar)) {
delay *= (1000 * 60 * 60);
} else if ("m".equals(endchar)) {
delay *= (1000 * 60);
} else if ("s".equals(endchar)) {
delay *= 1000;
}
delay(topic, v, delay);
}
@Override
protected String getGroupid() {
return groupid;
}
@Override
protected void subscribe(String topic) {
send("subscribe " + topic); //新增订阅
}
// ================================================== lock ==================================================
private Map<String, Lock> lockTag = new ConcurrentHashMap<>();
public Lock tryLock(String key, int duration) {
String uuid = Utility.uuid();
Lock lock = new Lock(key, uuid, duration, this);
lockTag.put(uuid, lock);
try {
// c.send("lock", key, uuid, strconv.Itoa(duration))
send("lock", key, uuid, String.valueOf(duration));
synchronized (lock) {
lock.wait();
}
} catch (InterruptedException e) {
e.printStackTrace();
}
return lock;
}
// 为替换 tryLock 方法做过度准确
public Lock lock(String key, int duration) {
String uuid = Utility.uuid();
Lock lock = new Lock(key, uuid, duration, this);
lockTag.put(uuid, lock);
try {
// c.send("lock", key, uuid, strconv.Itoa(duration))
send("lock", key, uuid, String.valueOf(duration));
synchronized (lock) {
lock.wait();
}
} catch (InterruptedException e) {
e.printStackTrace();
}
return lock;
}
// ================================================== timer ==================================================
private ConcurrentHashMap<String, Timer> timerMap = new ConcurrentHashMap();
class Timer {
String name;
//String expr;
Runnable runnable;
//boolean single;
public String getName() {
return name;
}
public Runnable getRunnable() {
return runnable;
}
public Timer(String name, Runnable runnable) {
this.name = name;
this.runnable = runnable;
}
}
public void timer(String name, Runnable run) {
timerMap.put(name, new Timer(name, run));
send("timer", name);
}
@Deprecated
public void reloadTimer() {
send("cmd", "reload-timer");
}
// ================================================== rpc ==================================================
// -- 调用端 --
private static Map<String, Rpc> rpcMap = new ConcurrentHashMap<>();
private static Map<String, TypeToken> rpcRetType = new ConcurrentHashMap<>();
@Comment("rpc call")
public RpcResult<Void> rpc(String topic, Object v) {
return rpc(topic, v, null);
}
@Comment("rpc call")
public <T, R> RpcResult<R> rpc(String topic, T v, TypeToken<R> typeToken) {
return rpc(topic, v, typeToken, 0);
}
@Comment("rpc call")
public <T, R> RpcResult<R> rpc(String topic, T v, TypeToken<R> typeToken, long timeout) {
Rpc rpc = new Rpc<>(APP_NAME, Utility.uuid(), topic, v);
String ruk = rpc.getRuk();
rpcMap.put(ruk, rpc);
if (typeToken != null) {
rpcRetType.put(ruk, typeToken);
}
try {
publish(topic, rpc); // send("rpc", topic, toStr(rpc));
synchronized (rpc) {
if (timeout <= 0) {
timeout = 1000 * 15;
}
// call timeout default: 15s
Timers.delay(() -> {
synchronized (rpc) {
Rpc rpc1 = rpcMap.get(ruk);
if (rpc1 == null) {
return;
}
RpcResult rpcResult = rpc.render(505, "请求超时");
rpc.setRpcResult(rpcResult);
logger.warning("rpc timeout: " + convert.convertTo(rpc));
rpc.notify();
}
}, timeout);
rpc.wait();
rpcMap.remove(ruk);
}
} catch (InterruptedException e) {
e.printStackTrace();
// call error
RpcResult rpcResult = rpc.render(501, "请求失败");
rpc.setRpcResult(rpcResult);
}
return rpc.getRpcResult();
}
public <T, R> CompletableFuture<RpcResult<R>> rpcAsync(String topic, T v) {
return CompletableFuture.supplyAsync(() -> rpc(topic, v, null));
}
public <T, R> CompletableFuture<RpcResult<R>> rpcAsync(String topic, T v, TypeToken<R> typeToken) {
return CompletableFuture.supplyAsync(() -> rpc(topic, v, typeToken));
}
public <T, R> CompletableFuture<RpcResult<R>> rpcAsync(String topic, T v, long timeout) {
return CompletableFuture.supplyAsync(() -> rpc(topic, v, null, timeout));
}
public <T, R> CompletableFuture<RpcResult<R>> rpcAsync(String topic, T v, TypeToken<R> typeToken, long timeout) {
return CompletableFuture.supplyAsync(() -> rpc(topic, v, typeToken, timeout));
}
// RpcResult: {ruk:xxx-xxxx, retcode:0}
@Comment("rpc call back consumer")
private void rpcAccept(String value) {
RpcResult resp = convert.convertFrom(new TypeToken<RpcResult<String>>() {
}.getType(), value);
String ruk = resp.getRuk();
Rpc rpc = rpcMap.remove(ruk);
if (rpc == null) {
return;
}
TypeToken typeToken = rpcRetType.get(ruk);
Object result = resp.getResult();
if (result != null && typeToken != null && !"java.lang.String".equals(typeToken.getType().getTypeName()) && !"java.lang.Void".equals(typeToken.getType().getTypeName())) {
result = convert.convertFrom(typeToken.getType(), (String) resp.getResult());
}
resp.setResult(result);
rpc.setRpcResult(resp);
synchronized (rpc) {
rpc.notify();
}
}
// -- 订阅端 --
private Set<String> rpcTopics = new HashSet();
@Comment("rpc call consumer")
public <R> void rpcSubscribe(String topic, Function<Rpc<String>, RpcResult<R>> fun) {
rpcSubscribe(topic, IType.STRING, fun);
}
@Comment("rpc call consumer")
public <T, R> void rpcSubscribe(String topic, TypeToken<T> typeToken, Function<Rpc<T>, RpcResult<R>> fun) {
Consumer<String> consumer = v -> {
Rpc<T> rpc = null;
try {
rpc = convert.convertFrom(new TypeToken<Rpc<String>>() {
}.getType(), v);
// 参数转换
T paras = convert.convertFrom(typeToken.getType(), (String) rpc.getValue());
rpc.setValue(paras);
RpcResult result = fun.apply(rpc);
result.setResult(toStr(result.getResult()));
publish(rpc.getBackTopic(), result);
} catch (Exception e) {
logger.log(Level.WARNING, "rpc call consumer error: " + v, e);
publish(rpc.getBackTopic(), rpc.retError("服务调用失败!"));
}
// back
};
rpcTopics.add(topic);
subscribe(topic, consumer);
}
}

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/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package org.redkalex.cache.redis;
import org.redkale.annotation.Resource;
import org.redkale.convert.Convert;
import org.redkale.convert.json.JsonConvert;
import org.redkale.source.AbstractCacheSource;
import org.redkale.util.AnyValue;
import org.redkale.util.RedkaleClassLoader;
import org.redkale.util.RedkaleException;
import org.redkale.util.ResourceFactory;
import java.lang.reflect.Type;
import java.nio.charset.StandardCharsets;
/**
* @author zhangjx
* @since 2.8.0
*/
public abstract class AbstractRedisSource extends AbstractCacheSource {
public static final String CACHE_SOURCE_CRYPTOR = "cryptor";
protected String name;
@Resource(required = false)
protected ResourceFactory resourceFactory;
@Resource(required = false)
protected JsonConvert defaultConvert;
@Resource(name = "$_convert", required = false)
protected JsonConvert convert;
protected int db;
protected RedisCryptor cryptor;
protected AnyValue config;
@Override
public void init(AnyValue conf) {
this.config = conf;
super.init(conf);
this.name = conf.getValue("name", "");
if (this.convert == null) this.convert = this.defaultConvert;
if (conf != null) {
String cryptStr = conf.getValue(CACHE_SOURCE_CRYPTOR, "").trim();
if (!cryptStr.isEmpty()) {
try {
Class<RedisCryptor> cryptClass = (Class) getClass().getClassLoader().loadClass(cryptStr);
RedkaleClassLoader.putReflectionPublicConstructors(cryptClass, cryptClass.getName());
this.cryptor = cryptClass.getConstructor().newInstance();
} catch (ReflectiveOperationException e) {
throw new RedkaleException(e);
}
}
}
if (cryptor != null) {
if (resourceFactory != null) {
resourceFactory.inject(cryptor);
}
cryptor.init(conf);
}
}
@Override
public void destroy(AnyValue conf) {
super.destroy(conf);
if (cryptor != null) {
cryptor.destroy(conf);
}
}
@Override
public void close() throws Exception { //在 Application 关闭时调用
destroy(null);
}
@Override
public String resourceName() {
return name;
}
protected String decryptValue(String key, RedisCryptor cryptor, String value) {
return cryptor != null ? cryptor.decrypt(key, value) : value;
}
protected <T> T decryptValue(String key, RedisCryptor cryptor, Type type, byte[] bs) {
return decryptValue(key, cryptor, convert, type, bs);
}
protected <T> T decryptValue(String key, RedisCryptor cryptor, Convert c, Type type, byte[] bs) {
if (bs == null) return null;
if (type == byte[].class) return (T) bs;
if (cryptor == null || (type instanceof Class && (((Class) type).isPrimitive() || Number.class.isAssignableFrom((Class) type)))) {
return (T) (c == null ? this.convert : c).convertFrom(type, bs);
}
String deval = cryptor.decrypt(key, new String(bs, StandardCharsets.UTF_8));
return deval == null ? null : (T) (c == null ? this.convert : c).convertFrom(type, deval.getBytes(StandardCharsets.UTF_8));
}
protected String encryptValue(String key, RedisCryptor cryptor, String value) {
return cryptor != null ? cryptor.encrypt(key, value) : value;
}
protected <T> byte[] encryptValue(String key, RedisCryptor cryptor, Convert c, T value) {
return encryptValue(key, cryptor, null, c, value);
}
protected <T> byte[] encryptValue(String key, RedisCryptor cryptor, Type type, Convert c, T value) {
if (value == null) return null;
Type t = type == null ? value.getClass() : type;
if (cryptor == null && type == String.class) {
return value.toString().getBytes(StandardCharsets.UTF_8);
}
return encryptValue(key, cryptor, t, (c == null ? this.convert : c).convertToBytes(t, value));
}
protected byte[] encryptValue(String key, RedisCryptor cryptor, Type type, byte[] bs) {
if (bs == null) return null;
if (cryptor == null || (type instanceof Class && (((Class) type).isPrimitive() || Number.class.isAssignableFrom((Class) type)))) {
return bs;
}
String enval = cryptor.encrypt(key, new String(bs, StandardCharsets.UTF_8));
return enval == null ? null : enval.getBytes(StandardCharsets.UTF_8);
}
}

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package org.redkalex.cache.redis;
import org.redkale.annotation.AutoLoad;
import org.redkale.annotation.ResourceType;
import org.redkale.service.Local;
import org.redkale.source.CacheSource;
import org.redkale.util.AnyValue;
import java.io.Serializable;
import java.nio.charset.StandardCharsets;
import java.util.*;
import java.util.concurrent.CompletableFuture;
@Local
@AutoLoad(false)
@ResourceType(CacheSource.class)
public class MyRedisCacheSource extends RedisCacheSource {
@Override
public void init(AnyValue conf) {
super.init(conf);
}
/*
//--------------------- zset ------------------------------
public int getZrank(String key, V v) {
byte[][] bytes = Stream.of(key, v).map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
Long t = (Long) send("ZRANK", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
return t == null ? -1 : (int) (long) t;
}
public int getZrevrank(String key, V v) {
byte[][] bytes = Stream.of(key, v).map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
Long t = (Long) send("ZREVRANK", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
return t == null ? -1 : (int) (long) t;
}
//ZRANGE/ZREVRANGE key start stop
public List<V> getZset(String key) {
byte[][] bytes = Stream.of(key, 0, -1).map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
List<V> vs = (List<V>) send("ZREVRANGE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
List<V> vs2 = new ArrayList(vs.size());
for (int i = 0; i < vs.size(); ++i) {
if (i % 2 == 1) {
vs2.add(this.convert.convertFrom(this.objValueType, String.valueOf(vs.get(i))));
} else {
vs2.add(vs.get(i));
}
}
return vs2;
}
public List<V> getZset(String key, int offset, int limit) {
byte[][] bytes = Stream.of(key, offset, offset + limit - 1).map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
List<V> vs = (List<V>) send("ZREVRANGE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
List<V> vs2 = new ArrayList(vs.size());
for (int i = 0; i < vs.size(); ++i) {
if (i % 2 == 1) {
vs2.add(this.convert.convertFrom(this.objValueType, String.valueOf(vs.get(i))));
} else {
vs2.add(vs.get(i));
}
}
return vs2;
}
public LinkedHashMap<V, Long> getZsetLongScore(String key) {
LinkedHashMap<V, Double> map = getZsetDoubleScore(key);
if (map.isEmpty()) {
return new LinkedHashMap<>();
}
LinkedHashMap<V, Long> map2 = new LinkedHashMap<>(map.size());
map.forEach((k, v) -> map2.put(k, (long) (double) v));
return map2;
}
public LinkedHashMap<V, Long> getZsetItemsLongScore(String key) {
byte[][] bytes = Stream.of(key, 0, -1, "WITHSCORES").map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
List vs = (List) send("ZRANGE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
LinkedHashMap<V, Long> map = new LinkedHashMap<>();
for (int i = 0; i < vs.size(); i += 2) {
map.put((V) vs.get(i), (long) Double.parseDouble((String) vs.get(i + 1)));
}
return map;
}
public Long getZsetLongScore(String key, V v) {
Double score = getZsetDoubleScore(key, v);
if (score == null) {
return null;
}
return (long) (double) score;
}
public LinkedHashMap<V, Double> getZsetDoubleScore(String key) {
byte[][] bytes = Stream.of(key, 0, -1, "WITHSCORES").map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
List vs = (List) send("ZREVRANGE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
LinkedHashMap<V, Double> map = new LinkedHashMap<>();
for (int i = 0; i < vs.size(); i += 2) {
map.put((V) vs.get(i), Double.parseDouble((String) vs.get(i + 1)));
}
return map;
}
public Double getZsetDoubleScore(String key, V v) {
byte[][] bytes = Stream.of(key, v).map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
Serializable zscore = send("ZSCORE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
if (zscore == null) {
return null;
}
return Double.parseDouble(String.valueOf(zscore));
}
public LinkedHashMap<V, Long> getZsetLongScore(String key, int offset, int limit) {
byte[][] bytes = Stream.of(key, offset, offset + limit - 1, "WITHSCORES").map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
List vs = (List) send("ZREVRANGE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
LinkedHashMap<V, Long> map = new LinkedHashMap<>();
for (int i = 0; i < vs.size(); i += 2) {
map.put((V) vs.get(i), (long) Double.parseDouble((String) vs.get(i + 1)));
}
return map;
}
public LinkedHashMap<V, Double> getZsetDoubleScore(String key, int offset, int limit) {
byte[][] bytes = Stream.of(key, offset, offset + limit - 1, "WITHSCORES").map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
List vs = (List) send("ZREVRANGE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
LinkedHashMap<V, Double> map = new LinkedHashMap<>();
for (int i = 0; i < vs.size(); i += 2) {
map.put((V) vs.get(i), Double.parseDouble(vs.get(i + 1) + ""));
}
return map;
}
* */
// --------------------
public <N extends Number> void zadd(String key, Map<Serializable, N> kv) {
if (kv == null || kv.isEmpty()) {
return;
}
List<Serializable> args = new ArrayList();
kv.forEach((k, v) -> {
args.add(k);
args.add(v);
});
sendAsync("ZADD", key, args.toArray(Serializable[]::new)).join();
}
public <N extends Number> double zincr(String key, Serializable number, N n) {
return sendAsync("ZINCRBY", key, number, n).thenApply(x -> x.getDoubleValue(0d)).join();
}
public void zrem(String key, Serializable... vs) {
sendAsync("ZREM", key, vs).join();
}
/*public <T> List<T> zexists(String key, T... fields) {
if (fields == null || fields.length == 0) {
return new ArrayList<>();
}
List<String> para = new ArrayList<>();
para.add("" +
" local key = KEYS[1];" +
" local args = ARGV;" +
" local result = {};" +
" for i,v in ipairs(args) do" +
" local inx = redis.call('ZREVRANK', key, v);" +
" if(inx) then" +
" table.insert(result,1,v);" +
" end" +
" end" +
" return result;");
para.add("1");
para.add(key);
for (Object field : fields) {
para.add(String.valueOf(field));
}
// todo:
//sendAsync("EVAL", null, para.toArray(Serializable[]::new)).thenApply(x -> x.).join();
return null;
}*/
//--------------------- bit ------------------------------
public boolean getBit(String key, int offset) {
return sendAsync("GETBIT", key, key.getBytes(StandardCharsets.UTF_8), String.valueOf(offset).getBytes(StandardCharsets.UTF_8)).thenApply(v -> v.getIntValue(0) > 0).join();
}
public void setBit(String key, int offset, boolean bool) {
sendAsync("SETBIT", key, offset, bool ? 1 : 0).join();
}
//--------------------- bit ------------------------------
//--------------------- lock ------------------------------
// 尝试加锁成功返回0否则返回上一锁剩余毫秒值
public long tryLock(String key, int millis) {
Serializable[] obj = {"" +
"if (redis.call('EXISTS',KEYS[1]) == 0) then " +
"redis.call('PSETEX',KEYS[1],ARGV[1],1); " +
"return 0; " +
"else " +
"return redis.call('PTTL',KEYS[1]); " +
"end;", 1, key, millis
};
return sendAsync("EVAL", null, obj).thenApply(v -> v.getIntValue(1)).join();
}
// 加锁
public void lock(String key, int millis) {
long i;
do {
i = tryLock(key, millis);
try {
Thread.sleep(10);
} catch (InterruptedException e) {
e.printStackTrace();
}
} while (i > 0);
}
// 解锁
public void unlock(String key) {
remove(key);
}
//--------------------- key ------------------------------
public String get(String key) {
return get(key, String.class);
}
public void set(String key, Serializable value) {
sendAsync("SET", key, value).join();
}
//--------------------- set ------------------------------
public <T> void sadd(String key, Collection<T> args) {
saddAsync(key, args.toArray(Serializable[]::new)).join();
}
public void sadd(String key, Serializable... args) {
saddAsync(key, Arrays.stream(args).toArray(Serializable[]::new)).join();
}
public void srem(String key, Serializable... args) {
sremAsync(key, args).join();
}
public CompletableFuture<RedisCacheResult> saddAsync(String key, Serializable... args) {
return sendAsync("SADD", key, args);
}
public CompletableFuture<RedisCacheResult> sremAsync(String key, Serializable... args) {
return sendAsync("SREM", key, args);
}
//--------------------- hm ------------------------------
/*public Long incrHm(String key, String field, int value) {
return sendAsync("HINCRBY", key, field, value).thenApply(x -> x.getLongValue(0l)).join();
}
public Double incrHm(String key, String field, double value) {
return sendAsync("HINCRBYFLOAT", key, field, value).thenApply(x -> x.getDoubleValue(0d)).join();
}*/
public void setHm(String key, String field, Serializable value) {
setHmsAsync(key, Map.of(field, value)).join();
}
public void setHms(String key, Map kv) {
setHmsAsync(key, kv).join();
}
public CompletableFuture<RedisCacheResult> setHmsAsync(String key, Map<Serializable, Serializable> kv) {
List<Serializable> args = new ArrayList();
kv.forEach((k, v) -> {
args.add(k);
args.add(v);
});
return sendAsync("HMSET", key, args.toArray(Serializable[]::new));
}
public String getHm(String key, String field) {
return getHm(key, String.class, field);
}
public <T extends Serializable> T getHm(String key, Class<T> type, String field) {
List<Serializable> list = super.hmget(key, type, field);
if (list == null && list.isEmpty()) {
return null;
}
return (T) list.get(0);
}
public Map<String, String> getHms(String key, String... field) {
return getHms(key, String.class, field);
}
public <T extends Serializable> Map<String, T> getHms(String key, Class<T> type, String... field) {
List<Serializable> list = super.hmget(key, type, field);
if (list == null && list.isEmpty()) {
return null;
}
Map<String, T> map = new HashMap<>(field.length);
for (int i = 0; i < field.length; i++) {
if (list.get(i) == null) {
continue;
}
map.put(field[i], (T) list.get(i));
}
return map;
}
/*public Map<String, Object> getHmall(String key) {
List<String> list = null; // TODO:
Map<String, Object> map = new HashMap<>();
if (list.isEmpty()) {
return map;
}
for (int i = 0; i + 1 < list.size(); i += 2) {
map.put((String) list.get(i), list.get(i + 1));
}
return map;
}*/
}

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/*
*
*/
package org.redkalex.cache.redis;
import org.redkale.util.Utility;
import java.util.Arrays;
/**
* @author zhangjx
*/
public class RedisCRC16 {
private static final int[] LOOKUP_TABLE = {0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6,
0x70E7, 0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF, 0x1231, 0x0210, 0x3273,
0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6, 0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF,
0xE3DE, 0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485, 0xA56A, 0xB54B, 0x8528,
0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D, 0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695,
0x46B4, 0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC, 0x48C4, 0x58E5, 0x6886,
0x78A7, 0x0840, 0x1861, 0x2802, 0x3823, 0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A,
0xB92B, 0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12, 0xDBFD, 0xCBDC, 0xFBBF,
0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A, 0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60,
0x1C41, 0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49, 0x7E97, 0x6EB6, 0x5ED5,
0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70, 0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59,
0x8F78, 0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F, 0x1080, 0x00A1, 0x30C2,
0x20E3, 0x5004, 0x4025, 0x7046, 0x6067, 0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F,
0xF35E, 0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256, 0xB5EA, 0xA5CB, 0x95A8,
0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D, 0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424,
0x4405, 0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C, 0x26D3, 0x36F2, 0x0691,
0x16B0, 0x6657, 0x7676, 0x4615, 0x5634, 0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A,
0xA9AB, 0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3, 0xCB7D, 0xDB5C, 0xEB3F,
0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A, 0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3,
0x3A92, 0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9, 0x7C26, 0x6C07, 0x5C64,
0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1, 0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9,
0x9FF8, 0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0};
private RedisCRC16() {
}
public static int crc16(byte[] bytes) {
int crc = 0x0000;
for (byte b : bytes) {
crc = (crc << 8) ^ LOOKUP_TABLE[((crc >>> 8) ^ (b & 0xFF)) & 0xFF];
}
return crc & 0xFFFF;
}
public static int calcSlot(int maxSlot, byte[] key) {
if (key == null) {
return 0;
}
int start = Utility.indexOf(key, (byte) '{');
if (start != -1) {
int end = Utility.indexOf(key, start + 1, (byte) '}');
if (end != -1) {
key = Arrays.copyOfRange(key, start + 1, end);
}
}
int result = crc16(key) % maxSlot;
return result;
}
public static int calcSlot(int maxSlot, String key) {
if (key == null) {
return 0;
}
int start = key.indexOf('{');
if (start != -1) {
int end = key.indexOf('}');
if (end != -1 && start + 1 < end) {
key = key.substring(start + 1, end);
}
}
int result = crc16(key.getBytes()) % maxSlot;
return result;
}
}

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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package org.redkalex.cache.redis;
import org.redkale.net.AsyncConnection;
import org.redkale.net.AsyncGroup;
import org.redkale.net.client.Client;
import org.redkale.net.client.ClientAddress;
/**
* @author zhangjx
*/
public class RedisCacheClient extends Client<RedisCacheConnection, RedisCacheRequest, RedisCacheResult> {
public RedisCacheClient(String name, AsyncGroup group, String key, ClientAddress address, int maxConns, int maxPipelines, RedisCacheReqAuth authReq, RedisCacheReqDB dbReq) {
super(name, group, true, address, maxConns, maxPipelines, () -> new RedisCacheReqPing(), () -> new RedisCacheReqClose(), null); //maxConns
if (authReq != null || dbReq != null) {
if (authReq != null && dbReq != null) {
this.authenticate = conn -> writeChannel(conn, authReq).thenCompose(v -> writeChannel(conn, dbReq)).thenApply(v -> conn);
} else if (authReq != null) {
this.authenticate = conn -> writeChannel(conn, authReq).thenApply(v -> conn);
} else {
this.authenticate = conn -> writeChannel(conn, dbReq).thenApply(v -> conn);
}
}
}
@Override
protected RedisCacheConnection createClientConnection(final int index, AsyncConnection channel) {
return new RedisCacheConnection(this, index, channel);
}
}

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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package org.redkalex.cache.redis;
import org.redkale.net.client.ClientCodec;
import org.redkale.net.client.ClientConnection;
import org.redkale.util.ByteArray;
import java.nio.ByteBuffer;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Logger;
/**
* @author zhangjx
*/
public class RedisCacheCodec extends ClientCodec<RedisCacheRequest, RedisCacheResult> {
protected static final byte TYPE_STRING = '+'; //简单字符串(不包含CRLF)类型
protected static final byte TYPE_ERROR = '-'; //错误(不包含CRLF)类型
protected static final byte TYPE_NUMBER = ':'; //整型
protected static final byte TYPE_BULK = '$'; //块字符串
protected static final byte TYPE_ARRAY = '*'; //数组
protected static final Logger logger = Logger.getLogger(RedisCacheCodec.class.getSimpleName());
protected byte halfFrameCmd;
protected int halfFrameBulkLength = -10;
protected int halfFrameArraySize = -10;
protected int halfFrameArrayIndex; //从0开始
protected int halfFrameArrayItemLength = -10;
protected ByteArray halfFrameBytes;
protected byte frameType;
protected byte[] frameValue; //(不包含CRLF)
protected List<byte[]> frameList; //(不包含CRLF)
private ByteArray recyclableArray;
public RedisCacheCodec(ClientConnection connection) {
super(connection);
}
protected ByteArray pollArray(ByteArray array) {
if (recyclableArray == null) {
recyclableArray = new ByteArray();
} else {
recyclableArray.clear();
}
recyclableArray.clear();
if (array != null) {
recyclableArray.put(array, 0, array.length());
}
return recyclableArray;
}
private boolean checkBytesFrame(RedisCacheConnection conn, ByteBuffer buffer, ByteArray array) {
// byte[] dbs = new byte[buffer.remaining()];
// for (int i = 0; i < dbs.length; i++) {
// dbs[i] = buffer.get(buffer.position() + i);
// }
// ArrayDeque<ClientFuture> deque = (ArrayDeque) responseQueue(conn);
// logger.log(Level.FINEST, "[" + Utility.nowMillis() + "] [" + Thread.currentThread().getName() + "]: " + conn + ", 原始数据: " + new String(dbs).replace("\r\n", " ") + ", req=" + deque.getFirst().getRequest());
array.clear();
byte type = halfFrameCmd == 0 ? buffer.get() : halfFrameCmd;
if (halfFrameBytes != null) {
array.put(halfFrameBytes, 0, halfFrameBytes.length());
}
frameType = type;
if (type == TYPE_STRING || type == TYPE_ERROR || type == TYPE_NUMBER) {
if (readComplete(buffer, array)) {
frameValue = array.getBytes();
} else {
halfFrameCmd = type;
halfFrameBytes = pollArray(array);
return false;
}
} else if (type == TYPE_BULK) {
int bulkLength = halfFrameBulkLength;
if (bulkLength < -2) {
if (!readComplete(buffer, array)) { //没有读到bulkLength
halfFrameCmd = type;
halfFrameBulkLength = -10;
halfFrameBytes = pollArray(array);
return false;
}
bulkLength = Integer.parseInt(array.toString(StandardCharsets.UTF_8));
array.clear();
}
if (bulkLength == -1) {
frameValue = null;
} else if (readComplete(buffer, array)) {
frameValue = array.getBytes();
} else {
halfFrameCmd = type;
halfFrameBulkLength = bulkLength;
halfFrameBytes = pollArray(array);
return false;
}
} else if (type == TYPE_ARRAY) {
int arraySize = halfFrameArraySize;
if (arraySize < -2) {
if (!readComplete(buffer, array)) { //没有读到arraySize
halfFrameCmd = type;
halfFrameArraySize = -10;
halfFrameArrayIndex = 0;
halfFrameArrayItemLength = -10;
halfFrameBytes = pollArray(array);
return false;
}
arraySize = Integer.parseInt(array.toString(StandardCharsets.UTF_8));
array.clear();
}
int arrayIndex = halfFrameArrayIndex;
for (int i = arrayIndex; i < arraySize; i++) {
int itemLength = halfFrameArrayItemLength;
halfFrameArrayItemLength = -10;
if (itemLength < -2) {
if (!readComplete(buffer, array)) { //没有读到bulkLength
halfFrameCmd = type;
halfFrameArraySize = arraySize;
halfFrameArrayIndex = i;
halfFrameArrayItemLength = -10;
halfFrameBytes = pollArray(array);
return false;
}
byte sign = array.get(0);
itemLength = Integer.parseInt(array.toString(1, StandardCharsets.UTF_8));
array.clear();
if (sign == TYPE_ARRAY) { //数组中嵌套数组,目前有 HSCAN
frameValue = null;
if (frameList != null) {
frameList.clear();
}
clearHalfFrame();
if (itemLength == 0) {
return true;
}
halfFrameCmd = sign;
halfFrameArraySize = itemLength;
if (!buffer.hasRemaining()) {
return false;
}
return checkBytesFrame(conn, buffer, array);
}
}
int cha = itemLength - array.length();
if (itemLength == -1) {
if (frameList == null) {
frameList = new ArrayList<>();
}
frameList.add(null);
array.clear();
} else if (buffer.remaining() >= cha + 2) {
for (int j = 0; j < cha; j++) array.put(buffer.get());
buffer.get(); //\r
buffer.get(); //\n
if (frameList == null) {
frameList = new ArrayList<>();
}
frameList.add(array.getBytes());
array.clear();
} else {
while (buffer.hasRemaining()) array.put(buffer.get());
halfFrameCmd = type;
halfFrameArraySize = arraySize;
halfFrameArrayIndex = i;
halfFrameArrayItemLength = itemLength;
halfFrameBytes = pollArray(array);
return false;
}
}
}
clearHalfFrame();
return true;
}
protected void clearHalfFrame() {
halfFrameCmd = 0;
halfFrameBulkLength = -10;
halfFrameArraySize = -10;
halfFrameArrayIndex = 0;
halfFrameArrayItemLength = -10;
halfFrameBytes = null;
}
@Override
public void decodeMessages(ByteBuffer realbuf, ByteArray array) {
RedisCacheConnection conn = (RedisCacheConnection) connection;
if (!realbuf.hasRemaining()) {
return;
}
ByteBuffer buffer = realbuf;
if (!checkBytesFrame(conn, buffer, array)) {
return;
}
//buffer必然包含一个完整的frame数据
boolean first = true;
RedisCacheRequest request = null;
while (first || buffer.hasRemaining()) {
if (request == null) {
request = nextRequest();
}
if (!first && !checkBytesFrame(conn, buffer, array)) {
break;
}
if (frameType == TYPE_ERROR) {
addMessage(request, new RuntimeException(new String(frameValue, StandardCharsets.UTF_8)));
} else {
addMessage(request, conn.pollResultSet(request).prepare(frameType, frameValue, frameList));
}
frameType = 0;
frameValue = null;
frameList = null;
halfFrameCmd = 0;
halfFrameBytes = null;
first = false;
buffer = realbuf;
}
}
protected boolean readComplete(ByteBuffer buffer, ByteArray array) {
while (buffer.hasRemaining()) {
byte b = buffer.get();
if (b == '\n') {
array.removeLastByte(); //移除 \r
return true;
}
array.put(b);
}
return false;
}
}

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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package org.redkalex.cache.redis;
import org.redkale.net.AsyncConnection;
import org.redkale.net.WorkThread;
import org.redkale.net.client.Client;
import org.redkale.net.client.ClientCodec;
import org.redkale.net.client.ClientConnection;
import java.util.concurrent.CompletableFuture;
import java.util.function.Function;
/**
* @author zhangjx
*/
public class RedisCacheConnection extends ClientConnection<RedisCacheRequest, RedisCacheResult> {
public RedisCacheConnection(Client client, int index, AsyncConnection channel) {
super(client, index, channel);
}
@Override
protected ClientCodec createCodec() {
return new RedisCacheCodec(this);
}
protected CompletableFuture<RedisCacheResult> writeRequest(RedisCacheRequest request) {
return super.writeChannel(request);
}
protected <T> CompletableFuture<T> writeRequest(RedisCacheRequest request, Function<RedisCacheResult, T> respTransfer) {
return super.writeChannel(request, respTransfer);
}
public RedisCacheResult pollResultSet(RedisCacheRequest request) {
RedisCacheResult rs = new RedisCacheResult();
return rs;
}
public RedisCacheRequest pollRequest(WorkThread workThread) {
RedisCacheRequest rs = new RedisCacheRequest().currThread(workThread);
return rs;
}
}

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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package org.redkalex.cache.redis;
import org.redkale.net.client.ClientConnection;
import org.redkale.util.ByteArray;
import java.nio.charset.StandardCharsets;
/**
* @author zhangjx
*/
public class RedisCacheReqAuth extends RedisCacheRequest {
private static final byte[] PS = "AUTH".getBytes(StandardCharsets.UTF_8);
protected String password;
public RedisCacheReqAuth(String password) {
this.password = password;
}
@Override
public void writeTo(ClientConnection conn, ByteArray writer) {
byte[] pwd = password.getBytes();
writer.put((byte) '*');
writer.put((byte) '2');
writer.put((byte) '\r', (byte) '\n');
writer.put((byte) '$');
writer.put((byte) '4');
writer.put((byte) '\r', (byte) '\n');
writer.put(PS);
writer.put((byte) '\r', (byte) '\n');
writer.put((byte) '$');
writer.put(String.valueOf(pwd.length).getBytes(StandardCharsets.UTF_8));
writer.put((byte) '\r', (byte) '\n');
writer.put(pwd);
writer.put((byte) '\r', (byte) '\n');
}
}

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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package org.redkalex.cache.redis;
import org.redkale.net.client.ClientConnection;
import org.redkale.util.ByteArray;
import java.nio.charset.StandardCharsets;
/**
* @author zhangjx
*/
public class RedisCacheReqClose extends RedisCacheRequest {
private static final byte[] PS = "QUIT".getBytes(StandardCharsets.UTF_8);
@Override
public final boolean isCloseType() {
return true;
}
@Override
public void writeTo(ClientConnection conn, ByteArray writer) {
writer.put((byte) '*');
writer.put((byte) '1');
writer.put((byte) '\r', (byte) '\n');
writer.put((byte) '$');
writer.put((byte) '4');
writer.put((byte) '\r', (byte) '\n');
writer.put(PS);
writer.put((byte) '\r', (byte) '\n');
}
}

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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package org.redkalex.cache.redis;
import org.redkale.net.client.ClientConnection;
import org.redkale.util.ByteArray;
import java.nio.charset.StandardCharsets;
/**
* @author zhangjx
*/
public class RedisCacheReqDB extends RedisCacheRequest {
protected int db;
public RedisCacheReqDB(int db) {
this.db = db;
}
@Override
public void writeTo(ClientConnection conn, ByteArray writer) {
writer.put((byte) '*');
writer.put((byte) '2');
writer.put((byte) '\r', (byte) '\n');
writer.put((byte) '$');
writer.put((byte) '6');
writer.put((byte) '\r', (byte) '\n');
writer.put("SELECT".getBytes(StandardCharsets.UTF_8));
writer.put((byte) '\r', (byte) '\n');
byte[] dbs = String.valueOf(db).getBytes(StandardCharsets.UTF_8);
writer.put((byte) '$');
writer.put(String.valueOf(dbs.length).getBytes(StandardCharsets.UTF_8));
writer.put((byte) '\r', (byte) '\n');
writer.put(dbs);
writer.put((byte) '\r', (byte) '\n');
}
}

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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package org.redkalex.cache.redis;
import org.redkale.net.client.ClientConnection;
import org.redkale.util.ByteArray;
import java.nio.charset.StandardCharsets;
/**
* @author zhangjx
*/
public class RedisCacheReqPing extends RedisCacheRequest {
private static final byte[] PS = "PING".getBytes(StandardCharsets.UTF_8);
@Override
public void writeTo(ClientConnection conn, ByteArray writer) {
writer.put((byte) '*');
writer.put((byte) '1');
writer.put((byte) '\r', (byte) '\n');
writer.put((byte) '$');
writer.put((byte) '4');
writer.put((byte) '\r', (byte) '\n');
writer.put(PS);
writer.put((byte) '\r', (byte) '\n');
}
}

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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package org.redkalex.cache.redis;
import org.redkale.net.client.ClientConnection;
import org.redkale.net.client.ClientRequest;
import org.redkale.util.ByteArray;
import java.nio.charset.StandardCharsets;
/**
* @author zhangjx
*/
public class RedisCacheRequest extends ClientRequest {
static final byte[] TRUE = new byte[]{'t'};
static final byte[] FALSE = new byte[]{'f'};
protected String key;
protected String command;
protected byte[][] args;
public <T> RedisCacheRequest prepare(String command, String key, byte[]... args) {
super.prepare();
this.command = command;
this.key = key;
this.args = args;
return this;
}
@Override
public void writeTo(ClientConnection conn, ByteArray writer) {
writer.put((byte) '*');
writer.put(String.valueOf(args.length + 1).getBytes(StandardCharsets.UTF_8));
writer.put((byte) '\r', (byte) '\n');
writer.put((byte) '$');
writer.put(String.valueOf(command.length()).getBytes(StandardCharsets.UTF_8));
writer.put((byte) '\r', (byte) '\n');
writer.put(command.getBytes(StandardCharsets.UTF_8));
writer.put((byte) '\r', (byte) '\n');
for (final byte[] arg : args) {
writer.put((byte) '$');
writer.put(String.valueOf(arg.length).getBytes(StandardCharsets.UTF_8));
writer.put((byte) '\r', (byte) '\n');
writer.put(arg);
writer.put((byte) '\r', (byte) '\n');
}
}
@Override
public String toString() {
return getClass().getSimpleName() + "{command=" + command + ", key=" + key + "}";
}
}

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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package org.redkalex.cache.redis;
import org.redkale.convert.json.JsonConvert;
import java.lang.reflect.Type;
import java.nio.charset.StandardCharsets;
import java.util.*;
/**
* @author zhangjx
*/
public class RedisCacheResult {
//+ 简单字符串类型 (不包含CRLF)
//- 错误类型 (不包含CRLF)
//': 整型
//$ 块字符串
//* 数组
protected byte frameType;
protected byte[] frameValue; //(不包含CRLF)
protected List<byte[]> frameList; //(不包含CRLF)
public RedisCacheResult prepare(byte byteType, byte[] val, List<byte[]> bytesList) {
this.frameType = byteType;
this.frameValue = val;
this.frameList = bytesList;
return this;
}
public Void getVoidValue() {
return null;
}
public byte[] getFrameValue() {
return frameValue;
}
public Boolean getBoolValue() {
if (frameValue == null) {
return false;
}
String val = new String(frameValue, StandardCharsets.UTF_8);
if ("OK".equals(val)) {
return true;
}
return Integer.parseInt(val) > 0;
}
public String getStringValue(String key, RedisCryptor cryptor) {
if (frameValue == null) {
return null;
}
String val = new String(frameValue, StandardCharsets.UTF_8);
if (cryptor != null) {
val = cryptor.decrypt(key, val);
}
return val;
}
public Double getDoubleValue(Double defvalue) {
return frameValue == null ? defvalue : Double.parseDouble(new String(frameValue, StandardCharsets.UTF_8));
}
public Long getLongValue(Long defvalue) {
return frameValue == null ? defvalue : Long.parseLong(new String(frameValue, StandardCharsets.UTF_8));
}
public Integer getIntValue(Integer defvalue) {
return frameValue == null ? defvalue : Integer.parseInt(new String(frameValue, StandardCharsets.UTF_8));
}
public <T> T getObjectValue(String key, RedisCryptor cryptor, Type type) {
return formatValue(key, cryptor, frameValue, type);
}
protected <T> Set<T> getSetValue(String key, RedisCryptor cryptor, Type type) {
if (frameList == null || frameList.isEmpty()) {
return new LinkedHashSet<>();
}
Set<T> set = new LinkedHashSet<>();
for (byte[] bs : frameList) {
set.add(formatValue(key, cryptor, bs, type));
}
return set;
}
protected <T> List<T> getListValue(String key, RedisCryptor cryptor, Type type) {
if (frameList == null || frameList.isEmpty()) {
return new ArrayList<>();
}
List<T> list = new ArrayList<>();
for (byte[] bs : frameList) {
list.add(formatValue(key, cryptor, bs, type));
}
return list;
}
protected <T> Map<String, T> getMapValue(String key, RedisCryptor cryptor, Type type) {
if (frameList == null || frameList.isEmpty()) {
return new LinkedHashMap<>();
}
Map<String, T> map = new LinkedHashMap<>();
for (int i = 0; i < frameList.size(); i += 2) {
byte[] bs1 = frameList.get(i);
byte[] bs2 = frameList.get(i + 1);
T val = formatValue(key, cryptor, bs2, type);
if (val != null) {
map.put(formatValue(key, cryptor, bs1, String.class).toString(), val);
}
}
return map;
}
protected static <T> T formatValue(String key, RedisCryptor cryptor, byte[] frames, Type type) {
if (frames == null) {
return null;
}
if (type == byte[].class) {
return (T) frames;
}
if (type == String.class) {
String val = new String(frames, StandardCharsets.UTF_8);
if (cryptor != null) {
val = cryptor.decrypt(key, val);
}
return (T) val;
}
if (type == boolean.class || type == Boolean.class) {
return (T) (Boolean) "t".equalsIgnoreCase(new String(frames, StandardCharsets.UTF_8));
}
if (type == long.class || type == Long.class) {
return (T) (Long) Long.parseLong(new String(frames, StandardCharsets.UTF_8));
}
if (type == double.class || type == Double.class) {
return (T) (Double) Double.parseDouble(new String(frames, StandardCharsets.UTF_8));
}
if (cryptor != null) {
String val = cryptor.decrypt(key, new String(frames, StandardCharsets.UTF_8));
return (T) JsonConvert.root().convertFrom(type, val);
}
return (T) JsonConvert.root().convertFrom(type, frames);
}
}

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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package org.redkalex.cache.redis;
import org.redkale.annotation.Priority;
import org.redkale.source.CacheSource;
import org.redkale.source.CacheSourceProvider;
import org.redkale.util.AnyValue;
/**
* @author zhangjx
*/
@Priority(1)
public class RedisCacheSourceProvider implements CacheSourceProvider {
@Override
public boolean acceptsConf(AnyValue config) {
return new MyRedisCacheSource().acceptsConf(config);
}
@Override
public CacheSource createInstance() {
return new MyRedisCacheSource();
}
}

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/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package org.redkalex.cache.redis;
import org.redkale.util.AnyValue;
/**
* @author zhangjx
*/
public interface RedisCryptor {
/**
* 初始化
*
* @param conf 配置
*/
public void init(AnyValue conf);
/**
* 加密, 无需加密的key对应的值需要直接返回value
*
* @param key key
* @param value 明文
* @return 密文
*/
public String encrypt(String key, String value);
/**
* 解密, 无需解密的key对应的值需要直接返回value
*
* @param key key
* @param value 密文
* @return 明文
*/
public String decrypt(String key, String value);
/**
* 销毁
*
* @param conf 配置
*/
public void destroy(AnyValue conf);
}