修改:工程结构变更为 maven 工程
This commit is contained in:
131
src/main/java/org/redkalex/cache/redis/AbstractRedisSource.java
vendored
Normal file
131
src/main/java/org/redkalex/cache/redis/AbstractRedisSource.java
vendored
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@@ -0,0 +1,131 @@
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/*
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* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
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* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
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*/
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package org.redkalex.cache.redis;
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import org.redkale.annotation.Resource;
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import org.redkale.convert.Convert;
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import org.redkale.convert.json.JsonConvert;
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import org.redkale.source.AbstractCacheSource;
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import org.redkale.util.AnyValue;
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import org.redkale.util.RedkaleClassLoader;
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import org.redkale.util.RedkaleException;
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import org.redkale.util.ResourceFactory;
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import java.lang.reflect.Type;
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import java.nio.charset.StandardCharsets;
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/**
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* @author zhangjx
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* @since 2.8.0
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*/
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public abstract class AbstractRedisSource extends AbstractCacheSource {
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public static final String CACHE_SOURCE_CRYPTOR = "cryptor";
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protected String name;
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@Resource(required = false)
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protected ResourceFactory resourceFactory;
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@Resource(required = false)
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protected JsonConvert defaultConvert;
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@Resource(name = "$_convert", required = false)
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protected JsonConvert convert;
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protected int db;
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protected RedisCryptor cryptor;
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protected AnyValue config;
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@Override
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public void init(AnyValue conf) {
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this.config = conf;
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super.init(conf);
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this.name = conf.getValue("name", "");
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if (this.convert == null) this.convert = this.defaultConvert;
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if (conf != null) {
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String cryptStr = conf.getValue(CACHE_SOURCE_CRYPTOR, "").trim();
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if (!cryptStr.isEmpty()) {
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try {
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Class<RedisCryptor> cryptClass = (Class) getClass().getClassLoader().loadClass(cryptStr);
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RedkaleClassLoader.putReflectionPublicConstructors(cryptClass, cryptClass.getName());
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this.cryptor = cryptClass.getConstructor().newInstance();
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} catch (ReflectiveOperationException e) {
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throw new RedkaleException(e);
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}
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}
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}
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if (cryptor != null) {
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if (resourceFactory != null) {
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resourceFactory.inject(cryptor);
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}
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cryptor.init(conf);
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}
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}
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@Override
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public void destroy(AnyValue conf) {
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super.destroy(conf);
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if (cryptor != null) {
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cryptor.destroy(conf);
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}
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}
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@Override
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public void close() throws Exception { //在 Application 关闭时调用
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destroy(null);
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}
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@Override
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public String resourceName() {
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return name;
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}
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protected String decryptValue(String key, RedisCryptor cryptor, String value) {
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return cryptor != null ? cryptor.decrypt(key, value) : value;
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}
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protected <T> T decryptValue(String key, RedisCryptor cryptor, Type type, byte[] bs) {
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return decryptValue(key, cryptor, convert, type, bs);
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}
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protected <T> T decryptValue(String key, RedisCryptor cryptor, Convert c, Type type, byte[] bs) {
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if (bs == null) return null;
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if (type == byte[].class) return (T) bs;
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if (cryptor == null || (type instanceof Class && (((Class) type).isPrimitive() || Number.class.isAssignableFrom((Class) type)))) {
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return (T) (c == null ? this.convert : c).convertFrom(type, bs);
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}
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String deval = cryptor.decrypt(key, new String(bs, StandardCharsets.UTF_8));
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return deval == null ? null : (T) (c == null ? this.convert : c).convertFrom(type, deval.getBytes(StandardCharsets.UTF_8));
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}
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protected String encryptValue(String key, RedisCryptor cryptor, String value) {
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return cryptor != null ? cryptor.encrypt(key, value) : value;
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}
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protected <T> byte[] encryptValue(String key, RedisCryptor cryptor, Convert c, T value) {
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return encryptValue(key, cryptor, null, c, value);
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}
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protected <T> byte[] encryptValue(String key, RedisCryptor cryptor, Type type, Convert c, T value) {
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if (value == null) return null;
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Type t = type == null ? value.getClass() : type;
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if (cryptor == null && type == String.class) {
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return value.toString().getBytes(StandardCharsets.UTF_8);
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}
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return encryptValue(key, cryptor, t, (c == null ? this.convert : c).convertToBytes(t, value));
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}
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protected byte[] encryptValue(String key, RedisCryptor cryptor, Type type, byte[] bs) {
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if (bs == null) return null;
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if (cryptor == null || (type instanceof Class && (((Class) type).isPrimitive() || Number.class.isAssignableFrom((Class) type)))) {
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return bs;
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}
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String enval = cryptor.encrypt(key, new String(bs, StandardCharsets.UTF_8));
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return enval == null ? null : enval.getBytes(StandardCharsets.UTF_8);
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}
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}
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343
src/main/java/org/redkalex/cache/redis/MyRedisCacheSource.java
vendored
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343
src/main/java/org/redkalex/cache/redis/MyRedisCacheSource.java
vendored
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@@ -0,0 +1,343 @@
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package org.redkalex.cache.redis;
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import org.redkale.annotation.AutoLoad;
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import org.redkale.annotation.ResourceType;
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import org.redkale.service.Local;
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import org.redkale.source.CacheSource;
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import org.redkale.util.AnyValue;
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import java.io.Serializable;
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import java.nio.charset.StandardCharsets;
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import java.util.*;
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import java.util.concurrent.CompletableFuture;
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@Local
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@AutoLoad(false)
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@ResourceType(CacheSource.class)
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public class MyRedisCacheSource extends RedisCacheSource {
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@Override
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public void init(AnyValue conf) {
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super.init(conf);
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}
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/*
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//--------------------- zset ------------------------------
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public int getZrank(String key, V v) {
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byte[][] bytes = Stream.of(key, v).map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
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Long t = (Long) send("ZRANK", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
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return t == null ? -1 : (int) (long) t;
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}
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public int getZrevrank(String key, V v) {
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byte[][] bytes = Stream.of(key, v).map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
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Long t = (Long) send("ZREVRANK", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
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return t == null ? -1 : (int) (long) t;
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}
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//ZRANGE/ZREVRANGE key start stop
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public List<V> getZset(String key) {
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byte[][] bytes = Stream.of(key, 0, -1).map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
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List<V> vs = (List<V>) send("ZREVRANGE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
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List<V> vs2 = new ArrayList(vs.size());
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for (int i = 0; i < vs.size(); ++i) {
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if (i % 2 == 1) {
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vs2.add(this.convert.convertFrom(this.objValueType, String.valueOf(vs.get(i))));
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} else {
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vs2.add(vs.get(i));
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}
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}
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return vs2;
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}
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public List<V> getZset(String key, int offset, int limit) {
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byte[][] bytes = Stream.of(key, offset, offset + limit - 1).map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
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List<V> vs = (List<V>) send("ZREVRANGE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
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List<V> vs2 = new ArrayList(vs.size());
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for (int i = 0; i < vs.size(); ++i) {
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if (i % 2 == 1) {
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vs2.add(this.convert.convertFrom(this.objValueType, String.valueOf(vs.get(i))));
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} else {
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vs2.add(vs.get(i));
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}
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}
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return vs2;
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}
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public LinkedHashMap<V, Long> getZsetLongScore(String key) {
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LinkedHashMap<V, Double> map = getZsetDoubleScore(key);
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if (map.isEmpty()) {
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return new LinkedHashMap<>();
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}
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LinkedHashMap<V, Long> map2 = new LinkedHashMap<>(map.size());
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map.forEach((k, v) -> map2.put(k, (long) (double) v));
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return map2;
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}
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public LinkedHashMap<V, Long> getZsetItemsLongScore(String key) {
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byte[][] bytes = Stream.of(key, 0, -1, "WITHSCORES").map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
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List vs = (List) send("ZRANGE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
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LinkedHashMap<V, Long> map = new LinkedHashMap<>();
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for (int i = 0; i < vs.size(); i += 2) {
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map.put((V) vs.get(i), (long) Double.parseDouble((String) vs.get(i + 1)));
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}
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return map;
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}
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public Long getZsetLongScore(String key, V v) {
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Double score = getZsetDoubleScore(key, v);
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if (score == null) {
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return null;
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}
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return (long) (double) score;
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}
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public LinkedHashMap<V, Double> getZsetDoubleScore(String key) {
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byte[][] bytes = Stream.of(key, 0, -1, "WITHSCORES").map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
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List vs = (List) send("ZREVRANGE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
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LinkedHashMap<V, Double> map = new LinkedHashMap<>();
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for (int i = 0; i < vs.size(); i += 2) {
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map.put((V) vs.get(i), Double.parseDouble((String) vs.get(i + 1)));
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}
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return map;
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}
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public Double getZsetDoubleScore(String key, V v) {
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byte[][] bytes = Stream.of(key, v).map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
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Serializable zscore = send("ZSCORE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
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if (zscore == null) {
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return null;
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}
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return Double.parseDouble(String.valueOf(zscore));
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}
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public LinkedHashMap<V, Long> getZsetLongScore(String key, int offset, int limit) {
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byte[][] bytes = Stream.of(key, offset, offset + limit - 1, "WITHSCORES").map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
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List vs = (List) send("ZREVRANGE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
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LinkedHashMap<V, Long> map = new LinkedHashMap<>();
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for (int i = 0; i < vs.size(); i += 2) {
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map.put((V) vs.get(i), (long) Double.parseDouble((String) vs.get(i + 1)));
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}
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return map;
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}
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public LinkedHashMap<V, Double> getZsetDoubleScore(String key, int offset, int limit) {
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byte[][] bytes = Stream.of(key, offset, offset + limit - 1, "WITHSCORES").map(x -> String.valueOf(x).getBytes(StandardCharsets.UTF_8)).toArray(byte[][]::new);
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List vs = (List) send("ZREVRANGE", CacheEntryType.OBJECT, (Type) null, key, bytes).join();
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LinkedHashMap<V, Double> map = new LinkedHashMap<>();
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for (int i = 0; i < vs.size(); i += 2) {
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map.put((V) vs.get(i), Double.parseDouble(vs.get(i + 1) + ""));
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}
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return map;
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}
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* */
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// --------------------
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public <N extends Number> void zadd(String key, Map<Serializable, N> kv) {
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if (kv == null || kv.isEmpty()) {
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return;
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}
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List<Serializable> args = new ArrayList();
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kv.forEach((k, v) -> {
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args.add(k);
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args.add(v);
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});
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sendAsync("ZADD", key, args.toArray(Serializable[]::new)).join();
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}
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public <N extends Number> double zincr(String key, Serializable number, N n) {
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return sendAsync("ZINCRBY", key, number, n).thenApply(x -> x.getDoubleValue(0d)).join();
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}
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public void zrem(String key, Serializable... vs) {
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sendAsync("ZREM", key, vs).join();
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}
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/*public <T> List<T> zexists(String key, T... fields) {
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if (fields == null || fields.length == 0) {
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return new ArrayList<>();
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}
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List<String> para = new ArrayList<>();
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para.add("" +
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" local key = KEYS[1];" +
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" local args = ARGV;" +
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" local result = {};" +
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" for i,v in ipairs(args) do" +
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" local inx = redis.call('ZREVRANK', key, v);" +
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" if(inx) then" +
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" table.insert(result,1,v);" +
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" end" +
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" end" +
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" return result;");
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para.add("1");
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para.add(key);
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for (Object field : fields) {
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para.add(String.valueOf(field));
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}
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// todo:
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//sendAsync("EVAL", null, para.toArray(Serializable[]::new)).thenApply(x -> x.).join();
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return null;
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}*/
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//--------------------- bit ------------------------------
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public boolean getBit(String key, int offset) {
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return sendAsync("GETBIT", key, key.getBytes(StandardCharsets.UTF_8), String.valueOf(offset).getBytes(StandardCharsets.UTF_8)).thenApply(v -> v.getIntValue(0) > 0).join();
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}
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public void setBit(String key, int offset, boolean bool) {
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sendAsync("SETBIT", key, offset, bool ? 1 : 0).join();
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}
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//--------------------- bit ------------------------------
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//--------------------- lock ------------------------------
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// 尝试加锁,成功返回0,否则返回上一锁剩余毫秒值
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public long tryLock(String key, int millis) {
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Serializable[] obj = {"" +
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"if (redis.call('EXISTS',KEYS[1]) == 0) then " +
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"redis.call('PSETEX',KEYS[1],ARGV[1],1); " +
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"return 0; " +
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"else " +
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"return redis.call('PTTL',KEYS[1]); " +
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"end;", 1, key, millis
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};
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return sendAsync("EVAL", null, obj).thenApply(v -> v.getIntValue(1)).join();
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}
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// 加锁
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public void lock(String key, int millis) {
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long i;
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do {
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i = tryLock(key, millis);
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try {
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Thread.sleep(10);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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} while (i > 0);
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}
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// 解锁
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public void unlock(String key) {
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remove(key);
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}
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//--------------------- key ------------------------------
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public String get(String key) {
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return get(key, String.class);
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}
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public void set(String key, Serializable value) {
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sendAsync("SET", key, value).join();
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}
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//--------------------- set ------------------------------
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public <T> void sadd(String key, Collection<T> args) {
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saddAsync(key, args.toArray(Serializable[]::new)).join();
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}
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public void sadd(String key, Serializable... args) {
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saddAsync(key, Arrays.stream(args).toArray(Serializable[]::new)).join();
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}
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public void srem(String key, Serializable... args) {
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sremAsync(key, args).join();
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}
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public CompletableFuture<RedisCacheResult> saddAsync(String key, Serializable... args) {
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return sendAsync("SADD", key, args);
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}
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public CompletableFuture<RedisCacheResult> sremAsync(String key, Serializable... args) {
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return sendAsync("SREM", key, args);
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}
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//--------------------- hm ------------------------------
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/*public Long incrHm(String key, String field, int value) {
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return sendAsync("HINCRBY", key, field, value).thenApply(x -> x.getLongValue(0l)).join();
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}
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public Double incrHm(String key, String field, double value) {
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return sendAsync("HINCRBYFLOAT", key, field, value).thenApply(x -> x.getDoubleValue(0d)).join();
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}*/
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public void setHm(String key, String field, Serializable value) {
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setHmsAsync(key, Map.of(field, value)).join();
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}
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public void setHms(String key, Map kv) {
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setHmsAsync(key, kv).join();
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}
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public CompletableFuture<RedisCacheResult> setHmsAsync(String key, Map<Serializable, Serializable> kv) {
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List<Serializable> args = new ArrayList();
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kv.forEach((k, v) -> {
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args.add(k);
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args.add(v);
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});
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return sendAsync("HMSET", key, args.toArray(Serializable[]::new));
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}
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||||
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public String getHm(String key, String field) {
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return getHm(key, String.class, field);
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}
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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;
|
||||
}
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||||
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;
|
||||
}*/
|
||||
}
|
78
src/main/java/org/redkalex/cache/redis/RedisCRC16.java
vendored
Normal file
78
src/main/java/org/redkalex/cache/redis/RedisCRC16.java
vendored
Normal file
@@ -0,0 +1,78 @@
|
||||
/*
|
||||
*
|
||||
*/
|
||||
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;
|
||||
}
|
||||
}
|
36
src/main/java/org/redkalex/cache/redis/RedisCacheClient.java
vendored
Normal file
36
src/main/java/org/redkalex/cache/redis/RedisCacheClient.java
vendored
Normal file
@@ -0,0 +1,36 @@
|
||||
/*
|
||||
* 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);
|
||||
}
|
||||
|
||||
}
|
249
src/main/java/org/redkalex/cache/redis/RedisCacheCodec.java
vendored
Normal file
249
src/main/java/org/redkalex/cache/redis/RedisCacheCodec.java
vendored
Normal file
@@ -0,0 +1,249 @@
|
||||
/*
|
||||
* 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;
|
||||
}
|
||||
}
|
49
src/main/java/org/redkalex/cache/redis/RedisCacheConnection.java
vendored
Normal file
49
src/main/java/org/redkalex/cache/redis/RedisCacheConnection.java
vendored
Normal file
@@ -0,0 +1,49 @@
|
||||
/*
|
||||
* 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;
|
||||
}
|
||||
|
||||
}
|
45
src/main/java/org/redkalex/cache/redis/RedisCacheReqAuth.java
vendored
Normal file
45
src/main/java/org/redkalex/cache/redis/RedisCacheReqAuth.java
vendored
Normal file
@@ -0,0 +1,45 @@
|
||||
/*
|
||||
* 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');
|
||||
|
||||
}
|
||||
}
|
36
src/main/java/org/redkalex/cache/redis/RedisCacheReqClose.java
vendored
Normal file
36
src/main/java/org/redkalex/cache/redis/RedisCacheReqClose.java
vendored
Normal file
@@ -0,0 +1,36 @@
|
||||
/*
|
||||
* 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) '$');
|
||||
writer.put((byte) '4');
|
||||
writer.put((byte) '\r', (byte) '\n');
|
||||
writer.put(PS);
|
||||
writer.put((byte) '\r', (byte) '\n');
|
||||
}
|
||||
}
|
43
src/main/java/org/redkalex/cache/redis/RedisCacheReqDB.java
vendored
Normal file
43
src/main/java/org/redkalex/cache/redis/RedisCacheReqDB.java
vendored
Normal file
@@ -0,0 +1,43 @@
|
||||
/*
|
||||
* To change this license header, choose License Headers in Project Properties.
|
||||
* To change this template file, choose Tools | Templates
|
||||
* and open the template in the editor.
|
||||
*/
|
||||
package org.redkalex.cache.redis;
|
||||
|
||||
import org.redkale.net.client.ClientConnection;
|
||||
import org.redkale.util.ByteArray;
|
||||
|
||||
import java.nio.charset.StandardCharsets;
|
||||
|
||||
/**
|
||||
* @author zhangjx
|
||||
*/
|
||||
public class RedisCacheReqDB extends RedisCacheRequest {
|
||||
|
||||
protected int db;
|
||||
|
||||
public RedisCacheReqDB(int db) {
|
||||
this.db = db;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void writeTo(ClientConnection conn, ByteArray writer) {
|
||||
writer.put((byte) '*');
|
||||
writer.put((byte) '2');
|
||||
writer.put((byte) '\r', (byte) '\n');
|
||||
writer.put((byte) '$');
|
||||
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) '$');
|
||||
writer.put(String.valueOf(dbs.length).getBytes(StandardCharsets.UTF_8));
|
||||
writer.put((byte) '\r', (byte) '\n');
|
||||
writer.put(dbs);
|
||||
writer.put((byte) '\r', (byte) '\n');
|
||||
|
||||
}
|
||||
}
|
31
src/main/java/org/redkalex/cache/redis/RedisCacheReqPing.java
vendored
Normal file
31
src/main/java/org/redkalex/cache/redis/RedisCacheReqPing.java
vendored
Normal file
@@ -0,0 +1,31 @@
|
||||
/*
|
||||
* To change this license header, choose License Headers in Project Properties.
|
||||
* To change this template file, choose Tools | Templates
|
||||
* and open the template in the editor.
|
||||
*/
|
||||
package org.redkalex.cache.redis;
|
||||
|
||||
import org.redkale.net.client.ClientConnection;
|
||||
import org.redkale.util.ByteArray;
|
||||
|
||||
import java.nio.charset.StandardCharsets;
|
||||
|
||||
/**
|
||||
* @author zhangjx
|
||||
*/
|
||||
public class RedisCacheReqPing extends RedisCacheRequest {
|
||||
|
||||
private static final byte[] PS = "PING".getBytes(StandardCharsets.UTF_8);
|
||||
|
||||
@Override
|
||||
public void writeTo(ClientConnection conn, ByteArray writer) {
|
||||
writer.put((byte) '*');
|
||||
writer.put((byte) '1');
|
||||
writer.put((byte) '\r', (byte) '\n');
|
||||
writer.put((byte) '$');
|
||||
writer.put((byte) '4');
|
||||
writer.put((byte) '\r', (byte) '\n');
|
||||
writer.put(PS);
|
||||
writer.put((byte) '\r', (byte) '\n');
|
||||
}
|
||||
}
|
61
src/main/java/org/redkalex/cache/redis/RedisCacheRequest.java
vendored
Normal file
61
src/main/java/org/redkalex/cache/redis/RedisCacheRequest.java
vendored
Normal file
@@ -0,0 +1,61 @@
|
||||
/*
|
||||
* 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 + "}";
|
||||
}
|
||||
}
|
151
src/main/java/org/redkalex/cache/redis/RedisCacheResult.java
vendored
Normal file
151
src/main/java/org/redkalex/cache/redis/RedisCacheResult.java
vendored
Normal file
@@ -0,0 +1,151 @@
|
||||
/*
|
||||
* 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);
|
||||
}
|
||||
|
||||
}
|
1801
src/main/java/org/redkalex/cache/redis/RedisCacheSource.java
vendored
Normal file
1801
src/main/java/org/redkalex/cache/redis/RedisCacheSource.java
vendored
Normal file
File diff suppressed because it is too large
Load Diff
29
src/main/java/org/redkalex/cache/redis/RedisCacheSourceProvider.java
vendored
Normal file
29
src/main/java/org/redkalex/cache/redis/RedisCacheSourceProvider.java
vendored
Normal file
@@ -0,0 +1,29 @@
|
||||
/*
|
||||
* 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();
|
||||
}
|
||||
|
||||
}
|
46
src/main/java/org/redkalex/cache/redis/RedisCryptor.java
vendored
Normal file
46
src/main/java/org/redkalex/cache/redis/RedisCryptor.java
vendored
Normal file
@@ -0,0 +1,46 @@
|
||||
/*
|
||||
* 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);
|
||||
|
||||
}
|
Reference in New Issue
Block a user