云快充1.5.0 初始化

jcpp-protocol-api/src/main/java/sanbing/jcpp/protocol/domain/DownlinkCmdEnum.java

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+/**
+ * 抖音关注：程序员三丙
+ * 知识星球：https://t.zsxq.com/j9b21
+ */
+package sanbing.jcpp.protocol.domain;
+
+/**
+ * @author baigod
+ */
+public enum DownlinkCmdEnum {
+
+    LOGIN_ACK,
+
+    VERIFY_PRICING_ACK,
+
+    QUERY_PRICING_ACK,
+
+    SET_PRICING,
+
+    REMOTE_START_CHARGING,
+
+    TRANSACTION_RECORD,
+}

jcpp-protocol-api/src/main/java/sanbing/jcpp/protocol/domain/ListenerToHandlerMsg.java

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+/**
+ * 抖音关注：程序员三丙
+ * 知识星球：https://t.zsxq.com/j9b21
+ */
+package sanbing.jcpp.protocol.domain;
+
+import java.util.UUID;
+
+public record ListenerToHandlerMsg(UUID id, byte[] msg, ProtocolSession session) {
+
+}

jcpp-protocol-api/src/main/java/sanbing/jcpp/protocol/domain/ProtocolSession.java

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+/**
+ * 抖音关注：程序员三丙
+ * 知识星球：https://t.zsxq.com/j9b21
+ */
+package sanbing.jcpp.protocol.domain;
+
+import com.github.benmanes.caffeine.cache.Cache;
+import com.github.benmanes.caffeine.cache.Caffeine;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.extern.slf4j.Slf4j;
+import sanbing.jcpp.proto.gen.ProtocolProto.DownlinkRestMessage;
+import sanbing.jcpp.protocol.forwarder.Forwarder;
+
+import java.io.Closeable;
+import java.time.Duration;
+import java.time.LocalDateTime;
+import java.util.LinkedHashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ScheduledFuture;
+import java.util.function.Function;
+
+/**
+ * @author baigod
+ */
+@Getter
+@Slf4j
+public abstract class ProtocolSession implements Closeable {
+
+    private static final int REQUEST_CACHE_LIMIT = 1000;
+
+    protected final String protocolName;
+
+    protected final UUID id;
+
+    @Setter
+    protected LocalDateTime lastActivityTime;
+
+    protected final Set<String> pileCodeSet;
+
+    private final Map<String, ScheduledFuture<?>> scheduledFutures = new ConcurrentHashMap<>();
+
+    private final Cache<String, Object> requestCache = Caffeine.newBuilder()
+            .initialCapacity(REQUEST_CACHE_LIMIT)
+            .maximumSize(REQUEST_CACHE_LIMIT)
+            .expireAfterAccess(Duration.ofMinutes(1))
+            .build();
+
+    @Setter
+    private Forwarder forwarder;
+
+    public ProtocolSession(String protocolName) {
+        this.protocolName = protocolName;
+        this.pileCodeSet = new LinkedHashSet<>();
+        this.id = UUID.randomUUID();
+        this.lastActivityTime = LocalDateTime.now();
+    }
+
+    public abstract void onDownlink(DownlinkRestMessage downlinkMsg);
+
+    public void close() {
+        close(SessionCloseReason.DESTRUCTION);
+    }
+
+    public void close(SessionCloseReason reason) {
+        log.info("[{}] Protocol会话关闭，原因: {}", this, reason);
+
+        scheduledFutures.values().forEach(scheduledFuture -> scheduledFuture.cancel(true));
+        scheduledFutures.clear();
+    }
+
+    @Override
+    public String toString() {
+        return "[" + id + "]" + pileCodeSet;
+    }
+
+    public void addPileCode(String pileCode) {
+        this.pileCodeSet.add(pileCode);
+    }
+
+    public void addSchedule(String name, Function<String, ScheduledFuture<?>> scheduledFutureFunction) {
+        scheduledFutures.computeIfAbsent(name, scheduledFutureFunction);
+    }
+}

jcpp-protocol-api/src/main/java/sanbing/jcpp/protocol/domain/ProtocolUplinkMsg.java

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+/**
+ * 抖音关注：程序员三丙
+ * 知识星球：https://t.zsxq.com/j9b21
+ */
+package sanbing.jcpp.protocol.domain;
+
+import io.netty.buffer.ByteBufUtil;
+
+import java.net.SocketAddress;
+import java.util.UUID;
+
+public record ProtocolUplinkMsg<T>(SocketAddress address, UUID id, T data, int size) {
+
+    @Override
+    public String toString() {
+        if (data instanceof byte[]) {
+            return ByteBufUtil.hexDump((byte[]) data);
+        } else {
+            return data.toString();
+        }
+    }
+}

jcpp-protocol-api/src/main/java/sanbing/jcpp/protocol/domain/SessionCloseReason.java

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+/**
+ * 抖音关注：程序员三丙
+ * 知识星球：https://t.zsxq.com/j9b21
+ */
+package sanbing.jcpp.protocol.domain;
+
+/**
+ * @author baigod
+ */
+public enum SessionCloseReason {
+    DESTRUCTION,
+    INACTIVE,
+    MANUALLY
+}

jcpp-protocol-api/src/main/java/sanbing/jcpp/protocol/domain/SessionToHandlerMsg.java

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+/**
+ * 抖音关注：程序员三丙
+ * 知识星球：https://t.zsxq.com/j9b21
+ */
+package sanbing.jcpp.protocol.domain;
+
+import sanbing.jcpp.proto.gen.ProtocolProto.DownlinkRestMessage;
+
+/**
+ * @author baigod
+ */
+public record SessionToHandlerMsg(DownlinkRestMessage downlinkMsg, ProtocolSession session) {
+}