客户端断开链接优化

broker/src/main/java/io/moquette/imhandler/DisconnectHandler.java

@@ -0,0 +1,33 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package io.moquette.imhandler;
+
+import cn.wildfirechat.common.ErrorCode;
+import cn.wildfirechat.proto.WFCMessage;
+import com.hazelcast.util.StringUtil;
+import com.xiaoleilu.loServer.model.FriendData;
+import io.moquette.spi.impl.Qos1PublishHandler;
+import io.netty.buffer.ByteBuf;
+import win.liyufan.im.IMTopic;
+
+import java.util.List;
+
+@Handler(value = IMTopic.ClearSessionTopic)
+public class DisconnectHandler extends IMHandler<Byte> {
+    @Override
+    public ErrorCode action(ByteBuf ackPayload, String clientID, String fromUser, boolean isAdmin, Byte request, Qos1PublishHandler.IMCallback callback) {
+        if (request == 8) {
+            m_sessionsStore.cleanSession(fromUser, clientID);
+        } else if(request == 1) {
+            m_sessionsStore.disableSession(fromUser, clientID);
+        }
+
+        return ErrorCode.ERROR_CODE_SUCCESS;
+    }
+}