Merge remote-tracking branch 'origin/main'

2026-08-06 18:23:49 +00:00 · 2022-01-21 18:24:02 +08:00
parent 10a039f8de 0a7fdd1b4d
commit 3e9d6030cd
1 changed files with 67 additions and 0 deletions
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+/*
+ * Copyright (C) 2020 The zfoo Authors
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
+ * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and limitations under the License.
+ *
+ */
+
+package com.zfoo.net.core.jprotobuf;
+
+import com.zfoo.net.core.AbstractServer;
+import com.zfoo.net.handler.GatewayRouteHandler;
+import com.zfoo.net.handler.codec.jprotobuf.JProtobufTcpCodecHandler;
+import com.zfoo.net.handler.idle.ServerIdleHandler;
+import com.zfoo.net.session.model.Session;
+import com.zfoo.protocol.IPacket;
+import com.zfoo.util.net.HostAndPort;
+import io.netty.channel.ChannelInitializer;
+import io.netty.channel.socket.SocketChannel;
+import io.netty.handler.timeout.IdleStateHandler;
+import org.springframework.lang.Nullable;
+
+import java.util.function.BiFunction;
+
+/**
+ * @author jaysunxiao
+ * @version 3.0
+ */
+public class JProtobufGatewayServer extends AbstractServer {
+
+
+    private final BiFunction<Session, IPacket, Boolean> packetFilter;
+
+    public JProtobufGatewayServer(HostAndPort host, @Nullable BiFunction<Session, IPacket, Boolean> packetFilter) {
+        super(host);
+        this.packetFilter = packetFilter;
+    }
+
+    @Override
+    public ChannelInitializer<SocketChannel> channelChannelInitializer() {
+        return new ChannelHandlerInitializer(packetFilter);
+    }
+
+
+    private static class ChannelHandlerInitializer extends ChannelInitializer<SocketChannel> {
+
+        private final BiFunction<Session, IPacket, Boolean> packetFilter;
+
+        public ChannelHandlerInitializer(BiFunction<Session, IPacket, Boolean> packetFilter) {
+            this.packetFilter = packetFilter;
+        }
+
+        @Override
+        protected void initChannel(SocketChannel channel) {
+            channel.pipeline().addLast(new IdleStateHandler(0, 0, 180));
+            channel.pipeline().addLast(new ServerIdleHandler());
+            channel.pipeline().addLast(new JProtobufTcpCodecHandler());
+            channel.pipeline().addLast(new GatewayRouteHandler(packetFilter));
+        }
+    }
+
+}