connections);
38 |
39 | /**
40 | * Add a set of connections to monitor.
41 | *
42 | * The previous connections in monitor of this protocol,
43 | * will be dropped by monitor automatically.
44 | *
45 | * @param connPools
46 | */
47 | void monitor(Map> connPools);
48 | }
49 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/ConnectionSelectStrategy.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | import java.util.List;
20 |
21 | /**
22 | * Select strategy from connection pool
23 | *
24 | * @author xiaomin.cxm
25 | * @version $Id: ConnectionSelectStrategy.java, v 0.1 Mar 14, 2016 11:06:57 AM xiaomin.cxm Exp $
26 | */
27 | public interface ConnectionSelectStrategy {
28 | /**
29 | * select strategy
30 | *
31 | * @param conns
32 | * @return
33 | */
34 | Connection select(List conns);
35 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/HeartbeatTrigger.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | import io.netty.channel.ChannelHandlerContext;
20 |
21 | /**
22 | * Heartbeat triggers here.
23 | * 心跳触发器
24 | * @author jiangping
25 | * @version $Id: HeartbeatTrigger.java, v 0.1 2015-12-14 PM3:40:38 tao Exp $
26 | */
27 | public interface HeartbeatTrigger {
28 | void heartbeatTriggered(final ChannelHandlerContext ctx) throws Exception;
29 | }
30 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/InvokeCallback.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | import java.util.concurrent.Executor;
20 |
21 | /**
22 | * Invoke callback.
23 | *
24 | * @author jiangping
25 | * @version $Id: InvokeCallback.java, v 0.1 2015-9-30 AM10:24:26 tao Exp $
26 | */
27 | public interface InvokeCallback {
28 |
29 | /**
30 | * Response received.
31 | *
32 | * @param result
33 | */
34 | void onResponse(final Object result);
35 |
36 | /**
37 | * Exception caught.
38 | *
39 | * @param e
40 | */
41 | void onException(final Throwable e);
42 |
43 | /**
44 | * User defined executor.
45 | *
46 | * @return
47 | */
48 | Executor getExecutor();
49 |
50 | }
51 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/InvokeCallbackListener.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | /**
20 | * Listener to listen response and invoke callback.
21 | *
22 | * @author jiangping
23 | * @version $Id: InvokeCallbackListener.java, v 0.1 2015-9-21 PM5:17:08 tao Exp $
24 | */
25 | public interface InvokeCallbackListener {
26 | /**
27 | * Response arrived.
28 | *
29 | * @param future
30 | */
31 | void onResponse(final InvokeFuture future);
32 |
33 | /**
34 | * Get the remote address.
35 | *
36 | * @return
37 | */
38 | String getRemoteAddress();
39 | }
40 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/NamedThreadFactory.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | import java.util.concurrent.ThreadFactory;
20 | import java.util.concurrent.atomic.AtomicInteger;
21 |
22 | /**
23 | * Thread factory to name the thread purposely
24 | * 创建命名线程工厂
25 | * @author jiangping
26 | * @version $Id: NamedThreadFactory.java, v 0.1 Sept 5, 2016 10:17:10 PM tao Exp $
27 | */
28 | public class NamedThreadFactory implements ThreadFactory {
29 |
30 | private static final AtomicInteger poolNumber = new AtomicInteger(1);
31 | private final AtomicInteger threadNumber = new AtomicInteger(1);
32 | private final ThreadGroup group;
33 | private final String namePrefix;
34 | private final boolean isDaemon;
35 |
36 | public NamedThreadFactory() {
37 | this("ThreadPool");
38 | }
39 |
40 | public NamedThreadFactory(String name) {
41 | this(name, false);
42 | }
43 |
44 | public NamedThreadFactory(String preffix, boolean daemon) {
45 | SecurityManager s = System.getSecurityManager();
46 | group = (s != null) ? s.getThreadGroup() : Thread.currentThread().getThreadGroup();
47 | namePrefix = preffix + "-" + poolNumber.getAndIncrement() + "-thread-";
48 | isDaemon = daemon;
49 | }
50 |
51 | /**
52 | * Create a thread.
53 | *
54 | * @see java.util.concurrent.ThreadFactory#newThread(java.lang.Runnable)
55 | */
56 | @Override
57 | public Thread newThread(Runnable r) {
58 | Thread t = new Thread(group, r, namePrefix + threadNumber.getAndIncrement(), 0);
59 | t.setDaemon(isDaemon);
60 | if (t.getPriority() != Thread.NORM_PRIORITY) {
61 | t.setPriority(Thread.NORM_PRIORITY);
62 | }
63 | return t;
64 | }
65 |
66 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/Protocol.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | /**
20 | * A protocol contains a group of commands.
21 | *
22 | * @author jiangping
23 | * @version $Id: Protocol.java, v 0.1 2015-12-11 PM5:02:48 tao Exp $
24 | */
25 | public interface Protocol {
26 | /**
27 | * Get the newEncoder for the protocol.
28 | * 协议编码器方式
29 | * @return
30 | */
31 | CommandEncoder getEncoder();
32 |
33 | /**
34 | * Get the decoder for the protocol.
35 | * 协议解码器方式
36 | * @return
37 | */
38 | CommandDecoder getDecoder();
39 |
40 | /**
41 | * Get the heartbeat trigger for the protocol.
42 | * 协议相关的心跳触发和处理
43 | * @return
44 | */
45 | HeartbeatTrigger getHeartbeatTrigger();
46 |
47 | /**
48 | * Get the command handler for the protocol.
49 | * 命令处理器管理
50 | * @return
51 | */
52 | CommandHandler getCommandHandler();
53 |
54 | /**
55 | * Get the command factory for the protocol.
56 | * 可扩展的命令
57 | * @return
58 | */
59 | CommandFactory getCommandFactory();
60 | }
61 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/ProtocolCode.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | import java.util.Arrays;
20 |
21 | /**
22 | * Protocol code definition, you can define your own protocol code in byte array {@link ProtocolCode#version}
23 | * We suggest to use just one byte for simplicity.
24 | *
25 | * @author tsui
26 | * @version $Id: ProtocolCode.java, v 0.1 2018-03-27 17:23 tsui Exp $
27 | */
28 | public class ProtocolCode {
29 | /** bytes to represent protocol code */
30 | byte[] version;
31 |
32 | private ProtocolCode(byte... version) {
33 | this.version = version;
34 | }
35 |
36 | public static ProtocolCode fromBytes(byte... version) {
37 | return new ProtocolCode(version);
38 | }
39 |
40 | /**
41 | * get the first single byte if your protocol code is single code.
42 | * @return
43 | */
44 | public byte getFirstByte() {
45 | return this.version[0];
46 | }
47 |
48 | public int length() {
49 | return this.version.length;
50 | }
51 |
52 | @Override
53 | public boolean equals(Object o) {
54 | if (this == o) {
55 | return true;
56 | }
57 | if (o == null || getClass() != o.getClass()) {
58 | return false;
59 | }
60 | ProtocolCode that = (ProtocolCode) o;
61 | return Arrays.equals(version, that.version);
62 | }
63 |
64 | @Override
65 | public int hashCode() {
66 | return Arrays.hashCode(version);
67 | }
68 |
69 | @Override
70 | public String toString() {
71 | return "ProtocolVersion{" + "version=" + Arrays.toString(version) + '}';
72 | }
73 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/ProtocolManager.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | import java.util.concurrent.ConcurrentHashMap;
20 | import java.util.concurrent.ConcurrentMap;
21 |
22 | /**
23 | * Manager of all protocols
24 | *
25 | * @author tsui
26 | * @version $Id: ProtocolManager.java, v 0.1 2018-03-27 15:18 tsui Exp $
27 | */
28 | public class ProtocolManager {
29 |
30 | private static final ConcurrentMap protocols = new ConcurrentHashMap();
31 |
32 | public static Protocol getProtocol(ProtocolCode protocolCode) {
33 | return protocols.get(protocolCode);
34 | }
35 |
36 | public static void registerProtocol(Protocol protocol, byte... protocolCodeBytes) {
37 | registerProtocol(protocol, ProtocolCode.fromBytes(protocolCodeBytes));
38 | }
39 |
40 | public static void registerProtocol(Protocol protocol, ProtocolCode protocolCode) {
41 | if (null == protocolCode || null == protocol) {
42 | throw new RuntimeException("Protocol: " + protocol + " and protocol code:"
43 | + protocolCode + " should not be null!");
44 | }
45 | Protocol exists = ProtocolManager.protocols.putIfAbsent(protocolCode, protocol);
46 | if (exists != null) {
47 | throw new RuntimeException("Protocol for code: " + protocolCode + " already exists!");
48 | }
49 | }
50 |
51 | public static Protocol unRegisterProtocol(byte protocolCode) {
52 | return ProtocolManager.protocols.remove(ProtocolCode.fromBytes(protocolCode));
53 | }
54 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/RemotingAddressParser.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | /**
20 | * Remoting address parser
21 | *
22 | * Implement this to generate a {@link Url}
23 | *
24 | * @author xiaomin.cxm
25 | * @version $Id: RemotingAddressParser.java, v 0.1 Mar 11, 2016 5:56:55 PM xiaomin.cxm Exp $
26 | */
27 | public interface RemotingAddressParser {
28 | /**
29 | * Parse a simple string url to get {@link Url}
30 | *
31 | * @param url
32 | * @return parsed {@link Url}
33 | */
34 | Url parse(String url);
35 |
36 | /**
37 | * Parse a simple string url to get a unique key of a certain address
38 | *
39 | * @param url
40 | * @return
41 | */
42 | String parseUniqueKey(String url);
43 |
44 | /**
45 | * Parse to get property value according to specified property key
46 | *
47 | * @param url
48 | * @param propKey
49 | * @return propValue
50 | */
51 | String parseProperty(String url, String propKey);
52 |
53 | /**
54 | * Initialize {@link Url} arguments
55 | *
56 | * @param url
57 | */
58 | void initUrlArgs(Url url);
59 |
60 | /** symbol : */
61 | char COLON = ':';
62 |
63 | /** symbol = */
64 | char EQUAL = '=';
65 |
66 | /** symbol & */
67 | char AND = '&';
68 |
69 | /** symbol ? */
70 | char QUES = '?';
71 | }
72 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/RemotingProcessor.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | import java.util.concurrent.ExecutorService;
20 |
21 | /**
22 | * Remoting processor processes remoting commands.
23 | * 远程处理器处理远程处理命令
24 | * @author jiangping
25 | * @version $Id: RemotingProcessor.java, v 0.1 Dec 22, 2015 11:48:43 AM tao Exp $
26 | */
27 | public interface RemotingProcessor {
28 |
29 | /**
30 | * Process the remoting command.
31 | * 处理远程命令
32 | * @param ctx
33 | * @param msg
34 | * @param defaultExecutor
35 | * @throws Exception
36 | */
37 | void process(RemotingContext ctx, T msg, ExecutorService defaultExecutor) throws Exception;
38 |
39 | /**
40 | * Get the executor.
41 | * 获取线程池
42 | * @return
43 | */
44 | ExecutorService getExecutor();
45 |
46 | /**
47 | * Set executor.
48 | * 设置线程池
49 | * @param executor
50 | */
51 | void setExecutor(ExecutorService executor);
52 |
53 | }
54 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/RemotingServer.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | import java.util.concurrent.ExecutorService;
20 |
21 | import com.alipay.remoting.rpc.protocol.UserProcessor;
22 |
23 | /**
24 | * @author chengyi (mark.lx@antfin.com) 2018-06-16 06:55
25 | */
26 | public interface RemotingServer {
27 |
28 | /**
29 | * init the server
30 | */
31 | @Deprecated
32 | void init();
33 |
34 | /**
35 | * Start the server.
36 | */
37 | boolean start();
38 |
39 | /**
40 | * Stop the server.
41 | *
42 | * Remoting server can not be used any more after stop.
43 | * If you need, you should destroy it, and instantiate another one.
44 | */
45 | boolean stop();
46 |
47 | /**
48 | * Get the ip of the server.
49 | *
50 | * @return ip
51 | */
52 | String ip();
53 |
54 | /**
55 | * Get the port of the server.
56 | *
57 | * @return listened port
58 | */
59 | int port();
60 |
61 | /**
62 | * Register processor for command with the command code.
63 | *
64 | * @param protocolCode protocol code
65 | * @param commandCode command code
66 | * @param processor processor
67 | */
68 | void registerProcessor(byte protocolCode, CommandCode commandCode,
69 | RemotingProcessor processor);
70 |
71 | /**
72 | * Register default executor service for server.
73 | *
74 | * @param protocolCode protocol code
75 | * @param executor the executor service for the protocol code
76 | */
77 | void registerDefaultExecutor(byte protocolCode, ExecutorService executor);
78 |
79 | /**
80 | * Register user processor.
81 | *
82 | * @param processor user processor which can be a single-interest processor or a multi-interest processor
83 | */
84 | void registerUserProcessor(UserProcessor processor);
85 |
86 | }
87 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/Scannable.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | /**
20 | * Can be scanned.
21 | *
22 | * @author jiangping
23 | * @version $Id: Scannable.java, v 0.1 Mar 4, 2016 4:46:41 PM tao Exp $
24 | */
25 | public interface Scannable {
26 | /**
27 | * Scan it.
28 | */
29 | void scan();
30 | }
31 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/ServerIdleHandler.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | import org.slf4j.Logger;
20 |
21 | import com.alipay.remoting.log.BoltLoggerFactory;
22 | import com.alipay.remoting.util.RemotingUtil;
23 |
24 | import io.netty.channel.ChannelDuplexHandler;
25 | import io.netty.channel.ChannelHandler.Sharable;
26 | import io.netty.channel.ChannelHandlerContext;
27 | import io.netty.handler.timeout.IdleStateEvent;
28 |
29 | /**
30 | * Server Idle handler.
31 | *
32 | * In the server side, the connection will be closed if it is idle for a certain period of time.
33 | *
34 | * @author jiangping
35 | * @version $Id: ServerIdleHandler.java, v 0.1 Nov 3, 2015 05:23:19 PM tao Exp $
36 | */
37 | @Sharable
38 | public class ServerIdleHandler extends ChannelDuplexHandler {
39 |
40 | private static final Logger logger = BoltLoggerFactory.getLogger("CommonDefault");
41 |
42 | /**
43 | *
44 | * @see io.netty.channel.ChannelInboundHandlerAdapter#userEventTriggered(io.netty.channel.ChannelHandlerContext, java.lang.Object)
45 | */
46 | @Override
47 | public void userEventTriggered(final ChannelHandlerContext ctx, Object evt) throws Exception {
48 | if (evt instanceof IdleStateEvent) {
49 | try {
50 | logger.warn("Connection idle, close it from server side: {}",
51 | RemotingUtil.parseRemoteAddress(ctx.channel()));
52 | ctx.close();
53 | } catch (Exception e) {
54 | logger.warn("Exception caught when closing connection in ServerIdleHandler.", e);
55 | }
56 | } else {
57 | super.userEventTriggered(ctx, evt);
58 | }
59 | }
60 | }
61 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/TimerHolder.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | import java.util.concurrent.TimeUnit;
20 |
21 | import io.netty.util.HashedWheelTimer;
22 | import io.netty.util.Timer;
23 |
24 | /**
25 | * A singleton holder of the timer for timeout.
26 | * 超时的单例持有者
27 | *
28 | * @author jiangping
29 | * @version $Id: TimerHolder.java, v 0.1 2015-09-28 2:02:20 tao Exp $
30 | */
31 | public class TimerHolder {
32 |
33 | private final static long defaultTickDuration = 10;
34 |
35 | // Netty时间轮算法实现
36 | private static class DefaultInstance {
37 | static final Timer INSTANCE = new HashedWheelTimer(new NamedThreadFactory(
38 | "DefaultTimer" + defaultTickDuration, true),
39 | defaultTickDuration, TimeUnit.MILLISECONDS);
40 | }
41 |
42 | private TimerHolder() {
43 | }
44 |
45 | /**
46 | * Get a singleton instance of {@link Timer}.
47 | * The tick duration is {@link #defaultTickDuration}.
48 | *
49 | * @return Timer
50 | */
51 | public static Timer getTimer() {
52 | return DefaultInstance.INSTANCE;
53 | }
54 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/codec/Codec.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.codec;
18 |
19 | import io.netty.channel.ChannelHandler;
20 |
21 | /**
22 | * Codec interface.
23 | *
24 | * @author chengyi (mark.lx@antfin.com) 2018-06-20 21:07
25 | */
26 | public interface Codec {
27 |
28 | /**
29 | * Create an encoder instance.
30 | *
31 | * @return new encoder instance
32 | */
33 | ChannelHandler newEncoder();
34 |
35 | /**
36 | * Create an decoder instance.
37 | *
38 | * @return new decoder instance
39 | */
40 | ChannelHandler newDecoder();
41 | }
42 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/codec/ProtocolCodeBasedEncoder.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.codec;
18 |
19 | import java.io.Serializable;
20 |
21 | import com.alipay.remoting.Connection;
22 | import com.alipay.remoting.Protocol;
23 | import com.alipay.remoting.ProtocolCode;
24 | import com.alipay.remoting.ProtocolManager;
25 |
26 | import io.netty.buffer.ByteBuf;
27 | import io.netty.channel.ChannelHandler;
28 | import io.netty.channel.ChannelHandlerContext;
29 | import io.netty.handler.codec.MessageToByteEncoder;
30 | import io.netty.util.Attribute;
31 |
32 | /**
33 | * Protocol code based newEncoder, the main newEncoder for a certain protocol, which is lead by one or multi bytes (magic code).
34 | *
35 | * Notice: this is stateless can be noted as {@link io.netty.channel.ChannelHandler.Sharable}
36 | * @author jiangping
37 | * @version $Id: ProtocolCodeBasedEncoder.java, v 0.1 2015-12-11 PM 7:30:30 tao Exp $
38 | */
39 | @ChannelHandler.Sharable
40 | public class ProtocolCodeBasedEncoder extends MessageToByteEncoder {
41 |
42 | /** default protocol code */
43 | protected ProtocolCode defaultProtocolCode;
44 |
45 | public ProtocolCodeBasedEncoder(ProtocolCode defaultProtocolCode) {
46 | super();
47 | this.defaultProtocolCode = defaultProtocolCode;
48 | }
49 |
50 | @Override
51 | protected void encode(ChannelHandlerContext ctx, Serializable msg, ByteBuf out)
52 | throws Exception {
53 | Attribute att = ctx.channel().attr(Connection.PROTOCOL);
54 | ProtocolCode protocolCode;
55 | if (att == null || att.get() == null) {
56 | protocolCode = this.defaultProtocolCode;
57 | } else {
58 | protocolCode = att.get();
59 | }
60 | Protocol protocol = ProtocolManager.getProtocol(protocolCode);
61 | protocol.getEncoder().encode(ctx, msg, out);
62 | }
63 |
64 | }
65 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/config/AbstractConfigurableInstance.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.config;
18 |
19 | import com.alipay.remoting.config.configs.ConfigContainer;
20 | import com.alipay.remoting.config.configs.ConfigItem;
21 | import com.alipay.remoting.config.configs.ConfigType;
22 | import com.alipay.remoting.config.configs.DefaultConfigContainer;
23 | import com.alipay.remoting.config.switches.GlobalSwitch;
24 |
25 | /**
26 | * common implementation for a configurable instance
27 | *
28 | * @author tsui
29 | * @version $Id: AbstractConfigurableInstance.java, v 0.1 2018-07-30 21:11 tsui Exp $$
30 | */
31 | public class AbstractConfigurableInstance implements ConfigurableInstance {
32 | private ConfigContainer configContainer = new DefaultConfigContainer();
33 | private GlobalSwitch globalSwitch = new GlobalSwitch();
34 | private ConfigType configType;
35 |
36 | protected AbstractConfigurableInstance(ConfigType configType) {
37 | this.configType = configType;
38 | }
39 |
40 | @Override
41 | public ConfigContainer conf() {
42 | return this.configContainer;
43 | }
44 |
45 | @Override
46 | public GlobalSwitch switches() {
47 | return this.globalSwitch;
48 | }
49 |
50 | @Override
51 | public void initWriteBufferWaterMark(int low, int high) {
52 | this.configContainer.set(configType, ConfigItem.NETTY_BUFFER_LOW_WATER_MARK, low);
53 | this.configContainer.set(configType, ConfigItem.NETTY_BUFFER_HIGH_WATER_MARK, high);
54 | }
55 |
56 | @Override
57 | public int netty_buffer_low_watermark() {
58 | if (null != configContainer
59 | && configContainer.contains(configType, ConfigItem.NETTY_BUFFER_LOW_WATER_MARK)) {
60 | return (Integer) configContainer
61 | .get(configType, ConfigItem.NETTY_BUFFER_LOW_WATER_MARK);
62 | } else {
63 | return ConfigManager.netty_buffer_low_watermark();
64 | }
65 | }
66 |
67 | @Override
68 | public int netty_buffer_high_watermark() {
69 | if (null != configContainer
70 | && configContainer.contains(configType, ConfigItem.NETTY_BUFFER_HIGH_WATER_MARK)) {
71 | return (Integer) configContainer.get(configType,
72 | ConfigItem.NETTY_BUFFER_HIGH_WATER_MARK);
73 | } else {
74 | return ConfigManager.netty_buffer_high_watermark();
75 | }
76 | }
77 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/config/ConfigurableInstance.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.config;
18 |
19 | import com.alipay.remoting.config.configs.ConfigContainer;
20 | import com.alipay.remoting.config.configs.NettyConfigure;
21 | import com.alipay.remoting.config.switches.GlobalSwitch;
22 |
23 | /**
24 | * define an interface which can be used to implement configurable apis.
25 | *
26 | * @author tsui
27 | * @version $Id: ConfigurableInstance.java, v 0.1 2018-07-30 21:09 tsui Exp $$
28 | */
29 | public interface ConfigurableInstance extends NettyConfigure {
30 |
31 | /**
32 | * get the config container for current instance
33 | *
34 | * @return the config container
35 | */
36 | ConfigContainer conf();
37 |
38 | /**
39 | * get the global switch for current instance
40 | * @return the global switch
41 | */
42 | GlobalSwitch switches();
43 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/config/configs/ConfigContainer.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.config.configs;
18 |
19 | /**
20 | * the interface of a config container
21 | *
22 | * Mainly used to manage config by user api, this is instance related, not globally.
23 | * That is to say, different remoting instance client or server hold different ConfigContainer.
24 | *
25 | * @author tsui
26 | * @version $Id: ConfigContainer.java, v 0.1 2018-07-28 18:31 tsui Exp $$
27 | */
28 | public interface ConfigContainer {
29 | /**
30 | * check whether a config item of a certain config type exist.
31 | * @param configType config types in the config container, different config type can hold the same config item key
32 | * @param configItem config items in the config container
33 | * @return exist then return true, not exist return alse
34 | */
35 | boolean contains(ConfigType configType, ConfigItem configItem);
36 |
37 | /**
38 | * try to get config value using config type and config item.
39 | * @param configType config types in the config container, different config type can hold the same config item key
40 | * @param configItem config items in the config container
41 | * @param the generics of return value
42 | * @return the right value and cast to type T, if no mappings, then return null
43 | */
44 | T get(ConfigType configType, ConfigItem configItem);
45 |
46 | /**
47 | * init a config item with certain config type, and the value can be any type.
48 | * Notice: the value can be overwrite if you set more than once.
49 | *
50 | * @param configType config types in the config container, different config type can hold the same config item key
51 | * @param configItem config items in the config container
52 | */
53 | void set(ConfigType configType, ConfigItem configItem, Object value);
54 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/config/configs/ConfigItem.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.config.configs;
18 |
19 | /**
20 | * Items of config.
21 | *
22 | * Mainly used to define some config items managed by {@link ConfigContainer}.
23 | * You can define new config items based on this if need.
24 | *
25 | * @author tsui
26 | * @version $Id: ConfigItem.java, v 0.1 2018-07-28 17:43 tsui Exp $$
27 | */
28 | public enum ConfigItem {
29 | // ~~~ netty related
30 | NETTY_BUFFER_LOW_WATER_MARK, // netty writer buffer low water mark
31 | NETTY_BUFFER_HIGH_WATER_MARK // netty writer buffer high water mark
32 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/config/configs/ConfigType.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.config.configs;
18 |
19 | /**
20 | * type of config
21 | *
22 | * @author tsui
23 | * @version $Id: ConfigType.java, v 0.1 2018-07-28 17:41 tsui Exp $$
24 | */
25 | public enum ConfigType {
26 | CLIENT_SIDE, // configs of this type can only be used in client side
27 | SERVER_SIDE // configs of this type can only be used in server side
28 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/config/configs/NettyConfigure.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.config.configs;
18 |
19 | /**
20 | * netty related configuration items
21 | *
22 | * @author tsui
23 | * @version $Id: NettyConfigure.java, v 0.1 2018-07-30 21:42 tsui Exp $$
24 | */
25 | public interface NettyConfigure {
26 | /**
27 | * Initialize netty write buffer water mark for remoting instance.
28 | *
29 | * Notice: This api should be called before init remoting instance.
30 | *
31 | * @param low [0, high]
32 | * @param high [high, Integer.MAX_VALUE)
33 | */
34 | void initWriteBufferWaterMark(int low, int high);
35 |
36 | /**
37 | * get the low water mark for netty write buffer
38 | * @return low watermark
39 | */
40 | int netty_buffer_low_watermark();
41 |
42 | /**
43 | * get the high water mark for netty write buffer
44 | * @return high watermark
45 | */
46 | int netty_buffer_high_watermark();
47 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/config/switches/GlobalSwitch.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.config.switches;
18 |
19 | import java.util.BitSet;
20 |
21 | import com.alipay.remoting.config.ConfigManager;
22 |
23 | /**
24 | * Global switches used in client or server
25 | *
26 | * NOTICE:
27 | * 1. system settings will take effect in all bolt client or server instances in one process
28 | * 2. user settings will only take effect in the current instance of bolt client or server.
29 | *
30 | *
31 | * @author tsui
32 | * @version $Id: GlobalSwitch.java, v 0.1 2017-08-03 15:50 tsui Exp $
33 | */
34 | public class GlobalSwitch implements Switch {
35 |
36 | // switches
37 | public static final int CONN_RECONNECT_SWITCH = 0;
38 | public static final int CONN_MONITOR_SWITCH = 1;
39 | public static final int SERVER_MANAGE_CONNECTION_SWITCH = 2;
40 | public static final int SERVER_SYNC_STOP = 3;
41 |
42 | /** user settings */
43 | private BitSet userSettings = new BitSet();
44 |
45 | /**
46 | * Init with system default value
47 | * if settings exist by system property then use system property at first;
48 | * if no settings exist by system property then use default value in {@link com.alipay.remoting.config.Configs}
49 | * All these settings can be overwrite by user api settings.
50 | */
51 | public GlobalSwitch() {
52 | if (ConfigManager.conn_reconnect_switch()) {
53 | userSettings.set(CONN_RECONNECT_SWITCH);
54 | } else {
55 | userSettings.clear(CONN_RECONNECT_SWITCH);
56 | }
57 |
58 | if (ConfigManager.conn_monitor_switch()) {
59 | userSettings.set(CONN_MONITOR_SWITCH);
60 | } else {
61 | userSettings.clear(CONN_MONITOR_SWITCH);
62 | }
63 | }
64 |
65 | // ~~~ public methods
66 | @Override
67 | public void turnOn(int index) {
68 | this.userSettings.set(index);
69 | }
70 |
71 | @Override
72 | public void turnOff(int index) {
73 | this.userSettings.clear(index);
74 | }
75 |
76 | @Override
77 | public boolean isOn(int index) {
78 | return this.userSettings.get(index);
79 | }
80 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/config/switches/Switch.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.config.switches;
18 |
19 | /**
20 | * switch interface
21 | *
22 | * @author tsui
23 | * @version $Id: Switch.java, v 0.1 2018-04-08 11:26 tsui Exp $
24 | */
25 | public interface Switch {
26 | /**
27 | * api for user to turn on a feature
28 | *
29 | * @param index the switch index of feature
30 | */
31 | void turnOn(int index);
32 |
33 | /**
34 | * api for user to turn off a feature
35 | * @param index the switch index of feature
36 | */
37 | void turnOff(int index);
38 |
39 | /**
40 | * check switch whether on
41 | *
42 | * @param index the switch index of feature
43 | * @return true if either system setting is on or user setting is on
44 | */
45 | boolean isOn(int index);
46 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/connection/ConnectionFactory.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.connection;
18 |
19 | import com.alipay.remoting.Connection;
20 | import com.alipay.remoting.ConnectionEventHandler;
21 | import com.alipay.remoting.Url;
22 |
23 | /**
24 | * Factory that creates connections.
25 | *
26 | * @author jiangping
27 | * @version $Id: ConnectionFactory.java, v 0.1 2015-9-21 PM7:47:46 tao Exp $
28 | */
29 | public interface ConnectionFactory {
30 |
31 | /**
32 | * Initialize the factory.
33 | */
34 | void init(ConnectionEventHandler connectionEventHandler);
35 |
36 | /**
37 | * Create a connection use #BoltUrl
38 | *
39 | * @param url target url
40 | * @return connection
41 | */
42 | Connection createConnection(Url url) throws Exception;
43 |
44 | /**
45 | * Create a connection according to the IP and port.
46 | * Note: The default protocol is RpcProtocol.
47 | *
48 | * @param targetIP target ip
49 | * @param targetPort target port
50 | * @param connectTimeout connect timeout in millisecond
51 | * @return connection
52 | */
53 | Connection createConnection(String targetIP, int targetPort, int connectTimeout)
54 | throws Exception;
55 |
56 | /**
57 | * Create a connection according to the IP and port.
58 | *
59 | * Note: The default protocol is RpcProtocolV2, and you can specify the version
60 | *
61 | * @param targetIP target ip
62 | * @param targetPort target port
63 | * @param version protocol version
64 | * @param connectTimeout connect timeout in millisecond
65 | * @return connection
66 | */
67 | Connection createConnection(String targetIP, int targetPort, byte version, int connectTimeout)
68 | throws Exception;
69 | }
70 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/connection/DefaultConnectionFactory.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.connection;
18 |
19 | import com.alipay.remoting.codec.Codec;
20 | import com.alipay.remoting.config.ConfigurableInstance;
21 |
22 | import io.netty.channel.ChannelHandler;
23 |
24 | /**
25 | * Default connection factory.
26 | *
27 | * @author chengyi (mark.lx@antfin.com) 2018-06-20 15:18
28 | */
29 | public class DefaultConnectionFactory extends AbstractConnectionFactory {
30 |
31 | public DefaultConnectionFactory(Codec codec, ChannelHandler heartbeatHandler,
32 | ChannelHandler handler, ConfigurableInstance configInstance) {
33 | super(codec, heartbeatHandler, handler, configInstance);
34 | }
35 | }
36 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/exception/CodecException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.exception;
18 |
19 | /**
20 | * Exception when codec problems occur
21 | * 当编解码出现问题，抛出此类。
22 | * @author xiaomin.cxm
23 | * @version $Id: CodecException.java, v 0.1 2016-1-3 PM 6:26:12 xiaomin.cxm Exp $
24 | */
25 | public class CodecException extends RemotingException {
26 |
27 | /** For serialization */
28 | private static final long serialVersionUID = -7513762648815278960L;
29 |
30 | /**
31 | * Constructor.
32 | */
33 | public CodecException() {
34 | }
35 |
36 | /**
37 | * Constructor.
38 | *
39 | * @param message the detail message.
40 | */
41 | public CodecException(String message) {
42 | super(message);
43 | }
44 |
45 | /**
46 | * Constructor.
47 | *
48 | * @param message the detail message
49 | * @param cause the cause
50 | */
51 | public CodecException(String message, Throwable cause) {
52 | super(message, cause);
53 | }
54 |
55 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/exception/ConnectionClosedException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.exception;
18 |
19 | /**
20 | * Exception when connection is closed.
21 | * 当连接异常关闭时，抛出此类
22 | * @author jiangping
23 | * @version $Id: ConnectionClosedException.java, v 0.1 Jan 15, 2016 3:13:12 PM tao Exp $
24 | */
25 | public class ConnectionClosedException extends RemotingException {
26 |
27 | /** For serialization */
28 | private static final long serialVersionUID = -2595820033346329315L;
29 |
30 | /**
31 | * Default constructor.
32 | */
33 | public ConnectionClosedException() {
34 | }
35 |
36 | public ConnectionClosedException(String msg) {
37 | super(msg);
38 | }
39 |
40 | public ConnectionClosedException(String msg, Throwable cause) {
41 | super(msg, cause);
42 | }
43 | }
44 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/exception/DeserializationException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.exception;
18 |
19 | /**
20 | * Exception when deserialize failed
21 | * 当反序列化出现异常时，抛出异常类
22 | * @author tsui
23 | * @version $Id: DeserializationException.java, v 0.1 2017-07-26 16:13 tsui Exp $
24 | */
25 | public class DeserializationException extends CodecException {
26 | /** For serialization */
27 | private static final long serialVersionUID = 310446237157256052L;
28 |
29 | private boolean serverSide = false;
30 |
31 | /**
32 | * Constructor.
33 | */
34 | public DeserializationException() {
35 |
36 | }
37 |
38 | /**
39 | * Constructor.
40 | */
41 | public DeserializationException(String message) {
42 | super(message);
43 | }
44 |
45 | /**
46 | * Constructor.
47 | */
48 | public DeserializationException(String message, boolean serverSide) {
49 | this(message);
50 | this.serverSide = serverSide;
51 | }
52 |
53 | /**
54 | * Constructor.
55 | */
56 | public DeserializationException(String message, Throwable cause) {
57 | super(message, cause);
58 | }
59 |
60 | /**
61 | * Constructor.
62 | */
63 | public DeserializationException(String message, Throwable cause, boolean serverSide) {
64 | this(message, cause);
65 | this.serverSide = serverSide;
66 | }
67 |
68 | /**
69 | * Getter method for property serverSide.
70 | *
71 | * @return property value of serverSide
72 | */
73 | public boolean isServerSide() {
74 | return serverSide;
75 | }
76 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/exception/RemotingException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.exception;
18 |
19 | /**
20 | * Exception for default remoting problems
21 | * 当远程调用出现问题时，抛出异常
22 | * @author jiangping
23 | * @version $Id: RemotingException.java, v 0.1 2015-9-21 PM 4:49:46 tao Exp $
24 | */
25 | public class RemotingException extends Exception {
26 |
27 | /**
28 | * 用作序列化
29 | */
30 | /** For serialization */
31 | private static final long serialVersionUID = 6183635628271812505L;
32 |
33 | /**
34 | * Constructor.
35 | */
36 | public RemotingException() {
37 |
38 | }
39 |
40 | /**
41 | * Constructor.
42 | */
43 | public RemotingException(String message) {
44 | super(message);
45 | }
46 |
47 | /**
48 | * Constructor.
49 | */
50 | public RemotingException(String message, Throwable cause) {
51 | super(message, cause);
52 | }
53 |
54 | }
55 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/exception/SerializationException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.exception;
18 |
19 | /**
20 | * Exception when serialize failed
21 | * 当序列化失败时，抛出异常类
22 | * @author tsui
23 | * @version $Id: SerializationException.java, v 0.1 2017-07-26 16:12 tsui Exp $
24 | */
25 | public class SerializationException extends CodecException {
26 | /**
27 | * For serialization
28 | */
29 | private static final long serialVersionUID = 5668965722686668067L;
30 |
31 | private boolean serverSide = false;
32 |
33 | /**
34 | * Constructor.
35 | */
36 | public SerializationException() {
37 |
38 | }
39 |
40 | /**
41 | * Constructor.
42 | */
43 | public SerializationException(String message) {
44 | super(message);
45 | }
46 |
47 | /**
48 | * Constructor.
49 | */
50 | public SerializationException(String message, boolean serverSide) {
51 | this(message);
52 | this.serverSide = serverSide;
53 | }
54 |
55 | /**
56 | * Constructor.
57 | */
58 | public SerializationException(String message, Throwable cause) {
59 | super(message, cause);
60 | }
61 |
62 | /**
63 | * Constructor.
64 | */
65 | public SerializationException(String message, Throwable cause, boolean serverSide) {
66 | this(message, cause);
67 | this.serverSide = serverSide;
68 | }
69 |
70 | /**
71 | * Getter method for property serverSide.
72 | *
73 | * @return property value of serverSide
74 | */
75 | public boolean isServerSide() {
76 | return serverSide;
77 | }
78 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/HeartbeatAckCommand.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import com.alipay.remoting.CommonCommandCode;
20 | import com.alipay.remoting.ResponseStatus;
21 |
22 | /**
23 | * Heartbeat ack.
24 | * 心跳回复
25 | * @author jiangping
26 | * @version $Id: HeartbeatAckCommand.java, v 0.1 2015-9-29 AM11:46:11 tao Exp $
27 | */
28 | public class HeartbeatAckCommand extends ResponseCommand {
29 | /** For serialization 序列化 */
30 | private static final long serialVersionUID = 2584912495844320855L;
31 |
32 | /**
33 | * Constructor.
34 | */
35 | public HeartbeatAckCommand() {
36 | super(CommonCommandCode.HEARTBEAT);
37 | this.setResponseStatus(ResponseStatus.SUCCESS);
38 | }
39 | }
40 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/HeartbeatCommand.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import com.alipay.remoting.CommonCommandCode;
20 | import com.alipay.remoting.util.IDGenerator;
21 |
22 | /**
23 | * Heart beat.
24 | * 心跳命令
25 | * @author jiangping
26 | * @version $Id: HeartbeatCommand.java, v 0.1 2015-9-10 AM9:46:36 tao Exp $
27 | */
28 | public class HeartbeatCommand extends RequestCommand {
29 |
30 | /** For serialization 序列化 */
31 | private static final long serialVersionUID = 4949981019109517725L;
32 |
33 | /**
34 | * Construction.
35 | */
36 | public HeartbeatCommand() {
37 | super(CommonCommandCode.HEARTBEAT);
38 | this.setId(IDGenerator.nextId());
39 | }
40 |
41 | }
42 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/HeartbeatHandler.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import com.alipay.remoting.Connection;
20 | import com.alipay.remoting.Protocol;
21 | import com.alipay.remoting.ProtocolCode;
22 | import com.alipay.remoting.ProtocolManager;
23 |
24 | import io.netty.channel.ChannelDuplexHandler;
25 | import io.netty.channel.ChannelHandler.Sharable;
26 | import io.netty.channel.ChannelHandlerContext;
27 | import io.netty.handler.timeout.IdleStateEvent;
28 |
29 | /**
30 | * Heart beat triggerd.
31 | *
32 | * @author jiangping
33 | * @version $Id: SharableHandler.java, v 0.1 2015-12-14 PM3:16:00 tao Exp $
34 | */
35 | @Sharable
36 | public class HeartbeatHandler extends ChannelDuplexHandler {
37 |
38 | /**
39 | *
40 | * @see io.netty.channel.ChannelInboundHandlerAdapter#userEventTriggered(io.netty.channel.ChannelHandlerContext, java.lang.Object)
41 | */
42 | @Override
43 | public void userEventTriggered(final ChannelHandlerContext ctx, Object evt) throws Exception {
44 | if (evt instanceof IdleStateEvent) {
45 | ProtocolCode protocolCode = ctx.channel().attr(Connection.PROTOCOL).get();
46 | Protocol protocol = ProtocolManager.getProtocol(protocolCode);
47 | protocol.getHeartbeatTrigger().heartbeatTriggered(ctx);
48 | } else {
49 | super.userEventTriggered(ctx, evt);
50 | }
51 | }
52 | }
53 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/RequestCommand.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import com.alipay.remoting.CommandCode;
20 |
21 | /**
22 | * Command of request.
23 | * 请求命令
24 | * @author jiangping
25 | * @version $Id: RequestCommand.java, v 0.1 2015-9-10 AM10:27:59 tao Exp $
26 | */
27 | public abstract class RequestCommand extends RpcCommand {
28 |
29 | /** For serialization 序列化*/
30 | private static final long serialVersionUID = -3457717009326601317L;
31 | /** timeout, -1 stands for no timeout 超时,-1 代表不超时*/
32 | private int timeout = -1;
33 |
34 | public RequestCommand() {
35 | super(RpcCommandType.REQUEST);
36 | }
37 |
38 | public RequestCommand(CommandCode code) {
39 | super(RpcCommandType.REQUEST, code);
40 | }
41 |
42 | public RequestCommand(byte type, CommandCode code) {
43 | super(type, code);
44 | }
45 |
46 | public RequestCommand(byte version, byte type, CommandCode code) {
47 | super(version, type, code);
48 | }
49 |
50 | /**
51 | * Getter method for property timeout.
52 | * 获取timeout属性方法
53 | * @return property value of timeout 超时属性的值
54 | */
55 | public int getTimeout() {
56 | return timeout;
57 | }
58 |
59 | /**
60 | * Setter method for property timeout.
61 | * 超时 属性的Setter方法
62 | * @param timeout value to be assigned to property timeout 分配给超时属性的值
63 | */
64 | public void setTimeout(int timeout) {
65 | this.timeout = timeout;
66 | }
67 | }
68 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/RpcCodec.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import com.alipay.remoting.ProtocolCode;
20 | import com.alipay.remoting.codec.Codec;
21 | import com.alipay.remoting.codec.ProtocolCodeBasedEncoder;
22 | import com.alipay.remoting.rpc.protocol.RpcProtocolDecoder;
23 | import com.alipay.remoting.rpc.protocol.RpcProtocolManager;
24 | import com.alipay.remoting.rpc.protocol.RpcProtocolV2;
25 |
26 | import io.netty.channel.ChannelHandler;
27 |
28 | /**
29 | * @author muyun.cyt
30 | * @version 2018/6/26 下午3:51
31 | */
32 | public class RpcCodec implements Codec {
33 |
34 | @Override
35 | public ChannelHandler newEncoder() {
36 | return new ProtocolCodeBasedEncoder(ProtocolCode.fromBytes(RpcProtocolV2.PROTOCOL_CODE));
37 | }
38 |
39 | @Override
40 | public ChannelHandler newDecoder() {
41 | return new RpcProtocolDecoder(RpcProtocolManager.DEFAULT_PROTOCOL_CODE_LENGTH);
42 | }
43 | }
44 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/RpcCommandType.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | /**
20 | * The type of command in the request/response model.
21 | * 请求/响应模型中的命令类型
22 | * @author jiangping
23 | * @version $Id: RpcCommandType.java, v 0.1 2015-9-25 AM10:58:16 tao Exp $
24 | */
25 | public class RpcCommandType {
26 | /** rpc response */
27 | public static final byte RESPONSE = (byte) 0x00;
28 | /** rpc request */
29 | public static final byte REQUEST = (byte) 0x01;
30 | /** rpc oneway request */
31 | public static final byte REQUEST_ONEWAY = (byte) 0x02;
32 | }
33 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/RpcConfigManager.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import com.alipay.remoting.config.ConfigManager;
20 |
21 | /**
22 | * RPC framework config manager.
23 | * @author dennis
24 | */
25 | public class RpcConfigManager {
26 | public static boolean dispatch_msg_list_in_default_executor() {
27 | return ConfigManager.getBool(RpcConfigs.DISPATCH_MSG_LIST_IN_DEFAULT_EXECUTOR,
28 | RpcConfigs.DISPATCH_MSG_LIST_IN_DEFAULT_EXECUTOR_DEFAULT);
29 | }
30 | }
31 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/RpcConfigs.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | /**
20 | * Constants for rpc.
21 | *
22 | * @author jiangping
23 | * @version $Id: RpcConfigs.java, v 0.1 2015-10-10 PM3:03:47 tao Exp $
24 | */
25 | public class RpcConfigs {
26 | /**
27 | * Protocol key in url.
28 | */
29 | public static final String URL_PROTOCOL = "_PROTOCOL";
30 |
31 | /**
32 | * Version key in url.
33 | */
34 | public static final String URL_VERSION = "_VERSION";
35 |
36 | /**
37 | * Connection timeout key in url.
38 | */
39 | public static final String CONNECT_TIMEOUT_KEY = "_CONNECTTIMEOUT";
40 |
41 | /**
42 | * Connection number key of each address
43 | */
44 | public static final String CONNECTION_NUM_KEY = "_CONNECTIONNUM";
45 |
46 | /**
47 | * whether need to warm up connections
48 | */
49 | public static final String CONNECTION_WARMUP_KEY = "_CONNECTIONWARMUP";
50 |
51 | /**
52 | * Whether to dispatch message list in default executor.
53 | */
54 | public static final String DISPATCH_MSG_LIST_IN_DEFAULT_EXECUTOR = "bolt.rpc.dispatch-msg-list-in-default-executor";
55 | public static final String DISPATCH_MSG_LIST_IN_DEFAULT_EXECUTOR_DEFAULT = "true";
56 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/RpcConnectionEventHandler.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import com.alipay.remoting.Connection;
20 | import com.alipay.remoting.ConnectionEventHandler;
21 | import com.alipay.remoting.config.switches.GlobalSwitch;
22 |
23 | import io.netty.channel.ChannelHandlerContext;
24 |
25 | /**
26 | * ConnectionEventHandler for Rpc.
27 | *
28 | * @author jiangping
29 | * @version $Id: RpcConnectionEventHandler.java, v 0.1 2015-10-16 PM4:41:29 tao Exp $
30 | */
31 | public class RpcConnectionEventHandler extends ConnectionEventHandler {
32 |
33 | public RpcConnectionEventHandler() {
34 | super();
35 | }
36 |
37 | public RpcConnectionEventHandler(GlobalSwitch globalSwitch) {
38 | super(globalSwitch);
39 | }
40 |
41 | /**
42 | * @see com.alipay.remoting.ConnectionEventHandler#channelInactive(io.netty.channel.ChannelHandlerContext)
43 | */
44 | @Override
45 | public void channelInactive(ChannelHandlerContext ctx) throws Exception {
46 | Connection conn = ctx.channel().attr(Connection.CONNECTION).get();
47 | if (conn != null) {
48 | this.getConnectionManager().remove(conn);
49 | }
50 | super.channelInactive(ctx);
51 | }
52 | }
53 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/RpcConnectionFactory.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import java.util.concurrent.ConcurrentHashMap;
20 |
21 | import com.alipay.remoting.config.ConfigurableInstance;
22 | import com.alipay.remoting.connection.DefaultConnectionFactory;
23 | import com.alipay.remoting.rpc.protocol.UserProcessor;
24 |
25 | /**
26 | * Default RPC connection factory impl.
27 | *
28 | * @author chengyi (mark.lx@antfin.com) 2018-06-20 15:32
29 | */
30 | public class RpcConnectionFactory extends DefaultConnectionFactory {
31 |
32 | public RpcConnectionFactory(ConcurrentHashMap> userProcessors,
33 | ConfigurableInstance configInstance) {
34 | super(new RpcCodec(), new HeartbeatHandler(), new RpcHandler(userProcessors),
35 | configInstance);
36 | }
37 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/RpcHandler.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import java.util.concurrent.ConcurrentHashMap;
20 |
21 | import com.alipay.remoting.Connection;
22 | import com.alipay.remoting.InvokeContext;
23 | import com.alipay.remoting.Protocol;
24 | import com.alipay.remoting.ProtocolCode;
25 | import com.alipay.remoting.ProtocolManager;
26 | import com.alipay.remoting.RemotingContext;
27 | import com.alipay.remoting.rpc.protocol.UserProcessor;
28 |
29 | import io.netty.channel.ChannelHandler;
30 | import io.netty.channel.ChannelHandlerContext;
31 | import io.netty.channel.ChannelInboundHandlerAdapter;
32 |
33 | /**
34 | * Dispatch messages to corresponding protocol.
35 | *
36 | * @author jiangping
37 | * @version $Id: RpcHandler.java, v 0.1 2015-12-14 PM4:01:37 tao Exp $
38 | */
39 | @ChannelHandler.Sharable
40 | public class RpcHandler extends ChannelInboundHandlerAdapter {
41 | private boolean serverSide;
42 |
43 | private ConcurrentHashMap> userProcessors;
44 |
45 | public RpcHandler() {
46 | serverSide = false;
47 | }
48 |
49 | public RpcHandler(ConcurrentHashMap> userProcessors) {
50 | serverSide = false;
51 | this.userProcessors = userProcessors;
52 | }
53 |
54 | public RpcHandler(boolean serverSide, ConcurrentHashMap> userProcessors) {
55 | this.serverSide = serverSide;
56 | this.userProcessors = userProcessors;
57 | }
58 |
59 | @Override
60 | public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
61 | ProtocolCode protocolCode = ctx.channel().attr(Connection.PROTOCOL).get();
62 | Protocol protocol = ProtocolManager.getProtocol(protocolCode);
63 | protocol.getCommandHandler().handleCommand(
64 | new RemotingContext(ctx, new InvokeContext(), serverSide, userProcessors), msg);
65 | }
66 | }
67 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/RpcResponseFuture.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import com.alipay.remoting.InvokeFuture;
20 | import com.alipay.remoting.exception.RemotingException;
21 | import com.alipay.remoting.rpc.exception.InvokeTimeoutException;
22 |
23 | /**
24 | * The future for response.
25 | *
26 | * @author jiangping
27 | * @version $Id: ResponseFuture.java, v 0.1 2015-10-3 PM5:07:05 tao Exp $
28 | */
29 | public class RpcResponseFuture {
30 | /** rpc server address */
31 | private String addr;
32 |
33 | /** rpc server port */
34 | private InvokeFuture future;
35 |
36 | /**
37 | * Constructor
38 | */
39 | public RpcResponseFuture(String addr, InvokeFuture future) {
40 | this.addr = addr;
41 | this.future = future;
42 | }
43 |
44 | /**
45 | * Whether the future is done.
46 | */
47 | public boolean isDone() {
48 | return this.future.isDone();
49 | }
50 |
51 | /**
52 | * get result with timeout specified
53 | *
54 | * if request done, resolve normal responseObject
55 | * if request not done, throws InvokeTimeoutException
56 | */
57 | public Object get(int timeoutMillis) throws InvokeTimeoutException, RemotingException,
58 | InterruptedException {
59 | this.future.waitResponse(timeoutMillis);
60 | if (!isDone()) {
61 | throw new InvokeTimeoutException("Future get result timeout!");
62 | }
63 | ResponseCommand responseCommand = (ResponseCommand) this.future.waitResponse();
64 | responseCommand.setInvokeContext(this.future.getInvokeContext());
65 | return RpcResponseResolver.resolveResponseObject(responseCommand, addr);
66 | }
67 |
68 | public Object get() throws RemotingException, InterruptedException {
69 | ResponseCommand responseCommand = (ResponseCommand) this.future.waitResponse();
70 | responseCommand.setInvokeContext(this.future.getInvokeContext());
71 | return RpcResponseResolver.resolveResponseObject(responseCommand, addr);
72 | }
73 |
74 | }
75 |
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/src/main/java/com/alipay/remoting/rpc/RpcTaskScanner.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import java.util.LinkedList;
20 | import java.util.List;
21 | import java.util.concurrent.ScheduledExecutorService;
22 | import java.util.concurrent.ScheduledThreadPoolExecutor;
23 | import java.util.concurrent.TimeUnit;
24 |
25 | import org.slf4j.Logger;
26 |
27 | import com.alipay.remoting.NamedThreadFactory;
28 | import com.alipay.remoting.Scannable;
29 | import com.alipay.remoting.log.BoltLoggerFactory;
30 |
31 | /**
32 | * Scanner is used to do scan task.
33 | *
34 | * @author jiangping
35 | * @version $Id: RpcTaskScanner.java, v 0.1 Mar 4, 2016 3:30:52 PM tao Exp $
36 | */
37 | public class RpcTaskScanner {
38 | private static final Logger logger = BoltLoggerFactory.getLogger("RpcRemoting");
39 |
40 | private ScheduledExecutorService scheduledService = new ScheduledThreadPoolExecutor(1,
41 | new NamedThreadFactory(
42 | "RpcTaskScannerThread", true));
43 |
44 | private List scanList = new LinkedList();
45 |
46 | /**
47 | * Start!
48 | */
49 | public void start() {
50 | scheduledService.scheduleWithFixedDelay(new Runnable() {
51 |
52 | @Override
53 | public void run() {
54 | for (Scannable scanned : scanList) {
55 | try {
56 | scanned.scan();
57 | } catch (Throwable t) {
58 | logger.error("Exception caught when scannings.", t);
59 | }
60 | }
61 | }
62 |
63 | }, 10000, 10000, TimeUnit.MILLISECONDS);
64 | }
65 |
66 | /**
67 | * Add scan target.
68 | *
69 | * @param target
70 | */
71 | public void add(Scannable target) {
72 | scanList.add(target);
73 | }
74 |
75 | /**
76 | * Shutdown the scheduled service.
77 | */
78 | public void shutdown() {
79 | scheduledService.shutdown();
80 | }
81 |
82 | }
83 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/exception/InvokeException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.exception;
18 |
19 | import com.alipay.remoting.exception.RemotingException;
20 |
21 | /**
22 | * Exception when invoke failed
23 | * 调用失败异常类
24 | * @author jiangping
25 | * @version $Id: InvokeException.java, v 0.1 2015-10-5 PM8:19:36 tao Exp $
26 | */
27 | public class InvokeException extends RemotingException {
28 | /** For serialization */
29 | private static final long serialVersionUID = -3974514863386363570L;
30 |
31 | /**
32 | * Default constructor.
33 | */
34 | public InvokeException() {
35 | }
36 |
37 | public InvokeException(String msg) {
38 | super(msg);
39 | }
40 |
41 | public InvokeException(String msg, Throwable cause) {
42 | super(msg, cause);
43 | }
44 | }
45 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/exception/InvokeSendFailedException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.exception;
18 |
19 | import com.alipay.remoting.exception.RemotingException;
20 |
21 | /**
22 | * Exception when invoke send failed
23 | * 当调用发送失败，抛出异常类
24 | * @author jiangping
25 | * @version $Id: InvokeSendFailedException.java, v 0.1 2015-10-3 PM 12:32:45 tao Exp $
26 | */
27 | public class InvokeSendFailedException extends RemotingException {
28 |
29 | /** For serialization */
30 | private static final long serialVersionUID = 4832257777758730796L;
31 |
32 | /**
33 | * Default constructor.
34 | */
35 | public InvokeSendFailedException() {
36 | }
37 |
38 | public InvokeSendFailedException(String msg) {
39 | super(msg);
40 | }
41 |
42 | public InvokeSendFailedException(String msg, Throwable cause) {
43 | super(msg, cause);
44 | }
45 |
46 | }
47 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/exception/InvokeServerBusyException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.exception;
18 |
19 | import com.alipay.remoting.exception.RemotingException;
20 |
21 | /**
22 | * Exception when thread pool busy of process server
23 | * 当服务端处理器线程池忙碌时，抛出此类
24 | * @author jiangping
25 | * @version $Id: InvokeServerBusyException.java, v 0.1 2015-10-9 AM11:16:10 tao Exp $
26 | */
27 | public class InvokeServerBusyException extends RemotingException {
28 | /** For serialization */
29 | private static final long serialVersionUID = 4480283862377034355L;
30 |
31 | /**
32 | * Default constructor.
33 | */
34 | public InvokeServerBusyException() {
35 | }
36 |
37 | public InvokeServerBusyException(String msg) {
38 | super(msg);
39 | }
40 |
41 | public InvokeServerBusyException(String msg, Throwable cause) {
42 | super(msg, cause);
43 | }
44 | }
45 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/exception/InvokeServerException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.exception;
18 |
19 | import com.alipay.remoting.exception.RemotingException;
20 |
21 | /**
22 | * Server exception caught when invoking
23 | * 当服务端调用出错，抛出异常类
24 | * @author jiangping
25 | * @version $Id: InvokeServerException.java, v 0.1 2015-10-9 AM11:16:10 tao Exp $
26 | */
27 | public class InvokeServerException extends RemotingException {
28 | /** For serialization */
29 | private static final long serialVersionUID = 4480283862377034355L;
30 |
31 | /**
32 | * Default constructor.
33 | */
34 | public InvokeServerException() {
35 | }
36 |
37 | public InvokeServerException(String msg) {
38 | super(msg);
39 | }
40 |
41 | public InvokeServerException(String msg, Throwable cause) {
42 | super(msg, cause);
43 | }
44 | }
45 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/exception/InvokeTimeoutException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.exception;
18 |
19 | import com.alipay.remoting.exception.RemotingException;
20 |
21 | /**
22 | * Exception when invoke timeout
23 | * 当调用超时，异常类
24 | * @author jiangping
25 | * @version $Id: InvokeTimeoutException.java, v 0.1 2015-9-28 PM3:35:53 tao Exp $
26 | */
27 | public class InvokeTimeoutException extends RemotingException {
28 |
29 | /** For serialization */
30 | private static final long serialVersionUID = -7772633244795043476L;
31 |
32 | /**
33 | * Default constructor.
34 | */
35 | public InvokeTimeoutException() {
36 | }
37 |
38 | /**
39 | * Constructor.
40 | *
41 | * @param msg the detail message
42 | */
43 | public InvokeTimeoutException(String msg) {
44 | super(msg);
45 | }
46 |
47 | /**
48 | * Constructor.
49 | *
50 | * @param msg the detail message
51 | * @param cause the cause
52 | */
53 | public InvokeTimeoutException(String msg, Throwable cause) {
54 | super(msg, cause);
55 | }
56 |
57 | }
58 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/exception/RpcServerException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.exception;
18 |
19 | import com.alipay.remoting.exception.RemotingException;
20 |
21 | /**
22 | * Rpc server exception when processing request
23 | * 当RPC服务处理请求出错异常类
24 | * @author jiangping
25 | * @version $Id: InvokeServerException.java, v 0.1 2015-10-9 PM11:16:10 tao Exp $
26 | */
27 | public class RpcServerException extends RemotingException {
28 | /** For serialization */
29 | private static final long serialVersionUID = 4480283862377034355L;
30 |
31 | /**
32 | * Default constructor.
33 | */
34 | public RpcServerException() {
35 | }
36 |
37 | public RpcServerException(String msg) {
38 | super(msg);
39 | }
40 |
41 | public RpcServerException(String msg, Throwable cause) {
42 | super(msg, cause);
43 | }
44 | }
45 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/protocol/AbstractMultiInterestUserProcessor.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.protocol;
18 |
19 | /**
20 | * Implements common function and provide default value.
21 | * more details in {@link com.alipay.remoting.rpc.protocol.AbstractUserProcessor}
22 | * @author muyun.cyt (muyun.cyt@antfin.com) 2018/7/5 11:17 AM
23 | */
24 | public abstract class AbstractMultiInterestUserProcessor extends AbstractUserProcessor
25 | implements
26 | MultiInterestUserProcessor {
27 |
28 | /**
29 | * do not need to implement this method because of the multiple interests
30 | * @see com.alipay.remoting.rpc.protocol.UserProcessor#interest()
31 | * */
32 | @Override
33 | public String interest() {
34 | return null;
35 | }
36 |
37 | }
38 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/protocol/AbstractUserProcessor.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.protocol;
18 |
19 | import java.util.concurrent.Executor;
20 |
21 | import com.alipay.remoting.BizContext;
22 | import com.alipay.remoting.DefaultBizContext;
23 | import com.alipay.remoting.RemotingContext;
24 |
25 | /**
26 | * Implements common function and provide default value.
27 | *
28 | * @author xiaomin.cxm
29 | * @version $Id: AbstractUserProcessor.java, v 0.1 May 19, 2016 3:38:22 PM xiaomin.cxm Exp $
30 | */
31 | public abstract class AbstractUserProcessor implements UserProcessor {
32 |
33 | /** executor selector, default null unless provide one using its setter method */
34 | protected ExecutorSelector executorSelector;
35 |
36 | /**
37 | * Provide a default - {@link DefaultBizContext} implementation of {@link BizContext}.
38 | *
39 | * @see com.alipay.remoting.rpc.protocol.UserProcessor#preHandleRequest(com.alipay.remoting.RemotingContext, java.lang.Object)
40 | */
41 | @Override
42 | public BizContext preHandleRequest(RemotingContext remotingCtx, T request) {
43 | return new DefaultBizContext(remotingCtx);
44 | }
45 |
46 | /**
47 | * By default return null.
48 | *
49 | * @see UserProcessor#getExecutor()
50 | */
51 | @Override
52 | public Executor getExecutor() {
53 | return null;
54 | }
55 |
56 | /**
57 | * @see UserProcessor#getExecutorSelector()
58 | */
59 | @Override
60 | public ExecutorSelector getExecutorSelector() {
61 | return this.executorSelector;
62 | }
63 |
64 | /**
65 | * @see UserProcessor#setExecutorSelector(ExecutorSelector)
66 | */
67 | @Override
68 | public void setExecutorSelector(ExecutorSelector executorSelector) {
69 | this.executorSelector = executorSelector;
70 | }
71 |
72 | /**
73 | * By default, return false, means not deserialize and process biz logic in io thread
74 | *
75 | * @see UserProcessor#processInIOThread()
76 | */
77 | @Override
78 | public boolean processInIOThread() {
79 | return false;
80 | }
81 |
82 | /**
83 | * By default, return true, means discard requests which timeout already.
84 | */
85 | @Override
86 | public boolean timeoutDiscard() {
87 | return true;
88 | }
89 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/protocol/AsynMultiInterestUserProcessor.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.protocol;
18 |
19 | import java.util.List;
20 |
21 | import com.alipay.remoting.AsyncContext;
22 | import com.alipay.remoting.BizContext;
23 |
24 | /**
25 | * Extends this to process user defined request in ASYNC way.
26 | * If you want process reqeuest in SYNC way, please extends {@link SyncMutiInterestUserProcessor}.
27 | * @author muyun.cyt (muyun.cyt@antfin.com) 2018/7/5 11:19 AM
28 | */
29 | public abstract class AsynMultiInterestUserProcessor extends
30 | AbstractMultiInterestUserProcessor {
31 | /**
32 | * unsupported here!
33 | *
34 | * @see com.alipay.remoting.rpc.protocol.UserProcessor#handleRequest(com.alipay.remoting.BizContext, java.lang.Object)
35 | */
36 | @Override
37 | public Object handleRequest(BizContext bizCtx, T request) throws Exception {
38 | throw new UnsupportedOperationException(
39 | "SYNC handle request is unsupported in AsynMultiInterestUserProcessor!");
40 | }
41 |
42 | /**
43 | * @see com.alipay.remoting.rpc.protocol.UserProcessor#handleRequest(com.alipay.remoting.BizContext, com.alipay.remoting.AsyncContext, java.lang.Object)
44 | */
45 | @Override
46 | public abstract void handleRequest(BizContext bizCtx, AsyncContext asyncCtx, T request);
47 |
48 | /**
49 | * @see com.alipay.remoting.rpc.protocol.MultiInterestUserProcessor#multiInterest()
50 | */
51 | @Override
52 | public abstract List multiInterest();
53 | }
54 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/protocol/AsyncUserProcessor.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.protocol;
18 |
19 | import com.alipay.remoting.AsyncContext;
20 | import com.alipay.remoting.BizContext;
21 |
22 | /**
23 | * Extends this to process user defined request in ASYNC way.
24 | * If you want process reqeuest in SYNC way, please extends {@link SyncUserProcessor}.
25 | *
26 | * @author xiaomin.cxm
27 | * @version $Id: AsyncUserProcessor.java, v 0.1 May 16, 2016 8:18:03 PM xiaomin.cxm Exp $
28 | */
29 | public abstract class AsyncUserProcessor extends AbstractUserProcessor {
30 | /**
31 | * unsupported here!
32 | *
33 | * @see com.alipay.remoting.rpc.protocol.UserProcessor#handleRequest(com.alipay.remoting.BizContext, java.lang.Object)
34 | */
35 | @Override
36 | public Object handleRequest(BizContext bizCtx, T request) throws Exception {
37 | throw new UnsupportedOperationException(
38 | "SYNC handle request is unsupported in AsyncUserProcessor!");
39 | }
40 |
41 | /**
42 | * @see com.alipay.remoting.rpc.protocol.UserProcessor#handleRequest(com.alipay.remoting.BizContext, com.alipay.remoting.AsyncContext, java.lang.Object)
43 | */
44 | @Override
45 | public abstract void handleRequest(BizContext bizCtx, AsyncContext asyncCtx, T request);
46 |
47 | /**
48 | * @see com.alipay.remoting.rpc.protocol.UserProcessor#interest()
49 | */
50 | @Override
51 | public abstract String interest();
52 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/protocol/MultiInterestUserProcessor.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.protocol;
18 |
19 | import java.util.List;
20 |
21 | /**
22 | * Support multi-interests feature based on UserProcessor
23 | *
24 | * The implementations of this interface don't need to implement the {@link com.alipay.remoting.rpc.protocol.UserProcessor#interest() interest()} method;
25 | * @author muyun.cyt (muyun.cyt@antfin.com) 2018/7/5 11:19 AM
26 | */
27 | public interface MultiInterestUserProcessor extends UserProcessor {
28 |
29 | /**
30 | * A list of the class names of user request.
31 | * Use String type to avoid classloader problem.
32 | */
33 | List multiInterest();
34 |
35 | }
36 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/protocol/RpcAsyncContext.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.protocol;
18 |
19 | import java.util.concurrent.atomic.AtomicBoolean;
20 |
21 | import com.alipay.remoting.AsyncContext;
22 | import com.alipay.remoting.RemotingContext;
23 |
24 | /**
25 | * Async biz context of Rpc.
26 | *
27 | * @author xiaomin.cxm
28 | * @version $Id: RpcAsyncContext.java, v 0.1 May 16, 2016 8:23:07 PM xiaomin.cxm Exp $
29 | */
30 | public class RpcAsyncContext implements AsyncContext {
31 | /** remoting context */
32 | private RemotingContext ctx;
33 |
34 | /** rpc request command */
35 | private RpcRequestCommand cmd;
36 |
37 | private RpcRequestProcessor processor;
38 |
39 | /** is response sent already */
40 | private AtomicBoolean isResponseSentAlready = new AtomicBoolean();
41 |
42 | /**
43 | * Default constructor.
44 | *
45 | * @param ctx remoting context
46 | * @param cmd rpc request command
47 | * @param processor rpc request processor
48 | */
49 | public RpcAsyncContext(final RemotingContext ctx, final RpcRequestCommand cmd,
50 | final RpcRequestProcessor processor) {
51 | this.ctx = ctx;
52 | this.cmd = cmd;
53 | this.processor = processor;
54 | }
55 |
56 | /**
57 | * @see com.alipay.remoting.AsyncContext#sendResponse(java.lang.Object)
58 | */
59 | @Override
60 | public void sendResponse(Object responseObject) {
61 | if (isResponseSentAlready.compareAndSet(false, true)) {
62 | processor.sendResponseIfNecessary(this.ctx, cmd.getType(), processor
63 | .getCommandFactory().createResponse(responseObject, this.cmd));
64 | } else {
65 | throw new IllegalStateException("Should not send rpc response repeatedly!");
66 | }
67 | }
68 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/protocol/RpcCommandCode.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.protocol;
18 |
19 | import com.alipay.remoting.CommandCode;
20 |
21 | /**
22 | * Command code for rpc remoting command.
23 | * 远程命令的命令代码
24 | * @author jiangping
25 | * @version $Id: RpcCommandCode.java, v 0.1 2015-9-21 PM5:05:59 tao Exp $
26 | */
27 | public enum RpcCommandCode implements CommandCode {
28 | /**
29 | * (short) 1 代表RPC请求命令
30 | * (short) 2 代表RPC回复命令
31 | */
32 |
33 | RPC_REQUEST((short) 1), RPC_RESPONSE((short) 2);
34 |
35 | private short value;
36 |
37 | RpcCommandCode(short value) {
38 | this.value = value;
39 | }
40 |
41 | @Override
42 | public short value() {
43 | return this.value;
44 | }
45 |
46 | public static RpcCommandCode valueOf(short value) {
47 | switch (value) {
48 | case 1:
49 | return RPC_REQUEST;
50 | case 2:
51 | return RPC_RESPONSE;
52 | }
53 | throw new IllegalArgumentException("Unknown Rpc command code value: " + value);
54 | }
55 |
56 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/protocol/RpcDeserializeLevel.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.protocol;
18 |
19 | /**
20 | * Rpc deserialize level.
21 | *
22 | * @author tsui
23 | * @version $Id: RpcDeserializeLevel.java, v 0.1 2017-04-24 15:12 tsui Exp $
24 | */
25 | public class RpcDeserializeLevel {
26 | /** deserialize clazz, header, contents all three parts of rpc command */
27 | public final static int DESERIALIZE_ALL = 0x02;
28 | /** deserialize both header and clazz parts of rpc command */
29 | public final static int DESERIALIZE_HEADER = 0x01;
30 | /** deserialize only the clazz part of rpc command */
31 | public final static int DESERIALIZE_CLAZZ = 0x00;
32 |
33 | /**
34 | * Convert to String.
35 | */
36 | public static String valueOf(int value) {
37 | switch (value) {
38 | case 0x00:
39 | return "DESERIALIZE_CLAZZ";
40 | case 0x01:
41 | return "DESERIALIZE_HEADER";
42 | case 0x02:
43 | return "DESERIALIZE_ALL";
44 | }
45 | throw new IllegalArgumentException("Unknown deserialize level value ," + value);
46 | }
47 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/protocol/RpcProtocolDecoder.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.protocol;
18 |
19 | import com.alipay.remoting.codec.ProtocolCodeBasedDecoder;
20 |
21 | import io.netty.buffer.ByteBuf;
22 |
23 | /**
24 | * Rpc protocol decoder.
25 | *
26 | * @author tsui
27 | * @version $Id: RpcProtocolDecoder.java, v 0.1 2018-03-27 19:28 tsui Exp $
28 | */
29 | public class RpcProtocolDecoder extends ProtocolCodeBasedDecoder {
30 | public static final int MIN_PROTOCOL_CODE_WITH_VERSION = 2;
31 |
32 | public RpcProtocolDecoder(int protocolCodeLength) {
33 | super(protocolCodeLength);
34 | }
35 |
36 | @Override
37 | protected byte decodeProtocolVersion(ByteBuf in) {
38 | in.resetReaderIndex();
39 | if (in.readableBytes() >= protocolCodeLength + DEFAULT_PROTOCOL_VERSION_LENGTH) {
40 | byte rpcProtocolCodeByte = in.readByte();
41 | if (rpcProtocolCodeByte >= MIN_PROTOCOL_CODE_WITH_VERSION) {
42 | return in.readByte();
43 | }
44 | }
45 | return DEFAULT_ILLEGAL_PROTOCOL_VERSION_LENGTH;
46 | }
47 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/protocol/RpcProtocolManager.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.protocol;
18 |
19 | import com.alipay.remoting.ProtocolManager;
20 |
21 | /**
22 | * Protocol manager.
23 | *
24 | * @author tsui
25 | * @version $Id: RpcProtocols.java, v 0.1 2018-03-27 19:42 tsui Exp $
26 | */
27 | public class RpcProtocolManager {
28 | public static final int DEFAULT_PROTOCOL_CODE_LENGTH = 1;
29 |
30 | public static void initProtocols() {
31 | ProtocolManager.registerProtocol(new RpcProtocol(), RpcProtocol.PROTOCOL_CODE);
32 | ProtocolManager.registerProtocol(new RpcProtocolV2(), RpcProtocolV2.PROTOCOL_CODE);
33 | }
34 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/protocol/SyncMutiInterestUserProcessor.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.protocol;
18 |
19 | import java.util.List;
20 |
21 | import com.alipay.remoting.AsyncContext;
22 | import com.alipay.remoting.BizContext;
23 |
24 | /**
25 | * Extends this to process user defined request in SYNC way.
26 | * If you want process reqeuest in ASYNC way, please extends {@link AsynMultiInterestUserProcessor}.
27 | *
28 | * @author muyun.cyt (muyun.cyt@antfin.com) 2018/7/5 11:19 AM
29 | */
30 | public abstract class SyncMutiInterestUserProcessor extends
31 | AbstractMultiInterestUserProcessor {
32 |
33 | /**
34 | * @see com.alipay.remoting.rpc.protocol.UserProcessor#handleRequest(com.alipay.remoting.BizContext, java.lang.Object)
35 | */
36 | @Override
37 | public abstract Object handleRequest(BizContext bizCtx, T request) throws Exception;
38 |
39 | /**
40 | * unsupported here!
41 | *
42 | * @see com.alipay.remoting.rpc.protocol.UserProcessor#handleRequest(com.alipay.remoting.BizContext, com.alipay.remoting.AsyncContext, java.lang.Object)
43 | */
44 | @Override
45 | public void handleRequest(BizContext bizCtx, AsyncContext asyncCtx, T request) {
46 | throw new UnsupportedOperationException(
47 | "ASYNC handle request is unsupported in SyncMutiInterestUserProcessor!");
48 | }
49 |
50 | /**
51 | * @see com.alipay.remoting.rpc.protocol.MultiInterestUserProcessor#multiInterest()
52 | */
53 | @Override
54 | public abstract List multiInterest();
55 |
56 | }
57 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/rpc/protocol/SyncUserProcessor.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.protocol;
18 |
19 | import com.alipay.remoting.AsyncContext;
20 | import com.alipay.remoting.BizContext;
21 |
22 | /**
23 | * Extends this to process user defined request in SYNC way.
24 | * If you want process reqeuest in ASYNC way, please extends {@link AsyncUserProcessor}.
25 | *
26 | * @author xiaomin.cxm
27 | * @version $Id: SyncUserProcessor.java, v 0.1 May 19, 2016 2:47:21 PM xiaomin.cxm Exp $
28 | */
29 | public abstract class SyncUserProcessor extends AbstractUserProcessor {
30 | /**
31 | * @see com.alipay.remoting.rpc.protocol.UserProcessor#handleRequest(com.alipay.remoting.BizContext, java.lang.Object)
32 | */
33 | @Override
34 | public abstract Object handleRequest(BizContext bizCtx, T request) throws Exception;
35 |
36 | /**
37 | * unsupported here!
38 | *
39 | * @see com.alipay.remoting.rpc.protocol.UserProcessor#handleRequest(com.alipay.remoting.BizContext, com.alipay.remoting.AsyncContext, java.lang.Object)
40 | */
41 | @Override
42 | public void handleRequest(BizContext bizCtx, AsyncContext asyncCtx, T request) {
43 | throw new UnsupportedOperationException(
44 | "ASYNC handle request is unsupported in SyncUserProcessor!");
45 | }
46 |
47 | /**
48 | * @see com.alipay.remoting.rpc.protocol.UserProcessor#interest()
49 | */
50 | @Override
51 | public abstract String interest();
52 | }
53 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/serialization/Serializer.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.serialization;
18 |
19 | import com.alipay.remoting.exception.CodecException;
20 |
21 | /**
22 | * Serializer for serialize and deserialize.
23 | * 用于序列化和反序列化的程序接口类。
24 | *
25 | * @author jiangping
26 | * @version $Id: Serializer.java, v 0.1 2015-10-4 PM9:37:57 tao Exp $
27 | */
28 | public interface Serializer {
29 | /**
30 | * Encode object into bytes.
31 | * 将对象编码为字节。
32 | * @param obj target object
33 | * @return serialized result
34 | */
35 | byte[] serialize(final Object obj) throws CodecException;
36 |
37 | /**
38 | * Decode bytes into Object.
39 | * 将字节解码为Object。
40 | * @param data serialized data
41 | * @param classOfT class of original data
42 | */
43 | T deserialize(final byte[] data, String classOfT) throws CodecException;
44 | }
45 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/serialization/SerializerManager.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.serialization;
18 |
19 | /**
20 | * Manage all serializers.
21 | * 管理所有序列化程序
22 | *
23 | * Notice: Serializer is different with Codec.
24 | * Serializer is mainly used to deserialize bytes to object, or serialize object to bytes. We can use hessian, json, protocol buff etc.
25 | * Codec mainly used to encode bytes or decode bytes according to the protocol format. We can use {@link com.alipay.remoting.codec.ProtocolCodeBasedEncoder} or {@link io.netty.handler.codec.LengthFieldBasedFrameDecoder} etc.
26 | *
27 | * @author jiangping
28 | * @version $Id: SerializerManager.java, v 0.1 2015-9-28 PM3:55:59 tao Exp $
29 | */
30 | public class SerializerManager {
31 |
32 | private static Serializer[] serializers = new Serializer[5];
33 | /**
34 | * 默认序列化工具 Hessian2
35 | */
36 | public static final byte Hessian2 = 1;
37 | //public static final byte Json = 2;
38 |
39 | static {
40 | addSerializer(Hessian2, new HessianSerializer());
41 | }
42 |
43 | public static Serializer getSerializer(int idx) {
44 | return serializers[idx];
45 | }
46 |
47 | public static void addSerializer(int idx, Serializer serializer) {
48 | if (serializers.length <= idx) {
49 | Serializer[] newSerializers = new Serializer[idx + 5];
50 | System.arraycopy(serializers, 0, newSerializers, 0, serializers.length);
51 | serializers = newSerializers;
52 | }
53 | serializers[idx] = serializer;
54 | }
55 | }
56 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/util/ConcurrentHashSet.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.util;
18 |
19 | import java.util.AbstractSet;
20 | import java.util.Iterator;
21 | import java.util.concurrent.ConcurrentHashMap;
22 |
23 | /**
24 | * Concurrent hash set.
25 | *
26 | * @author yunliang.shi
27 | * @version $Id: ConcurrentHashSet.java, v 0.1 Mar 11, 2016 3:40:41 PM yunliang.shi Exp $
28 | */
29 | public class ConcurrentHashSet extends AbstractSet {
30 | private ConcurrentHashMap map;
31 |
32 | /**
33 | * constructor
34 | */
35 | public ConcurrentHashSet() {
36 | super();
37 | map = new ConcurrentHashMap();
38 | }
39 |
40 | /**
41 | * return the size of the map
42 | * @see java.util.AbstractCollection#size()
43 | */
44 | @Override
45 | public int size() {
46 | return map.size();
47 | }
48 |
49 | /**
50 | *
51 | * @see java.util.AbstractCollection#contains(java.lang.Object)
52 | */
53 | @Override
54 | public boolean contains(Object o) {
55 | return map.containsKey(o);
56 | }
57 |
58 | /**
59 | *
60 | * @see java.util.AbstractCollection#iterator()
61 | */
62 | @Override
63 | public Iterator iterator() {
64 | return map.keySet().iterator();
65 | }
66 |
67 | /**
68 | * add an obj to set, if exist, return false, else return true
69 | * @see java.util.AbstractCollection#add(java.lang.Object)
70 | */
71 | @Override
72 | public boolean add(E o) {
73 | return map.putIfAbsent(o, Boolean.TRUE) == null;
74 | }
75 |
76 | /**
77 | *
78 | * @see java.util.AbstractCollection#remove(java.lang.Object)
79 | */
80 | @Override
81 | public boolean remove(Object o) {
82 | return map.remove(o) != null;
83 | }
84 |
85 | /**
86 | * clear the set
87 | * @see java.util.AbstractCollection#clear()
88 | */
89 | @Override
90 | public void clear() {
91 | map.clear();
92 | }
93 | }
94 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/util/ConnectionUtil.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.util;
18 |
19 | import com.alipay.remoting.Connection;
20 | import com.alipay.remoting.InvokeFuture;
21 |
22 | import io.netty.channel.Channel;
23 | import io.netty.util.Attribute;
24 |
25 | /**
26 | * connection util
27 | *
28 | * @author yunliang.shi
29 | * @version $Id: ConnectionUtil.java, v 0.1 Mar 10, 2016 11:36:40 AM yunliang.shi Exp $
30 | */
31 | public class ConnectionUtil {
32 |
33 | public static Connection getConnectionFromChannel(Channel channel) {
34 | if (channel == null) {
35 | return null;
36 | }
37 |
38 | Attribute connAttr = channel.attr(Connection.CONNECTION);
39 | if (connAttr != null) {
40 | Connection connection = connAttr.get();
41 | return connection;
42 | }
43 | return null;
44 | }
45 |
46 | public static void addIdPoolKeyMapping(Integer id, String group, Channel channel) {
47 | Connection connection = getConnectionFromChannel(channel);
48 | if (connection != null) {
49 | connection.addIdPoolKeyMapping(id, group);
50 | }
51 | }
52 |
53 | public static String removeIdPoolKeyMapping(Integer id, Channel channel) {
54 | Connection connection = getConnectionFromChannel(channel);
55 | if (connection != null) {
56 | return connection.removeIdPoolKeyMapping(id);
57 | }
58 |
59 | return null;
60 | }
61 |
62 | public static void addIdGroupCallbackMapping(Integer id, InvokeFuture callback, Channel channel) {
63 | Connection connection = getConnectionFromChannel(channel);
64 | if (connection != null) {
65 | connection.addInvokeFuture(callback);
66 | }
67 | }
68 |
69 | public static InvokeFuture removeIdGroupCallbackMapping(Integer id, Channel channel) {
70 | Connection connection = getConnectionFromChannel(channel);
71 | if (connection != null) {
72 | return connection.removeInvokeFuture(id);
73 | }
74 | return null;
75 | }
76 |
77 | public static InvokeFuture getGroupRequestCallBack(Integer id, Channel channel) {
78 | Connection connection = getConnectionFromChannel(channel);
79 | if (connection != null) {
80 | return connection.getInvokeFuture(id);
81 | }
82 |
83 | return null;
84 | }
85 | }
86 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/util/CrcUtil.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.util;
18 |
19 | import java.util.zip.CRC32;
20 |
21 | /**
22 | * CRC32 utility.
23 | * @author jiangping
24 | * @version $Id: CrcUtil2, v 0.1 2017-06-05 11:29 Timo Exp $
25 | */
26 | public class CrcUtil {
27 |
28 | private static final ThreadLocal CRC_32_THREAD_LOCAL = new ThreadLocal() {
29 | @Override
30 | protected CRC32 initialValue() {
31 | return new CRC32();
32 | }
33 | };
34 |
35 | /**
36 | * Compute CRC32 code for byte[].
37 | *
38 | * @param array
39 | * @return
40 | */
41 | public static final int crc32(byte[] array) {
42 | if (array != null) {
43 | return crc32(array, 0, array.length);
44 | }
45 |
46 | return 0;
47 | }
48 |
49 | /**
50 | * Compute CRC32 code for byte[].
51 | *
52 | * @param array
53 | * @param offset
54 | * @param length
55 | * @return
56 | */
57 | public static final int crc32(byte[] array, int offset, int length) {
58 | CRC32 crc32 = CRC_32_THREAD_LOCAL.get();
59 | crc32.update(array, offset, length);
60 | int ret = (int) crc32.getValue();
61 | crc32.reset();
62 | return ret;
63 | }
64 |
65 | }
66 |
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/src/main/java/com/alipay/remoting/util/FutureTaskNotRunYetException.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.util;
18 |
19 | /**
20 | * Exception to represent the run method of a future task has not been called.
21 | *
22 | * @author tsui
23 | * @version $Id: FutureTaskNotRunYetException.java, v 0.1 2017-07-31 16:29 tsui Exp $
24 | */
25 | public class FutureTaskNotRunYetException extends Exception {
26 | /** For serialization */
27 | private static final long serialVersionUID = 2929126204324060632L;
28 |
29 | /**
30 | * Constructor.
31 | */
32 | public FutureTaskNotRunYetException() {
33 | }
34 |
35 | /**
36 | * Constructor.
37 | */
38 | public FutureTaskNotRunYetException(String message) {
39 | super(message);
40 | }
41 |
42 | /**
43 | * Constructor.
44 | */
45 | public FutureTaskNotRunYetException(String message, Throwable cause) {
46 | super(message, cause);
47 | }
48 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/util/FutureTaskUtil.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.util;
18 |
19 | import java.util.concurrent.ExecutionException;
20 |
21 | import org.slf4j.Logger;
22 |
23 | /**
24 | * Utils for future task
25 | *
26 | * @author tsui
27 | * @version $Id: FutureTaskUtil.java, v 0.1 2017-07-24 17:07 tsui Exp $
28 | */
29 | public class FutureTaskUtil {
30 | /**
31 | * get the result of a future task
32 | *
33 | * Notice: the run method of this task should have been called at first.
34 | *
35 | * @param task
36 | * @param
37 | * @return
38 | */
39 | public static T getFutureTaskResult(RunStateRecordedFutureTask task, Logger logger) {
40 | T t = null;
41 | if (null != task) {
42 | try {
43 | t = task.getAfterRun();
44 | } catch (InterruptedException e) {
45 | logger.error("Future task interrupted!", e);
46 | } catch (ExecutionException e) {
47 | logger.error("Future task execute failed!", e);
48 | } catch (FutureTaskNotRunYetException e) {
49 | logger.error("Future task has not run yet!", e);
50 | }
51 | }
52 | return t;
53 | }
54 |
55 | /**
56 | * launder the throwable
57 | *
58 | * @param t
59 | */
60 | public static void launderThrowable(Throwable t) {
61 | if (t instanceof RuntimeException) {
62 | throw (RuntimeException) t;
63 | } else if (t instanceof Error) {
64 | throw (Error) t;
65 | } else {
66 | throw new IllegalStateException("Not unchecked!", t);
67 | }
68 | }
69 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/util/IDGenerator.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.util;
18 |
19 | import java.util.concurrent.atomic.AtomicInteger;
20 |
21 | /**
22 | * IDGenerator is used for generating request id in integer form.
23 | * 以整形格式生成请求id
24 | * @author jiangping
25 | * @version $Id: IDGenerator.java, v 0.1 2015-9-23 PM5:28:58 tao Exp $
26 | */
27 | public class IDGenerator {
28 | private static final AtomicInteger id = new AtomicInteger(0);
29 |
30 | /**
31 | * generate the next id
32 | * 生成下一个id
33 | * @return
34 | */
35 | public static int nextId() {
36 | return id.incrementAndGet();
37 | }
38 |
39 | /**
40 | * 重置id
41 | */
42 | public static void resetId() {
43 | id.set(0);
44 | }
45 | }
46 |
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/util/RunStateRecordedFutureTask.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.util;
18 |
19 | import java.util.concurrent.Callable;
20 | import java.util.concurrent.ExecutionException;
21 | import java.util.concurrent.FutureTask;
22 | import java.util.concurrent.atomic.AtomicBoolean;
23 |
24 | /**
25 | * A customized FutureTask which can record whether the run method has been called.
26 | * @author tsui
27 | * @version $Id: RunStateRecordedFutureTask.java, v 0.1 2017-07-31 16:28 tsui Exp $
28 | */
29 | public class RunStateRecordedFutureTask extends FutureTask {
30 | private AtomicBoolean hasRun = new AtomicBoolean();
31 |
32 | public RunStateRecordedFutureTask(Callable callable) {
33 | super(callable);
34 | }
35 |
36 | @Override
37 | public void run() {
38 | this.hasRun.set(true);
39 | super.run();
40 | }
41 |
42 | public V getAfterRun() throws InterruptedException, ExecutionException,
43 | FutureTaskNotRunYetException {
44 | if (!hasRun.get()) {
45 | throw new FutureTaskNotRunYetException();
46 | }
47 | return super.get();
48 | }
49 | }
--------------------------------------------------------------------------------
/src/main/java/com/alipay/remoting/util/TraceLogUtil.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.util;
18 |
19 | import org.slf4j.Logger;
20 |
21 | import com.alipay.remoting.InvokeContext;
22 |
23 | /**
24 | * Trace log util
25 | *
26 | * @author tsui
27 | * @version $Id: TraceLogUtil.java, v 0.1 2016-08-02 17:31 tsui Exp $
28 | */
29 | public class TraceLogUtil {
30 | /**
31 | * print trace log
32 | * @param traceId
33 | * @param invokeContext
34 | */
35 | public static void printConnectionTraceLog(Logger logger, String traceId,
36 | InvokeContext invokeContext) {
37 | String sourceIp = invokeContext.get(InvokeContext.CLIENT_LOCAL_IP);
38 | Integer sourcePort = invokeContext.get(InvokeContext.CLIENT_LOCAL_PORT);
39 | String targetIp = invokeContext.get(InvokeContext.CLIENT_REMOTE_IP);
40 | Integer targetPort = invokeContext.get(InvokeContext.CLIENT_REMOTE_PORT);
41 | StringBuilder logMsg = new StringBuilder();
42 | logMsg.append(traceId).append(",");
43 | logMsg.append(sourceIp).append(",");
44 | logMsg.append(sourcePort).append(",");
45 | logMsg.append(targetIp).append(",");
46 | logMsg.append(targetPort);
47 | if (logger.isInfoEnabled()) {
48 | logger.info(logMsg.toString());
49 | }
50 | }
51 | }
--------------------------------------------------------------------------------
/src/test/java/com/alipay/remoting/ProcessorManagerTest.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | import org.junit.Assert;
20 | import org.junit.Test;
21 |
22 | import com.alipay.remoting.rpc.protocol.RpcCommandCode;
23 | import com.alipay.remoting.rpc.protocol.RpcRequestProcessor;
24 |
25 | /**
26 | * test processor manager
27 | *
28 | * @author tsui
29 | * @version $Id: ProcessorManagerTest.java, v 0.1 2018-07-06 12:19 tsui Exp $$
30 | */
31 | public class ProcessorManagerTest {
32 |
33 | /**
34 | * test it should be override if register twice for the same command code
35 | */
36 | @Test
37 | public void testRegisterProcessor() {
38 | ProcessorManager processorManager = new ProcessorManager();
39 | CommandCode cmd1 = RpcCommandCode.RPC_REQUEST;
40 | CommandCode cmd2 = RpcCommandCode.RPC_REQUEST;
41 | RpcRequestProcessor rpcRequestProcessor1 = new RpcRequestProcessor();
42 | RpcRequestProcessor rpcRequestProcessor2 = new RpcRequestProcessor();
43 | processorManager.registerProcessor(cmd1, rpcRequestProcessor1);
44 | processorManager.registerProcessor(cmd2, rpcRequestProcessor2);
45 | Assert.assertEquals(processorManager.getProcessor(cmd1), rpcRequestProcessor2);
46 | Assert.assertEquals(processorManager.getProcessor(cmd2), rpcRequestProcessor2);
47 | }
48 | }
--------------------------------------------------------------------------------
/src/test/java/com/alipay/remoting/RemotingServerTest.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting;
18 |
19 | import static org.mockito.Mockito.when;
20 |
21 | import org.junit.Assert;
22 | import org.junit.Test;
23 | import org.mockito.Mockito;
24 |
25 | import com.alipay.remoting.rpc.RpcServer;
26 |
27 | /**
28 | * test {@link AbstractRemotingServer} apis
29 | *
30 | * @author tsui
31 | * @version $Id: RemotingServerTest.java, v 0.1 May 16, 2018 10:00:48 AM tsui Exp $
32 | */
33 | public class RemotingServerTest {
34 | @Test
35 | public void testStartRepeatedly() {
36 | RpcServer rpcServer = new RpcServer(1111);
37 | rpcServer.start();
38 |
39 | try {
40 | rpcServer.start();
41 | Assert.fail("Should not reach here!");
42 | } catch (Exception e) {
43 | // expect IllegalStateException
44 | }
45 | rpcServer.stop();
46 | }
47 |
48 | @Test
49 | public void testStartFailed() throws InterruptedException {
50 | AbstractRemotingServer remotingServer = Mockito.mock(AbstractRemotingServer.class);
51 | when(remotingServer.doStart()).thenThrow(new RuntimeException("start error"));
52 |
53 | Assert.assertFalse(remotingServer.start());
54 | }
55 |
56 | @Test
57 | public void testStopRepeatedly() {
58 | RpcServer rpcServer = new RpcServer(1111);
59 | try {
60 | rpcServer.start();
61 | } catch (Exception e) {
62 | Assert.fail("Should not reach here!");
63 | e.printStackTrace();
64 | }
65 | rpcServer.stop();
66 | try {
67 | rpcServer.stop();
68 | Assert.fail("Should not reach here!");
69 | } catch (Exception e) {
70 | // expect IllegalStateException
71 | }
72 | }
73 | }
74 |
--------------------------------------------------------------------------------
/src/test/java/com/alipay/remoting/demo/RpcServerDemoByMain.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.demo;
18 |
19 | import org.slf4j.Logger;
20 | import org.slf4j.LoggerFactory;
21 |
22 | import com.alipay.remoting.ConnectionEventType;
23 | import com.alipay.remoting.rpc.common.BoltServer;
24 | import com.alipay.remoting.rpc.common.CONNECTEventProcessor;
25 | import com.alipay.remoting.rpc.common.DISCONNECTEventProcessor;
26 | import com.alipay.remoting.rpc.common.SimpleServerUserProcessor;
27 |
28 | /**
29 | * a demo for rpc server, you can just run the main method to start a server
30 | *
31 | * @author tsui
32 | * @version $Id: RpcServerDemoByMain.java, v 0.1 2018-04-10 10:37 tsui Exp $
33 | */
34 | public class RpcServerDemoByMain {
35 | static Logger logger = LoggerFactory
36 | .getLogger(BasicUsageDemoByJunit.class);
37 |
38 | BoltServer server;
39 |
40 | int port = 8999;
41 |
42 | SimpleServerUserProcessor serverUserProcessor = new SimpleServerUserProcessor();
43 | CONNECTEventProcessor serverConnectProcessor = new CONNECTEventProcessor();
44 | DISCONNECTEventProcessor serverDisConnectProcessor = new DISCONNECTEventProcessor();
45 |
46 | public RpcServerDemoByMain() {
47 | // 1. create a Rpc server with port assigned
48 | server = new BoltServer(port);
49 | // 2. add processor for connect and close event if you need
50 | server.addConnectionEventProcessor(ConnectionEventType.CONNECT, serverConnectProcessor);
51 | server.addConnectionEventProcessor(ConnectionEventType.CLOSE, serverDisConnectProcessor);
52 | // 3. register user processor for client request
53 | server.registerUserProcessor(serverUserProcessor);
54 | // 4. server start
55 | if (server.start()) {
56 | System.out.println("server start ok!");
57 | } else {
58 | System.out.println("server start failed!");
59 | }
60 | // server.getRpcServer().stop();
61 | }
62 |
63 | public static void main(String[] args) {
64 | new RpcServerDemoByMain();
65 | }
66 | }
--------------------------------------------------------------------------------
/src/test/java/com/alipay/remoting/rpc/RpcConfigManagerTest.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import org.junit.After;
20 | import org.junit.AfterClass;
21 | import org.junit.Assert;
22 | import org.junit.Before;
23 | import org.junit.BeforeClass;
24 | import org.junit.Test;
25 |
26 | public class RpcConfigManagerTest {
27 | @BeforeClass
28 | public static void initClass() {
29 | }
30 |
31 | @Before
32 | public void init() {
33 | }
34 |
35 | @After
36 | public void stop() {
37 | }
38 |
39 | @AfterClass
40 | public static void afterClass() {
41 | }
42 |
43 | @Test
44 | public void testSystemSettings() {
45 | Assert.assertTrue(RpcConfigManager.dispatch_msg_list_in_default_executor());
46 | }
47 | }
48 |
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/src/test/java/com/alipay/remoting/rpc/RpcServerTest.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc;
18 |
19 | import org.junit.After;
20 | import org.junit.Assert;
21 | import org.junit.Before;
22 | import org.junit.Test;
23 | import org.slf4j.Logger;
24 | import org.slf4j.LoggerFactory;
25 |
26 | /**
27 | * test rpc server and stop logic
28 | *
29 | * @author tsui
30 | * @version $Id: RpcServerTest.java, v 0.1 2018-05-29 15:27 tsui Exp $$
31 | */
32 | public class RpcServerTest {
33 | static Logger logger = LoggerFactory.getLogger(RpcServerTest.class);
34 |
35 | @Before
36 | public void init() {
37 | }
38 |
39 | @After
40 | public void stop() {
41 | }
42 |
43 | @Test
44 | public void doTestStartAndStop() {
45 | doTestStartAndStop(true);
46 | doTestStartAndStop(false);
47 | }
48 |
49 | private void doTestStartAndStop(boolean syncStop) {
50 | // 1. start a rpc server successfully
51 | RpcServer rpcServer1 = new RpcServer(1111, false, syncStop);
52 | try {
53 | rpcServer1.start();
54 | } catch (Exception e) {
55 | logger.warn("start fail");
56 | Assert.fail("Should not reach here");
57 | }
58 |
59 | logger.warn("start success");
60 | // 2. start a rpc server with the same port number failed
61 | RpcServer rpcServer2 = new RpcServer(1111, false, syncStop);
62 | try {
63 | rpcServer2.start();
64 | Assert.fail("Should not reach here");
65 | logger.warn("start success");
66 | } catch (Exception e) {
67 | logger.warn("start fail");
68 | }
69 |
70 | // 3. stop the first rpc server successfully
71 | try {
72 | rpcServer1.stop();
73 | } catch (IllegalStateException e) {
74 | Assert.fail("Should not reach here");
75 | }
76 |
77 | // 4. stop the second rpc server failed, for if start failed, stop method will be called automatically
78 | try {
79 | rpcServer2.stop();
80 | Assert.fail("Should not reach here");
81 | } catch (IllegalStateException e) {
82 | // expect
83 | }
84 | }
85 | }
--------------------------------------------------------------------------------
/src/test/java/com/alipay/remoting/rpc/addressargs/RpcAddressParser_SOFTREF_Test.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.addressargs;
18 |
19 | import org.junit.Assert;
20 |
21 | import com.alipay.remoting.Url;
22 | import com.alipay.remoting.exception.RemotingException;
23 | import com.alipay.remoting.rpc.RpcAddressParser;
24 |
25 | /**
26 | * rpc address parser
27 | * test soft reference
28 | *
29 | * @author xiaomin.cxm
30 | * @version $Id: RpcAddressParser_SOFTREF_Test.java, v 0.1 Apr 6, 2016 10:45:13 AM xiaomin.cxm Exp $
31 | */
32 | public class RpcAddressParser_SOFTREF_Test {
33 |
34 | // @Test
35 | public void testParserNonProtocol() throws RemotingException {
36 | String url = "127.0.0.1:1111?_TIMEOUT=3000&_SERIALIZETYPE=hessian2";
37 | RpcAddressParser parser = new RpcAddressParser();
38 | int MAX = 1000000;
39 |
40 | printMemory();
41 | long start1 = System.currentTimeMillis();
42 | for (int i = 0; i < MAX; ++i) {
43 | Url btUrl = parser.parse(url);
44 | Assert.assertEquals(btUrl.getUniqueKey(), "127.0.0.1:1111");
45 | }
46 | long end1 = System.currentTimeMillis();
47 | long time1 = end1 - start1;
48 | System.out.println("time1:" + time1);
49 | printMemory();
50 | }
51 |
52 | private void printMemory() {
53 | int mb = 1024 * 1024;
54 | Runtime rt = Runtime.getRuntime();
55 | long total = rt.totalMemory();
56 | long max = rt.maxMemory();
57 | long free = rt.freeMemory();
58 | System.out.print("total[" + total / mb + "mb] ");
59 | System.out.print("max[" + max / mb + "mb] ");
60 | System.out.println("free[" + free / mb + "mb]");
61 | }
62 | }
63 |
--------------------------------------------------------------------------------
/src/test/java/com/alipay/remoting/rpc/common/BoltServer.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.common;
18 |
19 | import com.alipay.remoting.ConnectionEventProcessor;
20 | import com.alipay.remoting.ConnectionEventType;
21 | import com.alipay.remoting.rpc.RpcServer;
22 | import com.alipay.remoting.rpc.protocol.UserProcessor;
23 |
24 | /**
25 | * Demo for bolt server
26 | *
27 | * @author xiaomin.cxm
28 | * @version $Id: BoltServer.java, v 0.1 Apr 6, 2016 3:33:51 PM xiaomin.cxm Exp $
29 | */
30 | public class BoltServer {
31 | /** port */
32 | private int port;
33 |
34 | /** rpc server */
35 | private RpcServer server;
36 |
37 | // ~~~ constructors
38 | public BoltServer(int port) {
39 | this.port = port;
40 | this.server = new RpcServer(this.port);
41 | }
42 |
43 | public BoltServer(int port, boolean manageFeatureEnabled) {
44 | this.port = port;
45 | this.server = new RpcServer(this.port, manageFeatureEnabled);
46 | }
47 |
48 | public BoltServer(int port, boolean manageFeatureEnabled, boolean syncStop) {
49 | this.port = port;
50 | this.server = new RpcServer(this.port, manageFeatureEnabled, syncStop);
51 | }
52 |
53 | public boolean start() {
54 | this.server.start();
55 | return true;
56 | }
57 |
58 | public void stop() {
59 | this.server.stop();
60 | }
61 |
62 | public RpcServer getRpcServer() {
63 | return this.server;
64 | }
65 |
66 | public void registerUserProcessor(UserProcessor processor) {
67 | this.server.registerUserProcessor(processor);
68 | }
69 |
70 | public void addConnectionEventProcessor(ConnectionEventType type,
71 | ConnectionEventProcessor processor) {
72 | this.server.addConnectionEventProcessor(type, processor);
73 | }
74 | }
75 |
--------------------------------------------------------------------------------
/src/test/java/com/alipay/remoting/rpc/common/DISCONNECTEventProcessor.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.common;
18 |
19 | import java.util.concurrent.atomic.AtomicBoolean;
20 | import java.util.concurrent.atomic.AtomicInteger;
21 |
22 | import org.junit.Assert;
23 |
24 | import com.alipay.remoting.Connection;
25 | import com.alipay.remoting.ConnectionEventProcessor;
26 |
27 | /**
28 | * ConnectionEventProcessor for ConnectionEventType.CLOSE
29 | *
30 | * @author xiaomin.cxm
31 | * @version $Id: DISCONNECTEventProcessor.java, v 0.1 Apr 8, 2016 10:58:48 AM xiaomin.cxm Exp $
32 | */
33 | public class DISCONNECTEventProcessor implements ConnectionEventProcessor {
34 |
35 | private AtomicBoolean dicConnected = new AtomicBoolean();
36 | private AtomicInteger disConnectTimes = new AtomicInteger();
37 |
38 | @Override
39 | public void onEvent(String remoteAddr, Connection conn) {
40 | Assert.assertNotNull(conn);
41 | dicConnected.set(true);
42 | disConnectTimes.incrementAndGet();
43 | }
44 |
45 | public boolean isDisConnected() {
46 | return this.dicConnected.get();
47 | }
48 |
49 | public int getDisConnectTimes() {
50 | return this.disConnectTimes.get();
51 | }
52 |
53 | public void reset() {
54 | this.disConnectTimes.set(0);
55 | this.dicConnected.set(false);
56 | }
57 | }
58 |
--------------------------------------------------------------------------------
/src/test/java/com/alipay/remoting/rpc/common/PortScan.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.common;
18 |
19 | import java.io.IOException;
20 | import java.net.InetSocketAddress;
21 | import java.net.ServerSocket;
22 | import java.net.Socket;
23 |
24 | import org.slf4j.Logger;
25 | import org.slf4j.LoggerFactory;
26 |
27 | public class PortScan {
28 | private static final Logger logger = LoggerFactory.getLogger(PortScan.class);
29 |
30 | static public int select() {
31 | int port = -1;
32 | ServerSocket ss = null;
33 | try {
34 | ss = new ServerSocket();
35 | ss.bind(null);
36 | port = ss.getLocalPort();
37 | } catch (IOException ioe) {
38 | ioe.printStackTrace();
39 | } finally {
40 | try {
41 | ss.close();
42 | logger.warn("Server socket close status: {}", ss.isClosed());
43 | } catch (IOException e) {
44 | }
45 | }
46 | return port;
47 | }
48 |
49 | public static void main(String[] args) throws Exception {
50 | int port = PortScan.select();
51 | ServerSocket ss = new ServerSocket();
52 | ss.bind(new InetSocketAddress(port));
53 | logger.warn("listening on port：{}", port);
54 |
55 | Thread.sleep(100);
56 | Socket s = new Socket("localhost", port);
57 | System.out.println(s.isConnected());
58 | System.out.println("local port: " + s.getLocalPort());
59 | System.out.println("remote port: " + s.getPort());
60 | Object lock = new Object();
61 |
62 | synchronized (lock) {
63 | lock.wait();
64 | }
65 | }
66 | }
67 |
--------------------------------------------------------------------------------
/src/test/java/com/alipay/remoting/rpc/heartbeat/CustomHeartBeatProcessor.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.heartbeat;
18 |
19 | import java.util.Date;
20 | import java.util.concurrent.atomic.AtomicInteger;
21 |
22 | import org.slf4j.Logger;
23 | import org.slf4j.LoggerFactory;
24 |
25 | import com.alipay.remoting.AbstractRemotingProcessor;
26 | import com.alipay.remoting.RemotingCommand;
27 | import com.alipay.remoting.RemotingContext;
28 |
29 | /**
30 | * CustomHeartBeatProcessor
31 | *
32 | * @author xiaomin.cxm
33 | * @version $Id: CustomHeartBeatProcessor.java, v 0.1 Apr 12, 2016 12:05:19 PM xiaomin.cxm Exp $
34 | */
35 | public class CustomHeartBeatProcessor extends AbstractRemotingProcessor {
36 | static Logger logger = LoggerFactory.getLogger(CustomHeartBeatProcessor.class);
37 |
38 | private AtomicInteger heartBeatTimes = new AtomicInteger();
39 |
40 | public int getHeartBeatTimes() {
41 | return heartBeatTimes.get();
42 | }
43 |
44 | public void reset() {
45 | this.heartBeatTimes.set(0);
46 | }
47 |
48 | @Override
49 | public void doProcess(RemotingContext ctx, RemotingCommand msg) throws Exception {
50 | heartBeatTimes.incrementAndGet();
51 | java.text.DateFormat format1 = new java.text.SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
52 | logger.warn("heart beat received:" + format1.format(new Date()));
53 | }
54 | }
55 |
--------------------------------------------------------------------------------
/src/test/java/com/alipay/remoting/rpc/userprocessor/executorselector/DefaultExecutorSelector.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.userprocessor.executorselector;
18 |
19 | import java.util.concurrent.ArrayBlockingQueue;
20 | import java.util.concurrent.Executor;
21 | import java.util.concurrent.ThreadPoolExecutor;
22 | import java.util.concurrent.TimeUnit;
23 |
24 | import org.junit.Assert;
25 |
26 | import com.alipay.remoting.NamedThreadFactory;
27 | import com.alipay.remoting.rpc.protocol.UserProcessor;
28 | import com.alipay.remoting.util.StringUtils;
29 |
30 | /**
31 | * Default Executor Selector
32 | *
33 | * @author tsui
34 | * @version $Id: DefaultExecutorSelector.java, v 0.1 2017-04-24 15:51 tsui Exp $
35 | */
36 | public class DefaultExecutorSelector implements UserProcessor.ExecutorSelector {
37 | public static final String EXECUTOR0 = "executor0";
38 | public static final String EXECUTOR1 = "executor1";
39 | private String chooseExecutorStr;
40 | /** executor */
41 | private ThreadPoolExecutor executor0;
42 | private ThreadPoolExecutor executor1;
43 |
44 | public DefaultExecutorSelector(String chooseExecutorStr) {
45 | this.chooseExecutorStr = chooseExecutorStr;
46 | this.executor0 = new ThreadPoolExecutor(1, 3, 60, TimeUnit.SECONDS,
47 | new ArrayBlockingQueue(4), new NamedThreadFactory("Rpc-specific0-executor"));
48 | this.executor1 = new ThreadPoolExecutor(1, 3, 60, TimeUnit.SECONDS,
49 | new ArrayBlockingQueue(4), new NamedThreadFactory("Rpc-specific1-executor"));
50 | }
51 |
52 | @Override
53 | public Executor select(String requestClass, Object requestHeader) {
54 | Assert.assertNotNull(requestClass);
55 | Assert.assertNotNull(requestHeader);
56 | if (StringUtils.equals(chooseExecutorStr, (String) requestHeader)) {
57 | return executor1;
58 | } else {
59 | return executor0;
60 | }
61 | }
62 | }
--------------------------------------------------------------------------------
/src/test/java/com/alipay/remoting/rpc/userprocessor/multiinterestprocessor/MultiInterestBaseRequestBody.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.rpc.userprocessor.multiinterestprocessor;
18 |
19 | import java.io.Serializable;
20 |
21 | /**
22 | * @antuor muyun.cyt (muyun.cyt@antfin.com) 2018/7/5 11:20 AM
23 | */
24 | public interface MultiInterestBaseRequestBody extends Serializable {
25 | /**
26 | * Getter method for property id.
27 | *
28 | * @return property value of id
29 | */
30 | int getId();
31 |
32 | /**
33 | * Setter method for property id.
34 | *
35 | * @param id value to be assigned to property id
36 | */
37 | void setId(int id);
38 |
39 | /**
40 | * Getter method for property msg.
41 | *
42 | * @return property value of msg
43 | */
44 | String getMsg();
45 |
46 | /**
47 | * Setter method for property msg.
48 | *
49 | * @param msg value to be assigned to property msg
50 | */
51 | void setMsg(String msg);
52 | }
53 |
--------------------------------------------------------------------------------
/src/test/java/com/alipay/remoting/util/ThreadTestUtils.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Licensed to the Apache Software Foundation (ASF) under one or more
3 | * contributor license agreements. See the NOTICE file distributed with
4 | * this work for additional information regarding copyright ownership.
5 | * The ASF licenses this file to You under the Apache License, Version 2.0
6 | * (the "License"); you may not use this file except in compliance with
7 | * the License. You may obtain a copy of the License at
8 | *
9 | * http://www.apache.org/licenses/LICENSE-2.0
10 | *
11 | * Unless required by applicable law or agreed to in writing, software
12 | * distributed under the License is distributed on an "AS IS" BASIS,
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | * See the License for the specific language governing permissions and
15 | * limitations under the License.
16 | */
17 | package com.alipay.remoting.util;
18 |
19 | /**
20 | * utils of thread operations
21 | *
22 | * @author tsui
23 | * @version $Id: ThreadTestUtils.java, v 0.1 2018-05-29 15:29 tsui Exp $$
24 | */
25 | public class ThreadTestUtils {
26 | public static void sleep(long duration) {
27 | try {
28 | Thread.sleep(duration);
29 | } catch (InterruptedException e) {
30 | //ignore
31 | }
32 | }
33 | }
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/src/test/resources/log4j2.xml:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
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