diff --git a/src/main/java/com/yuandian/dataflow/controller/MasterProcessor.java b/src/main/java/com/yuandian/dataflow/controller/MasterProcessor.java
index ccdbaf9..110ca05 100644
--- a/src/main/java/com/yuandian/dataflow/controller/MasterProcessor.java
+++ b/src/main/java/com/yuandian/dataflow/controller/MasterProcessor.java
@@ -14,7 +14,7 @@ import com.alipay.sofa.jraft.entity.PeerId;
 import com.alipay.sofa.jraft.error.RemotingException;
 import com.alipay.sofa.jraft.rpc.InvokeCallback;
 import com.google.protobuf.Any;
-import com.yuandian.dataflow.controller.PacketsProcessor.PacketsRequest;
+// import com.yuandian.dataflow.controller.PacketsProcessor.PacketsRequest;
 import com.yuandian.dataflow.proto.msgtype.BacktrackingFlowOuterClass;
 import com.yuandian.dataflow.statemachine_old.StateFactory;
 import com.yuandian.dataflow.statemachine_old.annotations.MasterRegister;
@@ -32,104 +32,108 @@ import lombok.extern.slf4j.Slf4j;
 
 @Slf4j
 @MasterRegister
-public class MasterProcessor implements MasterExecute {
+public class MasterProcessor implements MasterExecute {@Override
+    public void loop(MasterContext cxt) {
+        // TODO Auto-generated method stub
+        
+    }
 
-    /**
-     * 最大任务数限制
-     */
-    private final int MAX_TASKS = 1000;
-    private final int DEFAULT_ASYNC_TIMEOUT = 5000;
+    // /**
+    //  * 最大任务数限制
+    //  */
+    // private final int MAX_TASKS = 1000;
+    // private final int DEFAULT_ASYNC_TIMEOUT = 5000;
 
    
 
-    @Override
-    public void loop(MasterContext cxt) {
+    // @Override
+    // public void loop(MasterContext cxt) {
 
-        // ArrayList<Any> packets = new ArrayList<>();
-        // 模拟发送包的数据到该节点上
+    //     // ArrayList<Any> packets = new ArrayList<>();
+    //     // 模拟发送包的数据到该节点上
 
-        for (int i = 0; i < ThreadLocalRandom.current().nextLong(50, 100); i++) {
-            var p = Any.pack(BacktrackingFlowOuterClass.BacktrackingFlow
-                    .newBuilder()
-                    .setTableId(10086)
-                    .build());
-            Operate.packetsManager.addPacket(p);
-            // packets.add(p);
-        }
+    //     for (int i = 0; i < ThreadLocalRandom.current().nextLong(50, 100); i++) {
+    //         var p = Any.pack(BacktrackingFlowOuterClass.BacktrackingFlow
+    //                 .newBuilder()
+    //                 .setTableId(10086)
+    //                 .build());
+    //         Operate.packetsManager.addPacket(p);
+    //         // packets.add(p);
+    //     }
 
-        // 必须复制. raft有一直使用该list
-        var alivePeers = List.copyOf(StateFactory.getRaftNode().listAlivePeers());
+    //     // 必须复制. raft有一直使用该list
+    //     var alivePeers = List.copyOf(StateFactory.getRaftNode().listAlivePeers());
         
-        if ( Operate.packetsManager.size() >= 100000) {
-            log.error("告警 数据流无法正常消耗: 缓冲packets:{} 直接放弃一部分数据",  Operate.packetsManager.size());
-            Operate.packetsManager.discardPackets(50000);
-            log.debug("master({}) execute {} packets: {}", StateFactory.getServerId(), alivePeers,
-                    Operate.packetsManager.size());
-            cxt.sleep(5000);
-        } else {
-            // log.debug("master({}) execute {} packets: {}", StateFactory.getServerId(),
-            // alivePeers,  Operate.packetsManager.size());
-        }
+    //     if ( Operate.packetsManager.size() >= 100000) {
+    //         log.error("告警 数据流无法正常消耗: 缓冲packets:{} 直接放弃一部分数据",  Operate.packetsManager.size());
+    //         Operate.packetsManager.discardPackets(50000);
+    //         log.debug("master({}) execute {} packets: {}", StateFactory.getServerId(), alivePeers,
+    //                 Operate.packetsManager.size());
+    //         cxt.sleep(5000);
+    //     } else {
+    //         // log.debug("master({}) execute {} packets: {}", StateFactory.getServerId(),
+    //         // alivePeers,  Operate.packetsManager.size());
+    //     }
 
-        if (alivePeers == null) {
-            cxt.sleep(100); // 休眠100毫秒.
-            return;
-        }
+    //     if (alivePeers == null) {
+    //         cxt.sleep(100); // 休眠100毫秒.
+    //         return;
+    //     }
 
-        PeerId[] peers = new PeerId[alivePeers.size()]; 
-        alivePeers.toArray(peers);
-        // 等待全部反馈后才能进入下次循环
+    //     PeerId[] peers = new PeerId[alivePeers.size()]; 
+    //     alivePeers.toArray(peers);
+    //     // 等待全部反馈后才能进入下次循环
         
 
-        Operate.CallOperate(new Operate(OperateType.ALLOCATE_PACKETS, alivePeers), new GenericClosure() {
+    //     Operate.CallOperate(new Operate(OperateType.ALLOCATE_PACKETS, alivePeers), new GenericClosure() {
 
-            @Override
-            public void run(Status status) {
-                int[] allocTasks = this.getValue();
+    //         @Override
+    //         public void run(Status status) {
+    //             int[] allocTasks = this.getValue();
                 
-                if(allocTasks == null) {
-                    cxt.sleep(5000);;
-                    return;
-                }
+    //             if(allocTasks == null) {
+    //                 cxt.sleep(5000);;
+    //                 return;
+    //             }
 
-                var all = 0;
-                for(var i : allocTasks) {
-                    all += i;
-                }
-                if(all != 0) {
-                    log.info("需要处理的任务数量[{}] :{}", StateFactory.getLeaderId(), allocTasks);
-                }
-                for (int i = 0; i < peers.length; i++) {
+    //             var all = 0;
+    //             for(var i : allocTasks) {
+    //                 all += i;
+    //             }
+    //             if(all != 0) {
+    //                 log.info("需要处理的任务数量[{}] :{}", StateFactory.getLeaderId(), allocTasks);
+    //             }
+    //             for (int i = 0; i < peers.length; i++) {
 
-                    var peer = peers[i];
-                    if (allocTasks[i] <= 0) {
-                        continue;
-                    }
-                    var packets = Operate.packetsManager.popPackets(allocTasks[i]);
-                    // 先提交 节点的 剩余能处理的任务数量. 然后再处理
-                    var request = new PacketsRequest(); // 数据包切片
-                    request.setPackets(packets);
+    //                 var peer = peers[i];
+    //                 if (allocTasks[i] <= 0) {
+    //                     continue;
+    //                 }
+    //                 var packets = Operate.packetsManager.popPackets(allocTasks[i]);
+    //                 // 先提交 节点的 剩余能处理的任务数量. 然后再处理
+    //                 var request = new PacketsRequest(); // 数据包切片
+    //                 request.setPackets(packets);
                     
-                    try {
-                        StateFactory.rpcClientInvokeAsync(peer.getEndpoint(), request,
-                                new InvokeCallback() {
-                                    @Override
-                                    public void complete(Object result, Throwable err) {
+    //                 try {
+    //                     StateFactory.rpcClientInvokeAsync(peer.getEndpoint(), request,
+    //                             new InvokeCallback() {
+    //                                 @Override
+    //                                 public void complete(Object result, Throwable err) {
                                   
-                                        if (err != null) {
-                                            // TODO: 如果错误, 需要让节点恢复任务处理的状态
-                                            log.debug("{}", err);
-                                        }
-                                        // log.debug("PacketsRequest: {}", result);
-                                    }
-                                }, DEFAULT_ASYNC_TIMEOUT);
-                    } catch (InterruptedException | RemotingException e) {
-                        log.info("error send packets {}", e.toString());
-                    }
-                }
-            }
-        });
+    //                                     if (err != null) {
+    //                                         // TODO: 如果错误, 需要让节点恢复任务处理的状态
+    //                                         log.debug("{}", err);
+    //                                     }
+    //                                     // log.debug("PacketsRequest: {}", result);
+    //                                 }
+    //                             }, DEFAULT_ASYNC_TIMEOUT);
+    //                 } catch (InterruptedException | RemotingException e) {
+    //                     log.info("error send packets {}", e.toString());
+    //                 }
+    //             }
+    //         }
+    //     });
  
-    }
+    // }
 
 }
diff --git a/src/main/java/com/yuandian/dataflow/controller/PacketsProcessor.java b/src/main/java/com/yuandian/dataflow/controller/PacketsProcessor.java
index 638101b..48bc43e 100644
--- a/src/main/java/com/yuandian/dataflow/controller/PacketsProcessor.java
+++ b/src/main/java/com/yuandian/dataflow/controller/PacketsProcessor.java
@@ -17,6 +17,9 @@ import com.alipay.sofa.jraft.Status;
 import com.alipay.sofa.jraft.rpc.RpcContext;
 import com.alipay.sofa.jraft.rpc.RpcProcessor;
 import com.google.protobuf.Any;
+import com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest;
+import com.yuandian.dataflow.proto.Processor.ProcessResponse;
+import com.yuandian.dataflow.proto.ProcessorServerGrpc.ProcessorServerImplBase;
 import com.yuandian.dataflow.statemachine_old.StateFactory;
 import com.yuandian.dataflow.statemachine_old.annotations.WorkerRegister;
 import com.yuandian.dataflow.statemachine_old.closure.GenericClosure;
@@ -25,6 +28,7 @@ import com.yuandian.dataflow.statemachine_old.operate.Operate.OperateType;
 import com.yuandian.dataflow.statemachine_old.rpc.RaftResponse;
 import com.yuandian.dataflow.statemachine_old.state.State;
 
+import io.grpc.stub.StreamObserver;
 import lombok.Getter;
 import lombok.Setter;
 import lombok.extern.slf4j.Slf4j;
@@ -38,62 +42,71 @@ import lombok.extern.slf4j.Slf4j;
 
 @Slf4j
 @WorkerRegister
-public class PacketsProcessor implements RpcProcessor<PacketsProcessor.PacketsRequest> {
+public class PacketsProcessor extends ProcessorServerImplBase {@Override
+    public void getPackets(PacketsProcessorRequest request, StreamObserver<ProcessResponse> responseObserver) {
+        // TODO Auto-generated method stub
 
-    @Setter
-    @Getter
-    public static class PacketsRequest implements Serializable {
-        private ArrayList<Any> packets = new ArrayList<>();
+            request.getPacketsList();
+
+        super.getPackets(request, responseObserver);
     }
 
+
+
+    // @Setter
+    // @Getter
+    // public static class PacketsRequest implements Serializable {
+    //     private ArrayList<Any> packets = new ArrayList<>();
+    // }
+
  
 
-    @Override
-    public void handleRequest(RpcContext rpcCtx, PacketsRequest request) {
-        log.debug("{} handler request.packets.size(): {}", StateFactory.getServerId(), request.packets.size());
+    // @Override
+    // public void handleRequest(RpcContext rpcCtx, PacketsRequest request) {
+    //     log.debug("{} handler request.packets.size(): {}", StateFactory.getServerId(), request.packets.size());
  
-        var now = Instant.now();
-        var resp = new RaftResponse();
-        resp.setSuccess(true);
-        rpcCtx.sendResponse(resp); // 因为jraft是异步. 收到数据直接返回
+    //     var now = Instant.now();
+    //     var resp = new RaftResponse();
+    //     resp.setSuccess(true);
+    //     rpcCtx.sendResponse(resp); // 因为jraft是异步. 收到数据直接返回
  
-        try {
-            // log.info("response {} ms", Duration.between(now, Instant.now()).toMillis()); // 返回response的时间
+    //     try {
+    //         // log.info("response {} ms", Duration.between(now, Instant.now()).toMillis()); // 返回response的时间
 
            
-            // TODO: request.packets 入库,回填, 告警 等操作
+    //         // TODO: request.packets 入库,回填, 告警 等操作
             
-            Thread.sleep(ThreadLocalRandom.current().nextLong(10, 100));
+    //         Thread.sleep(ThreadLocalRandom.current().nextLong(10, 100));
 
-        } catch (InterruptedException e) {
-            log.info(e.toString());
-        } finally { // 确保 更新 最终的任务状态给master.
+    //     } catch (InterruptedException e) {
+    //         log.info(e.toString());
+    //     } finally { // 确保 更新 最终的任务状态给master.
 
-        // 读状态 Closure<State> 里的 getValue<State>为 State的状态
-        var state = StateFactory.getStateServer().getFsm().getState() ; // 获取返回的状态
+    //     // 读状态 Closure<State> 里的 getValue<State>为 State的状态
+    //     var state = StateFactory.getStateServer().getFsm().getState() ; // 获取返回的状态
  
-        var ws = state.getWorkers().get(StateFactory.getServerId());
-        ws.setTaskQueueSize(ws.getTaskQueueSize() - request.packets.size()); // 减少 现有的任务数量
-        ws.setUpdateAt(Instant.now()); // 设置更新时间
+    //     var ws = state.getWorkers().get(StateFactory.getServerId());
+    //     ws.setTaskQueueSize(ws.getTaskQueueSize() - request.packets.size()); // 减少 现有的任务数量
+    //     ws.setUpdateAt(Instant.now()); // 设置更新时间
 
-        Operate.CallOperate(new Operate(OperateType.PUT_WORKERSTATE, ws),
-                new GenericClosure() {
-                    @Override
-                    public void run(Status status) {
-                        // 处理完数据 更新工作状态的时间
-                        log.info("update workerstate {} ms", Duration.between(now, Instant.now()).toMillis());
-                        if (!status.isOk()) {
-                            log.error("CallOperate [{}] {}", StateFactory.getServerId(), resp);
+    //     Operate.CallOperate(new Operate(OperateType.PUT_WORKERSTATE, ws),
+    //             new GenericClosure() {
+    //                 @Override
+    //                 public void run(Status status) {
+    //                     // 处理完数据 更新工作状态的时间
+    //                     log.info("update workerstate {} ms", Duration.between(now, Instant.now()).toMillis());
+    //                     if (!status.isOk()) {
+    //                         log.error("CallOperate [{}] {}", StateFactory.getServerId(), resp);
                             
-                        }
-                    }
-                });
+    //                     }
+    //                 }
+    //             });
  
-        } ;
-    }
+    //     } ;
+    // }
 
-    @Override
-    public String interest() {
-        return PacketsRequest.class.getName();
-    }
+    // @Override
+    // public String interest() {
+    //     return PacketsRequest.class.getName();
+    // }
 }
diff --git a/src/main/java/com/yuandian/dataflow/proto/Processor.java b/src/main/java/com/yuandian/dataflow/proto/Processor.java
new file mode 100644
index 0000000..42465a0
--- /dev/null
+++ b/src/main/java/com/yuandian/dataflow/proto/Processor.java
@@ -0,0 +1,1946 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: Processor.proto
+
+package com.yuandian.dataflow.proto;
+
+public final class Processor {
+  private Processor() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  public interface ProcessResponseOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:dataflow.ProcessResponse)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * <pre>
+     * 返回的状态码
+     * </pre>
+     *
+     * <code>int32 code = 1;</code>
+     * @return The code.
+     */
+    int getCode();
+
+    /**
+     * <pre>
+     * 消息
+     * </pre>
+     *
+     * <code>string message = 2;</code>
+     * @return The message.
+     */
+    java.lang.String getMessage();
+    /**
+     * <pre>
+     * 消息
+     * </pre>
+     *
+     * <code>string message = 2;</code>
+     * @return The bytes for message.
+     */
+    com.google.protobuf.ByteString
+        getMessageBytes();
+  }
+  /**
+   * Protobuf type {@code dataflow.ProcessResponse}
+   */
+  public static final class ProcessResponse extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:dataflow.ProcessResponse)
+      ProcessResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use ProcessResponse.newBuilder() to construct.
+    private ProcessResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+    private ProcessResponse() {
+      message_ = "";
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new ProcessResponse();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    private ProcessResponse(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8: {
+
+              code_ = input.readInt32();
+              break;
+            }
+            case 18: {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              message_ = s;
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
+      } finally {
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.yuandian.dataflow.proto.Processor.internal_static_dataflow_ProcessResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.yuandian.dataflow.proto.Processor.internal_static_dataflow_ProcessResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.yuandian.dataflow.proto.Processor.ProcessResponse.class, com.yuandian.dataflow.proto.Processor.ProcessResponse.Builder.class);
+    }
+
+    public static final int CODE_FIELD_NUMBER = 1;
+    private int code_;
+    /**
+     * <pre>
+     * 返回的状态码
+     * </pre>
+     *
+     * <code>int32 code = 1;</code>
+     * @return The code.
+     */
+    @java.lang.Override
+    public int getCode() {
+      return code_;
+    }
+
+    public static final int MESSAGE_FIELD_NUMBER = 2;
+    private volatile java.lang.Object message_;
+    /**
+     * <pre>
+     * 消息
+     * </pre>
+     *
+     * <code>string message = 2;</code>
+     * @return The message.
+     */
+    @java.lang.Override
+    public java.lang.String getMessage() {
+      java.lang.Object ref = message_;
+      if (ref instanceof java.lang.String) {
+        return (java.lang.String) ref;
+      } else {
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        message_ = s;
+        return s;
+      }
+    }
+    /**
+     * <pre>
+     * 消息
+     * </pre>
+     *
+     * <code>string message = 2;</code>
+     * @return The bytes for message.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString
+        getMessageBytes() {
+      java.lang.Object ref = message_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
+        message_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (code_ != 0) {
+        output.writeInt32(1, code_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(message_)) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, message_);
+      }
+      unknownFields.writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (code_ != 0) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(1, code_);
+      }
+      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(message_)) {
+        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, message_);
+      }
+      size += unknownFields.getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof com.yuandian.dataflow.proto.Processor.ProcessResponse)) {
+        return super.equals(obj);
+      }
+      com.yuandian.dataflow.proto.Processor.ProcessResponse other = (com.yuandian.dataflow.proto.Processor.ProcessResponse) obj;
+
+      if (getCode()
+          != other.getCode()) return false;
+      if (!getMessage()
+          .equals(other.getMessage())) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + CODE_FIELD_NUMBER;
+      hash = (53 * hash) + getCode();
+      hash = (37 * hash) + MESSAGE_FIELD_NUMBER;
+      hash = (53 * hash) + getMessage().hashCode();
+      hash = (29 * hash) + unknownFields.hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.yuandian.dataflow.proto.Processor.ProcessResponse parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.yuandian.dataflow.proto.Processor.ProcessResponse parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.yuandian.dataflow.proto.Processor.ProcessResponse parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
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+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+        throws java.io.IOException {
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+        throws java.io.IOException {
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+          .parseWithIOException(PARSER, input);
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+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
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+    /**
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+        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
+        // @@protoc_insertion_point(builder_implements:dataflow.ProcessResponse)
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+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+       * 返回的状态码
+       * </pre>
+       *
+       * <code>int32 code = 1;</code>
+       * @param value The code to set.
+       * @return This builder for chaining.
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+      public Builder setCode(int value) {
+        
+        code_ = value;
+        onChanged();
+        return this;
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+      /**
+       * <pre>
+       * 返回的状态码
+       * </pre>
+       *
+       * <code>int32 code = 1;</code>
+       * @return This builder for chaining.
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+        code_ = 0;
+        onChanged();
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+      /**
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+       * 消息
+       * </pre>
+       *
+       * <code>string message = 2;</code>
+       * @param value The message to set.
+       * @return This builder for chaining.
+       */
+      public Builder setMessage(
+          java.lang.String value) {
+        if (value == null) {
+    throw new NullPointerException();
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+  
+        message_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * 消息
+       * </pre>
+       *
+       * <code>string message = 2;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearMessage() {
+        
+        message_ = getDefaultInstance().getMessage();
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * 消息
+       * </pre>
+       *
+       * <code>string message = 2;</code>
+       * @param value The bytes for message to set.
+       * @return This builder for chaining.
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+  checkByteStringIsUtf8(value);
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+        message_ = value;
+        onChanged();
+        return this;
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+      @java.lang.Override
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+      @java.lang.Override
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+
+
+      // @@protoc_insertion_point(builder_scope:dataflow.ProcessResponse)
+    }
+
+    // @@protoc_insertion_point(class_scope:dataflow.ProcessResponse)
+    private static final com.yuandian.dataflow.proto.Processor.ProcessResponse DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.yuandian.dataflow.proto.Processor.ProcessResponse();
+    }
+
+    public static com.yuandian.dataflow.proto.Processor.ProcessResponse getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<ProcessResponse>
+        PARSER = new com.google.protobuf.AbstractParser<ProcessResponse>() {
+      @java.lang.Override
+      public ProcessResponse parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new ProcessResponse(input, extensionRegistry);
+      }
+    };
+
+    public static com.google.protobuf.Parser<ProcessResponse> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<ProcessResponse> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.yuandian.dataflow.proto.Processor.ProcessResponse getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public interface PacketsProcessorRequestOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:dataflow.PacketsProcessorRequest)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * <pre>
+     * 请求类型.  默认 为 1.  暂无意义
+     * </pre>
+     *
+     * <code>int32 type = 1;</code>
+     * @return The type.
+     */
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+
+    /**
+     * <pre>
+     * 请求版本.  区分版本. 非必要时不使用 
+     * </pre>
+     *
+     * <code>string version = 2;</code>
+     * @return The version.
+     */
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+    /**
+     * <pre>
+     * 请求版本.  区分版本. 非必要时不使用 
+     * </pre>
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+     * @return The bytes for version.
+     */
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+        getVersionBytes();
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+    /**
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+     * 请求的可变参数. 暂不使用
+     * </pre>
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+     * <code>repeated .google.protobuf.Any packets = 3;</code>
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+     * 请求的可变参数. 暂不使用
+     * </pre>
+     *
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+     */
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+     * 请求的可变参数. 暂不使用
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+     */
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+    /**
+     * <pre>
+     * 请求的可变参数. 暂不使用
+     * </pre>
+     *
+     * <code>repeated .google.protobuf.Any packets = 3;</code>
+     */
+    java.util.List<? extends com.google.protobuf.AnyOrBuilder> 
+        getPacketsOrBuilderList();
+    /**
+     * <pre>
+     * 请求的可变参数. 暂不使用
+     * </pre>
+     *
+     * <code>repeated .google.protobuf.Any packets = 3;</code>
+     */
+    com.google.protobuf.AnyOrBuilder getPacketsOrBuilder(
+        int index);
+  }
+  /**
+   * Protobuf type {@code dataflow.PacketsProcessorRequest}
+   */
+  public static final class PacketsProcessorRequest extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:dataflow.PacketsProcessorRequest)
+      PacketsProcessorRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use PacketsProcessorRequest.newBuilder() to construct.
+    private PacketsProcessorRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+    private PacketsProcessorRequest() {
+      version_ = "";
+      packets_ = java.util.Collections.emptyList();
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
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+    }
+
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+    public final com.google.protobuf.UnknownFieldSet
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+    }
+    private PacketsProcessorRequest(
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+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      if (extensionRegistry == null) {
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+        }
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
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+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.yuandian.dataflow.proto.Processor.internal_static_dataflow_PacketsProcessorRequest_descriptor;
+    }
+
+    @java.lang.Override
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+
+    public static final int TYPE_FIELD_NUMBER = 1;
+    private int type_;
+    /**
+     * <pre>
+     * 请求类型.  默认 为 1.  暂无意义
+     * </pre>
+     *
+     * <code>int32 type = 1;</code>
+     * @return The type.
+     */
+    @java.lang.Override
+    public int getType() {
+      return type_;
+    }
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+    public static final int VERSION_FIELD_NUMBER = 2;
+    private volatile java.lang.Object version_;
+    /**
+     * <pre>
+     * 请求版本.  区分版本. 非必要时不使用 
+     * </pre>
+     *
+     * <code>string version = 2;</code>
+     * @return The version.
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+    public java.lang.String getVersion() {
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+        java.lang.String s = bs.toStringUtf8();
+        version_ = s;
+        return s;
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+    /**
+     * <pre>
+     * 请求版本.  区分版本. 非必要时不使用 
+     * </pre>
+     *
+     * <code>string version = 2;</code>
+     * @return The bytes for version.
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+    @java.lang.Override
+    public com.google.protobuf.ByteString
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+      java.lang.Object ref = version_;
+      if (ref instanceof java.lang.String) {
+        com.google.protobuf.ByteString b = 
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+        version_ = b;
+        return b;
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+    }
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+    public static final int PACKETS_FIELD_NUMBER = 3;
+    private java.util.List<com.google.protobuf.Any> packets_;
+    /**
+     * <pre>
+     * 请求的可变参数. 暂不使用
+     * </pre>
+     *
+     * <code>repeated .google.protobuf.Any packets = 3;</code>
+     */
+    @java.lang.Override
+    public java.util.List<com.google.protobuf.Any> getPacketsList() {
+      return packets_;
+    }
+    /**
+     * <pre>
+     * 请求的可变参数. 暂不使用
+     * </pre>
+     *
+     * <code>repeated .google.protobuf.Any packets = 3;</code>
+     */
+    @java.lang.Override
+    public java.util.List<? extends com.google.protobuf.AnyOrBuilder> 
+        getPacketsOrBuilderList() {
+      return packets_;
+    }
+    /**
+     * <pre>
+     * 请求的可变参数. 暂不使用
+     * </pre>
+     *
+     * <code>repeated .google.protobuf.Any packets = 3;</code>
+     */
+    @java.lang.Override
+    public int getPacketsCount() {
+      return packets_.size();
+    }
+    /**
+     * <pre>
+     * 请求的可变参数. 暂不使用
+     * </pre>
+     *
+     * <code>repeated .google.protobuf.Any packets = 3;</code>
+     */
+    @java.lang.Override
+    public com.google.protobuf.Any getPackets(int index) {
+      return packets_.get(index);
+    }
+    /**
+     * <pre>
+     * 请求的可变参数. 暂不使用
+     * </pre>
+     *
+     * <code>repeated .google.protobuf.Any packets = 3;</code>
+     */
+    @java.lang.Override
+    public com.google.protobuf.AnyOrBuilder getPacketsOrBuilder(
+        int index) {
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+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
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+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest)) {
+        return super.equals(obj);
+      }
+      com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest other = (com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest) obj;
+
+      if (getType()
+          != other.getType()) return false;
+      if (!getVersion()
+          .equals(other.getVersion())) return false;
+      if (!getPacketsList()
+          .equals(other.getPacketsList())) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + TYPE_FIELD_NUMBER;
+      hash = (53 * hash) + getType();
+      hash = (37 * hash) + VERSION_FIELD_NUMBER;
+      hash = (53 * hash) + getVersion().hashCode();
+      if (getPacketsCount() > 0) {
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+      }
+      hash = (29 * hash) + unknownFields.hashCode();
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+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
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+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code dataflow.PacketsProcessorRequest}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
+        // @@protoc_insertion_point(builder_implements:dataflow.PacketsProcessorRequest)
+        com.yuandian.dataflow.proto.Processor.PacketsProcessorRequestOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.yuandian.dataflow.proto.Processor.internal_static_dataflow_PacketsProcessorRequest_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
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+            .ensureFieldAccessorsInitialized(
+                com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest.class, com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest.Builder.class);
+      }
+
+      // Construct using com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+          getPacketsFieldBuilder();
+        }
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        type_ = 0;
+
+        version_ = "";
+
+        if (packetsBuilder_ == null) {
+          packets_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000001);
+        } else {
+          packetsBuilder_.clear();
+        }
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.yuandian.dataflow.proto.Processor.internal_static_dataflow_PacketsProcessorRequest_descriptor;
+      }
+
+      @java.lang.Override
+      public com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest getDefaultInstanceForType() {
+        return com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest build() {
+        com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest buildPartial() {
+        com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest result = new com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest(this);
+        int from_bitField0_ = bitField0_;
+        result.type_ = type_;
+        result.version_ = version_;
+        if (packetsBuilder_ == null) {
+          if (((bitField0_ & 0x00000001) != 0)) {
+            packets_ = java.util.Collections.unmodifiableList(packets_);
+            bitField0_ = (bitField0_ & ~0x00000001);
+          }
+          result.packets_ = packets_;
+        } else {
+          result.packets_ = packetsBuilder_.build();
+        }
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.setField(field, value);
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+      @java.lang.Override
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+      @java.lang.Override
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest) {
+          return mergeFrom((com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest other) {
+        if (other == com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest.getDefaultInstance()) return this;
+        if (other.getType() != 0) {
+          setType(other.getType());
+        }
+        if (!other.getVersion().isEmpty()) {
+          version_ = other.version_;
+          onChanged();
+        }
+        if (packetsBuilder_ == null) {
+          if (!other.packets_.isEmpty()) {
+            if (packets_.isEmpty()) {
+              packets_ = other.packets_;
+              bitField0_ = (bitField0_ & ~0x00000001);
+            } else {
+              ensurePacketsIsMutable();
+              packets_.addAll(other.packets_);
+            }
+            onChanged();
+          }
+        } else {
+          if (!other.packets_.isEmpty()) {
+            if (packetsBuilder_.isEmpty()) {
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+              packetsBuilder_ = null;
+              packets_ = other.packets_;
+              bitField0_ = (bitField0_ & ~0x00000001);
+              packetsBuilder_ = 
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                   getPacketsFieldBuilder() : null;
+            } else {
+              packetsBuilder_.addAllMessages(other.packets_);
+            }
+          }
+        }
+        this.mergeUnknownFields(other.unknownFields);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest) e.getUnfinishedMessage();
+          throw e.unwrapIOException();
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+      private int bitField0_;
+
+      private int type_ ;
+      /**
+       * <pre>
+       * 请求类型.  默认 为 1.  暂无意义
+       * </pre>
+       *
+       * <code>int32 type = 1;</code>
+       * @return The type.
+       */
+      @java.lang.Override
+      public int getType() {
+        return type_;
+      }
+      /**
+       * <pre>
+       * 请求类型.  默认 为 1.  暂无意义
+       * </pre>
+       *
+       * <code>int32 type = 1;</code>
+       * @param value The type to set.
+       * @return This builder for chaining.
+       */
+      public Builder setType(int value) {
+        
+        type_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * 请求类型.  默认 为 1.  暂无意义
+       * </pre>
+       *
+       * <code>int32 type = 1;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearType() {
+        
+        type_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private java.lang.Object version_ = "";
+      /**
+       * <pre>
+       * 请求版本.  区分版本. 非必要时不使用 
+       * </pre>
+       *
+       * <code>string version = 2;</code>
+       * @return The version.
+       */
+      public java.lang.String getVersion() {
+        java.lang.Object ref = version_;
+        if (!(ref instanceof java.lang.String)) {
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
+          java.lang.String s = bs.toStringUtf8();
+          version_ = s;
+          return s;
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+          return (java.lang.String) ref;
+        }
+      }
+      /**
+       * <pre>
+       * 请求版本.  区分版本. 非必要时不使用 
+       * </pre>
+       *
+       * <code>string version = 2;</code>
+       * @return The bytes for version.
+       */
+      public com.google.protobuf.ByteString
+          getVersionBytes() {
+        java.lang.Object ref = version_;
+        if (ref instanceof String) {
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
+          version_ = b;
+          return b;
+        } else {
+          return (com.google.protobuf.ByteString) ref;
+        }
+      }
+      /**
+       * <pre>
+       * 请求版本.  区分版本. 非必要时不使用 
+       * </pre>
+       *
+       * <code>string version = 2;</code>
+       * @param value The version to set.
+       * @return This builder for chaining.
+       */
+      public Builder setVersion(
+          java.lang.String value) {
+        if (value == null) {
+    throw new NullPointerException();
+  }
+  
+        version_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * 请求版本.  区分版本. 非必要时不使用 
+       * </pre>
+       *
+       * <code>string version = 2;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearVersion() {
+        
+        version_ = getDefaultInstance().getVersion();
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * 请求版本.  区分版本. 非必要时不使用 
+       * </pre>
+       *
+       * <code>string version = 2;</code>
+       * @param value The bytes for version to set.
+       * @return This builder for chaining.
+       */
+      public Builder setVersionBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) {
+    throw new NullPointerException();
+  }
+  checkByteStringIsUtf8(value);
+        
+        version_ = value;
+        onChanged();
+        return this;
+      }
+
+      private java.util.List<com.google.protobuf.Any> packets_ =
+        java.util.Collections.emptyList();
+      private void ensurePacketsIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          packets_ = new java.util.ArrayList<com.google.protobuf.Any>(packets_);
+          bitField0_ |= 0x00000001;
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+
+      private com.google.protobuf.RepeatedFieldBuilderV3<
+          com.google.protobuf.Any, com.google.protobuf.Any.Builder, com.google.protobuf.AnyOrBuilder> packetsBuilder_;
+
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public java.util.List<com.google.protobuf.Any> getPacketsList() {
+        if (packetsBuilder_ == null) {
+          return java.util.Collections.unmodifiableList(packets_);
+        } else {
+          return packetsBuilder_.getMessageList();
+        }
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public int getPacketsCount() {
+        if (packetsBuilder_ == null) {
+          return packets_.size();
+        } else {
+          return packetsBuilder_.getCount();
+        }
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
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+        if (packetsBuilder_ == null) {
+          return packets_.get(index);
+        } else {
+          return packetsBuilder_.getMessage(index);
+        }
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public Builder setPackets(
+          int index, com.google.protobuf.Any value) {
+        if (packetsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensurePacketsIsMutable();
+          packets_.set(index, value);
+          onChanged();
+        } else {
+          packetsBuilder_.setMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public Builder setPackets(
+          int index, com.google.protobuf.Any.Builder builderForValue) {
+        if (packetsBuilder_ == null) {
+          ensurePacketsIsMutable();
+          packets_.set(index, builderForValue.build());
+          onChanged();
+        } else {
+          packetsBuilder_.setMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public Builder addPackets(com.google.protobuf.Any value) {
+        if (packetsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensurePacketsIsMutable();
+          packets_.add(value);
+          onChanged();
+        } else {
+          packetsBuilder_.addMessage(value);
+        }
+        return this;
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public Builder addPackets(
+          int index, com.google.protobuf.Any value) {
+        if (packetsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          ensurePacketsIsMutable();
+          packets_.add(index, value);
+          onChanged();
+        } else {
+          packetsBuilder_.addMessage(index, value);
+        }
+        return this;
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public Builder addPackets(
+          com.google.protobuf.Any.Builder builderForValue) {
+        if (packetsBuilder_ == null) {
+          ensurePacketsIsMutable();
+          packets_.add(builderForValue.build());
+          onChanged();
+        } else {
+          packetsBuilder_.addMessage(builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public Builder addPackets(
+          int index, com.google.protobuf.Any.Builder builderForValue) {
+        if (packetsBuilder_ == null) {
+          ensurePacketsIsMutable();
+          packets_.add(index, builderForValue.build());
+          onChanged();
+        } else {
+          packetsBuilder_.addMessage(index, builderForValue.build());
+        }
+        return this;
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public Builder addAllPackets(
+          java.lang.Iterable<? extends com.google.protobuf.Any> values) {
+        if (packetsBuilder_ == null) {
+          ensurePacketsIsMutable();
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(
+              values, packets_);
+          onChanged();
+        } else {
+          packetsBuilder_.addAllMessages(values);
+        }
+        return this;
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public Builder clearPackets() {
+        if (packetsBuilder_ == null) {
+          packets_ = java.util.Collections.emptyList();
+          bitField0_ = (bitField0_ & ~0x00000001);
+          onChanged();
+        } else {
+          packetsBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public Builder removePackets(int index) {
+        if (packetsBuilder_ == null) {
+          ensurePacketsIsMutable();
+          packets_.remove(index);
+          onChanged();
+        } else {
+          packetsBuilder_.remove(index);
+        }
+        return this;
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public com.google.protobuf.Any.Builder getPacketsBuilder(
+          int index) {
+        return getPacketsFieldBuilder().getBuilder(index);
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public com.google.protobuf.AnyOrBuilder getPacketsOrBuilder(
+          int index) {
+        if (packetsBuilder_ == null) {
+          return packets_.get(index);  } else {
+          return packetsBuilder_.getMessageOrBuilder(index);
+        }
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public java.util.List<? extends com.google.protobuf.AnyOrBuilder> 
+           getPacketsOrBuilderList() {
+        if (packetsBuilder_ != null) {
+          return packetsBuilder_.getMessageOrBuilderList();
+        } else {
+          return java.util.Collections.unmodifiableList(packets_);
+        }
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public com.google.protobuf.Any.Builder addPacketsBuilder() {
+        return getPacketsFieldBuilder().addBuilder(
+            com.google.protobuf.Any.getDefaultInstance());
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public com.google.protobuf.Any.Builder addPacketsBuilder(
+          int index) {
+        return getPacketsFieldBuilder().addBuilder(
+            index, com.google.protobuf.Any.getDefaultInstance());
+      }
+      /**
+       * <pre>
+       * 请求的可变参数. 暂不使用
+       * </pre>
+       *
+       * <code>repeated .google.protobuf.Any packets = 3;</code>
+       */
+      public java.util.List<com.google.protobuf.Any.Builder> 
+           getPacketsBuilderList() {
+        return getPacketsFieldBuilder().getBuilderList();
+      }
+      private com.google.protobuf.RepeatedFieldBuilderV3<
+          com.google.protobuf.Any, com.google.protobuf.Any.Builder, com.google.protobuf.AnyOrBuilder> 
+          getPacketsFieldBuilder() {
+        if (packetsBuilder_ == null) {
+          packetsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+              com.google.protobuf.Any, com.google.protobuf.Any.Builder, com.google.protobuf.AnyOrBuilder>(
+                  packets_,
+                  ((bitField0_ & 0x00000001) != 0),
+                  getParentForChildren(),
+                  isClean());
+          packets_ = null;
+        }
+        return packetsBuilder_;
+      }
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+
+      // @@protoc_insertion_point(builder_scope:dataflow.PacketsProcessorRequest)
+    }
+
+    // @@protoc_insertion_point(class_scope:dataflow.PacketsProcessorRequest)
+    private static final com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest();
+    }
+
+    public static com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<PacketsProcessorRequest>
+        PARSER = new com.google.protobuf.AbstractParser<PacketsProcessorRequest>() {
+      @java.lang.Override
+      public PacketsProcessorRequest parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new PacketsProcessorRequest(input, extensionRegistry);
+      }
+    };
+
+    public static com.google.protobuf.Parser<PacketsProcessorRequest> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<PacketsProcessorRequest> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_dataflow_ProcessResponse_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_dataflow_ProcessResponse_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_dataflow_PacketsProcessorRequest_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_dataflow_PacketsProcessorRequest_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\017Processor.proto\022\010dataflow\032\031google/prot" +
+      "obuf/any.proto\"0\n\017ProcessResponse\022\014\n\004cod" +
+      "e\030\001 \001(\005\022\017\n\007message\030\002 \001(\t\"_\n\027PacketsProce" +
+      "ssorRequest\022\014\n\004type\030\001 \001(\005\022\017\n\007version\030\002 \001" +
+      "(\t\022%\n\007packets\030\003 \003(\0132\024.google.protobuf.An" +
+      "y2]\n\017ProcessorServer\022J\n\nGetPackets\022!.dat" +
+      "aflow.PacketsProcessorRequest\032\031.dataflow" +
+      ".ProcessResponseB4\n\033com.yuandian.dataflo" +
+      "w.protoP\000Z\023../grpc-gen;grpcgenb\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.protobuf.AnyProto.getDescriptor(),
+        });
+    internal_static_dataflow_ProcessResponse_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_dataflow_ProcessResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_dataflow_ProcessResponse_descriptor,
+        new java.lang.String[] { "Code", "Message", });
+    internal_static_dataflow_PacketsProcessorRequest_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_dataflow_PacketsProcessorRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_dataflow_PacketsProcessorRequest_descriptor,
+        new java.lang.String[] { "Type", "Version", "Packets", });
+    com.google.protobuf.AnyProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/src/main/java/com/yuandian/dataflow/proto/ProcessorServerGrpc.java b/src/main/java/com/yuandian/dataflow/proto/ProcessorServerGrpc.java
new file mode 100644
index 0000000..40993e1
--- /dev/null
+++ b/src/main/java/com/yuandian/dataflow/proto/ProcessorServerGrpc.java
@@ -0,0 +1,288 @@
+package com.yuandian.dataflow.proto;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+import static io.grpc.stub.ClientCalls.asyncBidiStreamingCall;
+import static io.grpc.stub.ClientCalls.asyncClientStreamingCall;
+import static io.grpc.stub.ClientCalls.asyncServerStreamingCall;
+import static io.grpc.stub.ClientCalls.asyncUnaryCall;
+import static io.grpc.stub.ClientCalls.blockingServerStreamingCall;
+import static io.grpc.stub.ClientCalls.blockingUnaryCall;
+import static io.grpc.stub.ClientCalls.futureUnaryCall;
+import static io.grpc.stub.ServerCalls.asyncBidiStreamingCall;
+import static io.grpc.stub.ServerCalls.asyncClientStreamingCall;
+import static io.grpc.stub.ServerCalls.asyncServerStreamingCall;
+import static io.grpc.stub.ServerCalls.asyncUnaryCall;
+import static io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall;
+import static io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall;
+
+/**
+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler (version 1.32.3)",
+    comments = "Source: Processor.proto")
+public final class ProcessorServerGrpc {
+
+  private ProcessorServerGrpc() {}
+
+  public static final String SERVICE_NAME = "dataflow.ProcessorServer";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest,
+      com.yuandian.dataflow.proto.Processor.ProcessResponse> getGetPacketsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetPackets",
+      requestType = com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest.class,
+      responseType = com.yuandian.dataflow.proto.Processor.ProcessResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest,
+      com.yuandian.dataflow.proto.Processor.ProcessResponse> getGetPacketsMethod() {
+    io.grpc.MethodDescriptor<com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest, com.yuandian.dataflow.proto.Processor.ProcessResponse> getGetPacketsMethod;
+    if ((getGetPacketsMethod = ProcessorServerGrpc.getGetPacketsMethod) == null) {
+      synchronized (ProcessorServerGrpc.class) {
+        if ((getGetPacketsMethod = ProcessorServerGrpc.getGetPacketsMethod) == null) {
+          ProcessorServerGrpc.getGetPacketsMethod = getGetPacketsMethod =
+              io.grpc.MethodDescriptor.<com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest, com.yuandian.dataflow.proto.Processor.ProcessResponse>newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetPackets"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.yuandian.dataflow.proto.Processor.ProcessResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new ProcessorServerMethodDescriptorSupplier("GetPackets"))
+              .build();
+        }
+      }
+    }
+    return getGetPacketsMethod;
+  }
+
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
+  public static ProcessorServerStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<ProcessorServerStub> factory =
+      new io.grpc.stub.AbstractStub.StubFactory<ProcessorServerStub>() {
+        @java.lang.Override
+        public ProcessorServerStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new ProcessorServerStub(channel, callOptions);
+        }
+      };
+    return ProcessorServerStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static ProcessorServerBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<ProcessorServerBlockingStub> factory =
+      new io.grpc.stub.AbstractStub.StubFactory<ProcessorServerBlockingStub>() {
+        @java.lang.Override
+        public ProcessorServerBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new ProcessorServerBlockingStub(channel, callOptions);
+        }
+      };
+    return ProcessorServerBlockingStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static ProcessorServerFutureStub newFutureStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory<ProcessorServerFutureStub> factory =
+      new io.grpc.stub.AbstractStub.StubFactory<ProcessorServerFutureStub>() {
+        @java.lang.Override
+        public ProcessorServerFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new ProcessorServerFutureStub(channel, callOptions);
+        }
+      };
+    return ProcessorServerFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   */
+  public static abstract class ProcessorServerImplBase implements io.grpc.BindableService {
+
+    /**
+     */
+    public void getPackets(com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest request,
+        io.grpc.stub.StreamObserver<com.yuandian.dataflow.proto.Processor.ProcessResponse> responseObserver) {
+      asyncUnimplementedUnaryCall(getGetPacketsMethod(), responseObserver);
+    }
+
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+            getGetPacketsMethod(),
+            asyncUnaryCall(
+              new MethodHandlers<
+                com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest,
+                com.yuandian.dataflow.proto.Processor.ProcessResponse>(
+                  this, METHODID_GET_PACKETS)))
+          .build();
+    }
+  }
+
+  /**
+   */
+  public static final class ProcessorServerStub extends io.grpc.stub.AbstractAsyncStub<ProcessorServerStub> {
+    private ProcessorServerStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected ProcessorServerStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new ProcessorServerStub(channel, callOptions);
+    }
+
+    /**
+     */
+    public void getPackets(com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest request,
+        io.grpc.stub.StreamObserver<com.yuandian.dataflow.proto.Processor.ProcessResponse> responseObserver) {
+      asyncUnaryCall(
+          getChannel().newCall(getGetPacketsMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   */
+  public static final class ProcessorServerBlockingStub extends io.grpc.stub.AbstractBlockingStub<ProcessorServerBlockingStub> {
+    private ProcessorServerBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected ProcessorServerBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new ProcessorServerBlockingStub(channel, callOptions);
+    }
+
+    /**
+     */
+    public com.yuandian.dataflow.proto.Processor.ProcessResponse getPackets(com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest request) {
+      return blockingUnaryCall(
+          getChannel(), getGetPacketsMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   */
+  public static final class ProcessorServerFutureStub extends io.grpc.stub.AbstractFutureStub<ProcessorServerFutureStub> {
+    private ProcessorServerFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected ProcessorServerFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new ProcessorServerFutureStub(channel, callOptions);
+    }
+
+    /**
+     */
+    public com.google.common.util.concurrent.ListenableFuture<com.yuandian.dataflow.proto.Processor.ProcessResponse> getPackets(
+        com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest request) {
+      return futureUnaryCall(
+          getChannel().newCall(getGetPacketsMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_GET_PACKETS = 0;
+
+  private static final class MethodHandlers<Req, Resp> implements
+      io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {
+    private final ProcessorServerImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(ProcessorServerImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        case METHODID_GET_PACKETS:
+          serviceImpl.getPackets((com.yuandian.dataflow.proto.Processor.PacketsProcessorRequest) request,
+              (io.grpc.stub.StreamObserver<com.yuandian.dataflow.proto.Processor.ProcessResponse>) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver<Req> invoke(
+        io.grpc.stub.StreamObserver<Resp> responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private static abstract class ProcessorServerBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    ProcessorServerBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.yuandian.dataflow.proto.Processor.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("ProcessorServer");
+    }
+  }
+
+  private static final class ProcessorServerFileDescriptorSupplier
+      extends ProcessorServerBaseDescriptorSupplier {
+    ProcessorServerFileDescriptorSupplier() {}
+  }
+
+  private static final class ProcessorServerMethodDescriptorSupplier
+      extends ProcessorServerBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    ProcessorServerMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (ProcessorServerGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new ProcessorServerFileDescriptorSupplier())
+              .addMethod(getGetPacketsMethod())
+              .build();
+        }
+      }
+    }
+    return result;
+  }
+}