bsm-lab/dfxagent#2

bsm-lab/dfxagent#3
ALIVE 메시지 수신 기능 완료
INFORMATION 메시지 수신 기능 완료

src/main/java/com/bsmlab/dfx/agent/config/DfxAgentConfiguration.java

@@ -43,7 +43,7 @@ import java.util.concurrent.Executor;
 })
 public class DfxAgentConfiguration {
     // gradle bootRun 실행 설정
-    //   bootRun --args=" --setting.file=D:\projects\bsm-lab\dfx\dfxagent\src\docs\settings-examples\dfxagent.json"
+    //   bootRun  D:\projects\bsm-lab\dfx\dfxagent\src\docs\settings-examples\dfxagent.json"
     // command line java 실행 설정
     //   java -jar dfxagent.jar --setting.file=D:\projects\bsm-lab\dfx\dfxagent\src\docs\settings-examples\dfxagent.json
 

src/main/java/com/bsmlab/dfx/agent/listener/ListenerController.java

@@ -50,7 +50,6 @@ public class ListenerController {
 
     /**
      * 처리 결과(AckDto) 수신
-     * TODO 추후 송수신 이력을 관리하는 경우 필요한 로직 추가
      */
     @PostMapping(value = "/telegram")
     public AckDto telegram(HttpServletRequest request) {
@@ -63,4 +62,19 @@ public class ListenerController {
         }
         return ackDto;
     }
+
+    /**
+     * agent 상태 점검 등 command 수신
+     */
+    @PostMapping(value = "/command")
+    public AckDto command(HttpServletRequest request) {
+        AckDto ackDto;
+        try {
+            String bodyString= ServletUtils.getBodyString(request);
+            ackDto = listenerService.receiveAck(bodyString);
+        } catch (IOException e) {
+            ackDto = AckDto.builder().result(AckDto.ResultType.RECEIVE_FAIL).resultText(e.getLocalizedMessage()).messageUuid("").build();
+        }
+        return ackDto;
+    }
 }

src/main/java/com/bsmlab/dfx/agent/listener/dto/AckDto.java

@@ -7,7 +7,7 @@ import lombok.*;
 @Builder
 @AllArgsConstructor
 @NoArgsConstructor
-/**
+/*
  * Listen 프로세스
  * 1. listener 수신
  * 2. 수신 메시지 저장 (파일 저장 후 메시지 큐(DropBoxQueue) 에 추가)

src/main/java/com/bsmlab/dfx/agent/listener/dto/CommandDto.java

@@ -0,0 +1,18 @@
+package com.bsmlab.dfx.agent.listener.dto;
+
+import lombok.*;
+
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+public class CommandDto {
+    private CommandType commandType;
+    private String messageUuid;
+
+    public static enum CommandType {
+        ALIVE,
+        INFORMATION,
+    }
+}

src/main/java/com/bsmlab/dfx/agent/listener/service/ListenerService.java

@@ -3,12 +3,15 @@ package com.bsmlab.dfx.agent.listener.service;
 import com.bsmlab.dfx.agent.config.AgentConfigDto;
 import com.bsmlab.dfx.agent.config.AgentConfigReader;
 import com.bsmlab.dfx.agent.listener.dto.AckDto;
+import com.bsmlab.dfx.agent.listener.dto.CommandDto;
 import com.bsmlab.dfx.agent.listener.dto.ReceiveMessageDto;
 import com.bsmlab.dfx.agent.support.MessageUtils;
 import com.bsmlab.dfx.agent.support.exception.IllegalMessageException;
 import com.bsmlab.dfx.agent.support.exception.InCompleteMessageException;
 import com.bsmlab.dfx.agent.support.exception.NullMessageException;
 import com.bsmlab.dfx.agent.task.dropbox.DropBoxService;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import jakarta.servlet.http.Part;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -118,4 +121,30 @@ public class ListenerService {
         }
         return ackDto;
     }
+
+    public AckDto receiveCommand(String messageJsonString) {
+        AckDto ackDto;
+        CommandDto commandDto;
+        try {
+            commandDto = MessageUtils.toCommandDto(messageJsonString);
+            String resultText = null;
+            if(CommandDto.CommandType.ALIVE == commandDto.getCommandType()) {
+                resultText = "ALIVE";
+            }
+            else if(CommandDto.CommandType.INFORMATION == commandDto.getCommandType()) {
+                AgentConfigDto agentConfigDto = this.agentConfigReader.getAgentConfigDto();
+                ObjectMapper objectMapper = new ObjectMapper();
+                try {
+                    resultText = objectMapper.writeValueAsString(agentConfigDto);
+                } catch (JsonProcessingException e) {
+                    resultText = "";
+                }
+            }
+            ackDto = AckDto.builder().result(AckDto.ResultType.PROCESS_SUCCESS).messageUuid(commandDto.getMessageUuid()).resultText(resultText).build();
+        }
+        catch (IllegalMessageException | NullMessageException e) {
+            ackDto = AckDto.builder().result(AckDto.ResultType.RECEIVE_FAIL).resultText(e.getLocalizedMessage()).messageUuid("").build();
+        }
+        return ackDto;
+    }
 }

src/main/java/com/bsmlab/dfx/agent/support/MessageUtils.java

@@ -2,6 +2,7 @@ package com.bsmlab.dfx.agent.support;
 
 import com.bsmlab.dfx.agent.config.AgentConfigDto;
 import com.bsmlab.dfx.agent.listener.dto.AckDto;
+import com.bsmlab.dfx.agent.listener.dto.CommandDto;
 import com.bsmlab.dfx.agent.listener.dto.ReceiveMessageDto;
 import com.bsmlab.dfx.agent.support.exception.IllegalMessageException;
 import com.bsmlab.dfx.agent.support.exception.InCompleteMessageException;
@@ -12,6 +13,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.EnumUtils;
 import org.apache.commons.lang3.StringUtils;
+import org.h2.command.Command;
 
 import java.util.*;
 
@@ -163,4 +165,24 @@ public class MessageUtils {
         }
         return ackDto;
     }
+
+    public static CommandDto toCommandDto(String messageJsonString) throws IllegalMessageException, NullMessageException {
+        CommandDto commandDto;
+        ObjectMapper objectMapper = new ObjectMapper();
+        Map<String, Object> map = null;
+        try {
+            map = objectMapper.readValue(messageJsonString, new TypeReference<Map<String, Object>>() {});
+            if(map == null) {
+                throw new NullMessageException("command message json string is invalid");
+            }
+            else {
+                CommandDto.CommandType commandType = EnumUtils.getEnum(CommandDto.CommandType.class, String.valueOf(map.get("commandType")));
+                String messageUuid = String.valueOf(map.get("messageUuid"));
+                commandDto = CommandDto.builder().commandType(commandType).messageUuid(messageUuid).build();
+            }
+        } catch (JsonProcessingException e) {
+            throw new IllegalMessageException(e.getMessage());
+        }
+        return commandDto;
+    }
 }