Добавлен эндпоинт для запуска pcap

.gitignore

@@ -1,4 +1,5 @@
 src/main/resources/static/*
+*.pcap
 
 HELP.md
 .gradle

docker-compose.yml

@@ -7,6 +7,8 @@ services:
       DB_NAME: ${PACKMATE_DB_NAME:-packmate}
       INTERFACE: ${PACKMATE_INTERFACE}
       LOCAL_IP: ${PACKMATE_LOCAL_IP}
+      MODE: ${PACKMATE_MODE:-LIVE}
+      PCAP_FILE: ${PACKMATE_PCAP_FILE}
       WEB_LOGIN: ${PACKMATE_WEB_LOGIN:-BinaryBears}
       WEB_PASSWORD: ${PACKMATE_WEB_PASSWORD:-123456}
     env_file:
@@ -21,6 +23,7 @@ services:
       "java", "-Djava.net.preferIPv4Stack=true", "-Djava.net.preferIPv4Addresses=true",
       "-jar", "/app/app.jar", "--spring.datasource.url=jdbc:postgresql://127.0.0.1:65001/$${DB_NAME}",
       "--spring.datasource.username=$${DB_USER}", "--spring.datasource.password=$${DB_PASSWORD}",
+      "--capture-mode=$${MODE}", "--pcap-file=$${PCAP_FILE}",
       "--interface-name=$${INTERFACE}", "--local-ip=$${LOCAL_IP}", "--account-login=$${WEB_LOGIN}",
       "--account-password=$${WEB_PASSWORD}", "--server.port=65000", "--server.address=0.0.0.0"
     ]

src/main/java/ru/serega6531/packmate/PackmateApplication.java

@@ -6,7 +6,8 @@ import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.context.event.ApplicationReadyEvent;
 import org.springframework.context.event.EventListener;
-import ru.serega6531.packmate.pcap.PcapWorker;
+import ru.serega6531.packmate.model.enums.CaptureMode;
+import ru.serega6531.packmate.service.PcapService;
 
 @SpringBootApplication
 public class PackmateApplication {
@@ -14,15 +15,18 @@ public class PackmateApplication {
     @Value("${enable-capture}")
     private boolean enableCapture;
 
+    @Value("${capture-mode}")
+    private CaptureMode captureMode;
+
     public static void main(String[] args) {
         SpringApplication.run(PackmateApplication.class, args);
     }
 
     @EventListener(ApplicationReadyEvent.class)
     public void afterStartup(ApplicationReadyEvent event) throws PcapNativeException {
-        if (enableCapture) {
-            final PcapWorker pcapWorker = event.getApplicationContext().getBean(PcapWorker.class);
-            pcapWorker.start();
+        if (enableCapture && captureMode == CaptureMode.LIVE) {
+            final PcapService pcapService = event.getApplicationContext().getBean(PcapService.class);
+            pcapService.start();
         }
     }
 

src/main/java/ru/serega6531/packmate/configuration/ApplicationConfiguration.java

@@ -1,4 +1,4 @@
-package ru.serega6531.packmate;
+package ru.serega6531.packmate.configuration;
 
 import org.pcap4j.core.PcapNativeException;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -15,6 +15,7 @@ import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.web.socket.config.annotation.EnableWebSocket;
 import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
 import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;
+import ru.serega6531.packmate.WebSocketHandler;
 import ru.serega6531.packmate.model.enums.CaptureMode;
 import ru.serega6531.packmate.pcap.FilePcapWorker;
 import ru.serega6531.packmate.pcap.LivePcapWorker;

src/main/java/ru/serega6531/packmate/controller/PcapController.java

@@ -0,0 +1,36 @@
+package ru.serega6531.packmate.controller;
+
+import org.pcap4j.core.PcapNativeException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import ru.serega6531.packmate.service.PcapService;
+
+@RestController
+@RequestMapping("/api/pcap/")
+public class PcapController {
+
+    private final PcapService service;
+
+    @Autowired
+    public PcapController(PcapService service) {
+        this.service = service;
+    }
+
+    @GetMapping("/started")
+    public boolean started() {
+        return service.isStarted();
+    }
+
+    public boolean isRunning() {
+        return true; //TODO
+    }
+
+    @PostMapping("/start")
+    public void start() throws PcapNativeException {
+        service.start();
+    }
+
+}

src/main/java/ru/serega6531/packmate/pcap/FilePcapWorker.java

@@ -42,6 +42,7 @@ public class FilePcapWorker extends AbstractPcapWorker {
                 log.error("Pcap read", e);
                 Thread.sleep(100);
             } catch (EOFException e) {
+                log.info("All packets processed");
                 stop();
                 break;
             }
@@ -54,6 +55,7 @@ public class FilePcapWorker extends AbstractPcapWorker {
             pcap.close();
         }
 
-        log.info("Intercept stopped");
+        //TODO закрывать все стримы
+        log.info("Pcap closed");
     }
 }

src/main/java/ru/serega6531/packmate/service/PcapService.java

@@ -0,0 +1,29 @@
+package ru.serega6531.packmate.service;
+
+import lombok.Getter;
+import org.pcap4j.core.PcapNativeException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import ru.serega6531.packmate.pcap.PcapWorker;
+
+@Service
+public class PcapService {
+
+    @Getter
+    private boolean started = false;
+
+    private final PcapWorker worker;
+
+    @Autowired
+    public PcapService(PcapWorker worker) {
+        this.worker = worker;
+    }
+
+    public synchronized void start() throws PcapNativeException {
+        if(!started) {
+            started = true;
+            worker.start();
+        }
+    }
+
+}

src/main/resources/application.yml

@@ -17,6 +17,7 @@ spring:
 enable-capture: true
 capture-mode: LIVE  # LIVE, FILE
 interface-name: enp0s31f6
+pcap-file: file.pcap
 local-ip: "192.168.0.125"
 account-login: BinaryBears
 account-password: 123456