fix：执行引擎

1.取消任务的逻辑增加停止录屏请求。

cctp-atu/atu-engine/atu-script-engine/src/main/java/net/northking/cctp/se/exec/DefaultExecThread.java

@@ -123,6 +123,24 @@ public class DefaultExecThread implements AtuExecThread{
         }
     }
 
+    private String stopRecord() {
+        String filePath = null;
+        //停止录屏
+        boolean isSave = Integer.parseInt(task.getScreenRecordSet()) != 0;
+        if (this.startRecordFlag && this.deviceConnection != null) {
+            Map<String, Object> stopRequest = new HashMap<>();
+            stopRequest.put("save",isSave);
+            stopRequest.put("tenantId",task.getTenantId());
+            stopRequest.put("taskId",task.getTaskId());
+            try {
+                filePath = this.deviceConnection.stopRecord(stopRequest);
+            } catch (Exception e) {
+                log.error("关闭录屏失败", e);
+            }
+        }
+        return filePath;
+    }
+
 
     @Override
     public void destroy(String taskId) {
@@ -175,7 +193,7 @@ public class DefaultExecThread implements AtuExecThread{
     private boolean sendCancelResult(String taskId) {
         try {
             log.debug("任务取消更新步骤结果。。。");
-            ScriptStep step = (ScriptStep)this.scriptExecutor.getCurrentStep(); // // todo: 没有开始执行，导致取消任务时候空指针
+            ScriptStep step = (ScriptStep)this.scriptExecutor.getCurrentStep(); // // 没有开始执行，导致取消任务时候空指针
             if (step == null) {
                 try{
                     Thread.sleep(500);
@@ -184,6 +202,8 @@ public class DefaultExecThread implements AtuExecThread{
                 }
                 step = (ScriptStep)this.scriptExecutor.getCurrentStep();
             }
+            // 停止录屏请求
+            stopRecord();
             StepExecuteResult stepResult = createStepResult(step, taskId);
             updateTaskResult(stepResult);