mark

src/main/java/com/qgs/dc/s7/my/s7connector/enmuc/S7Client.java

@@ -283,11 +283,11 @@ public enum S7Client {
     }
 
     private void check_ping(){
-        while (true){
-            try {
-                ScheduledFuture<?> schedule = ping_fail_check.schedule(new Runnable() {
+        ping_fail_check.execute(new Runnable() {
             @Override
             public void run() {
+                while (true){
+                    try {
                         if(connections.size()!=coreSize){
                             int c = coreSize-connections.size();
                             for(int z=0;z<c;z++){
@@ -301,22 +301,22 @@ public enum S7Client {
 
                             }
                         }
-                    }
-                }, 10000, TimeUnit.SECONDS);
-                Object o = schedule.get();
+                        Thread.sleep(10000);
                     }catch (Exception e){
-                logger.info("( out catched ) host:"+host +" ;;(check_ping)    "+"check connect.size 出现异常，errMessage is : "+e.getMessage()+"现在进入下一次轮询");
+                        logger.info(" ( outside check_ping catched ) host:"+host +" ;;(check_ping())   Thread.sleep 异常，异常原因："+e.getMessage());
                     }
                 }
             }
+        });
+    }
 
     //todo 当网络断开之后，下面这个ping() 循环不生效。。  可能是read = connector.read( 出来是null，但还是继续通过了，也可能是 ，，当连接全部断开后 getConnector(); 应该是取不到数据的。。也就会报null。这个明天再看看
     private void ping(){
-        while (true){
-            try {
-                ScheduledFuture<?> schedule = executor.schedule(new Runnable() {
+        executor.execute(new Runnable() {
             @Override
             public void run() {
+                while (true){
+                    try {
                         for(int i=0;i<coreSize;i++){
                             S7Connector connector = getConnector();
                             try {
@@ -328,6 +328,7 @@ public enum S7Client {
                                         heartBeat.getByteOffset(),
                                         heartBeat.getBitOffset(),
                                         heartBeat.getType().getTransportSize());
+
                                 System.out.println("host:"+host +" ;; "+connector.hashCode()+" :  ping");
                                 Thread.sleep(100);
                             }catch (Exception e){
@@ -357,12 +358,13 @@ public enum S7Client {
                                 }
                             }
                         }
-                    }
-                }, 30000, TimeUnit.SECONDS);
-                Object o = schedule.get();
+                        Thread.sleep(30000);
                     }catch (Exception e){
-                logger.info("( out catched ) host:"+host +" ;;(ping)    "+"ping的时候 整体 出现异常，errMessage is : "+e.getMessage()+"现在进入下一次轮询");
+                        e.printStackTrace();
+                        logger.info(" ( outside ping catched ) host:"+host +" ;;(ping)    "+e.getMessage());
                     }
                 }
             }
+        });
+    }
 }