watchdog handling finished

watchdog/Watchdog.h

@@ -15,9 +15,11 @@ public:
 
     enum class LoopResult {
         OK,
+        SUSPEND_RQ,
         CANCEL_RQ,
         RESTART_RQ,
-        TIMEOUT
+        TIMEOUT,
+        FAULT
     };
 
     WatchdogTask();
@@ -28,10 +30,17 @@ public:
 private:
     int fd = 0;
 
+    bool obswRunning = false;
+    bool watchdogRunning = false;
     std::array<uint8_t, 64> buf;
     States state = States::NOT_STARTED;
 
     LoopResult watchdogLoop();
+    LoopResult pollEvent(struct pollfd& waiter);
+    LoopResult parseCommandByte(ssize_t readLen);
+
+    int performRunningOperation();
+    int performTimeoutOperation();
 };
 
 #endif /* WATCHDOG_WATCHDOG_H_ */