Add traceroute option

meshtastic/util.py

@@ -169,17 +169,30 @@ class Timeout:
             time.sleep(self.sleepInterval)
         return False
 
+    def waitForTraceRoute(self, waitFactor, acknowledgment, attr='receivedTraceRoute'):
+        """Block until traceroute response is received. Returns True if traceroute response has been received."""
+        self.expireTimeout *= waitFactor
+        self.reset()    
+        while time.time() < self.expireTime:
+            if getattr(acknowledgment, attr, None):
+                acknowledgment.reset()
+                return True
+            time.sleep(self.sleepInterval)
+        return False
+
 class Acknowledgment:
     "A class that records which type of acknowledgment was just received, if any."
     def __init__(self):
       self.receivedAck = False
       self.receivedNak = False
       self.receivedImplAck = False
+      self.receivedTraceRoute = False
 
     def reset(self):
       self.receivedAck = False
       self.receivedNak = False
       self.receivedImplAck = False
+      self.receivedTraceRoute = False
 
 class DeferredExecution():
     """A thread that accepts closures to run, and runs them as they are received"""