add canbus simulator!!!

Author: HotNoob

classes/protocol_settings.py

@@ -917,7 +917,7 @@ def process_register_bytes(self, registry : dict[int,bytes], entry : registry_ma
             else:
                 flags : list[str] = []
                 for i in range(start_bit, end_bit):  # Iterate over each bit position (0 to 15)
-                    val = register[byte]
+                    val = register[i]
                     # Check if the i-th bit is set
                     if (val >> i) & 1:
                         flags.append("1")

classes/transports/transport_base.py

@@ -98,7 +98,7 @@ def __init__(self, settings : "SectionProxy") -> None:
             self.device_name = settings.get(["device_name", "name"], fallback=self.device_manufacturer+"_"+self.device_serial_number)
             self.bridge = settings.get("bridge", self.bridge)
             self.read_interval = settings.getfloat("read_interval", self.read_interval)
-            self.max_precision = settings.getint(["max_precision", "precision"], self.max_precision)
+            self.max_precision = settings.getint(["max_precision", "precision"], fallback=self.max_precision)
             if "write_enabled" in settings or "enable_write" in settings:
                 self.write_enabled = settings.getboolean(["write_enabled", "enable_write"], self.write_enabled)
 

protocol_gateway.py

@@ -57,7 +57,11 @@ def get(self, section, option, *args, **kwargs):
                 kwargs["fallback"] = None
 
             for name in option:
-                value = super().get(section, name, *args, **kwargs)
+                try:
+                    value = super().get(section, name, *args, **kwargs)
+                except NoOptionError:
+                    value = None
+
                 if value:
                     break
 
@@ -73,6 +77,15 @@ def get(self, section, option, *args, **kwargs):
             return value
 
         return value.strip() if value is not None else value
+    
+    def getint(self, section, option, *args, **kwargs): #bypass fallback bug
+        value = self.get(section, option, *args, **kwargs)
+        return int(value) if value is not None else None
+    
+    def getfloat(self, section, option, *args, **kwargs): #bypass fallback bug
+        value = self.get(section, option, *args, **kwargs)
+        return float(value) if value is not None else None
+
 
 class Protocol_Gateway:
     """