✨ Added previous work to new repo

patterns/network_event_pattern.py

@@ -0,0 +1,51 @@
+from typing import Any, Dict
+
+from meow_base.functionality.validation import valid_string, valid_dict
+from meow_base.core.vars import VALID_RECIPE_NAME_CHARS, VALID_VARIABLE_NAME_CHARS
+from meow_base.core.base_recipe import BaseRecipe
+from meow_base.core.base_monitor import BaseMonitor
+from meow_base.core.base_pattern import BasePattern
+
+
+class NetworkEventPattern(BasePattern):
+    # The port to monitor
+    triggering_port:int
+
+    def __init__(self, name: str, triggering_port:int, recipe: str, parameters: Dict[str, Any] = {}, outputs: Dict[str, Any] = {}, sweep: Dict[str, Any] = {}):
+        super().__init__(name, recipe, parameters, outputs, sweep)
+        self._is_valid_port(triggering_port)
+        self.triggering_port = triggering_port
+
+    def _is_valid_port(self, port:int)->None:
+        if not isinstance(port, int):
+            raise ValueError (
+                f"Port '{port}' is not of type int."
+            )
+        elif not (0 < port < 65536):
+            raise ValueError (
+                f"Port '{port}' is not valid."
+            )
+
+    def _is_valid_recipe(self, recipe:str)->None:
+        """Validation check for 'recipe' variable from main constructor.
+        Called within parent BasePattern constructor."""
+        valid_string(recipe, VALID_RECIPE_NAME_CHARS)
+
+    def _is_valid_parameters(self, parameters:Dict[str,Any])->None:
+        """Validation check for 'parameters' variable from main constructor.
+        Called within parent BasePattern constructor."""
+        valid_dict(parameters, str, Any, strict=False, min_length=0)
+        for k in parameters.keys():
+            valid_string(k, VALID_VARIABLE_NAME_CHARS)
+
+    def _is_valid_output(self, outputs:Dict[str,str])->None:
+        """Validation check for 'output' variable from main constructor.
+        Called within parent BasePattern constructor."""
+        valid_dict(outputs, str, str, strict=False, min_length=0)
+        for k in outputs.keys():
+            valid_string(k, VALID_VARIABLE_NAME_CHARS)
+
+class NetworkMonitor(BaseMonitor):
+    def __init__(self, patterns: Dict[str, NetworkEventPattern], recipes: Dict[str, BaseRecipe]) -> None:
+        super().__init__(patterns, recipes)
+        self.ports = set(pattern.triggering_port for pattern in patterns.values())