Updates, additions, minor improvements

src/__builtins__.py

@@ -1,4 +1,4 @@
-import builtins
+import builtins, threading
 
 # Python imports
 import builtins
@@ -6,60 +6,38 @@ import builtins
 # Lib imports
 
 # Application imports
-from utils.ipc_server import IPCServer
+from utils.event_system import EventSystem
 
 
 
-class EventSystem(IPCServer):
-    """ Inheret IPCServerMixin. Create an pub/sub systems. """
 
+# NOTE: Threads WILL NOT die with parent's destruction.
+def threaded_wrapper(fn):
+    def wrapper(*args, **kwargs):
+        threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=False).start()
+    return wrapper
+
+# NOTE: Threads WILL die with parent's destruction.
+def daemon_threaded_wrapper(fn):
+    def wrapper(*args, **kwargs):
+        threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=True).start()
+    return wrapper
+
+
+class EndpointRegistry():
     def __init__(self):
-        super(EventSystem, self).__init__()
+        self._endpoints = {}
 
-        # NOTE: The format used is list of ['who', target, (data,)] Where:
-        #             who is the sender or target ID and is used for context and control flow,
-        #             method_target is the method to call,
-        #             data is the method parameters OR message data to give
-        #       Where data may be any kind of data
-        self._gui_events    = []
-        self._module_events = []
+    def register(self, rule, **options):
+        def decorator(f):
+            self._endpoints[rule] = f
+            return f
 
+        return decorator
 
-    # Makeshift "events" system FIFO
-    def _pop_gui_event(self) -> None:
-        if len(self._gui_events) > 0:
-            return self._gui_events.pop(0)
+    def get_endpoints(self):
+        return self._endpoints
 
-    def _pop_module_event(self) -> None:
-        if len(self._module_events) > 0:
-            return self._module_events.pop(0)
-
-
-    def push_gui_event(self, event: list) -> None:
-        if len(event) == 3:
-            self._gui_events.append(event)
-            return None
-
-        raise Exception("Invald event format! Please do:  ['target_id': str, method_target: method, (data,): any]")
-
-    def push_module_event(self, event: list) -> None:
-        if len(event) == 3:
-            self._module_events.append(event)
-            return None
-
-        raise Exception("Invald event format! Please do:  [type, target, (data,)]")
-
-    def read_gui_event(self) -> list:
-        return self._gui_events[0] if self._gui_events else None
-
-    def read_module_event(self) -> list:
-        return self._module_events[0] if self._module_events else None
-
-    def consume_gui_event(self) -> None:
-        return self._pop_gui_event()
-
-    def consume_module_event(self) -> None:
-        return self._pop_module_event()
 
 
 
@@ -67,6 +45,9 @@ class EventSystem(IPCServer):
 # __builtins__.update({"event_system": Builtins()})
 builtins.app_name          = "<change_me>"
 builtins.event_system      = EventSystem()
+builtins.endpoint_registry = EndpointRegistry()
+builtins.threaded          = threaded_wrapper
+builtins.daemon_threaded   = daemon_threaded_wrapper
 builtins.event_sleep_time  = 0.05
 builtins.trace_debug       = False
 builtins.debug             = False