From 0a19c2dedcaaa177b420eac99149515d84508204 Mon Sep 17 00:00:00 2001
From: jwijenbergh <jeroenwijenbergh@protonmail.com>
Date: Mon, 26 Sep 2022 16:47:35 +0200
Subject: Python: Move from src/ to eduvpn_common/ and absolufy imports

---
 wrappers/python/src/event.py | 109 -------------------------------------------
 1 file changed, 109 deletions(-)
 delete mode 100644 wrappers/python/src/event.py

(limited to 'wrappers/python/src/event.py')

diff --git a/wrappers/python/src/event.py b/wrappers/python/src/event.py
deleted file mode 100644
index cf1a9d0..0000000
--- a/wrappers/python/src/event.py
+++ /dev/null
@@ -1,109 +0,0 @@
-from . import VPNStateChange, get_ptr_string
-from enum import Enum
-from typing import Callable
-from .state import State, StateType
-from .server import (
-    get_locations,
-    get_transition_profiles,
-    get_transition_server,
-    get_servers,
-)
-
-
-EDUVPN_CALLBACK_PROPERTY = "_eduvpn_property_callback"
-
-# A state transition decorator for classes
-# To use this, make sure to register the class with `register_class_callbacks`
-def class_state_transition(state: int, state_type: StateType) -> Callable:
-    def wrapper(func):
-        setattr(func, EDUVPN_CALLBACK_PROPERTY, (state, state_type))
-        return func
-
-    return wrapper
-
-
-def convert_data(state: State, data):
-    if not data:
-        return None
-    if state is State.NO_SERVER:
-        return get_servers(data)
-    if state is State.OAUTH_STARTED:
-        return get_ptr_string(data)
-    if state is State.ASK_LOCATION:
-        return get_locations(data)
-    if state is State.ASK_PROFILE:
-        return get_transition_profiles(data)
-    if state in [
-        State.DISCONNECTED,
-        State.DISCONNECTING,
-        State.CONNECTING,
-        State.CONNECTED,
-    ]:
-        return get_transition_server(data)
-
-
-class EventHandler(object):
-    def __init__(self):
-        self.handlers = {}
-
-    def change_class_callbacks(self, cls, add=True) -> None:
-        # Loop over method names
-        for method_name in dir(cls):
-            try:
-                # Get the method
-                method = getattr(cls, method_name)
-            except:
-                # Unable to get a value, go to the next
-                continue
-
-            # If it has a callback defined, add it to the events
-            method_value = getattr(method, EDUVPN_CALLBACK_PROPERTY, None)
-            if method_value:
-                state, state_type = method_value
-
-                if add:
-                    self.add_event(state, state_type, method)
-                else:
-                    self.remove_event(state, state_type, method)
-
-    def remove_event(self, state: int, state_type: StateType, func: Callable):
-        for key, values in self.handlers.copy().items():
-            if key == (state, state_type):
-                values.remove(func)
-                if not values:
-                    del self.handlers[key]
-                else:
-                    self.handlers[key] = values
-
-    def add_event(self, state: int, state_type: StateType, func: Callable):
-        if (state, state_type) not in self.handlers:
-            self.handlers[(state, state_type)] = []
-        self.handlers[(state, state_type)].append(func)
-
-    # A decorator for standalone functions
-    def on(self, state: int, state_type: StateType) -> Callable:
-        def wrapped_f(func):
-            self.add_event(state, state_type, func)
-            return func
-
-        return wrapped_f
-
-    def run_state(
-        self, state: int, other_state: int, state_type: StateType, data: str
-    ) -> None:
-        if (state, state_type) not in self.handlers:
-            return
-        for func in self.handlers[(state, state_type)]:
-            func(other_state, data)
-
-    def run(
-        self, old_state: int, new_state: int, data: str, convert: bool = True
-    ) -> None:
-        # First run leave transitions, then enter
-        # The state is done when the wait event finishes
-        converted = data
-        if convert:
-            converted = convert_data(new_state, data)
-        self.run_state(old_state, new_state, StateType.Leave, converted)
-        self.run_state(new_state, old_state, StateType.Enter, converted)
-        self.run_state(new_state, old_state, StateType.Wait, converted)
-- 
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