--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stubs/twisted/internet/__init__.pyi	Sat May 25 12:01:26 2019 +0000
@@ -0,0 +1,45 @@
+# Stubs for twisted.internet (Python 3)
+#
+# NOTE: This dynamically typed stub was automatically generated by stubgen.
+
+from typing import Any, Optional
+
+class IDelayedCall:
+    def getTime(self) -> Any: ...
+    def cancel(self) -> None: ...
+    def delay(self, secondsLater: Any) -> None: ...
+    def reset(self, secondsFromNow: Any) -> None: ...
+    def active(self) -> None: ...
+
+
+class IAddress:  # this is https://twistedmatrix.com/documents/current/api/twisted.internet.address.IPv4Address.html
+    type: str
+    host: str
+    port: int   
+    
+class IListeningPort:
+    def startListening(self): ...
+    def stopListening(self): ... # returns deferred
+    def getHost(self) -> IAddress: ...
+    _realPortNumber: int # from t.i.tcp.Port
+    
+class ReactorType: # abridged
+    def listenTCP(self, port: Any, factory: Any, backlog: int = ..., interface: str = ...) -> IListeningPort: ...
+    def seconds(self) -> None: ...
+    def callLater(self, delay: Any, callable: Any, *args: Any, **kw: Any) -> IDelayedCall: ...
+    def getDelayedCalls(self) -> None: ...
+    def callFromThread(self, callable: Any, *args: Any, **kw: Any) -> None: ...
+    def callInThread(self, callable: Any, *args: Any, **kwargs: Any) -> None: ...
+    running: Any = ...
+    def resolve(self, name: Any, timeout: int = ...) -> None: ...
+    def run(self) -> None: ...
+    def stop(self) -> None: ...
+    def crash(self) -> None: ...
+    def iterate(self, delay: int = ...) -> None: ...
+    def fireSystemEvent(self, eventType: Any) -> None: ...
+    def addSystemEventTrigger(self, phase: Any, eventType: Any, callable: Any, *args: Any, **kw: Any) -> None: ...
+    def removeSystemEventTrigger(self, triggerID: Any) -> None: ...
+    def callWhenRunning(self, callable: Any, *args: Any, **kw: Any) -> None: ...
+    
+
+reactor = ReactorType()