removed EventEmitter as it's now a seperate module

doc/quick_start.rst

@@ -194,7 +194,7 @@ Configuring logging will lets us see the internal interactions.
     # OR
     # client.anonymous_login()
 
-    msg = client.wait_event(EMsg.ClientAccountInfo)
+    msg, = client.wait_event(EMsg.ClientAccountInfo)
     print "Logged on as: %s" % msg.body.persona_name
     print "SteamID: %s" % repr(client.steamid)
 
@@ -214,7 +214,7 @@ Example of sending a protobuf message and handling the response.
     message = MsgProto(EMsg.ClientRequestWebAPIAuthenticateUserNonce)
     client.send(message)
 
-    resp = client.wait_event(EMsg.ClientRequestWebAPIAuthenticateUserNonceResponse)
+    resp, = client.wait_event(EMsg.ClientRequestWebAPIAuthenticateUserNonceResponse)
 
     if resp.body.eresult == EResult.OK:
         print "WebAPI Nonce: %s" % repr(resp.body.webapi_authenticate_user_nonce)

requirements.txt

@@ -1,4 +1,5 @@
 coverage==4.0.3
+gevent-eventemitter==1.1
 enum34==1.1.2
 gevent==1.1rc3
 mock==1.3.0

setup.py

@@ -16,6 +16,7 @@ install_requires = [
     'vdf>=1.10',
     'pycrypto>=2.6.1',
     'gevent>=1.1rc3',
+    'gevent-eventemitter>=1.1',
     'protobuf>=2.6.1',
 ]
 

steam/client/__init__.py

@@ -1,6 +1,6 @@
 import logging
 import gevent
-from steam.util.events import EventEmitter
+from eventemitter import EventEmitter
 from steam.enums.emsg import EMsg
 from steam.enums import EResult
 from steam.core.msg import MsgProto

steam/client/gc.py

@@ -1,6 +1,6 @@
 import logging
 import gevent
-from steam.util.events import EventEmitter
+from eventemitter import EventEmitter
 from steam.util import set_proto_bit, clear_proto_bit, is_proto
 from steam.enums.emsg import EMsg
 from steam.enums import EResult

steam/client/jobs.py

@@ -1,6 +1,6 @@
 import logging
 from gevent import event
-from steam.util.events import EventEmitter
+from eventemitter import EventEmitter
 from steam.enums.emsg import EMsg
 
 logger = logging.getLogger("JobManager")

steam/core/cm.py

@@ -20,7 +20,7 @@ from steam.enums.emsg import EMsg
 from steam.core import crypto
 from steam.core.connection import TCPConnection
 from steam.core.msg import Msg, MsgProto
-from steam.util.events import EventEmitter
+from eventemitter import EventEmitter
 from steam.util import ip_from_int, is_proto, clear_proto_bit
 
 
@@ -202,9 +202,8 @@ class CMClient(EventEmitter):
 
         self.send_message(resp)
 
-        try:
-            msg = self.wait_event(EMsg.ChannelEncryptResult, timeout=15)
-        except gevent.Timeout:
+        msg, = self.wait_event(EMsg.ChannelEncryptResult, timeout=5)
+        if msg is None:
             gevent.spawn(self.disconnect, True)
             return
 

steam/util/events.py

@@ -1,113 +0,0 @@
-from collections import defaultdict
-import gevent
-from gevent.event import AsyncResult
-
-
-class EventEmitter(object):
-    """
-    Implements event emitter using ``gevent`` module.
-    Other modules can inherit from this object.
-
-    .. code:: python
-
-        class SomeClass(EventEmitter):
-            pass
-
-    """
-
-    def emit(self, event, *args):
-        """
-        Emit event with some arguments
-
-        :type event: any
-        :param args: any or no arguments
-        """
-
-        gevent.idle()
-
-        if hasattr(self, '_EventEmitter__callbacks'):
-            if event in self.__callbacks:
-                for callback in list(self.__callbacks[event]):
-                    if isinstance(callback, AsyncResult):
-                        self.remove_listener(event, callback)
-
-                        result = args
-                        if len(args) == 1:
-                            result = args[0]
-
-                        callback.set(result)
-                    else:
-                        gevent.spawn(callback, *args)
-
-                    gevent.idle()
-
-        # every event is also emitted as None
-        if event is not None:
-            self.emit(None, event, *args)
-
-    def remove_listener(self, event, callback):
-        """
-        Removes callback for the specified event
-
-        :param event: event identifier
-        :param callback: callback reference
-        :type callback: function, method or :py:class:`gevent.event.AsyncResult`
-        """
-
-        if not hasattr(self, '_EventEmitter__callbacks'):
-            return
-
-        if event in self.__callbacks:
-            del self.__callbacks[event][callback]
-
-            if not self.__callbacks[event]:
-                del self.__callbacks[event]
-
-    def wait_event(self, event, timeout=None):
-        """
-        Blocks until an event and returns the results
-
-        :param event: event identifier
-        :param timeout: seconds to wait before raising an exception
-        :type timeout: int
-        :return: returns event arguments, if any. If there are many, returns tuple.
-        :rtype: None, any, or tuple
-        :raises: gevent.Timeout
-        """
-        result = AsyncResult()
-        self.on(event, result)
-        return result.get(True, timeout)
-
-    def on(self, event, callback=None):
-        """
-        Registers a callback for the specified event
-
-        :param event: event name
-        :param callback: callback function
-
-        Can be as function decorator if only event is specified.
-
-        .. code:: python
-
-            @instaceOfSomeClass.on("some event")
-            def handle_event():
-                pass
-
-            instaceOfSomeClass.on("some event", handle_event)
-
-        To listen for any event, use :py:class:`None` as event identifier.
-        """
-
-        if not hasattr(self, '_EventEmitter__callbacks'):
-            self.__callbacks = defaultdict(dict)
-
-        # when used function
-        if callback:
-            self.__callbacks[event][callback] = None
-            return
-
-        # as decorator
-        def wrapper(callback):
-            self.__callbacks[event][callback] = None
-            return callback
-        return wrapper