Uploaded Test files

venv/Lib/site-packages/win32com/server/connect.py

@@ -0,0 +1,65 @@
+"""Utilities for Server Side connections.
+
+  A collection of helpers for server side connection points.
+"""
+import pythoncom
+from .exception import Exception
+import winerror
+from win32com import olectl
+import win32com.server.util
+
+# Methods implemented by the interfaces.
+IConnectionPointContainer_methods = ["EnumConnectionPoints","FindConnectionPoint"]
+IConnectionPoint_methods = ["EnumConnections","Unadvise","Advise","GetConnectionPointContainer","GetConnectionInterface"]
+
+class ConnectableServer:
+	_public_methods_ = IConnectionPointContainer_methods + IConnectionPoint_methods
+	_com_interfaces_ = [pythoncom.IID_IConnectionPoint, pythoncom.IID_IConnectionPointContainer]
+	# Clients must set _connect_interfaces_ = [...]
+	def __init__(self):
+		self.cookieNo = 0
+		self.connections = {}
+	# IConnectionPoint interfaces
+	def EnumConnections(self):
+		raise Exception(winerror.E_NOTIMPL)
+	def GetConnectionInterface(self):
+		raise Exception(winerror.E_NOTIMPL)
+	def GetConnectionPointContainer(self):
+		return win32com.server.util.wrap(self)
+	def Advise(self, pUnk):
+		# Creates a connection to the client.  Simply allocate a new cookie,
+		# find the clients interface, and store it in a dictionary.
+		try:
+			interface = pUnk.QueryInterface(self._connect_interfaces_[0],pythoncom.IID_IDispatch)
+		except pythoncom.com_error:
+			raise Exception(scode=olectl.CONNECT_E_NOCONNECTION)
+		self.cookieNo = self.cookieNo + 1
+		self.connections[self.cookieNo] = interface
+		return self.cookieNo
+	def Unadvise(self, cookie):
+		# Destroy a connection - simply delete interface from the map.
+		try:
+			del self.connections[cookie]
+		except KeyError:
+			raise Exception(scode=winerror.E_UNEXPECTED)
+	# IConnectionPointContainer interfaces
+	def EnumConnectionPoints(self):
+		raise Exception(winerror.E_NOTIMPL)
+	def FindConnectionPoint(self, iid):
+		# Find a connection we support.  Only support the single event interface.
+		if iid in self._connect_interfaces_:
+			return win32com.server.util.wrap(self)
+
+	def _BroadcastNotify(self, broadcaster, extraArgs):
+		# Broadcasts a notification to all connections.
+		# Ignores clients that fail.
+		for interface in self.connections.values():
+			try:
+				broadcaster(*(interface,)+extraArgs)
+			except pythoncom.com_error as details:
+				self._OnNotifyFail(interface, details)
+
+	def _OnNotifyFail(self, interface, details):
+		print("Ignoring COM error to connection - %s" % (repr(details)))
+		
+