def CreateAnonymousPipeServer(pipeDirection, handleInheritability=None):
handleInheritability = handleInheritability if handleInheritability is not None else HandleInheritability.None
outputPipeServer = Pipes.AnonymousPipeServerStream(
pipeDirection,
handleInheritability,
PIPE_IO_BUFFER_SIZE
)
return outputPipeServer
def CreateNamedPipeServer(pipeName):
worldsid = Principal.SecurityIdentifier(Principal.WellKnownSidType.WorldSid, None)
localsid = Principal.SecurityIdentifier(Principal.WellKnownSidType.LocalSid, None)
worldpr = Pipes.PipeAccessRule(worldsid, Pipes.PipeAccessRights.ReadWrite, AccessControl.AccessControlType.Allow)
localpr = Pipes.PipeAccessRule(localsid, Pipes.PipeAccessRights.FullControl, AccessControl.AccessControlType.Allow)
ps = Pipes.PipeSecurity()
ps.AddAccessRule(worldpr)
ps.AddAccessRule(localpr)
return Pipes.NamedPipeServerStream(
pipeName,
Pipes.PipeDirection.InOut,
MAX_NUMBER_OF_INSTANCES,
Pipes.PipeTransmissionMode.Byte,
Pipes.PipeOptions.Asynchronous,
PIPE_IO_BUFFER_SIZE,
PIPE_IO_BUFFER_SIZE,
ps
)
def CreateAnonymousPipeClient(pipeDirection, pipeHandleString):
pipeClient = Pipes.AnonymousPipeClientStream(pipeDirection,
pipeHandleString)
return pipeClient
def CreateNamedPipeClient(node, pipeName):
return Pipes.NamedPipeClientStream(node, pipeName,
Pipes.PipeDirection.InOut,
Pipes.PipeOptions.Asynchronous)