hi:
I use libevent-python package currently. I read the file
eventmodule.c, but I can not understand the function:
static EventObject *EventBase_CreateEvent(EventBaseObject *self,
PyObject *args, PyObject *kwargs)
{
EventObject *newEvent = NULL;
newEvent = (EventObject *)Event_New(&Event_Type,NULL,NULL);
if (Event_Init(newEvent, args, kwargs) < 0){
return NULL;
}
if (PyObject_CallMethod((PyObject *)newEvent, "setEventBase", "O",
self) == NULL){
return NULL;
}
return newEvent;
}
So, I can not know the param "EventBaseObject *self" is what? And I
read the examples/echo_server.py file, I read the follow source:
class BaseConnection(object):
bufferSize = 2**16
def __init__(self, sock, addr, server):
self.sock = sock
self.addr = addr
self.server = server
self.sock.setblocking(False)
self.buf = []
self.readEvent = libevent.createEvent(
self.sock,libevent.EV_READ|libevent.EV_PERSIST, self._doRead)
self.writeEvent = libevent.createEvent(
self.sock,libevent.EV_WRITE, self._doWrite)
self.startReading()
So, I can not see pass the self parameter. Is anybody know this?
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