Hi,
The problem description:
There are set of processes running on my system say `process_set_1`. Build a
process agent which runs an `asynchronous` socket listening to incoming
requests from process_set_1. Each process sends an `id`. The agent stores these
ids in a dictionary and sends response that ur id has been accepted. Now agent
process receives some data from another process (which is some sort of sister
process for the agent). This data contains id along with a command which is to
be sent by the agent to the process_set_1 through HTTP client over `AF_UNIX`
socket, since each process in process_set_1 has a HTTP listening CLI. The
process agent sends an HTTP request by recognizing id stored in dictionary to
the process_set_1. A service running in the process_set_1 routes this HTTP
command to the respective process.
Now my problem is the HTTP request which to be sent must go through AF_UNIX
socket. I got this solution.
class UnixStreamHTTPConnection(httplib.HTTPConnection):
def __init__(self, path, host='localhost/rg_cli',port=None, strict=None,
timeout=None):
httplib.HTTPConnection.__init__(self, host, port=port,
strict=strict,
timeout=timeout)
self.path=path
def connect(self):
self.sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
self.sock.connect(self.path)
But this cannot work since normal socket will not work and thus i thought of
`asyncore` module in python. To use asyncore module again i will have to
subclass asyncore.dispatcher. This class also contains connect() method.
Another problem is I don't know how asyncore module works and thus not able to
find a way to mix the work of 1) listening forever, accept the connection,
store id and the sock_fd.
2) accept data from the process' agent sister process, retrieve the sock_fd by
matching the id in the dictionary and send it through the AF_UNIX socket.
Please help since i have already spent 2 days digging it out. Sorry if could
explain my problem very well.
Thanks,
Norah Jones
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