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Diffstat (limited to 'project2/proj2_s4498062/dns/server.py')
-rw-r--r-- | project2/proj2_s4498062/dns/server.py | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/project2/proj2_s4498062/dns/server.py b/project2/proj2_s4498062/dns/server.py deleted file mode 100644 index f412311..0000000 --- a/project2/proj2_s4498062/dns/server.py +++ /dev/null @@ -1,51 +0,0 @@ -""" A recursive DNS server - -This module provides a recursive DNS server. You will have to implement this -server using the algorithm described in section 4.3.2 of RFC 1034. -""" - -from threading import Thread - - -class RequestHandler(Thread): - """ A handler for requests to the DNS server """ - - def __init__(self): - """ Initialize the handler thread """ - super(RequestHandler).__init__() - self.daemon = True - - def run(self): - """ Run the handler thread """ - # TODO: Handle DNS request - pass - - -class Server(object): - """ A recursive DNS server """ - - def __init__(self, port, caching, ttl): - """ Initialize the server - - Args: - port (int): port that server is listening on - caching (bool): server uses resolver with caching if true - ttl (int): ttl for records (if > 0) of cache - """ - self.caching = caching - self.ttl = ttl - self.port = port - self.done = False - # TODO: create socket - - def serve(self): - """ Start serving request """ - # TODO: start listening - while not self.done: - # TODO: receive request and open handler - pass - - def shutdown(self): - """ Shutdown the server """ - self.done = True - # TODO: shutdown socket |