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Python key-value server
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| #!/usr/bin/python | |
| from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer | |
| from urlparse import urlparse, parse_qs | |
| global_store = {} | |
| class KeyServerHandler(BaseHTTPRequestHandler): | |
| def get_request(self, query_components): | |
| if "key" in query_components: | |
| key = query_components["key"][0] | |
| print "Getting request for key: %s" % key | |
| if key in global_store: | |
| self.send_response(200) | |
| self.wfile.write(global_store[key]) | |
| self.wfile.write("\n") | |
| else: | |
| self.send_response(404) | |
| else: | |
| self.send_response(400) | |
| def set_request(self, query_components): | |
| self.send_response(202) | |
| for key, value in query_components.iteritems(): | |
| global_store[key] = value[0] | |
| def do_GET(self): | |
| parsed = urlparse(self.path) | |
| query_components = parse_qs(parsed.query) | |
| self.send_header("Content-type", "text/html") | |
| self.end_headers() | |
| if parsed.path == "/get": | |
| self.get_request(query_components) | |
| elif parsed.path == "/set": | |
| self.set_request(query_components) | |
| def main(): | |
| port = 4000 | |
| print "Listening on %d..." % port | |
| server = HTTPServer(('', port), KeyServerHandler) | |
| server.serve_forever() | |
| if __name__ == "__main__": | |
| main() |
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