def connectionLost(self, reason):
        if self.exitCode is None:
            self.exitCode = 1
            log.err(reason, "Unexpected call to connectionLost")
        reactor.stop()
Authenticate client through means outside the OAuth 2 spec.
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/test/stdio_test_halfclose.py/HalfCloseProtocol.connectionLost--crossover with--dataset/ETHPy150Open idan/oauthlib/oauthlib/oauth2/rfc6749/request_validator.py/RequestValidator.authenticate_client