clientthread.py 文件源码

def check_channel_shell_request(self, channel):
        if not self.upstream or not self.upstream.allow_ssh:
            return False

        try:
            self.shellchannel.invoke_shell()

            self.shellthread = pysshrp.SSHInterface(channel, self.shellchannel)
            self.shellthread.start()
            self.logger.info('%s:%d: new shell requested' % self.client_address)
            return True
        except paramiko.SSHException:
            self.logger.critical('%s:%d: shell request failed' % self.client_address)
            return False