0x1949 Team - FAZEMRX - MANAGER
Edit File: hosts.cpython-310.pyc
o �b� � @ sz d Z ddlmZ ddlmZmZ ddlmZmZ ddl m Z ddl m Z ddl mZ dd � Zd d � ZG d d � d ej�ZdS )z hosts(5) support. � )�defer)� isIPAddress� isIPv6Address)�common�dns)�failure)� nativeString)�FilePathc C s� g }z| � � �� }W n ty | Y S w |�� }|D ]F}|�d�}|dkr-|d|� }|s0q |�� }|�� dd� |dd� D �v rbzt|d �}W n tyT Y q w t|�s]t |�rb|� |� q |S )a� Search the given file, which is in hosts(5) standard format, for addresses associated with a given name. @param hostsFile: The name of the hosts(5)-format file to search. @type hostsFile: L{FilePath} @param name: The name to search for. @type name: C{bytes} @return: L{None} if the name is not found in the file, otherwise a C{str} giving the address in the file associated with the name. � #���Nc S s g | ]}|� � �qS � )�lower)�.0�sr r �5/usr/lib/python3/dist-packages/twisted/names/hosts.py� <listcomp>/ s z$searchFileForAll.<locals>.<listcomp>� r ) � getContent� splitlines� BaseExceptionr �find�splitr � ValueErrorr r �append)� hostsFile�name�results�lines�line�idx�parts�maybeIPr r r �searchFileForAll s0 � � �r" c C s t t| �|�}|r |d S dS )a� Grep given file, which is in hosts(5) standard format, for an address entry with a given name. @param file: The name of the hosts(5)-format file to search. @type file: C{str} or C{bytes} @param name: The name to search for. @type name: C{bytes} @return: L{None} if the name is not found in the file, otherwise a C{str} giving the first address in the file associated with the name. r N)r" r )�filer � addressesr r r � searchFileFor9 s r% c @ sJ e Zd ZdZddd�Zdd� Zdd � Zd d � Zdd d�Zddd�Z eZ d S )�Resolverz9 A resolver that services hosts(5) format files. � /etc/hosts� c C s t j�| � || _|| _d S �N)r � ResolverBase�__init__r# �ttl)�selfr# r, r r r r+ S s zResolver.__init__c �$ t � �fdd�tt�j�� �D ��S )zv Return a tuple of L{dns.RRHeader} instances for all of the IPv4 addresses in the hosts file. c 3 �: � | ]}t |�rt�� tjtj�jt�|�j��V qd S r) )r r �RRHeader�A�INr, �Record_A�r �addr�r r- r r � <genexpr>] s � � �z%Resolver._aRecords.<locals>.<genexpr>��tupler" r r# �r- r r r6 r � _aRecordsX s �zResolver._aRecordsc r. )zv Return a tuple of L{dns.RRHeader} instances for all of the IPv6 addresses in the hosts file. c 3 r/ r) )r r r0 �AAAAr2 r, � Record_AAAAr4 r6 r r r7 h s � �� �z(Resolver._aaaaRecords.<locals>.<genexpr>r8 r: r r6 r � _aaaaRecordsc s �zResolver._aaaaRecordsc C s* |r t �|ddf�S t �t�t�|���S )aF Generate a response for the given name containing the given result records, or a failure if there are no result records. @param name: The DNS name the response is for. @type name: C{str} @param records: A tuple of L{dns.RRHeader} instances giving the results that will go into the response. @return: A L{Deferred} which will fire with a three-tuple of result records, authority records, and additional records, or which will fail with L{dns.DomainError} if there are no result records. r )r �succeed�failr �Failurer � DomainError)r- r �recordsr r r �_respondp s zResolver._respondNc C � t �|�}| �|| �|��S )zm Read any IPv4 addresses from C{self.file} and return them as L{Record_A} instances. )r � domainStringrD r; �r- r �timeoutr r r � lookupAddress� � zResolver.lookupAddressc C rE )zp Read any IPv6 addresses from C{self.file} and return them as L{Record_AAAA} instances. )r rF rD r> rG r r r �lookupIPV6Address� rJ zResolver.lookupIPV6Address)r' r( r) ) �__name__� __module__� __qualname__�__doc__r+ r; r> rD rI rK �lookupAllRecordsr r r r r& N s r& N)rO �twisted.internetr �twisted.internet.abstractr r � twisted.namesr r �twisted.pythonr �twisted.python.compatr �twisted.python.filepathr r" r% r* r& r r r r �<module> s '