File: //usr/lib/python3.6/site-packages/serial/urlhandler/__pycache__/protocol_alt.cpython-36.opt-1.pyc
3
M�]W� � @ sZ yd dl Z W n ek
r* d dljZ Y nX d dlZdd� ZedkrVejd�Ze e� dS )� Nc C s� t j| �}|jdkr&tjdj|j���d}yDx>t j|jd�j� D ](\}}|dkrZ|d }q@t dj|���q@W W n2 t k
r� } ztjdj|���W Y d d }~X nX t
t|�s�t d
j|���tt|�}t|tj
�s�t dj|���dj|j|jg�|fS )
z(extract host and port from an URL stringZaltzmexpected a string in the form "alt://port[?option[=value][&option[=value]]]": not starting with alt:// ({!r})�SerialT�classr zunknown option: {!r}zRexpected a string in the form "alt://port[?option[=value][&option[=value]]]": {!r}Nzunknown class: {!r}z'class {!r} is not an instance of Serial� )�urlparseZurlsplit�scheme�serialZSerialException�formatZparse_qsZquery�items�
ValueError�hasattr�getattr�
issubclassr �joinZnetloc�path)Zurl�parts�
class_nameZoption�values�e�cls� r �"/usr/lib/python3.6/protocol_alt.py�serial_class_for_url s*
r �__main__z&alt:///dev/ttyS0?class=PosixPollSerial)
r �ImportErrorZurllib.parse�parser r �__name__Zserial_for_url�s�printr r r r �<module> s