o
    ߥi                     @   s\  d dl mZmZmZmZmZmZmZmZ ddl	m
Z
 ddlmZ ddlmZmZmZmZmZmZmZ ddl mZmZ eG dd deZeG d	d
 d
eZededZededZddddee dededee dedeedf deeeeeef f  fddZddddee dededee dedeedf deeeeeef f  fddZdS )    )AsyncIterableIterableListOptionalTupleTypeTypeVarUnion   )Headers)RequestEntityTooLarge)DataEpilogueFieldFileMultipartDecoderNeedDatasafe_decode)Protocolruntime_checkablec                   @   F   e Zd ZdededdfddZdeddfdd	Zd
eddfddZ	dS )SyncUploadFileInterfacefilenameheadersreturnNc                 C      d S N selfr   r   r   r   J/home/ubuntu/.local/lib/python3.10/site-packages/baize/multipart_helper.py__init__       z SyncUploadFileInterface.__init__datac                 C   r   r   r   r   r#   r   r   r    write   r"   zSyncUploadFileInterface.writeoffsetc                 C   r   r   r   r   r&   r   r   r    seek   r"   zSyncUploadFileInterface.seek)
__name__
__module____qualname__strr   r!   bytesr%   intr(   r   r   r   r    r          r   c                   @   r   )AsyncUploadFileInterfacer   r   r   Nc                 C   r   r   r   r   r   r   r    r!      r"   z!AsyncUploadFileInterface.__init__r#   c                       d S r   r   r$   r   r   r    awrite       zAsyncUploadFileInterface.awriter&   c                    r1   r   r   r'   r   r   r    aseek    r3   zAsyncUploadFileInterface.aseek)
r)   r*   r+   r,   r   r!   r-   r2   r.   r4   r   r   r   r    r0      r/   r0   _SyncUploadFile)bound_AsyncUploadFileiD  N)max_form_partsmax_form_memory_sizestreamboundarycharsetfile_factoryr8   r9   r   c                   sP  t ||}d}t }d}	d}
d}g }| 2 z3 dH W }|| 	 | }t|ttfr-nwt|tr6|j}nmt|t	rF|j}||j
|j}	n]t|tr|	du rh||j |t|j7 }|durg||krgt n	|	|jI dH  |js|	du r||t||f |  n|	dI dH  |||	f d}	|
d7 }
|
|krt q!q6 |S )z
    Parse an asynchronous stream in multipart format

    ```python
    for field_name, field_or_file in await parse_async_stream(stream, boundary, charset):
        print(field_name, field_or_file)
    ```
     Nr   Tr
   )r   	bytearrayreceive_data
next_event
isinstancer   r   r   namer   r   r   r   extendr#   lenr   r2   	more_dataappendr   clearr4   r:   r;   r<   r=   r8   r9   parser
field_namer#   fileform_parts_countform_memory_size_countitemschunkeventr   r   r    parse_async_stream'   sT   





&rR   c                C   s8  t ||}d}t }d}	d}
d}g }| D ]}|| 	 | }t|ttfr(nqt|tr1|j}ngt|t	rA|j}||j
|j}	nWt|tr|	du rc||j |t|j7 }|durb||krbt n|	|j |js|	du r||t||f |  n|	d |||	f d}	|
d7 }
|
|krt qq|S )z
    Parse a synchronous stream in multipart format

    ```python
    for field_name, field_or_file in parse_stream(stream, boundary, charset):
        print(field_name, field_or_file)
    ```
    r>   Nr   Tr
   )r   r?   r@   rA   rB   r   r   r   rC   r   r   r   r   rD   r#   rE   r   r%   rF   rG   r   rH   r(   rI   r   r   r    parse_streamj   sP   






!rS   ) typingr   r   r   r   r   r   r   r	   datastructuresr   
exceptionsr   	multipartr   r   r   r   r   r   r   r   r   r   r0   r5   r7   r-   r,   r.   rR   rS   r   r   r   r    <module>   sZ   ( $		

I
