o
    L)jZ                     @  s  d dl mZ d dlZ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mZmZmZmZ d dlmZmZmZmZ d dlmZ d dlmZ G d	d
 d
eZedZedddZedej Z!G dd dZ"G dd de#Z$G dd dZ%G dd de
e# Z&G dd deeef Z'G dd de'eef Z(G dd de'e#e#f Z)G dd dZ*G d d! d!e'e#e*e#B f Z+G d"d# d#ee#e#f Z,G d$d% d%e,Z-G d&d' d'Z.dS )(    )annotationsN)	ItemsViewIterableIteratorKeysViewMappingMutableMappingSequence
ValuesView)shlex)AnyBinaryIO
NamedTupleTypeVarcast)SplitResult	parse_qsl	urlencodeurlsplit)run_in_threadpool)Scopec                   @  s   e Zd ZU ded< ded< dS )AddressstrhostintportN)__name__
__module____qualname____annotations__ r    r    }/var/www/html/finance-dev.cargoinsureonline.com/_shared/backend-venv/lib/python3.10/site-packages/starlette/datastructures.pyr      s   
 r   _KeyType_CovariantValueTypeT)	covariantz5^([a-z0-9.-]+|\[[a-f0-9]*:[a-f0-9.:]+\])(?::[0-9]+)?$c                   @  s   e Zd Z		d9d:ddZed;ddZed<ddZed<ddZed<ddZed<ddZ	ed<ddZ
ed=ddZed=ddZed=dd Zed>d"d#Zed?d%d&Zd@d(d)Zd@d*d+Zd@d,d-ZdAd0d1ZdBd3d4Zd<d5d6Zd<d7d8ZdS )CURL Nurlr   scopeScope | None
componentsr   returnNonec                 K  sD  |d ur|r
J d|rJ d| dd}| dd }|d }| dd}d }|d	 D ]\}	}
|	d
kr;|
d} nq,|d urOt|rO| d| | }n.|d u rV|}n'|\}}ddddd| }||krq| d| | }n| d| d| | }|r|d|  7 }n|r|rJ dtdjdi |j }|| _d S )Nz"Cannot set both "url" and "scope".z+Cannot set both "scope" and "**components".schemehttpserverpathquery_string    headerss   hostlatin-1z://P   i  )r.   httpswswss:?z)Cannot set both "url" and "**components".r&   r    )	getdecode_HOST_RE	fullmatchr%   replacer*   geturl_url)selfr'   r(   r*   r-   r/   r0   r1   host_headerkeyvaluer   r   default_portr    r    r!   __init__   s:   

zURL.__init__r   c                 C  s   t | dst| j| _| jS )N_components)hasattrr   rA   rH   rB   r    r    r!   r*   E   s   
zURL.componentsc                 C     | j jS N)r*   r-   rJ   r    r    r!   r-   K      z
URL.schemec                 C  rK   rL   )r*   netlocrJ   r    r    r!   rN   O   rM   z
URL.netlocc                 C  rK   rL   )r*   r0   rJ   r    r    r!   r0   S   rM   zURL.pathc                 C  rK   rL   )r*   queryrJ   r    r    r!   rO   W   rM   z	URL.queryc                 C  rK   rL   )r*   fragmentrJ   r    r    r!   rP   [   rM   zURL.fragment
None | strc                 C  rK   rL   )r*   usernamerJ   r    r    r!   rR   _   rM   zURL.usernamec                 C  rK   rL   )r*   passwordrJ   r    r    r!   rS   c   rM   zURL.passwordc                 C  rK   rL   )r*   hostnamerJ   r    r    r!   rT   g   rM   zURL.hostname
int | Nonec                 C  rK   rL   )r*   r   rJ   r    r    r!   r   k   rM   zURL.portboolc                 C  s
   | j dv S )N)r6   r8   )r-   rJ   r    r    r!   	is_secureo      
zURL.is_securekwargsc           
      K  s  d|v sd|v sd|v sd|v rq| dd }| d| j}| d| j}| d| j}|d u rH| j}|d\}}}|d dkrH|dd	d
 }|}|d urU|d| 7 }|d urm|}|d urf|d| 7 }| d| }||d< | jjdi |}	| 	|	
 S )NrR   rS   rT   r   @]r9      r   rN   r    )popr   rR   rS   rN   
rpartitionrsplitr*   _replace	__class__r@   )
rB   rY   rT   r   rR   rS   rN   _userpassr*   r    r    r!   r?   s   s*    zURL.replacec                 K  sB   t t| jdd}|dd | D  t| }| j|dS )NTkeep_blank_valuesc                 S     i | ]\}}t |t |qS r    r   .0rD   rE   r    r    r!   
<dictcomp>       z,URL.include_query_params.<locals>.<dictcomp>rO   )	MultiDictr   rO   updateitemsr   multi_itemsr?   )rB   rY   paramsrO   r    r    r!   include_query_params   s   zURL.include_query_paramsc                 K  s"   t dd | D }| j|dS )Nc                 S      g | ]\}}t |t |fqS r    rh   ri   r    r    r!   
<listcomp>        z,URL.replace_query_params.<locals>.<listcomp>rm   )r   rp   r?   )rB   rY   rO   r    r    r!   replace_query_params      zURL.replace_query_paramskeysstr | Sequence[str]c                 C  sP   t |tr|g}tt| jdd}|D ]}||d  qt| }| j|dS )NTre   rm   )	
isinstancer   rn   r   rO   r^   r   rq   r?   )rB   ry   rr   rD   rO   r    r    r!   remove_query_params   s   
zURL.remove_query_paramsotherc                 C  s   t | t |kS rL   rh   rB   r}   r    r    r!   __eq__      z
URL.__eq__c                 C     | j S rL   )rA   rJ   r    r    r!   __str__      zURL.__str__c                 C  s6   t | }| jrt | jdd}| jj dt| dS )Nz********)rS   ())r   rS   r?   rb   r   repr)rB   r'   r    r    r!   __repr__   s   zURL.__repr__)r&   N)r'   r   r(   r)   r*   r   r+   r,   )r+   r   r+   r   )r+   rQ   )r+   rU   r+   rV   )rY   r   r+   r%   )ry   rz   r+   r%   r}   r   r+   rV   )r   r   r   rG   propertyr*   r-   rN   r0   rO   rP   rR   rS   rT   r   rW   r?   rs   rw   r|   r   r   r   r    r    r    r!   r%      sB    (




	
r%   c                   @  s2   e Zd ZdZdddd	ZddddZdddZdS )URLPathz
    A URL path string that may also hold an associated protocol and/or host.
    Used by the routing to return `url_path_for` matches.
    r&   r0   r   protocolr   r+   c                 C  s   |dv sJ t | |S )N)r.   	websocketr&   )r   __new__)clsr0   r   r   r    r    r!   r      s   zURLPath.__new__r,   c                 C  s   || _ || _d S rL   )r   r   )rB   r0   r   r   r    r    r!   rG      s   
zURLPath.__init__base_url	str | URLr%   c                 C  sp   t |tr	t|}| jrddddddd| j |j }n|j}| jp&|j}|j	dt|  }t|||dS )	Nr6   r.   )TFr8   r7   )r.   r   /)r-   rN   r0   )
r{   r   r%   r   rW   r-   r   rN   r0   rstrip)rB   r   r-   rN   r0   r    r    r!   make_absolute_url   s   
zURLPath.make_absolute_urlN)r&   r&   )r0   r   r   r   r   r   r+   r   )r0   r   r   r   r   r   r+   r,   )r   r   r+   r%   )r   r   r   __doc__r   rG   r   r    r    r    r!   r      s
    r   c                   @  s8   e Zd ZdZdddZdddZdd	d
ZdddZdS )Secretz
    Holds a string value that should not be revealed in tracebacks etc.
    You should cast the value to `str` at the point it is required.
    rE   r   c                 C  s
   || _ d S rL   _valuerB   rE   r    r    r!   rG         
zSecret.__init__r+   c                 C  s   | j j}| dS )Nz('**********')rb   r   )rB   
class_namer    r    r!   r      s   
zSecret.__repr__c                 C  r   rL   r   rJ   r    r    r!   r      r   zSecret.__str__rV   c                 C  
   t | jS rL   )rV   r   rJ   r    r    r!   __bool__   r   zSecret.__bool__N)rE   r   r   r   )r   r   r   r   rG   r   r   r   r    r    r    r!   r      s    


r   c                   @  sH   e Zd ZdddZdddZdddZdddZdddZdddZdS )CommaSeparatedStringsrE   rz   c                 C  sD   t |trt|dd}d|_d|_dd |D | _d S t|| _d S )NT)posix,c                 S  s   g | ]}|  qS r    )striprj   itemr    r    r!   ru          z2CommaSeparatedStrings.__init__.<locals>.<listcomp>)r{   r   r   
whitespacewhitespace_split_itemslist)rB   rE   splitterr    r    r!   rG      s   
zCommaSeparatedStrings.__init__r+   r   c                 C  r   rL   )lenr   rJ   r    r    r!   __len__   r   zCommaSeparatedStrings.__len__indexint | slicer   c                 C  
   | j | S rL   )r   )rB   r   r    r    r!   __getitem__   r   z!CommaSeparatedStrings.__getitem__Iterator[str]c                 C  r   rL   )iterr   rJ   r    r    r!   __iter__   r   zCommaSeparatedStrings.__iter__r   c                 C  s&   | j j}dd | D }| d|dS )Nc                 S  s   g | ]}|qS r    r    r   r    r    r!   ru      s    z2CommaSeparatedStrings.__repr__.<locals>.<listcomp>r   r   r   rB   r   rp   r    r    r!   r      s   zCommaSeparatedStrings.__repr__c                 C  s   d dd | D S )N, c                 s  s    | ]}t |V  qd S rL   )r   r   r    r    r!   	<genexpr>   s    z0CommaSeparatedStrings.__str__.<locals>.<genexpr>)joinrJ   r    r    r!   r         zCommaSeparatedStrings.__str__N)rE   rz   r+   r   )r   r   r+   r   r+   r   r   )	r   r   r   rG   r   r   r   r   r   r    r    r    r!   r      s    

	


r   c                   @  s   e Zd ZU ded< d/d	d
Zd0ddZd1ddZd2ddZd3ddZd4ddZ	d5ddZ
d6d d!Zd7d#d$Zd8d&d'Zd9d)d*Zd:d,d-Zd.S );ImmutableMultiDictz#dict[_KeyType, _CovariantValueType]_dictargsImmutableMultiDict[_KeyType, _CovariantValueType] | Mapping[_KeyType, _CovariantValueType] | Iterable[tuple[_KeyType, _CovariantValueType]]rY   r   r+   r,   c                 O  s   t |dk s
J d|r|d ng }|r t| t|  }|s%g }n3t|dr:ttttf |}t| }nt|drOttttf |}t|	 }n	td|}t|}dd |D | _
|| _d S )	N   Too many arguments.r   rq   rp   zlist[tuple[Any, Any]]c                 S  s   i | ]\}}||qS r    r    rj   kvr    r    r!   rk     s    z/ImmutableMultiDict.__init__.<locals>.<dictcomp>)r   r   rq   rI   r   r"   r#   r   r   rp   r   _list)rB   r   rY   rE   r   r    r    r!   rG      s    



zImmutableMultiDict.__init__rD   list[_CovariantValueType]c                   s    fdd| j D S )Nc                      g | ]
\}}| kr|qS r    r    rj   item_key
item_valuerD   r    r!   ru         z.ImmutableMultiDict.getlist.<locals>.<listcomp>r   rB   rD   r    r   r!   getlist  r   zImmutableMultiDict.getlistKeysView[_KeyType]c                 C  
   | j  S rL   )r   ry   rJ   r    r    r!   ry     r   zImmutableMultiDict.keysValuesView[_CovariantValueType]c                 C  r   rL   )r   valuesrJ   r    r    r!   r   "  r   zImmutableMultiDict.values(ItemsView[_KeyType, _CovariantValueType]c                 C  r   rL   )r   rp   rJ   r    r    r!   rp   %  r   zImmutableMultiDict.items*list[tuple[_KeyType, _CovariantValueType]]c                 C  r   rL   r   r   rJ   r    r    r!   rq   (  r   zImmutableMultiDict.multi_itemsr"   r#   c                 C  r   rL   r   r   r    r    r!   r   +  r   zImmutableMultiDict.__getitem__rV   c                 C  s
   || j v S rL   r   r   r    r    r!   __contains__.  r   zImmutableMultiDict.__contains__Iterator[_KeyType]c                 C     t |  S rL   r   ry   rJ   r    r    r!   r   1     zImmutableMultiDict.__iter__r   c                 C  r   rL   )r   r   rJ   r    r    r!   r   4  r   zImmutableMultiDict.__len__r}   c                 C  s$   t || jsdS t| jt|jkS NF)r{   rb   sortedr   r~   r    r    r!   r   7  s   zImmutableMultiDict.__eq__r   c                 C  s    | j j}|  }| d|dS Nr   r   )rb   r   rq   r   r    r    r!   r   <     zImmutableMultiDict.__repr__N)r   r   rY   r   r+   r,   )rD   r   r+   r   )r+   r   )r+   r   )r+   r   )r+   r   )rD   r"   r+   r#   rD   r   r+   rV   )r+   r   r   r   r   )r   r   r   r   rG   r   ry   r   rp   rq   r   r   r   r   r   r   r    r    r    r!   r      s   
 










r   c                   @  st   e Zd Zd"ddZd#dd	Zd$d%ddZd&ddZd'ddZd(ddZd$d%ddZ	d)ddZ
d"ddZd*d d!Zd
S )+rn   rD   r   rE   r+   r,   c                 C  s   |  ||g d S rL   )setlistrB   rD   rE   r    r    r!   __setitem__C  s   zMultiDict.__setitem__c                   s"    fdd| j D | _ | j = d S )Nc                       g | ]\}}| kr||fqS r    r    r   r   r    r!   ru   G  rv   z)MultiDict.__delitem__.<locals>.<listcomp>)r   r   r   r    r   r!   __delitem__F  rx   zMultiDict.__delitem__Ndefaultc                   s$    fdd| j D | _ | j |S )Nc                   r   r    r    r   r   r    r!   ru   K  rv   z!MultiDict.pop.<locals>.<listcomp>)r   r   r^   rB   rD   r   r    r   r!   r^   J  s   zMultiDict.poptuple[Any, Any]c                   s,   | j  \ } fdd| jD | _ |fS )Nc                   r   r    r    r   r   r    r!   ru   P  rv   z%MultiDict.popitem.<locals>.<listcomp>)r   popitemr   r   r    r   r!   r   N  s   zMultiDict.popitem	list[Any]c                   s"    fdd| j D }|   |S )Nc                   r   r    r    r   r   r    r!   ru   T  r   z%MultiDict.poplist.<locals>.<listcomp>)r   r^   )rB   rD   r   r    r   r!   poplistS  s   
zMultiDict.poplistc                 C  s   | j   | j  d S rL   )r   clearr   rJ   r    r    r!   r   X  s   
zMultiDict.clearc                 C  s*   || vr|| j |< | j||f | | S rL   )r   r   appendr   r    r    r!   
setdefault\  s   
zMultiDict.setdefaultr   c                   sR   |s
|   d  d S  fdd| jD }| fdd|D  | _|d | j < d S )Nc                   r   r    r    r   r   r    r!   ru   g  rv   z%MultiDict.setlist.<locals>.<listcomp>c                   s   g | ]} |fqS r    r    )rj   rE   r   r    r!   ru   h  r   r[   )r^   r   r   )rB   rD   r   existing_itemsr    r   r!   r   c  s
   zMultiDict.setlistc                 C  s   | j ||f || j|< d S rL   )r   r   r   r   r    r    r!   r   k  s   zMultiDict.appendr   5MultiDict | Mapping[Any, Any] | list[tuple[Any, Any]]rY   c                   s@   t |i |  fdd| jD }|   | _| j  d S )Nc                   s$   g | ]\}}|   vr||fqS r    )ry   r   rE   r    r!   ru   u     $ z$MultiDict.update.<locals>.<listcomp>)rn   r   rq   r   ro   )rB   r   rY   r   r    r   r!   ro   o  s   zMultiDict.updaterD   r   rE   r   r+   r,   rD   r   r+   r,   rL   )rD   r   r   r   r+   r   )r+   r   )rD   r   r+   r   r+   r,   )rD   r   r   r   r+   r,   )r   r   rY   r   r+   r,   )r   r   r   r   r   r^   r   r   r   r   r   r   ro   r    r    r    r!   rn   B  s    






rn   c                      s6   e Zd ZdZd fdd	ZdddZdddZ  ZS )QueryParamsz!
    An immutable multidict.
    r   VImmutableMultiDict[Any, Any] | Mapping[Any, Any] | list[tuple[Any, Any]] | str | bytesrY   r   r+   r,   c                   s   t |dk s
J d|r|d ng }t|tr&t jt|ddfi | n t|tr=t jt|dddfi | n	t j|i | dd | jD | _d	d
 | j	
 D | _	d S )Nr   r   r   Tre   r4   c                 S  rt   r    rh   r   r    r    r!   ru     rv   z(QueryParams.__init__.<locals>.<listcomp>c                 S  rg   r    rh   r   r    r    r!   rk     rl   z(QueryParams.__init__.<locals>.<dictcomp>)r   r{   r   superrG   r   bytesr<   r   r   rp   )rB   r   rY   rE   rb   r    r!   rG     s   

$zQueryParams.__init__r   c                 C  r   rL   )r   r   rJ   r    r    r!   r     r   zQueryParams.__str__c                 C  s    | j j}t| }| d|dS r   )rb   r   r   )rB   r   r1   r    r    r!   r     r   zQueryParams.__repr__)r   r   rY   r   r+   r,   r   )r   r   r   r   rG   r   r   __classcell__r    r    r   r!   r   z  s
    
r   c                   @  s~   e Zd ZdZddddd(ddZed)ddZed*ddZd+ddZd,ddZ	d-d.ddZ
d/d!d"Zd0d#d$Zd1d&d'ZdS )2
UploadFilez@
    An uploaded file included as part of the request data.
    N)sizefilenamer3   filer   r   rU   r   
str | Noner3   Headers | Noner+   r,   c                C  s2   || _ || _|| _|pt | _t| jdd| _d S )N	_max_sizer   )r   r   r   Headersr3   getattr_max_mem_size)rB   r   r   r   r3   r    r    r!   rG     s
   zUploadFile.__init__c                 C  s   | j dd S )Nzcontent-type)r3   r;   rJ   r    r    r!   content_type  s   zUploadFile.content_typerV   c                 C  s   t | jdd}| S )N_rolledT)r  r   )rB   rolled_to_diskr    r    r!   
_in_memory  s   zUploadFile._in_memorysize_to_addr   c                 C  s0   | j sdS | j | }| jrt|| jkS dS )NTF)r
  r   tellr  rV   )rB   r  future_sizer    r    r!   
_will_roll  s   zUploadFile._will_rolldatar   c                   sT   t |}| jd ur|  j|7  _| |r"t| jj|I d H  d S | j| d S rL   )r   r   r  r   r   write)rB   r  new_data_lenr    r    r!   r    s   

zUploadFile.writer[   c                   s(   | j r
| j|S t| jj|I d H S rL   )r
  r   readr   )rB   r   r    r    r!   r    s   zUploadFile.readoffsetc                   s0   | j r| j| d S t| jj|I d H  d S rL   )r
  r   seekr   )rB   r  r    r    r!   r    s   zUploadFile.seekc                   s,   | j r| j  d S t| jjI d H  d S rL   )r
  r   closer   rJ   r    r    r!   r    s   zUploadFile.closer   c                 C  s&   | j j d| jd| jd| jdS )Nz
(filename=z, size=z
, headers=r   )rb   r   r   r   r3   rJ   r    r    r!   r     s   &zUploadFile.__repr__)
r   r   r   rU   r   r  r3   r  r+   r,   )r+   r  r   )r  r   r+   rV   )r  r   r+   r,   )r[   )r   r   r+   r   )r  r   r+   r,   r   r   )r   r   r   r   rG   r   r  r
  r  r  r  r  r  r   r    r    r    r!   r     s     

	


r   c                      s,   e Zd ZdZd fdd	Zdd
dZ  ZS )FormDatazN
    An immutable multidict, containing both file uploads and text input.
    r   NFormData | Mapping[str, str | UploadFile] | list[tuple[str, str | UploadFile]]rY   str | UploadFiler+   r,   c                   s   t  j|i | d S rL   )r   rG   )rB   r   rY   r   r    r!   rG     s   zFormData.__init__c                   s0   |   D ]\}}t|tr| I d H  qd S rL   )rq   r{   r   r  r   r    r    r!   r    s   
zFormData.close)r   r  rY   r  r+   r,   r   )r   r   r   r   rG   r  r   r    r    r   r!   r    s    r  c                   @  s   e Zd ZdZ			d0d1ddZed2ddZd3ddZd3ddZd4ddZ	d5ddZ
d6ddZd7dd Zd8d#d$Zd9d&d'Zd:d)d*Zd;d,d-Zd<d.d/ZdS )=r  z3
    An immutable, case-insensitive multidict.
    Nr3   Mapping[str, str] | Noneraw list[tuple[bytes, bytes]] | Noner(   MutableMapping[str, Any] | Noner+   r,   c                 C  s   g | _ |d ur#|d u sJ d|d u sJ ddd | D | _ d S |d ur4|d u s/J d|| _ d S |d urEt|d  | _ |d< d S d S )Nz$Cannot set both "headers" and "raw".z&Cannot set both "headers" and "scope".c                 S  s(   g | ]\}}|  d |d fqS r4   )lowerencoderi   r    r    r!   ru     s   ( z$Headers.__init__.<locals>.<listcomp>z"Cannot set both "raw" and "scope".r3   )r   rp   r   )rB   r3   r  r(   r    r    r!   rG     s   
zHeaders.__init__list[tuple[bytes, bytes]]c                 C  r   rL   r   rJ   r    r    r!   r    rX   zHeaders.raw	list[str]c                 C     dd | j D S )Nc                 S  s   g | ]	\}}| d qS r  r<   ri   r    r    r!   ru         z Headers.keys.<locals>.<listcomp>r   rJ   r    r    r!   ry     r   zHeaders.keysc                 C  r"  )Nc                 S  s   g | ]	\}}| d qS r  r#  ri   r    r    r!   ru     r$  z"Headers.values.<locals>.<listcomp>r   rJ   r    r    r!   r     r   zHeaders.valueslist[tuple[str, str]]c                 C  r"  )Nc                 S  s$   g | ]\}}| d | d fqS r  r#  ri   r    r    r!   ru     r   z!Headers.items.<locals>.<listcomp>r   rJ   r    r    r!   rp     r   zHeaders.itemsrD   r   c                   s"   |  d  fdd| jD S )Nr4   c                   s"   g | ]\}}| kr| d qS r  r#  r   get_header_keyr    r!   ru     s   " z#Headers.getlist.<locals>.<listcomp>r  r  r   r   r    r&  r!   r     s   zHeaders.getlistMutableHeadersc                 C  s   t | jd d  dS )N)r  )r)  r   rJ   r    r    r!   mutablecopy  r   zHeaders.mutablecopyc                 C  s<   |  d}| jD ]\}}||kr|d  S q
t|)Nr4   )r  r  r   r<   KeyErrorrB   rD   r'  
header_keyheader_valuer    r    r!   r      s   zHeaders.__getitem__r   rV   c                 C  s0   |  d}| jD ]\}}||kr dS q
dS )Nr4   TFr(  r,  r    r    r!   r   '  s   zHeaders.__contains__Iterator[Any]c                 C  r   rL   r   rJ   r    r    r!   r   .  r   zHeaders.__iter__r   c                 C  r   rL   )r   r   rJ   r    r    r!   r   1  r   zHeaders.__len__r}   c                 C  s"   t |tsdS t| jt|jkS r   )r{   r  r   r   r~   r    r    r!   r   4  s   
zHeaders.__eq__c                 C  sF   | j j}t|  }t|t| kr| d|dS | d| jdS )Nr   r   z(raw=)rb   r   dictrp   r   r  )rB   r   as_dictr    r    r!   r   9  s
   zHeaders.__repr__)NNN)r3   r  r  r  r(   r  r+   r,   r+   r   )r+   r!  )r+   r%  )rD   r   r+   r!  )r+   r)  )rD   r   r+   r   r   )r+   r/  r   r   r   )r   r   r   r   rG   r   r  ry   r   rp   r   r*  r   r   r   r   r   r   r    r    r    r!   r    s&    









r  c                   @  sj   e Zd ZdddZddd	ZdddZdddZed ddZd!ddZ	d"ddZ
dddZd#ddZdS )$r)  rD   r   rE   r+   r,   c           	      C  s   |  d}|d}g }t| jD ]\}\}}||kr"|| qt|dd D ]}| j|= q+|rA|d }||f| j|< dS | j||f dS )zs
        Set the header `key` to `value`, removing any duplicate entries.
        Retains insertion order.
        r4   r]   Nr   r  r  	enumerater   r   reversed)	rB   rD   rE   set_key	set_valuefound_indexesidxr   r   r    r    r!   r   B  s   


zMutableHeaders.__setitem__c                 C  sV   |  d}g }t| jD ]\}\}}||kr|| qt|D ]}| j|= q"dS )z*
        Remove the header `key`.
        r4   Nr3  )rB   rD   del_keypop_indexesr9  r   r   r    r    r!   r   X  s   

zMutableHeaders.__delitem__r}   Mapping[str, str]c                 C  s*   t |tstd|jj | | | S NzExpected a mapping but got )r{   r   	TypeErrorrb   r   ro   r~   r    r    r!   __ior__f  s   

zMutableHeaders.__ior__c                 C  s2   t |tstd|jj |  }|| |S r=  )r{   r   r>  rb   r   r*  ro   )rB   r}   newr    r    r!   __or__l  s
   

zMutableHeaders.__or__r   c                 C  r   rL   r   rJ   r    r    r!   r  s  s   zMutableHeaders.rawc                 C  sZ   |  d}|d}t| jD ]\}\}}||kr"|d  S q| j||f |S )zo
        If the header `key` does not exist, then set it to `value`.
        Returns the header value.
        r4   )r  r  r4  r   r<   r   )rB   rD   rE   r6  r7  r9  r   r   r    r    r!   r   w  s   
zMutableHeaders.setdefaultc                 C  s   |  D ]\}}|| |< qd S rL   )rp   )rB   r}   rD   valr    r    r!   ro     s   
zMutableHeaders.updatec                 C  s,   |  d}|d}| j||f dS )zD
        Append a header, preserving any duplicate entries.
        r4   N)r  r  r   r   )rB   rD   rE   
append_keyappend_valuer    r    r!   r     s   
zMutableHeaders.appendvaryc                 C  s,   |  d}|d urd||g}|| d< d S )NrE  r   )r;   r   )rB   rE  existingr    r    r!   add_vary_header  s   
zMutableHeaders.add_vary_headerN)rD   r   rE   r   r+   r,   rD   r   r+   r,   )r}   r<  r+   r)  r2  )rD   r   rE   r   r+   r   )r}   r<  r+   r,   )rE  r   r+   r,   )r   r   r   r   r   r?  rA  r   r  r   ro   r   rG  r    r    r    r!   r)  A  s    






r)  c                      s~   e Zd ZU dZded< d!d" fddZd#ddZd$ddZd%ddZd&ddZ	d'ddZ
d(ddZd)ddZd*dd Z  ZS )+Statezm
    An object that can be used to store arbitrary state.

    Used for `request.state` and `app.state`.
    zdict[str, Any]_stateNstatedict[str, Any] | Nonec                   s   |d u ri }t  d| d S )NrJ  )r   __setattr__)rB   rK  r   r    r!   rG     s   zState.__init__rD   r   rE   r+   r,   c                 C     || j |< d S rL   rJ  r   r    r    r!   rM       zState.__setattr__c                 C  s4   z| j | W S  ty   d}t|| jj|w )Nz!'{}' object has no attribute '{}')rJ  r+  AttributeErrorformatrb   r   )rB   rD   messager    r    r!   __getattr__  s   zState.__getattr__c                 C     | j |= d S rL   rO  r   r    r    r!   __delattr__  r   zState.__delattr__r   c                 C  r   rL   rO  r   r    r    r!   r     r   zState.__getitem__c                 C  rN  rL   rO  r   r    r    r!   r     rP  zState.__setitem__c                 C  rU  rL   rO  r   r    r    r!   r     r   zState.__delitem__r   c                 C  r   rL   )r   rJ  rJ   r    r    r!   r     r   zState.__iter__r   c                 C  r   rL   )r   rJ  rJ   r    r    r!   r     r   zState.__len__rL   )rK  rL  r   )rD   r   r+   r   r   )rD   r   r+   r   )rD   r   rE   r   r+   r,   rH  r   r   )r   r   r   r   r   rG   rM  rT  rV  r   r   r   r   r   r   r    r    r   r!   rI    s   
 






rI  )/
__future__r   recollections.abcr   r   r   r   r   r   r	   r
   r   typingr   r   r   r   r   urllib.parser   r   r   r   starlette.concurrencyr   starlette.typesr   r   r"   r#   compile
IGNORECASEr=   r%   r   r   r   r   r   rn   r   r   r  r  r)  rI  r    r    r    r!   <module>   s2    ( E8 HMW