o
    "`^h                     @   sz  d Z ddlZddlZddlZddlZddlZddlmZm	Z	 ddl
mZmZ ddlmZmZmZmZ eeZeZG dd dZdd	 Zd
d ZG dd deZG dd dZG dd deZG dd deZG dd deZG dd deZG dd deZ G dd de eZ!G dd de eZ"G dd deZ#G d d! d!eZ$G d"d# d#e$eZ%G d$d% d%e$eZ&eee#e%e&d&Z'dS )'a  Response parsers for the various protocol types.

The module contains classes that can take an HTTP response, and given
an output shape, parse the response into a dict according to the
rules in the output shape.

There are many similarities amongst the different protocols with regard
to response parsing, and the code is structured in a way to avoid
code duplication when possible.  The diagram below is a diagram
showing the inheritance hierarchy of the response classes.

::



                                 +--------------+
                                 |ResponseParser|
                                 +--------------+
                                    ^    ^    ^
               +--------------------+    |    +-------------------+
               |                         |                        |
    +----------+----------+       +------+-------+        +-------+------+
    |BaseXMLResponseParser|       |BaseRestParser|        |BaseJSONParser|
    +---------------------+       +--------------+        +--------------+
              ^         ^          ^           ^           ^        ^
              |         |          |           |           |        |
              |         |          |           |           |        |
              |        ++----------+-+       +-+-----------++       |
              |        |RestXMLParser|       |RestJSONParser|       |
        +-----+-----+  +-------------+       +--------------+  +----+-----+
        |QueryParser|                                          |JSONParser|
        +-----------+                                          +----------+


The diagram above shows that there is a base class, ``ResponseParser`` that
contains logic that is similar amongst all the different protocols (``query``,
``json``, ``rest-json``, ``rest-xml``).  Amongst the various services there
is shared logic that can be grouped several ways:

* The ``query`` and ``rest-xml`` both have XML bodies that are parsed in the
  same way.
* The ``json`` and ``rest-json`` protocols both have JSON bodies that are
  parsed in the same way.
* The ``rest-json`` and ``rest-xml`` protocols have additional attributes
  besides body parameters that are parsed the same (headers, query string,
  status code).

This is reflected in the class diagram above.  The ``BaseXMLResponseParser``
and the BaseJSONParser contain logic for parsing the XML/JSON body,
and the BaseRestParser contains logic for parsing out attributes that
come from other parts of the HTTP response.  Classes like the
``RestXMLParser`` inherit from the ``BaseXMLResponseParser`` to get the
XML body parsing logic and the ``BaseRestParser`` to get the HTTP
header/status code/query string parsing.

Additionally, there are event stream parsers that are used by the other parsers
to wrap streaming bodies that represent a stream of events. The
BaseEventStreamParser extends from ResponseParser and defines the logic for
parsing values from the headers and payload of a message from the underlying
binary encoding protocol. Currently, event streams support parsing bodies
encoded as JSON and XML through the following hierarchy.


                                  +--------------+
                                  |ResponseParser|
                                  +--------------+
                                    ^    ^    ^
               +--------------------+    |    +------------------+
               |                         |                       |
    +----------+----------+   +----------+----------+    +-------+------+
    |BaseXMLResponseParser|   |BaseEventStreamParser|    |BaseJSONParser|
    +---------------------+   +---------------------+    +--------------+
                     ^                ^        ^                 ^
                     |                |        |                 |
                     |                |        |                 |
                   +-+----------------+-+    +-+-----------------+-+
                   |EventStreamXMLParser|    |EventStreamJSONParser|
                   +--------------------+    +---------------------+

Return Values
=============

Each call to ``parse()`` returns a dict has this form::

    Standard Response

    {
      "ResponseMetadata": {"RequestId": <requestid>}
      <response keys>
    }

    Error response

    {
      "ResponseMetadata": {"RequestId": <requestid>}
      "Error": {
        "Code": <string>,
        "Message": <string>,
        "Type": <string>,
        <additional keys>
      }
    }

    N)ETreeXMLParseError)EventStreamNoInitialResponseError)is_json_value_headerlowercase_dictmerge_dictsparse_timestampc                   @   s$   e Zd Zdd Zdd Zdd ZdS )ResponseParserFactoryc                 C   s
   i | _ d S N)	_defaults)self r   N/home/air/shanriGPT/back/venv/lib/python3.10/site-packages/botocore/parsers.py__init__      
zResponseParserFactory.__init__c                 K   s   | j | dS )aO  Set default arguments when a parser instance is created.

        You can specify any kwargs that are allowed by a ResponseParser
        class.  There are currently two arguments:

            * timestamp_parser - A callable that can parse a timestamp string
            * blob_parser - A callable that can parse a blob type

        N)r   update)r   kwargsr   r   r   set_parser_defaults   s   
z)ResponseParserFactory.set_parser_defaultsc                 C   s   t | }|di | jS )Nr   )PROTOCOL_PARSERSr   )r   protocol_name
parser_clsr   r   r   create_parser   s   z#ResponseParserFactory.create_parserN)__name__
__module____qualname__r   r   r   r   r   r   r   r
      s    r
   c                 C   s   t  | S r   )r
   r   )protocolr   r   r   r         r   c                    s    fdd}|S )Nc                    s.   t |dr|j}|d u rd}n|} | ||S )Ntext )hasattrr   )r   shapenode_or_stringr   funcr   r   _get_text_content   s   
z(_text_content.<locals>._get_text_contentr   )r$   r%   r   r#   r   _text_content   s   r&   c                   @   s   e Zd ZdS )ResponseParserErrorN)r   r   r   r   r   r   r   r'      s    r'   c                   @   s   e Zd ZdZdZdZd&ddZdd Zdd	 Zd
d Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zd d! Zd"d# Zd$d% ZdS )'ResponseParserao  Base class for response parsing.

    This class represents the interface that all ResponseParsers for the
    various protocols must implement.

    This class will take an HTTP response and a model shape and parse the
    HTTP response into a dictionary.

    There is a single public method exposed: ``parse``.  See the ``parse``
    docstring for more info.

    zutf-8Nc                 C   sL   |d u rt }|| _|d u r| j}|| _d | _| jd ur$| ||| _d S d S r   )DEFAULT_TIMESTAMP_PARSER_timestamp_parser_default_blob_parser_blob_parser_event_stream_parserEVENT_STREAM_PARSER_CLSr   timestamp_parserblob_parserr   r   r   r      s   

zResponseParser.__init__c                 C   s
   t |S r   )base64	b64decoder   valuer   r   r   r+      s   
z#ResponseParser._default_blob_parserc                 C   s   t d|d  t d|d  |d dkr5| |r!| |}n| |r.| ||}|S | ||}n| ||}|rE|j	drE|S t
|trj|	di }|d |d	< |d }t||d
< ||d< | || |S )a>  Parse the HTTP response given a shape.

        :param response: The HTTP response dictionary.  This is a dictionary
            that represents the HTTP request.  The dictionary must have the
            following keys, ``body``, ``headers``, and ``status_code``.

        :param shape: The model shape describing the expected output.
        :return: Returns a dictionary representing the parsed response
            described by the model.  In addition to the shape described from
            the model, each response will also have a ``ResponseMetadata``
            which contains metadata about the response, which contains at least
            two keys containing ``RequestId`` and ``HTTPStatusCode``.  Some
            responses may populate additional keys, but ``RequestId`` will
            always be present.

        zResponse headers: %rheaderszResponse body:
%rbodystatus_codei-  eventstreamResponseMetadataHTTPStatusCodeHTTPHeaders)LOGdebug_is_generic_error_response_do_generic_error_parse_is_modeled_error_shape_do_modeled_error_parse_do_error_parse	_do_parseserializationget
isinstancedictr   _add_checksum_response_metadata)r   responser!   parsedresponse_metadatar6   r   r   r   parse   s(   


zResponseParser.parsec                 C   s2   | di  di }| d}|r||d< d S d S )Ncontextchecksumresponse_algorithmChecksumAlgorithmrF   )r   rJ   rL   checksum_context	algorithmr   r   r   rI     s
   
z.ResponseParser._add_checksum_response_metadatac                 C   s   |d uo
|j ddS )N	exceptionF)metadatarF   )r   r!   r   r   r   rA     s   z&ResponseParser._is_modeled_error_shapec                 C   sD   |d dkr d|vs|d d u rdS |d   }|dp| S d S )Nr8   i  r7   Ts   <html>)strip
startswith)r   rJ   r7   r   r   r   r?     s   z)ResponseParser._is_generic_error_responsec                 C   s2   t d t|d tjj|d ddi dS )NzlReceived a non protocol specific error response from the service, unable to populate error code and message.r8   r   CodeMessageErrorr:   )r=   r>   strhttpclient	responsesrF   r   rJ   r   r   r   r@   -  s   
z&ResponseParser._do_generic_error_parsec                 C      t | jj d)Nz
._do_parseNotImplementedError	__class__r   r   rJ   r!   r   r   r   rD   >     zResponseParser._do_parsec                 C   rc   )Nz._do_error_parserd   rg   r   r   r   rC   A  rh   zResponseParser._do_error_parsec                 C   rc   )Nz._do_modeled_error_parserd   )r   rJ   r!   rK   r   r   r   rB   D  s   z&ResponseParser._do_modeled_error_parsec                 C   s    t | d|j | j}|||S )N_handle_)getattr	type_name_default_handle)r   r!   nodehandlerr   r   r   _parse_shapeI  s   
zResponseParser._parse_shapec                 C   s*   g }|j }|D ]}|| || q|S r   )memberappendro   )r   r!   rm   rK   member_shapeitemr   r   r   _handle_listO  s
   zResponseParser._handle_listc                 C      |S r   r   r   r!   r5   r   r   r   rl   X  s   zResponseParser._default_handlec                 C   s&   | j }|d d}t|d |||S )NrN   operation_namer7   )r-   rF   r   )r   rJ   r!   parsernamer   r   r   _create_event_stream[  s   z#ResponseParser._create_event_streamc                 C   s   t |d S Nr   )listr4   r   r   r   _get_first_key`  r   zResponseParser._get_first_keyc                 C   sf   |j r1| }|dd  t|dkrd}t||j | |}||jvr1d}t	||  dS dS )N__type   zCInvalid service response: %s must have one and only one member set.zqReceived a tagged union response with member unknown to client: %s. Please upgrade SDK for full response support.TF)
is_tagged_unioncopypoplenr'   ry   r}   membersr=   info)r   r!   r5   cleaned_value	error_msgtagmsgr   r   r    _has_unknown_tagged_union_memberc  s   

z/ResponseParser._has_unknown_tagged_union_memberc                 C   s   dd|iiS )NSDK_UNKNOWN_MEMBERry   r   )r   r   r   r   r   #_handle_unknown_tagged_union_memberx  r   z2ResponseParser._handle_unknown_tagged_union_memberNN)r   r   r   __doc__DEFAULT_ENCODINGr.   r   r+   rM   rI   rA   r?   r@   rD   rC   rB   ro   rt   rl   rz   r}   r   r   r   r   r   r   r(      s*    
1	r(   c                       s   e Zd Zd" fdd	Zdd Zdd Z fdd	Zd
d Zdd Zdd Z	dd Z
dd Zdd Zedd Zedd Zedd Zedd Zedd Zed d! ZeZeZeZ  ZS )#BaseXMLResponseParserNc                    s   t  || td| _d S )Nz{.*})superr   recompile_namespace_rer/   rf   r   r   r   }  s   zBaseXMLResponseParser.__init__c                 C   s   i }|j }|j}|jdpd}|jdpd}|jdr&t|ts&|g}|D ],}|D ]#}	| |	}
|
|kr>| ||	}q,|
|krI| ||	}q,td|
 |||< q(|S )Nry   keyr5   	flattenedzUnknown tag: )	r   r5   rE   rF   rG   r|   	_node_tagro   r'   )r   r!   rm   rK   	key_shapevalue_shapekey_location_namevalue_location_namekeyval_nodesingle_pairtag_namekey_nameval_namer   r   r   _handle_map  s"   

z!BaseXMLResponseParser._handle_mapc                 C   s   | j d|jS Nr   )r   subr   )r   rm   r   r   r   r        zBaseXMLResponseParser._node_tagc                    s*   |j drt|ts|g}t ||S )Nr   )rE   rF   rG   r|   r   rt   )r   r!   rm   r   r   r   rt     s   z"BaseXMLResponseParser._handle_listc                 C   s  i }|j }|jddr| |}| |}| ||r&| |}| |S |D ]]}|| }d|jv s9|jdr:q(| 	||}	||	}
|
d urR| 
||
||< q(|jdri }|jd }|j D ]\}}| j|dd d |}|||< qd||v r|| ||< q(|S )	NrU   FlocationeventheaderxmlAttributery   :r   )r   rV   rF   _get_error_root_build_name_to_xml_noder   r}   r   rE   _member_key_namero   attribitemsr   r   split)r   r!   rm   rK   r   xml_dictr   member_namerr   xml_namemember_nodeattribslocation_namer   r5   new_keyr   r   r   _handle_structure  s@   









z'BaseXMLResponseParser._handle_structurec                 C   s2   |  |dkr|D ]}|  |dkr|  S q	|S )NErrorResponser]   r   )r   original_rootchildr   r   r   r     s   z%BaseXMLResponseParser._get_error_rootc                 C   sL   |j dkr|jdr|jjd}|d ur|S |jd}|d ur$|S |S )Nr|   r   ry   )rk   rE   rF   rp   )r   r!   r   list_member_serialized_nameserialized_namer   r   r   r     s   z&BaseXMLResponseParser._member_key_namec                 C   st   t |tr| |d S i }|D ]'}| |}||v r3t || tr*|| | q|| |g||< q|||< q|S r{   )rG   r|   r   r   rq   )r   parent_noder   rs   r   r   r   r   r     s   


z-BaseXMLResponseParser._build_name_to_xml_nodec              
   C   sZ   zt jt  | jd}|| | }W |S  ty, } z
td| d| d }~ww )N)targetencodingzUnable to parse response (z6), invalid XML received. Further retries may succeed:
)r   	XMLParserTreeBuilderr   feedcloser   r'   )r   
xml_stringrx   rooter   r   r   _parse_xml_string_to_dom  s   


z.BaseXMLResponseParser._parse_xml_string_to_domc                 C   sB   |  D ]\}}t|r| |}| |||< q|j||< q|S r   )r   r|   r   _replace_nodesr   )r   rK   r   r5   sub_dictr   r   r   r     s   
z$BaseXMLResponseParser._replace_nodesc                 C   s   |dkrdS dS )NtrueTFr   r   r!   r   r   r   r   _handle_boolean  s   z%BaseXMLResponseParser._handle_booleanc                 C      t |S r   )floatr   r   r   r   _handle_float     z#BaseXMLResponseParser._handle_floatc                 C   
   |  |S r   r*   r   r   r   r   _handle_timestamp     
z'BaseXMLResponseParser._handle_timestampc                 C   r   r   intr   r   r   r   _handle_integer  r   z%BaseXMLResponseParser._handle_integerc                 C   ru   r   r   r   r   r   r   _handle_string  s   z$BaseXMLResponseParser._handle_stringc                 C   r   r   r,   r   r   r   r   _handle_blob#  r   z"BaseXMLResponseParser._handle_blobr   )r   r   r   r   r   r   rt   r   r   r   r   r   r   r&   r   r   r   r   r   r   _handle_character_handle_double_handle_long__classcell__r   r   r   r   r   |  s4    
$	





r   c                   @   s>   e Zd Zdd Zdd Zdd Zddd	Zd
d Zdd ZdS )QueryParserc                 C   s\   |d }|  |}| |}| | d|v r||d d|v r,d|di|d< |S )Nr7   Errors	RequestIdr:   )r   r   r   r   r   )r   rJ   r!   xml_contentsr   rK   r   r   r   rC   -  s   


zQueryParser._do_error_parsec                 C      | j ||ddS )NFinject_metadata_parse_body_as_xmlrg   r   r   r   rB   =  r   z#QueryParser._do_modeled_error_parsec                 C   r   )NTr   r   rg   r   r   r   rD   @  r   zQueryParser._do_parseTc                 C   s^   |d }|  |}i }|d ur%|}d|jv r| |jd |}| ||}|r-| || |S )Nr7   resultWrapper)r   rE   _find_result_wrapped_shapero   _inject_response_metadata)r   rJ   r!   r   r   r   rK   startr   r   r   r   C  s   


zQueryParser._parse_body_as_xmlc                 C   s   |  |}|| S r   )r   )r   element_namexml_root_nodemappingr   r   r   r   R  s   
z&QueryParser._find_result_wrapped_shapec                 C   sR   |  |}|d}|d ur'|  |}| D ]	\}}|j||< q||d< d S d S Nr:   )r   rF   r   r   )r   rm   inject_intor   
child_nodesub_mappingr   r5   r   r   r   r   V  s   


z%QueryParser._inject_response_metadataN)T)	r   r   r   rC   rB   rD   r   r   r   r   r   r   r   r   ,  s    
r   c                       s,   e Zd Zdd Z fddZdd Z  ZS )EC2QueryParserc                 C   s2   |  |}|d}|d urd|ji|d< d S d S )N	requestIdr   r:   )r   rF   r   )r   rm   r   r   r   r   r   r   r   a  s
   

z(EC2QueryParser._inject_response_metadatac                    s,   t  ||}d|v rd|di|d< |S )N	RequestIDr   r:   )r   rC   r   )r   rJ   r!   originalr   r   r   rC   g  s
   
zEC2QueryParser._do_error_parsec                 C   s@   |D ]}|  |dkr|D ]}|  |dkr|    S qq|S )Nr   r]   r   )r   r   r   errors_childr   r   r   r   {  s   zEC2QueryParser._get_error_root)r   r   r   r   rC   r   r   r   r   r   r   r   `  s    r   c                   @   sL   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dS )BaseJSONParserc           
      C   s   i }|j r	|}|S |j}|d u rd S i }| ||r$| |}| |S |D ] }|| }|jd|}||}	|	d urF| || |	||< q&|S )Nry   )is_document_typer   r   r}   r   rE   rF   ro   )
r   r!   r5   final_parsedmember_shapesr   r   rr   	json_name	raw_valuer   r   r   r     s*   


z BaseJSONParser._handle_structurec           	      C   sF   i }|j }|j}| D ]\}}| ||}| ||}|||< q|S r   )r   r5   r   ro   )	r   r!   r5   rK   r   r   r   
actual_keyactual_valuer   r   r   r     s   
zBaseJSONParser._handle_mapc                 C   r   r   r   rv   r   r   r   r     r   zBaseJSONParser._handle_blobc                 C   r   r   r   rv   r   r   r   r     r   z BaseJSONParser._handle_timestampc                 C   s   |  |d }dddi d}|d }|d|dd|d d< |d	}|d
|o.t|}|d urQd|v r@|ddd }d|v rK| |||}||d d< | ||d  |S )Nr7   r   r[   rZ   r\   r6   messager[   r]   r8   r~   #r   x-amzn-query-errorrZ   )_parse_body_as_jsonrF   r^   rsplit _do_query_compatible_error_parser   )r   rJ   r!   r7   errorr6   response_codecoder   r   r   rC     s$   	
zBaseJSONParser._do_error_parsec                 C   sN   |d }| d}t|dkr%|d r%||d d< |d |d d< |d S |S )	z
        Error response may contain an x-amzn-query-error header to translate
        errors codes from former `query` services into `json`. We use this to
        do our lookup in the errorfactory for modeled errors.
        r  ;   r   r]   QueryErrorCoder   Type)r   r   )r   r
  r6   r  query_errorquery_error_componentsr   r   r   r    s   
z/BaseJSONParser._do_query_compatible_error_parsec                 C   s$   d|v r|d | di d< d S d S )Nx-amzn-requestidr:   r   )
setdefault)r   rK   r6   r   r   r   r     s
   z(BaseJSONParser._inject_response_metadatac                 C   s@   |si S | | j}zt|}|W S  ty   d|i Y S w )Nr  )decoder   jsonloads
ValueError)r   body_contentsr7   original_parsedr   r   r   r    s   
z"BaseJSONParser._parse_body_as_jsonN)r   r   r   r   r   r   r   rC   r  r   r  r   r   r   r   r     s    
"r   c                   @   s4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )BaseEventStreamParserc                 C   sj   i }|j dr!|d d}|j|}|r| ||||< |S | |||j| | |||j| |S )Nr9   r6   z:event-type)rE   rF   r   rD   _parse_non_payload_attrs_parse_payload)r   rJ   r!   r   
event_typeevent_shaper   r   r   rD     s   
zBaseEventStreamParser._do_parsec              	   C   s   |d  d}|j |}|d ur/| |d }| ||}d|| d| dddi}|S d|d  d	d|d  d
ddi}|S )Nr6   z:exception-typer7   r]   r[   r  r   rY   z:error-codez:error-message)rF   r   _initial_body_parsero   )r   rJ   r!   exception_typeexception_shaper  r7   r  r   r   r   rC     s"   z%BaseEventStreamParser._do_error_parsec                 C   s   |j drS|D ]6}|| }|j dr>|d }|jdkr |}n|jdkr,|| j}n| |}	| ||	}|||<  d S q| |d }
| ||
}|| d S d S )Neventeventpayloadr7   blobstring)rE   rF   rk   r  r   r  ro   r   )r   rJ   r!   r   r   ry   rr   r7   parsed_body	raw_parser  body_parsedr   r   r   r    s(   


z$BaseEventStreamParser._parse_payloadc           	      C   sZ   |d }|D ]$}|| }|j dr*||v r*|| }|jdkr&| |d }|||< qd S )Nr6   r   	timestampg     @@)rE   rF   rk   r*   )	r   rJ   r!   r   r   r6   ry   rr   r5   r   r   r   r  .  s   
z.BaseEventStreamParser._parse_non_payload_attrsc                 C      t dNr  re   r   r  r   r   r   r  =     z)BaseEventStreamParser._initial_body_parseN)r   r   r   rD   rC   r  r  r  r   r   r   r   r    s    r  c                   @      e Zd Zdd ZdS )EventStreamJSONParserc                 C   
   |  |S r   r  r,  r   r   r   r  F  r   z)EventStreamJSONParser._initial_body_parseNr   r   r   r  r   r   r   r   r/  E      r/  c                   @   r.  )EventStreamXMLParserc                 C      |st dS | |S r   r   Elementr   r   r   r   r   r   r  K     

z(EventStreamXMLParser._initial_body_parseNr2  r   r   r   r   r4  J  r3  r4  c                   @   s2   e Zd ZeZ	 dd Zdd Zdd Zdd Zd	S )

JSONParserc                 C   sJ   i }|d ur|j }|r| |||}n| |d |}| ||d  |S )Nr7   r6   )event_stream_name_handle_event_stream_handle_json_bodyr   )r   rJ   r!   rK   
event_namer   r   r   rD   V  s   zJSONParser._do_parsec                 C   s   |  |d |S )Nr7   )r=  rg   r   r   r   rB   a  r   z"JSONParser._do_modeled_error_parsec           	      C   sX   |j | }| ||}z| }W n ty   d}t|w | |j|}|||< |S )Nz,First event was not of type initial-response)r   rz   get_initial_responser   r'   r=  payload)	r   rJ   r!   r>  event_stream_shapeevent_streamr!  r   rK   r   r   r   r<  d  s   
zJSONParser._handle_event_streamc                 C   s   |  |}| ||S r   )r  ro   )r   raw_bodyr!   parsed_jsonr   r   r   r=  p  s   
zJSONParser._handle_json_bodyN)	r   r   r   r/  r.   rD   rB   r<  r=  r   r   r   r   r:  Q  s    r:  c                       sd   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd Z fddZ  ZS )BaseRestParserc                 C   s$   i }|  ||d< | ||| |S r   )_populate_response_metadata_add_modeled_parser   rJ   r!   r   r   r   r   rD   y  s   zBaseRestParser._do_parsec                 C   s6   |d u r|S |j }| |||| | |||| d S r   )r   r  r  )r   rJ   r!   r   r   r   r   r   rG    s   z!BaseRestParser._add_modeled_parsec                 C   s   i }|  ||| |S r   )rG  rH  r   r   r   rB     s   z&BaseRestParser._do_modeled_error_parsec                 C   sL   i }|d }d|v r|d |d< |S d|v r$|d |d< | dd|d< |S )Nr6   r  r   x-amz-request-id
x-amz-id-2r   HostIdrR   )r   rJ   rV   r6   r   r   r   rF    s   z*BaseRestParser._populate_response_metadatac           
      C   s   d|j v rK|j d }|| }|j dr | ||}|||< d S |jdv r:|d }t|tr4|| j}|||< d S | |d }| 	||||< d S | |d }| 	||}	|
|	 d S )Nr@  r9   )r$  r#  r7   )rE   rF   rz   rk   rG   bytesr  r   r  ro   r   )
r   rJ   r!   r   r   payload_member_name
body_shaper7   r  r'  r   r   r   r    s$   



zBaseRestParser._parse_payloadc           
      C   s   |d }|D ]F}|| }|j d}|d u rq|dkr&| ||d ||< q|dkr3| ||||< q|dkrL|j d|}	|	|v rL| |||	 ||< qd S )Nr6   r   
statusCoder8   headerry   )rE   rF   ro   _parse_header_map)
r   rJ   r!   r   r   r6   ry   rr   r   header_namer   r   r   r    s,   

z'BaseRestParser._parse_non_payload_attrsc                 C   sN   i }|j dd }|D ]}| |r$|t|d  }|| ||< q|S )Nry   r   )rE   rF   lowerrX   r   )r   r!   r6   rK   prefixrR  ry   r   r   r   rQ    s   z BaseRestParser._parse_header_mapc                 C   r)  r*  r+  r,  r   r   r   r    r-  z"BaseRestParser._initial_body_parsec                 C   s,   |}t |rt|| j}t|}|S r   )r   r2   r3   r  r   r  r  )r   r!   r5   rK   decodedr   r   r   r     s
   
zBaseRestParser._handle_stringc                    s@   |j d}|dkrt|tsdd |dD }t ||S )Nr   rP  c                 S   s   g | ]}|  qS r   )rW   ).0r   r   r   r   
<listcomp>  s    z/BaseRestParser._handle_list.<locals>.<listcomp>,)rE   rF   rG   r|   r   r   rt   )r   r!   rm   r   r   r   r   rt     s   zBaseRestParser._handle_list)r   r   r   rD   rG  rB   rF  r  r  rQ  r  r   rt   r   r   r   r   r   rE  x  s    	rE  c                       s<   e Zd ZeZdd Z fddZdd Zdd ZeZ	  Z
S )	RestJSONParserc                 C   r0  r   r1  r,  r   r   r   r    r   z"RestJSONParser._initial_body_parsec                    s   t  ||}| || |S r   )r   rC   _inject_error_code)r   rJ   r!   r  r   r   r   rC     s   zRestJSONParser._do_error_parsec                 C   sx   |  |d }d|d v r"|d d }|dd }||d d< d S d|v s*d|v r:|d|dd	|d d< d S d S )
Nr7   zx-amzn-errortyper6   r   r   r]   rZ   r
  r   )r  r   rF   )r   r  rJ   r7   r
  r   r   r   rZ    s    z!RestJSONParser._inject_error_codec                 C   r   r   r   rv   r   r   r   r     s   zRestJSONParser._handle_integer)r   r   r   r/  r.   r  rC   rZ  r   r   r   r   r   r   r   rY    s    rY  c                       sD   e Zd ZeZdd Zdd Zdd Zdd Ze	 fd	d
Z
  ZS )RestXMLParserc                 C   r5  r   r6  r8  r   r   r   r    r9  z!RestXMLParser._initial_body_parsec                 C   s@   |d rz|  |W S  ty   tjddd Y nw | |S )Nr7   z2Exception caught when parsing error response body:T)exc_info)_parse_error_from_bodyr'   r=   r>   _parse_error_from_http_statusrg   r   r   r   rC     s   

zRestXMLParser._do_error_parsec                 C   sF   t |d tjj|d dd|d dd|d ddddS )	Nr8   r   rY   r6   rI  rJ  )r   rK  r\   )r^   r_   r`   ra   rF   rb   r   r   r   r^  1  s   
z+RestXMLParser._parse_error_from_http_statusc                 C   s   |d }|  |}| |}| | |jdkr.| |}|dd |dd ||dS d|v r;d|di|d< ddddi}t|| |S )	Nr7   r]   r   r   rK  r\   r:   r  )r   r   r   r   rF  r   r   )r   rJ   r   r   rK   rV   defaultr   r   r   r]  ?  s   






z$RestXMLParser._parse_error_from_bodyc                    s   t  ||}|S r   )r   r   r   r   r   r   r   V  s   zRestXMLParser._handle_string)r   r   r   r4  r.   r  rC   r^  r]  r&   r   r   r   r   r   r   r[    s    r[  )ec2queryr  z	rest-jsonzrest-xml)(r   r2   http.clientr_   r  loggingr   botocore.compatr   r   botocore.eventstreamr   r   botocore.utilsr   r   r   r	   	getLoggerr   r=   r)   r
   r   r&   	Exceptionr'   r(   r   r   r   r   r  r/  r4  r:  rE  rY  r[  r   r   r   r   r   <module>   sF   i
 A 14$nS'xO
