/usr/lib/python3.10/wsgiref/__pycache__
Edit: /usr/lib/python3.10/wsgiref/__pycache__/handlers.cpython-310.pyc (16398B)
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Send any iterable data, then close self and the iterable
Subclasses intended for use in asynchronous servers will
want to redefine this method, such that it sets up callbacks
in the event loop to iterate over the data, and to call
'self.close()' once the response is finished.
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bytes_sentheaders)ra blocksr. r. r/ set_content_length s z BaseHandler.set_content_lengthc C s d| j vr | dS dS )zqMake any necessary header changes or defaults
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zBaseHandler.cleanup_headersc C s |rz| j r|d |d |d W d}n d}w | jdur#td|| _| || _| |d}t|dks s zBaseHandler.finish_contentc C s z5t | jdr!| j W d | _ | _ | _| _d| _d| _dS W d | _ | _ | _| _d| _d| _dS d | _ | _ | _| _d| _d| _w )zClose the iterable (if needed) and reset all instance vars
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r` Nr F)rw rZ r` r r rN r r rz r. r. r/ r` H s zBaseHandler.closec C s< | d| _| jr| r | | t| j dS dS )z1Transmit headers to the client, via self._write()TN)r r ro r r r r r rz r. r. r/ r U s zBaseHandler.send_headersc C s | j }|duo t| j|S )z@True if 'self.result' is an instance of 'self.wsgi_file_wrapper'N)rn
isinstancerZ )ra wrapperr. r. r/ rs ^ s zBaseHandler.result_is_filec C s | j d dkS )z,True if client can accept status and headersSERVER_PROTOCOLzHTTP/0.9)rN upperrz r. r. r/ r d s z BaseHandler.client_is_modernc C sL z"ddl m} | }||d |d |d | j| | W d}dS d}w )zLog the 'exc_info' tuple in the server log
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zBaseHandler.handle_errorc C s$ || j | jdd t | jgS )aZ WSGI mini-app to create error output
By default, this just uses the 'error_status', 'error_headers',
and 'error_body' attributes to generate an output page. It can
be overridden in a subclass to dynamically generate diagnostics,
choose an appropriate message for the user's preferred language, etc.
Note, however, that it's not recommended from a security perspective to
spit out diagnostics to any old user; ideally, you should have to do
something special to enable diagnostic output, which is why we don't
include any here!
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zBaseHandler.error_outputc C t )a Override in subclass to buffer data for send to client
It's okay if this method actually transmits the data; BaseHandler
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when the underlying system actually has such a distinction.
r rx r. r. r/ r s zBaseHandler._writec C r )zOverride in subclass to force sending of recent '_write()' calls
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r rz r. r. r/ r s zBaseHandler._flushc C r )z4Override in subclass to return suitable 'wsgi.input'r rz r. r. r/ rg zBaseHandler.get_stdinc C r )z5Override in subclass to return suitable 'wsgi.errors'r rz r. r. r/ rh r zBaseHandler.get_stderrc C r )z>Override in subclass to insert CGI variables in 'self.environ'r rz r. r. r/ rf r zBaseHandler.add_cgi_varsN)2__name__
__module__ __qualname____doc__ri rl rm rj ro r rp r rd r rn r r r r r r r rZ r r r rc rX r[ rk r r rY r r ru rt rv r` r rs r r r_ r r r rg rh rf r. r. r. r/ r ^ sX
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Zdd Z dS )r aq Handler that's just initialized with streams, environment, etc.
This handler subclass is intended for synchronous HTTP/1.0 origin servers,
and handles sending the entire response output, given the correct inputs.
Usage::
handler = SimpleHandler(
inp,out,err,env, multithread=False, multiprocess=True
)
handler.run(app)TFc C s( || _ || _|| _|| _|| _|| _d S r )stdinstdoutr base_envrl rm )ra r r r rN multithread multiprocessr. r. r/ __init__ s
zSimpleHandler.__init__c C | j S r )r rz r. r. r/ rg zSimpleHandler.get_stdinc C r r )r rz r. r. r/ rh r zSimpleHandler.get_stderrc C s | j | j d S r )rN updater rz r. r. r/ rf s zSimpleHandler.add_cgi_varsc C s^ | j |}|d u s|t|krd S ddlm} |dt ||d }|s(d S | j |}q )Nr )warnz9SimpleHandler.stdout.write() should not do partial writes)r ru r| warningsr DeprecationWarning)ra ry rZ r r. r. r/ r s zSimpleHandler._writec C s | j | j j| _d S r )r r r rz r. r. r/ r s
zSimpleHandler._flushN)TF)
r r r r r rg rh rf r r r. r. r. r/ r s
r c @ s e Zd ZdZdZdS )r a CGI-like systems using input/output/error streams and environ mapping
Usage::
handler = BaseCGIHandler(inp,out,err,env)
handler.run(app)
This handler class is useful for gateway protocols like ReadyExec and
FastCGI, that have usable input/output/error streams and an environment
mapping. It's also the base class for CGIHandler, which just uses
sys.stdin, os.environ, and so on.
The constructor also takes keyword arguments 'multithread' and
'multiprocess' (defaulting to 'True' and 'False' respectively) to control
the configuration sent to the application. It sets 'origin_server' to
False (to enable CGI-like output), and assumes that 'wsgi.run_once' is
False.
FN)r r r r ro r. r. r. r/ r s r c @ e Zd ZdZdZi Zdd ZdS )r
a CGI-based invocation via sys.stdin/stdout/stderr and os.environ
Usage::
CGIHandler().run(app)
The difference between this class and BaseCGIHandler is that it always
uses 'wsgi.run_once' of 'True', 'wsgi.multithread' of 'False', and
'wsgi.multiprocess' of 'True'. It does not take any initialization
parameters, but always uses 'sys.stdin', 'os.environ', and friends.
If you need to override any of these parameters, use BaseCGIHandler
instead.
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c @ r )r a CGI-based invocation with workaround for IIS path bug
This handler should be used in preference to CGIHandler when deploying on
Microsoft IIS without having set the config allowPathInfo option (IIS>=7)
or metabase allowPathInfoForScriptMappings (IIS<7).
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