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zBaseHandler.writec C s d S)a Platform-specific file transmission
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transmit the wrapped file-like object using a platform-specific
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should be used instead. An exception can be raised to indicate
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Fr )r7 r r r rI s zBaseHandler.sendfilec C s- | j s) | j j d d � | j � n d S)z.Ensure headers and content have both been sentzContent-Length�0N)rW rS rF rg )r7 r r r rK 0 s
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r6 Nr F)�hasattrr3 r6 rS rZ r& rR rW )r7 r r r r6 : s zBaseHandler.closec C sM | j � d | _ | j s) | j � rI | j � | j t | j � � d S)z1Transmit headers to the client, via self._write()TN)rU rW rD rc rf rd �bytesrS )r7 r r r rg G s
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t � d S)z4Override in subclass to return suitable 'wsgi.input'N)rP )r7 r r r r< � s zBaseHandler.get_stdinc C s
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__module__� __qualname__�__doc__r> rA rB r? rD re rE r r9 r rC r r[ rq rv rw rx rZ r3 rW rS rR r8 r1 r4 r@ rT rU r2 r\ rf rJ rI rK r6 rg rH rc rt r5 ru rd rh r< r= r; r r r r r ^ sV
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� Z d d � Z d S)r aq Handler that's just initialized with streams, environment, etc.
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handler = SimpleHandler(
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handler.run(app)TFc C s: | | _ | | _ | | _ | | _ | | _ | | _ d S)N)�stdin�stdoutrs �base_envrA rB )r7 r} r~ rs r& � multithread� multiprocessr r r �__init__� s zSimpleHandler.__init__c C s | j S)N)r} )r7 r r r r< � s zSimpleHandler.get_stdinc C s | j S)N)rs )r7 r r r r= � s zSimpleHandler.get_stderrc C s | j j | j � d S)N)r& �updater )r7 r r r r; � s zSimpleHandler.add_cgi_varsc C s� | j j | � } | d k s0 | t | � k r4 d Sd d l m } | d t � x- | | d � } | sk P| j j | � } qT Wd S)Nr )�warnz9SimpleHandler.stdout.write() should not do partial writes)r~ rJ rM �warningsr� �DeprecationWarning)r7 rL r3 r� r r r rd � s zSimpleHandler._writec C s | j j � | j j | _ d S)N)r~ rr rh )r7 r r r rh � s
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c @ s e Z d Z d Z d Z d S)r a� CGI-like systems using input/output/error streams and environ mapping
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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)ry rz r{ r| rD r r r r r � s c @ s. e Z d Z d Z d Z i Z d d � Z d S)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 s; t j | t j j t j j t j t � d d d d �d S)Nr� Fr� T)r r� r! r} �bufferr~ rs r )r7 r r r r� s zCGIHandler.__init__N)ry rz r{ r| r? r9 r� r r r r r
� s c @ s. e Z d Z d Z d Z i Z d d � Z d S)r a CGI-based invocation with workaround for IIS path bug
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Microsoft IIS without having set the config allowPathInfo option (IIS>=7)
or metabase allowPathInfoForScriptMappings (IIS<7).
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