`Tc @sdZddlmZddlZddlZddlZddlZddlZddlZyddl Z Wne k rddl Z nXy0ddl m Z mZddlmZmZWn=e k rddlm Z mZddlmZmZnXddlZddlmZddlmZmZmZmZmZddlmZmZdd l m!Z!m"Z"d ee#fd YZ$e$Z%dd Z'ddd Z(dZ)dZ*ddZ+de#fdYZ,dZ-dee#fdYZ.de e.fdYZ/dee.fdYZ0de1dde1ddZ2dZ3dddZ4dddZ5e4Z6dZ7ddd Z8e1e1e9dde1ddde1dd! Z:d"Z;e<d#kre;ndS($sn werkzeug.serving ~~~~~~~~~~~~~~~~ There are many ways to serve a WSGI application. While you're developing it you usually don't want a full blown webserver like Apache but a simple standalone one. From Python 2.5 onwards there is the `wsgiref`_ server in the standard library. If you're using older versions of Python you can download the package from the cheeseshop. However there are some caveats. Sourcecode won't reload itself when changed and each time you kill the server using ``^C`` you get an `KeyboardInterrupt` error. While the latter is easy to solve the first one can be a pain in the ass in some situations. The easiest way is creating a small ``start-myproject.py`` that runs the application:: #!/usr/bin/env python # -*- coding: utf-8 -*- from myproject import make_app from werkzeug.serving import run_simple app = make_app(...) run_simple('localhost', 8080, app, use_reloader=True) You can also pass it a `extra_files` keyword argument with a list of additional files (like configuration files) you want to observe. For bigger applications you should consider using `werkzeug.script` instead of a simple start file. :copyright: (c) 2014 by the Werkzeug Team, see AUTHORS for more details. :license: BSD, see LICENSE for more details. i(twith_statementN(tThreadingMixInt ForkingMixIn(t HTTPServertBaseHTTPRequestHandler(t_log(t iteritemstPY2treraiset text_typetwsgi_encoding_dance(t url_parset url_unquote(tInternalServerErrort BadRequesttWSGIRequestHandlercBseZdZedZdZdZdZdZddZ dZ ddZ d Z d Zd d d Zd ZdZdZRS(s3A request handler that implements WSGI dispatching.cCs dtjS(Ns Werkzeug/(twerkzeugt __version__(tself((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pytserver_versionFscstj}fd}jjdkr6dp9d}t|j}id#d6|d6jd6tjd 6jj d 6jj d 6t d 6|d 6j d6j d6dd6t|d6t|jd6jjddd6jjddd6jdd6jdd6jjdd6tjjdd6jd6}xRjjD]A\}}d|jjdd}|d$kr]|||Wrapper around SSL connection to provide a working makefile().cCs ||_dS(N(t_con(Rtcon((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyt__init__lscCstj|j||S(N(Rst _fileobjectR(Rtmodetbufsize((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pytmakefileoscCst|j|S(N(RR(Rtattrib((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyt __getattr__rscCs)y|jjWntk r$nXdS(N(RtshutdownRv(Rtarg((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyRus N(RRRRRRR/R(((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyRis    cCs)d|kr"ttdr"tjStjS(s>Returns AF_INET4 or AF_INET6 depending on where to connect to.t:tAF_INET6(RkRsRtAF_INET(Rtport((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pytselect_ip_version|stBaseWSGIServercBsVeZdZeZeZdZdeddZdZ dZ dZ dZ RS(s3Simple single-threaded, single-process WSGI server.icCs|dkrt}nt|||_tj||t|f|||_||_t |_ |dk ryddl m }Wnt k rtdnXt|trt|}n|dkrt}n|j||j|_||_n d|_dS(Ni(ttsafes=SSL is not available if the OpenSSL library is not installed.tadhoc(R/RRtaddress_familyRRRSRlRwR5RRRt ImportErrort TypeErrorRttupleRRRJRsR.(RRRRlthandlerRwR.R((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyRs&          cGst|||dS(N(R(RR\RR((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyRyscCs2t|_ytj|Wntk r-nXdS(N(R5RRt serve_forevertKeyboardInterrupt(R((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyRs   cCs&|jrntj|||SdS(N(RwRt handle_error(RtrequestR:((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyRs cCs=|jj\}}|jdk r3t|}n||fS(N(RstacceptR.R/R(RRR((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyt get_requestsN( RRRR5R3R4trequest_queue_sizeR/RRyRRR(((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyRs   tThreadedWSGIServercBseZdZeZRS(s"A WSGI server that does threading.(RRRRR3(((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyRstForkingWSGIServercBs)eZdZeZddeddZRS(s A WSGI server that does forking.i(cCs,tj|||||||||_dS(N(RRt max_children(RRRRlt processesRRwR.((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyRs N(RRRRR4R/R5R(((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyRsic Cs|r!|dkr!tdn`|r@t||||||S|dkrht|||||||St||||||SdS(stCreate a new server instance that is either threaded, or forks or just processes one request after another. is5cannot have a multithreaded and multi process server.N(RQRRR(RRRltthreadedRtrequest_handlerRwR.((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyt make_servers   ccsxttjjD]}t|dd}|rd}xctjj|sz|}tjj |}||kr=Pq=q=W|ddkr|d }n|VqqWdS(Nt__file__is.pycs.pyoi(s.pycs.pyo( tlistR1tmodulestvaluesRR/RR-tisfiletdirname(tmoduletfilenametold((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyt_iter_module_filess  cCsddlm}i}xx|t|p.dD]}ytj|j}Wntk rdq2nX|j|}|dkr|||asRR(( RRRRER9tthreadtstart_new_threadt reloader_loopRR1R R6(t main_funcRRR((sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pytrun_with_reloader^s   c sf|r(ddlm}||n| rPddlm}|| nfd}tjjddkrdkrpd}d |krd |}ntd d dkrd pd|n|r[t }t j |t j }|j t j t jd|jf|jt|||n|dS(s' Start an application using wsgiref and with an optional reloader. This wraps `wsgiref` to fix the wrong default reporting of the multithreaded WSGI variable and adds optional multithreading and fork support. This function has a command-line interface too:: python -m werkzeug.serving --help .. versionadded:: 0.5 `static_files` was added to simplify serving of static files as well as `passthrough_errors`. .. versionadded:: 0.6 support for SSL was added. .. versionadded:: 0.8 Added support for automatically loading a SSL context from certificate file and private key. .. versionadded:: 0.9 Added command-line interface. :param hostname: The host for the application. eg: ``'localhost'`` :param port: The port for the server. eg: ``8080`` :param application: the WSGI application to execute :param use_reloader: should the server automatically restart the python process if modules were changed? :param use_debugger: should the werkzeug debugging system be used? :param use_evalex: should the exception evaluation feature be enabled? :param extra_files: a list of files the reloader should watch additionally to the modules. For example configuration files. :param reloader_interval: the interval for the reloader in seconds. :param threaded: should the process handle each request in a separate thread? :param processes: if greater than 1 then handle each request in a new process up to this maximum number of concurrent processes. :param request_handler: optional parameter that can be used to replace the default one. You can use this to replace it with a different :class:`~BaseHTTPServer.BaseHTTPRequestHandler` subclass. :param static_files: a dict of paths for static files. This works exactly like :class:`SharedDataMiddleware`, it's actually just wrapping the application in that middleware before serving. :param passthrough_errors: set this to `True` to disable the error catching. This means that the server will die on errors but it can be useful to hook debuggers in (pdb etc.) :param ssl_context: an SSL context for the connection. Either an OpenSSL context, a tuple in the form ``(cert_file, pkey_file)``, the string ``'adhoc'`` if the server should automatically create one, or `None` to disable SSL (which is the default). i(tDebuggedApplication(tSharedDataMiddlewarec s)tjdS(N(RR((RRthostnameR.t applicationRwRR(sV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pytinnersRRRt localhostRs[%s]Rs * Running on %s://%s:%d/RRiN(twerkzeug.debugR=t werkzeug.wsgiR>RRER9RR/RRst SOCK_STREAMt setsockoptt SOL_SOCKETt SO_REUSEADDRtbindRKR<(R?RR@t use_reloadert use_debuggert use_evalexRtreloader_intervalRRRt static_filesRwR.R=R>RAtdisplay_hostnameRt test_socket((RRR?R@R.RwRRsV/var/www/send.findwatt.com/datamanager/lib/python2.7/site-packages/werkzeug/serving.pyt run_simplens*<$   c Csddl}ddlm}|jdd}|jdddd d d |jd d dddddtd d|jdddddddtd d|j\}}d \}}|jr|jj d}|d}t |dkr|d}qnt |dkr1t j j dt jdn||d}td|pPddt|p_dd|d|jd|jdS(!s:A simple command-line interface for :py:func:`run_simple`.iN(t import_stringtusages,Usage: %prog [options] app_module:app_objects-bs--bindtdesttaddressthelps+The hostname:port the app should listen on.s-ds--debugRKtactiont store_truetdefaultsUse Werkzeug's debugger.s-rs--reloadRJs(Reload Python process if modules change.Riis1No application supplied, or too much. 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