3
\
@ s d Z ddlmZmZ ddlZddlZddlmZ ddl m
Z
dZ ddd d
gZ d e Z
e
d ejj d Ze
d
e ZG dd deZG dd deZG dd deZdd Zeefdd
Zedkr eddeBZejj Ze ded ded d ddl Z e j d ej W dQ R X dS ) a! BaseHTTPServer that implements the Python WSGI protocol (PEP 3333)
This is both an example of how WSGI can be implemented, and a basis for running
simple web applications on a local machine, such as might be done when testing
or debugging an application. It has not been reviewed for security issues,
however, and we strongly recommend that you use a "real" web server for
production use.
For example usage, see the 'if __name__=="__main__"' block at the end of the
module. See also the BaseHTTPServer module docs for other API information.
)BaseHTTPRequestHandler
HTTPServerN)
SimpleHandler)python_implementationz0.2
WSGIServerWSGIRequestHandlerdemo_app make_serverz WSGIServer// c @ s e Zd ZeZdd ZdS )
ServerHandlerc C s4 z"| j j| jjddd | j W d tj| X d S )Nr r )request_handlerZ log_requestZstatussplitZ
bytes_sentr close)self r -/usr/lib64/python3.6/wsgiref/simple_server.pyr s zServerHandler.closeN)__name__
__module__ __qualname__software_versionZserver_softwarer r r r r r s r c @ s4 e Zd ZdZdZdd Zdd Zdd Zd d
ZdS ) r z7BaseHTTPServer that implements the Python WSGI protocolNc C s t j| | j dS )z.Override server_bind to store the server name.N)r server_bind
setup_environ)r r r r r 0 s
zWSGIServer.server_bindc C sF i }| _ | j|d< d|d< t| j|d< d|d< d|d< d|d< d S ) NZ SERVER_NAMEzCGI/1.1ZGATEWAY_INTERFACEZ SERVER_PORT REMOTE_HOSTCONTENT_LENGTHZ SCRIPT_NAME) base_environZ server_namestrZ server_port)r envr r r r 5 s
zWSGIServer.setup_environc C s | j S )N) application)r r r r get_app? s zWSGIServer.get_appc C s
|| _ d S )N)r )r r r r r set_appB s zWSGIServer.set_app) r r r __doc__r r r r! r" r r r r r * s
c @ s, e Zd Zde Zdd Zdd Zdd ZdS ) r z WSGIServer/c C sT | j jj }| j|d< | j|d< | j|d< d| jkrH| jjdd\}}n | jd }}tj j
|d|d< ||d < | j }|| j d
kr||d < | j d
|d < | j
jd
d kr| j
j |d< n| j
d
|d< | j
jd}|r||d< xn| j
j D ]`\}}|jddj }|j }||krqd| |kr@|d| d| 7 < q||d| < qW |S )NZSERVER_PROTOCOLZSERVER_SOFTWAREZREQUEST_METHOD?r
r z
iso-8859-1Z PATH_INFOZ QUERY_STRINGr r Z REMOTE_ADDRz content-typeZ CONTENT_TYPEzcontent-lengthr -_ZHTTP_,)serverr copyrequest_versionserver_versioncommandpathr urllibparseZunquoteZaddress_stringZclient_addressZheadersgetZget_content_typeitemsreplaceupperstrip)r r r- ZqueryhostZlengthkvr r r get_environK s8
z WSGIRequestHandler.get_environc C s t jS )N)sysstderr)r r r r
get_stderrp s z WSGIRequestHandler.get_stderrc C s| | j jd| _t| jdkr r r r r r G s %c C sv ddl m} | }td|d t|d t| j }x$|D ] \}}t|dt||d q:W |dd
g |j jd gS ) Nr )StringIOz Hello world!)file=z200 OK Content-Typetext/plain; charset=utf-8zutf-8)rC rD )ior@ printsortedr1 reprgetvalueencode)environZstart_responser@ stdouthr6 r7 r r r r s
c C s || |f|}|j | |S )zACreate a new WSGI server listening on `host` and `port` for `app`)r" )r5 portZappZ server_classZ
handler_classr( r r r r s
__main__r i@ zServing HTTP onrN r
z...z http://localhost:8000/xyz?abc) r# Z http.serverr r r9 Z urllib.parser. Zwsgiref.handlersr platformr r? __all__r+ versionr sys_versionr r r r r r r ZhttpdZsocketZ getsocknameZsarF Z
webbrowseropenZhandle_requestr r r r s, B