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71 lines
3.0 KiB
71 lines
3.0 KiB
5 years ago
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"""WSGI server interface (see PEP 333). This adds some CP-specific bits to
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the framework-agnostic wsgiserver package.
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"""
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import sys
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import cherrypy
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from cherrypy import wsgiserver
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class CPWSGIServer(wsgiserver.CherryPyWSGIServer):
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"""Wrapper for wsgiserver.CherryPyWSGIServer.
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wsgiserver has been designed to not reference CherryPy in any way,
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so that it can be used in other frameworks and applications. Therefore,
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we wrap it here, so we can set our own mount points from cherrypy.tree
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and apply some attributes from config -> cherrypy.server -> wsgiserver.
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"""
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def __init__(self, server_adapter=cherrypy.server):
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self.server_adapter = server_adapter
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self.max_request_header_size = (
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self.server_adapter.max_request_header_size or 0
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)
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self.max_request_body_size = (
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self.server_adapter.max_request_body_size or 0
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)
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server_name = (self.server_adapter.socket_host or
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self.server_adapter.socket_file or
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None)
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self.wsgi_version = self.server_adapter.wsgi_version
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s = wsgiserver.CherryPyWSGIServer
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s.__init__(self, server_adapter.bind_addr, cherrypy.tree,
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self.server_adapter.thread_pool,
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server_name,
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max=self.server_adapter.thread_pool_max,
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request_queue_size=self.server_adapter.socket_queue_size,
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timeout=self.server_adapter.socket_timeout,
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shutdown_timeout=self.server_adapter.shutdown_timeout,
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accepted_queue_size=self.server_adapter.accepted_queue_size,
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accepted_queue_timeout=self.server_adapter.accepted_queue_timeout,
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)
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self.protocol = self.server_adapter.protocol_version
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self.nodelay = self.server_adapter.nodelay
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if sys.version_info >= (3, 0):
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ssl_module = self.server_adapter.ssl_module or 'builtin'
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else:
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ssl_module = self.server_adapter.ssl_module or 'pyopenssl'
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if self.server_adapter.ssl_context:
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adapter_class = wsgiserver.get_ssl_adapter_class(ssl_module)
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self.ssl_adapter = adapter_class(
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self.server_adapter.ssl_certificate,
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self.server_adapter.ssl_private_key,
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self.server_adapter.ssl_certificate_chain)
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self.ssl_adapter.context = self.server_adapter.ssl_context
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elif self.server_adapter.ssl_certificate:
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adapter_class = wsgiserver.get_ssl_adapter_class(ssl_module)
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self.ssl_adapter = adapter_class(
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self.server_adapter.ssl_certificate,
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self.server_adapter.ssl_private_key,
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self.server_adapter.ssl_certificate_chain)
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self.stats['Enabled'] = getattr(
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self.server_adapter, 'statistics', False)
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def error_log(self, msg='', level=20, traceback=False):
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cherrypy.engine.log(msg, level, traceback)
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