def __init__(self, socket, client_address, server_address):
self.socket = socket
self.client_address = client_address
self.server_address = server_address
self.response_status = None
self.response_headers = {}
self._version = 11
self.parser = HttpParser()
self.start_response_called = False
self.log = logging.getLogger(__name__)
class HTTPRequest(object):
SERVER_VERSION = "gunicorn/%s" % __version__
DEFAULTS = {
"wsgi.url_scheme": 'http',
"wsgi.input": StringIO.StringIO(),
"wsgi.errors": sys.stderr,
"wsgi.version": (1, 0),
"wsgi.multithread": False,
"wsgi.multiprocess": True,
"wsgi.run_once": False,
"SCRIPT_NAME": "",
"SERVER_SOFTWARE": "gunicorn/%s" % __version__
}
def __init__(self, socket, client_address, server_address):
self.socket = socket
self.client_address = client_address
self.server_address = server_address
self.response_status = None
self.response_headers = {}
self._version = 11
self.parser = HttpParser()
self.start_response_called = False
self.log = logging.getLogger(__name__)
def read(self):
environ = {}
headers = {}
remain = CHUNK_SIZE
buf = ""
buf = read_partial(self.socket, CHUNK_SIZE)
i = self.parser.headers(headers, buf)
if i == -1 and buf:
while True:
data = read_partial(self.socket, CHUNK_SIZE)
if not data: break
buf += data
i = self.parser.headers(headers, buf)
if i != -1: break
if not headers:
environ.update(self.DEFAULTS)
return environ
buf = buf[i:]
self.log.info("Got headers:\n%s" % headers)
if headers.get('Except', '').lower() == "100-continue":
self.socket.send("100 Continue\n")
if "?" in self.parser.path:
path_info, query = self.parser.path.split('?', 1)
else:
path_info = self.parser.path
query = ""
if not self.parser.content_len and not self.parser.is_chunked:
wsgi_input = StringIO.StringIO()
else:
wsgi_input = TeeInput(self.socket, self.parser, buf)
environ = {
"wsgi.url_scheme": 'http',
"wsgi.input": wsgi_input,
"wsgi.errors": sys.stderr,
"wsgi.version": (1, 0),
"wsgi.multithread": False,
"wsgi.multiprocess": True,
"wsgi.run_once": False,
"SCRIPT_NAME": "",
"SERVER_SOFTWARE": self.SERVER_VERSION,
"REQUEST_METHOD": self.parser.method,
"PATH_INFO": unquote(path_info),
"QUERY_STRING": query,
"RAW_URI": self.parser.path,
"CONTENT_TYPE": headers.get('Content-Type', ''),
"CONTENT_LENGTH": str(wsgi_input.len),
"REMOTE_ADDR": self.client_address[0],
"REMOTE_PORT": self.client_address[1],
"SERVER_NAME": self.server_address[0],
"SERVER_PORT": self.server_address[1],
"SERVER_PROTOCOL": self.parser.version
}
for key, value in headers.items():
key = 'HTTP_' + key.upper().replace('-', '_')
if key not in ('HTTP_CONTENT_TYPE', 'HTTP_CONTENT_LENGTH'):
environ[key] = value
return environ
def start_response(self, status, response_headers):
self.response_status = status
for name, value in response_headers:
name = _normalize_name(name)
if not isinstance(value, basestring):
value = str(value)
self.response_headers[name] = value.strip()
self.start_response_called = True
