/usr/lib/python3/dist-packages/suds/transport/__init__.py is in python3-suds 0.7~git20150727.94664dd-3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 | # This program is free software; you can redistribute it and/or modify it under
# the terms of the (LGPL) GNU Lesser General Public License as published by the
# Free Software Foundation; either version 3 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Library Lesser General Public License
# for more details at ( http://www.gnu.org/licenses/lgpl.html ).
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# written by: Jeff Ortel ( jortel@redhat.com )
"""
Contains transport interface (classes).
"""
from suds import UnicodeMixin
import sys
class TransportError(Exception):
def __init__(self, reason, httpcode, fp=None):
Exception.__init__(self, reason)
self.httpcode = httpcode
self.fp = fp
class Request(UnicodeMixin):
"""
A transport request.
Request URL input data may be given as either a byte or a unicode string,
but it may not under any circumstances contain non-ASCII characters. The
URL value is stored as a str value internally. With Python versions prior
to 3.0, str is the byte string type, while with later Python versions it is
the unicode string type.
@ivar url: The URL for the request.
@type url: str
@ivar message: The optional message to be sent in the request body.
@type message: bytes|None
@ivar headers: The HTTP headers to be used for the request.
@type headers: dict
"""
def __init__(self, url, message=None):
"""
Raised exception in case of detected non-ASCII URL characters may be
either UnicodeEncodeError or UnicodeDecodeError, depending on the used
Python version's str type and the exact value passed as URL input data.
@param url: The URL for the request.
@type url: bytes|str|unicode
@param message: The optional message to be sent in the request body.
@type message: bytes|None
"""
self.__set_URL(url)
self.headers = {}
self.message = message
def __unicode__(self):
result = ["URL: %s\nHEADERS: %s" % (self.url, self.headers)]
if self.message is not None:
result.append("MESSAGE:")
result.append(self.message.decode("raw_unicode_escape"))
return "\n".join(result)
def __set_URL(self, url):
"""
URL is stored as a str internally and must not contain ASCII chars.
Raised exception in case of detected non-ASCII URL characters may be
either UnicodeEncodeError or UnicodeDecodeError, depending on the used
Python version's str type and the exact value passed as URL input data.
"""
if isinstance(url, str):
url.encode("ascii") # Check for non-ASCII characters.
self.url = url
elif sys.version_info < (3, 0):
self.url = url.encode("ascii")
else:
self.url = url.decode("ascii")
class Reply(UnicodeMixin):
"""
A transport reply.
@ivar code: The HTTP code returned.
@type code: int
@ivar headers: The HTTP headers included in the received reply.
@type headers: dict
@ivar message: The message received as a reply.
@type message: bytes
"""
def __init__(self, code, headers, message):
"""
@param code: The HTTP code returned.
@type code: int
@param headers: The HTTP headers included in the received reply.
@type headers: dict
@param message: The (optional) message received as a reply.
@type message: bytes
"""
self.code = code
self.headers = headers
self.message = message
def __unicode__(self):
return """\
CODE: %s
HEADERS: %s
MESSAGE:
%s""" % (self.code, self.headers, self.message.decode("raw_unicode_escape"))
class Transport(object):
"""The transport I{interface}."""
def __init__(self):
from suds.transport.options import Options
self.options = Options()
def open(self, request):
"""
Open the URL in the specified request.
@param request: A transport request.
@type request: L{Request}
@return: An input stream.
@rtype: stream
@raise TransportError: On all transport errors.
"""
raise Exception('not-implemented')
def send(self, request):
"""
Send SOAP message. Implementations are expected to handle:
- proxies
- I{HTTP} headers
- cookies
- sending message
- brokering exceptions into L{TransportError}
@param request: A transport request.
@type request: L{Request}
@return: The reply
@rtype: L{Reply}
@raise TransportError: On all transport errors.
"""
raise Exception('not-implemented')
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