Add Support for Windows

puresasl/mechanisms.py

@@ -4,6 +4,7 @@
 import random
 import struct
 import sys
+import platform
 
 from puresasl import SASLError, SASLProtocolException, QOP
 
@@ -13,6 +14,15 @@
 except ImportError:
     have_kerberos = False
 
+if platform.system() == 'Windows':
+    try:
+        import winkerberos as kerberos
+        # Fix for different capitalisation in winkerberos method name
+        kerberos.authGSSClientUserName = kerberos.authGSSClientUsername
+        have_kerberos = True
+    except ImportError:
+        have_kerberos = False
+
 PY3 = sys.version_info[0] == 3
 if PY3:
     def _b(s):

setup.py

@@ -4,6 +4,7 @@
 from setuptools import setup
 
 import puresasl
+import sys
 
 setup(name='pure-sasl',
       version=puresasl.__version__,
@@ -22,7 +23,7 @@
       keywords='sasl',
       packages=['puresasl'],
       extras_require={
-          'GSSAPI': ['kerberos>=1.3.0']
+          'GSSAPI':  ["winkerberos==0.7.0"] if platform.system() == 'Windows' else ['kerberos>=1.3.0']
       },
       classifiers=[
           'Development Status :: 4 - Beta',

test-requirements.txt

@@ -1,6 +1,7 @@
 coverage
-kerberos>=1.3.0
 mock<=1.0.1
 nose
 six
 unittest2 ; python_version < '2.7'
+winkerberos>=0.7.0 ; platform_system=="Windows"
+kerberos>=1.3.0; platform_system != "Windows"

tests/unit/test_mechanism.py

@@ -6,7 +6,11 @@
 import base64
 import hashlib
 import hmac
-import kerberos
+import platform
+if platform.system() == 'Windows':
+    import winkerberos as kerberos
+else:
+    import kerberos
 
 from mock import patch
 import six