[pypy-svn] r29801 - pypy/dist/pypy/module/_md5

[pzieschang at codespeak.net]

Author: pzieschang
Date: Sat Jul  8 12:52:11 2006
New Revision: 29801

Added:
   pypy/dist/pypy/module/_md5/
   pypy/dist/pypy/module/_md5/__init__.py
   pypy/dist/pypy/module/_md5/interp_md5.py
Log:
(pzieschang, arre) : created a rpython md5 module

Added: pypy/dist/pypy/module/_md5/__init__.py
==============================================================================
--- (empty file)
+++ pypy/dist/pypy/module/_md5/__init__.py	Sat Jul  8 12:52:11 2006
@@ -0,0 +1,10 @@
+from pypy.interpreter.mixedmodule import MixedModule
+
+class Module(MixedModule):
+    appleveldefs = {}
+  
+    interpleveldefs = {
+    # constants / module definitions
+    'digest_size'   : 'space.wrap(16)',
+    'new'           : 'interp_md5.new_md5',
+    'md5'           : 'interp_md5.new_md5'}
\ No newline at end of file

Added: pypy/dist/pypy/module/_md5/interp_md5.py
==============================================================================
--- (empty file)
+++ pypy/dist/pypy/module/_md5/interp_md5.py	Sat Jul  8 12:52:11 2006
@@ -0,0 +1,51 @@
+from pypy.interpreter.error import OperationError
+from pypy.interpreter.typedef import TypeDef
+from pypy.interpreter.gateway import ObjSpace, W_Root, NoneNotWrapped, interp2app
+from pypy.interpreter.baseobjspace import Wrappable
+from pypy.lib.md5 import MD5Type
+
+class W_MD5Type(Wrappable):
+     """A wrappable box around an interp level md5 object."""   
+     def __init__(self, md5o=None):
+          if md5o is None:
+               self.md5 = MD5Type()
+          else:
+               self.md5 = md5o
+     
+     def update(self, space, arg):
+          self.md5.update(arg)
+     update.unwrap_spec = ['self', ObjSpace, str]
+     
+     def digest(self, space):
+          d = self.md5.digest()
+          return space.wrap(d)
+     digest.unwrap_spec = ['self', ObjSpace]
+     
+     def hexdigest(self, space):
+          hd = self.md5.hexdigest()
+          return space.wrap(hd)
+     hexdigest.unwrap_spec = ['self', ObjSpace]
+     
+     def copy(self, space):
+          cmd5 = self.md5.copy()
+          return W_MD5Type(cmd5)
+     copy.unwrap_spec = ['self', ObjSpace]
+
+W_MD5Type.typedef = TypeDef("W_MD5Type",
+     update = interp2app(W_MD5Type.update, unwrap_spec=W_MD5Type.update.unwrap_spec),
+     digest = interp2app(W_MD5Type.digest, unwrap_spec=W_MD5Type.digest.unwrap_spec),
+     hexdigest = interp2app(W_MD5Type.hexdigest, unwrap_spec=W_MD5Type.hexdigest.unwrap_spec),
+     copy = interp2app(W_MD5Type.copy, unwrap_spec=W_MD5Type.copy.unwrap_spec),
+                            )
+
+def new_md5(space, arg=''):
+     """
+     Return a new md5 crypto object.
+     If arg is present, the method call update(arg) is made.
+     """
+    
+     w_crypto = W_MD5Type()
+     if len(arg) != 0:
+          w_crypto.update(space, arg)
+     return w_crypto
+new_md5.unwrap_spec = [ObjSpace, str]
\ No newline at end of file