Update of /cvsroot/wisp/wisp/users/dig
In directory sc8-pr-cvs1:/tmp/cvs-serv2708
Modified Files:
bindump.py
Log Message:
wrote shorthex and ftake
Index: bindump.py
===================================================================
RCS file: /cvsroot/wisp/wisp/users/dig/bindump.py,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- bindump.py 14 Apr 2003 22:31:23 -0000 1.1
+++ bindump.py 14 Apr 2003 23:37:56 -0000 1.2
@@ -11,6 +11,7 @@
from __future__ import nested_scopes
import string
+import struct
def state_enum (field_name, value, dict):
print '%s: %i' % (field_name, value),
@@ -44,3 +45,15 @@
else:
return all[start:stop]
+def shorthex (s):
+ return ' '.join(['%02X' % ord(c) for c in s])
+
+def ftake (f, tpl):
+ amount = 0
+ struc = '<'
+ for c in tpl:
+ amount += {'b': 1, 'w': 2, 't': 4}[c]
+ struc += {'b': 'B', 'w': 'H', 't': 'L'}[c]
+ data = struct.unpack(struc, f.read(amount))
+ if len(data) == 1: data, = data
+ return data
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