Mike Auty
71cfec18a6
Add commentary around a potential conflict of method with property.
2017-09-20 09:38:28 +01:00
Mike Auty
5261da780b
Allow the size of array to be changed (may override an existing count member).
2017-09-18 23:23:23 +01:00
Mike Auty
255228ecb0
Convert to abc (post python-3.3).
2017-09-18 23:22:08 +01:00
Mike Auty
c336a39695
Fix up the Char type (struct.unpack returns a bytes, not a string).
2017-08-10 20:44:21 +01:00
Mike Auty
d79d428edc
Ensure we use the native dictionary for more recent IFF versions (and correct issues with pointers and chars).
2017-06-23 15:44:58 +01:00
Mike Auty
5e15d522bd
Remove automatic IDE-inserted attributions.
...
They weren't consistent and they show just remind me how slowly
I've been getting vol 3 written! 5:S
There's git commits to track all of that stuff if we need it.
2017-05-14 11:40:49 +01:00
Mike Auty
6603e503c5
Rework enumeration access in symbol tables.
2017-02-04 14:46:46 +00:00
Mike Auty
547a3d94bb
Fix up the documentation and leave a note about cast accepting short type names.
2017-01-04 22:10:27 +00:00
Mike Auty
7a1fcec1b5
Change subtype to base_type to match the __init__ parameter name.
2016-12-20 08:31:01 +00:00
Mike Auty
1e6911b753
Create appropriate VolTemplateProxy classes for BitField and Enumeration.
2016-12-20 08:29:41 +00:00
Mike Auty
a7d3a95ad0
Fix BitFields (and Enumerations) to accept only Integer basetypes and derive from them properly.
2016-12-20 08:25:55 +00:00
Mike Auty
0f548e864c
Add in comment in case of mutability trouble in the Struct TemplateProxy.
2016-12-18 20:52:38 +00:00
Mike Auty
be075939d2
Remove flags as a fully-fledged object until it's been discussed
2016-12-18 19:38:05 +00:00
Mike Auty
190bcd7bf1
Include an initial flags object.
...
This might get removed, given it could be achieve with a wrapper rather
than a fully defined Object.
2016-12-18 16:29:19 +00:00
Mike Auty
54678823f8
Refactor BitField subtype to base_type to match enums (and fix a minor enum typo too).
2016-12-18 16:12:08 +00:00
Mike Auty
45d37bb961
Remove misleading TODO.
2016-12-18 15:52:03 +00:00
Mike Auty
efad3362db
Reset the string encoding changes, since we were doing it right the first time.
2016-12-18 15:51:27 +00:00
Mike Auty
e4905febf9
Ensure all objects can be inherited from.
2016-12-18 15:38:11 +00:00
Mike Auty
6102054bb6
Enable string encoding and emphasize that max_length applies to bytes in memory not to number of characters in the string.
2016-12-18 15:37:05 +00:00
Mike Auty
fbb66e6603
Support inverse caching of enumerations.
2016-12-18 02:10:54 +00:00
Mike Auty
4ac682fc42
Rename Enumeration subtype to base_type, since it should always be a primitive.
2016-12-18 02:07:11 +00:00
Mike Auty
884e397836
Update Enumeration objects again, hopefully correctly this time.
2016-12-15 23:04:51 +00:00
Mike Auty
bf61357ed2
Don't forget to call super's struct_format.
2016-12-15 09:06:05 +00:00
Mike Auty
de58df2363
Fix negation flip that returned entirely the wrong values for arrays.
2016-12-15 02:07:25 +00:00
Mike Auty
d3f6a40d66
Change the docstrings to use name rather than entry for enumerations.
2016-12-15 02:07:03 +00:00
Mike Auty
de18fe234c
Add in an implementation for Enumeration for testing.
2016-12-15 02:02:30 +00:00
Mike Auty
b686c65c9e
Rework array slicing to piggy-back off python's code.
2016-12-14 23:26:31 +00:00
Mike Auty
2c02df125a
Fix the truncation of strings
...
MHL kindly pointed out that the string wasn't truncating, and it turns
out I misread the struct documentation, which truncates or pads with
\x00s to ensure the appropriate length. We now truncate to the first
null we find.
2016-12-13 20:41:09 +00:00
Mike Auty
1f6fcd7bad
Ensure that the value of pointers always fall within their layer.
2016-12-07 09:52:33 +00:00
Mike Auty
797e51608e
Move the masking code into the data layer.
2016-12-07 09:50:59 +00:00
Mike Auty
6cb5d06d6d
Ensure all offsets are normalized to fall within their layer's address range.
2016-12-07 00:07:57 +00:00
Mike Auty
1c7de06bd0
Fix up issue with pointer sizes. Since cls is never used we're not losing information.
2016-12-06 02:44:11 +00:00
Mike Auty
e4e563ead0
Fix up the array slicing code.
2016-12-03 00:23:00 +00:00
Mike Auty
667014a1fd
Attempt to standardize error message display.
2016-10-30 17:51:45 +00:00
Mike Auty
6b405383c4
Refactor targets to subtypes.
2016-10-26 01:24:58 +01:00
Mike Auty
e02feed16e
Python 3 has a sane super() implementation (no arguments), so convert to using that.
2016-08-14 00:55:02 +01:00
Mike Auty
34b81a5265
Add in Unions
...
Since a Union is identical to a Struct (and at the moment a struct
doesn't enforce non-overlapping members), these are identical and a
Union is a descendent of Struct. If this ever becomes a problem there
is a filthy way to fix it, but it's really bad and will likely cause
more subtle and difficult to diagnose problems. Stick with inheritance.
2016-05-22 12:03:46 +01:00
Mike Auty
2d23c93def
Completely refactor constants and structures to symbols and types.
2016-05-22 11:51:06 +01:00
Mike Auty
d7aefdce28
Add a comment explaining why we don't truncate strings on \x00.
2016-02-14 02:50:37 +00:00
Mike Auty
0ef389dec9
Tidy up Bytes and String to require all the appropriate parameters.
2016-02-14 02:49:28 +00:00
Mike Auty
86526fa9ad
Separate out the object_info to make debugging easier in future.
2016-02-14 01:43:28 +00:00
Mike Auty
9c1dbf88e2
Change Bytes to not require a struct_format, since we generate it from the length parameter.
2016-02-14 01:43:09 +00:00
Mike Auty
bcbfee9016
Refactor the validity function names to make it easier for autocomplete to find.
2015-12-29 22:24:32 +00:00
Mike Auty
d258c56991
Rerun pylint with pycharm-5 and fix pep8 issues as well.
2015-11-21 13:12:00 +00:00
Mike Auty
49fa45cda1
Clean-up the namespace even more by putting the template proxy code into its own subclass.
2015-01-05 15:57:35 +00:00
Mike Auty
87967853f7
Convert volinfo namespace to vol namespace.
2015-01-05 15:04:40 +00:00
Mike Auty
ea3ba27a04
Refactor template_* functions.
2015-01-04 20:52:34 +00:00
Mike Auty
446536d789
Remove the concept of template_info and revert to structure_name alone.
2015-01-04 04:27:52 +00:00
Mike Auty
15b2f6f717
Initial introduction of ObjectInformation class.
2015-01-04 03:41:37 +00:00
Mike Auty
9c919a3d91
Fill in a few more of the missing abstract methods.
2014-12-31 21:03:52 +00:00
Mike Auty