Commit Graph

4 Commits

Author SHA1 Message Date
Kenny Root
28e9b9f243 Add OBB flags to support overlays
* Add flags field in OBB footer to support overlays.

* Remove unused 'crypto' and 'filesystem' fields in obbtool (could
  later be supported in the "flags" field of the OBB footer).

* Add notes to document OBB classes before shipping.

Change-Id: I386b43c32c5edef55210acb5d3322639c08010ba
2010-08-18 09:34:58 -07:00
Kenny Root
1dfd9f8a97 Initial tool for OBB manipulation
Add "obbtool" host command for adding, removing, and querying Opaque
Binary Blob (OBB) information from a file.

Change-Id: Id2ac41e687ad2a500c362616d6738a8ae7e8f5c3
2010-08-11 11:24:41 -07:00
Kenny Root
fa59afb863 Tweak ObbFile class
* Move error messages around to clarify the errors.

* Add extra error check when reading a file.

* Seek to the end of a file when writing the signature so the users of
  the API don't have to remember to do it.

Change-Id: I2337051b9f9fa8147c5900237deec790dcd92436
2010-07-12 09:11:24 -07:00
Kenny Root
b94a9a668f Add OBB file helper class
ObbFile is a binary blob that will be used in packaging large files
with smaller APKs.

Change-Id: Ib1594346cfa2f49113de6565af77c24efbd89d63
2010-07-07 09:57:50 -07:00