Commit graph

23 commits

Author SHA1 Message Date
Eric House
352d87a327 use stream to take apart untrusted message safely
add new stream getters that return false if reach EOS and use them to
exit early and safely if incoming SMS msg is misformatted. I'm getting
random garbage meant for other apps perhaps.
2018-07-13 22:41:52 -07:00
Eric House
ebcae1a523 move hashing into memstream impl, and reintroduce the old/broken
treatment of the final 8 bits. I'll need to release a version that
still produces the incorrect hash for compatibility with existing
clients that expect it, but that also looks for the correct hash. When
that's out there I can do a new release that sends the correct hash.
2016-01-01 17:57:14 -08:00
Eric House
1346aa6ee5 as proof of concept, skip the first 3 tiles when sorting newly
assigned.  Later '3' will be replaced by the location of the tray
divider, but that has to be moved from board to model first.
2014-09-29 20:04:54 -07:00
Eric House
318cc52f5a we need the base64 stuff even when don't have SMS -- for serialization. 2012-07-07 11:05:45 -07:00
Eric House
5104ca6bc5 always sort tiles prior to including in hash -- as a fix for the case
where a game is opened that was created by an earlier version that
didn't save assigned tiles in sorted order.
2012-05-05 17:33:07 -07:00
Andy2
c952ebd8e6 cleanup 2011-09-30 06:29:14 -07:00
Andy2
4a12f7a96f Revert "in attempt to work around non-random rand() in jni world, call back"
This reverts commit 99c92e779d.

Conflicts:

	xwords4/android/XWords4/jni/utilwrapper.c
2010-12-07 18:43:53 -08:00
Andy2
99c92e779d in attempt to work around non-random rand() in jni world, call back
into the java world by making it a util_ctxt function.  Do same on
linux to test.  We'll see how it is -- and can back this commit out if
there's no improvement.
2010-12-02 19:02:36 -08:00
ehouse
ac1a88f603 Add __func__ to what's tracked for allocation in debug builds 2009-01-18 16:37:44 +00:00
ehouse
abeb5376c0 Implement, with help from glib base64 source, routines to turn binary
into SMS-compatible strings and back.  This should ensure that the
format is cross-platform.
2009-01-05 02:08:55 +00:00
ehouse
f749fdd560 Remove all tabs. No code changes. 2008-05-31 03:26:16 +00:00
ehouse
aad182c2e3 turn stringFromStream into macro to aid logging for leak detection. Debug builds only effected. 2007-03-18 23:31:51 +00:00
ehouse
edd48174a3 Add more consts. 2006-09-24 15:28:15 +00:00
ehouse
d7a2fadd39 modify MEM_DEBUG versions of strdup utils to record the __FILE__ and
__LINE__ of callers rather than their own to assist in leak detection.
2006-09-15 07:30:00 +00:00
ehouse
406d746fbf add LOG_HEX 2006-08-26 20:28:48 +00:00
ehouse
af2eb79a4e make some ptrs const 2006-08-09 04:48:34 +00:00
ehouse
7614d971c1 randIntArray runs once and returns whether array is modified. Tray calls
again until it is.  newgame calls once: it's possible that juggling won't
do anything.  Still pending: do we tell users when nothing changed, or
leave them to figure out that it's not a bug?
2006-06-27 06:30:44 +00:00
ehouse
f60dade9a0 move randIntArray to strutils, and use instead of similar code to juggle tiles in tray. 2006-06-16 01:19:11 +00:00
ehouse
9b6562e455 make a param const 2006-06-07 01:26:55 +00:00
ehouse
92485783af update email address in header comments: no code change 2006-01-08 01:25:02 +00:00
ehouse
06e28770d1 make one formal param const 2005-05-29 19:31:09 +00:00
ehouse
af8602f63b add stringFromStreamHere() 2005-03-19 21:44:09 +00:00
ehouse
5776da0b93 first checkin 2003-11-01 05:35:29 +00:00