The enumerators won't change, but the type name will change in 0.3.0.
Reasoning:
- Type names in toxcore start with an uppercase letter and either have at
least one lowercase letter in them, or are less than 4 characters long.
- Constants consist of 4 or more uppercase letters or underscores.
By these rules, "DHT" is a type name, but "TOX_USER_STATUS" is a
constant. We provide Tox_User_Status as an alternative for now, and will
switch to that in 0.3.0, removing the UPPER_CASE versions.
Presumably the uses of `rand()` were fine because they were not used in
security-sensitive places, but having to think about whether a crappy RNG
is acceptable in each situation requires effort that could better be
spent elsewhere.
Also, this means that once we have a custom deterministic RNG for
testing, that RNG is used everywhere, so all the code is deterministic.
It also allowed us to delete a system-specific function that wasn't used
anywhere except in a call to `srand()`.
This allows Tox to contain additional data on top of Messenger, making
Messenger not necessarily the most top-level object. E.g. groups are
built on Messenger and currently awkwardly void-pointered into it to
pretend there is no cyclic dependency.
All for-loops in toxcore are of the form
for (<for-init>; <for-cond>; <for-next>) { <body> }
`for-init` can be a variable declaration (like `int i = 0`), an
assignment (like `i = 0`), or empty.
`for-cond` can be any expression.
`for-next` can be an assignment or a single increment/decrement
expression (like `++i` or `--i`).
No other forms are allowed, so e.g. comma expressions in any of these are
not allowed (so no `for (i = 0, j = n; ...; ++i, --j)`).
* test names in conference_test
* raise error on attempt to invite friend to group before we are connected
* revise handling of temporary invited connections
We are now careful not to prematurely delete a connection to a peer
established during the invitation process; namely, before we have sufficient
other connections and have confirmed that we have an alternative route to the
peer.
* process out-of-order messages from a peer
* don't reset names when handling a Peer Response
`UID` sounds like `User ID`. While it is a Unique ID, the property of an
"identifier" is generally that it identifies a unique thing, so the 'U'
is redundant, and `GUID` as a globally unique id (which is likely also
true for these IDs) has a specific meaning and syntax, so we're not using
that. So, we just say conference `id`.
Renamed a poorly named test, fixed up a few printf statements,
substituted some unsigned integers with fixed size counterparts,
and implemmented the auto_run_test.h fixture for the lossy and
lossless packet tests.
The file_saving_test.c was not included in the cmake list
and thus was ignored by travis and "make check". I found this
out while introducing ck_assert_msg into the integration test.
Furthermore, removed some variable width integers from encryptsave_test.c,
and the SRunner utilization. Implemmented ck_assert_msg, reorganized some
loops, and removed some longs in file_transfer_test.c.
Also, added some #defines to make symbols visible that are in BSD but not
in UNIX. Solaris needs these, since it's fairly strict with its symbol
visibility in system headers.
Did my best to surmise the size requirements of
these integers, will do the rest of the tests soon. Also added a todo
and made an obsessive change to a for loop.
256 bytes including NUL byte is confusing and makes for really annoying
bindings to other languages that don't account for NUL bytes in their
string length. We pass C strings, not byte arrays, for hostnames, so 255
makes more sense here.
By changing numchats from uint32_t to uint16_t. This is done in PGC. This
PR is making that change in master to reduce the diff in the PGC branch.
Also:
* Inverted groupnumber_not_valid and renamed to is_groupnumber_valid.
* Renamed realloc_groupchats to realloc_conferences and made it return bool.
* Added setup_conference function that currently just zeroes the
conference structure but later will initialise more values.
* Made some `i` iterator variables local to the for-loop using
for-init-decl. This is also done in PGC.
