Commit graph

91 commits

Author SHA1 Message Date
Conrad Irwin
b05c9e83a4
Use AMbyteSpan for AM{list,map}PutBytes (#464)
* Use AMbyteSpan for byte values

Before this change there was an inconsistency between AMmapPutString
(which took an AMbyteSpan) and AMmapPutBytes (which took a pointer +
length).

Either is fine, but we should do the same in both places. I chose this
path to make it clear that the value passed in was an automerge value,
and to be symmetric with AMvalue.bytes when you do an AMmapGet().

I did not update other APIs (like load) that take a pointer + length, as
that is idiomatic usage for C, and these functions are not operating on
byte values stored in automerge.
2022-12-09 16:11:23 +00:00
Conrad Irwin
c3932e6267
Improve docs for building automerge-c on a mac (#465)
* More detailed instructions in README

I struggled to get the project to build for a while when first getting
started, so have added some instructions; and also some usage
instructions for automerge-c that show more clearly what is happening
without `AMpush()`
2022-12-09 13:46:23 +00:00
Alex Good
becc301877
automerge-wasm@0.1.19 & automerge-js@2.0.1-alpha.2 2022-12-02 15:10:24 +00:00
Alex Good
0ab6a770d8 wasm: improve error messages
The error messages produced by various conversions in `automerge-wasm`
were quite uninformative - often consisting of just returning the
offending value with no description of the problem. The logic of these
error messages was often hard to trace due to the use of `JsValue` to
represent both error conditions and valid values - evidenced by most of
the public functions of `automerge-wasm` having return types of
`Result<JsValue, JsValue>`. Change these return types to mention
specific errors, thus enlisting the compilers help in ensuring that
specific error messages are emitted.
2022-12-02 14:42:55 +00:00
Alex Currie-Clark
2826f4f08c
automerge-wasm: Add deno as a target 2022-12-02 14:42:13 +00:00
Alex Good
de16adbcc5 Explicity create empty changes
Transactions with no ops in them are generally undesirable. They take up
space in the change log but do nothing else. They are not useless
though, it may occasionally be necessary to create an empty change in
order to list all the current heads of the document as dependents of the
empty change.

The current API makes no distinction between empty changes and non-empty
changes. If the user calls `Transaction::commit` a change is created
regardless of whether there are ops to commit. To provide a more useful
API modify `commit` so that if there is a no-op transaction then no
changes are created, but provide explicit methods to create an empty
change via `Transaction::empty_change`, `Automerge::empty_change` and
`Autocommit::empty_change`. Also make these APIs available in Javascript
and C.
2022-12-02 12:12:54 +00:00
Alex Good
ea5688e418 rust: Make fields of Transaction and TransactionInner private
It's tricky to modify these structs with the fields public as every
change requires scanning the codebase for references to make sure you're
not breaking any invariants. Make the fields private to ease
development.
2022-12-02 12:12:54 +00:00
Alex Good
149f870102 rust: Remove Default constraint from OpObserver 2022-12-02 12:12:54 +00:00
Orion Henry
aaddb3c9ea fix error message 2022-11-28 15:43:27 -06:00
Jason Kankiewicz
d3885a3443 Hard-coded automerge-c's initial independent
version number to "0.0.1" for @alexjg.
2022-11-28 00:08:33 -08:00
Jason Kankiewicz
f8428896bd Added a test case for a map key containing NUL
('\0') based on #455.
2022-11-27 23:52:47 -08:00
Jason Kankiewicz
fb0c69cc52 Updated the quickstart example to work with
`AMbyteSpan` values instead of `*const libc::c_char` values.
2022-11-27 23:52:47 -08:00
Jason Kankiewicz
edbb33522d Replaced the C string (*const libc::c_char)
value of the `AMresult::Error` variant with a UTF-8 string view
(`AMbyteSpan`).
2022-11-27 23:52:47 -08:00
Jason Kankiewicz
625f48f33a Fixed clippy violations. 2022-11-27 23:52:47 -08:00
Jason Kankiewicz
7c9f927136 Fixed code formatting violations. 2022-11-27 23:52:47 -08:00
Jason Kankiewicz
b60c310f5c Changed Default::default() calls to be through
the trait.
2022-11-27 23:52:47 -08:00
Jason Kankiewicz
3dd954d5b7 Moved the to_obj_id macro in with AMobjId. 2022-11-27 23:52:47 -08:00
Jason Kankiewicz
3e2e697504 Replaced C string (*const libc::c_char) values
with UTF-8 string view  (`AMbyteSpan`) values except with the
`AMresult::Error` variant.
Added `AMstr()` for creating an `AMbyteSpan` from a C string.
2022-11-27 23:52:47 -08:00
Jason Kankiewicz
a324b02005 Added automerge::AutomergeError::InvalidActorId.
Added `automerge::AutomergeError::InvalidCharacter`.
Alphabetized the `automerge::AutomergeError` variants.
2022-11-27 23:52:47 -08:00
Alex Good
d26cb0c0cb
rust:automerge-test:0.1.0 2022-11-27 16:54:41 +00:00
Alex Good
ed108ba6fc
rust:automerge:0.2.0 2022-11-27 16:44:26 +00:00
Alex Good
484a5bac4f
rust: Add Transactable::base_heads
Sometimes it is necessary to query the heads of a document at the time a
transaction started without having a mutable reference to the
transactable. Add `Transactable::base_heads` to do this.
2022-11-27 16:39:02 +00:00
Alex Good
01350c2b3f
automerge-wasm@0.1.18 and automerge@2.0.1-alpha.1 2022-11-22 19:37:01 +00:00
alexjg
22d60987f6
Dont send duplicate sync messages (#460)
The API of Automerge::generate_sync_message requires that the user keep
track of in flight messages themselves if they want to avoid sending
duplicate messages. To avoid this add a flag to `automerge::sync::State`
to track if there are any in flight messages and return `None` from
`generate_sync_message` if there are.
2022-11-22 18:29:06 +00:00
Orion Henry
ca25ed0ca0
automerge-wasm: Use a SequenceTree in the OpObserver
Generating patches to text objects (a la the edit-trace benchmark) was
very slow due to appending to the back of a Vec. Use the SequenceTree
(effectively a B-tree) instead so as to speed up sequence patch
generation.
2022-11-22 12:13:42 +00:00
Alex Good
03b3da203d
@automerge/automerge-wasm 0.1.16 2022-11-22 00:02:28 +00:00
Jason Kankiewicz
a7656b999b
Add AMobjObjType() (#454)
automerge-c: Add AmobjObjType()
2022-11-07 23:10:53 +00:00
Alex Good
05093071ce
rust/automerge-test: add From<f64> for RealizedObject 2022-11-07 12:08:12 +00:00
Alex Good
bcab3b6e47 Move automerge/tests::helpers to crate automerge-test
The assert_doc and assert_obj macros in automerge/tests::helpers are
useful for writing tests for any application working with automerge
documents. Typically however, you only want these utilities in tests so
rather than packaging them in the main `automerge` crate move them to a
new crate (in the spirit of `tokio_test`)
2022-11-06 19:52:21 +00:00
Alex Good
b53584bec0
Ritual obeisance before the altar of clippy 2022-11-05 22:48:43 +00:00
Orion Henry
91f313bb83 revert compiler flags to max opt 2022-11-04 18:02:32 +00:00
tosti007
6bbed76f0f Update uuid dependency to v1.2.1 2022-11-01 11:39:24 +00:00
Alex Good
5adb6952e9
@automerge/automerge@2.0.0-beta.2 and @automerge/automerge-wasm@0.1.15 2022-10-26 14:03:12 +01:00
Orion Henry
3705212747
js: Add Automerge.clone(_, heads) and Automerge.view
Sometimes you need a cheap copy of a document at a given set of heads
just so you can see what has changed. Cloning the document to do this is
quite expensive when you don't need a writable copy. Add automerge.view
to allow a cheap read only copy of a document at a given set of heads
and add an additional heads argument to clone for when you do want a
writable copy.
2022-10-26 14:01:11 +01:00
Orion Henry
d7d2916acb tiny change that might remove a bloom filter false positive error 2022-10-21 15:15:30 -05:00
Orion Henry
59289f67b1 consolidate inserts and deletes more aggressivly into a single splice 2022-10-18 13:29:56 +01:00
Orion Henry
38205fbcc2 enableFreeze() instead of implicit freeze 2022-10-17 17:35:34 -05:00
Orion Henry
a2704bac4b Merge remote-tracking branch 'origin/main' into f2 2022-10-17 16:32:23 -05:00
Orion Henry
ac90f8f028 Merge remote-tracking branch 'origin/freeze' into f2 2022-10-17 16:21:35 -05:00
Orion Henry
c602e9e7ed update build to match directory restructuring 2022-10-17 16:20:25 -05:00
Alex Good
dd3c6d1303
Move rust workspace into ./rust
After some discussion with PVH I realise that the repo structure in the
last reorg was very rust-centric. In an attempt to put each language on
a level footing move the rust code and project files into ./rust
2022-10-16 19:55:51 +01:00