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path: root/test_ffi/tests/integration_tests.rs
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2024-02-12chore: move test_ffi and test_nap to tests/ [WIP] (#22394)Matt Mastracci
Moving some additional NAPI and. FFI tests out of the tree root.
2024-01-23feat: warn when using --unstable, prefer granular flags (#21452)Bartek Iwańczuk
This commit deprecates "--unstable" flag. When "--unstable" flag is encountered a warning like this is printed: ``` The `--unstable` flag is deprecated, use granular `--unstable-*` flags instead. Learn more at: https://docs.deno.com/runtime/manual/tools/unstable_flags ``` When "--unstable" flag is used and an unstable API is called an additional warning like this is printed for each API call: ``` The `Deno.dlopen` API was used with `--unstable` flag. The `--unstable` flag is deprecated, use granular `--unstable-ffi` instead. Learn more at: https://docs.deno.com/runtime/manual/tools/unstable_flags ``` When no "--unstable-*" flag is provided and an unstable API is called following warning is issued before exiting: ``` Unstable API 'Deno.dlopen'. The `--unstable-ffi` flag must be provided. ``` --------- Signed-off-by: Divy Srivastava <dj.srivastava23@gmail.com> Signed-off-by: Bartek Iwańczuk <biwanczuk@gmail.com> Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com> Co-authored-by: Asher Gomez <ashersaupingomez@gmail.com>
2024-01-01chore: update copyright to 2024 (#21753)David Sherret
2023-12-12perf(ext/ffi): switch from middleware to tasks (#21239)Matt Mastracci
Deno-side changes for https://github.com/denoland/deno_core/pull/350 --------- Co-authored-by: Aapo Alasuutari <aapo.alasuutari@gmail.com>
2023-11-01feat: granular --unstable-* flags (#20968)Bartek Iwańczuk
This commit adds granular `--unstable-*` flags: - "--unstable-broadcast-channel" - "--unstable-ffi" - "--unstable-fs" - "--unstable-http" - "--unstable-kv" - "--unstable-net" - "--unstable-worker-options" - "--unstable-cron" These flags are meant to replace a "catch-all" flag - "--unstable", that gives a binary control whether unstable features are enabled or not. The downside of this flag that allowing eg. Deno KV API also enables the FFI API (though the latter is still gated with a permission). These flags can also be specified in `deno.json` file under `unstable` key. Currently, "--unstable" flag works the same way - I will open a follow up PR that will print a warning when using "--unstable" and suggest to use concrete "--unstable-*" flag instead. We plan to phase out "--unstable" completely in Deno 2.
2023-10-05chore(ext/ffi): migrate from op -> op2 for ffi (#20509)Matt Mastracci
Migrate to op2. Making a few decisions to get this across the line: - Empty slices, no matter where the come from, are null pointers. The v8 bugs (https://bugs.chromium.org/p/v8/issues/detail?id=13489) and (https://bugs.chromium.org/p/v8/issues/detail?id=13488) make passing around zero-length slice pointers too dangerous as they might be uninitialized or null data. - Offsets and lengths are `#[number] isize` and `#[number] usize` respectively -- 53 bits should be enough for anyone - Pointers are bigints. This is a u64 in the fastcall world, and can accept Integer/Int32/Number/BigInt v8 types in the slow world.
2023-06-28fix(test_ffi): thread_safe_callback is flaky (#19640)Aapo Alasuutari
Attempts to fix the thread_safe_callback flakiness. It's unclear what the flake is about, the exit code is apparently `C0000005` or `ACCESS_VIOLATION`, pointing to an issue with memory access. My only guess is that maybe dropping the `Option<extern "C" fn ()>` is somehow checking the validity of the function pointer and since the function has been dropped, the pointer is no longer valid and sometimes points to memory that should not be accessed. So now the will explicitly drop the functions before they get deallocated. If this doesn't fix the flake then something beyond my understanding is wrong.
2023-02-22fix(ext/ffi): Fix re-ref'ing UnsafeCallback (#17704)Aapo Alasuutari
2023-02-22feat(ext/ffi): Replace pointer integers with v8::External objects (#16889)Aapo Alasuutari
2023-01-27chore: upgrade to Rust 1.67 (#17548)David Sherret
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-01-08feat(ext/ffi): structs by value (#15060)Dj
Adds support for passing and returning structs as buffers to FFI. This does not implement fastapi support for structs. Needed for certain system APIs such as AppKit on macOS.
2023-01-02chore: update copyright year to 2023 (#17247)David Sherret
Yearly tradition of creating extra noise in git.
2022-10-20feat(ext/ffi): Make op_ffi_ptr_of fast (#16297)Aapo Alasuutari
Makes `op_ffi_ptr_of` fast. One of the tests changed from printing `false` to `true` as the fast `&[u8]` slice path creates the slice with a null pointer. Thus the `op_ffi_ptr_of` will now return a null pointer value whereas previously it returned a dangling pointer value.
2022-09-07feat(ext/ffi): Implement FFI fast-call trampoline with Dynasmrt (#15305)Arnau Orriols
2022-09-05feat(ext/ffi): Support bool FFI type (#15754)Aapo Alasuutari
2022-07-24feat(ext/ffi): Safe number pointers (#15173)Aapo Alasuutari
2022-07-23feat(ext/ffi): Add support to get ArrayBuffers from UnsafePointerView (#15143)Aapo Alasuutari
2022-07-12feat(ext/ffi): Support 64 bit parameters in Fast API calls (#15140)Aapo Alasuutari
Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
2022-07-12fix(ext/ffi): trampoline for fast calls (#15139)Divy Srivastava
2022-07-09fix(ext/ffi): Avoid keeping JsRuntimeState RefCell borrowed for event loop ↵Aapo Alasuutari
middleware calls (#15116)
2022-06-29fix(ext/ffi): Empty buffers error with index out of bounds on FFI (#14997)Aapo Alasuutari
2022-06-28feat(ext/ffi): Thread safe callbacks (#14942)Aapo Alasuutari
2022-06-21perf(ext/ffi): Optimize FFI Rust side type checks (#14923)Aapo Alasuutari
2022-06-20feat(ext/ffi): Callbacks (#14663)Aapo Alasuutari
This commit adds support for unstable FFI callbacks. A callback is registered using the `Deno.UnsafeCallback` API. The backing memory for the callback can be disposed of using `Deno.UnsafeCallback#close`. It is not safe to pass the callback after calling close. Callbacks from other than the isolate thread are not supported. Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com> Co-authored-by: Bert Belder <bertbelder@gmail.com>
2022-06-08feat(ext/ffi): support passing and returning bigints (#14523)Elias Sjögreen
2022-02-18feat(ext/ffi): Support read only global statics (#13662)Aapo Alasuutari
2022-01-12feat(ext/ffi): UnsafeFnPointer API (#13340)DjDeveloper
2022-01-11feat(ext/ffi): support alias names for symbol definitions (#13090)DjDeveloper
2022-01-10feat(ext/ffi): infer symbol types (#13221)Divy Srivastava
Co-authored-by: sinclairzx81 <sinclairzx81@users.noreply.github.com>
2022-01-07chore: update copyright to 2022 (#13306)Ryan Dahl
Co-authored-by: Erfan Safari <erfanshield@outlook.com>
2022-01-05fix(ext/ffi): throw errors instead of panic (#13283)DjDeveloper
2021-12-15feat(ext/ffi): implement UnsafePointer and UnsafePointerView (#12828)Elias Sjögreen
2021-10-10test(ext/ffi): add test for multiple buffers (#12373)Bartek Iwańczuk
2021-10-07fix(ext/ffi): don't panic in dlopen (#12344)Divy Srivastava
2021-10-06feat(ext/ffi): add support for buffer arguments (#12335)Bartek Iwańczuk
This commit adds support for passing buffer arguments across FFI boundary. Co-authored-by: eliassjogreen <eliassjogreen1@gmail.com> Co-authored-by: Bert Belder <bertbelder@gmail.com>
2021-10-05feat(ext/ffi): Non-blocking FFI (#12274)Divy Srivastava
2021-09-20test(ext/ffi): add tests for different parameter and return types (#12158)Elias Sjögreen
2021-08-06feat: ffi to replace plugins (#11152)Elias Sjögreen
This commit removes implementation of "native plugins" and replaces it with FFI API. Effectively "Deno.openPlugin" API was replaced with "Deno.dlopen" API.
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