mirrors/arti.git/crates/arti-rpc-client-core/src/ffi.rs, branch arti-v1.2.7 mirror of https://gitlab.torproject.org/tpo/core/arti http://git.dilluti0n.com/mirrors/arti.git/atom?h=arti-v1.2.7 2024-08-27T13:45:12Z rpclib, ffi: Allow simultaneous calls to `arti_rpc_handle_wait()` 2024-08-27T13:45:12Z Nick Mathewson nickm@torproject.org 2024-08-22T15:21:48Z urn:sha1:76e6a24759b5fc1a04b53077acb19afb82c8df88 Its underlying function previously took `&mut RpcHandle`, which was an accident waiting to happen. Now it takes `&RpcHandle` and includes a Mutex to prevent multiple threads from waiting for updates on the same request ID at once. As an alternative, we *could* try to update connimpl::Receiver to allow multiple simultaneous listeners on the same request ID. But that would (I think) require a lot more bookkeeping, and thus would be a bit more error-prone. Closes #1532. ffi: Add support for request handles 2024-08-12T18:35:09Z Nick Mathewson nickm@torproject.org 2024-08-06T15:57:54Z urn:sha1:2364c6dc6d2fd16f08641a1fed2cbc970005dc66 This API allows the caller to launch a request and then watch for updates on it. ffi: New out_val_opt type for outptrs to non-pointers 2024-08-12T18:34:12Z Nick Mathewson nickm@torproject.org 2024-08-06T15:11:47Z urn:sha1:8cd3d9520963d5b01fda67330f8960e7822faf4e Previously, we had out_ptr_opt for functions that wanted to return a newly allocated `ArtiRpcFoo` via a `struct ArtiRpcFoo **` argument. But we didn't have a way to return non-allocated `int` via an `int *` argument. This code provides that. FFI: Expose the object ID for the session. 2024-08-06T18:45:49Z Nick Mathewson nickm@torproject.org 2024-08-06T18:02:14Z urn:sha1:d5a996f5319c2b7ffb3d0673aa266ede549da0c1 (Without this, it isn't actually possible to use the RPC subsystem.) ffi: Add some explicit ()s to prove they are there. 2024-07-31T17:54:16Z Nick Mathewson nickm@torproject.org 2024-07-31T17:25:29Z urn:sha1:c4f8b574cfe7c35db3cc074fec59937b051b9c93 ffi: Document safety for each function using ffi_body_raw. 2024-07-31T17:54:16Z Nick Mathewson nickm@torproject.org 2024-07-31T13:00:04Z urn:sha1:6961e83f6ecbd975d7ed3610d6170a76240cac1a ffi: rename ffi_body_simple to ffi_body_raw 2024-07-31T17:54:16Z Nick Mathewson nickm@torproject.org 2024-07-31T12:50:29Z urn:sha1:5cdfa510127ea53126b1398f44e26b2fd540326f ffi: use void to omit unreachable "on invalid" blocks 2024-07-31T17:54:16Z Nick Mathewson nickm@torproject.org 2024-07-30T21:06:30Z urn:sha1:9c4c9e72d4cc76d58c577d15dbaea67507b108f3 ffi: Remove all non-opt conversions 2024-07-31T17:54:16Z Nick Mathewson nickm@torproject.org 2024-07-30T20:40:22Z urn:sha1:fa70f79c0b2e930077896272dde44a2e15a989fa Additionally, inline the related conversion functions. This should reduce the total amount of unsafe code that somebody would need to look at. ffi: Always abort on panic. 2024-07-31T17:54:16Z Nick Mathewson nickm@torproject.org 2024-07-29T17:36:19Z urn:sha1:a968848d576f5bf9ae0a1624ff1bd07d01060e14