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* RPC: Fill in documentation about invoke_specialNick Mathewson2024-05-162-6/+27
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* Tests for invoke_specialNick Mathewson2024-05-161-0/+42
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* RPC: Fix types for DispatchTable::invoke_specialNick Mathewson2024-05-161-11/+14
| | | | | Now that Method::Error exists, we can downcast Any to the actual function's return type.
* RPC: Require an Error type in methods.Nick Mathewson2024-05-162-0/+8
| | | | | | | | This is needed so that we can cast special methods' return types properly. I wish I could make this optional, but Rust doesn't allow defaulting an associated type.
* Rpc: Allow invoker_ents to be marked as @specialNick Mathewson2024-05-161-7/+21
| | | | A @special invoker does not get an RPC entry.
* Relax Serialize requirement on method outputs.Nick Mathewson2024-05-162-11/+13
| | | | | Now Methods can return anything; and only if their outputs are Serialize will they implement RpcInvocable.
* Split Invocable into RpcInvocable.Nick Mathewson2024-05-161-50/+77
| | | | | RpcInvocable will only be implemented on types whose output can be serialized.
* RPC: Add an "invoke special" mechanismNick Mathewson2024-05-161-1/+62
| | | | This is part of work on #1403.
* rpc: Move typetag onto subtrait of DynMethodNick Mathewson2024-05-162-16/+35
| | | | | | This will allow us to create dispatchable methods that are only invoked from inside the arti code, and are not themselves serializable.
* RPC: Enforce method name format.Nick Mathewson2024-05-142-1/+75
| | | | | | | | | | | | We need to do this carefully, since we want our system to be extensible with new namespaces. First, when we are constructing an RpcMgr, we _warn_ about any method names that are misformed. Second, we add a test in the `arti` crate to fail if any method names are invalid. This will only catch method names in crates that `arti` depends on.
* Fix rustdoc errors from !2140.Nick Mathewson2024-05-091-2/+2
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* RPC: Use one cast table entry per type.Nick Mathewson2024-05-091-29/+47
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* tor-rpcbase: Add facility to downcast to Arc<dyn Trait>.Nick Mathewson2024-05-093-9/+84
| | | | | Previously we could only downcast to &dyn Trait, which is not adequate.
* Make cast_to_trait inherent on dyn Object.Nick Mathewson2024-05-091-4/+10
| | | | | This makes `ObjectRefExt` less necessary, and will let us make it Arc-only.
* rpc::invoker_ent_list: allow trailing comma.Nick Mathewson2024-05-091-1/+1
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* rpc: Add helper type for methods that return a single id.Nick Mathewson2024-05-092-0/+9
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* Merge branch 'void' into 'main'Nick Mathewson2024-05-072-7/+11
|\ | | | | | | | | tor-rpcbase: Use Void to eliminate a panic, as statically unreachable See merge request tpo/core/arti!2124
| * tor-rpcbase: Use Void to eliminate a panic, as statically unreachableIan Jackson2024-05-022-7/+11
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* | Merge branch 'new_ci_cfg_strategy' into 'main'Nick Mathewson2024-05-071-2/+2
|\ \ | | | | | | | | | | | | | | | | | | add_warning/CI: New strategy to avoid "unexpected-cfgs" warning Closes #1395 See merge request tpo/core/arti!2129
| * | Re-run maint/add_warning.Nick Mathewson2024-05-061-2/+2
| | | | | | | | | | | | This commit is automatically generated.
* | | Lightly simplify the syntax for installing multiple InvokerEntsNick Mathewson2024-05-061-0/+38
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* | | Add a const instance of rpc::Nil.Nick Mathewson2024-05-061-0/+2
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* | | rpc: Remove a limitation on DynMethod macro.Nick Mathewson2024-05-061-6/+5
|/ / | | | | | | It no longer requires the user to have `typetag` in scope.
* / tor-rpcbase: Require downcast_rs 1.2.1Nick Mathewson2024-05-051-1/+1
|/ | | | This resolves a clippy warning about redundant bounds.
* Bump versions of 0.x tor-* and arti-* cratesIan Jackson2024-04-301-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | for p in `cat ../u`; do cargo set-version --locked --offline -p $p; done where u contains tor-basic-utils tor-async-utils tor-error tor-config tor-units tor-geoip tor-rtcompat tor-rtmock tor-log-ratelim tor-rpcbase tor-memquota tor-llcrypto tor-protover tor-bytes tor-hscrypto tor-socksproto tor-checkable tor-cert tor-linkspec tor-cell tor-proto tor-netdoc tor-consdiff tor-netdir tor-relay-selection tor-persist tor-chanmgr tor-ptmgr tor-guardmgr tor-circmgr tor-dirclient tor-dirmgr tor-keymgr tor-hsclient tor-hsservice tor-hsrproxy arti-client arti-rpcserver arti-hyper
* tor-rpcbase: Add a missing `#[doc(hidden)]`Ian Jackson2024-04-291-0/+1
| | | | | | | As per https://gitlab.torproject.org/tpo/core/arti/-/merge_requests/2103#note_3024372 I overlooked this.
* tor-rpcbase: invoker_ent!: simplify argument parsingIan Jackson2024-04-251-12/+15
| | | | | | Previously, one of the macros was documented to accept `(function_expr)`, but in fact it would only accept an identifier. Now we *do* accept any expression.
* tor-rpcbase: invoker_ent!: abolish flags argumentIan Jackson2024-04-251-19/+9
| | | | | | | | IMO if we want flags again in the future, we should probably pick a syntax that doesn't involve such awkward patterns. Perhaps `$expr $( , $( $flag )* )?`. But I think we probably won't need that feature.
* tor-rpcbase: invoker_ent: Infer the correct fn type for castIan Jackson2024-04-251-7/+69
| | | | | This renders the Update flag redundant. Indeed, in this commit we mow ignore the flags.
* tor-rpcbase: invoker_ent!: remove buggy unuseable armIan Jackson2024-04-251-3/+0
| | | | | | | | | This arm puts parens around its argument. But the other arm insists on $func:ident, and also would capture any reasonable input. This was probably something to do with the (func_expr) syntax. We don't need to *fix* this macrology, because in a moment the whole macro can be made to take $func:expr.
* rpc: add a comment from diziet to explain why we need same_declNick Mathewson2024-04-221-0/+6
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* rpc: reformat macro slightly.Nick Mathewson2024-04-221-2/+5
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* Rename Invoker trait to Invocable.Nick Mathewson2024-04-221-15/+15
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* Fix rustdoc links.Nick Mathewson2024-04-221-2/+2
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* Adjust an allow.Nick Mathewson2024-04-221-1/+1
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* rpc:Sketch out the syntax of our remaining tricky macrosNick Mathewson2024-04-221-2/+8
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* RPC: Remove installable_rpc_invoke_fnNick Mathewson2024-04-221-128/+68
| | | | | | | | | | | | | | | Now that we've done more refactoring, it's no longer necessary to have this machinery, since: * We can support statically registering instantiated methods, if we know them ahead of time. * Writing an installer function is pretty simple, and the syntax is much nicer than the special-purpose junk we had before. I've added examples of both approaches. While we're at it, I've simplified the syntax for `invoker_ent!` a little, since the parentheses I had before aren't necessary.
* RPC: Remove method and object type from macros.Nick Mathewson2024-04-221-20/+18
| | | | | These are no longer needed, since they are inferred from the types of the functions.
* rpc: Revise backend for dispatchable-object macro.Nick Mathewson2024-04-225-260/+261
| | | | | | | | | The trick here is to provide an `Invoker` trait, with blanket implementations for appropriate `fn(_,_,_,_?) -> _`. With this trick, we no longer need to have a `decl_rpc_invoke_fn`. This lets us discard HasConstTypeId entirely, and will let us simplify some other syntax moving forward.
* Add TODO RPC items from review.Nick Mathewson2024-04-112-0/+9
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* Fix a comment.Nick Mathewson2024-04-111-2/+1
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* rpc: Add a missing not() to generic test.Nick Mathewson2024-04-111-1/+1
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* Upgrade derive-deftly requirement to 0.10.3Nick Mathewson2024-04-111-1/+1
| | | | We're taking this for the fix to derive-deftly#52.
* Remove a duplicate $twheres.Nick Mathewson2024-04-111-1/+1
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* rpc: Adjust a TODO comment.Nick Mathewson2024-04-111-1/+1
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* rpc: Move deftly attributes into an `rpc` namespace.Nick Mathewson2024-04-114-18/+18
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* Add generic support for RPC objects.Nick Mathewson2024-04-081-8/+200
| | | | | | | | | Since we can't enumerate every instantiation at compile time, we instead provide a macro to generate an _installer_ function that installs a set of functions for a given instantiation. Due to the limitations of macro_rules, the syntax for generics is a bit ugly.
* Refactor invoke_fn macro to make inventory optionalNick Mathewson2024-04-081-14/+19
| | | | | Now there is an `decl_rpc_invoke_fn` macro that *only* declares the type-erased functions. Another macro's job will be to register it.
* Globally rename rpc_invoke_fn to static_rpc_invoke_fnNick Mathewson2024-04-081-11/+11
| | | | | | | | This will be called _static_ to make it clear that it registers the method statically, so you don't need to install it at runtime. After a bit more work, there will be a separate macro that declares an installer function.
* Refactor: remove existence of HasConstTypeId_ as a traitNick Mathewson2024-04-085-49/+48
| | | | | | | | | We don't actually need this to be a trait; we just need methods and objects to have a `CONST_TYPE_ID_` if they want to participate in the inventory-based method registry. Removing this trait makes it much simpler to declare methods and objects.
generated by cgit v1.2.3 (git 2.46.0) at 2026-08-26 23:09:14 +0000