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https://github.com/logos-messaging/libchat.git
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d68c0cb275
Implement a `client` crate that wraps the `libchat` context behind a simple `ChatClient<D>` API. The delivery strategy is pluggable via a `DeliveryService` trait, with two implementations provided: - `InProcessDelivery` — shared `MessageBus` for single-process tests - `CDelivery` — C function-pointer callback for the FFI layer Add a `client-ffi` crate that exposes the client as a C API via `safer-ffi`. A `generate-headers` binary produces the companion C header. Include two runnable examples: - `examples/in-process` — Alice/Bob exchange using in-process delivery - `examples/c-ffi` — same exchange written entirely in C; smoketested under valgrind (to catch memory leaks) in CI iterates: #71
12 lines
330 B
Rust
12 lines
330 B
Rust
use libchat::ChatError;
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#[derive(Debug, thiserror::Error)]
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pub enum ClientError<D: std::fmt::Debug> {
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#[error(transparent)]
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Chat(#[from] ChatError),
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/// Crypto state advanced but at least one envelope failed delivery.
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/// Caller decides whether to retry.
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#[error("delivery failed: {0:?}")]
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Delivery(D),
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}
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