Will Anderson
52 lines
1.3 KiB
Rust
52 lines
1.3 KiB
Rust
//! el-services — Service bindings for el-ui.
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//!
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//! Write once. Bind to any protocol. Change the binding in `el.toml`.
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//!
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//! ```toml
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//! [services.UserService]
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//! binding = "rest"
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//! base_url = "https://api.example.com"
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//! auth = "bearer"
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//! ```
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//!
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//! Switch `binding = "grpc"` and the same service code now speaks gRPC. No rewrite.
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pub mod binding;
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pub mod config;
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pub mod proxy;
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pub mod registry;
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pub use binding::{
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direct::DirectBinding,
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grpc::GrpcBinding,
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rest::RestBinding,
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websocket::WebSocketBinding,
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Binding, BindingKind, ServiceRequest, ServiceResponse,
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};
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pub use config::{AuthConfig, ServiceConfig};
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pub use proxy::{ServiceMethod, ServiceProxy};
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pub use registry::ServiceRegistry;
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#[cfg(test)]
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mod tests;
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use thiserror::Error;
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#[derive(Debug, Error)]
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pub enum ServiceError {
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#[error("service not found: {0}")]
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NotFound(String),
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#[error("binding error: {0}")]
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Binding(String),
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#[error("serialization error: {0}")]
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Serialization(String),
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#[error("transport error: {0}")]
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Transport(String),
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#[error("auth error: {0}")]
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Auth(String),
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#[error("method not found: {method} on service {service}")]
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MethodNotFound { service: String, method: String },
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}
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pub type ServiceResult<T> = Result<T, ServiceError>;
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