Trait Middleware 

pub trait Middleware: Send + Sync {
    // Required method
    fn handle(
        &self,
        req: &EnrichedRequest,
        next: &dyn Fn(&EnrichedRequest) -> Result<IpcResponse, IpcError>,
    ) -> Result<IpcResponse, IpcError>;
}

Trait for implementing middleware

Middleware provides a more flexible way to intercept and transform requests and responses with a chain-of-responsibility pattern.

Example

use dioxus_ipc_bridge::prelude::*;

struct AuthMiddleware {
    token: String,
}

impl Middleware for AuthMiddleware {
    fn handle(
        &self,
        req: &EnrichedRequest,
        next: &dyn Fn(&EnrichedRequest) -> Result<IpcResponse, IpcError>,
    ) -> Result<IpcResponse, IpcError> {
        // Check auth token
        if req.headers.get("Authorization") != Some(&self.token) {
            return Err(IpcError::Unauthorized);
        }
        // Continue chain
        next(req)
    }
}

Required Methods

fn handle( &self, req: &EnrichedRequest, next: &dyn Fn(&EnrichedRequest) -> Result<IpcResponse, IpcError>, ) -> Result<IpcResponse, IpcError>

Process a request through the middleware chain

Arguments

• req - The enriched request with parsed parameters
• next - Function to call the next middleware or route handler

Implementors