Module protocol_abstraction 

Protocol-agnostic abstractions for unified mocking across HTTP, GraphQL, gRPC, and WebSocket

This module provides traits and types that abstract common patterns across different protocols, enabling code reuse for spec-driven mocking, middleware, and request matching.

Re-exports

pub use auth::AuthMiddleware;

pub use auth::AuthResult;

pub use auth::Claims;

pub use matcher::FuzzyRequestMatcher;

pub use matcher::RequestFingerprint;

pub use matcher::SimpleRequestMatcher;

pub use middleware::LatencyMiddleware;

pub use middleware::LoggingMiddleware;

pub use middleware::MetricsMiddleware;

pub use protocol_registry::ProtocolHandler;

pub use protocol_registry::ProtocolRegistry;

pub use streaming::MessageBuilder;

pub use streaming::MessageStream;

pub use streaming::ProtocolMessage;

pub use streaming::StreamingMetadata;

pub use streaming::StreamingProtocol;

pub use streaming::StreamingProtocolRegistry;

Modules

auth

Unified authentication middleware for all protocols

matcher

Cross-protocol request matching for caching and replay

middleware

Unified middleware implementations for common patterns across protocols

protocol_registry

Protocol registry for managing protocol handlers and configurations

streaming

Streaming protocol abstractions for pub/sub and messaging patterns

Structs

FixtureRequest

Request matching criteria for fixtures

FixtureResponse

Response configuration for fixtures

MiddlewareChain

Middleware chain for composing and executing multiple middleware in sequence

ProtocolRequest

A protocol-agnostic request representation

ProtocolResponse

A protocol-agnostic response representation

SpecOperation

Represents a single operation in a spec (endpoint, query, RPC method)

UnifiedFixture

Unified fixture format supporting all protocols

ValidationError

A validation error

ValidationResult

Result of request validation

Enums

FixtureStatus

Status representation for fixtures

MessagePattern

Message pattern enumeration for different communication patterns

Protocol

Protocol type enumeration for multi-protocol support

ResponseStatus

Response status abstraction across protocols

Traits

ProtocolMiddleware

Trait for protocol-agnostic middleware

RequestMatcher

Trait for request matching across protocols

SpecRegistry

Trait for spec-driven mocking registries (OpenAPI, GraphQL schema, Proto files)