Module: Takagi::Base::MiddlewareManagement

Included in:

Takagi::Base

Defined in:

lib/takagi/base/middleware_management.rb

Overview

Manages middleware stack configuration and request processing.

Extracted from Base class to follow Single Responsibility Principle. Handles middleware registration and stack initialization.

Instance Method Summary

• #call(request) ⇒ Message::Outbound

  Processes a request through the middleware stack.

• #middleware_stack ⇒ MiddlewareStack

  Returns the middleware stack instance.

• #use(middleware) ⇒ Object

  Adds a middleware to the stack.

Instance Method Details

#call(request) ⇒ Message::Outbound

Processes a request through the middleware stack

Parameters:

• request (Message::Inbound) —

  Incoming CoAP request

Returns:

• (Message::Outbound) —

  Response after middleware processing

# File 'lib/takagi/base/middleware_management.rb', line 14

def call(request)
  middleware_stack.call(request)
end

#middleware_stack ⇒ MiddlewareStack

Returns the middleware stack instance

Lazily initializes the middleware stack with default configuration

Returns:

• (MiddlewareStack) —

  The middleware stack instance

# File 'lib/takagi/base/middleware_management.rb', line 23

def middleware_stack
  @middleware_stack ||= Takagi::MiddlewareStack.load_from_config('', router)
end

#use(middleware) ⇒ Object

Adds a middleware to the stack

Examples:

use CustomMiddleware.new
use Takagi::Middleware::Caching.new(ttl: 300)

Parameters:

• middleware (Object) —

  Middleware instance responding to #call

# File 'lib/takagi/base/middleware_management.rb', line 34

def use(middleware)
  middleware_stack.use(middleware)
end