Class: Hyperion::Server::RouteTable::DynamicBlockEntry

Inherits:
Struct
  • Object
show all
Defined in:
lib/hyperion/server/route_table.rb

Overview

2.14-A — wrapper for a Rack-style block registered via ‘Server.handle(:GET, ’/path’) { |env| […] }‘. Differs from `StaticEntry` in that the response is computed per-request rather than baked at registration time — but the route table entry shape is uniform, so the C accept loop can branch on `is_a?(DynamicBlockEntry)` AFTER the StaticEntry check and invoke the block via the registered C-loop dispatch helper.

The struct holds:

* `method` — request-method symbol (`:GET`, `:POST`, ...)
* `path`   — exact-match path String (frozen)
* `block`  — the registered Proc / lambda; receives a Rack
  env hash and must return a `[status, headers, body]`
  triple per the Rack spec.  The C accept loop hands it a
  populated env via the `Adapter::Rack.dispatch_for_c_loop`
  helper; the block sees the same env shape Rack apps
  normally see (HTTP_*, REQUEST_METHOD, PATH_INFO, etc.).

Calling the entry directly (the legacy fall-through path used when the C accept loop is NOT engaged — TLS listeners, mixed tables, operator escape hatch via ‘HYPERION_C_ACCEPT_LOOP=0`) delegates straight to the block with a freshly-built env via the existing `Adapter::Rack#call` machinery. The Connection path’s direct-route dispatcher already handles ‘respond_to?(:call)` entries by invoking them with a `Hyperion::Request` value object — we route through that surface so the legacy fallback stays bit-identical to a 2.13-shape `Server.handle` registration.

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#block ⇒ Object

Returns the value of attribute block

Returns:

  • (Object) —

    the current value of block



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# File 'lib/hyperion/server/route_table.rb', line 119

def block
  @block
end

#method ⇒ Object

Returns the value of attribute method

Returns:

  • (Object) —

    the current value of method



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# File 'lib/hyperion/server/route_table.rb', line 119

def method
  @method
end

#path ⇒ Object

Returns the value of attribute path

Returns:

  • (Object) —

    the current value of path



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# File 'lib/hyperion/server/route_table.rb', line 119

def path
  @path
end

Instance Method Details

#call(request) ⇒ Object

Legacy direct-route surface: ‘RouteTable#lookup` → handler →`handler.call(request)` returning a `[status, headers, body]` triple. Used by the Connection path when the C accept loop is disengaged (TLS, mixed tables). We hand the block a minimal env hash so it sees the same Rack-style API regardless of which dispatch shape served the request.



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# File 'lib/hyperion/server/route_table.rb', line 126

def call(request)
  env = build_legacy_env(request)
  block.call(env)
end