Class: Request

Inherits:
Object
  • Object
show all
Defined in:
lib/fresco/runtime/runtime.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(method, path, body) ⇒ Request

The HTTP verb is exposed as ‘req.verb` (not `req.method`). Spinel mis-types any accessor named `method`: it conflates the reader with Ruby’s ‘Object#method(:sym)` reflection and boxes the const-char* return as sp_Method (cls_id 45), which then breaks dispatch when handle_connection calls dispatch_request with the boxed value. Renaming sidesteps the analyzer collision.



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# File 'lib/fresco/runtime/runtime.rb', line 599

def initialize(method, path, body)
  @verb    = method
  @path    = path
  @body    = body
  @version = "HTTP/1.0" # parser overwrites; CLI mode keeps the default
  # 0 = parsed OK; 400 = malformed request; 413 = body too large.
  # parse_http_request always returns a Request (no Request|nil
  # union) so Spinel keeps `parsed` pinned to sp_Request * through
  # the dispatch chain — otherwise every #handle / #call along the
  # way widens to sp_RbVal req and the polymorphic call to each
  # subclass's #call falls back to the base 500 fallback.
  @parse_status = 0
  # Seed-and-clear pins ivar hashes to their concrete specialisation;
  # see plan's Spinel quirks. The Params wrapper keeps Request's
  # public surface stable while letting actions reach typed coercion
  # via `req.params.int(:id)` etc.
  raw = { __t: "" }
  raw.delete(:__t)
  @params  = Params.new(raw)
  @query   = { __t: "" }
  @query.delete(:__t)
  @headers = { "__t" => "" }
  @headers.delete("__t")
  # Cookies are Str→Str (raw Cookie header pairs after url_decode).
  # Same StrStrHash pinning as @headers.
  @cookies = { "__t" => "" }
  @cookies.delete("__t")
  # Session is allocated fresh per request. Stays empty unless
  # parse_http_request / parse_dev_request finds a valid signed
  # cookie and load_from succeeds.
  @session = Session.new
  # Flash is the one-shot companion to session. promote_flash!
  # populates read_data after session load; consume_flash_writes!
  # bakes write_data back in before the response cookie ships.
  @flash   = Flash.new
end

Instance Attribute Details

#body ⇒ Object

Returns the value of attribute body.



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# File 'lib/fresco/runtime/runtime.rb', line 590

def body
  @body
end

#cookies ⇒ Object

Returns the value of attribute cookies.



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# File 'lib/fresco/runtime/runtime.rb', line 590

def cookies
  @cookies
end

#flash ⇒ Object

Returns the value of attribute flash.



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# File 'lib/fresco/runtime/runtime.rb', line 590

def flash
  @flash
end

#headers ⇒ Object

Returns the value of attribute headers.



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# File 'lib/fresco/runtime/runtime.rb', line 590

def headers
  @headers
end

#params ⇒ Object

Returns the value of attribute params.



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# File 'lib/fresco/runtime/runtime.rb', line 590

def params
  @params
end

#parse_status ⇒ Object

Returns the value of attribute parse_status.



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# File 'lib/fresco/runtime/runtime.rb', line 590

def parse_status
  @parse_status
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/fresco/runtime/runtime.rb', line 590

def path
  @path
end

#query ⇒ Object

Returns the value of attribute query.



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# File 'lib/fresco/runtime/runtime.rb', line 590

def query
  @query
end

#session ⇒ Object

Returns the value of attribute session.



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# File 'lib/fresco/runtime/runtime.rb', line 590

def session
  @session
end

#verb ⇒ Object

Returns the value of attribute verb.



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# File 'lib/fresco/runtime/runtime.rb', line 590

def verb
  @verb
end

#version ⇒ Object

Returns the value of attribute version.



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# File 'lib/fresco/runtime/runtime.rb', line 590

def version
  @version
end

Instance Method Details

#keep_alive? ⇒ Boolean

HTTP/1.1 keep-alive defaults to on; explicit ‘Connection: close` opts out. HTTP/1.0 defaults to off; `Connection: keep-alive` opts in. Header lookup is case-insensitive on the wire, but our parser already lowercased keys.

Returns:

  • (Boolean) 


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# File 'lib/fresco/runtime/runtime.rb', line 640

def keep_alive?
  conn = ""
  if @headers.key?("connection")
    conn = @headers["connection"].downcase
  end
  if @version == "HTTP/1.1"
    return conn != "close"
  end
  conn == "keep-alive"
end