Class: TUB::UpgradeApp
- Inherits:
-
Object
- Object
- TUB::UpgradeApp
- Defined in:
- lib/tub/upgradable_tcp_server.rb
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(conn, app) ⇒ UpgradeApp
constructor
A new instance of UpgradeApp.
Constructor Details
#initialize(conn, app) ⇒ UpgradeApp
Returns a new instance of UpgradeApp.
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# File 'lib/tub/upgradable_tcp_server.rb', line 29 def initialize(conn, app) @conn = conn @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/tub/upgradable_tcp_server.rb', line 34 def call(env) if env["HTTP_UPGRADE"] @conn.upgrade! [101, { "Upgrade" => env["HTTP_UPGRADE"], "Connection" => "Upgrade" }, []] else @app.call(env) end end |