Class: Merb::Rack::Handler::Mongrel
- Defined in:
- lib/merb-core/rack/handler/mongrel.rb
Class Method Summary collapse
-
.run(app, options = {}) {|@server| ... } ⇒ Object
Runs the server and yields it to a block.
- .stop(block = true) ⇒ Object
Instance Method Summary collapse
-
#initialize(app) ⇒ Mongrel
constructor
Parameters app<Merb::Rack::Application>:: The app that Mongrel should handle.
-
#process(request, response) ⇒ Object
Parameters request<Merb::Request>:: The HTTP request to handle.
Constructor Details
#initialize(app) ⇒ Mongrel
Parameters
- app<Merb::Rack::Application>
-
The app that Mongrel should handle.
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# File 'lib/merb-core/rack/handler/mongrel.rb', line 48 def initialize(app) @app = app end |
Class Method Details
.run(app, options = {}) {|@server| ... } ⇒ Object
Runs the server and yields it to a block.
Parameters
- app<Merb::Rack::Application>
-
The app that Mongrel should handle.
- options<Hash>
-
Options to pass to Mongrel (see below).
Block parameters
- server<Mongrel::HttpServer>
-
The server to run.
Options (options)
- :Host<String>
-
The hostname on which the app should run. Defaults to “0.0.0.0”
- :Port<Fixnum>
-
The port for the app. Defaults to 8080.
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# File 'lib/merb-core/rack/handler/mongrel.rb', line 34 def self.run(app, ={}) @server = ::Mongrel::HttpServer.new([:Host] || '0.0.0.0', [:Port] || 8080) @server.register('/', ::Merb::Rack::Handler::Mongrel.new(app)) yield @server if block_given? @server.run.join end |
.stop(block = true) ⇒ Object
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# File 'lib/merb-core/rack/handler/mongrel.rb', line 42 def self.stop(block = true) @server.stop end |
Instance Method Details
#process(request, response) ⇒ Object
Parameters
- request<Merb::Request>
-
The HTTP request to handle.
- response<HTTPResponse>
-
The response object to write response to.
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# File 'lib/merb-core/rack/handler/mongrel.rb', line 55 def process(request, response) env = {}.replace(request.params) env.delete Merb::Const::HTTP_CONTENT_TYPE env.delete Merb::Const::HTTP_CONTENT_LENGTH env[Merb::Const::SCRIPT_NAME] = Merb::Const::EMPTY_STRING if env[Merb::Const::SCRIPT_NAME] == Merb::Const::SLASH env.update({"rack.version" => [0,1], "rack.input" => request.body || StringIO.new(""), "rack.errors" => STDERR, "rack.multithread" => true, "rack.multiprocess" => false, # ??? "rack.run_once" => false, "rack.url_scheme" => "http" }) env[Merb::Const::QUERY_STRING] ||= "" env.delete Merb::Const::PATH_INFO if env[Merb::Const::PATH_INFO] == Merb::Const::EMPTY_STRING status, headers, body = @app.call(env) begin response.status = status.to_i headers.each { |k, vs| vs.each { |v| response.header[k] = v } } body.each { |part| response.body << part } response.finished ensure body.close if body.respond_to? :close end end |