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Contents?: true
Size: 1.54 KB
Versions: 55
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Stored size: 1.54 KB
Contents
require 'lsapi'
require 'rack/content_length'
require 'rack/rewindable_input'
module Rack
module Handler
class LSWS
def self.run(app, options=nil)
while LSAPI.accept != nil
serve app
end
end
def self.serve(app)
env = ENV.to_hash
env.delete "HTTP_CONTENT_LENGTH"
env[SCRIPT_NAME] = "" if env[SCRIPT_NAME] == "/"
rack_input = RewindableInput.new($stdin.read.to_s)
env.update(
RACK_VERSION => Rack::VERSION,
RACK_INPUT => rack_input,
RACK_ERRORS => $stderr,
RACK_MULTITHREAD => false,
RACK_MULTIPROCESS => true,
RACK_RUNONCE => false,
RACK_URL_SCHEME => ["yes", "on", "1"].include?(ENV[HTTPS]) ? "https" : "http"
)
env[QUERY_STRING] ||= ""
env[HTTP_VERSION] ||= env[SERVER_PROTOCOL]
env[REQUEST_PATH] ||= "/"
status, headers, body = app.call(env)
begin
send_headers status, headers
send_body body
ensure
body.close if body.respond_to? :close
end
ensure
rack_input.close
end
def self.send_headers(status, headers)
print "Status: #{status}\r\n"
headers.each { |k, vs|
vs.split("\n").each { |v|
print "#{k}: #{v}\r\n"
}
}
print "\r\n"
STDOUT.flush
end
def self.send_body(body)
body.each { |part|
print part
STDOUT.flush
}
end
end
end
end
Version data entries
55 entries across 53 versions & 14 rubygems