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Contents
# WebSocket extensions for Thin
# Based on code from the Cramp project
# http://github.com/lifo/cramp
# Copyright (c) 2009-2011 Pratik Naik
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
class Thin::Connection
attr_accessor :socket_stream
alias :thin_process :process
alias :thin_receive_data :receive_data
def process
if @serving != :websocket and @request.websocket?
@serving = :websocket
end
if @request.socket_connection?
@request.env['em.connection'] = self
@response.persistent!
@response.async = true
end
thin_process
end
def receive_data(data)
return thin_receive_data(data) unless @serving == :websocket
socket_stream.receive(data) if socket_stream
end
end
class Thin::Request
include Faye::WebSocket::Adapter
end
class Thin::Response
attr_accessor :async
alias :thin_head :head
def head
return '' if async and status == 101
thin_head
end
end
Version data entries
10 entries across 10 versions & 1 rubygems