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Contents
# Copyright, 2018, by Samuel G. D. Williams. <http://www.codeotaku.com>
#
# 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.
require_relative 'readable'
module Async
module HTTP
module Body
class Chunked < Readable
def initialize(protocol)
@protocol = protocol
@finished = false
@length = 0
@count = 0
end
def empty?
@finished
end
def stop(error)
@protocol.close
@finished = true
end
def read
return nil if @finished
length = @protocol.read_line.to_i(16)
if length == 0
@finished = true
@protocol.read_line
return nil
end
chunk = @protocol.stream.read(length)
@protocol.read_line # Consume the trailing CRLF
@length += length
@count += 1
return chunk
end
def inspect
"\#<#{self.class} #{@length} bytes read in #{@count} chunks>"
end
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems