Class: ThreadQueues::StringBuffer
- Inherits:
-
Object
- Object
- ThreadQueues::StringBuffer
- Defined in:
- lib/thread_queues/string_buffer.rb
Instance Method Summary collapse
- #gets ⇒ Object
-
#initialize(queue) ⇒ StringBuffer
constructor
A new instance of StringBuffer.
- #read(length) ⇒ Object
Constructor Details
#initialize(queue) ⇒ StringBuffer
Returns a new instance of StringBuffer.
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# File 'lib/thread_queues/string_buffer.rb', line 4 def initialize(queue) @queue = queue @buffer = "" @mutex = Monitor.new end |
Instance Method Details
#gets ⇒ Object
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# File 'lib/thread_queues/string_buffer.rb', line 10 def gets @mutex.synchronize do loop do if match = @buffer.match(/\A(.+)\n/) @buffer.gsub!(/\A(.+)\n/, "") return match[0] end begin store_more_in_buffer rescue EOFError => e return @buffer if @buffer.length > 0 raise e end end end end |
#read(length) ⇒ Object
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# File 'lib/thread_queues/string_buffer.rb', line 28 def read(length) @mutex.synchronize do loop do if @buffer.length >= length return @buffer.slice!(0, length) end begin store_more_in_buffer rescue EOFError => e return @buffer if @buffer.length > 0 raise e end end end end |