class SPNet::SignalInPort
Recieves signal input for processing in a Block
object.
@author James Tunnell
Constants
- ARG_SPECS
Define arg specs to use in processing hashed arguments during initialize.
Attributes
limiter[R]
queue[R]
Public Class Methods
new(hashed_args = {})
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A new instance of SignalInPort
. @param [Hash] hashed_args Hashed arguments for initialization. See Network::ARG_SPECS
for details.
Calls superclass method
SPNet::InPort::new
# File lib/spnet/ports/signal_in_port.rb, line 20 def initialize hashed_args = {} hash_make hashed_args, SignalInPort::ARG_SPECS @queue = [] @skip_limiting = @limiter.is_a?(NoLimiter) super(:matching_class => SignalOutPort) end
Public Instance Methods
dequeue_values(count = @queue.count)
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Remove values to queue. @param [Fixnum] count Number of values to remove.
# File lib/spnet/ports/signal_in_port.rb, line 42 def dequeue_values count = @queue.count raise ArgumentError, "count is greater than @queue.count" if count > @queue.count @queue.slice!(0...count) end
enqueue_values(values)
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Add values to queue.
# File lib/spnet/ports/signal_in_port.rb, line 30 def enqueue_values values unless @skip_limiting for i in 0...values.count values[i] = @limiter.apply_limit values[i] end end @queue.concat values end