Class: Net::TTI::Capabilities

Inherits:
Object
  • Object
show all
Defined in:
lib/net/tti/capabilities.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(caps_bytes = []) ⇒ Capabilities

Returns a new instance of Capabilities.



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# File 'lib/net/tti/capabilities.rb', line 5

def initialize(caps_bytes=[])
  @caps_bytes = caps_bytes
end

Class Method Details

.from_binary_string(string) ⇒ Object 



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# File 'lib/net/tti/capabilities.rb', line 13

def self.from_binary_string(string)
  Capabilities.new( string.unpack("C*") )
end

.from_byte_array(bytes) ⇒ Object 



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# File 'lib/net/tti/capabilities.rb', line 9

def self.from_byte_array(bytes)
  Capabilities.new(bytes)
end

Instance Method Details

#[](index) ⇒ Object 



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# File 'lib/net/tti/capabilities.rb', line 17

def [](index)
  @caps_bytes[index]
end

#[]=(index, value) ⇒ Object 



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# File 'lib/net/tti/capabilities.rb', line 21

def []=(index, value)
  @caps_bytes[index] = value
end

#length ⇒ Object 



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# File 'lib/net/tti/capabilities.rb', line 25

def length
  @caps_bytes.length
end

#to_binary_s ⇒ Object 



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# File 'lib/net/tti/capabilities.rb', line 29

def to_binary_s
  @caps_bytes.pack("C*")
end

#to_hexified_s ⇒ Object

Returns hexified bytes, delimited by spaces e.g. [0x01,0x41,0x81,0xa1] -> “01 41 81 a1”



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# File 'lib/net/tti/capabilities.rb', line 35

def to_hexified_s
  to_binary_s.scan(/../).join(" ")
end