Class: Rho::NFCTagTechnology

Inherits:
Object
  • Object
show all
Defined in:
lib/extensions/nfc/nfc.rb

Constant Summary collapse

ISODEP = 
'IsoDep'
MIFARE_CLASSIC = 
'MifareClassic'
MIFARE_ULTRALIGHT = 
'MifareUltralight'
NDEF = 
'Ndef'
NDEF_FORMATABLE = 
'NdefFormatable'
NFCA = 
'NfcA'
NFCB = 
'NfcB'
NFCF = 
'NfcF'
NFCV = 
'NfcV'

Instance Method Summary collapse

Constructor Details

#initialize(tech_name) ⇒ NFCTagTechnology

Returns a new instance of NFCTagTechnology.



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# File 'lib/extensions/nfc/nfc.rb', line 230

def initialize(tech_name)
     @techname = tech_name
end

Instance Method Details

#close ⇒ Object

close connect - make it after your I/O operations



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# File 'lib/extensions/nfc/nfc.rb', line 245

def close
    Nfc.tech_close(get_name)
end

#connect ⇒ Object

connect - only after it you can make any I/O operation



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# File 'lib/extensions/nfc/nfc.rb', line 240

def connect
    Nfc.tech_connect(get_name)
end

#get_name ⇒ Object

return string



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# File 'lib/extensions/nfc/nfc.rb', line 235

def get_name
    return @techname
end

#is_connected ⇒ Object

return true if tech connected and ready for I/O operations



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# File 'lib/extensions/nfc/nfc.rb', line 250

def is_connected
    res = Nfc.tech_is_connected(@techname)
    resb = false
    if res != 0
        resb = true
    end    
    return resb
end