Exception: Phidgets::Exception

Inherits:
RuntimeError
  • Object
show all
Defined in:
lib/phidgets/common.rb

Constant Summary collapse

EPHIDGET_NOTFOUND = 
1
EPHIDGET_NOMEMORY = 
2
EPHIDGET_UNEXPECTED = 
3
EPHIDGET_INVALIDARG = 
4
EPHIDGET_NOTATTACHED = 
5
EPHIDGET_INTERRUPTED = 
6
EPHIDGET_INVALID = 
7
EPHIDGET_NETWORK = 
8
EPHIDGET_UNKNOWNVAL = 
9
EPHIDGET_BADPASSWORD = 
10
EPHIDGET_UNSUPPORTED = 
11
EPHIDGET_DUPLICATE = 
12
EPHIDGET_TIMEOUT = 
13
EPHIDGET_OUTOFBOUNDS = 
14
EPHIDGET_EVENT = 
15
EPHIDGET_NETWORK_NOTCONNECTED = 
16
EPHIDGET_WRONGDEVICE = 
17
EPHIDGET_CLOSED = 
18
EPHIDGET_BADVERSION = 
19

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(code) ⇒ Exception

Returns a new instance of Exception.



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# File 'lib/phidgets/common.rb', line 88

def initialize(code)
  @code = code
  case code
    when -2
      super('Failed to load Phidgets Library')
    when -1
      super('Unable to determine Phidgets Library name.')
    when EPHIDGET_NOTFOUND
      super('A Phidget matching the type and or serial number could not be found.')
    when EPHIDGET_NOMEMORY
      super('Memory could not be allocated.')
    when EPHIDGET_UNEXPECTED
      super('Unexpected Error. Contact Phidgets Inc. for support.')
    when EPHIDGET_INVALIDARG
      super('Invalid argument passed to function.')
    when EPHIDGET_NOTATTACHED
      super('Phidget not physically attached.')
    when EPHIDGET_INTERRUPTED
      super('Read/Write operation was interrupted.')
    when EPHIDGET_INVALID
      super('The Error Code is not defined.')
    when EPHIDGET_NETWORK
      super('Network Error.')
    when EPHIDGET_UNKNOWNVAL
      super('Value is Unknown (State not yet received from device, or not yet set by user).')
    when EPHIDGET_BADPASSWORD
      super('Authorization Failed.')
    when EPHIDGET_UNSUPPORTED
      super('Not Supported.')
    when EPHIDGET_DUPLICATE
      super('Duplicated request.')
    when EPHIDGET_TIMEOUT
      super('Given timeout has been exceeded.')
    when EPHIDGET_OUTOFBOUNDS
      super('Index out of Bounds.')
    when EPHIDGET_EVENT
      super('A non-null error code was returned from an event handler.')
    when EPHIDGET_NETWORK_NOTCONNECTED
      super('A connection to the server does not exist.')
    when EPHIDGET_WRONGDEVICE
      super('Function is not applicable for this device.')
    when EPHIDGET_CLOSED
      super('Phidget handle was closed.')
    when EPHIDGET_BADVERSION
      super('Webservice and Client protocol versions don’t match. Update to newest release.')
  end
end

Instance Attribute Details

#code ⇒ Object (readonly)

Returns the value of attribute code.



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# File 'lib/phidgets/common.rb', line 66

def code
  @code
end