Module: Qpid::Proton::Types

Defined in:
lib/types/array.rb,
lib/types/strings.rb,
lib/types/described.rb,
lib/types/type.rb

Defined Under Namespace

Classes: ArrayHeader, BinaryString, Described, Type, UTFString, UniformArray

collapse

NULL = 
Type.new(Cproton::PN_NULL)
BOOL = 
Type.new(Cproton::PN_BOOL)
UBYTE = 
Type.new(Cproton::PN_UBYTE)
BYTE = 
Type.new(Cproton::PN_BYTE)
USHORT = 
Type.new(Cproton::PN_USHORT)
SHORT = 
Type.new(Cproton::PN_SHORT)
UINT = 
Type.new(Cproton::PN_UINT)
INT = 
Type.new(Cproton::PN_INT)
CHAR = 
Type.new(Cproton::PN_CHAR)
ULONG = 
Type.new(Cproton::PN_ULONG)
LONG = 
Type.new(Cproton::PN_LONG)
TIMESTAMP = 
Type.new(Cproton::PN_TIMESTAMP)
FLOAT = 
Type.new(Cproton::PN_FLOAT)
DOUBLE = 
Type.new(Cproton::PN_DOUBLE)
DECIMAL32 = 
Type.new(Cproton::PN_DECIMAL32)
DECIMAL64 = 
Type.new(Cproton::PN_DECIMAL64)
DECIMAL128 = 
Type.new(Cproton::PN_DECIMAL128)
UUID = 
Type.new(Cproton::PN_UUID)
BINARY = 
Type.new(Cproton::PN_BINARY)
STRING = 
Type.new(Cproton::PN_STRING)
SYMBOL = 
Type.new(Cproton::PN_SYMBOL)
DESCRIBED = 
Type.new(Cproton::PN_DESCRIBED)
ARRAY = 
Type.new(Cproton::PN_ARRAY)
LIST = 
Type.new(Cproton::PN_LIST)
MAP = 
Type.new(Cproton::PN_MAP)

Class Method Summary collapse

Class Method Details

.is_valid_utf?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/types/strings.rb', line 22

def self.is_valid_utf?(value)
  # In Ruby 1.9+ we have encoding methods that can check the content of
  # the string, so use them to see if what we have is unicode. If so,
  # good! If not, then just treat is as binary.
  #
  # No such thing in Ruby 1.8. So there we need to use Iconv to try and
  # convert it to unicode. If it works, good! But if it raises an
  # exception then we'll treat it as binary.
  if RUBY_VERSION < "1.9"
    return true if value.isutf8
    return false
  else
    return true if (value.encoding == "UTF-8" ||
                    value.encode("UTF-8").valid_encoding?)

    return false
  end
end