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|
#! /usr/bin/env ruby
# -*- coding: UTF-8 -*-
#
require 'efl/ffi/eet'
#
module Efl
#
module Eet
#
class REetFile
#
include Efl::ClassHelper
proxy_list [Efl::Eet,'eet_'].freeze
#
def initialize ptr
@ptr=ptr
end
private :initialize
#
def self.open path, mode=:eet_file_mode_read, &blk
if blk
f = Efl::Eet.eet_open path, mode
raise Exception.new "Unable to open file #{path}" if f.nil?
yield REetFile.new f
Efl::Eet.eet_close f
else
f = Efl::Eet.eet_open path, mode
return REetFile.new f unless f.nil?
end
end
#
def write key, data, compress=false
Efl::Eet.eet_write @ptr, key, FFI::MemoryPointer.from_string(data), data.bytesize, ( compress ? 1 : 0 )
end
#
def read key
ptr = FFI::MemoryPointer.new(:int)
data = Efl::Eet.eet_read @ptr, key, ptr
s = ptr.read_int
ptr.free
return nil if s==0
( data.null? ? nil : data.read_string[0..s-1] )
end
#
end
#
end
#
end
#
# EOF
|
