initial commit

.autotest

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+# -*- ruby -*-
+
+require 'autotest/restart'
+
+# Autotest.add_hook :initialize do |at|
+#   at.extra_files << "../some/external/dependency.rb"
+#
+#   at.libs << ":../some/external"
+#
+#   at.add_exception 'vendor'
+#
+#   at.add_mapping(/dependency.rb/) do |f, _|
+#     at.files_matching(/test_.*rb$/)
+#   end
+#
+#   %w(TestA TestB).each do |klass|
+#     at.extra_class_map[klass] = "test/test_misc.rb"
+#   end
+# end
+
+# Autotest.add_hook :run_command do |at|
+#   system "rake build"
+# end

History.txt

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+=== 1.0.0 / 2009-06-01
+
+* 1 major enhancement
+
+  * Birthday!
+

Manifest.txt

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+History.txt
+Manifest.txt
+README.txt
+Rakefile
+bin/nfc
+lib/nfc.rb
+test/test_nfc.rb

README.txt

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+= nfc
+
+* FIX (url)
+
+== DESCRIPTION:
+
+FIX (describe your package)
+
+== FEATURES/PROBLEMS:
+
+* FIX (list of features or problems)
+
+== SYNOPSIS:
+
+  FIX (code sample of usage)
+
+== REQUIREMENTS:
+
+* FIX (list of requirements)
+
+== INSTALL:
+
+* FIX (sudo gem install, anything else)
+
+== LICENSE:
+
+(The MIT License)
+
+Copyright (c) 2009 FIX
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Rakefile

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+# -*- ruby -*-
+
+require 'rubygems'
+require 'hoe'
+$: << "lib"
+require 'nfc'
+
+Hoe.new('nfc', NFC::VERSION) do |p|
+  p.developer('Aaron Patterson', 'aaronp@rubyforge.org')
+end
+
+# vim: syntax=Ruby

bin/nfc

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+#!/usr/bin/env ruby
+
+abort "you need to write me"

lib/nfc.rb

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+require 'nfc/lib_nfc'
+
+class NFC
+  VERSION = '1.0.0'
+
+  attr_reader :device
+
+  def initialize
+    @device = nil
+  end
+
+  def connect
+    @device = NFC::LibNFC::Device.new(NFC::LibNFC.nfc_connect)
+  end
+end

lib/nfc/lib_nfc.rb

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+require 'ffi'
+
+class NFC
+  class LibNFC # :nodoc
+    extend FFI::Library
+    ffi_lib 'nfc'
+
+    attach_function :nfc_connect, [], :pointer
+    attach_function :nfc_disconnect, [:pointer], :void
+
+    class Device < FFI::Struct
+      layout(:name, [:char, 256])
+
+      def name
+        pointer.read_string
+      end
+
+      def self.release ptr
+        LibNFC.nfc_disconnect ptr
+      end
+    end
+  end
+end

test/test_nfc.rb

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+require "test/unit"
+require "nfc"
+
+class TestNFC < Test::Unit::TestCase
+  def test_connect
+    nfc = NFC.new
+    assert_nil nfc.device
+    nfc.connect
+    assert_not_nil nfc.device
+  end
+end