initial version

.gitignore

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+*.gem
+.bundle
+Gemfile.lock
+pkg/*
+.rvmrc

Gemfile

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+source "http://rubygems.org"
+
+# Specify your gem's dependencies in open_nabaztag.gemspec
+gemspec

Rakefile

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+require "bundler/gem_tasks"

config.ru

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+#!/usr/bin/env ruby
+
+require 'open_nabaztag/server'
+
+run OpenNabaztag::Server.new

lib/open_nabaztag.rb

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+require "open_nabaztag/version"
+
+module OpenNabaztag
+end

lib/open_nabaztag/message.rb

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+module OpenNabaztag
+  module Message
+
+    def build(*commands)
+      commands = if commands.first.is_a?(Hash)
+        commands.first
+      elsif !commands.first.is_a?(Array)
+        [commands]
+      else
+        commands
+      end
+
+      pack full_message commands.map { |cmd, *data|
+        [cmd] + to_3b(data.flatten.size) + data.flatten
+      }
+    end
+    module_function(:build)
+
+    def to_3b(int)
+      [int >> 16, (int >> 8) & 0xFF, int & 0xFF]
+    end
+    module_function(:to_3b)
+
+    private
+    def full_message(*data)
+      [0x7F] + data.flatten + [0xFF, 0x0A]
+    end
+    module_function(:full_message)
+
+    def pack(message)
+      message.pack('c*')
+    end
+    module_function(:pack)
+  end
+
+end

lib/open_nabaztag/message/api.rb

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+module OpenNabaztag
+  module Message
+    module Api
+      OK     = 2
+      INIT   = 6
+      LOG    = 7
+      ERROR  = 8
+      REBOOT = 9
+
+      LED_0  = 20
+      LED_1  = 21
+      LED_2  = 22
+      LED_3  = 23
+      LED_4  = 24
+      LED_L0 = 25
+      LED_L1 = 26
+      LED_L2 = 27
+      LED_L3 = 28
+      LED_L4 = 29
+
+      EAR_L  = 40
+      EAR_R  = 41
+      EAR_LL = 42
+      EAR_LR = 43
+
+      F = 1
+      B = 2
+
+      def rgb(values)
+      end
+    end
+  end
+end

lib/open_nabaztag/message/helper.rb

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+module OpenNabaztag
+  module Message
+    module Helper
+      #blink
+      def bl(loops = 1, color_on = 0xFF, color_off = 0x00)
+        repeat(loops, [color_on, color_off])
+      end
+
+      #repeat
+      def rp(loops, pattern = 0)
+        Array.new(loops, pattern).flatten
+      end
+      alias_method :sl, :rp #sleep
+
+      #knight rider
+      def kr(color = 0xFF, led1 = LED_L1, led2 = LED_L2, led3 = LED_L3)
+        {
+          led1 => [color,0,0,0],
+          led2 => [0,color],
+          led3 => [0,0,color,0]
+        }
+      end
+    end
+  end
+end

lib/open_nabaztag/server.rb

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+module OpenNabaztag
+  class Server < Sinatra::Base
+
+    def send_nabaztag(*data)
+      OpenNabaztag::Message.build(*data)
+    end
+
+    def parse_log(logs)
+      logs.to_s.split("|").map do |line|
+        type, time, *values = line.split(",")
+        time = time.to_i
+        values = values.map &:to_i
+
+        if type == "moved"
+          values << (time - values[1]) << (values[1] - values[2]) << (time - values[2]) << (time - values[3])
+        end
+        "#{type}-#{time}: #{values.join("\t")}"
+      end
+    end
+
+    get '/vl/bc.jsp' do
+      #recompile
+      puts "bootcode #{@@reboot}"
+      send_file File.join('public', 'bootcode', 'bootcode.bin')
+    end
+
+    get '/vl/button.jsp' do
+      send_nabaztag EAR_L => [12,0,16,0,16,0,16,0]
+    end
+
+    get '/vl/log.jsp' do
+      @logs = parse_log params[:logs]
+      puts "#########################"
+      puts @logs.join("\n")
+      puts "#########################"
+      send_nabaztag OK
+    end
+  end
+
+end

lib/open_nabaztag/version.rb

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+module OpenNabaztag
+  VERSION = "0.0.1"
+end

open_nabaztag.gemspec

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+# -*- encoding: utf-8 -*-
+$:.push File.expand_path("../lib", __FILE__)
+require "open_nabaztag/version"
+
+Gem::Specification.new do |s|
+  s.name        = "open_nabaztag"
+  s.version     = OpenNabaztag::VERSION
+  s.authors     = ["Tobias Bielohlawek"]
+  s.email       = ["tobi@soundcloud.com"]
+  s.homepage    = ""
+  s.summary     = %q{Sinatra server to run custom Nabaztag bootcode}
+  s.description = %q{Sinatra server for Nabaztag v1/v2 to run your custom Nabaztag version. Sources + Compiler included (linux only)}
+
+  # s.rubyforge_project = "open_nabaztag"
+
+  s.files         = `git ls-files`.split("\n")
+  s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
+  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
+  s.require_paths = ["lib"]
+
+  # specify any dependencies here; for example:
+  # s.add_development_dependency "rspec"
+  s.add_runtime_dependency "sinatra"
+end