From 45a41f663418acb95dfb588a334411d62a545947 Mon Sep 17 00:00:00 2001
From: Ovis <ovis.maximus@gmail.com>
Date: Sun, 10 Jan 2016 21:20:50 +0100
Subject: [PATCH 01/27] Separation of macro engine

---
 .gitignore                |   2 +
 app.js                    | 157 +++++++-------
 lib/gpio.js               |  29 +++
 lib/lirc.js               | 133 ++++++++++++
 lib/macro-constants.js    |   6 +
 lib/macro-manager.js      | 157 ++++++++++++++
 lib/macro.js              | 147 +++++++++++++
 lib/macros.js             |  33 ---
 package.json              |  13 +-
 templates/index.swig      |   3 +-
 test/fixtures/config.json |  62 +++---
 test/lib/lirc.js          | 104 ++++++++++
 test/lib/macro-manager.js | 422 ++++++++++++++++++++++++++++++++++++++
 test/lib/macros.js        |  76 -------
 test/lirc_web.js          |  31 ++-
 15 files changed, 1137 insertions(+), 238 deletions(-)
 create mode 100644 lib/lirc.js
 create mode 100644 lib/macro-constants.js
 create mode 100644 lib/macro-manager.js
 create mode 100644 lib/macro.js
 delete mode 100644 lib/macros.js
 create mode 100644 test/lib/lirc.js
 create mode 100644 test/lib/macro-manager.js
 delete mode 100644 test/lib/macros.js

diff --git a/.gitignore b/.gitignore
index 1c88d31..7fd8018 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,5 @@ node_modules/
 npm-debug.log
 server.cert
 server.key
+.idea
+lirc_web.iml
diff --git a/app.js b/app.js
index df7bbc7..9f335ea 100644
--- a/app.js
+++ b/app.js
@@ -4,14 +4,14 @@
 var express = require('express');
 var logger = require('morgan');
 var compress = require('compression');
-var lircNode = require('lirc_node');
+var lirc = require('./lib/lirc');
 var consolidate = require('consolidate');
 var swig = require('swig');
 var labels = require('./lib/labels');
 var https = require('https');
 var fs = require('fs');
+var macros = require('./lib/macro-manager.js');
 var gpio = require('./lib/gpio');
-var macros = require('./lib/macros');
 
 // Precompile templates
 var JST = {
@@ -43,7 +43,7 @@ app.set('view engine', 'jade');
 app.use(compress());
 app.use(express.static(__dirname + '/static'));
 
-function _init() {
+function readConfiguration() {
   var searchPaths = [];
 
   function configure(configFileName) {
@@ -52,8 +52,6 @@ function _init() {
     console.log('Open Source Universal Remote is configured by ' + configFileName);
   }
 
-  lircNode.init();
-
   // Config file is optional
   try {
     try {
@@ -73,80 +71,77 @@ function _init() {
     && config.server.ssl_key && config.server.ssl_port;
 }
 
-function refineRemotes(myRemotes) {
-  var newRemotes = {};
-  var newRemoteCommands = null;
-  var remote = null;
-
-  function isBlacklistExisting(remoteName) {
-    return config.blacklists && config.blacklists[remoteName];
+function overrideConfigurationForDebugOrDevelopment() {
+  var lircTest;
+  if (process.env.npm_package_config_test_env) {
+    console.log('we are in test mode!');
+    lircTest = require('./test/lib/lirc');
+    lircTest.replaceLircByMock();
+    gpio.overrideWiringPi(require('./test/lib/wiring-pi-mock'));
+    config = require('./test/fixtures/config.json');
+    hasServerPortConfig = false;
+    hasSSLConfig = false;
   }
+}
 
-  function getCommandsForRemote(remoteName) {
-    var remoteCommands = myRemotes[remoteName];
-    var blacklist = null;
-
-    if (isBlacklistExisting(remoteName)) {
-      blacklist = config.blacklists[remoteName];
-
-      remoteCommands = remoteCommands.filter(function (command) {
-        return blacklist.indexOf(command) < 0;
-      });
+function initializeModules(done) {
+  lirc.init(config, function () {
+    if (config.gpios) {
+      gpio.init(config.gpios);
     }
 
-    return remoteCommands;
-  }
-
-  for (remote in myRemotes) {
-    newRemoteCommands = getCommandsForRemote(remote);
-    newRemotes[remote] = newRemoteCommands;
-  }
+    if (config.macros) {
+      if (config.gpios) {
+        macros.registerDevice(gpio);
+      }
+      macros.registerDevice(lirc);
+      macros.init(config.macros);
+    }
 
-  return newRemotes;
+    // initialize Labels for remotes / commands
+    labelFor = labels(config.remoteLabels, config.commandLabels);
+    done();
+  });
 }
 
-// Based on node environment, initialize connection to lircNode or use test data
-if (process.env.NODE_ENV === 'test' || process.env.NODE_ENV === 'development') {
-  lircNode.remotes = require(__dirname + '/test/fixtures/remotes.json');
-  config = require(__dirname + '/test/fixtures/config.json');
-  gpio.overrideWiringPi(require('./test/lib/wiring-pi-mock'));
-} else {
-  _init();
+function init(done) {
+  readConfiguration();
+  overrideConfigurationForDebugOrDevelopment();
+  initializeModules(done);
 }
 
-// initialize Labels for remotes / commands
-labelFor = labels(config.remoteLabels, config.commandLabels);
-
 // Routes
 
 // Index
 app.get('/', function (req, res) {
-  var refinedRemotes = refineRemotes(lircNode.remotes);
-  res.send(JST.index({
-    remotes: refinedRemotes,
-    macros: config.macros,
+  var indexPage = JST.index({
+    remotes: lirc.getRemotes(),
+    macros: macros.getGuiMacroLabels(),
     repeaters: config.repeaters,
     gpios: config.gpios,
     labelForRemote: labelFor.remote,
     labelForCommand: labelFor.command,
-  }));
+  });
+  res.send(indexPage);
 });
 
 // Refresh
 app.get('/refresh', function (req, res) {
-  _init();
-  res.redirect('/');
+  init(function () {
+    res.redirect('/');
+  });
 });
 
 // List all remotes in JSON format
 app.get('/remotes.json', function (req, res) {
-  res.json(refineRemotes(lircNode.remotes));
+  res.json(lirc.getRemotes());
 });
 
 // List all commands for :remote in JSON format
 app.get('/remotes/:remote.json', function (req, res) {
-  if (lircNode.remotes[req.params.remote]) {
-    res.json(refineRemotes(lircNode.remotes)[req.params.remote]);
+  var commands = lirc.getCommandsForRemote(req.params.remote);
+  if (commands) {
+    res.json(commands);
   } else {
     res.sendStatus(404);
   }
@@ -171,32 +166,23 @@ app.get('/macros.json', function (req, res) {
   res.json(config.macros);
 });
 
-// List all commands for :macro in JSON format
-app.get('/macros/:macro.json', function (req, res) {
-  if (config.macros && config.macros[req.params.macro]) {
-    res.json(config.macros[req.params.macro]);
-  } else {
-    res.sendStatus(404);
-  }
-});
-
 // Send :remote/:command one time
 app.post('/remotes/:remote/:command', function (req, res) {
-  lircNode.irsend.send_once(req.params.remote, req.params.command, function () {});
+  lirc.sendOnce(req.params.remote, req.params.command, function () {});
   res.setHeader('Cache-Control', 'no-cache');
   res.sendStatus(200);
 });
 
 // Start sending :remote/:command repeatedly
 app.post('/remotes/:remote/:command/send_start', function (req, res) {
-  lircNode.irsend.send_start(req.params.remote, req.params.command, function () {});
+  lirc.sendStart(req.params.remote, req.params.command, function () {});
   res.setHeader('Cache-Control', 'no-cache');
   res.sendStatus(200);
 });
 
 // Stop sending :remote/:command repeatedly
 app.post('/remotes/:remote/:command/send_stop', function (req, res) {
-  lircNode.irsend.send_stop(req.params.remote, req.params.command, function () {});
+  lirc.sendStop(req.params.remote, req.params.command, function () {});
   res.setHeader('Cache-Control', 'no-cache');
   res.sendStatus(200);
 });
@@ -212,8 +198,9 @@ app.post('/gpios/:gpio_pin', function (req, res) {
 
 // Execute a macro (a collection of commands to one or more remotes)
 app.post('/macros/:macro', function (req, res) {
-  if (config.macros && config.macros[req.params.macro]) {
-    macros.exec(config.macros[req.params.macro], lircNode);
+  var macroName = req.params.macro;
+  if (macros.isMacroDefined(macroName)) {
+    macros.execute(macroName);
     res.setHeader('Cache-Control', 'no-cache');
     if (config.gpios) {
       respondWithGpioState(res);
@@ -226,27 +213,27 @@ app.post('/macros/:macro', function (req, res) {
   }
 });
 
-gpio.init(config.gpios);
-
-// Listen (http)
-if (hasServerPortConfig) {
-  port = config.server.port;
-}
-// only start server, when called as application
-if (!module.parent) {
-  app.listen(port);
-  console.log('Open Source Universal Remote UI + API has started on port ' + port + ' (http).');
-}
+init(function () {
+  // only start server, when called as application
+  if (!module.parent) {
+    // Listen (http)
+    if (hasServerPortConfig) {
+      port = config.server.port;
+    }
 
-// Listen (https)
-if (hasSSLConfig) {
-  sslOptions = {
-    key: fs.readFileSync(config.server.ssl_key),
-    cert: fs.readFileSync(config.server.ssl_cert),
-  };
+    app.listen(port);
+    console.log('Open Source Universal Remote UI + API has started on port ' + port + ' (http).');
 
-  https.createServer(sslOptions, app).listen(config.server.ssl_port);
+    // Listen (https)
+    if (hasSSLConfig) {
+      sslOptions = {
+        key: fs.readFileSync(config.server.ssl_key),
+        cert: fs.readFileSync(config.server.ssl_cert),
+      };
+      https.createServer(sslOptions, app).listen(config.server.ssl_port);
 
-  console.log('Open Source Universal Remote UI + API has started on port '
-    + config.server.ssl_port + ' (https).');
-}
+      console.log('Open Source Universal Remote UI + API has started on port '
+        + config.server.ssl_port + ' (https).');
+    }
+  }
+});
diff --git a/lib/gpio.js b/lib/gpio.js
index 1fe3f93..cf0a955 100644
--- a/lib/gpio.js
+++ b/lib/gpio.js
@@ -1,4 +1,6 @@
+var DEVICE_NAME = 'gpio';
 var wpi = require('wiring-pi');
+// var wpi = require('../test/lib/wiring-pi-mock.js');
 var gpios = null;
 
 function updatePinStates() {
@@ -56,11 +58,38 @@ function overrideWiringPi(wpiReplacement) {
   return origWpi;
 }
 
+function call(done, command) {
+  setPin(command[1], command[2]);
+  done();
+}
+
+function validateArguments(args) {
+  var deviceName = args[0];
+  var pinName = args[1];
+  var state = args[2];
+  var returnString = null;
+
+  if (deviceName !== DEVICE_NAME) {
+    returnString = '\'gpio\' is required as first argument';
+  } else if (! findElement(gpios, 'name', pinName)) {
+    returnString = 'No GPIO Pin configured with name ' + pinName;
+  } else if (state !== 0 && state !== 1) {
+    returnString = 'Illegal state ' + state;
+  } else if (args.length > 3) {
+    returnString = 'Extra argument';
+  }
+  return returnString === null ? null : returnString + ' in macro step ' + JSON.stringify(args);
+}
+
+
 module.exports = {
+  name: DEVICE_NAME,
   init: init,
   setPin: setPin,
   overrideWiringPi: overrideWiringPi,
   updatePinStates: updatePinStates,
   togglePin: togglePin,
+  validateArguments: validateArguments,
+  call: call,
 };
 // vim: expandtab:tabstop=8:softtabstop=2:shiftwidth=2
diff --git a/lib/lirc.js b/lib/lirc.js
new file mode 100644
index 0000000..0d6e9b4
--- /dev/null
+++ b/lib/lirc.js
@@ -0,0 +1,133 @@
+var lircNode = require('lirc_node');
+
+var DEVICE_NAME_FOR_MACROS = 'lirc';
+var blackLists = {};
+var remotes = {};
+
+function setConfigToZero() {
+  blackLists = {};
+  remotes = {};
+}
+
+function setToDefinedValue(value) {
+  if (value && value !== null) return value;
+  return {};
+}
+
+
+function overrideHardware(hardware) {
+  var originalValue = lircNode;
+  lircNode = hardware;
+  setConfigToZero();
+  return originalValue;
+}
+
+function refineRemotes(myRemotes) {
+  var newRemotes = {};
+  var newRemoteCommands = null;
+  var remote = null;
+
+  function getCommandsForRemote(remoteName) {
+    var remoteCommands = myRemotes[remoteName];
+    var blacklist = blackLists[remoteName];
+
+    if (blacklist) {
+      remoteCommands = remoteCommands.filter(function (command) {
+        return blacklist.indexOf(command) < 0;
+      });
+    }
+
+    return remoteCommands;
+  }
+
+  for (remote in myRemotes) {
+    newRemoteCommands = getCommandsForRemote(remote);
+    newRemotes[remote] = newRemoteCommands;
+  }
+
+  return newRemotes;
+}
+
+function getRemotes() {
+  return remotes;
+}
+
+function getCommands(remote) {
+  return refineRemotes(lircNode.remotes)[remote];
+}
+
+function sendOnce(remote, command, done) {
+  lircNode.irsend.send_once(remote, command, done);
+}
+
+function sendStart(remote, command, done) {
+  lircNode.irsend.send_start(remote, command, done);
+}
+
+function sendStop(remote, command, done) {
+  lircNode.irsend.send_stop(remote, command, done);
+}
+
+function call(done, originalArguments) {
+  var args = originalArguments.slice();
+  if (args[0] === DEVICE_NAME_FOR_MACROS) {
+    args.shift();
+  }
+  lircNode.irsend.send_once(args[0], args[1], done);
+}
+
+function validateArguments(originalArguments) {
+  var args = originalArguments.slice();
+  var token = args.shift();
+  var commands;
+  var remoteControlName;
+  var requestedCommand;
+
+  if (token === DEVICE_NAME_FOR_MACROS) {
+    token = args.shift();
+  }
+
+  remoteControlName = token;
+  commands = remotes[remoteControlName];
+  if (commands === undefined || commands === null) {
+    return 'No remote known with name ' + remoteControlName;
+  }
+
+  requestedCommand = args.shift();
+  if (requestedCommand === undefined || requestedCommand === null) {
+    return 'No command known with name ' + requestedCommand;
+  }
+
+  if (args.length > 0) {
+    return 'Extra argument.';
+  }
+}
+
+function init(config, callback) {
+  if (! config) {
+    setConfigToZero();
+    if (callback) callback();
+    return;
+  }
+
+  blackLists = setToDefinedValue(config.blacklists);
+
+  lircNode.init(function () {
+    remotes = refineRemotes(lircNode.remotes);
+    if (callback) callback();
+  });
+}
+
+module.exports = {
+  name: DEVICE_NAME_FOR_MACROS,
+  overrideHardware: overrideHardware,
+  getRemotes: getRemotes,
+  getCommandsForRemote: getCommands,
+  sendOnce: sendOnce,
+  sendStart: sendStart,
+  sendStop: sendStop,
+  validateArguments: validateArguments,
+  call: call,
+  init: init,
+};
+// vim: expandtab tabstop=8 softtabstop=2 shiftwidth=2
diff --git a/lib/macro-constants.js b/lib/macro-constants.js
new file mode 100644
index 0000000..3d7efab
--- /dev/null
+++ b/lib/macro-constants.js
@@ -0,0 +1,6 @@
+module.exports = {
+  DEFAULT_DELAY: 50,
+  STATE_SET: 'set',
+  STATE_NOT_SET: 'clear',
+  STATE_PENDING_SET: 'going_to_be_set',
+};
diff --git a/lib/macro-manager.js b/lib/macro-manager.js
new file mode 100644
index 0000000..4d0bf94
--- /dev/null
+++ b/lib/macro-manager.js
@@ -0,0 +1,157 @@
+var constants = require('./macro-constants');
+var Macro = require('./macro');
+var devices = {};
+var catchAllDevice = {};
+var macroConfigurations = {};
+var macros = {};
+var manager = {};
+var visibleMacroNames = [];
+var virtualStates;
+var getMacroClosureByName;
+
+function State(name, value) {
+  var stateInstance = this;
+  this.name = name;
+  this.value = value;
+  this.providingMacro = null;
+  this.setProvidingMacro = function (macro) {
+    this.providingMacro = macro;
+  };
+  this.ensureIsSet = function (done) {
+    if (this.value === constants.STATE_NOT_SET) {
+      this.registerWaitingMacro(done);
+      this.providingMacro(function () {this.notifyWaitingMacros();});
+    } else if (stateInstance.value === constants.STATE_PENDING_SET) {
+    //  warten
+    } else {
+      done();
+    }
+  };
+
+  this.notifyWaitingMacros = function () {
+
+  };
+}
+
+function StateManager() {
+  this.stateByName = {};
+
+  this.registerState = function (name) {
+    var state = this.stateByName[name];
+    if (! state) {
+      state = new State(name, constants.STATE_NOT_SET);
+      this.stateByName[name] = state;
+    }
+    return state;
+  };
+
+  this.registerStateProvider = function (stateName, macro) {
+    var state = this.registerState(stateName);
+    state.setProvidingMacro(macro);
+  };
+
+  this.setStateByName = function (name, stateValue) {
+    var state = this.stateByName[name];
+    state.value = stateValue;
+  };
+
+  this.getStateSummary = function () {
+    var summary = {};
+    var stateName;
+    for (stateName in this.stateByName) {
+      summary[stateName] = this.stateByName[stateName].value;
+    }
+    return summary;
+  };
+}
+
+function registerMacro(macroConfig) {
+  var macroName = macroConfig.name;
+  var macro = new Macro(macroConfig, manager);
+  macroConfigurations[macroName] = macroConfig;
+  macros[macroName] = macro;
+  if (macro.isVisibleMacro()) {
+    visibleMacroNames.push(macroName);
+  }
+}
+
+function init(newConfiguration) {
+  newConfiguration.forEach(function (macro) {
+    registerMacro(macro);
+  });
+}
+
+function resetConfiguration() {
+  devices = {};
+  catchAllDevice = {};
+  macroConfigurations = {};
+  macros = {};
+  visibleMacroNames = [];
+  virtualStates = new StateManager();
+}
+
+function registerDevice(device) {
+  devices[device.name] = device;
+  catchAllDevice = device;
+}
+
+getMacroClosureByName = function (done, macroName) {
+  var macro = macros[macroName];
+  return function () {
+    macro.execute(done);
+  };
+};
+
+function executeMacroByName(macroName) {
+  var macro = macros[macroName];
+  macro.execute(function () {});
+}
+
+function getMacroLabelsForDisplay() {
+  return visibleMacroNames;
+}
+
+function isMacroDefined(macroName) {
+  return !!macros[macroName];
+}
+
+function getCurrentStates() {
+  return virtualStates.getStateSummary();
+}
+
+function registerState(stateName) {
+  virtualStates.registerState(stateName);
+}
+
+function setStateByName(stateName, newState) {
+  virtualStates.setStateByName(stateName, newState);
+}
+
+function getCatchAllDevice() {
+  return catchAllDevice;
+}
+
+function getDeviceByName(deviceName) {
+  return devices[deviceName];
+}
+
+manager = {
+  registerState: registerState,
+  setStateByName: setStateByName,
+  getCatchAllDevice: getCatchAllDevice,
+  getDeviceByName: getDeviceByName,
+  isMacroDefined: isMacroDefined,
+  getMacroClosureByName: getMacroClosureByName,
+};
+
+module.exports = {
+  init: init,
+  resetConfiguration: resetConfiguration,
+  registerDevice: registerDevice,
+  execute: executeMacroByName,
+  getGuiMacroLabels: getMacroLabelsForDisplay,
+  isMacroDefined: isMacroDefined,
+  getCurrentStates: getCurrentStates,
+};
+
+// vim: expandtab tabstop=8 softtabstop=2 shiftwidth=2
diff --git a/lib/macro.js b/lib/macro.js
new file mode 100644
index 0000000..b64de57
--- /dev/null
+++ b/lib/macro.js
@@ -0,0 +1,147 @@
+var constants = require('./macro-constants');
+
+function Macro(config, macroManager) {
+  var macroIdentity = this;
+  this.callersCallback = null;
+  this.config = config;
+  this.name = config.name;
+  this.macroClosureChain = null;
+
+  function createMacroStep(done, stepDescription) {
+    var deviceName = stepDescription[0];
+    var device = macroManager.getDeviceByName(deviceName);
+    var failMessage = null;
+
+    if (device) {
+      failMessage = device.validateArguments(stepDescription);
+      if (failMessage) {
+        throw new Error('Can not create macro. Device "' + deviceName + '" rejected '
+          + JSON.stringify(stepDescription) + '. Reason: ' + failMessage);
+      }
+    } else {
+      device = macroManager.getCatchAllDevice();
+      failMessage = device.validateArguments(stepDescription);
+      if (failMessage) {
+        throw new Error('Can not create macro. DeviceName "' + deviceName + '" is not known in '
+        + JSON.stringify(stepDescription) + '. Reason: fallback device is ' + device.name
+        + ' and it can not interpret this line: ' + failMessage);
+      }
+    }
+
+    return function () {
+      device.call(done, stepDescription);
+    };
+  }
+
+  function createDelayMacroStep(done, delayValue) {
+    return function () {
+      setTimeout(done, delayValue);
+    };
+  }
+
+  function insertMacroStep(done, stepConfiguration) {
+    var deviceName = stepConfiguration[0];
+
+    if (deviceName.toLowerCase() === 'call') {
+      return macroManager.getMacroClosureByName(done, stepConfiguration[1]);
+    } else if (deviceName.toLowerCase() === 'delay') {
+      return createDelayMacroStep(done, stepConfiguration[1]);
+    }
+
+    return createMacroStep(done, stepConfiguration);
+  }
+
+  function stepNeedsDefaultDelay(sequence, index) {
+    var stepConfiguration;
+    var deviceName;
+
+    if (index < 0) {
+      return false;
+    }
+
+    stepConfiguration = sequence[index];
+    deviceName = stepConfiguration[0];
+    return deviceName.toLowerCase() !== 'delay';
+  }
+
+  function insertMacroFromSequence(callWhenDone, sequence, defaultDelay) {
+    var i;
+    var done = callWhenDone;
+
+    for (i = sequence.length - 1; i >= 0; i--) {
+      done = insertMacroStep(done, sequence[i].slice());
+      if (stepNeedsDefaultDelay(sequence, i - 1)) {
+        done = createDelayMacroStep(done, defaultDelay);
+      }
+    }
+
+    return done;
+  }
+
+  this.createClosureChain = function () {
+    var defaultDelay = config.defaultDelay ?
+      config.defaultDelay : constants.DEFAULT_DELAY;
+    var sequence = config.sequence;
+    return insertMacroFromSequence(this.notifyListeners, sequence, defaultDelay);
+  };
+
+  this.isProvidingState = function () {
+    return config.provides
+    && config.provides !== null
+    && config.provides !== '';
+  };
+
+  this.isRequiringState = function () {
+    return config.requires
+    && config.requires !== null
+    && config.requires !== '';
+  };
+
+  this.isResettingState = function () {
+    return config.resets
+    && config.resets !== null
+    && config.resets !== '';
+  };
+
+  this.notifyListeners = function () {
+    var callback;
+
+    if (macroIdentity.isProvidingState()) {
+      macroManager.setStateByName([config.provides], constants.STATE_SET);
+    }
+    if (macroIdentity.isResettingState()) {
+      macroManager.setStateByName([config.resets], constants.STATE_NOT_SET);
+    }
+    if (macroIdentity.callersCallback !== null) {
+      callback = macroIdentity.callersCallback;
+      macroIdentity.callersCallback = null;
+      callback();
+    }
+  };
+
+  this.isVisibleMacro = function () {
+    return !(config.hidden && config.hidden === true);
+  };
+
+  this.registerStates = function () {
+    if (this.isProvidingState()) {
+      macroManager.registerState(config.provides);
+    }
+    if (this.isRequiringState()) {
+      macroManager.registerState(config.requires);
+    }
+    if (this.isResettingState()) {
+      macroManager.registerState(config.resets);
+    }
+  };
+
+  this.execute = function (done) {
+    this.callersCallback = done;
+    this.macroClosureChain();
+  };
+
+  this.macroClosureChain = this.createClosureChain();
+  this.registerStates();
+}
+
+module.exports = Macro;
diff --git a/lib/macros.js b/lib/macros.js
deleted file mode 100644
index f3b3b53..0000000
--- a/lib/macros.js
+++ /dev/null
@@ -1,33 +0,0 @@
-var gpio = require('./gpio');
-
-function exec(macro, lircNode, iter) {
-  var i = iter || 0;
-
-  // select the command from the sequence
-  var command = macro[i];
-
-  if (!command) { return false; }
-
-  i = i + 1;
-
-  // if the command is delay, wait N msec and then execute next command
-  if (command[0] === 'delay') {
-    setTimeout(function () {
-      exec(macro, lircNode, i);
-    }, command[1]);
-  } else if (command[0] === 'gpio') {
-    gpio.setPin(command[1], command[2]);
-    exec(macro, lircNode, i);
-  } else {
-    // By default, wait 100msec before calling next command
-    lircNode.irsend.send_once(command[0], command[1], function () {
-      setTimeout(function () {
-        exec(macro, lircNode, i);
-      }, 100);
-    });
-  }
-
-  return true;
-}
-
-exports.exec = exec;
diff --git a/package.json b/package.json
index 26da2b5..f1ff678 100644
--- a/package.json
+++ b/package.json
@@ -11,8 +11,8 @@
     "lirc_node": "0.0.4",
     "lodash": "^3.10.1",
     "morgan": "^1.6.1",
-    "swig": "^1.4.2",
-    "wiring-pi": "2.1.0"
+    "wiring-pi": "^2.1.0",
+    "swig": "^1.4.2"
   },
   "devDependencies": {
     "eslint": "^1.10.0",
@@ -36,10 +36,13 @@
   "bin": {
     "lirc_web": "./app.js"
   },
+  "config": {
+    "test_env": true
+  },
   "scripts": {
-    "test": "NODE_ENV=test mocha --require should --require test/common.js --reporter dot test/**",
-    "test:watch": "NODE_ENV=test mocha --require should --require test/common.js --watch --reporter dot lib/** test/** ",
-    "lint-js": "eslint app.js lib/** test/**"
+    "test": "mocha --require should --require test/common.js --reporter min app.js test/*.js test/*/*.js lib/*.js",
+    "test:watch": "mocha --require should --require test/common.js --watch --reporter min app.js test/*.js test/*/*.js lib/*.js",
+    "lint-js": "eslint app.js lib test"
   },
   "repository": {
     "type": "git",
diff --git a/templates/index.swig b/templates/index.swig
index 10f80f8..2bb08d8 100644
--- a/templates/index.swig
+++ b/templates/index.swig
@@ -30,8 +30,7 @@
       <hr />
 
       <ul class="macros-nav">
-      {% for macro in macros %}
-        {% set macroName = loop.key %}
+      {% for macroName in macros %}
         <li><button class="btn btn-wide btn-large btn-warning macro-link" href="/macros/{{ macroName|url_encode }}">{{ macroName }}</button></li>
       {% endfor %}
       </ul>
diff --git a/test/fixtures/config.json b/test/fixtures/config.json
index 8bac125..21cb847 100644
--- a/test/fixtures/config.json
+++ b/test/fixtures/config.json
@@ -5,33 +5,41 @@
       "VolumeDown": true
     }
   },
-  "macros": {
-    "Play Xbox 360": [
-      [ "gpio", "TV", 1],
-      [ "gpio", "Receiver", 1],
-      [ "gpio", "Xbox", 1],
-      [ "SonyTV", "Power" ],
-      [ "SonyTV", "Xbox360" ],
-      [ "Yamaha", "Power" ],
-      [ "Yamaha", "Xbox360" ],
-      [ "Xbox360", "Power" ]
-    ],
-    "Listen to Music / Jams": [
-      [ "gpio", "Receiver", 1],
-      [ "Yamaha", "Power" ],
-      [ "Yamaha", "AirPlay" ]
-    ],
-    "all off": [
-      [ "gpio", "TV", 0],
-      [ "gpio", "Receiver", 0],
-      [ "gpio", "Xbox", 0]
-    ],
-    "Macro With Delay": [
-      [ "delay", 500 ],
-      [ "Yamaha", "Power" ]
-    ]
-
-  },
+  "macros": [
+    {
+      "name": "Play Xbox 360",
+      "sequence": [
+        [ "gpio", "TV", 1],
+        [ "gpio", "Receiver", 1],
+        [ "gpio", "Xbox", 1],
+        [ "SonyTV", "Power" ],
+        [ "SonyTV", "Xbox360" ],
+        [ "Yamaha", "Power" ],
+        [ "Yamaha", "Xbox360" ],
+        [ "Xbox360", "Power" ]
+      ]
+    },{
+      "name": "Listen to Music / Jams",
+      "sequence": [
+      	[ "gpio", "Receiver", 1],
+        [ "Yamaha", "Power" ],
+        [ "Yamaha", "AirPlay" ]
+      ]
+    },{
+      "name": "all off",
+      "sequence": [
+	[ "gpio", "TV", 0],
+	[ "gpio", "Receiver", 0],
+	[ "gpio", "Xbox", 0]
+      ]
+    },{
+      "name": "Macro With Delay",
+      "sequence": [
+        [ "delay", 500 ],
+        [ "Yamaha", "Power" ]
+      ]
+    }
+  ],
   "commandLabels": {
     "LircNamespace": {
       "KEY_POWER": "Power",
diff --git a/test/lib/lirc.js b/test/lib/lirc.js
new file mode 100644
index 0000000..7445e57
--- /dev/null
+++ b/test/lib/lirc.js
@@ -0,0 +1,104 @@
+var lirc = require('../../lib/lirc');
+var assert = require('assert');
+var sinon = require('sinon');
+
+var XBOX_COMMANDS = ['Y', 'X', 'A', 'B'];
+var SONY_COMMANDS = ['Power', 'VolumeUp', 'VolumeDown', 'TeleTubbies'];
+var FILTERED_SONY_COMMANDS = ['Power', 'VolumeUp', 'VolumeDown'];
+var YAMAHA_COMMANDS = ['Power', 'VolumeUp', 'VolumeDown'];
+
+var REMOTES_LIST = {
+  Yamaha: YAMAHA_COMMANDS,
+  SonyTV: SONY_COMMANDS,
+  Xbox360: XBOX_COMMANDS,
+};
+
+var FILTERED_REMOTES_LIST = {
+  Yamaha: YAMAHA_COMMANDS,
+  SonyTV: FILTERED_SONY_COMMANDS,
+  Xbox360: XBOX_COMMANDS,
+};
+
+var CONFIG = {
+  blacklists: {
+    SonyTV: [
+      'TeleTubbies',
+    ],
+  },
+};
+
+var deviceMock;
+
+function getDeviceMock(remotes) {
+  var newMock = {
+    remotes: {},
+    irsend: {},
+  };
+  newMock.init = function (callback) { callback(); };
+  newMock.irsend.send_once = sinon.spy();
+  newMock.irsend.send_start = sinon.spy();
+  newMock.irsend.send_stop = sinon.spy();
+  newMock.remotes = remotes;
+  return newMock;
+}
+
+function replaceLircByMock() {
+  deviceMock = getDeviceMock();
+  deviceMock.remotes = REMOTES_LIST;
+  lirc.overrideHardware(deviceMock);
+}
+
+describe('lirc binding', function () {
+  before(function () {
+    replaceLircByMock();
+    lirc.init(CONFIG);
+  });
+
+  describe('remotes', function () {
+    it('should give a list of all known remotes and their filtered commands', function () {
+      assert.deepEqual(lirc.getRemotes(), FILTERED_REMOTES_LIST);
+    });
+
+    it('should give a list of commands of a known remote', function () {
+      assert.deepEqual(lirc.getCommandsForRemote('Xbox360'), XBOX_COMMANDS);
+    });
+
+    it('should give a shortened list of commands if a blacklist is set', function () {
+      lirc.init(CONFIG);
+      assert.deepEqual(lirc.getCommandsForRemote('SonyTV'), ['Power', 'VolumeUp', 'VolumeDown']);
+    });
+  });
+
+  describe('macro support', function () {
+    it('should reject a command, if the number of arguments does not fit', function () {
+      assert.notEqual(lirc.validateArguments(['SonyTV', 'VolumeUp', 'extra']), null,
+        'known remote, command, extra arg');
+      assert.notEqual(lirc.validateArguments(['lirc', 'SonyTV', 'VolumeUp', 'extra']), null,
+        'device key, known remote, command, extra arg');
+      assert.notEqual(lirc.validateArguments(['lirc', 'SonyTV']), null,
+        'device key, known remote, missing command');
+    });
+
+    it('should accpet a command, if the number of arguments fits', function () {
+      assert.equal(lirc.validateArguments(['lirc', 'SonyTV', 'VolumeUp']), null,
+        'device key, known remote, command');
+      assert.equal(lirc.validateArguments(['SonyTV', 'VolumeUp']), null,
+        'known remote, command');
+    });
+
+    it('should call lircNode.irsend.send_once when call is performed', function () {
+      var callback = sinon.spy();
+      deviceMock.irsend.send_once = sinon.spy();
+      lirc.call(callback, ['lirc', 'SonyTV', 'VolumeUp']);
+      assert.deepEqual(deviceMock.irsend.send_once.lastCall.args, ['SonyTV', 'VolumeUp', callback]);
+      lirc.call(callback, ['SonyTV', 'VolumeUp']);
+      assert.deepEqual(deviceMock.irsend.send_once.lastCall.args, ['SonyTV', 'VolumeUp', callback]);
+    });
+  });
+});
+
+module.exports = {
+  getDeviceMock: getDeviceMock,
+  replaceLircByMock: replaceLircByMock,
+};
+// vim: expandtab tabstop=8 softtabstop=2 shiftwidth=2
diff --git a/test/lib/macro-manager.js b/test/lib/macro-manager.js
new file mode 100644
index 0000000..4dbed7c
--- /dev/null
+++ b/test/lib/macro-manager.js
@@ -0,0 +1,422 @@
+var sinon = require('sinon');
+var assert = require('assert');
+var macros = require('../../lib/macro-manager');
+
+var deviceMock;
+
+var CONFIG_HELLO_WORLD = [{
+  name: 'hello world',
+  sequence: [
+    ['say', 'hello'],
+    ['say', 'world'],
+  ],
+}];
+
+var CONFIG_DELAYED_HELLO_WORLD = [{
+  name: 'hello world',
+  defaultDelay: 42,
+  sequence: [
+    ['say', 'hello'],
+    ['say', 'world'],
+  ],
+}];
+
+var CONFIG_HELLO_STATES = [{
+  name: 'hello!',
+  provides: 'hello',
+  sequence: [
+    ['say', 'hello'],
+  ],
+}, {
+  name: 'world!',
+  requires: 'hello',
+  sequence: [
+    ['say', 'world'],
+  ],
+}, {
+  name: 'goodbye!',
+  resets: 'hello',
+  sequence: [
+    ['say', 'goodbye'],
+  ],
+}, {
+  name: 'something',
+  resets: 'world',
+  sequence: [
+    ['say', 'goodbye'],
+  ],
+}];
+
+var CONFIG_HELLO = [
+  {
+    name: 'hello',
+    sequence: [
+      ['say', 'hello'],
+    ],
+  }, {
+    name: 'world',
+    hidden: false,
+    sequence: [
+      ['say', 'world'],
+    ],
+  }, {
+    name: '!',
+    hidden: true,
+    sequence: [
+      ['say', '!'],
+    ],
+  },
+];
+
+var CONFIG_DELEGATE = [
+  {
+    name: 'exclamationmark',
+    hidden: true,
+    provides: 'worldIsGreeted',
+    sequence: [
+      ['say', '!'],
+    ],
+  }, {
+    name: 'world',
+    hidden: true,
+    sequence: [
+      ['say', 'world'],
+      ['call', 'exclamationmark'],
+    ],
+  }, {
+    name: 'hello',
+    hidden: false,
+    sequence: [
+      ['say', 'hello'],
+      ['call', 'world'],
+    ],
+  },
+];
+
+var CONFIG_MULTI_DELEGATE = [
+  {
+    name: 'hello',
+    hidden: true,
+    sequence: [
+      ['say', 'hello'],
+    ],
+  }, {
+    name: 'world',
+    hidden: true,
+    sequence: [
+      ['say', 'world'],
+    ],
+  }, {
+    name: 'exclamationmark',
+    hidden: true,
+    sequence: [
+      ['say', '!'],
+    ],
+  }, {
+    name: 'multi delegate',
+    sequence: [
+      ['call', 'hello'],
+      ['call', 'world'],
+      ['call', 'exclamationmark'],
+    ],
+  },
+];
+
+var CONFIG_360 = [{
+  name: 'Play XBOX 360',
+  sequence: [
+    ['SonyTV', 'Power'],
+    ['SonyTV', 'Xbox360'],
+    ['Yamaha', 'Power'],
+    ['Yamaha', 'Xbox360'],
+    ['Xbox360', 'Power'],
+  ],
+}];
+
+var CONFIG_DELAY_500 = [{
+  name: 'macro with delay',
+  sequence: [
+    ['delay', 500],
+    ['say', 'yay'],
+  ],
+}];
+
+var CONFIG_UNKNOWN_DEVICE = [{
+  name: 'dont care',
+  sequence: [
+    ['reject', 'a'],
+  ],
+}];
+
+function createDeviceMock(deviceName) {
+  return {
+    operations: [],
+    expectedArgs: null,
+    name: deviceName,
+    call: function (done, args) {
+      this.operations.push(args);
+      done();
+    },
+    validateArguments: function (args) {
+      if (this.expectedArgs !== null) {
+        if (args.length !== this.expectedArgs.length) {
+          return 'wrong argument count' + args.length;
+        }
+        if (args !== this.expectedArgs) {
+          return 'illegal arguments';
+        }
+      }
+      if (args[0] !== this.name) {
+        return 'not for me!';
+      }
+      return null;
+    },
+  };
+}
+
+describe('macros', function () {
+  var clock;
+  var spy;
+
+  function resetMockAndFixture() {
+    deviceMock.expectedArgs = null;
+    deviceMock.operations = [];
+    macros.resetConfiguration();
+    macros.registerDevice(deviceMock);
+  }
+
+  before(function () {
+    deviceMock = createDeviceMock('say');
+    spy = sinon.spy(deviceMock, 'call');
+  });
+
+  describe('configuration', function () {
+    beforeEach(function () {
+      resetMockAndFixture();
+    });
+
+    it('should reject a macro with a command for a unknown device', function () {
+      assert.throws(function () {macros.init(CONFIG_UNKNOWN_DEVICE);}, Error);
+    });
+
+    it('should accept a macro with a command for a unknown device if catch all exists and accepts',
+    function () {
+      var myNewDevice = createDeviceMock('remotes');
+      myNewDevice.validateArguments = function (args) {
+        var deviceName = args[0];
+        var knownDevices = { SonyTV: true, Xbox360: true, Yamaha: true };
+        if (!knownDevices[deviceName]) {
+          return 'remote not known.';
+        }
+        return null;
+      };
+      macros.registerDevice(myNewDevice);
+      macros.init(CONFIG_360);
+    });
+
+    it('should reject a macro with a invalid argument count for', function () {
+      deviceMock.expectedArgs = ['shu', 'bidu'];
+      assert.throws(function () {macros.init(CONFIG_HELLO_WORLD);}, Error);
+    });
+
+    it('should reject a macro with a invalid argument content', function () {
+      deviceMock.expectedArgs = ['hoo'];
+      assert.throws(function () {macros.init(CONFIG_HELLO_WORLD);}, Error);
+    });
+
+    it('should accept a macro with valid or unchecked arguments', function () {
+      macros.init(CONFIG_HELLO_WORLD);
+    });
+  });
+
+  describe('builtin delay', function () {
+    beforeEach(function () {
+      resetMockAndFixture();
+      clock = sinon.useFakeTimers();
+      spy.reset();
+    });
+
+    afterEach(function () {
+      clock.restore();
+    });
+
+    it('should use delay when encountering a delay', function (done) {
+      macros.init(CONFIG_DELAY_500);
+      macros.execute(CONFIG_DELAY_500[0].name);
+
+      assert.equal(spy.called, false);
+
+      //  not enough time has passed, stub should not have been called
+      clock.tick(250);
+      assert.equal(spy.called, false);
+
+      //  enough time has now passed, macro should have tried to execute next command
+      clock.tick(250);
+      assert.equal(spy.called, true);
+      done();
+    });
+
+    it('should use standard delay of 50 when no delay is configured', function (done) {
+      macros.init(CONFIG_HELLO_WORLD);
+      macros.execute(CONFIG_HELLO_WORLD[0].name);
+
+      // first macro step has no delay
+      assert(spy.calledOnce);
+
+      //  not enough time has passed, to reach the second step
+      clock.tick(49);
+      assert(spy.calledOnce);
+
+      //  enough time has now passed, macro should have tried to execute second command
+      clock.tick(1);
+      assert(spy.calledTwice);
+      done();
+    });
+
+    it('should use modified delay of 42 when configured to do so', function (done) {
+      macros.init(CONFIG_DELAYED_HELLO_WORLD);
+      macros.execute(CONFIG_DELAYED_HELLO_WORLD[0].name);
+
+      // first macro step has no delay
+      assert(spy.calledOnce);
+
+      //  not enough time has passed, to reach the second step
+      clock.tick(41);
+      assert(spy.calledOnce);
+
+      //  enough time has now passed, macro should have tried to execute second command
+      clock.tick(1);
+      assert(spy.calledTwice);
+      done();
+    });
+  });
+
+  describe('devices', function () {
+    it('should accept registrations', function () {
+      macros.registerDevice(deviceMock);
+    });
+  });
+
+  describe('execution', function () {
+    beforeEach(function () {
+      resetMockAndFixture();
+      clock = sinon.useFakeTimers();
+    });
+
+    afterEach(function () {
+      clock.restore();
+    });
+
+    it('should accept a macro name for execution', function () {
+      macros.init(CONFIG_HELLO_WORLD);
+      macros.execute('hello world');
+      clock.tick(250);
+      assert.deepEqual(deviceMock.operations,
+        [['say', 'hello'], ['say', 'world']]);
+    });
+
+    it('should call other macros daisychained', function () {
+      macros.init(CONFIG_DELEGATE);
+      macros.execute('hello');
+      clock.tick(250);
+      assert.deepEqual(deviceMock.operations,
+        [['say', 'hello'], ['say', 'world'], ['say', '!']]);
+    });
+
+    it('should call other macros composed', function () {
+      macros.init(CONFIG_MULTI_DELEGATE);
+      macros.execute('multi delegate');
+      clock.tick(250);
+      assert.deepEqual(deviceMock.operations,
+        [['say', 'hello'], ['say', 'world'], ['say', '!']]);
+    });
+  });
+
+  describe('application support', function () {
+    before(function () {
+      resetMockAndFixture();
+    });
+
+    it('should provide a list of macro names, that can be shown in a UI', function () {
+      macros.init(CONFIG_HELLO);
+      assert.deepEqual(macros.getGuiMacroLabels(), ['hello', 'world']);
+    });
+
+    it('should provide information if a macro is defined for a given name', function () {
+      macros.init(CONFIG_HELLO_WORLD);
+      assert.equal(macros.isMacroDefined('hello world'), true);
+      assert.equal(macros.isMacroDefined('Slartibartfass'), false);
+    });
+  });
+
+  describe('state', function () {
+    describe('set, reset and query', function () {
+      beforeEach(function () {
+        resetMockAndFixture();
+        clock = sinon.useFakeTimers();
+      });
+
+      afterEach(function () {
+        clock.restore();
+      });
+
+      it('should deliver current states as key value map', function () {
+        macros.init(CONFIG_HELLO_STATES);
+        assert.deepEqual(macros.getCurrentStates(), { hello: 'clear', world: 'clear' });
+      });
+
+      it('should set state after execution', function () {
+        macros.init(CONFIG_HELLO_STATES);
+        assert.deepEqual(macros.getCurrentStates(),
+          { hello: 'clear', world: 'clear' }, 'not called');
+        macros.execute(CONFIG_HELLO_STATES[0].name);
+        clock.tick(51);
+        assert.deepEqual(macros.getCurrentStates(),
+          { hello: 'set', world: 'clear' }, 'macro called');
+      });
+
+      it('should reset state after execution', function () {
+        macros.init(CONFIG_HELLO_STATES);
+        macros.execute(CONFIG_HELLO_STATES[0].name);
+        clock.tick(51);
+        assert.deepEqual(macros.getCurrentStates(), { hello: 'set', world: 'clear' },
+          'state set called');
+        macros.execute(CONFIG_HELLO_STATES[2].name);
+        clock.tick(51);
+        assert.deepEqual(macros.getCurrentStates(), { hello: 'clear', world: 'clear' },
+          'state reset called');
+      });
+
+      it('should set state in a called macro', function () {
+        macros.init(CONFIG_DELEGATE);
+        macros.execute(CONFIG_DELEGATE[2].name);
+        clock.tick(151);
+        assert.deepEqual(macros.getCurrentStates(), { worldIsGreeted: 'set' },
+          'state set called');
+      });
+    });
+
+    describe('dependency call', function () {
+      beforeEach(function () {
+        resetMockAndFixture();
+        clock = sinon.useFakeTimers();
+      });
+
+      afterEach(function () {
+        clock.restore();
+      });
+
+      it.skip('should call macro if state is requested', function () {
+        macros.init(CONFIG_HELLO_STATES);
+        macros.execute(CONFIG_HELLO_STATES[1].name);
+        clock.tick(51);
+        assert.deepEqual(deviceMock.operations,
+          [['say', 'hello'], ['say', 'world']], 'calls are not done as expected');
+        assert.deepEqual(macros.getCurrentStates(), { hello: true, world: false },
+          'states are not set as required');
+      });
+    });
+  });
+});
+
+// vim: expandtab tabstop=8 softtabstop=2 shiftwidth=2
diff --git a/test/lib/macros.js b/test/lib/macros.js
deleted file mode 100644
index 385107f..0000000
--- a/test/lib/macros.js
+++ /dev/null
@@ -1,76 +0,0 @@
-var macros = require('../../lib/macros');
-var assert = require('assert');
-var sinon = require('sinon');
-
-// config fixture
-var config = {
-  macros: {
-    'Play Xbox 360': [
-      ['SonyTV', 'Power'],
-      ['SonyTV', 'Xbox360'],
-      ['Yamaha', 'Power'],
-      ['Yamaha', 'Xbox360'],
-      ['Xbox360', 'Power'],
-    ],
-    'Macro With Delay': [
-      ['delay', 500],
-      ['Yamaha', 'Power'],
-    ],
-  },
-};
-
-describe('macros', function () {
-  var lircNode;
-  var clock;
-  var stub;
-
-  beforeEach(function (done) {
-    clock = sinon.useFakeTimers();
-
-    lircNode = {};
-    lircNode.irsend = {};
-    lircNode.irsend.send_once = function () {};
-
-    stub = sinon.stub(lircNode.irsend, 'send_once', function (remote, command, cb) {
-      cb();
-    });
-
-    done();
-  });
-
-  afterEach(function (done) {
-    clock.restore();
-
-    done();
-  });
-
-  describe('exec', function () {
-    it('should call lircNode.irsend.send_once when executing a macro', function () {
-      macros.exec(config.macros['Play Xbox 360'], lircNode);
-
-      assert.equal(stub.called, true);
-    });
-
-    it('should delay when encountering a delay', function () {
-      macros.exec(config.macros['Macro With Delay'], lircNode);
-
-      assert.equal(stub.called, false);
-
-      // not enough time has passed, stub should not have been called
-      clock.tick(250);
-      assert.equal(stub.called, false);
-
-      // enough time has now passed, macro should have tried to execute next command
-      clock.tick(250);
-      assert.equal(stub.called, true);
-    });
-
-    it('should call send_once once per command', function () {
-      macros.exec(config.macros['Play Xbox 360'], lircNode);
-      // wait enough time
-      clock.tick(500);
-
-      assert.equal(stub.callCount, 5);
-    });
-  });
-});
diff --git a/test/lirc_web.js b/test/lirc_web.js
index abe8a94..99d1089 100644
--- a/test/lirc_web.js
+++ b/test/lirc_web.js
@@ -9,15 +9,30 @@ var gpioMock = require('./lib/wiring-pi-mock');
 var gpio = require('../lib/gpio');
 
 describe('lirc_web', function () {
-  before(function () {
+  beforeEach(function () {
+    var deviceMock = require('./lib/lirc').getDeviceMock(require('./fixtures/remotes'));
+    var lirc = require('../lib/lirc');
+    var macros = require('../lib/macro-manager');
+    var config = require('./fixtures/config');
+    macros.resetConfiguration();
     gpio.init(configFixture.gpios);
+    macros.registerDevice(gpio);
+    lirc.overrideHardware(deviceMock);
+    lirc.init(config);
+    macros.registerDevice(lirc);
+    macros.init(config.macros);
   });
+
   describe('routes', function () {
     // Root route
     it('should have an index route "/"', function (done) {
       assert(request(app).get('/').expect(200, done));
     });
 
+    it('should have GET route for a refresh of configuration', function (done) {
+      assert(request(app).get('/refresh').expect(302, done));
+    });
+
     // JSON API
     it('should have GET route for JSON list of macros', function (done) {
       assert(request(app).get('/macros.json').expect(200, done));
@@ -31,18 +46,10 @@ describe('lirc_web', function () {
       assert(request(app).get('/remotes/Xbox360.json').expect(200, done));
     });
 
-    it('should return 404 for unknown remote', function (done) {
+    it('should give a 404 for a JSON list of commands for unknown remote', function (done) {
       assert(request(app).get('/remotes/DOES_NOT_EXIST.json').expect(404, done));
     });
 
-    it('should have GET route for JSON list of commands for macro', function (done) {
-      assert(request(app).get('/macros/Play%20Xbox%20360.json').expect(200, done));
-    });
-
-    it('should properly handle macros with / in them', function (done) {
-      assert(request(app).get('/macros/Listen%20to%20Music%20%2F%20Jams.json').expect(200, done));
-    });
-
     it('should have GET route for JSON list of gpio pins', function (done) {
       assert(request(app).get('/gpios.json').expect(200, done));
     });
@@ -65,6 +72,10 @@ describe('lirc_web', function () {
       assert(request(app).post('/macros/Play%20Xbox%20360').expect(200, done));
     });
 
+    it('should properly handle macros with / in them', function (done) {
+      assert(request(app).post('/macros/Listen%20to%20Music%20%2F%20Jams').expect(200, done));
+    });
+
     // Sending GPIO change requests
     it('should have POST route for gpio toggle', function (done) {
       var before = 0;

From 99df3263865b6d1255514d098307ea8ee241fcad Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Sat, 30 Jan 2016 13:10:13 +0100
Subject: [PATCH 02/27] fake gpio to enable dev on mac and win

---
 lib/gpio.js  | 4 ++--
 package.json | 1 -
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/gpio.js b/lib/gpio.js
index cf0a955..ce79d2d 100644
--- a/lib/gpio.js
+++ b/lib/gpio.js
@@ -1,6 +1,6 @@
 var DEVICE_NAME = 'gpio';
-var wpi = require('wiring-pi');
-// var wpi = require('../test/lib/wiring-pi-mock.js');
+// var wpi = require('wiring-pi');
+var wpi = require('../test/lib/wiring-pi-mock.js');
 var gpios = null;
 
 function updatePinStates() {
diff --git a/package.json b/package.json
index f1ff678..5e9b829 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,6 @@
     "lirc_node": "0.0.4",
     "lodash": "^3.10.1",
     "morgan": "^1.6.1",
-    "wiring-pi": "^2.1.0",
     "swig": "^1.4.2"
   },
   "devDependencies": {

From 483e8dbc67e7632344c5b4ce4e46062b5403ff7e Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Sat, 30 Jan 2016 13:41:27 +0100
Subject: [PATCH 03/27] remove project name from dev environment config ignore

---
 .gitignore | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 7fd8018..03a9f3b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,4 +8,4 @@ npm-debug.log
 server.cert
 server.key
 .idea
-lirc_web.iml
+*.iml

From 6908d2564fb49aa5b5415cd7f36469698e5dc9ef Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Sun, 31 Jan 2016 22:37:01 +0100
Subject: [PATCH 04/27] preparation to switch to file based gpio implementation

---
 app.js                     | 16 ++++----
 lib/gpio-la-mock.js        | 22 +++++++++++
 lib/gpio-la-wiringpi.js    | 25 ++++++++++++
 lib/gpio.js                | 76 ++++++++++++++++++++++--------------
 package.json               |  1 +
 test/lib/gpio.js           | 79 ++++++++++++++++++--------------------
 test/lib/wiring-pi-mock.js | 20 ----------
 test/lirc_web.js           |  2 +-
 8 files changed, 144 insertions(+), 97 deletions(-)
 create mode 100644 lib/gpio-la-mock.js
 create mode 100644 lib/gpio-la-wiringpi.js
 delete mode 100644 test/lib/wiring-pi-mock.js

diff --git a/app.js b/app.js
index 9f335ea..d3aaf76 100644
--- a/app.js
+++ b/app.js
@@ -77,7 +77,7 @@ function overrideConfigurationForDebugOrDevelopment() {
     console.log('we are in test mode!');
     lircTest = require('./test/lib/lirc');
     lircTest.replaceLircByMock();
-    gpio.overrideWiringPi(require('./test/lib/wiring-pi-mock'));
+    gpio.setGpioLibrary(require('./lib/gpio-la-mock'));
     config = require('./test/fixtures/config.json');
     hasServerPortConfig = false;
     hasSSLConfig = false;
@@ -149,8 +149,9 @@ app.get('/remotes/:remote.json', function (req, res) {
 
 function respondWithGpioState(res) {
   if (config.gpios) {
-    gpio.updatePinStates();
-    res.json(config.gpios);
+    gpio.updatePinStates(function (result) {
+      res.json(result);
+    }, config.gpios);
   } else {
     res.send(404);
   }
@@ -189,10 +190,11 @@ app.post('/remotes/:remote/:command/send_stop', function (req, res) {
 
 // toggle /gpios/:gpio_pin
 app.post('/gpios/:gpio_pin', function (req, res) {
-  var newValue = gpio.togglePin(req.params.gpio_pin);
-  res.setHeader('Cache-Control', 'no-cache');
-  res.json(newValue);
-  res.end();
+  gpio.togglePin(function (result) {
+    res.setHeader('Cache-Control', 'no-cache');
+    res.json(result);
+    res.end();
+  }, req.params.gpio_pin);
 });
 
 
diff --git a/lib/gpio-la-mock.js b/lib/gpio-la-mock.js
new file mode 100644
index 0000000..a98ef22
--- /dev/null
+++ b/lib/gpio-la-mock.js
@@ -0,0 +1,22 @@
+module.exports = {
+  emulatedPins: new Array(50),
+  getPinStateById: function (callback, pin) {
+    callback(this.emulatedPins[pin]);
+  },
+  setPinByIdToState: function (callback, pin, state) {
+    this.emulatedPins[pin] = state;
+    callback(this.emulatedPins[pin]);
+  },
+  init: function (callback) {
+    this.initPinsWith(0);
+    if (callback) {
+      callback();
+    }
+  },
+  initPinsWith: function (value) {
+    var i;
+    for (i = 0; i < this.emulatedPins.length; i++) {
+      this.emulatedPins[i] = value;
+    }
+  },
+};
diff --git a/lib/gpio-la-wiringpi.js b/lib/gpio-la-wiringpi.js
new file mode 100644
index 0000000..15e107d
--- /dev/null
+++ b/lib/gpio-la-wiringpi.js
@@ -0,0 +1,25 @@
+// var wpi = require('wiring-pi');
+var wpi = {
+  setup: function () {},
+  digitalRead: function () {},
+  digitalWrite: function () {},
+};
+
+exports.init = function (callback) {
+  wpi.setup('gpio');
+  if (callback) callback();
+};
+
+exports.getPinStateById = function (callback, pinId) {
+  var result = wpi.digitalRead(pinId);
+  if (callback) {
+    callback(result);
+  }
+};
+
+exports.setPinByIdToState = function (callback, pinId, newState) {
+  wpi.digitalWrite(pinId, newState);
+  if (callback) {
+    callback(newState);
+  }
+};
diff --git a/lib/gpio.js b/lib/gpio.js
index ce79d2d..95fd789 100644
--- a/lib/gpio.js
+++ b/lib/gpio.js
@@ -1,28 +1,44 @@
 var DEVICE_NAME = 'gpio';
-// var wpi = require('wiring-pi');
-var wpi = require('../test/lib/wiring-pi-mock.js');
+var gpioLibrary = require('./gpio-la-mock');
 var gpios = null;
 
-function updatePinStates() {
+function updatePinStates(callback, pinsToRead) {
+  var toCollect = pinsToRead.length;
+  var collector = function () {
+    if (--toCollect === 0) {
+      if (callback) {
+        callback(pinsToRead);
+      }
+    }
+  };
+
   var i;
-  var gpio;
-  if (gpios) {
-    for (i = 0; i < gpios.length; i++) {
-      gpio = gpios[i];
-      gpio.state = wpi.digitalRead(gpio.pin);
+  if (pinsToRead) {
+    for (i = 0; i < pinsToRead.length; i++) {
+      (function (pinIdx) {
+        var pin = pinsToRead[pinIdx];
+        gpioLibrary.getPinStateById(function (result) {
+          pin.state = result;
+          collector();
+        }, pin.pin);
+      })(i);
     }
   }
 }
 
-function togglePin(pinId) {
+function togglePin(callback, pinId) {
   var numericPinId = parseInt(pinId, 10);
-  var currentState = wpi.digitalRead(numericPinId);
-  var newState = currentState > 0 ? 0 : 1;
-  wpi.digitalWrite(numericPinId, newState);
-  return {
-    pin: numericPinId,
-    state: newState,
-  };
+  gpioLibrary.getPinStateById(function (currentState) {
+    var newState = currentState > 0 ? 0 : 1;
+    gpioLibrary.setPinByIdToState(function (result) {
+      if (callback) {
+        callback({
+          pin: numericPinId,
+          state: result,
+        });
+      }
+    }, numericPinId, newState);
+  }, numericPinId);
 }
 
 function findElement(array, propertyName, propertyValue) {
@@ -39,27 +55,31 @@ function getPinIdByName(pinName) {
   return gpioPin.pin;
 }
 
-function setPin(pinName, newState) {
+function setPin(callback, pinName, newState) {
   var numericPinId = getPinIdByName(pinName);
-  wpi.digitalWrite(numericPinId, newState);
+  gpioLibrary.setPinByIdToState(callback, numericPinId, newState);
 }
 
-function init(configuration) {
+function init(configuration, callback) {
   if (configuration) {
     gpios = configuration;
-    wpi.setup('gpio');
-    updatePinStates();
+    gpioLibrary.init(function () {
+      updatePinStates(function (result) {
+        gpios = result;
+        if (callback) {
+          callback();
+        }
+      }, gpios);
+    }, configuration);
   }
 }
 
-function overrideWiringPi(wpiReplacement) {
-  var origWpi = wpi;
-  wpi = wpiReplacement;
-  return origWpi;
+function setGpioLibrary(newGpioLibrary) {
+  gpioLibrary = newGpioLibrary;
 }
 
 function call(done, command) {
-  setPin(command[1], command[2]);
+  setPin(function () {}, command[1], command[2]);
   done();
 }
 
@@ -84,10 +104,10 @@ function validateArguments(args) {
 
 module.exports = {
   name: DEVICE_NAME,
+  setGpioLibrary: setGpioLibrary,
   init: init,
-  setPin: setPin,
-  overrideWiringPi: overrideWiringPi,
   updatePinStates: updatePinStates,
+  setPin: setPin,
   togglePin: togglePin,
   validateArguments: validateArguments,
   call: call,
diff --git a/package.json b/package.json
index 5e9b829..d43224a 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,7 @@
     "lirc_node": "0.0.4",
     "lodash": "^3.10.1",
     "morgan": "^1.6.1",
+    "gpio": "^0.2.0",
     "swig": "^1.4.2"
   },
   "devDependencies": {
diff --git a/test/lib/gpio.js b/test/lib/gpio.js
index 4c44ff9..b692df1 100644
--- a/test/lib/gpio.js
+++ b/test/lib/gpio.js
@@ -1,72 +1,69 @@
 var gpio = require('../../lib/gpio');
 var assert = require('assert');
-var gpioProbe = require('./wiring-pi-mock.js');
+var gpioProbe = require('./../../lib/gpio-la-mock.js');
 
 var config = [
   { name: 'a', pin: 47, state: 0 },
   { name: 'b', pin: 11, state: 0 }];
 
 describe('gpio', function () {
-  var realWpi;
   before(function () {
     gpioProbe.initPinsWith(0);
-    realWpi = gpio.overrideWiringPi(gpioProbe);
+    gpio.setGpioLibrary(gpioProbe);
     gpio.init(config);
   });
 
-  after(function () {
-    gpio.overrideWiringPi(realWpi);
-  });
-
   describe('updatePinStates', function () {
-    it('should update all pin states', function () {
+    it('should update all pin states', function (done) {
       gpioProbe.initPinsWith(1);
-      gpio.updatePinStates();
-      assert.deepEqual(
-        config,
-        [{ name: 'a', pin: 47, state: 1 },
-         { name: 'b', pin: 11, state: 1 }],
-        'states are not updated properly');
+      gpio.updatePinStates(function (result) {
+        assert.deepEqual(
+          result,
+          [{ name: 'a', pin: 47, state: 1 },
+            { name: 'b', pin: 11, state: 1 }],
+          'states are not updated properly');
+        done();
+      }, config);
     });
   });
 
   describe('togglePin', function () {
-    it('should change active pin to inactive', function () {
-      var res;
+    it('should change active pin to inactive', function (done) {
       gpioProbe.initPinsWith(1);
-      res = gpio.togglePin(47);
-      assert.deepEqual(
-        res,
-        { pin: 47, state: 0 },
-        'pin has not changed its state');
+      gpio.togglePin(function (res) {
+        assert.deepEqual(
+          res,
+          { pin: 47, state: 0 },
+          'pin has not changed its state');
+        done();
+      }, 47);
     });
 
-    it('should change inactive pin to active', function () {
-      var res;
+    it('should change inactive pin to active', function (done) {
       gpioProbe.initPinsWith(0);
-      res = gpio.togglePin(47);
-      assert.deepEqual(
-        res,
-        { pin: 47, state: 1 },
-        'pin has not changed its state');
+      gpio.togglePin(function (res) {
+        assert.deepEqual(
+          res,
+          { pin: 47, state: 1 },
+          'pin has not changed its state');
+        done();
+      }, 47);
     });
   });
 
   describe('setPin', function () {
-    it('should set a pin by name to the given value', function () {
+    it('should set a pin by name to the given value', function (done) {
       gpioProbe.initPinsWith(0);
-      gpio.setPin('a', 1);
-      assert.equal(gpioProbe.emulatedPins[47], 1);
-      gpio.setPin('a', 1);
-      assert.equal(gpioProbe.emulatedPins[47], 1);
-      gpio.setPin('a', 0);
-      assert.equal(gpioProbe.emulatedPins[47], 0);
-    });
-  });
-
-  describe('init', function () {
-    it('should initialize the wiring_pi library to use gpio address schema', function () {
-      assert.equal(gpioProbe.schema, 'gpio');
+      gpio.setPin(function () {
+        assert.equal(gpioProbe.emulatedPins[47], 1);
+        gpio.setPin(function () {
+          assert.equal(gpioProbe.emulatedPins[47], 1);
+          gpio.setPin(function () {
+            assert.equal(gpioProbe.emulatedPins[47], 0);
+            done();
+          }, 'a', 0);
+        }, 'a', 1);
+      }, 'a', 1);
     });
   });
 });
diff --git a/test/lib/wiring-pi-mock.js b/test/lib/wiring-pi-mock.js
deleted file mode 100644
index 76e9371..0000000
--- a/test/lib/wiring-pi-mock.js
+++ /dev/null
@@ -1,20 +0,0 @@
-module.exports = {
-  emulatedPins: new Array(50),
-  schema: null,
-  digitalRead: function (pin) {
-    return this.emulatedPins[pin];
-  },
-  digitalWrite: function (pin, state) {
-    this.emulatedPins[pin] = state;
-    return this.emulatedPins[pin];
-  },
-  setup: function (schema) {
-    this.schema = schema;
-  },
-  initPinsWith: function (value) {
-    var i;
-    for (i = 0; i < this.emulatedPins.length; i++) {
-      this.emulatedPins[i] = value;
-    }
-  },
-};
diff --git a/test/lirc_web.js b/test/lirc_web.js
index 99d1089..f30a10f 100644
--- a/test/lirc_web.js
+++ b/test/lirc_web.js
@@ -5,7 +5,7 @@ var jsdom = require('jsdom');
 var fs = require('fs');
 var jquery = fs.readFileSync('node_modules/jquery/dist/jquery.js', 'utf-8');
 var configFixture = require(__dirname + '/fixtures/config.json');
-var gpioMock = require('./lib/wiring-pi-mock');
+var gpioMock = require('./../lib/gpio-la-mock');
 var gpio = require('../lib/gpio');
 
 describe('lirc_web', function () {

From e06f40d122f65877a33cff32179747a8a3dcc194 Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Sun, 31 Jan 2016 23:13:54 +0100
Subject: [PATCH 05/27] refactoring: remove lint warning

---
 lib/gpio.js | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/lib/gpio.js b/lib/gpio.js
index 95fd789..23613e0 100644
--- a/lib/gpio.js
+++ b/lib/gpio.js
@@ -2,6 +2,14 @@ var DEVICE_NAME = 'gpio';
 var gpioLibrary = require('./gpio-la-mock');
 var gpios = null;
 
+function fetchPinByIndex(callback, pinsToRead, pinIdx) {
+  var pin = pinsToRead[pinIdx];
+  gpioLibrary.getPinStateById(function (result) {
+    pin.state = result;
+    callback();
+  }, pin.pin, callback);
+}
+
 function updatePinStates(callback, pinsToRead) {
   var toCollect = pinsToRead.length;
   var collector = function () {
@@ -15,13 +23,7 @@ function updatePinStates(callback, pinsToRead) {
   var i;
   if (pinsToRead) {
     for (i = 0; i < pinsToRead.length; i++) {
-      (function (pinIdx) {
-        var pin = pinsToRead[pinIdx];
-        gpioLibrary.getPinStateById(function (result) {
-          pin.state = result;
-          collector();
-        }, pin.pin);
-      })(i);
+      fetchPinByIndex(collector, pinsToRead, i);
     }
   }
 }

From 7a26ab9489360bbfa697719d622b032e54805a88 Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Mon, 1 Feb 2016 19:08:55 +0100
Subject: [PATCH 06/27] initial implementation of 'gpio' lib abstraction

---
 lib/gpio-la-gpio.js | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 lib/gpio-la-gpio.js

diff --git a/lib/gpio-la-gpio.js b/lib/gpio-la-gpio.js
new file mode 100644
index 0000000..31d9e23
--- /dev/null
+++ b/lib/gpio-la-gpio.js
@@ -0,0 +1,35 @@
+var gpioLib = require('gpio');
+
+function configurePin(callback, pinConfig) {
+  gpioLib.export(pinConfig.pin, {
+    direction: 'out',
+  });
+}
+
+exports.init = function (callback, config) {
+  var configsLeft = config.length();
+  var i;
+  function collector() {
+    configsLeft -= 1;
+    if (configsLeft === 0) {
+      if (callback) callback();
+    }
+  }
+  for (i = 0; i < config.length(); i++) {
+    configurePin(collector, config[i]);
+  }
+};
+
+exports.getPinStateById = function (callback, pinId) {
+  var result = pinId; // TODO gpio.readPin(pinId) or so
+  if (callback) {
+    callback(result);
+  }
+};
+
+exports.setPinByIdToState = function (callback, pinId, newState) {
+  // wpi.digitalWrite(pinId, newState); TODO
+  if (callback) {
+    callback(newState);
+  }
+};

From 2a48e3b02d19027adc2c21142d05de90d2cec6f7 Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Mon, 1 Feb 2016 22:16:23 +0100
Subject: [PATCH 07/27] implementation of filebased gpio finished

---
 app.js                  |  2 ++
 lib/gpio-la-gpio.js     | 24 ++++++++++++++++--------
 lib/gpio-la-mock.js     |  1 +
 lib/gpio-la-wiringpi.js |  2 ++
 lib/gpio.js             |  1 +
 5 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/app.js b/app.js
index d3aaf76..950ae1a 100644
--- a/app.js
+++ b/app.js
@@ -81,6 +81,8 @@ function overrideConfigurationForDebugOrDevelopment() {
     config = require('./test/fixtures/config.json');
     hasServerPortConfig = false;
     hasSSLConfig = false;
+  } else {
+    gpio.setGpioLibrary(require('./lib/gpio-la-gpio'));
   }
 }
 
diff --git a/lib/gpio-la-gpio.js b/lib/gpio-la-gpio.js
index 31d9e23..11a6a4e 100644
--- a/lib/gpio-la-gpio.js
+++ b/lib/gpio-la-gpio.js
@@ -1,13 +1,17 @@
 var gpioLib = require('gpio');
+var pinStubs = {};
 
 function configurePin(callback, pinConfig) {
-  gpioLib.export(pinConfig.pin, {
+  var stub = gpioLib.export(pinConfig.pin, {
     direction: 'out',
+    interval: 500,
+    ready: callback,
   });
+  pinStubs['' + pinConfig.pin] = stub;
 }
 
 exports.init = function (callback, config) {
-  var configsLeft = config.length();
+  var configsLeft = config.length;
   var i;
   function collector() {
     configsLeft -= 1;
@@ -15,21 +19,25 @@ exports.init = function (callback, config) {
       if (callback) callback();
     }
   }
-  for (i = 0; i < config.length(); i++) {
+  for (i = 0; i < config.length; i++) {
     configurePin(collector, config[i]);
   }
 };
 
 exports.getPinStateById = function (callback, pinId) {
-  var result = pinId; // TODO gpio.readPin(pinId) or so
+  var result = pinStubs['' + pinId].value;
   if (callback) {
     callback(result);
   }
 };
 
 exports.setPinByIdToState = function (callback, pinId, newState) {
-  // wpi.digitalWrite(pinId, newState); TODO
-  if (callback) {
-    callback(newState);
-  }
+  var stub = pinStubs['' + pinId];
+  stub.set(newState, function () {
+    if (callback) {
+      callback(stub.value);
+    }
+  });
 };
+
+exports.name = 'gpio';
diff --git a/lib/gpio-la-mock.js b/lib/gpio-la-mock.js
index a98ef22..d14f053 100644
--- a/lib/gpio-la-mock.js
+++ b/lib/gpio-la-mock.js
@@ -19,4 +19,5 @@ module.exports = {
       this.emulatedPins[i] = value;
     }
   },
+  name: 'mock',
 };
diff --git a/lib/gpio-la-wiringpi.js b/lib/gpio-la-wiringpi.js
index 15e107d..8803596 100644
--- a/lib/gpio-la-wiringpi.js
+++ b/lib/gpio-la-wiringpi.js
@@ -23,3 +23,5 @@ exports.setPinByIdToState = function (callback, pinId, newState) {
     callback(newState);
   }
 };
+
+exports.name = 'wiring-pi';
diff --git a/lib/gpio.js b/lib/gpio.js
index 23613e0..ddba435 100644
--- a/lib/gpio.js
+++ b/lib/gpio.js
@@ -65,6 +65,7 @@ function setPin(callback, pinName, newState) {
 function init(configuration, callback) {
   if (configuration) {
     gpios = configuration;
+    console.log('init ' + gpioLibrary.name);
     gpioLibrary.init(function () {
       updatePinStates(function (result) {
         gpios = result;

From 057b89b5c0e2fed501c39f6c7786a347bc1504aa Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Mon, 1 Feb 2016 22:37:28 +0100
Subject: [PATCH 08/27] cleanup: log output removed

---
 lib/gpio.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/gpio.js b/lib/gpio.js
index ddba435..23613e0 100644
--- a/lib/gpio.js
+++ b/lib/gpio.js
@@ -65,7 +65,6 @@ function setPin(callback, pinName, newState) {
 function init(configuration, callback) {
   if (configuration) {
     gpios = configuration;
-    console.log('init ' + gpioLibrary.name);
     gpioLibrary.init(function () {
       updatePinStates(function (result) {
         gpios = result;

From 9d3668bd23703b187544f007fa3212efe5c797db Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Tue, 2 Feb 2016 08:20:10 +0100
Subject: [PATCH 09/27] introduce example init.d/osur script

---
 example_configs/init/osur | 47 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100755 example_configs/init/osur

diff --git a/example_configs/init/osur b/example_configs/init/osur
new file mode 100755
index 0000000..a65f504
--- /dev/null
+++ b/example_configs/init/osur
@@ -0,0 +1,47 @@
+#! /bin/sh
+### BEGIN INIT INFO
+# Provides:          osur
+# Required-Start:    $lirc
+# Required-Stop:     $lirc
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: starts the open source universal remote web service.
+# Description:       osur is a universal remote web interface.
+#                    
+### END INIT INFO
+
+. /lib/lsb/init-functions
+
+NODE=/usr/local/bin/node
+HOME=/home/pi
+OSUR=$HOME/osur/app.js
+LOGFILE=/var/log/osur.log
+USER=pi
+GROUP=gpio
+
+test -f $NODE || exit 0
+test -f $OSUR || exit 0
+
+case "$1" in
+	start)
+        log_daemon_msg "Starting open source remote control web interface:"
+        cd $HOME
+        start-stop-daemon --start --chuid $USER:$GROUP --exec $NODE $OSUR >>$LOGFILE 2>&1 &
+        log_end_msg $?
+		;;
+	stop)
+	    log_daemon_msg "Stopping execution daemon: osur"
+		start-stop-daemon --stop --exec $NODE $OSUR
+	    log_end_msg $?
+		;;
+	reload|force-reload|restart)
+		$0 stop
+		sleep 1
+		$0 start $2
+		;;
+	*)
+		echo "Usage: /etc/init.d/osur {start|stop|reload|restart|force-reload}"
+	exit 1
+esac
+
+exit 0

From e399ed42bc6061264bcdeff05ed30c232f44fb3b Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Tue, 2 Feb 2016 21:14:45 +0100
Subject: [PATCH 10/27] refactoring: unique format

---
 example_configs/config.json | 80 +++++++++++++++++++++----------------
 test/fixtures/config.json   | 41 +++++++++++--------
 2 files changed, 71 insertions(+), 50 deletions(-)

diff --git a/example_configs/config.json b/example_configs/config.json
index 9515b65..cd2c78d 100644
--- a/example_configs/config.json
+++ b/example_configs/config.json
@@ -1,10 +1,10 @@
 {
-  "server" : {
-    "port" : 3000,
-    "ssl" : false,
-    "ssl_cert" : "/home/pi/lirc_web/server.cert",
-    "ssl_key" : "/home/pi/lirc_web/server.key",
-    "ssl_port" : 3001
+  "server": {
+    "port": 3000,
+    "ssl": false,
+    "ssl_cert": "/home/pi/lirc_web/server.cert",
+    "ssl_key": "/home/pi/lirc_web/server.key",
+    "ssl_port": 3001
   },
   "repeaters": {
     "SonyTV": {
@@ -12,23 +12,29 @@
       "VolumeDown": true
     }
   },
-  "macros": {
-    "Xbox360": [
-      [ "gpio", "TV", 1],
-      [ "gpio", "Receiver", 1],
-      [ "gpio", "Xbox", 1],
-      [ "SonyTV", "Power" ],
-      [ "SonyTV", "Xbox360" ],
-      [ "Yamaha", "Power" ],
-      [ "Yamaha", "Xbox360" ],
-      [ "Xbox360", "Power" ]
-    ],
-    "all off": [
-      [ "gpio", "TV", 0],
-      [ "gpio", "Receiver", 0],
-      [ "gpio", "Xbox", 0]
-    ]
-  },
+  "macros": [
+    {
+      "name": "Xbox360",
+      "sequence": [
+        [ "gpio", "TV", 1 ],
+        [ "gpio", "Receiver", 1 ],
+        [ "gpio", "Xbox", 1 ],
+        [ "SonyTV", "Power" ],
+        [ "SonyTV", "Xbox360" ],
+        [ "Yamaha", "Power" ],
+        [ "Yamaha", "Xbox360" ],
+        [ "Xbox360", "Power" ]
+      ]
+    },
+    {
+      "name": "all off",
+      "sequence": [
+        [ "gpio", "TV", 0 ],
+        [ "gpio", "Receiver", 0 ],
+        [ "gpio", "Xbox", 0 ]
+      ]
+    }
+  ],
   "commandLabels": {
     "Yamaha": {
       "Xbox360": "Xbox 360",
@@ -37,20 +43,26 @@
     }
   },
   "remoteLabels": {
-     "Xbox360": "Xbox 360"
+    "Xbox360": "Xbox 360"
   },
   "blacklists": {
-     "Yamaha": [
-       "AUX2",
-       "AUX3"
-     ]
+    "Yamaha": [
+      "AUX2",
+      "AUX3"
+    ]
   },
   "gpios": [
-      {"name": "Receiver",
-       "pin": 19},
-      {"name": "TV",
-       "pin": 16},
-      {"name": "Xbox",
-       "pin": 13}
+    {
+      "name": "Receiver",
+      "pin": 19
+    },
+    {
+      "name": "TV",
+      "pin": 16
+    },
+    {
+      "name": "Xbox",
+      "pin": 13
+    }
   ]
 }
diff --git a/test/fixtures/config.json b/test/fixtures/config.json
index 21cb847..e3e22de 100644
--- a/test/fixtures/config.json
+++ b/test/fixtures/config.json
@@ -9,30 +9,33 @@
     {
       "name": "Play Xbox 360",
       "sequence": [
-        [ "gpio", "TV", 1],
-        [ "gpio", "Receiver", 1],
-        [ "gpio", "Xbox", 1],
+        [ "gpio", "TV", 1 ],
+        [ "gpio", "Receiver", 1 ],
+        [ "gpio", "Xbox", 1 ],
         [ "SonyTV", "Power" ],
         [ "SonyTV", "Xbox360" ],
         [ "Yamaha", "Power" ],
         [ "Yamaha", "Xbox360" ],
         [ "Xbox360", "Power" ]
       ]
-    },{
+    },
+    {
       "name": "Listen to Music / Jams",
       "sequence": [
-      	[ "gpio", "Receiver", 1],
+        [ "gpio", "Receiver", 1 ],
         [ "Yamaha", "Power" ],
         [ "Yamaha", "AirPlay" ]
       ]
-    },{
+    },
+    {
       "name": "all off",
       "sequence": [
-	[ "gpio", "TV", 0],
-	[ "gpio", "Receiver", 0],
-	[ "gpio", "Xbox", 0]
+        [ "gpio", "TV", 0 ],
+        [ "gpio", "Receiver", 0 ],
+        [ "gpio", "Xbox", 0 ]
       ]
-    },{
+    },
+    {
       "name": "Macro With Delay",
       "sequence": [
         [ "delay", 500 ],
@@ -62,11 +65,17 @@
     ]
   },
   "gpios": [
-    {"name": "Receiver",
-     "pin": 19},
-    {"name": "TV",
-     "pin": 16},
-    {"name": "Xbox",
-     "pin": 13}
+    {
+      "name": "Receiver",
+      "pin": 19
+    },
+    {
+      "name": "TV",
+      "pin": 16
+    },
+    {
+      "name": "Xbox",
+      "pin": 13
+    }
   ]
 }

From a86b7670f67ef2d433ff9b0aec48e8f0ff884128 Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Tue, 2 Feb 2016 21:30:17 +0100
Subject: [PATCH 11/27] mention new features in example config, Changelog and
 Readme

---
 CHANGELOG.md                |  2 ++
 README.md                   | 58 ++++++++++++++++++++-----------------
 example_configs/config.json | 11 +++++++
 3 files changed, 45 insertions(+), 26 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 436acaf..e613df9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ As of `v0.1.0`, this project adheres to [Semantic Versioning](http://semver.org/
 ## Unreleased
 * Adds support for gpio controlled devices (thanks @OvisMaximus)
 * Improves log output on used configuration (thanks @OvisMaximus)
+* Allow macros call macros (thanks @OvixMaximus)
+* Allow to define a default delay for a macro (thanks @OvisMaximus)
 
 ## [0.2.4] - 2016-01-13
 
diff --git a/README.md b/README.md
index ad8a935..cd7747f 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,6 @@ These are the available configuration options:
 
 #### Example config.json:
 
-
     {
       "server" : {
         "port" : 3000,
@@ -61,31 +60,38 @@ These are the available configuration options:
           "VolumeDown": true
         }
       },
-      "macros": {
-        "Play Xbox 360": [
-          [ "gpio", "TV", 1],
-          [ "gpio", "Receiver", 1],
-          [ "gpio", "Xbox", 1],
-          [ "SonyTV", "Power" ],
-          [ "delay", 500 ],
-          [ "SonyTV", "Xbox360" ],
-          [ "Yamaha", "Power" ],
-          [ "delay", 250 ],
-          [ "Yamaha", "Xbox360" ],
-          [ "Xbox360", "Power" ]
-        ],
-        "Listen to Music": [
-          [ "gpio", "Receiver", 1],
-          [ "Yamaha", "Power" ],
-          [ "delay", 500 ],
-          [ "Yamaha", "AirPlay" ]
-        ],
-        "all off": [
-          [ "gpio", "TV", 0],
-          [ "gpio", "Receiver", 0],
-          [ "gpio", "Xbox", 0]
-        ],
-      },
+      "macros": [
+        {
+          "name": "Xbox360",
+          "sequence": [
+            [ "gpio", "TV", 1 ],
+            [ "gpio", "Receiver", 1 ],
+            [ "gpio", "Xbox", 1 ],
+            [ "SonyTV", "Power" ],
+            [ "SonyTV", "Xbox360" ],
+            [ "Yamaha", "Power" ],
+            [ "Yamaha", "Xbox360" ],
+            [ "Xbox360", "Power" ]
+          ]},
+        {
+          "name": "lights off",
+          "defaultDelay": 40,
+          "sequence": [
+            [ "Lightcontrol", "C01off"],
+            [ "Lightcontrol", "C02off"],
+            [ "Lightcontrol", "C03off"]
+          ]},
+        {
+          "name": "all off",
+          "defaultDelay": 20,
+          "sequence": [
+            [ "call", "lights off"],
+            [ "gpio", "TV", 0 ],
+            [ "gpio", "Receiver", 0 ],
+            [ "gpio", "Xbox", 0 ]
+          ]
+        }
+      ],
       "commandLabels": {
         "Yamaha": {
           "Power": "Power",
diff --git a/example_configs/config.json b/example_configs/config.json
index cd2c78d..8a1f002 100644
--- a/example_configs/config.json
+++ b/example_configs/config.json
@@ -26,9 +26,20 @@
         [ "Xbox360", "Power" ]
       ]
     },
+    {
+      "name": "lights off",
+      "defaultDelay": 40,
+      "sequence": [
+        [ "Lightcontrol", "C01off"],
+        [ "Lightcontrol", "C02off"],
+        [ "Lightcontrol", "C03off"]
+      ]
+    },
     {
       "name": "all off",
+      "defaultDelay": 20,
       "sequence": [
+        [ "call", "lights off"],
         [ "gpio", "TV", 0 ],
         [ "gpio", "Receiver", 0 ],
         [ "gpio", "Xbox", 0 ]

From 2f1d1c0b4748e399f271f170a3746efa086a0b02 Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Wed, 3 Feb 2016 08:18:22 +0100
Subject: [PATCH 12/27] proceed with implementation of dependency resolving

---
 lib/macro-manager.js      |  45 +++++++++++--
 lib/macro.js              |   8 ++-
 test/lib/macro-manager.js | 138 ++++++++++++++++++++++++++++----------
 3 files changed, 146 insertions(+), 45 deletions(-)

diff --git a/lib/macro-manager.js b/lib/macro-manager.js
index 4d0bf94..5a93d96 100644
--- a/lib/macro-manager.js
+++ b/lib/macro-manager.js
@@ -14,23 +14,39 @@ function State(name, value) {
   this.name = name;
   this.value = value;
   this.providingMacro = null;
+  this.toBeCalledOnRisingEdge = [];
+
   this.setProvidingMacro = function (macro) {
     this.providingMacro = macro;
   };
+
+  this.registerWaitingMacro = function (waitingDoneCallback) {
+    this.toBeCalledOnRisingEdge.push(waitingDoneCallback);
+  };
+
+  this.notifyWaitingMacros = function () {
+    var callback;
+    while (this.toBeCalledOnRisingEdge.length > 0) {
+      callback = this.toBeCalledOnRisingEdge.shift();
+      callback();
+    }
+  };
+
   this.ensureIsSet = function (done) {
     if (this.value === constants.STATE_NOT_SET) {
+      this.value = constants.STATE_PENDING_SET;
+      this.registerWaitingMacro(done);
+      this.providingMacro.execute(
+        function () {
+          stateInstance.notifyWaitingMacros();
+        }
+      );
+    } else if (this.value === constants.STATE_PENDING_SET) {
       this.registerWaitingMacro(done);
-      this.providingMacro(function () {this.notifyWaitingMacros();});
-    } else if (stateInstance.value === constants.STATE_PENDING_SET) {
-    //  warten
     } else {
       done();
     }
   };
-
-  this.notifyWaitingMacros = function () {
-
-  };
 }
 
 function StateManager() {
@@ -55,6 +71,10 @@ function StateManager() {
     state.value = stateValue;
   };
 
+  this.getStateByName = function (name) {
+    return this.stateByName[name];
+  };
+
   this.getStateSummary = function () {
     var summary = {};
     var stateName;
@@ -123,6 +143,15 @@ function registerState(stateName) {
   virtualStates.registerState(stateName);
 }
 
+function registerStateProvider(stateName, macro) {
+  virtualStates.registerStateProvider(stateName, macro);
+}
+
+function requestStateIsSet(callback, stateName) {
+  var state = virtualStates.getStateByName(stateName);
+  state.ensureIsSet(callback);
+}
+
 function setStateByName(stateName, newState) {
   virtualStates.setStateByName(stateName, newState);
 }
@@ -136,7 +165,9 @@ function getDeviceByName(deviceName) {
 }
 
 manager = {
+  registerStateProvider: registerStateProvider,
   registerState: registerState,
+  requestStateIsSet: requestStateIsSet,
   setStateByName: setStateByName,
   getCatchAllDevice: getCatchAllDevice,
   getDeviceByName: getDeviceByName,
diff --git a/lib/macro.js b/lib/macro.js
index b64de57..6d7f6e0 100644
--- a/lib/macro.js
+++ b/lib/macro.js
@@ -125,7 +125,7 @@ function Macro(config, macroManager) {
 
   this.registerStates = function () {
     if (this.isProvidingState()) {
-      macroManager.registerState(config.provides);
+      macroManager.registerStateProvider(config.provides, this);
     }
     if (this.isRequiringState()) {
       macroManager.registerState(config.requires);
@@ -137,7 +137,11 @@ function Macro(config, macroManager) {
 
   this.execute = function (done) {
     this.callersCallback = done;
-    this.macroClosureChain();
+    if (this.isRequiringState()) {
+      macroManager.requestStateIsSet(this.macroClosureChain, config.requires);
+    } else {
+      this.macroClosureChain();
+    }
   };
 
   this.macroClosureChain = this.createClosureChain();
diff --git a/test/lib/macro-manager.js b/test/lib/macro-manager.js
index 4dbed7c..5af5722 100644
--- a/test/lib/macro-manager.js
+++ b/test/lib/macro-manager.js
@@ -21,32 +21,6 @@ var CONFIG_DELAYED_HELLO_WORLD = [{
   ],
 }];
 
-var CONFIG_HELLO_STATES = [{
-  name: 'hello!',
-  provides: 'hello',
-  sequence: [
-    ['say', 'hello'],
-  ],
-}, {
-  name: 'world!',
-  requires: 'hello',
-  sequence: [
-    ['say', 'world'],
-  ],
-}, {
-  name: 'goodbye!',
-  resets: 'hello',
-  sequence: [
-    ['say', 'goodbye'],
-  ],
-}, {
-  name: 'something',
-  resets: 'world',
-  sequence: [
-    ['say', 'goodbye'],
-  ],
-}];
-
 var CONFIG_HELLO = [
   {
     name: 'hello',
@@ -350,6 +324,32 @@ describe('macros', function () {
   });
 
   describe('state', function () {
+    var CONFIG_STATES = [{
+      name: 'hello!',
+      provides: 'hello',
+      sequence: [
+        ['say', 'hello'],
+      ],
+    }, {
+      name: 'world!',
+      requires: 'hello',
+      sequence: [
+        ['say', 'world'],
+      ],
+    }, {
+      name: 'goodbye!',
+      resets: 'hello',
+      sequence: [
+        ['say', 'goodbye'],
+      ],
+    }, {
+      name: 'something',
+      resets: 'world',
+      sequence: [
+        ['say', 'goodbye'],
+      ],
+    }];
+
     describe('set, reset and query', function () {
       beforeEach(function () {
         resetMockAndFixture();
@@ -361,27 +361,27 @@ describe('macros', function () {
       });
 
       it('should deliver current states as key value map', function () {
-        macros.init(CONFIG_HELLO_STATES);
+        macros.init(CONFIG_STATES);
         assert.deepEqual(macros.getCurrentStates(), { hello: 'clear', world: 'clear' });
       });
 
       it('should set state after execution', function () {
-        macros.init(CONFIG_HELLO_STATES);
+        macros.init(CONFIG_STATES);
         assert.deepEqual(macros.getCurrentStates(),
           { hello: 'clear', world: 'clear' }, 'not called');
-        macros.execute(CONFIG_HELLO_STATES[0].name);
+        macros.execute(CONFIG_STATES[0].name);
         clock.tick(51);
         assert.deepEqual(macros.getCurrentStates(),
           { hello: 'set', world: 'clear' }, 'macro called');
       });
 
       it('should reset state after execution', function () {
-        macros.init(CONFIG_HELLO_STATES);
-        macros.execute(CONFIG_HELLO_STATES[0].name);
+        macros.init(CONFIG_STATES);
+        macros.execute(CONFIG_STATES[0].name);
         clock.tick(51);
         assert.deepEqual(macros.getCurrentStates(), { hello: 'set', world: 'clear' },
           'state set called');
-        macros.execute(CONFIG_HELLO_STATES[2].name);
+        macros.execute(CONFIG_STATES[2].name);
         clock.tick(51);
         assert.deepEqual(macros.getCurrentStates(), { hello: 'clear', world: 'clear' },
           'state reset called');
@@ -396,7 +396,31 @@ describe('macros', function () {
       });
     });
 
+    // TODO validation of providers, requesters, resetters and deniers:
+    // providers and deniers need match!
+
     describe('dependency call', function () {
+      var CONFIG_MULTI_STATES = [{
+        name: 'Lamp',
+        provides: 'light',
+        sequence: [
+          ['delay', '50'],
+          ['say', 'shiny'],
+        ],
+      }, {
+        name: 'he',
+        requires: 'light',
+        sequence: [
+          ['say', 'uh'],
+        ],
+      }, {
+        name: 'she',
+        requires: 'light',
+        sequence: [
+          ['say', 'ah'],
+        ],
+      }];
+
       beforeEach(function () {
         resetMockAndFixture();
         clock = sinon.useFakeTimers();
@@ -406,15 +430,57 @@ describe('macros', function () {
         clock.restore();
       });
 
-      it.skip('should call macro if state is requested', function () {
-        macros.init(CONFIG_HELLO_STATES);
-        macros.execute(CONFIG_HELLO_STATES[1].name);
+      it('should call macro if state is requested', function () {
+        macros.init(CONFIG_STATES);
+        macros.execute(CONFIG_STATES[1].name);
         clock.tick(51);
         assert.deepEqual(deviceMock.operations,
           [['say', 'hello'], ['say', 'world']], 'calls are not done as expected');
-        assert.deepEqual(macros.getCurrentStates(), { hello: true, world: false },
+        assert.deepEqual(macros.getCurrentStates(), { hello: 'set', world: 'clear' },
           'states are not set as required');
       });
+
+      it('should call a macro only once, if two triggered macros request it simultaneously',
+        function () {
+          macros.init(CONFIG_MULTI_STATES);
+          macros.execute(CONFIG_MULTI_STATES[1].name);
+          clock.tick(20);
+          macros.execute(CONFIG_MULTI_STATES[2].name);
+          assert.deepEqual(macros.getCurrentStates(), { light: 'going_to_be_set' },
+            'states are not in progress as they should');
+          clock.tick(131);
+          assert.deepEqual(deviceMock.operations,
+            [['say', 'shiny'], ['say', 'uh'], ['say', 'ah']], 'calls are not done as expected');
+          assert.deepEqual(macros.getCurrentStates(), { light: 'set' },
+            'states are not set as required');
+        }
+      );
+
+      it('should call a macro only if the required state is not already set.',
+        function () {
+          macros.init(CONFIG_MULTI_STATES);
+          macros.execute(CONFIG_MULTI_STATES[1].name);
+          clock.tick(101);
+          assert.deepEqual(deviceMock.operations,
+            [['say', 'shiny'], ['say', 'uh']], 'first calls are not done as expected');
+          assert.deepEqual(macros.getCurrentStates(), { light: 'set' },
+            'first states are not set as required');
+          macros.execute(CONFIG_MULTI_STATES[2].name);
+          clock.tick(51);
+          assert.deepEqual(deviceMock.operations,
+            [['say', 'shiny'], ['say', 'uh'], ['say', 'ah']],
+            'final calls are not done as expected');
+          assert.deepEqual(macros.getCurrentStates(), { light: 'set' },
+            'final states are not set as required');
+        }
+      );
+
+      it.skip('should call multiple macros if multiple states are requested', function () {
+        macros.init(CONFIG_MULTI_STATES);
+        macros.execute(CONFIG_MULTI_STATES[1].name);
+        clock.tick(51);
+        // TODO
+      });
     });
   });
 });

From 64381f80411877a5e66f60b685f97b7ff550e8a6 Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Thu, 4 Feb 2016 07:51:29 +0100
Subject: [PATCH 13/27] refactoring: introduce state initialization to
 streamline tests

---
 lib/macro-constants.js    |  7 ++++
 lib/macro-manager.js      | 34 ++++++++++++---
 test/lib/macro-manager.js | 88 ++++++++++++++++++++++++++-------------
 3 files changed, 93 insertions(+), 36 deletions(-)

diff --git a/lib/macro-constants.js b/lib/macro-constants.js
index 3d7efab..84b266e 100644
--- a/lib/macro-constants.js
+++ b/lib/macro-constants.js
@@ -3,4 +3,11 @@ module.exports = {
   STATE_SET: 'set',
   STATE_NOT_SET: 'clear',
   STATE_PENDING_SET: 'going_to_be_set',
+  STATE_PENDING_RESET: 'going_to_be_clear',
+  isStateDefined: function (value) {
+    return value === this.STATE_NOT_SET
+      || value === this.STATE_SET
+      || value === this.STATE_PENDING_SET
+      || value === this.STATE_PENDING_RESET;
+  },
 };
diff --git a/lib/macro-manager.js b/lib/macro-manager.js
index 5a93d96..728fe24 100644
--- a/lib/macro-manager.js
+++ b/lib/macro-manager.js
@@ -66,13 +66,21 @@ function StateManager() {
     state.setProvidingMacro(macro);
   };
 
-  this.setStateByName = function (name, stateValue) {
-    var state = this.stateByName[name];
-    state.value = stateValue;
+  this.setStateByName = function (stateName, stateValue) {
+    var state = this.getStateByName(stateName);
+    if (constants.isStateDefined(stateValue)) {
+      state.value = stateValue;
+    } else {
+      throw new Error('State is not defined: ' + stateValue);
+    }
   };
 
-  this.getStateByName = function (name) {
-    return this.stateByName[name];
+  this.getStateByName = function (stateName) {
+    var state = this.stateByName[stateName];
+    if (!state) {
+      throw new Error('Unknown state name: ' + stateName);
+    }
+    return state;
   };
 
   this.getStateSummary = function () {
@@ -83,6 +91,17 @@ function StateManager() {
     }
     return summary;
   };
+
+  this.initStates = function (summary) {
+    var stateValue;
+    var stateName;
+    for (stateName in summary) {
+      if (summary.hasOwnProperty(stateName)) {
+        stateValue = summary[stateName];
+        this.setStateByName(stateName, stateValue);
+      }
+    }
+  };
 }
 
 function registerMacro(macroConfig) {
@@ -95,10 +114,13 @@ function registerMacro(macroConfig) {
   }
 }
 
-function init(newConfiguration) {
+function init(newConfiguration, initialStates) {
   newConfiguration.forEach(function (macro) {
     registerMacro(macro);
   });
+  if (initialStates) {
+    virtualStates.initStates(initialStates);
+  }
 }
 
 function resetConfiguration() {
diff --git a/test/lib/macro-manager.js b/test/lib/macro-manager.js
index 5af5722..4bcb00c 100644
--- a/test/lib/macro-manager.js
+++ b/test/lib/macro-manager.js
@@ -321,6 +321,11 @@ describe('macros', function () {
       assert.equal(macros.isMacroDefined('hello world'), true);
       assert.equal(macros.isMacroDefined('Slartibartfass'), false);
     });
+
+    // TODO validation of providers, requesters, reseters:
+    // if a requester exist, provider and resetter need to match!
+    // if states are used at initialization, these have to be defined in config and have a valid
+    // value, else a error message has to be provided.
   });
 
   describe('state', function () {
@@ -366,9 +371,7 @@ describe('macros', function () {
       });
 
       it('should set state after execution', function () {
-        macros.init(CONFIG_STATES);
-        assert.deepEqual(macros.getCurrentStates(),
-          { hello: 'clear', world: 'clear' }, 'not called');
+        macros.init(CONFIG_STATES, { hello: 'clear', world: 'clear' });
         macros.execute(CONFIG_STATES[0].name);
         clock.tick(51);
         assert.deepEqual(macros.getCurrentStates(),
@@ -376,11 +379,7 @@ describe('macros', function () {
       });
 
       it('should reset state after execution', function () {
-        macros.init(CONFIG_STATES);
-        macros.execute(CONFIG_STATES[0].name);
-        clock.tick(51);
-        assert.deepEqual(macros.getCurrentStates(), { hello: 'set', world: 'clear' },
-          'state set called');
+        macros.init(CONFIG_STATES, { hello: 'set', world: 'clear' });
         macros.execute(CONFIG_STATES[2].name);
         clock.tick(51);
         assert.deepEqual(macros.getCurrentStates(), { hello: 'clear', world: 'clear' },
@@ -396,9 +395,6 @@ describe('macros', function () {
       });
     });
 
-    // TODO validation of providers, requesters, resetters and deniers:
-    // providers and deniers need match!
-
     describe('dependency call', function () {
       var CONFIG_MULTI_STATES = [{
         name: 'Lamp',
@@ -433,7 +429,6 @@ describe('macros', function () {
       it('should call macro if state is requested', function () {
         macros.init(CONFIG_STATES);
         macros.execute(CONFIG_STATES[1].name);
-        clock.tick(51);
         assert.deepEqual(deviceMock.operations,
           [['say', 'hello'], ['say', 'world']], 'calls are not done as expected');
         assert.deepEqual(macros.getCurrentStates(), { hello: 'set', world: 'clear' },
@@ -456,30 +451,63 @@ describe('macros', function () {
         }
       );
 
-      it('should call a macro only if the required state is not already set.',
+      it('should call a macro only if the requested state is not already set.',
         function () {
-          macros.init(CONFIG_MULTI_STATES);
-          macros.execute(CONFIG_MULTI_STATES[1].name);
-          clock.tick(101);
-          assert.deepEqual(deviceMock.operations,
-            [['say', 'shiny'], ['say', 'uh']], 'first calls are not done as expected');
-          assert.deepEqual(macros.getCurrentStates(), { light: 'set' },
-            'first states are not set as required');
+          macros.init(CONFIG_MULTI_STATES, { light: 'set' });
           macros.execute(CONFIG_MULTI_STATES[2].name);
-          clock.tick(51);
-          assert.deepEqual(deviceMock.operations,
-            [['say', 'shiny'], ['say', 'uh'], ['say', 'ah']],
-            'final calls are not done as expected');
+          assert.deepEqual(deviceMock.operations, [['say', 'ah']],
+            'calls are not done as expected');
           assert.deepEqual(macros.getCurrentStates(), { light: 'set' },
-            'final states are not set as required');
+            'states are not set as required');
         }
       );
+    });
 
-      it.skip('should call multiple macros if multiple states are requested', function () {
-        macros.init(CONFIG_MULTI_STATES);
-        macros.execute(CONFIG_MULTI_STATES[1].name);
-        clock.tick(51);
-        // TODO
+    describe('dependency call', function () {
+      var CONFIG_MULTI_STATES = [{
+        name: 'Screen down',
+        provides: 'screen',
+        sequence: [
+          ['say', 'screen down'],
+        ],
+      }, {
+        name: 'Projector on',
+        requires: 'screen',
+        provides: 'projector',
+        sequence: [
+          ['say', 'projector on'],
+        ],
+      }, {
+        name: 'Screen up',
+        resets: 'screen',
+        sequence: [
+          ['say', 'screen up'],
+        ],
+      }, {
+        name: 'Projector off',
+        resets: 'projector',
+        sequence: [
+          ['say', 'projector off'],
+        ],
+      }];
+
+      beforeEach(function () {
+        resetMockAndFixture();
+        clock = sinon.useFakeTimers();
+      });
+
+      afterEach(function () {
+        clock.restore();
+      });
+
+      it.skip('should call a state X resetting macro, if X requires Y and this one resets Y',
+      function () {
+        macros.init(CONFIG_MULTI_STATES, { screen: 'set', projector: 'set' });
+        macros.execute(CONFIG_MULTI_STATES[2].name);
+        assert.deepEqual(deviceMock.operations, [['say', 'projector off'], ['say', 'screen up']],
+          'calls are not done as expected');
+        assert.deepEqual(macros.getCurrentStates(), { screen: 'clear', projector: 'clear' },
+          'states are not set as required');
       });
     });
   });

From 58b8d6ac0680300469baaf0f0277b7faedf8e8f2 Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Tue, 9 Feb 2016 22:38:46 +0100
Subject: [PATCH 14/27] implemented recursive switching off depending on
 virtual states

---
 lib/macro-manager.js      | 107 ++++++++++++++++++++++++++++++++++----
 lib/macro.js              |  10 +++-
 test/lib/macro-manager.js |   2 +-
 3 files changed, 105 insertions(+), 14 deletions(-)

diff --git a/lib/macro-manager.js b/lib/macro-manager.js
index 728fe24..02bbf08 100644
--- a/lib/macro-manager.js
+++ b/lib/macro-manager.js
@@ -9,27 +9,53 @@ var visibleMacroNames = [];
 var virtualStates;
 var getMacroClosureByName;
 
+function Subject() {
+  var instance = this;
+  this.subscribers = [];
+  this.registerSubscriber = function (subscriber) {
+    instance.subscribers.push(subscriber);
+  };
+
+  this.notifyAll = function () {
+    var callback = null;
+    while (instance.subscribers.length > 0) {
+      callback = instance.subscribers.shift();
+      callback();
+    }
+  };
+}
+
 function State(name, value) {
   var stateInstance = this;
   this.name = name;
   this.value = value;
   this.providingMacro = null;
-  this.toBeCalledOnRisingEdge = [];
+  this.resettingMacro = null;
+  this.dependantMacros = [];
+  this.toBeCalledOnRisingEdge = new Subject();
 
   this.setProvidingMacro = function (macro) {
     this.providingMacro = macro;
   };
 
   this.registerWaitingMacro = function (waitingDoneCallback) {
-    this.toBeCalledOnRisingEdge.push(waitingDoneCallback);
+    this.toBeCalledOnRisingEdge.registerSubscriber(waitingDoneCallback);
   };
 
   this.notifyWaitingMacros = function () {
-    var callback;
-    while (this.toBeCalledOnRisingEdge.length > 0) {
-      callback = this.toBeCalledOnRisingEdge.shift();
-      callback();
-    }
+    this.toBeCalledOnRisingEdge.notifyAll();
+  };
+
+  this.addDependantMacro = function (macro) {
+    this.dependantMacros.push(macro);
+  };
+
+  this.setResettingMacro = function (macro) {
+    this.resettingMacro = macro;
+  };
+
+  this.callResettingMacro = function (callback) {
+    this.resettingMacro.execute(callback);
   };
 
   this.ensureIsSet = function (done) {
@@ -47,6 +73,21 @@ function State(name, value) {
       done();
     }
   };
+
+  this.getDependantStateNames = function () {
+    var i;
+    var dependantMacro;
+    var stateNames = [];
+    var dependantStateName;
+    for (i = 0; i < this.dependantMacros.length; i++) {
+      dependantMacro = this.dependantMacros[i];
+      dependantStateName = dependantMacro.getProvidedStateName();
+      if (dependantStateName) {
+        stateNames.push(dependantStateName);
+      }
+    }
+    return stateNames;
+  };
 }
 
 function StateManager() {
@@ -66,6 +107,16 @@ function StateManager() {
     state.setProvidingMacro(macro);
   };
 
+  this.registerStateRequester = function (stateName, macro) {
+    var state = this.registerState(stateName);
+    state.addDependantMacro(macro);
+  };
+
+  this.registerStateResetter = function (stateName, macro) {
+    var state = this.registerState(stateName);
+    state.setResettingMacro(macro);
+  };
+
   this.setStateByName = function (stateName, stateValue) {
     var state = this.getStateByName(stateName);
     if (constants.isStateDefined(stateValue)) {
@@ -87,7 +138,9 @@ function StateManager() {
     var summary = {};
     var stateName;
     for (stateName in this.stateByName) {
-      summary[stateName] = this.stateByName[stateName].value;
+      if (this.stateByName.hasOwnProperty(stateName)) {
+        summary[stateName] = this.stateByName[stateName].value;
+      }
     }
     return summary;
   };
@@ -161,19 +214,49 @@ function getCurrentStates() {
   return virtualStates.getStateSummary();
 }
 
-function registerState(stateName) {
-  virtualStates.registerState(stateName);
+function registerStateResetter(stateName, macro) {
+  virtualStates.registerStateResetter(stateName, macro);
 }
 
 function registerStateProvider(stateName, macro) {
   virtualStates.registerStateProvider(stateName, macro);
 }
 
+function registerStateRequester(stateName, macro) {
+  virtualStates.registerStateRequester(stateName, macro);
+}
+
 function requestStateIsSet(callback, stateName) {
   var state = virtualStates.getStateByName(stateName);
   state.ensureIsSet(callback);
 }
 
+function resetStatesByName(stateNames, callback) {
+  var callbacksToCollect = stateNames.length;
+  var collector = function () {
+    if (--callbacksToCollect === 0) {
+      callback();
+    }
+  };
+
+  var i;
+  var state;
+  for (i = 0; i < stateNames.length; i++) {
+    state = virtualStates.getStateByName(stateNames[i]);
+    state.callResettingMacro(collector);
+  }
+}
+
+function requestClearStateIsSave(callback, stateName) {
+  var stateToClearReset = virtualStates.getStateByName(stateName);
+  var stateNames = stateToClearReset.getDependantStateNames();
+  if (stateNames.length > 0) {
+    resetStatesByName(stateNames, callback);
+  } else {
+    callback();
+  }
+}
+
 function setStateByName(stateName, newState) {
   virtualStates.setStateByName(stateName, newState);
 }
@@ -188,8 +271,10 @@ function getDeviceByName(deviceName) {
 
 manager = {
   registerStateProvider: registerStateProvider,
-  registerState: registerState,
+  registerStateRequester: registerStateRequester,
+  registerStateResetter: registerStateResetter,
   requestStateIsSet: requestStateIsSet,
+  requestClearStateIsSave: requestClearStateIsSave,
   setStateByName: setStateByName,
   getCatchAllDevice: getCatchAllDevice,
   getDeviceByName: getDeviceByName,
diff --git a/lib/macro.js b/lib/macro.js
index 6d7f6e0..d6b370b 100644
--- a/lib/macro.js
+++ b/lib/macro.js
@@ -128,10 +128,10 @@ function Macro(config, macroManager) {
       macroManager.registerStateProvider(config.provides, this);
     }
     if (this.isRequiringState()) {
-      macroManager.registerState(config.requires);
+      macroManager.registerStateRequester(config.requires, this);
     }
     if (this.isResettingState()) {
-      macroManager.registerState(config.resets);
+      macroManager.registerStateResetter(config.resets, this);
     }
   };
 
@@ -139,11 +139,17 @@ function Macro(config, macroManager) {
     this.callersCallback = done;
     if (this.isRequiringState()) {
       macroManager.requestStateIsSet(this.macroClosureChain, config.requires);
+    } else if (this.isResettingState()) {
+      macroManager.requestClearStateIsSave(this.macroClosureChain, config.resets);
     } else {
       this.macroClosureChain();
     }
   };
 
+  this.getProvidedStateName = function () {
+    return config.provides;
+  };
+
   this.macroClosureChain = this.createClosureChain();
   this.registerStates();
 }
diff --git a/test/lib/macro-manager.js b/test/lib/macro-manager.js
index 4bcb00c..62be8ef 100644
--- a/test/lib/macro-manager.js
+++ b/test/lib/macro-manager.js
@@ -500,7 +500,7 @@ describe('macros', function () {
         clock.restore();
       });
 
-      it.skip('should call a state X resetting macro, if X requires Y and this one resets Y',
+      it('should call a state X resetting macro, if X requires Y and this one resets Y',
       function () {
         macros.init(CONFIG_MULTI_STATES, { screen: 'set', projector: 'set' });
         macros.execute(CONFIG_MULTI_STATES[2].name);

From d3599be384a426e05c5c2022713c5bcb4bc4d33f Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Mon, 22 Feb 2016 19:58:48 +0100
Subject: [PATCH 15/27] change config name to osur

---
 app.js               | 5 +++--
 lib/macro-manager.js | 3 ++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/app.js b/app.js
index 950ae1a..2a39fea 100644
--- a/app.js
+++ b/app.js
@@ -21,7 +21,7 @@ var JST = {
 // Create app
 var app = module.exports = express();
 
-// lirc_web configuration
+// osur configuration
 var config = {};
 var hasServerPortConfig = false;
 var hasSSLConfig = false;
@@ -57,7 +57,8 @@ function readConfiguration() {
     try {
       configure(__dirname + '/config.json');
     } catch (e) {
-      configure(process.env.HOME + '/.lirc_web_config.json');
+        console.log (e);
+      configure(process.env.HOME + '/.osur-config.json');
     }
   } catch (e) {
     console.log('DEBUG:', e);
diff --git a/lib/macro-manager.js b/lib/macro-manager.js
index 02bbf08..d899d10 100644
--- a/lib/macro-manager.js
+++ b/lib/macro-manager.js
@@ -6,7 +6,7 @@ var macroConfigurations = {};
 var macros = {};
 var manager = {};
 var visibleMacroNames = [];
-var virtualStates;
+var virtualStates = new StateManager();
 var getMacroClosureByName;
 
 function Subject() {
@@ -159,6 +159,7 @@ function StateManager() {
 
 function registerMacro(macroConfig) {
   var macroName = macroConfig.name;
+  console.log("registerMacro: " + JSON.stringify(macroConfig));
   var macro = new Macro(macroConfig, manager);
   macroConfigurations[macroName] = macroConfig;
   macros[macroName] = macro;

From 9bc4aabb262ca7bb42b151f4fb0e1e3aff196e7d Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Sat, 27 Feb 2016 12:07:36 +0100
Subject: [PATCH 16/27] cleanup use of later defined function

---
 lib/macro-manager.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/macro-manager.js b/lib/macro-manager.js
index d899d10..22cfe5c 100644
--- a/lib/macro-manager.js
+++ b/lib/macro-manager.js
@@ -6,7 +6,7 @@ var macroConfigurations = {};
 var macros = {};
 var manager = {};
 var visibleMacroNames = [];
-var virtualStates = new StateManager();
+var virtualStates;
 var getMacroClosureByName;
 
 function Subject() {
@@ -156,10 +156,10 @@ function StateManager() {
     }
   };
 }
+virtualStates = new StateManager();
 
 function registerMacro(macroConfig) {
   var macroName = macroConfig.name;
-  console.log("registerMacro: " + JSON.stringify(macroConfig));
   var macro = new Macro(macroConfig, manager);
   macroConfigurations[macroName] = macroConfig;
   macros[macroName] = macro;

From e5aa78573d471cf79876efb6066e3fc8a45e2630 Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Sat, 27 Feb 2016 12:13:15 +0100
Subject: [PATCH 17/27] help user detect malicious configuration and fix spaces

---
 app.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app.js b/app.js
index 2a39fea..ed35cf2 100644
--- a/app.js
+++ b/app.js
@@ -57,7 +57,7 @@ function readConfiguration() {
     try {
       configure(__dirname + '/config.json');
     } catch (e) {
-        console.log (e);
+      console.log('DEBUG:', e);
       configure(process.env.HOME + '/.osur-config.json');
     }
   } catch (e) {

From 450114719403742206d045fc8b85a89594f3e0e2 Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Sat, 27 Feb 2016 19:25:28 +0100
Subject: [PATCH 18/27] preserve state on reload

---
 app.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app.js b/app.js
index ed35cf2..e5bfbd6 100644
--- a/app.js
+++ b/app.js
@@ -89,16 +89,20 @@ function overrideConfigurationForDebugOrDevelopment() {
 
 function initializeModules(done) {
   lirc.init(config, function () {
+    var currentStates = null;
+
     if (config.gpios) {
       gpio.init(config.gpios);
     }
 
     if (config.macros) {
+      currentStates = macros.getCurrentStates();
+
       if (config.gpios) {
         macros.registerDevice(gpio);
       }
       macros.registerDevice(lirc);
-      macros.init(config.macros);
+      macros.init(config.macros, currentStates);
     }
 
     // initialize Labels for remotes / commands

From 0d740e0a62a2784c1fdddc88be1105cdcabf0ac1 Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Sat, 27 Feb 2016 19:32:40 +0100
Subject: [PATCH 19/27] don't add macros twice on reload

---
 app.js | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/app.js b/app.js
index e5bfbd6..a6bb4a5 100644
--- a/app.js
+++ b/app.js
@@ -88,21 +88,24 @@ function overrideConfigurationForDebugOrDevelopment() {
 }
 
 function initializeModules(done) {
-  lirc.init(config, function () {
-    var currentStates = null;
+  function initializeMacros() {
+    var currentStates = macros.getCurrentStates();
+    macros.resetConfiguration();
 
+    if (config.gpios) {
+      macros.registerDevice(gpio);
+    }
+    macros.registerDevice(lirc);
+    macros.init(config.macros, currentStates);
+  }
+
+  lirc.init(config, function () {
     if (config.gpios) {
       gpio.init(config.gpios);
     }
 
     if (config.macros) {
-      currentStates = macros.getCurrentStates();
-
-      if (config.gpios) {
-        macros.registerDevice(gpio);
-      }
-      macros.registerDevice(lirc);
-      macros.init(config.macros, currentStates);
+      initializeMacros();
     }
 
     // initialize Labels for remotes / commands

From 8b07b12f937ebcf3bc7dae1376b2a545e611c28f Mon Sep 17 00:00:00 2001
From: Ovis Maximus <ovis.maximus@gmail.com>
Date: Sat, 27 Feb 2016 20:38:35 +0100
Subject: [PATCH 20/27] don't call reset macros if not necessary

---
 lib/macro-manager.js      |  6 +++++-
 test/lib/macro-manager.js | 13 ++++++++++++-
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/lib/macro-manager.js b/lib/macro-manager.js
index 22cfe5c..6bcb6b1 100644
--- a/lib/macro-manager.js
+++ b/lib/macro-manager.js
@@ -55,7 +55,11 @@ function State(name, value) {
   };
 
   this.callResettingMacro = function (callback) {
-    this.resettingMacro.execute(callback);
+    if (this.value === constants.STATE_SET) {
+      this.resettingMacro.execute(callback);
+    } else {
+      callback();
+    }
   };
 
   this.ensureIsSet = function (done) {
diff --git a/test/lib/macro-manager.js b/test/lib/macro-manager.js
index 62be8ef..3a056de 100644
--- a/test/lib/macro-manager.js
+++ b/test/lib/macro-manager.js
@@ -463,7 +463,7 @@ describe('macros', function () {
       );
     });
 
-    describe('dependency call', function () {
+    describe('dependency switch off', function () {
       var CONFIG_MULTI_STATES = [{
         name: 'Screen down',
         provides: 'screen',
@@ -509,6 +509,17 @@ describe('macros', function () {
         assert.deepEqual(macros.getCurrentStates(), { screen: 'clear', projector: 'clear' },
           'states are not set as required');
       });
+
+      it('should call a state X resetting macro only, if X requires Y, ' +
+        'X is set and this one resets Y',
+      function () {
+        macros.init(CONFIG_MULTI_STATES, { screen: 'set', projector: 'clear' });
+        macros.execute(CONFIG_MULTI_STATES[2].name);
+        assert.deepEqual(deviceMock.operations, [['say', 'screen up']],
+          'calls are not done as expected');
+        assert.deepEqual(macros.getCurrentStates(), { screen: 'clear', projector: 'clear' },
+          'states are not set as required');
+      });
     });
   });
 });

From 99920b6c7e562be4f3948a92f5c6ada44a6cc34c Mon Sep 17 00:00:00 2001
From: OvisMaximus <OvisMaximus@gmail.com>
Date: Mon, 1 Jan 2018 16:05:39 +0100
Subject: [PATCH 21/27] remove noise from test output

---
 app.js                      | 1 -
 static/css/compiled/app.css | 6 +++---
 static/js/compiled/app.js   | 4 ++--
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/app.js b/app.js
index a6bb4a5..c39f537 100644
--- a/app.js
+++ b/app.js
@@ -75,7 +75,6 @@ function readConfiguration() {
 function overrideConfigurationForDebugOrDevelopment() {
   var lircTest;
   if (process.env.npm_package_config_test_env) {
-    console.log('we are in test mode!');
     lircTest = require('./test/lib/lirc');
     lircTest.replaceLircByMock();
     gpio.setGpioLibrary(require('./lib/gpio-la-mock'));
diff --git a/static/css/compiled/app.css b/static/css/compiled/app.css
index b70265f..1b09a8e 100644
--- a/static/css/compiled/app.css
+++ b/static/css/compiled/app.css
@@ -21,7 +21,7 @@ ul {
   padding: 0;
 }
 h1 {
-  background: #34495e;
+  background: #34495E;
   color: #fff;
   font-family: LatoBold;
   margin: 0 0 30px;
@@ -34,13 +34,13 @@ h1 {
   width: 100%;
 }
 h1.is-remote {
-  background: #3498db;
+  background: #3498DB;
 }
 .command {
   margin: 20px 0;
 }
 .command:nth-child(even) .btn-primary {
-  background: #16a085;
+  background: #16A085;
 }
 .no-touch .command-link:hover {
   background: #2fe2bf;
diff --git a/static/js/compiled/app.js b/static/js/compiled/app.js
index 81c732c..209f767 100644
--- a/static/js/compiled/app.js
+++ b/static/js/compiled/app.js
@@ -1,2 +1,2 @@
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window.ontouchstart&&(this.deviceIsAndroid&&(a.addEventListener("mouseover",this.onMouse,!0),a.addEventListener("mousedown",this.onMouse,!0),a.addEventListener("mouseup",this.onMouse,!0)),a.addEventListener("click",this.onClick,!0),a.addEventListener("touchstart",this.onTouchStart,!1),a.addEventListener("touchend",this.onTouchEnd,!1),a.addEventListener("touchcancel",this.onTouchCancel,!1),Event.prototype.stopImmediatePropagation||(a.removeEventListener=function(b,c,d){var e=Node.prototype.removeEventListener;"click"===b?e.call(a,b,c.hijacked||c,d):e.call(a,b,c,d)},a.addEventListener=function(b,c,d){var e=Node.prototype.addEventListener;"click"===b?e.call(a,b,c.hijacked||(c.hijacked=function(a){a.propagationStopped||c(a)}),d):e.call(a,b,c,d)}),"function"==typeof a.onclick&&(b=a.onclick,a.addEventListener("click",function(a){b(a)},!1),a.onclick=null))}!function(a){String.prototype.trim===a&&(String.prototype.trim=function(){return 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b,c;if(b=a.fastClickScrollParent,!b||!b.contains(a)){c=a;do{if(c.scrollHeight>c.offsetHeight){b=c,a.fastClickScrollParent=c;break}c=c.parentElement}while(c)}b&&(b.fastClickLastScrollTop=b.scrollTop)},FastClick.prototype.getTargetElementFromEventTarget=function(a){"use strict";return a.nodeType===Node.TEXT_NODE?a.parentNode:a},FastClick.prototype.onTouchStart=function(a){"use strict";var b,c,d;if(b=this.getTargetElementFromEventTarget(a.target),c=a.targetTouches[0],this.deviceIsIOS){if(d=window.getSelection(),d.rangeCount&&!d.isCollapsed)return!0;if(!this.deviceIsIOS4){if(c.identifier===this.lastTouchIdentifier)return a.preventDefault(),!1;this.lastTouchIdentifier=c.identifier,this.updateScrollParent(b)}}return this.trackingClick=!0,this.trackingClickStart=a.timeStamp,this.targetElement=b,this.touchStartX=c.pageX,this.touchStartY=c.pageY,a.timeStamp-this.lastClickTime<200&&a.preventDefault(),!0},FastClick.prototype.touchHasMoved=function(a){"use strict";var b=a.changedTouches[0];return Math.abs(b.pageX-this.touchStartX)>10||Math.abs(b.pageY-this.touchStartY)>10},FastClick.prototype.findControl=function(a){"use strict";return void 0!==a.control?a.control:a.htmlFor?document.getElementById(a.htmlFor):a.querySelector("button, input:not([type=hidden]), keygen, meter, output, progress, select, textarea")},FastClick.prototype.onTouchEnd=function(a){"use strict";var b,c,d,e,f,g=this.targetElement;if(this.touchHasMoved(a)&&(this.trackingClick=!1,this.targetElement=null),!this.trackingClick)return!0;if(a.timeStamp-this.lastClickTime<200)return this.cancelNextClick=!0,!0;if(this.lastClickTime=a.timeStamp,c=this.trackingClickStart,this.trackingClick=!1,this.trackingClickStart=0,this.deviceIsIOSWithBadTarget&&(f=a.changedTouches[0],
+g=document.elementFromPoint(f.pageX-window.pageXOffset,f.pageY-window.pageYOffset)),d=g.tagName.toLowerCase(),"label"===d){if(b=this.findControl(g)){if(this.focus(g),this.deviceIsAndroid)return!1;g=b}}else if(this.needsFocus(g))return a.timeStamp-c>100||this.deviceIsIOS&&window.top!==window&&"input"===d?(this.targetElement=null,!1):(this.focus(g),this.deviceIsIOS4&&"select"===d||(this.targetElement=null,a.preventDefault()),!1);return!(!this.deviceIsIOS||this.deviceIsIOS4||(e=g.fastClickScrollParent,!e||e.fastClickLastScrollTop===e.scrollTop))||(this.needsClick(g)||(a.preventDefault(),this.sendClick(g,a)),!1)},FastClick.prototype.onTouchCancel=function(){"use strict";this.trackingClick=!1,this.targetElement=null},FastClick.prototype.onMouse=function(a){"use strict";return!this.targetElement||(!!a.forwardedTouchEvent||(!a.cancelable||(!(!this.needsClick(this.targetElement)||this.cancelNextClick)||(a.stopImmediatePropagation?a.stopImmediatePropagation():a.propagationStopped=!0,a.stopPropagation(),a.preventDefault(),!1))))},FastClick.prototype.onClick=function(a){"use strict";var b;return this.trackingClick?(this.targetElement=null,this.trackingClick=!1,!0):"submit"===a.target.type&&0===a.detail||(b=this.onMouse(a),b||(this.targetElement=null),b)},FastClick.prototype.destroy=function(){"use strict";var a=this.layer;this.deviceIsAndroid&&(a.removeEventListener("mouseover",this.onMouse,!0),a.removeEventListener("mousedown",this.onMouse,!0),a.removeEventListener("mouseup",this.onMouse,!0)),a.removeEventListener("click",this.onClick,!0),a.removeEventListener("touchstart",this.onTouchStart,!1),a.removeEventListener("touchend",this.onTouchEnd,!1),a.removeEventListener("touchcancel",this.onTouchCancel,!1)},FastClick.attach=function(a){"use strict";return new FastClick(a)},"undefined"!=typeof define&&define.amd&&define(function(){"use strict";return FastClick}),"undefined"!=typeof module&&module.exports&&(module.exports=FastClick.attach,module.exports.FastClick=FastClick);var OSUR={util:{}};OSUR.util.hasTouchEvents=function(){var a;return("ontouchstart"in window||window.DocumentTouch&&document instanceof DocumentTouch)&&(a=!0),a},$(function(){function a(a,b){console.log(JSON.stringify(b,null,2)),0==b.state?a.removeClass("switch_on"):a.addClass("switch_on")}function b(b){console.log(JSON.stringify(b));var c,d;for(c=0;c<b.length;c++)d=b[c],$(document).find("button.gpio-link[pin='"+d.pin+"']").each(function(){var b=$(this);a(b,d)})}$(".command-once").on("click",function(a){$.ajax({type:"POST",url:$(this).attr("href"),success:function(a){},error:function(a,b){}})}),$(".command-repeater").on("mousedown touchstart",function(a){$.ajax({type:"POST",url:$(this).attr("href")+"/send_start",success:function(a){},error:function(a,b){}}),$(this).attr("data-active",!0)}),$(".command-repeater").on("mouseup touchend touchleave touchcancel",function(a){$.ajax({type:"POST",url:$(this).attr("href")+"/send_stop",success:function(a){},error:function(a,b){}}),$(this).attr("data-active",!1)}),$(window).on("mouseup touchend touchleave touchcancel",function(a){$(".command-repeater[data-active=true]").trigger("mouseup")}),$(".macro-link").on("click",function(a){a.preventDefault(),$.ajax({type:"POST",url:$(this).attr("href"),success:function(a){b(a)},error:function(a,b){}})}),$(".gpio-link").on("click",function(b){b.preventDefault();var c=$(this);$.ajax({type:"POST",url:"/gpios/"+$(this).attr("pin"),success:function(b){a(c,b)},error:function(a,b){}})}),$(document).ready(function(){$.ajax({type:"GET",url:"/gpios.json",success:b,error:function(a,b){}})}),OSUR.util.hasTouchEvents()?($("body").addClass("has-touch"),$(".command-link, .remote-link, .gpio-link").on("touchstart",function(a){$(this).addClass("active")}),$(".command-link, .remote-link, .gpio-link").on("touchend touchleave touchcancel",function(a){$(this).removeClass("active")}),$("body").on("touchcancel",function(a){$(".command-link").removeClass("active")})):$("body").addClass("no-touch"),$(".back").on("click",function(a){$(".remote.active").removeClass("active"),$(".remotes-nav").removeClass("hidden"),$(".macros-nav").removeClass("hidden"),$(".gpios-nav").removeClass("hidden"),$(".back").addClass("hidden"),$("#title").html($("#title").attr("data-text")),$("#titlebar").removeClass("is-remote")}),$(".remotes-nav a").on("click",function(a){a.preventDefault();var b=$(this).attr("href");$(".remotes-nav").addClass("hidden"),$(".macros-nav").addClass("hidden"),$(".gpios-nav").addClass("hidden"),$(b).addClass("active"),$(".back").removeClass("hidden"),$("#title").html($(this).html()),$("#titlebar").addClass("is-remote")}),OSUR.fastClick=new FastClick(document.body)});
\ No newline at end of file

From f2327e4498e16d0d35f5381ccba2fcdabb6006c4 Mon Sep 17 00:00:00 2001
From: OvisMaximus <OvisMaximus@gmail.com>
Date: Sat, 6 Jan 2018 11:13:01 +0100
Subject: [PATCH 22/27] avoid bidirectional dependency

---
 lib/gpio.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/gpio.js b/lib/gpio.js
index 23613e0..18ac8cb 100644
--- a/lib/gpio.js
+++ b/lib/gpio.js
@@ -1,6 +1,6 @@
 var DEVICE_NAME = 'gpio';
-var gpioLibrary = require('./gpio-la-mock');
 var gpios = null;
+var gpioLibrary = null;
 
 function fetchPinByIndex(callback, pinsToRead, pinIdx) {
   var pin = pinsToRead[pinIdx];

From daa0244ec4de7172a3a13b39603cd5f2aebcfeaa Mon Sep 17 00:00:00 2001
From: OvisMaximus <OvisMaximus@gmail.com>
Date: Sat, 6 Jan 2018 11:38:31 +0100
Subject: [PATCH 23/27] remove gpio lib wiring pi

---
 lib/gpio-la-wiringpi.js | 27 ---------------------------
 package.json            |  1 -
 2 files changed, 28 deletions(-)
 delete mode 100644 lib/gpio-la-wiringpi.js

diff --git a/lib/gpio-la-wiringpi.js b/lib/gpio-la-wiringpi.js
deleted file mode 100644
index 8803596..0000000
--- a/lib/gpio-la-wiringpi.js
+++ /dev/null
@@ -1,27 +0,0 @@
-// var wpi = require('wiring-pi');
-var wpi = {
-  setup: function () {},
-  digitalRead: function () {},
-  digitalWrite: function () {},
-};
-
-exports.init = function (callback) {
-  wpi.setup('gpio');
-  if (callback) callback();
-};
-
-exports.getPinStateById = function (callback, pinId) {
-  var result = wpi.digitalRead(pinId);
-  if (callback) {
-    callback(result);
-  }
-};
-
-exports.setPinByIdToState = function (callback, pinId, newState) {
-  wpi.digitalWrite(pinId, newState);
-  if (callback) {
-    callback(newState);
-  }
-};
-
-exports.name = 'wiring-pi';
diff --git a/package.json b/package.json
index d43224a..5e9b829 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,6 @@
     "lirc_node": "0.0.4",
     "lodash": "^3.10.1",
     "morgan": "^1.6.1",
-    "gpio": "^0.2.0",
     "swig": "^1.4.2"
   },
   "devDependencies": {

From 65fe787d52229339d119bccebddfd4a6c09a6222 Mon Sep 17 00:00:00 2001
From: OvisMaximus <OvisMaximus@gmail.com>
Date: Sat, 6 Jan 2018 12:21:55 +0100
Subject: [PATCH 24/27] fix missing library filebased gpio

---
 package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package.json b/package.json
index 5e9b829..289f5c9 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,7 @@
     "compression": "^1.6.0",
     "consolidate": "^0.13.1",
     "express": "^4.13.0",
+    "gpio": "^0.2.7",
     "lirc_node": "0.0.4",
     "lodash": "^3.10.1",
     "morgan": "^1.6.1",

From 6bd355b8c34474159e722789cfdfec8d658580a5 Mon Sep 17 00:00:00 2001
From: OvisMaximus <OvisMaximus@gmail.com>
Date: Sat, 6 Jan 2018 21:09:12 +0100
Subject: [PATCH 25/27] adopt convention and make callback last arg

---
 app.js                        |  8 ++++----
 lib/gpio-la-gpio.js           | 10 +++++-----
 lib/gpio-la-mock.js           |  6 +++---
 lib/gpio.js                   | 34 +++++++++++++++++-----------------
 static/js/compiled/app.js     |  2 +-
 static/js/vendor/zepto.min.js |  2 +-
 test/lib/gpio.js              | 24 ++++++++++++------------
 7 files changed, 43 insertions(+), 43 deletions(-)

diff --git a/app.js b/app.js
index c39f537..6a6a874 100644
--- a/app.js
+++ b/app.js
@@ -158,9 +158,9 @@ app.get('/remotes/:remote.json', function (req, res) {
 
 function respondWithGpioState(res) {
   if (config.gpios) {
-    gpio.updatePinStates(function (result) {
+    gpio.updatePinStates(config.gpios, function (result) {
       res.json(result);
-    }, config.gpios);
+    });
   } else {
     res.send(404);
   }
@@ -199,11 +199,11 @@ app.post('/remotes/:remote/:command/send_stop', function (req, res) {
 
 // toggle /gpios/:gpio_pin
 app.post('/gpios/:gpio_pin', function (req, res) {
-  gpio.togglePin(function (result) {
+  gpio.togglePin(req.params.gpio_pin, function (result) {
     res.setHeader('Cache-Control', 'no-cache');
     res.json(result);
     res.end();
-  }, req.params.gpio_pin);
+  });
 });
 
 
diff --git a/lib/gpio-la-gpio.js b/lib/gpio-la-gpio.js
index 11a6a4e..4a6d0d8 100644
--- a/lib/gpio-la-gpio.js
+++ b/lib/gpio-la-gpio.js
@@ -1,7 +1,7 @@
 var gpioLib = require('gpio');
 var pinStubs = {};
 
-function configurePin(callback, pinConfig) {
+function configurePin(pinConfig, callback) {
   var stub = gpioLib.export(pinConfig.pin, {
     direction: 'out',
     interval: 500,
@@ -10,7 +10,7 @@ function configurePin(callback, pinConfig) {
   pinStubs['' + pinConfig.pin] = stub;
 }
 
-exports.init = function (callback, config) {
+exports.init = function (config, callback) {
   var configsLeft = config.length;
   var i;
   function collector() {
@@ -20,18 +20,18 @@ exports.init = function (callback, config) {
     }
   }
   for (i = 0; i < config.length; i++) {
-    configurePin(collector, config[i]);
+    configurePin(config[i], collector);
   }
 };
 
-exports.getPinStateById = function (callback, pinId) {
+exports.getPinStateById = function (pinId, callback) {
   var result = pinStubs['' + pinId].value;
   if (callback) {
     callback(result);
   }
 };
 
-exports.setPinByIdToState = function (callback, pinId, newState) {
+exports.setPinByIdToState = function (pinId, newState, callback) {
   var stub = pinStubs['' + pinId];
   stub.set(newState, function () {
     if (callback) {
diff --git a/lib/gpio-la-mock.js b/lib/gpio-la-mock.js
index d14f053..5f18d24 100644
--- a/lib/gpio-la-mock.js
+++ b/lib/gpio-la-mock.js
@@ -1,13 +1,13 @@
 module.exports = {
   emulatedPins: new Array(50),
-  getPinStateById: function (callback, pin) {
+  getPinStateById: function (pin, callback) {
     callback(this.emulatedPins[pin]);
   },
-  setPinByIdToState: function (callback, pin, state) {
+  setPinByIdToState: function (pin, state, callback) {
     this.emulatedPins[pin] = state;
     callback(this.emulatedPins[pin]);
   },
-  init: function (callback) {
+  init: function (config, callback) {
     this.initPinsWith(0);
     if (callback) {
       callback();
diff --git a/lib/gpio.js b/lib/gpio.js
index 18ac8cb..9539ae3 100644
--- a/lib/gpio.js
+++ b/lib/gpio.js
@@ -2,15 +2,15 @@ var DEVICE_NAME = 'gpio';
 var gpios = null;
 var gpioLibrary = null;
 
-function fetchPinByIndex(callback, pinsToRead, pinIdx) {
+function fetchPinByIndex(pinsToRead, pinIdx, callback) {
   var pin = pinsToRead[pinIdx];
-  gpioLibrary.getPinStateById(function (result) {
+  gpioLibrary.getPinStateById(pin.pin, function (result) {
     pin.state = result;
     callback();
-  }, pin.pin, callback);
+  });
 }
 
-function updatePinStates(callback, pinsToRead) {
+function updatePinStates(pinsToRead, callback) {
   var toCollect = pinsToRead.length;
   var collector = function () {
     if (--toCollect === 0) {
@@ -23,24 +23,24 @@ function updatePinStates(callback, pinsToRead) {
   var i;
   if (pinsToRead) {
     for (i = 0; i < pinsToRead.length; i++) {
-      fetchPinByIndex(collector, pinsToRead, i);
+      fetchPinByIndex(pinsToRead, i, collector);
     }
   }
 }
 
-function togglePin(callback, pinId) {
+function togglePin(pinId, callback) {
   var numericPinId = parseInt(pinId, 10);
-  gpioLibrary.getPinStateById(function (currentState) {
+  gpioLibrary.getPinStateById(numericPinId, function (currentState) {
     var newState = currentState > 0 ? 0 : 1;
-    gpioLibrary.setPinByIdToState(function (result) {
+    gpioLibrary.setPinByIdToState(numericPinId, newState, function (result) {
       if (callback) {
         callback({
           pin: numericPinId,
           state: result,
         });
       }
-    }, numericPinId, newState);
-  }, numericPinId);
+    });
+  });
 }
 
 function findElement(array, propertyName, propertyValue) {
@@ -57,22 +57,22 @@ function getPinIdByName(pinName) {
   return gpioPin.pin;
 }
 
-function setPin(callback, pinName, newState) {
+function setPin(pinName, newState, callback) {
   var numericPinId = getPinIdByName(pinName);
-  gpioLibrary.setPinByIdToState(callback, numericPinId, newState);
+  gpioLibrary.setPinByIdToState(numericPinId, newState, callback);
 }
 
 function init(configuration, callback) {
   if (configuration) {
     gpios = configuration;
-    gpioLibrary.init(function () {
-      updatePinStates(function (result) {
+    gpioLibrary.init(configuration, function () {
+      updatePinStates(gpios, function (result) {
         gpios = result;
         if (callback) {
           callback();
         }
-      }, gpios);
-    }, configuration);
+      });
+    });
   }
 }
 
@@ -81,7 +81,7 @@ function setGpioLibrary(newGpioLibrary) {
 }
 
 function call(done, command) {
-  setPin(function () {}, command[1], command[2]);
+  setPin(command[1], command[2], function () {});
   done();
 }
 
diff --git a/static/js/compiled/app.js b/static/js/compiled/app.js
index 209f767..e204801 100644
--- a/static/js/compiled/app.js
+++ b/static/js/compiled/app.js
@@ -1,2 +1,2 @@
-function FastClick(a){"use strict";var b,c=this;if(this.trackingClick=!1,this.trackingClickStart=0,this.targetElement=null,this.touchStartX=0,this.touchStartY=0,this.lastTouchIdentifier=0,this.layer=a,!a||!a.nodeType)throw new TypeError("Layer must be a document node");this.onClick=function(){return FastClick.prototype.onClick.apply(c,arguments)},this.onMouse=function(){return FastClick.prototype.onMouse.apply(c,arguments)},this.onTouchStart=function(){return FastClick.prototype.onTouchStart.apply(c,arguments)},this.onTouchEnd=function(){return FastClick.prototype.onTouchEnd.apply(c,arguments)},this.onTouchCancel=function(){return FastClick.prototype.onTouchCancel.apply(c,arguments)},"undefined"!=typeof window.ontouchstart&&(this.deviceIsAndroid&&(a.addEventListener("mouseover",this.onMouse,!0),a.addEventListener("mousedown",this.onMouse,!0),a.addEventListener("mouseup",this.onMouse,!0)),a.addEventListener("click",this.onClick,!0),a.addEventListener("touchstart",this.onTouchStart,!1),a.addEventListener("touchend",this.onTouchEnd,!1),a.addEventListener("touchcancel",this.onTouchCancel,!1),Event.prototype.stopImmediatePropagation||(a.removeEventListener=function(b,c,d){var e=Node.prototype.removeEventListener;"click"===b?e.call(a,b,c.hijacked||c,d):e.call(a,b,c,d)},a.addEventListener=function(b,c,d){var e=Node.prototype.addEventListener;"click"===b?e.call(a,b,c.hijacked||(c.hijacked=function(a){a.propagationStopped||c(a)}),d):e.call(a,b,c,d)}),"function"==typeof a.onclick&&(b=a.onclick,a.addEventListener("click",function(a){b(a)},!1),a.onclick=null))}!function(a){String.prototype.trim===a&&(String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"")}),Array.prototype.reduce===a&&(Array.prototype.reduce=function(b){if(void 0===this||null===this)throw new TypeError;var c,d=Object(this),e=d.length>>>0,f=0;if("function"!=typeof b)throw new TypeError;if(0==e&&1==arguments.length)throw new TypeError;if(arguments.length>=2)c=arguments[1];else for(;;){if(f in d){c=d[f++];break}if(++f>=e)throw new TypeError}for(;f<e;)f in d&&(c=b.call(a,c,d[f],f,d)),f++;return c})}();var Zepto=function(){function a(a){return null==a?String(a):W[X.call(a)]||"object"}function b(b){return"function"==a(b)}function c(a){return null!=a&&a==a.window}function d(a){return null!=a&&a.nodeType==a.DOCUMENT_NODE}function e(b){return"object"==a(b)}function f(a){return e(a)&&!c(a)&&a.__proto__==Object.prototype}function g(a){return a instanceof Array}function h(a){return"number"==typeof a.length}function i(a){return E.call(a,function(a){return null!=a})}function j(a){return a.length>0?y.fn.concat.apply([],a):a}function k(a){return 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index 112a1da..7a6028b 100644
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\ No newline at end of file
diff --git a/test/lib/gpio.js b/test/lib/gpio.js
index b692df1..05957b2 100644
--- a/test/lib/gpio.js
+++ b/test/lib/gpio.js
@@ -16,54 +16,54 @@ describe('gpio', function () {
   describe('updatePinStates', function () {
     it('should update all pin states', function (done) {
       gpioProbe.initPinsWith(1);
-      gpio.updatePinStates(function (result) {
+      gpio.updatePinStates(config, function (result) {
         assert.deepEqual(
           result,
           [{ name: 'a', pin: 47, state: 1 },
             { name: 'b', pin: 11, state: 1 }],
           'states are not updated properly');
         done();
-      }, config);
+      });
     });
   });
 
   describe('togglePin', function () {
     it('should change active pin to inactive', function (done) {
       gpioProbe.initPinsWith(1);
-      gpio.togglePin(function (res) {
+      gpio.togglePin(47, function (res) {
         assert.deepEqual(
           res,
           { pin: 47, state: 0 },
           'pin has not changed its state');
         done();
-      }, 47);
+      });
     });
 
     it('should change inactive pin to active', function (done) {
       gpioProbe.initPinsWith(0);
-      gpio.togglePin(function (res) {
+      gpio.togglePin(47, function (res) {
         assert.deepEqual(
           res,
           { pin: 47, state: 1 },
           'pin has not changed its state');
         done();
-      }, 47);
+      });
     });
   });
 
   describe('setPin', function () {
     it('should set a pin by name to the given value', function (done) {
       gpioProbe.initPinsWith(0);
-      gpio.setPin(function () {
+      gpio.setPin('a', 1, function () {
         assert.equal(gpioProbe.emulatedPins[47], 1);
-        gpio.setPin(function () {
+        gpio.setPin('a', 1, function () {
           assert.equal(gpioProbe.emulatedPins[47], 1);
-          gpio.setPin(function () {
+          gpio.setPin('a', 0, function () {
             assert.equal(gpioProbe.emulatedPins[47], 0);
             done();
-          }, 'a', 0);
-        }, 'a', 1);
-      }, 'a', 1);
+          });
+        });
+      });
     });
   });
 });

From ed1f7d977fc3793d5df3461fc67f3cf3c0b135bc Mon Sep 17 00:00:00 2001
From: OvisMaximus <OvisMaximus@gmail.com>
Date: Sat, 6 Jan 2018 22:19:19 +0100
Subject: [PATCH 26/27] nail version of eslint due to upstream problems

---
 package.json | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 289f5c9..7ae0cd9 100644
--- a/package.json
+++ b/package.json
@@ -15,9 +15,9 @@
     "swig": "^1.4.2"
   },
   "devDependencies": {
-    "eslint": "^1.10.0",
-    "eslint-config-airbnb": "^3.1.0",
-    "eslint-plugin-react": "^3.15.0",
+    "eslint": "1.10.0",
+    "eslint-config-airbnb": "3.1.0",
+    "eslint-plugin-react": "3.15.0",
     "grunt": "0.4.5",
     "grunt-contrib-less": "^1.1.0",
     "grunt-contrib-uglify": "^0.11.0",

From 29e5529179d8fbd239debbd1de0ca24f60b5fd00 Mon Sep 17 00:00:00 2001
From: OvisMaximus <OvisMaximus@gmail.com>
Date: Sat, 6 Jan 2018 22:32:18 +0100
Subject: [PATCH 27/27] nail version of grunt due to upstream problems

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 7ae0cd9..a0e8f86 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "grunt-contrib-uglify": "^0.11.0",
     "grunt-contrib-watch": "0.6.1",
     "grunt-develop": "^0.4.0",
-    "grunt-eslint": "17.3.1",
+    "grunt-eslint": "^17.3.0",
     "jquery": "^2.2.0",
     "jsdom": "^7.2.2",
     "load-grunt-tasks": "^3.4.0",