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Hardware App Promises #223

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Hardware App Promises #223

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f833736
Added Hardware Shutdown Promise
TekuConcept Mar 22, 2017
008e8c9
Added Hardware Connect Promise
TekuConcept Mar 20, 2017
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2 changes: 1 addition & 1 deletion BoneCentral/Brain/CppInterface/Factory.js
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ module.exports = (function() {
};

Factory.prototype.createPowerManager = function () {
return new PowerManager(dispatcherSocket.Input);
return new PowerManager(this.dispatcherSocket.Input, this.dispatcherSocket.Events);
};

Factory.prototype.createThrustController = function () {
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8 changes: 7 additions & 1 deletion BoneCentral/Brain/CppInterface/PowerManager.js
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Original file line number Diff line number Diff line change
@@ -1,7 +1,8 @@
module.exports = (function(){

function PowerManager(cmdOut) {
function PowerManager(cmdOut, events) {
this._cmdOut = cmdOut;
this._events = events;
}

PowerManager.prototype.turnOnEscs = function(){
Expand All @@ -19,9 +20,14 @@ module.exports = (function(){
PowerManager.prototype.turnOffImu = function () {
this._cmdOut.write("turnOffImuSensor\n");
};

PowerManager.prototype.connect = function() {
return this._events.OnConnect;
}

PowerManager.prototype.exit = function () {
this._cmdOut.write("exit\n");
return this._events.OnExit;
};

return PowerManager;
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24 changes: 20 additions & 4 deletions BoneCentral/Brain/Sockets/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,15 +3,31 @@
*/

var Streams = require('stream');
var Net = require('net');
var Net = require('net');
var $ = require('../Utilities').Promises

module.exports.createSocket = function (port) {
var input = new Streams.PassThrough();
var output = new Streams.PassThrough();
var input = new Streams.PassThrough();
var output = new Streams.PassThrough();
var onExit = $.Deferred();
var onConnect = $.Deferred();

Net.createServer(function (socket) {
_handleClient(socket, input, output);
socket.on("close", function() {
onExit.resolve();
});
onConnect.resolve();
}).listen(port);
return {Input: input, Output: output};

return {
Input: input,
Output: output,
Events: {
OnConnect: onConnect.promise(),
OnExit: onExit.promise()
}
};
};

var _handleClient = function (socket, input, output) {
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