Move API routes to their own file
This commit is contained in:
Andrew Stewart
parent
789ce02ad0
commit
ac0a69e63f
162
lib/api.js
162
lib/api.js
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@ -29,14 +29,22 @@ var API = module.exports = function API(opts) {
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this.createServer();
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var authfn = this.setupAuth();
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this.server.use(authfn);
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this.server.set('title', 'Cylon API Server');
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this.server.use(self.setupAuth());
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this.server.use(bodyParser());
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this.server.use(express["static"](__dirname + "/../node_modules/robeaux/"));
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this.configureRoutes();
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// set CORS headers for API requests
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this.server.use(function(req, res, next) {
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res.set("Access-Control-Allow-Origin", self.CORS || "*");
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res.set("Access-Control-Allow-Headers", "Content-Type");
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res.set('Content-Type', 'application/json');
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return next();
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});
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// load route definitions
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this.server.use('/', require('./api/routes'))
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};
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API.prototype.defaults = {
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@ -95,149 +103,3 @@ API.prototype.listen = function() {
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Logger.info("Listening at " + protocol + "://" + self.host + ":" + self.port);
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});
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};
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// Parses req to extract params to be used for commands.
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//
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// Returns an array of params
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API.prototype.parseCommandParams = function(req) {
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var param_container = {},
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params = [];
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if (req.method === 'GET' || Object.keys(req.query).length > 0) {
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param_container = req.query;
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} else if (typeof req.body === 'object') {
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param_container = req.body;
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}
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for (var p in param_container) { params.push(param_container[p]); }
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return params;
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};
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// Sets all routes for the server
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API.prototype.configureRoutes = function() {
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var Cylon = require('./cylon');
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var self = this;
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this.server.all("/*", function(req, res, next) {
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res.set("Access-Control-Allow-Origin", self.CORS || "*");
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res.set("Access-Control-Allow-Headers", "Content-Type");
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res.set('Content-Type', 'application/json');
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return next();
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});
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this.server.get("/robots", function(req, res) {
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var data = [];
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for (var i = 0; i < Cylon.robots.length; i++) {
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var robot = Cylon.robots[i];
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data.push(robot.data());
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}
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res.json(data);
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});
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this.server.get("/robots/:robot", function(req, res) {
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Cylon.findRobot(req.params.robot, function(err, robot) {
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res.json(err ? err : robot.data());
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});
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});
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this.server.get("/robots/:robot/commands", function(req, res) {
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Cylon.findRobot(req.params.robot, function(err, robot) {
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res.json(err ? err : robot.data().commands);
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});
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});
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this.server.all("/robots/:robot/commands/:command", function(req, res) {
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var params = self.parseCommandParams(req);
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Cylon.findRobot(req.params.robot, function(err, robot) {
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if (err) { return res.json(err); }
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var result = robot[req.params.command].apply(robot, params);
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res.json({ result: result });
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});
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});
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this.server.get("/robots/:robot/devices", function(req, res) {
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Cylon.findRobot(req.params.robot, function(err, robot) {
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res.json(err ? err : robot.data().devices);
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});
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});
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this.server.get("/robots/:robot/devices/:device", function(req, res) {
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var robot = req.params.robot,
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device = req.params.device;
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Cylon.findRobotDevice(robot, device, function(err, device) {
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res.json(err ? err : device.data());
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});
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});
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this.server.get("/robots/:robot/devices/:device/events/:event", function(req, res) {
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var robot = req.params.robot,
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device = req.params.device,
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event = req.params.event;
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Cylon.findRobotDevice(robot, device, function(err, device) {
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if (err) { res.json(err); }
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res.writeHead(200, {
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'Content-Type': 'text/event-stream',
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'Connection': 'keep-alive',
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'Cache-Control': 'no-cache'
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});
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var writeData = function(data) {
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res.write("data: " + JSON.stringify(data) + "\n\n")
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};
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device.on(event, writeData);
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res.on('close', function() {
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device.removeListener(event, writeData);
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});
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});
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});
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this.server.get("/robots/:robot/devices/:device/commands", function(req, res) {
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var robot = req.params.robot,
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device = req.params.device;
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Cylon.findRobotDevice(robot, device, function(err, device) {
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res.json(err ? err : device.data().commands);
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});
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});
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this.server.all("/robots/:robot/devices/:device/commands/:command", function(req, res) {
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var robot = req.params.robot,
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device = req.params.device,
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command = req.params.command;
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var params = self.parseCommandParams(req);
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Cylon.findRobotDevice(robot, device, function(err, device) {
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if (err) { return res.json(err); }
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var result = device[command].apply(device, params);
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res.json({ result: result });
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});
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});
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this.server.get("/robots/:robot/connections", function(req, res) {
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Cylon.findRobot(req.params.robot, function(err, robot) {
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res.json(err ? err : robot.data().connections);
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});
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});
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this.server.get("/robots/:robot/connections/:connection", function(req, res) {
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var robot = req.params.robot,
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connection = req.params.connection;
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Cylon.findRobotConnection(robot, connection, function(err, connection) {
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res.json(err ? err : connection.data());
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});
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});
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};
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@ -0,0 +1,145 @@
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/*
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* Cylon API - Route Definitions
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* cylonjs.com
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*
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* Copyright (c) 2013-2014 The Hybrid Group
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* Licensed under the Apache 2.0 license.
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*/
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var Cylon = require('../cylon');
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var router = module.exports = require('express').Router();
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// Parses req to extract params to be used for commands.
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//
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// Returns an array of params
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var parseCommandParams = function(req) {
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var param_container = {},
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params = [];
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if (req.method === 'GET' || Object.keys(req.query).length > 0) {
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param_container = req.query;
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} else if (typeof req.body === 'object') {
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param_container = req.body;
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}
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for (var p in param_container) {
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params.push(param_container[p]);
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}
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return params;
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};
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router.get("/robots", function(req, res) {
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var data = [];
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for (var i = 0; i < Cylon.robots.length; i++) {
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var robot = Cylon.robots[i];
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data.push(robot.data());
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}
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res.json(data);
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});
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router.get("/robots/:robot", function(req, res) {
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Cylon.findRobot(req.params.robot, function(err, robot) {
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res.json(err ? err : robot.data());
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});
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});
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router.get("/robots/:robot/commands", function(req, res) {
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Cylon.findRobot(req.params.robot, function(err, robot) {
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res.json(err ? err : robot.data().commands);
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});
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});
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router.all("/robots/:robot/commands/:command", function(req, res) {
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var params = parseCommandParams(req);
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Cylon.findRobot(req.params.robot, function(err, robot) {
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if (err) { return res.json(err); }
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var result = robot[req.params.command].apply(robot, params);
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res.json({ result: result });
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});
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});
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router.get("/robots/:robot/devices", function(req, res) {
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Cylon.findRobot(req.params.robot, function(err, robot) {
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res.json(err ? err : robot.data().devices);
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});
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});
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router.get("/robots/:robot/devices/:device", function(req, res) {
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var robot = req.params.robot,
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device = req.params.device;
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Cylon.findRobotDevice(robot, device, function(err, device) {
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res.json(err ? err : device.data());
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});
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});
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router.get("/robots/:robot/devices/:device/events/:event", function(req, res) {
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var robot = req.params.robot,
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device = req.params.device,
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event = req.params.event;
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Cylon.findRobotDevice(robot, device, function(err, device) {
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if (err) { res.json(err); }
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res.writeHead(200, {
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'Content-Type': 'text/event-stream',
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'Connection': 'keep-alive',
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'Cache-Control': 'no-cache'
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});
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var writeData = function(data) {
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res.write("data: " + JSON.stringify(data) + "\n\n")
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};
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device.on(event, writeData);
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res.on('close', function() {
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device.removeListener(event, writeData);
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});
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});
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});
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router.get("/robots/:robot/devices/:device/commands", function(req, res) {
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var robot = req.params.robot,
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device = req.params.device;
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Cylon.findRobotDevice(robot, device, function(err, device) {
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res.json(err ? err : device.data().commands);
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});
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});
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router.all("/robots/:robot/devices/:device/commands/:command", function(req, res) {
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var robot = req.params.robot,
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device = req.params.device,
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command = req.params.command;
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var params = parseCommandParams(req);
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Cylon.findRobotDevice(robot, device, function(err, device) {
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if (err) { return res.json(err); }
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var result = device[command].apply(device, params);
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res.json({ result: result });
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});
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});
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router.get("/robots/:robot/connections", function(req, res) {
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Cylon.findRobot(req.params.robot, function(err, robot) {
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res.json(err ? err : robot.data().connections);
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});
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});
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router.get("/robots/:robot/connections/:connection", function(req, res) {
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var robot = req.params.robot,
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connection = req.params.connection;
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Cylon.findRobotConnection(robot, connection, function(err, connection) {
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res.json(err ? err : connection.data());
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});
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});
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