86 lines
2.2 KiB
JavaScript
86 lines
2.2 KiB
JavaScript
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/* struct equipe
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{
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"name" : string,
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"pos" : [lat : float, long : float],
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"color" : int,
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"socket" : socket
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"shown" : bool
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}
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Les messages à transmettre par le client :
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- geoLoc(position)
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- changeColor(color)
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- setName(id)
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Les messages à transmettre par le serveur :
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- moving(id, position)
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- changeColor(id, color)
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- setName(id, name)
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*/
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var equipes = [];
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// require = include
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var http = require('http');
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var url = require('url');
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var fs = require('fs');
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console.log("Setup http server");
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// The server
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var server = http.createServer(function(req, res){
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var q = url.parse(req.url, true);
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var filename = "." + q.pathname;
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if(q.pathname == "/")
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filename = "map.html";
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fs.readFile(filename, function(err, data) {
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if (err) {
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res.writeHead(404, {'Content-Type': 'text/html'});
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return res.end("404 Not Found");
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}
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res.writeHead(200, {'Content-Type': 'text/html'});
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res.write(data);
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return res.end();
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});
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});
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console.log("Setup io server");
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const { Server } = require("socket.io");
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var io = new Server(server);
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console.log("Setup handlers");
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io.sockets.on('connection', function(socket){
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socket.id = equipes.length;
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equipes.push(socket);
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socket.shown = false;
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socket.color = 0;
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socket.on('geoLoc', function(d){
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socket.position = d.position;
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if(socket.shown)
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for(i in equipes)
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equipes[i].emit('moving', {"id": socket.id, "position": d.position});
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});
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socket.on('changeColor', function(d){
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socket.color = d.color;
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if(d.color == -1)
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socket.shown = false;
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else{
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if(!socket.shown)
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for(i in equipes)
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equipes[i].emit('moving', {"id": socket.id, "position": socket.position});
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socket.shown = true;
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}
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for(i in equipes)
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equipes[i].emit('changeColor', {"id": socket.id, "color": d.color});
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});
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socket.on('setName', function(d){
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socket.name = d.name;
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for(i in equipes)
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equipes[i].emit('setName', {"id": socket.id, "name": d.name});
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});
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socket.emit('yourId', {"id": socket.id});
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});
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console.log("Launch server");
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server.listen(9000);
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console.log("Running!");
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