version 0.2.2

server/npg_server.js

@@ -123,13 +123,10 @@ var NPGServer = {
       self.log('Server: User name already taken - reseting client UI');     
     } else {
       self.createUser(data, socket);
+      self.updateAllClientsServerInfos();
+      //
+      self.sendMsgToSocket(socket, 'regDone');    
     }
-/*
-    self.updateClientsServerInfo();                      // update all clients info     
-    io.sockets.sockets[socketId].emit('playerCreated');  // send socket msg             
-    },
-*/
-
   },
 
   //
@@ -139,6 +136,8 @@ var NPGServer = {
     if (self.isUser(id)) { 
       self.log('[Client:' + id + '] User ' + u.name + ' disconnected');
       self.deleteUser(u.name);
+      //
+      self.updateAllClientsServerInfos();
     }
   },
 
@@ -207,13 +206,6 @@ var NPGServer = {
     self.users.push(new User(name, socket));
     self.log('Server: number of players: n= ' + self.users.length);
     self.log('Server: player registered, send user ' + name + ' to menu page.');
-    // send user auth 
-    self.sendMsgToSocket(socket, 'regDone');    
-  },
-
-  removeDuplicateUser: function(name) {
-    var self = this;
-    self.log('Server: player already registered, removing duplicate.');
   },
    
   //
@@ -229,6 +221,76 @@ var NPGServer = {
     }
   },
 
+
+
+  /**
+   *
+   * Server Infos (players and games)
+   *
+   */
+  //---
+  updateAllClientsServerInfos: function(socket) {
+    var self = this;
+    for (u in self.users) {
+      self.users[u].sendMsg('serverInfosUpdate', { infos: self.getServerInfos(), games: self.getGamesList() });
+    }
+    self.log('Server: updated server infos for all clients');
+  },
+
+  //---
+  updateClientServerInfos: function(socket) {
+    var self = this;
+    socket.emit('serverInfosUpdate', { infos: self.getServerInfos(), games: self.getGamesList() });
+    self.log('Server: update client server info');
+  },
+
+ //---
+  getServerInfos: function() {
+    var self = this;
+    return {
+      nUsers: self.nPlayers(),
+      nGamesRunning: self.nGamesRunning(),
+      nGamesAvail: self.nGamesAvail()
+    } 
+  },
+ 
+  //---
+  getGamesList: function() {
+    var self = this;
+    var res = [];
+    for (g in self.games) {
+      res.push(self.games[g].getHostName());
+    } 
+    return res;
+  },
+    
+  //---
+  nPlayers: function() {
+    var self = this;
+    return self.users.length;
+  },
+    
+  //---
+  nGamesRunning: function() {
+    var self = this;
+    var n = 0;
+    for (g in self.games) {
+      if (self.games[g].status == 'running') n++;
+    }  
+    return n;
+  },
+
+  //---
+  nGamesAvail: function() {
+    var self = this;
+    var n = 0;
+    for (g in self.games) {
+      if (self.games[g].status == 'available') n++;
+    }  
+    return n;
+  },
+
+
 };
 
 
@@ -240,13 +302,11 @@ var NPGServer = {
  *
  */
 var User = function(name, socket) {
-
   //
   this.name = (name !== undefined) ? name : '';  
   this.socket = (socket !== undefined) ? socket : '';  
   //
   this.status = '';
-
 };
 //
 User.prototype.constructor = User;