hello world version of address specific socket

app/controllers/socket.js

@@ -1,23 +1,31 @@
 'use strict';
 
 // server-side socket behaviour
-
 // io is a variable already taken in express
 var ios = null;
 
 module.exports.init = function(app, io_ext) {
   ios = io_ext;
   ios.set('log level', 1); // reduce logging
-  ios.sockets.on('connection', function() {
+  ios.sockets.on('connection', function(socket) {
+    socket.on('subscribe', function(topic) {
+      socket.join(topic);
+      if (topic !== 'inv') {
+        module.exports.broadcast_address_tx(topic, 'hello world');
+      }
+    });
   });
 };
 
-
 module.exports.broadcast_tx = function(tx) {
-  ios.sockets.emit('tx', tx);
+  ios.sockets.in('inv').emit('tx', tx);
 };
 
-
 module.exports.broadcast_block = function(block) {
-  ios.sockets.emit('block', block);
+  ios.sockets.in('inv').emit('block', block);
 };
+
+module.exports.broadcast_address_tx = function(address, tx) {
+  ios.sockets.in(address).emit('tx', tx);
+};
+

lib/PeerSync.js

@@ -15,7 +15,6 @@ function spec() {
 
   PeerSync.prototype.init = function(config, cb) {
     if (!config) config = {};
-    var that = this;
 
     var network = config && (config.network || 'testnet');
 

public/js/controllers/address.js

@@ -1,6 +1,13 @@
 'use strict';
 
-angular.module('insight.address').controller('AddressController', ['$scope', '$routeParams', '$location', 'Global', 'Address', function ($scope, $routeParams, $location, Global, Address) {
+angular.module('insight.address').controller('AddressController',
+    ['$scope',
+    '$routeParams',
+    '$location',
+    'Global',
+    'Address',
+    'socket',
+    function ($scope, $routeParams, $location, Global, Address, socket) {
     $scope.global = Global;
 
     $scope.findOne = function() {
@@ -10,6 +17,12 @@ angular.module('insight.address').controller('AddressController', ['$scope', '$r
         $scope.address = address;
       });
     };
+    socket.on('connect', function() {
+      socket.emit('subscribe', $routeParams.addrStr);
+    });
+    socket.on('tx', function(data) {
+      console.log('Incoming message:', data);
+    });
 
     $scope.params = $routeParams;
 }]);

public/js/controllers/index.js

@@ -2,9 +2,18 @@
 
 var TRANSACTION_DISPLAYED = 5;
 var BLOCKS_DISPLAYED = 5;
-angular.module('insight.system').controller('IndexController', ['$scope', 'Global', 'socket', 'Blocks', 'Transactions', function($scope, Global, socket, Blocks, Transactions) {
+angular.module('insight.system').controller('IndexController',
+    ['$scope',
+    'Global',
+    'socket',
+    'Blocks',
+    'Transactions',
+    function($scope, Global, socket, Blocks, Transactions) {
   $scope.global = Global;
 
+  socket.on('connect', function() {
+    socket.emit('subscribe', 'inv');
+  });
   socket.on('tx', function(tx) {
     console.log('Transaction received! ' + JSON.stringify(tx));
     if ($scope.txs.length === TRANSACTION_DISPLAYED) {
@@ -15,9 +24,9 @@ angular.module('insight.system').controller('IndexController', ['$scope', 'Globa
 
   socket.on('block', function(block) {
     console.log('Block received! ' + JSON.stringify(block));
-    if ($scope.blocks.length === BLOCKS_DISPLAYED) {
-      $scope.blocks.pop();
-    }
+      if ($scope.blocks.length === BLOCKS_DISPLAYED) {
+        $scope.blocks.pop();
+      }
     $scope.blocks.unshift(block);
   });