+function installUIHooks(ws) {
+ var input = document.getElementById("main-input");
+ input.onkeypress = function(e) {
+ if (!e) e = window.event;
+ var keyCode = e.keyCode || e.which;
+ if (keyCode == '13') {
+ var input_val = input.value;
+ displayMessage("> ".concat(input_val), true);
+ sendMessageToServer(ws, input_val);
+ }
+ }
+}
+
+function sendMessageToServer(ws, data) {
+ ws.send(data);
+}
+
+