-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathchat.html
108 lines (94 loc) · 3.89 KB
/
chat.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js" ></script>
</head>
<body>
<form id="register">
<input name="name" class="js-name" />
<input type="submit" value="Register" />
</form>
<form id="msg">
<input name="msg" class="js-msg" />
<input type="submit" value="Send" />
</form>
<ul id="messages"></ul>
<script type="text/javascript">
$(function() {
var regForm = $('form#register');
var msgForm = $('form#msg');
var msgs = $('#messages');
try {
var ws = new WebSocket('ws://localhost:8081/socket/');
} catch(e) {
alert(e);
}
var state = {
ready:false
};
ws.onmessage = function(evt) {
console.log(evt);
var d = JSON.parse(evt.data);
console.log(d);
var pl = d.args[0];
switch(d.type.toLowerCase()) {
case 'ready':
state.ready = true;
break;
case 'welcome':
state.ready = true;
addMsg("ChatBot","<b>"+pl+"</b> just entered the chat",new Date().getTime());
break;
case 'msg':
state.ready = true;
addMsg(pl.name,pl.msg,pl.time);
break;
}
};
ws.onclose = function() {
state.ready = false;
};
var addMsg = function(name,msg,time) {
msgs.prepend("<li>"+new Date(time)+":<b>"+name+"</b> wrote<br/> <em> "+msg+"</em></li>");
}
var send = function(type,args) {
var msg = {type:type,args:args};
console.log(msg);
if (!ws.send(JSON.stringify(msg))) {
console.log("Failed to send type: "+type);
}
}
window.sendEvent = send;
window.sendMessage = function(msg) {
send('write',[msg]);
addMsg("You",msg,new Date().getTime());
}
window.register = function(name) {
send('register',[name]);
addMsg("ChatBot","You registered as <b>"+name+"</b>",new Date().getTime());
}
regForm.submit(function(evt) {
evt.preventDefault();
if (!state.ready) {
alert("Connection not ready");
return;
}
var name = $(this).find('.js-name').val();
register(name);
});
msgForm.submit(function(evt) {
evt.preventDefault();
if (!state.ready) {
alert("Connection not ready");
return;
}
var msg = $(this).find('.js-msg').val();
$(this).find('.js-msg').val('');
sendMessage(msg);
});
});
</script>
</body>
</html>