Mercurial > hg > rlgwebd
annotate rlgterm.js @ 105:a9371002aecc
RLG-Web client: use WebSockets for game lists.
Use the WebSocket connection to /status to create the list of current
games.
author | John "Elwin" Edwards <elwin@sdf.org> |
---|---|
date | Sat, 14 Jul 2012 09:46:26 -0700 |
parents | e59d68082664 |
children | dc1414faee19 |
rev | line source |
---|---|
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
1 /* rlgterm.js: Roguelike Gallery's driver for termemu.js */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
2 |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
3 // A state machine that keeps track of polling the server. |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
4 var ajaxstate = { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
5 state: 0, |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
6 timerID: null, |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
7 clear: function () { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
8 if (this.timerID != null) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
9 window.clearTimeout(this.timerID); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
10 this.timerID = null; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
11 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
12 }, |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
13 set: function (ms) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
14 this.clear(); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
15 this.timerID = window.setTimeout(getData, ms); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
16 }, |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
17 gotdata: function () { |
35
f15efa4818b4
rglterm.js: reduce the server polling.
John "Elwin" Edwards <elwin@sdf.org>
parents:
27
diff
changeset
|
18 this.set(1000); |
f15efa4818b4
rglterm.js: reduce the server polling.
John "Elwin" Edwards <elwin@sdf.org>
parents:
27
diff
changeset
|
19 this.state = 1; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
20 }, |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
21 gotnothing: function () { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
22 if (this.state == 0) { |
35
f15efa4818b4
rglterm.js: reduce the server polling.
John "Elwin" Edwards <elwin@sdf.org>
parents:
27
diff
changeset
|
23 this.set(1000); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
24 this.state = 1; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
25 } |
38
b06a14876645
RLG-Web: reduce polling further.
John "Elwin" Edwards <elwin@sdf.org>
parents:
35
diff
changeset
|
26 else if (this.state < 4) { |
35
f15efa4818b4
rglterm.js: reduce the server polling.
John "Elwin" Edwards <elwin@sdf.org>
parents:
27
diff
changeset
|
27 this.set(4000); |
38
b06a14876645
RLG-Web: reduce polling further.
John "Elwin" Edwards <elwin@sdf.org>
parents:
35
diff
changeset
|
28 this.state++; |
b06a14876645
RLG-Web: reduce polling further.
John "Elwin" Edwards <elwin@sdf.org>
parents:
35
diff
changeset
|
29 } |
63
a077f9f84052
RLG-Web client: adjust polling for watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
61
diff
changeset
|
30 else if (session.playing) { |
a077f9f84052
RLG-Web client: adjust polling for watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
61
diff
changeset
|
31 if (this.state < 8) { |
a077f9f84052
RLG-Web client: adjust polling for watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
61
diff
changeset
|
32 this.set(15000); |
a077f9f84052
RLG-Web client: adjust polling for watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
61
diff
changeset
|
33 this.state++; |
a077f9f84052
RLG-Web client: adjust polling for watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
61
diff
changeset
|
34 } |
a077f9f84052
RLG-Web client: adjust polling for watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
61
diff
changeset
|
35 else { |
a077f9f84052
RLG-Web client: adjust polling for watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
61
diff
changeset
|
36 /* It's been over a minute. Stop polling. */ |
a077f9f84052
RLG-Web client: adjust polling for watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
61
diff
changeset
|
37 this.clear(); |
a077f9f84052
RLG-Web client: adjust polling for watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
61
diff
changeset
|
38 } |
38
b06a14876645
RLG-Web: reduce polling further.
John "Elwin" Edwards <elwin@sdf.org>
parents:
35
diff
changeset
|
39 } |
b06a14876645
RLG-Web: reduce polling further.
John "Elwin" Edwards <elwin@sdf.org>
parents:
35
diff
changeset
|
40 else { |
63
a077f9f84052
RLG-Web client: adjust polling for watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
61
diff
changeset
|
41 /* If watching, it can't stop polling entirely, because there |
a077f9f84052
RLG-Web client: adjust polling for watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
61
diff
changeset
|
42 * are no POST events to start it up again. */ |
a077f9f84052
RLG-Web client: adjust polling for watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
61
diff
changeset
|
43 this.set(10000); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
44 } |
35
f15efa4818b4
rglterm.js: reduce the server polling.
John "Elwin" Edwards <elwin@sdf.org>
parents:
27
diff
changeset
|
45 }, |
f15efa4818b4
rglterm.js: reduce the server polling.
John "Elwin" Edwards <elwin@sdf.org>
parents:
27
diff
changeset
|
46 posted: function (wasdata) { |
f15efa4818b4
rglterm.js: reduce the server polling.
John "Elwin" Edwards <elwin@sdf.org>
parents:
27
diff
changeset
|
47 if (wasdata) { |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
48 this.set(1000); |
35
f15efa4818b4
rglterm.js: reduce the server polling.
John "Elwin" Edwards <elwin@sdf.org>
parents:
27
diff
changeset
|
49 this.state = 1; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
50 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
51 else { |
35
f15efa4818b4
rglterm.js: reduce the server polling.
John "Elwin" Edwards <elwin@sdf.org>
parents:
27
diff
changeset
|
52 this.set(200); |
f15efa4818b4
rglterm.js: reduce the server polling.
John "Elwin" Edwards <elwin@sdf.org>
parents:
27
diff
changeset
|
53 this.state = 0; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
54 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
55 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
56 }; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
57 |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
58 /* Data on the available games. */ |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
59 var games = { |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
60 "rogue3": { |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
61 "name": "Rogue V3", |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
62 "uname": "rogue3" |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
63 }, |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
64 "rogue4": { |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
65 "name": "Rogue V4", |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
66 "uname": "rogue4" |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
67 }, |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
68 "rogue5": { |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
69 "name": "Rogue V5", |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
70 "uname": "rogue5" |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
71 }, |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
72 "srogue": { |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
73 "name": "Super-Rogue", |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
74 "uname": "srogue" |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
75 } |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
76 }; |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
77 |
105
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
78 var wsHost = "localhost:8080"; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
79 |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
80 var session = { |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
81 /* The session id assigned by the server. */ |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
82 id: null, |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
83 /* Login name and key */ |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
84 lname: null, |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
85 lcred: null, |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
86 /* Whether the game is being played or just watched. */ |
100
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
87 playing: false, |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
88 /* WebSocket for communication */ |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
89 sock: null |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
90 }; |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
91 |
73
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
92 /* The interval ID for checking the status of current games. */ |
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
93 var statInterval = null; |
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
94 /* How frequently to check. */ |
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
95 var statDelta = 8000; |
105
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
96 /* A WebSocket to listen for status events. */ |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
97 var statsock = null; |
73
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
98 |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
99 function writeData(hexstr) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
100 var codenum; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
101 var codes = []; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
102 var nc; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
103 var u8wait = 0; /* Stores bits from previous bytes of multibyte sequences. */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
104 var expect = 0; /* The number of 10------ bytes expected. */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
105 /* UTF-8 translation. */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
106 for (var i = 0; i < hexstr.length; i += 2) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
107 nc = Number("0x" + hexstr.substr(i, 2)); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
108 if (nc < 0x7F) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
109 /* 0------- */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
110 codes.push(nc); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
111 /* Any incomplete sequence will be discarded. */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
112 u8wait = 0; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
113 expect = 0; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
114 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
115 else if (nc < 0xC0) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
116 /* 10------ : part of a multibyte sequence */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
117 if (expect > 0) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
118 u8wait <<= 6; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
119 u8wait += (nc & 0x3F); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
120 expect--; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
121 if (expect == 0) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
122 codes.push(u8wait); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
123 u8wait = 0; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
124 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
125 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
126 else { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
127 /* Assume an initial byte was missed. */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
128 u8wait = 0; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
129 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
130 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
131 /* These will all discard any incomplete sequence. */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
132 else if (nc < 0xE0) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
133 /* 110----- : introduces 2-byte sequence */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
134 u8wait = (nc & 0x1F); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
135 expect = 1; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
136 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
137 else if (nc < 0xF0) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
138 /* 1110---- : introduces 3-byte sequence */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
139 u8wait = (nc & 0x0F); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
140 expect = 2; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
141 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
142 else if (nc < 0xF8) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
143 /* 11110--- : introduces 4-byte sequence */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
144 u8wait = (nc & 0x07); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
145 expect = 3; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
146 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
147 else if (nc < 0xFC) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
148 /* 111110-- : introduces 5-byte sequence */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
149 u8wait = (nc & 0x03); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
150 expect = 4; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
151 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
152 else if (nc < 0xFE) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
153 /* 1111110- : introduces 6-byte sequence */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
154 u8wait = (nc & 0x01); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
155 expect = 5; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
156 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
157 else { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
158 /* 1111111- : should never appear */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
159 u8wait = 0; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
160 expect = 0; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
161 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
162 /* Supporting all 31 bits is probably overkill... */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
163 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
164 termemu.write(codes); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
165 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
166 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
167 |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
168 /* State for sending and receiving messages. */ |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
169 var nsend = 0; // The number of the next packet to send. |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
170 var nrecv = 0; // The next packet expected. |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
171 var msgQ = []; // Queue for out-of-order messages. |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
172 |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
173 /* Processes a message from the server, returning true or false if it was a |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
174 * data message with or without data, null if not data. |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
175 * All non-special responseTexts should be handed directly to this function. |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
176 */ |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
177 function processMsg(msg) { |
55
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
178 var msgDicts; |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
179 var havedata = null; // eventual return value |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
180 try { |
55
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
181 msgDicts = JSON.parse(msg); |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
182 } catch (e) { |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
183 if (e instanceof SyntaxError) |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
184 return null; |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
185 } |
55
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
186 if (msgDicts.length === 0) |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
187 return false; |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
188 for (var j = 0; j < msgDicts.length; j++) { |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
189 if (!msgDicts[j].t) |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
190 continue; |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
191 else if (msgDicts[j].t == "E") { |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
192 if (msgDicts[j].c == 1 || msgDicts[j].c == 6 || msgDicts[j].c == 7) { |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
193 gameover(); |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
194 if (msgDicts[j].c == 1) { |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
195 logout(); |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
196 } |
47
27b7f0c8b9f0
RLG-Web: make login sessions time out.
John "Elwin" Edwards <elwin@sdf.org>
parents:
46
diff
changeset
|
197 } |
55
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
198 debug(1, "Server error: " + msgDicts[j].s); |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
199 } |
55
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
200 // A data message |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
201 else if (msgDicts[j].t == "d") { |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
202 if (msgDicts[j].n === nrecv) { |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
203 writeData(msgDicts[j].d); |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
204 nrecv++; |
55
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
205 /* Process anything in the queue that's now ready. */ |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
206 var next; |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
207 while ((next = msgQ.shift()) !== undefined) { |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
208 writeData(next.d); |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
209 nrecv++; |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
210 } |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
211 } |
55
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
212 else if (msgDicts[j].n > nrecv) { |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
213 /* The current message comes after one still missing. Queue this one |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
214 * for later use. */ |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
215 debug(1, "Got packet " + msgDicts[j].n + ", expected " + nrecv); |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
216 msgQ[msgDicts[j].n - nrecv - 1] = msgDicts[j]; |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
217 } |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
218 else { |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
219 /* This message's number was encountered previously. */ |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
220 debug(1, "Discarding packet " + msgDicts[j].n + ", expected " + nrecv); |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
221 } |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
222 havedata = true; |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
223 } |
55
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
224 else if (msgDicts[j].t == "T") { |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
225 setTitle(msgDicts[j].d); |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
226 } |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
227 else if (msgDicts[j].t == "q") { |
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
228 gameover(); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
229 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
230 else { |
55
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
231 debug(1, "Unrecognized server message " + msg); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
232 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
233 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
234 return havedata; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
235 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
236 |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
237 function getData() { |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
238 if (session.id == null) |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
239 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
240 var datareq = new XMLHttpRequest(); |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
241 var msg = JSON.stringify({"id": session.id, "t": "n"}); |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
242 datareq.onerror = errHandler; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
243 datareq.onreadystatechange = function () { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
244 if (datareq.readyState == 4 && datareq.status == 200) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
245 var wasdata = processMsg(datareq.responseText); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
246 if (wasdata != null) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
247 if (wasdata) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
248 ajaxstate.gotdata(); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
249 else |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
250 ajaxstate.gotnothing(); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
251 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
252 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
253 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
254 }; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
255 datareq.open('POST', '/feed', true); |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
256 datareq.send(msg); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
257 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
258 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
259 |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
260 function postResponseHandler() { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
261 if (this.readyState == 4 && this.status == 200) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
262 // We might want to do something with wasdata someday. |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
263 var wasdata = processMsg(this.responseText); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
264 ajaxstate.posted(); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
265 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
266 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
267 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
268 |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
269 function errHandler() { |
96
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
270 message("Unable to connect to the server.", "warn"); |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
271 } |
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
272 |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
273 function sendback(str) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
274 /* For responding to terminal queries. */ |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
275 var msgDict = {"id": session.id, "t": "d", "n": nsend++, "d": str}; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
276 var datareq = new XMLHttpRequest(); |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
277 datareq.onerror = errHandler; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
278 datareq.onreadystatechange = postResponseHandler; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
279 datareq.open('POST', '/feed', true); |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
280 datareq.send(JSON.stringify(msgDict)); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
281 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
282 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
283 |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
284 function sendkey(ev) { |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
285 if (!session.playing) |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
286 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
287 var keynum = ev.keyCode; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
288 var code; |
70
d7eb63cd7a16
Try to get some compatibility for keys.
John "Elwin" Edwards <elwin@sdf.org>
parents:
67
diff
changeset
|
289 if (keynum >= 65 && keynum <= 90) { |
d7eb63cd7a16
Try to get some compatibility for keys.
John "Elwin" Edwards <elwin@sdf.org>
parents:
67
diff
changeset
|
290 /* Letters. */ |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
291 if (ev.ctrlKey) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
292 keynum -= 64; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
293 else if (!ev.shiftKey) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
294 keynum += 32; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
295 code = keynum.toString(16); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
296 if (code.length < 2) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
297 code = "0" + code; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
298 } |
70
d7eb63cd7a16
Try to get some compatibility for keys.
John "Elwin" Edwards <elwin@sdf.org>
parents:
67
diff
changeset
|
299 else if (keynum >= 48 && keynum <= 57) { |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
300 /* The number row, NOT the numpad. */ |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
301 if (ev.shiftKey) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
302 code = numShifts[keynum - 48].toString(16); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
303 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
304 else { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
305 code = keynum.toString(16); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
306 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
307 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
308 else if (keynum in keyHexCodes) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
309 if (ev.shiftKey) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
310 code = keyHexCodes[keynum][1]; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
311 else |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
312 code = keyHexCodes[keynum][0]; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
313 } |
70
d7eb63cd7a16
Try to get some compatibility for keys.
John "Elwin" Edwards <elwin@sdf.org>
parents:
67
diff
changeset
|
314 else if (keynum >= 16 && keynum <= 20) { |
d7eb63cd7a16
Try to get some compatibility for keys.
John "Elwin" Edwards <elwin@sdf.org>
parents:
67
diff
changeset
|
315 /* Shift, Cntl, Alt, CAPSLOCK */ |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
316 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
317 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
318 else { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
319 debug(1, "Ignoring keycode " + keynum); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
320 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
321 } |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
322 ev.preventDefault(); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
323 var datareq = new XMLHttpRequest(); |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
324 var msgDict = {"id": session.id, "t": "d", "n": nsend++, "d": code}; |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
325 datareq.onerror = errHandler; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
326 datareq.onreadystatechange = postResponseHandler; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
327 datareq.open('POST', '/feed', true); |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
328 datareq.send(JSON.stringify(msgDict)); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
329 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
330 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
331 |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
332 var charshifts = { '-': "5f", '=': "2b", '[': "7b", ']': "7d", '\\': "7c", |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
333 ';': "3a", '\'': "22", ',': "3c", '.': "3e", '/': "3f", '`': "7e" |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
334 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
335 |
76
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
336 var kpkeys = { "KP1": "1b4f46", "KP2": "1b4f42", "KP3": "1b5b367e", |
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
337 "KP4": "1b4f44", "KP5": "1b5b45", "KP6": "1b4f43", |
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
338 "KP7": "1b4f48", "KP8": "1b4f41", "KP9": "1b5b357e" }; |
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
339 |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
340 function vkey(c) { |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
341 if (!session.playing) |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
342 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
343 var keystr; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
344 if (c.match(/^[a-z]$/)) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
345 if (termemu.ctrlp()) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
346 var n = c.charCodeAt(0) - 96; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
347 keystr = n.toString(16); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
348 if (keystr.length < 2) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
349 keystr = "0" + keystr; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
350 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
351 else if (termemu.shiftp()) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
352 keystr = c.toUpperCase().charCodeAt(0).toString(16); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
353 else |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
354 keystr = c.charCodeAt(0).toString(16); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
355 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
356 else if (c.match(/^[0-9]$/)) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
357 if (termemu.shiftp()) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
358 keystr = numShifts[c.charCodeAt(0) - 48].toString(16); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
359 else |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
360 keystr = c.charCodeAt(0).toString(16); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
361 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
362 else if (c == '\n') |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
363 keystr = "0a"; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
364 else if (c == '\t') |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
365 keystr = "09"; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
366 else if (c == '\b') |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
367 keystr = "08"; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
368 else if (c == ' ') |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
369 keystr = "20"; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
370 else if (c in charshifts) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
371 if (termemu.shiftp()) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
372 keystr = charshifts[c]; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
373 else |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
374 keystr = c.charCodeAt(0).toString(16); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
375 } |
76
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
376 else if (c in kpkeys) { |
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
377 keystr = kpkeys[c]; |
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
378 } |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
379 else |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
380 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
381 var datareq = new XMLHttpRequest(); |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
382 var msgDict = {"id": session.id, "t": "d", "n": nsend++, "d": keystr}; |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
383 datareq.onerror = errHandler; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
384 datareq.onreadystatechange = postResponseHandler; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
385 datareq.open('POST', '/feed', true); |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
386 datareq.send(JSON.stringify(msgDict)); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
387 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
388 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
389 |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
390 function setup() { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
391 keyHexCodes.init(); |
4
ee22eb9ab009
Client: don't assume the terminal is 24x80.
John "Elwin" Edwards <elwin@sdf.org>
parents:
0
diff
changeset
|
392 termemu.init("termwrap", 24, 80); |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
393 setmode("login"); |
78
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
394 /* Set up the text size. */ |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
395 var cssSize = termemu.view.style.fontSize; |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
396 var match = cssSize.match(/\d*/); |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
397 if (!match) { |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
398 return; |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
399 } |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
400 var csize = Number(match[0]); |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
401 var allscreen = document.getElementById("termwrap"); |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
402 while (csize > 9 && csize < 48) { |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
403 if (allscreen.scrollWidth * 1.2 > window.innerWidth) { |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
404 csize = textsize(false); |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
405 } |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
406 else if (allscreen.scrollWidth * 2 < window.innerWidth) { |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
407 csize = textsize(true); |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
408 } |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
409 else |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
410 break; |
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
411 } |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
412 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
413 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
414 |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
415 function toggleshift() { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
416 termemu.toggleshift(); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
417 keydiv = document.getElementById("shiftkey"); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
418 if (termemu.shiftp()) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
419 keydiv.className = "keysel"; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
420 else |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
421 keydiv.className = "key"; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
422 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
423 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
424 |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
425 function togglectrl() { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
426 termemu.togglectrl(); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
427 keydiv = document.getElementById("ctrlkey"); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
428 if (termemu.ctrlp()) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
429 keydiv.className = "keysel"; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
430 else |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
431 keydiv.className = "key"; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
432 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
433 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
434 |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
435 function formlogin(ev) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
436 ev.preventDefault(); |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
437 if (session.id != null) |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
438 return; |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
439 var loginmsg = {}; |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
440 loginmsg["name"] = document.getElementById("input_name").value; |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
441 loginmsg["pw"] = document.getElementById("input_pw").value; |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
442 var req = new XMLHttpRequest(); |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
443 req.onerror = errHandler; |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
444 req.onreadystatechange = function () { |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
445 if (req.readyState != 4 || req.status != 200) |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
446 return; |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
447 var reply = JSON.parse(req.responseText); |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
448 if (reply.t == 'l') { |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
449 /* Success */ |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
450 session.lcred = reply.k; |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
451 session.lname = reply.u; |
89
6145e1ea7ace
RLG-Web: add a new message framework.
John "Elwin" Edwards <elwin@sdf.org>
parents:
88
diff
changeset
|
452 message("You are now logged in as " + reply.u + "."); |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
453 setmode("choose"); |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
454 } |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
455 else if (reply.t == 'E') { |
96
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
456 var failmsg = "Logging in failed. "; |
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
457 if (reply.c == 2) |
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
458 failmsg += reply.s.match(/Invalid data: (.*)/)[1]; |
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
459 else if (reply.c == 3) |
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
460 failmsg += "The username or password was incorrect."; |
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
461 else if (reply.c == 6) |
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
462 failmsg += "The server is shutting down."; |
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
463 message(failmsg, "warn"); |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
464 document.getElementById("input_name").value = ""; |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
465 document.getElementById("input_pw").value = ""; |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
466 } |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
467 }; |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
468 req.open('POST', '/login', true); |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
469 req.send(JSON.stringify(loginmsg)); |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
470 return; |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
471 } |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
472 |
105
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
473 function tableCurrent(gamelist) { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
474 var gamediv = document.getElementById("gametable"); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
475 while (gamediv.children.length > 2) |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
476 gamediv.removeChild(gamediv.children[2]); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
477 if (gamelist.length === 0) { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
478 gamediv.style.display = "none"; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
479 document.getElementById("nogames").style.display = "block"; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
480 } |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
481 else { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
482 gamediv.style.display = "table"; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
483 document.getElementById("nogames").style.display = "none"; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
484 } |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
485 for (var i = 0; i < gamelist.length; i++) { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
486 var row = document.createElement("div"); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
487 var cell1 = document.createElement("div"); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
488 var cell2 = document.createElement("div"); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
489 var cell3 = document.createElement("div"); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
490 var cell4 = document.createElement("div"); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
491 cell1.appendChild(document.createTextNode(gamelist[i].p)); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
492 var uname = gamelist[i].g; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
493 if (uname in games) |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
494 cell2.appendChild(document.createTextNode(games[uname].name)); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
495 else { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
496 continue; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
497 } |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
498 cell3.appendChild(document.createTextNode(idlestr(gamelist[i].i))); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
499 var button = document.createElement("span"); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
500 button.appendChild(document.createTextNode("Watch")); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
501 button.onclick = makeWatcher(gamelist[i].n); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
502 button.className = "ibutton"; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
503 cell4.appendChild(button); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
504 row.appendChild(cell1); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
505 row.appendChild(cell2); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
506 row.appendChild(cell3); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
507 row.appendChild(cell4); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
508 gamediv.appendChild(row); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
509 } |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
510 } |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
511 |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
512 /* Handles the status socket, opening and closing it when necessary. */ |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
513 function wsCurrent() { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
514 if (!WebSocket) |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
515 return; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
516 if (session.id) { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
517 /* Don't bother with status if already playing/watching. */ |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
518 if (statsock) { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
519 statsock.close(); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
520 statsock = null; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
521 } |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
522 return; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
523 } |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
524 if (statsock) |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
525 return; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
526 statsock = new WebSocket("ws://" + wsHost + "/status"); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
527 statsock.onmessage = function (ev) { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
528 var msg; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
529 try { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
530 msg = JSON.parse(ev.data); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
531 } catch (e) { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
532 if (e instanceof SyntaxError) |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
533 return; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
534 } |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
535 if (msg.t != "t") { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
536 return; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
537 } |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
538 tableCurrent(msg.g); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
539 }; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
540 statsock.onclose = function (ev) { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
541 statsock = null; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
542 } |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
543 } |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
544 |
73
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
545 function getcurrent(clear) { |
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
546 if (session.id || clear) { |
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
547 if (statInterval) { |
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
548 window.clearInterval(statInterval); |
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
549 statInterval = null; |
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
550 } |
56
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
551 return; |
73
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
552 } |
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
553 if (!statInterval) { |
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
554 statInterval = window.setInterval(getcurrent, statDelta); |
d084610a89b5
Automatically update the lists of current games and actions.
John "Elwin" Edwards <elwin@sdf.org>
parents:
70
diff
changeset
|
555 } |
105
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
556 if (session.lcred) |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
557 getchoices(); |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
558 if (WebSocket) { |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
559 return; |
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
560 } |
56
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
561 var req = new XMLHttpRequest(); |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
562 req.onerror = errHandler; |
56
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
563 req.onreadystatechange = function () { |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
564 if (req.readyState != 4 || req.status != 200) |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
565 return; |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
566 var reply; |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
567 try { |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
568 reply = JSON.parse(req.responseText); |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
569 } catch (e) { |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
570 if (e instanceof SyntaxError) |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
571 return; |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
572 } |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
573 if (!reply.s) { |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
574 return; |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
575 } |
105
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
576 tableCurrent(reply.g); |
56
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
577 }; |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
578 req.open('GET', '/status', true); |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
579 req.send(); |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
580 return; |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
581 } |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
582 |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
583 function getchoices() { |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
584 if (session.id != null || !session.lcred) |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
585 return; |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
586 var req = new XMLHttpRequest(); |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
587 req.onerror = errHandler; |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
588 req.onreadystatechange = function () { |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
589 if (req.readyState != 4 || req.status != 200) |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
590 return; |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
591 var reply; |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
592 try { |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
593 reply = JSON.parse(req.responseText); |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
594 } catch (e) { |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
595 if (e instanceof SyntaxError) |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
596 return; |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
597 } |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
598 if (!("name" in reply) || reply["name"] != session.lname || |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
599 !("stat" in reply)) |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
600 return; |
45
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
601 var optdiv = document.getElementById("opttable"); |
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
602 /* Don't remove the first child, it's the header. */ |
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
603 while (optdiv.childNodes.length > 1) |
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
604 optdiv.removeChild(optdiv.childNodes[1]); |
64
e3082fd06520
Some status improvements.
John "Elwin" Edwards <elwin@sdf.org>
parents:
63
diff
changeset
|
605 for (var gname in games) { |
e3082fd06520
Some status improvements.
John "Elwin" Edwards <elwin@sdf.org>
parents:
63
diff
changeset
|
606 if (!(gname in reply.stat)) |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
607 continue; |
45
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
608 var acttext; |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
609 if (reply.stat[gname] == "s") |
45
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
610 acttext = "Resume your game"; |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
611 else if (reply.stat[gname] == "0") |
45
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
612 acttext = "Start a game"; |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
613 else if (reply.stat[gname] == "p") |
94
597e9477b8ae
RLG-Web: Allow games to be taken over.
John "Elwin" Edwards <elwin@sdf.org>
parents:
93
diff
changeset
|
614 acttext = "Reconnect"; |
88
d644e7d46852
RLG-Web: make /pstatus/* differentiate between dgl and RLG-Web games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
83
diff
changeset
|
615 else if (reply.stat[gname] == "d") |
d644e7d46852
RLG-Web: make /pstatus/* differentiate between dgl and RLG-Web games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
83
diff
changeset
|
616 acttext = "Game in progress (dgl)"; |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
617 else |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
618 continue; |
45
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
619 var button = document.createElement("span"); |
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
620 button.appendChild(document.createTextNode(acttext)); |
94
597e9477b8ae
RLG-Web: Allow games to be taken over.
John "Elwin" Edwards <elwin@sdf.org>
parents:
93
diff
changeset
|
621 if ("s0p".indexOf(reply.stat[gname]) >= 0) { |
46
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
622 button.onclick = makeStarter(gname); |
51
2eda3909f6a3
rlgterm.js: don't make nonfunctional button.
John "Elwin" Edwards <elwin@sdf.org>
parents:
47
diff
changeset
|
623 button.className = "ibutton"; |
46
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
624 } |
45
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
625 var actdiv = document.createElement("div"); |
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
626 actdiv.appendChild(button); |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
627 var gamediv = document.createElement("div"); |
45
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
628 gamediv.appendChild(document.createTextNode(games[gname].name)); |
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
629 var rowdiv = document.createElement("div"); |
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
630 rowdiv.appendChild(gamediv); |
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
631 rowdiv.appendChild(actdiv); |
1bbd0e76ba92
RLG-Web: put the game options into a table.
John "Elwin" Edwards <elwin@sdf.org>
parents:
44
diff
changeset
|
632 optdiv.appendChild(rowdiv); |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
633 } |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
634 }; |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
635 req.open('GET', '/pstatus/' + session.lname, true); |
44
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
636 req.send(); |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
637 return; |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
638 } |
b848cb50cd69
rlgterm.js: present game options to the player.
John "Elwin" Edwards <elwin@sdf.org>
parents:
41
diff
changeset
|
639 |
46
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
640 /* This can't be in the loop in getchoices(), or the closure's scope will |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
641 * get overwritten on the next iteration, and then all the games end up |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
642 * being Super-Rogue. |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
643 */ |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
644 function makeStarter(gname) { |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
645 if (!(gname in games)) |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
646 return null; |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
647 var game = games[gname]; |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
648 function starter(ev) { |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
649 startgame(game); |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
650 } |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
651 return starter; |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
652 } |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
653 |
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
654 function startgame(game) { |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
655 if (session.id != null || !session.lcred) |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
656 return; |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
657 var smsg = {}; |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
658 smsg["key"] = session.lcred; |
46
59ecd99845eb
rlgterm.js: make the options table functional.
John "Elwin" Edwards <elwin@sdf.org>
parents:
45
diff
changeset
|
659 smsg["game"] = game.uname; |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
660 smsg["h"] = 24; |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
661 smsg["w"] = 80; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
662 var req = new XMLHttpRequest(); |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
663 req.onerror = errHandler; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
664 req.onreadystatechange = function () { |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
665 if (req.readyState != 4 || req.status != 200) |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
666 return; |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
667 var reply = JSON.parse(req.responseText); |
55
96815eae4ebe
RLG-Web: make multiple watchers possible.
John "Elwin" Edwards <elwin@sdf.org>
parents:
51
diff
changeset
|
668 if (reply.t == 's') { |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
669 /* Success */ |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
670 session.id = reply.id; |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
671 session.playing = true; |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
672 termemu.resize(reply.h, reply.w); |
91
e07f98799120
RLG-Web: improve game-starting messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
90
diff
changeset
|
673 message("You are now playing " + game.name + "."); |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
674 setmode("play"); |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
675 getData(); |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
676 } |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
677 else if (reply.t == 'E') { |
47
27b7f0c8b9f0
RLG-Web: make login sessions time out.
John "Elwin" Edwards <elwin@sdf.org>
parents:
46
diff
changeset
|
678 if (reply.c == 1) { |
27b7f0c8b9f0
RLG-Web: make login sessions time out.
John "Elwin" Edwards <elwin@sdf.org>
parents:
46
diff
changeset
|
679 logout(); |
96
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
680 message("The server forgot about you, please log in again.", "warn"); |
94
597e9477b8ae
RLG-Web: Allow games to be taken over.
John "Elwin" Edwards <elwin@sdf.org>
parents:
93
diff
changeset
|
681 } |
597e9477b8ae
RLG-Web: Allow games to be taken over.
John "Elwin" Edwards <elwin@sdf.org>
parents:
93
diff
changeset
|
682 else if (reply.c == 4) { |
597e9477b8ae
RLG-Web: Allow games to be taken over.
John "Elwin" Edwards <elwin@sdf.org>
parents:
93
diff
changeset
|
683 message("You can't play that game because it is currently being " + |
96
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
684 "played over SSH.", "warn"); |
94
597e9477b8ae
RLG-Web: Allow games to be taken over.
John "Elwin" Edwards <elwin@sdf.org>
parents:
93
diff
changeset
|
685 } |
597e9477b8ae
RLG-Web: Allow games to be taken over.
John "Elwin" Edwards <elwin@sdf.org>
parents:
93
diff
changeset
|
686 else if (reply.c == 7) { |
597e9477b8ae
RLG-Web: Allow games to be taken over.
John "Elwin" Edwards <elwin@sdf.org>
parents:
93
diff
changeset
|
687 message("The game is being saved, try again in a few seconds."); |
597e9477b8ae
RLG-Web: Allow games to be taken over.
John "Elwin" Edwards <elwin@sdf.org>
parents:
93
diff
changeset
|
688 } |
597e9477b8ae
RLG-Web: Allow games to be taken over.
John "Elwin" Edwards <elwin@sdf.org>
parents:
93
diff
changeset
|
689 else { |
597e9477b8ae
RLG-Web: Allow games to be taken over.
John "Elwin" Edwards <elwin@sdf.org>
parents:
93
diff
changeset
|
690 message("The server says it can't start your game because \"" + |
96
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
691 reply.s + "\". This is probably a bug.", "warn"); |
47
27b7f0c8b9f0
RLG-Web: make login sessions time out.
John "Elwin" Edwards <elwin@sdf.org>
parents:
46
diff
changeset
|
692 } |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
693 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
694 }; |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
695 req.open('POST', '/play', true); |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
696 req.send(JSON.stringify(smsg)); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
697 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
698 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
699 |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
700 function startwatching(gamenumber) { |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
701 if (session.id != null) |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
702 return; |
100
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
703 if (WebSocket) { |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
704 wsWatch(gamenumber); |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
705 return; |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
706 } |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
707 var wmsg = {"n": Number(gamenumber)}; |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
708 var req = new XMLHttpRequest(); |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
709 req.onerror = errHandler; |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
710 req.onreadystatechange = function () { |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
711 if (req.readyState != 4 || req.status != 200) |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
712 return; |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
713 var reply = JSON.parse(req.responseText); |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
714 if (reply.t == 'w') { |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
715 /* Success */ |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
716 session.id = reply.id; |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
717 session.playing = false; |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
718 termemu.resize(reply.h, reply.w); |
61
071ec6b1ec03
RLG-Web client: initialize and restore the terminal when watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
59
diff
changeset
|
719 termemu.reset(); |
071ec6b1ec03
RLG-Web client: initialize and restore the terminal when watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
59
diff
changeset
|
720 termemu.toAltBuf(); |
91
e07f98799120
RLG-Web: improve game-starting messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
90
diff
changeset
|
721 var pname = reply.p; |
e07f98799120
RLG-Web: improve game-starting messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
90
diff
changeset
|
722 var gname = games[reply.g].name; |
e07f98799120
RLG-Web: improve game-starting messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
90
diff
changeset
|
723 message("You are now watching " + pname + " play " + gname + "."); |
90
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
724 setmode("watch"); |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
725 getData(); |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
726 } |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
727 else if (reply.t == 'E') { |
96
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
728 message("The game could not be watched: " + reply.s, "warn"); |
65
e63c26dc0497
RLG-Web client: refresh the current games list.
John "Elwin" Edwards <elwin@sdf.org>
parents:
64
diff
changeset
|
729 getcurrent(); |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
730 } |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
731 }; |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
732 req.open('POST', '/watch', true); |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
733 req.send(JSON.stringify(wmsg)); |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
734 return; |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
735 } |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
736 |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
737 function makeWatcher(n) { |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
738 function watcher(ev) { |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
739 startwatching(n); |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
740 } |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
741 return watcher; |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
742 } |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
743 |
100
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
744 function wsWatch(gamenumber) { |
105
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
745 var sockurl = "ws://" + wsHost + "/watch/" + String(gamenumber); |
100
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
746 var ws = new WebSocket(sockurl); |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
747 ws.onopen = function (event) { |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
748 session.id = true; |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
749 session.sock = ws; |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
750 setmode("watch"); |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
751 }; |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
752 ws.onmessage = function (event) { |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
753 var msgObject = JSON.parse(event.data); |
101
e59d68082664
RLG-Web: Complete the WebSocket watcher.
John "Elwin" Edwards <elwin@sdf.org>
parents:
100
diff
changeset
|
754 if (msgObject.t == 'w') { |
e59d68082664
RLG-Web: Complete the WebSocket watcher.
John "Elwin" Edwards <elwin@sdf.org>
parents:
100
diff
changeset
|
755 termemu.resize(msgObject.h, msgObject.w); |
e59d68082664
RLG-Web: Complete the WebSocket watcher.
John "Elwin" Edwards <elwin@sdf.org>
parents:
100
diff
changeset
|
756 termemu.reset(); |
e59d68082664
RLG-Web: Complete the WebSocket watcher.
John "Elwin" Edwards <elwin@sdf.org>
parents:
100
diff
changeset
|
757 termemu.toAltBuf(); |
e59d68082664
RLG-Web: Complete the WebSocket watcher.
John "Elwin" Edwards <elwin@sdf.org>
parents:
100
diff
changeset
|
758 var pname = msgObject.p; |
e59d68082664
RLG-Web: Complete the WebSocket watcher.
John "Elwin" Edwards <elwin@sdf.org>
parents:
100
diff
changeset
|
759 var gname = games[msgObject.g].name; |
e59d68082664
RLG-Web: Complete the WebSocket watcher.
John "Elwin" Edwards <elwin@sdf.org>
parents:
100
diff
changeset
|
760 message("You are now watching " + pname + " play " + gname + "."); |
e59d68082664
RLG-Web: Complete the WebSocket watcher.
John "Elwin" Edwards <elwin@sdf.org>
parents:
100
diff
changeset
|
761 } |
e59d68082664
RLG-Web: Complete the WebSocket watcher.
John "Elwin" Edwards <elwin@sdf.org>
parents:
100
diff
changeset
|
762 else if (msgObject.t == 'd') { |
100
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
763 writeData(msgObject.d); |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
764 } |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
765 }; |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
766 ws.onclose = function (event) { |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
767 session.sock = null; |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
768 gameover(); |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
769 }; |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
770 } |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
771 |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
772 function formreg(ev) { |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
773 ev.preventDefault(); |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
774 if (session.id != null) |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
775 return; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
776 var regmsg = {}; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
777 regmsg["name"] = document.getElementById("regin_name").value; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
778 regmsg["pw"] = document.getElementById("regin_pw").value; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
779 regmsg["email"] = document.getElementById("regin_email").value; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
780 var req = new XMLHttpRequest(); |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
781 req.onerror = errHandler; |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
782 req.onreadystatechange = function () { |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
783 if (req.readyState != 4 || req.status != 200) |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
784 return; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
785 var reply = JSON.parse(req.responseText); |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
786 if (reply.t == 'r') { |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
787 /* Success */ |
89
6145e1ea7ace
RLG-Web: add a new message framework.
John "Elwin" Edwards <elwin@sdf.org>
parents:
88
diff
changeset
|
788 message("Welcome " + reply.u + ", you are now registered."); |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
789 session.lcred = reply.k; |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
790 session.lname = reply.u; |
89
6145e1ea7ace
RLG-Web: add a new message framework.
John "Elwin" Edwards <elwin@sdf.org>
parents:
88
diff
changeset
|
791 message("You are now logged in as " + reply.u + "."); |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
792 setmode("choose"); |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
793 } |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
794 else if (reply.t == 'E') { |
93
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
795 var failmsg = "Registration failed."; |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
796 if (reply.c == 2) { |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
797 var errdesc = reply.s.match(/Invalid data: (.*)/)[1]; |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
798 if (errdesc.match(/No name/)) |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
799 failmsg += " You need to choose a name."; |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
800 else if (errdesc.match(/No password/)) |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
801 failmsg += " You need to choose a password."; |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
802 else if (errdesc.match(/Invalid/)) { |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
803 failmsg += " Names must be letters and numbers. E-mail addresses " + |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
804 "can also contain these characters: @.-_"; |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
805 } |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
806 else if (errdesc.match(/Username/)) |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
807 failmsg += " Someone else is already using that name."; |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
808 else |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
809 failmsg += " This is probably a bug."; |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
810 } |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
811 else |
104409bf5f03
rlgterm.js: improve registration failure messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
92
diff
changeset
|
812 failmsg += " This is probably a bug."; |
96
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
813 message(failmsg, "warn"); |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
814 document.getElementById("regin_name").value = ""; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
815 document.getElementById("regin_pw").value = ""; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
816 document.getElementById("regin_email").value = ""; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
817 } |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
818 }; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
819 req.open('POST', '/addacct', true); |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
820 req.send(JSON.stringify(regmsg)); |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
821 return; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
822 } |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
823 |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
824 function gameover() { |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
825 if (session.id == null) |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
826 return; |
38
b06a14876645
RLG-Web: reduce polling further.
John "Elwin" Edwards <elwin@sdf.org>
parents:
35
diff
changeset
|
827 /* TODO IFACE2 If the end was unexpected, tell player the game was saved. */ |
90
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
828 if (session.playing) |
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
829 message("Finished playing."); |
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
830 else |
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
831 message("Finished watching."); |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
832 session.id = null; |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
833 session.playing = false; |
38
b06a14876645
RLG-Web: reduce polling further.
John "Elwin" Edwards <elwin@sdf.org>
parents:
35
diff
changeset
|
834 ajaxstate.clear(); |
61
071ec6b1ec03
RLG-Web client: initialize and restore the terminal when watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
59
diff
changeset
|
835 termemu.toNormBuf(); |
16
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
836 nsend = 0; |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
837 nrecv = 0; |
ef6127ed6da3
RLGWeb: switch to JSON protocol.
John "Elwin" Edwards <elwin@sdf.org>
parents:
9
diff
changeset
|
838 msgQ = []; |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
839 if (session.lcred != null) |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
840 setmode("choose"); |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
841 else |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
842 setmode("login"); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
843 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
844 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
845 |
47
27b7f0c8b9f0
RLG-Web: make login sessions time out.
John "Elwin" Edwards <elwin@sdf.org>
parents:
46
diff
changeset
|
846 function logout() { |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
847 session.lcred = null; |
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
848 session.lname = null; |
47
27b7f0c8b9f0
RLG-Web: make login sessions time out.
John "Elwin" Edwards <elwin@sdf.org>
parents:
46
diff
changeset
|
849 setmode("login"); |
27b7f0c8b9f0
RLG-Web: make login sessions time out.
John "Elwin" Edwards <elwin@sdf.org>
parents:
46
diff
changeset
|
850 } |
27b7f0c8b9f0
RLG-Web: make login sessions time out.
John "Elwin" Edwards <elwin@sdf.org>
parents:
46
diff
changeset
|
851 |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
852 function stop() { |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
853 if (!session.id) |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
854 return; |
100
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
855 if (session.sock) { |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
856 session.sock.close(); |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
857 return; |
3dbfdaf62623
RLG-Web: begin converting to WebSockets.
John "Elwin" Edwards <elwin@sdf.org>
parents:
97
diff
changeset
|
858 } |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
859 var req = new XMLHttpRequest(); |
75
2984604ce3e6
Begin handling XMLHttpRequest errors.
John "Elwin" Edwards <elwin@sdf.org>
parents:
73
diff
changeset
|
860 req.onerror = errHandler; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
861 req.onreadystatechange = function () { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
862 if (req.readyState == 4 && req.status == 200) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
863 processMsg(req.responseText); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
864 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
865 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
866 }; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
867 req.open('POST', '/feed', true); |
59
00b985b8ba6a
RLG-Web client: implement watching.
John "Elwin" Edwards <elwin@sdf.org>
parents:
58
diff
changeset
|
868 req.send(JSON.stringify({"id": session.id, "t": "q"})); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
869 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
870 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
871 |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
872 function setmode(mode, ev) { |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
873 if (ev) |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
874 ev.preventDefault(); |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
875 if (mode == "play") { |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
876 document.getElementById("keyboard").style.display = "block"; |
90
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
877 document.getElementById("playctl").style.display = "block"; |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
878 document.getElementById("startgame").style.display = "none"; |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
879 document.getElementById("login").style.display = "none"; |
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
880 document.getElementById("register").style.display = "none"; |
56
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
881 document.getElementById("current").style.display = "none"; |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
882 } |
90
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
883 else if (mode == "watch") { |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
884 document.getElementById("keyboard").style.display = "none"; |
90
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
885 document.getElementById("playctl").style.display = "block"; |
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
886 document.getElementById("startgame").style.display = "none"; |
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
887 document.getElementById("login").style.display = "none"; |
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
888 document.getElementById("register").style.display = "none"; |
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
889 document.getElementById("current").style.display = "none"; |
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
890 } |
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
891 else if (mode == "choose") { |
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
892 document.getElementById("keyboard").style.display = "none"; |
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
893 document.getElementById("playctl").style.display = "none"; |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
894 document.getElementById("startgame").style.display = "block"; |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
895 document.getElementById("login").style.display = "none"; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
896 document.getElementById("register").style.display = "none"; |
56
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
897 document.getElementById("current").style.display = "block"; |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
898 getcurrent(); |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
899 } |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
900 else if (mode == "login") { |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
901 document.getElementById("keyboard").style.display = "none"; |
90
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
902 document.getElementById("playctl").style.display = "none"; |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
903 document.getElementById("startgame").style.display = "none"; |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
904 document.getElementById("login").style.display = "block"; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
905 document.getElementById("register").style.display = "none"; |
56
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
906 document.getElementById("current").style.display = "block"; |
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
907 getcurrent(); |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
908 } |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
909 else if (mode == "register") { |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
910 document.getElementById("keyboard").style.display = "none"; |
90
6c6a6e4f1e5b
RLG-Web client: distinguish playing and watching in UI.
John "Elwin" Edwards <elwin@sdf.org>
parents:
89
diff
changeset
|
911 document.getElementById("playctl").style.display = "none"; |
39
e8ac0e3d2614
RLG-Web: separate logging in and starting a game.
John "Elwin" Edwards <elwin@sdf.org>
parents:
38
diff
changeset
|
912 document.getElementById("startgame").style.display = "none"; |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
913 document.getElementById("login").style.display = "none"; |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
914 document.getElementById("register").style.display = "block"; |
56
7f3ca16409fe
RLG-Web client: display a list of current games.
John "Elwin" Edwards <elwin@sdf.org>
parents:
55
diff
changeset
|
915 document.getElementById("current").style.display = "none"; |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
916 } |
105
a9371002aecc
RLG-Web client: use WebSockets for game lists.
John "Elwin" Edwards <elwin@sdf.org>
parents:
101
diff
changeset
|
917 wsCurrent(); |
19
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
918 } |
188bbd857124
RLG-Web: add user registration
John "Elwin" Edwards <elwin@sdf.org>
parents:
16
diff
changeset
|
919 |
76
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
920 function toggleBlock(id) { |
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
921 var element = document.getElementById(id); |
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
922 if (!element) |
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
923 return; |
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
924 if (element.style.display != "block") |
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
925 element.style.display = "block"; |
67
b6a3b26fe0dc
RLG-Web client: some visual improvements.
John "Elwin" Edwards <elwin@sdf.org>
parents:
66
diff
changeset
|
926 else |
76
a497ecd116d9
Improvements to the keyboard.
John "Elwin" Edwards <elwin@sdf.org>
parents:
75
diff
changeset
|
927 element.style.display = "none"; |
67
b6a3b26fe0dc
RLG-Web client: some visual improvements.
John "Elwin" Edwards <elwin@sdf.org>
parents:
66
diff
changeset
|
928 } |
b6a3b26fe0dc
RLG-Web client: some visual improvements.
John "Elwin" Edwards <elwin@sdf.org>
parents:
66
diff
changeset
|
929 |
96
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
930 function message(msg, mtype) { |
89
6145e1ea7ace
RLG-Web: add a new message framework.
John "Elwin" Edwards <elwin@sdf.org>
parents:
88
diff
changeset
|
931 var msgdiv = document.createElement("div"); |
6145e1ea7ace
RLG-Web: add a new message framework.
John "Elwin" Edwards <elwin@sdf.org>
parents:
88
diff
changeset
|
932 var msgtext = document.createTextNode(msg); |
6145e1ea7ace
RLG-Web: add a new message framework.
John "Elwin" Edwards <elwin@sdf.org>
parents:
88
diff
changeset
|
933 msgdiv.appendChild(msgtext); |
96
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
934 if (mtype) { |
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
935 msgdiv.className = mtype; |
7bb634f6995c
RLG-Web client: improvements to UI messages.
John "Elwin" Edwards <elwin@sdf.org>
parents:
94
diff
changeset
|
936 } |
89
6145e1ea7ace
RLG-Web: add a new message framework.
John "Elwin" Edwards <elwin@sdf.org>
parents:
88
diff
changeset
|
937 var msgcontainer = document.getElementById("messages"); |
6145e1ea7ace
RLG-Web: add a new message framework.
John "Elwin" Edwards <elwin@sdf.org>
parents:
88
diff
changeset
|
938 msgcontainer.insertBefore(msgdiv, msgcontainer.firstChild); |
6145e1ea7ace
RLG-Web: add a new message framework.
John "Elwin" Edwards <elwin@sdf.org>
parents:
88
diff
changeset
|
939 } |
6145e1ea7ace
RLG-Web: add a new message framework.
John "Elwin" Edwards <elwin@sdf.org>
parents:
88
diff
changeset
|
940 |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
941 function debug(level, msg) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
942 if (level < debugSuppress) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
943 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
944 var msgdiv = document.createElement("div"); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
945 var msgtext = document.createTextNode(msg); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
946 msgdiv.appendChild(msgtext); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
947 document.getElementById("debug").appendChild(msgdiv); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
948 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
949 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
950 |
92
a4d3ecf188b7
RLG-Web client: replace setTitle() with message().
John "Elwin" Edwards <elwin@sdf.org>
parents:
91
diff
changeset
|
951 function setTitle(tstr) { |
a4d3ecf188b7
RLG-Web client: replace setTitle() with message().
John "Elwin" Edwards <elwin@sdf.org>
parents:
91
diff
changeset
|
952 message(tstr); |
a4d3ecf188b7
RLG-Web client: replace setTitle() with message().
John "Elwin" Edwards <elwin@sdf.org>
parents:
91
diff
changeset
|
953 } |
a4d3ecf188b7
RLG-Web client: replace setTitle() with message().
John "Elwin" Edwards <elwin@sdf.org>
parents:
91
diff
changeset
|
954 |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
955 function textsize(larger) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
956 var cssSize = termemu.view.style.fontSize; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
957 if (!cssSize) { |
78
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
958 return null; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
959 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
960 var match = cssSize.match(/\d*/); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
961 if (!match) { |
78
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
962 return null; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
963 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
964 var csize = Number(match[0]); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
965 var nsize; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
966 if (larger) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
967 if (csize >= 48) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
968 nsize = 48; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
969 else if (csize >= 20) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
970 nsize = csize + 4; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
971 else if (csize >= 12) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
972 nsize = csize + 2; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
973 else if (csize >= 8) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
974 nsize = csize + 1; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
975 else |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
976 nsize = 8; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
977 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
978 else { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
979 if (csize <= 8) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
980 nsize = 8; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
981 else if (csize <= 12) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
982 nsize = csize - 1; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
983 else if (csize <= 20) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
984 nsize = csize - 2; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
985 else if (csize <= 48) |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
986 nsize = csize - 4; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
987 else |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
988 nsize = 48; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
989 } |
77
f8bb37f48d58
Make font resizing affect the keyboard too.
John "Elwin" Edwards <elwin@sdf.org>
parents:
76
diff
changeset
|
990 var cssvalstr = nsize.toString() + "px"; |
f8bb37f48d58
Make font resizing affect the keyboard too.
John "Elwin" Edwards <elwin@sdf.org>
parents:
76
diff
changeset
|
991 document.getElementById("term").style.fontSize = cssvalstr; |
f8bb37f48d58
Make font resizing affect the keyboard too.
John "Elwin" Edwards <elwin@sdf.org>
parents:
76
diff
changeset
|
992 document.getElementById("keys").style.fontSize = cssvalstr; |
9
826a7ced69f8
Make the emulator screen resizable.
John "Elwin" Edwards <elwin@sdf.org>
parents:
6
diff
changeset
|
993 termemu.fixsize(); |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
994 debug(1, "Changing font size to " + nsize.toString()); |
78
06375a159188
Try to guess a good text size.
John "Elwin" Edwards <elwin@sdf.org>
parents:
77
diff
changeset
|
995 return nsize; |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
996 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
997 |
66
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
998 function idlestr(ms) { |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
999 if (typeof(ms) != "number") |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1000 return "?"; |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1001 var seconds = Math.round(ms / 1000); |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1002 var ss = String(seconds % 60); |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1003 if (ss.length < 2) |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1004 ss = "0" + ss; |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1005 var mm = String(Math.floor((seconds % 3600) / 60)); |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1006 if (mm.length < 2) |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1007 mm = "0" + mm; |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1008 var hh = String(Math.floor(seconds / 3600)); |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1009 if (hh.length < 2) |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1010 hh = "0" + hh; |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1011 return hh + ":" + mm + ":" + ss; |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1012 } |
57bf0dcd080e
Display idle time of games in progress.
John "Elwin" Edwards <elwin@sdf.org>
parents:
65
diff
changeset
|
1013 |
0
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
1014 function bell(on) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
1015 var imgnode = document.getElementById("bell"); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
1016 if (on) { |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
1017 imgnode.style.visibility = "visible"; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
1018 window.setTimeout(bell, 1500, false); |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
1019 } |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
1020 else |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
1021 imgnode.style.visibility = "hidden"; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
1022 return; |
bd412f63ce0d
Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff
changeset
|
1023 } |