1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
/**
* WebTerminal
*
* @date 2017-11-07
* @author liuzheng <liuzheng712@gmail.com>
*/
import {Component, OnInit} from '@angular/core';
import {Logger} from 'angular2-logger/core';
import * as io from 'socket.io-client';
import {Cookie} from 'ng2-cookies/ng2-cookies';
declare let jQuery: any;
declare let Terminal: any;
import {AppService, DataStore} from '../../../app.service';
import {NavList, View, Term} from '../control.component';
@Component({
selector: 'app-ssh',
templateUrl: './ssh.component.html',
styleUrls: ['./ssh.component.css']
})
export class SshComponent implements OnInit {
NavList = NavList;
static TerminalDisconnect(host) {
host.connected = false;
host.Term.socket.destroy();
host.Term.term.write('\r\n\x1b[31mBye Bye!\x1b[m\r\n');
}
static TerminalDisconnectAll() {
alert('TerminalDisconnectAll');
for (let _i = 0; _i < NavList.List.length; _i++) {
SshComponent.TerminalDisconnect(_i);
// TermStore.term[i]["connected"] = false;
// TermStore.term[i]["socket"].destroy();
// TermStore.term[i]["term"].write('\r\n\x1b[31mBye Bye!\x1b[m\r\n');
}
}
constructor(private _appService: AppService,
private _logger: Logger) {
this._logger.log('SshComponent.ts:SshComponent');
}
ngOnInit() {
}
TerminalConnect(host, username) {
const socket = io.connect('/ssh');
let cols = '80';
let rows = '24';
if (Cookie.get('cols')) {
cols = Cookie.get('cols');
}
if (Cookie.get('rows')) {
rows = Cookie.get('rows');
}
Cookie.set('cols', cols, 99, '/', document.domain);
Cookie.set('rows', rows, 99, '/', document.domain);
const id = NavList.List.length - 1;
NavList.List[id].nick = host.hostname;
NavList.List[id].connected = true;
NavList.List[id].edit = false;
NavList.List[id].closed = false;
NavList.List[id].type = 'ssh';
NavList.List[id].Term = new Term;
NavList.List[id].Term.machine = host.uuid;
NavList.List[id].Term.socket = socket;
NavList.List[id].Term.term = new Terminal({
cols: cols,
rows: rows,
useStyle: true,
screenKeys: true,
});
NavList.List.push(new View());
for (let _i = 0; _i < NavList.List.length; _i++) {
if (id === _i) {
NavList.List[id].hide = false;
} else {
NavList.List[_i].hide = true;
}
}
NavList.Active = id;
// TermStore.term[id]['term'].on('title', function (title) {
// document.title = title;
// });
NavList.List[id].Term.term.open(document.getElementById('term-' + id), true);
NavList.List[id].Term.term.write('\x1b[31mWelcome to Jumpserver!\x1b[m\r\n');
socket.on('connect', function () {
socket.emit('host', {'uuid': host.uuid, 'user': username});
NavList.List[id].Term.term.on('data', function (data) {
socket.emit('data', data);
});
socket.on('data', function (data) {
NavList.List[id].Term.term.write(data);
});
socket.on('disconnect', function () {
this.TerminalDisconnect(id);
// TermStore.term[id]["term"].destroy();
// TermStore.term[id]["connected"] = false;
});
window.onresize = function () {
let col = Math.floor(jQuery('#term').width() / jQuery('#liuzheng').width() * 8) - 3;
let row = Math.floor(jQuery('#term').height() / jQuery('#liuzheng').height()) - 5;
let rows = 24;
let cols = 80;
if (Cookie.get('rows')) {
rows = parseInt(Cookie.get('rows'));
}
if (Cookie.get('cols')) {
cols = parseInt(Cookie.get('cols'));
}
if (col < 80) {
col = 80;
}
if (row < 24) {
row = 24;
}
if (cols === col && row === rows) {
} else {
for (let _i = 0; _i < NavList.List.length; _i++) {
if (NavList.List[_i].connected) {
NavList.List[_i].Term.socket.emit('resize', [col, row]);
NavList.List[_i].Term.term.resize(col, row);
}
}
Cookie.set('cols', String(col), 99, '/', document.domain);
Cookie.set('rows', String(row), 99, '/', document.domain);
}
};
jQuery(window).resize();
});
}
}