-
Notifications
You must be signed in to change notification settings - Fork 6
/
signalr.go
65 lines (54 loc) · 1.09 KB
/
signalr.go
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
package signalr
// SignalR -
type SignalR struct {
hub *Hub
t *Transport
url string
}
// NewSignalR -
func NewSignalR(url string) *SignalR {
return &SignalR{
t: NewTransport(url),
url: url,
}
}
// Connect - connect to server
func (s *SignalR) Connect(version Version) error {
resp, err := s.t.Negotiate(version)
if err != nil {
return err
}
var id string
switch version {
case Version0:
id = resp.ConnectionID
case Version1:
id = resp.ConnectionToken
}
hub, err := NewHub(s.url, id)
if err != nil {
return err
}
s.hub = hub
return s.hub.Connect()
}
// Messages - listens message channel
func (s *SignalR) Messages() <-chan interface{} {
return s.hub.msgs
}
// Close - close connection
func (s *SignalR) Close() error {
return s.hub.Close()
}
// Send - send message to server
func (s *SignalR) Send(msg interface{}) error {
return s.hub.Send(msg)
}
// SetOnReconnect -
func (s *SignalR) SetOnReconnect(onReconnect func() error) {
s.hub.onReconnect = onReconnect
}
// IsConnected -
func (s *SignalR) IsConnected() bool {
return s.hub != nil && s.hub.conn != nil
}