blob: d369c612704d4bf6b81c4542df0d0ab92ae02996 (
plain)
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
|
package chat
import (
"time"
)
// Buddy represents a user that participates in a chat.
// Read from the Receive channel to get incoming messages
type Buddy struct {
Nick string
Receive chan Message
room *Room
}
func newBuddy(nick string, room *Room) *Buddy {
return &Buddy{
Nick: nick,
Receive: make(chan Message),
room: room,
}
}
// Leave will remove the buddy from the room.
func (b *Buddy) Leave() {
b.room.leave(b.Nick)
}
// Push pushes a message to the buddies Receive channel
func (b *Buddy) Push(msg Message) {
go func() {
t := time.NewTicker(time.Millisecond * 100)
defer t.Stop()
select {
case b.Receive <- msg:
case <-t.C:
}
}()
}
// Say sends a text as a chat message of this user to the connected room.
func (b *Buddy) Say(text string) {
b.room.messages <- Message{
Type: MsgChat,
User: b.Nick,
Text: text,
}
}
|
