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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() {
select {
case b.Receive <- msg:
case <-time.Tick(time.Millisecond * 100):
}
}()
}
// 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,
}
}
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