Claudemiro
44 lines
950 B
Go
44 lines
950 B
Go
// Copyright 2014 Claudemiro Alves Feitosa Neto. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package connection
|
|
|
|
import (
|
|
"sync"
|
|
"time"
|
|
|
|
log "github.com/golang/glog"
|
|
)
|
|
|
|
// Socket interface to write to the client
|
|
type Socket interface {
|
|
WriteJSON(interface{}) error
|
|
}
|
|
|
|
// Connection An user connection
|
|
type Connection struct {
|
|
sync.Mutex
|
|
|
|
SocketID string
|
|
Socket Socket
|
|
CreatedAt time.Time
|
|
}
|
|
|
|
// Create a new Subscriber
|
|
func New(socketID string, s Socket) *Connection {
|
|
log.Infof("Creating a new Subscriber %+v", socketID)
|
|
|
|
return &Connection{SocketID: socketID, Socket: s, CreatedAt: time.Now()}
|
|
}
|
|
|
|
// Publish the message to websocket attached to this client
|
|
func (conn *Connection) Publish(m interface{}) {
|
|
conn.Lock()
|
|
defer conn.Unlock()
|
|
|
|
if err := conn.Socket.WriteJSON(m); err != nil {
|
|
log.Errorf("error writing json into Socket, %+v", err)
|
|
}
|
|
}
|