本文整理汇总了Golang中github.com/hugb/beegecluster/utils.Connection.Read方法的典型用法代码示例。如果您正苦于以下问题：Golang Connection.Read方法的具体用法？Golang Connection.Read怎么用？Golang Connection.Read使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/hugb/beegecluster/utils.Connection的用法示例。
在下文中一共展示了Connection.Read方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: serve
// 从连接中读取数据，解析并调用相应handler响应
func serve(conn net.Conn) {
var (
n int
ok bool
err error
cmd string
data []byte
payload []byte
handler HandlerFunc
connection *utils.Connection
)
connection = &utils.Connection{Conn: conn}
ClusterSwitcher.register <- connection
defer func() {
ClusterSwitcher.unregister <- connection
conn.Close()
}()
for {
if n, data, err = connection.Read(); err != nil {
break
}
cmd, payload = utils.CmdDecode(n, data)
log.Printf("Controller receive cmd:%s", cmd)
if handler, ok = ClusterSwitcher.handlers[cmd]; ok {
handler(connection, payload)
} else {
log.Printf("Command[%s] does not exist", cmd)
}
}
}示例2: connectController
// docker连接到controller，保持着
func connectController(address string) {
var (
length int
exist bool
err error
cmd string
data []byte
payload []byte
conn net.Conn
handler HandlerFunc
connection *utils.Connection
)
defer func() { connCloseCh <- address }()
log.Printf("Connect controller %s", address)
conn, err = net.Dial("tcp", address)
if err != nil {
log.Println(err)
waitGroup.Done()
return
}
connection = &utils.Connection{
Conn: conn,
Src: address,
}
ClusterSwitcher.register <- connection
defer func() {
conn.Close()
ClusterSwitcher.unregister <- connection
}()
waitGroup.Done()
connection.SendCommandString("docker_greetings", config.ClusterAddress)
for {
if length, data, err = connection.Read(); err != nil {
break
}
cmd, payload = utils.CmdDecode(length, data)
log.Printf("Cmd:%s", cmd)
if handler, exist = ClusterSwitcher.handlers[cmd]; exist {
handler(connection, payload)
} else {
log.Printf("Command[%s] is not exist", cmd)
}
}
log.Printf("Controller %s is disconnect", address)
}