本文整理匯總了Golang中github.com/pebbe/zmq4.Socket.RecvWithMetadata方法的典型用法代碼示例。如果您正苦於以下問題：Golang Socket.RecvWithMetadata方法的具體用法？Golang Socket.RecvWithMetadata怎麽用？Golang Socket.RecvWithMetadata使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/pebbe/zmq4.Socket的用法示例。
在下文中一共展示了Socket.RecvWithMetadata方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: TestRemoteEndpoint
func TestRemoteEndpoint(t *testing.T) {
if _, minor, _ := zmq.Version(); minor < 1 {
t.Skip("RemoteEndpoint not avalable in ZeroMQ versions prior to 4.1.0")
}
addr := "tcp://127.0.0.1:9560"
peer := "127.0.0.1"
var rep, req *zmq.Socket
defer func() {
for _, s := range []*zmq.Socket{rep, req} {
if s != nil {
s.SetLinger(0)
s.Close()
}
}
}()
rep, err := zmq.NewSocket(zmq.REP)
if err != nil {
t.Fatal("NewSocket:", err)
}
req, err = zmq.NewSocket(zmq.REQ)
if err != nil {
t.Fatal("NewSocket:", err)
}
if err = rep.Bind(addr); err != nil {
t.Fatal("rep.Bind:", err)
}
if err = req.Connect(addr); err != nil {
t.Fatal("req.Connect:", err)
}
tmp := "test"
if _, err = req.Send(tmp, 0); err != nil {
t.Fatal("req.Send:", err)
}
// get message with peer address (remote endpoint)
msg, props, err := rep.RecvWithMetadata(0, "Peer-Address")
if err != nil {
t.Fatal("rep.RecvWithMetadata:", err)
return
}
if msg != tmp {
t.Errorf("rep.RecvWithMetadata: expected %q, got %q", tmp, msg)
}
if p := props["Peer-Address"]; p != peer {
t.Errorf("rep.RecvWithMetadata: expected Peer-Address == %q, got %q", peer, p)
}
err = rep.Close()
rep = nil
if err != nil {
t.Fatal("rep.Close:", err)
}
err = req.Close()
req = nil
if err != nil {
t.Fatal("req.Close:", err)
}
}