func BenchClient(b *testing.B, c chan bool, sender libchan.Sender, sendFunc BenchMessageSender, count int) {
defer close(c)
for i := 0; i < count; i++ {
sendFunc(i, sender)
}
err := sender.Close()
if err != nil {
b.Fatalf("Error closing sender: %s", err)
}
}
func (c *channel) copySender(val libchan.Sender) (libchan.Sender, error) {
recv, send, err := c.CreateNestedReceiver()
if err != nil {
return nil, err
}
go func() {
libchan.Copy(val, recv)
val.Close()
}()
return send, nil
}
func (c *channel) copySendChannel(send libchan.Sender) (*channel, error) {
recv, sendCopy, err := c.CreateNestedReceiver()
if err != nil {
return nil, err
}
// Start copying into sender
go func() {
libchan.Copy(send, recv)
send.Close()
}()
return sendCopy.(*channel), nil
}
func BenchProxy(b *testing.B, c chan bool, sender libchan.Sender, receiver libchan.Receiver, count int) {
defer close(c)
n, err := libchan.Copy(sender, receiver)
if err != nil {
b.Errorf("Error proxying: %s", err)
}
err = sender.Close()
if err != nil {
b.Errorf("Error closing sender: %s", err)
}
if n != count {
b.Errorf("Wrong proxy count\n\tExpected: %d\n\tActual: %d", count, n)
}
}