func testRequest(t *testing.T, request siesta.Request, expected []byte) {
sizing := siesta.NewSizingEncoder()
request.Write(sizing)
bytes := make([]byte, sizing.Size())
encoder := siesta.NewBinaryEncoder(bytes)
request.Write(encoder)
assert(t, bytes, expected)
}
func (s *Selector) send(correlationID int32, conn *net.TCPConn, request siesta.Request) error {
writer := siesta.NewRequestHeader(correlationID, s.config.ClientID, request)
bytes := make([]byte, writer.Size())
encoder := siesta.NewBinaryEncoder(bytes)
writer.Write(encoder)
conn.SetWriteDeadline(time.Now().Add(s.config.WriteTimeout))
_, err := conn.Write(bytes)
return err
}