internal static PregeneratedMessage Generate(NpgsqlWriteBuffer buf, QueryMessage queryMessage, string query, int responseMessageCount = 2)
{
Debug.Assert(query != null && query.All(c => c < 128));
queryMessage.Populate(query);
var description = queryMessage.ToString();
queryMessage.Write(buf, false).Wait();
var bytes = buf.GetContents();
buf.Clear();
return(new PregeneratedMessage(bytes, description, responseMessageCount));
}
internal static byte[] Generate(NpgsqlWriteBuffer buf, string query)
{
Debug.Assert(query.All(c => c < 128));
var queryByteLen = Encoding.ASCII.GetByteCount(query);
buf.WriteByte(FrontendMessageCode.Query);
buf.WriteInt32(4 + // Message length (including self excluding code)
queryByteLen + // Query byte length
1); // Null terminator
buf.WriteString(query, queryByteLen, false).Wait();
buf.WriteByte(0);
var bytes = buf.GetContents();
buf.Clear();
return(bytes);
}