public static PayloadData Create(string user, byte[] authResponse, string schemaName, byte[] connectionAttributes)
{
var writer = new ByteBufferWriter();
writer.Write((byte)CommandKind.ChangeUser);
writer.WriteNullTerminatedString(user);
writer.Write(checked ((byte)authResponse.Length));
writer.Write(authResponse);
writer.WriteNullTerminatedString(schemaName ?? "");
writer.Write((byte)CharacterSet.Utf8Mb4Binary);
writer.Write((byte)0);
writer.WriteNullTerminatedString("mysql_native_password");
if (connectionAttributes != null)
{
writer.Write(connectionAttributes);
}
return(writer.ToPayloadData());
}
public static PayloadData Create(string user, ReadOnlySpan <byte> authResponse, string?schemaName, CharacterSet characterSet, byte[]?connectionAttributes)
{
var writer = new ByteBufferWriter();
writer.Write((byte)CommandKind.ChangeUser);
writer.WriteNullTerminatedString(user);
writer.Write(checked ((byte)authResponse.Length));
writer.Write(authResponse);
writer.WriteNullTerminatedString(schemaName ?? "");
writer.Write((byte)characterSet);
writer.Write((byte)0);
writer.WriteNullTerminatedString("mysql_native_password");
if (connectionAttributes is not null)
{
writer.Write(connectionAttributes);
}
return(writer.ToPayloadData());
}