protected virtual void BindParameters()
{
MySqlParameterCollection parameters = command.Parameters;
int index = 0;
while (true)
{
InternalBindParameters(ResolvedCommandText, parameters, null);
// if we are not batching, then we are done. This is only really relevant the
// first time through
if (command.Batch == null)
{
return;
}
while (index < command.Batch.Count)
{
MySqlCommand batchedCmd = command.Batch[index++];
MySqlPacket packet = (MySqlPacket)buffers[buffers.Count - 1];
// now we make a guess if this statement will fit in our current stream
long estimatedCmdSize = batchedCmd.EstimatedSize();
if (((packet.Length - 4) + estimatedCmdSize) > Connection.driver.MaxPacketSize)
{
// it won't, so we setup to start a new run from here
parameters = batchedCmd.Parameters;
break;
}
// looks like we might have room for it so we remember the current end of the stream
buffers.RemoveAt(buffers.Count - 1);
//long originalLength = packet.Length - 4;
// and attempt to stream the next command
string text = ResolvedCommandText;
if (text.StartsWith("("))
{
packet.WriteStringNoNull(", ");
}
else
{
packet.WriteStringNoNull("; ");
}
InternalBindParameters(text, batchedCmd.Parameters, packet);
if ((packet.Length - 4) > Connection.driver.MaxPacketSize)
{
//TODO
//stream.InternalBuffer.SetLength(originalLength);
parameters = batchedCmd.Parameters;
break;
}
}
if (index == command.Batch.Count)
{
return;
}
}
}