Transferring Data using the Dynamic Schema Feature with GetBuffer and PutBuffer Functions - Parallel Transporter

To implement the Export driver’s dynamic schema feature while using GetBuffer and PutBuffer to transfer data, follow these steps:

1. Create an Export driver and enable the GetBuffer feature by setting the TD_BUFFER_MODE attribute to Yes (Y).
2. Create a Load, Update, or Stream driver and enable the PutBuffer feature by setting the TD_BUFFER_MODE to Yes (Y).
3. Initiate the Export driver.
4. Initiate the Load, Update, or Stream driver.
5. Use the GetEvent function to query the TD_Evt_BufferLayout event for the Load, Update, or Stream driver.
6. Use the PutEvent function to pass the event data returned by the Load, Update, or Stream driver’s TD_Evt_BufferLayout event directly into the Export driver’s TD_Evt_BufferLayout modifier.

At this point, data can be retrieved from the Export driver using the GetBuffer function and loaded directly using the Load, Update, or Stream driver’s PutBuffer function.