End of Response Processing (Exit Point 8)

Syntax:

typedef cblt_rtncode (*PFI_IDP_EXIT)(mf_uns32      exit_point,
                                     IDP_EXIT_INFO *exit_info);

On Entry:

exit point

8 = End of response processing

	version	Version of structure format
	flags	0
	funcs	User exit support functions
	request_cxt

	version	Version of structure format
	flags	0
	funcs	User exit support functions
	request_cxt

	version	Version of structure format
	service_type	Type of client request
	display_buf_len	Length of data in display_buf
	flags	Request context control flags
	service_name	Name of loaded service
	pgm_name	Name of the main program associated with the service
	epoint_name	Name of the entry point to invoke
	display_buf	Concatenation of strings output by ANSI DISPLAY statements

	response_len	Length of response_buf
	flags	Control flags
	response_buf	Response buffer created by default mapping or overridden by the exit
	content_type	NULL-terminated content type string (HTTP only)

	response
	exit_data	User exit-specific data
exit_data	User exit-specific data

	exit_data	User exit-specific data
`response`

`exit_info`
IDP_EXIT_CONTINUE	0	Continue with processing
IDP_EXIT_STOP	1	Terminate response processing. The default response is not to be sent. An error response will be required
IDP_EXIT_STOP	1	Terminate response processing. The default response is not to be sent. An error response will be required
IDP_EXIT_HANDLED	2	The exit has overridden the default response

On Exit:

exit point	8 = End of response processing
exit_info

	version	Version of structure format
	flags	0
	funcs	User exit support functions
	request_cxt
	response
	exit_data	User exit-specific data

	response_len	Length of response_buf
	response_buf	Response buffer
	content_type	NULL-terminated content type string (HTTP only)

exit_data

User exit-specific data

IDP_EXIT_CONTINUE	0	Continue with processing
IDP_EXIT_STOP	1	Terminate response processing. The default response is not to be sent. An error response will be required
IDP_EXIT_HANDLED	2	The exit has overridden the default response

Return codes:

IDP_EXIT_CONTINUE	0	Continue with processing
IDP_EXIT_STOP	1	Terminate response processing. The default response is not to be sent. An error response will be required
IDP_EXIT_HANDLED	2	The exit has overridden the default response

Comments:

This exit gives you the opportunity to override the full response generated by default mapping. The exit can optionally modify any of the returned request fields listed above. The exit should use the fn_alloc_mem support function of the exit_info funcs structure to allocate any memory used to replace the response_buf field. If the exit chooses to override any of the response structure fields, it must return IDP_EXIT_HANDLED.

The user exit program owns the exit_data field of the IDP_EXIT_INFO structure. You would typically use it to preserve context information between exit point invocations. You can use it when returning any of the IDP_EXIT_ return values.