System i: Programming Secure Sockets APIs - IBM

8. If GSK_OS400_APPLICATION_ID is set, the GSK_KEYRING_FILE, the GSK_KEYRING_LABEL,
and the GSK_KEYRING_PASSWORD values are ignored.
Related Information
v “gsk_attribute_get_buffer()—Get character information about a secure session or an SSL environment”
on page 3
v “gsk_attribute_set_enum()—Set enumerated information for a secure session or an SSL environment”
on page 24
v “gsk_attribute_set_numeric_value()—Set numeric information for a secure session or an SSL
environment” on page 28
v “gsk_environment_init()—Initialize an SSL environment” on page 32
v “gsk_environment_open()—Get a handle for an SSL environment” on page 34
v “gsk_secure_soc_init()—Negotiate a secure session” on page 38
v “gsk_secure_soc_misc()—Perform miscellaneous functions for a secure session” on page 41
v “gsk_secure_soc_open()—Get a handle for a secure session” on page 44
v “gsk_strerror()—Retrieve GSKit runtime error message” on page 62
API introduced: V5R1
Top | UNIX-Type APIs | APIs by category
gsk_attribute_set_callback()—Set callback pointers to routines in the
user application
Syntax
#include
int gsk_attribute_set_callback(gsk_handle my_gsk_handle,
GSK_CALLBACK_ID callBackID,
void *callBackAreaPtr);
Service Program Name: QSYS/QSOSSLSR
Default Public Authority: *USE
Threadsafe: Yes
The gsk_attribute_set_callback() function is used to set callback pointers to routines in the user
application. These routines may be used for special purposes by the application.
Parameters
my_gsk_handle (Input)
Indicates one of the following handles:
v The handle for the secure session. (my_session_handle)
v The handle for the SSL environment. (my_env_handle)
callBackID (Input)
Indicates one of the following operations:
v GSK_ENVIRONMENT_CLOSE_CALLBACK (804) - This is the callback to have a user routine
be called when the last secure session is closed that was created based on secure environment
that already has been closed.
20 System i: Programming Secure Sockets APIs