/********************************************************************
* FUNCTION agt_ses_free_dummy_session
*
* Free a dummy session control block
*
* INPUTS:
* scb == session control block to free
*
*********************************************************************/
void
agt_ses_free_dummy_session (ses_cb_t *scb)
{
assert( scb && "scb is NULL!" );
assert( agt_ses_init_done && "agt_ses_init_done is false!" );
assert( agtses[0] && "agtses[0] is null" );
agt_acm_clear_session_cache(scb);
ses_free_scb(scb);
agtses[0] = NULL;
} /* agt_ses_free_dummy_session */
/********************************************************************
* FUNCTION agt_ses_free_session
*
* Free a real session control block
*
* INPUTS:
* scb == session control block to free
*
*********************************************************************/
void
agt_ses_free_session (ses_cb_t *scb)
{
ses_id_t slot;
assert( scb && "scb is NULL!" );
assert( agt_ses_init_done && "agt_ses_init_done is false!" );
if (scb->type==SES_TYP_DUMMY) {
agt_ses_free_dummy_session( scb );
return;
}
slot = scb->sid;
if (scb->fd) {
def_reg_del_scb(scb->fd);
}
cfg_release_locks(slot);
agt_state_remove_session(slot);
agt_not_remove_subscription(slot);
/* add this session to ses stats */
agttotals->active_sessions--;
if (scb->active) {
agttotals->closed_sessions++;
} else {
agttotals->failed_sessions++;
}
/* make sure the ncxserver loop does not try
* to read from this file descriptor again
*/
agt_ncxserver_clear_fd(scb->fd);
/* clear any NACM cache that this session was using */
agt_acm_clear_session_cache(scb);
/* this will close the socket if it is still open */
ses_free_scb(scb);
agtses[slot] = NULL;
if (LOGINFO) {
log_info("\nSession %d closed", slot);
}
} /* agt_ses_free_session */
/********************************************************************
* FUNCTION xml_rd_open_file
*
* Read the value for the specified obj from an open FILE in XML format
*
* INPUTS:
* fp == open FILE control block
* obj == object template for the output value
* val == address of value for output
*
* RETURNS:
* status
*********************************************************************/
status_t
xml_rd_open_file (FILE *fp,
obj_template_t *obj,
val_value_t **val)
{
xml_node_t top;
status_t res;
/* get a dummy session control block */
ses_cb_t *scb = ses_new_dummy_scb();
if (!scb) {
return ERR_INTERNAL_MEM;
}
scb->fp = fp;
res = xml_get_reader_for_session(my_ses_read_cb,
NULL, scb/*context*/, &scb->reader);
if(res != NO_ERR) {
return res;
}
/* parse */
*val = val_new_value();
if(*val == NULL) {
return ERR_INTERNAL_MEM;
}
xml_init_node(&top);
res = xml_consume_node(scb->reader, &top, TRUE, TRUE);
if (res != NO_ERR) {
return res;
}
res = val_parse(scb, obj, &top, *val);
scb->fp = NULL; /* skip fclose inside ses_free_scb */
ses_free_scb(scb);
xml_clean_node(&top);
return res;
} /* xml_rd_open_file */
/********************************************************************
* FUNCTION json_wr_check_open_file
*
* Write the specified value to an open FILE in JSON format
*
* INPUTS:
* fp == open FILE control block
* val == value for output
* startindent == starting indent point
* indent == indent amount (0..9 spaces)
* testfn == callback test function to use
*
* RETURNS:
* status
*********************************************************************/
status_t
json_wr_check_open_file (FILE *fp,
val_value_t *val,
int32 startindent,
int32 indent,
val_nodetest_fn_t testfn)
{
ses_cb_t *scb = NULL;
rpc_msg_t *msg = NULL;
status_t res = NO_ERR;
xml_attrs_t myattrs;
#ifdef DEBUG
if (!fp || !val) {
return SET_ERROR(ERR_INTERNAL_PTR);
}
#endif
indent = min(indent, 9);
xml_init_attrs(&myattrs);
/* get a dummy session control block */
scb = ses_new_dummy_scb();
if (!scb) {
res = ERR_INTERNAL_MEM;
} else {
scb->fp = fp;
scb->indent = indent;
}
/* get a dummy output message */
if (res == NO_ERR) {
msg = rpc_new_out_msg();
if (!msg) {
res = ERR_INTERNAL_MEM;
} else {
/* hack -- need a queue because there is no top
* element which this usually shadows
*/
msg->rpc_in_attrs = &myattrs;
}
}
if (res == NO_ERR) {
/* write the tree in JSON format */
res = json_wr_full_check_val(scb, &msg->mhdr, val,
startindent, testfn);
if (res != ERR_NCX_SKIPPED) {
ses_finish_msg(scb);
} else {
res = NO_ERR;
}
}
/* clean up and exit */
if (msg) {
rpc_free_msg(msg);
}
if (scb) {
scb->fp = NULL; /* do not close the file */
ses_free_scb(scb);
}
xml_clean_attrs(&myattrs);
return res;
} /* json_wr_check_open_file */
