int mteEvent_fire (char *owner, char *event, /* Event to invoke */
struct mteTrigger *trigger, /* Trigger that fired */
oid * suffix, size_t s_len) /* Matching instance */
{
struct mteEvent *entry;
int fired = 0;
netsnmp_variable_list owner_var, event_var;
DEBUGMSGTL (("disman:event:fire", "Event fired (%s, %s)\n", owner, event));
/*
* Retrieve the entry for the specified event
*/
memset (&owner_var, 0, sizeof (owner_var));
memset (&event_var, 0, sizeof (event_var));
snmp_set_var_typed_value (&owner_var, ASN_OCTET_STR, owner, strlen (owner));
snmp_set_var_typed_value (&event_var, ASN_PRIV_IMPLIED_OCTET_STR, event, strlen (event));
owner_var.next_variable = &event_var;
entry = (struct mteEvent *) netsnmp_tdata_row_entry (netsnmp_tdata_row_get_byidx (event_table_data, &owner_var));
if (!entry)
{
DEBUGMSGTL (("disman:event:fire", "No matching event\n"));
return -1;
}
if (entry->mteEventActions & MTE_EVENT_NOTIFICATION)
{
DEBUGMSGTL (("disman:event:fire", "Firing notification event\n"));
_mteEvent_fire_notify (entry, trigger, suffix, s_len);
fired = 1;
}
#ifndef NETSNMP_NO_WRITE_SUPPORT
if (entry->mteEventActions & MTE_EVENT_SET)
{
DEBUGMSGTL (("disman:event:fire", "Firing set event\n"));
_mteEvent_fire_set (entry, trigger, suffix, s_len);
fired = 1;
}
#endif /* NETSNMP_NO_WRITE_SUPPORT */
if (!fired)
DEBUGMSGTL (("disman:event:fire", "Matched event is empty\n"));
return fired;
}
int
store_mteOTable(int majorID, int minorID, void *serverarg, void *clientarg)
{
char line[SNMP_MAXBUF];
char *cptr, *cp;
void *vp;
size_t tint;
netsnmp_tdata_row *row;
struct mteObject *entry;
DEBUGMSGTL(("disman:event:conf", "Storing mteObjectTable config:\n"));
for (row = netsnmp_tdata_row_first( objects_table_data );
row;
row = netsnmp_tdata_row_next( objects_table_data, row )) {
/*
* Skip entries that were set up via static config directives
*/
entry = (struct mteObject *)netsnmp_tdata_row_entry( row );
if ( entry->flags & MTE_OBJECT_FLAG_FIXED )
continue;
DEBUGMSGTL(("disman:event:conf", " Storing (%s %s %ld)\n",
entry->mteOwner, entry->mteOName, entry->mteOIndex));
memset(line, 0, sizeof(line));
strcat(line, "_mteOTable ");
cptr = line + strlen(line);
cp = entry->mteOwner; tint = strlen( cp );
cptr = read_config_store_data(ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteOName; tint = strlen( cp );
cptr = read_config_store_data(ASN_OCTET_STR, cptr, &cp, &tint );
cptr = read_config_store_data(ASN_UNSIGNED, cptr,
&entry->mteOIndex, NULL);
vp = entry->mteObjectID;
cptr = read_config_store_data(ASN_OBJECT_ID, cptr, &vp,
&entry->mteObjectID_len);
tint = entry->flags & (MTE_OBJECT_FLAG_WILD|MTE_OBJECT_FLAG_ACTIVE);
cptr = read_config_store_data(ASN_UNSIGNED, cptr, &tint, NULL);
snmpd_store_config(line);
}
DEBUGMSGTL(("disman:event:conf", " done.\n"));
return SNMPERR_SUCCESS;
}
struct expExpression *
expExpression_getEntry( char *owner, char *name )
{
netsnmp_variable_list owner_var, name_var;
memset(&owner_var, 0, sizeof(netsnmp_variable_list));
memset(&name_var, 0, sizeof(netsnmp_variable_list));
snmp_set_var_typed_value( &owner_var, ASN_OCTET_STR,
(u_char*)owner, strlen(owner));
snmp_set_var_typed_value( &name_var, ASN_OCTET_STR,
(u_char*)name, strlen(name));
owner_var.next_variable = &name_var;
return (struct expExpression *)
netsnmp_tdata_row_entry(
netsnmp_tdata_row_get_byidx(expr_table_data, &owner_var));
}
struct expExpression *
expExpression_getFirstEntry( void )
{
return (struct expExpression *)
netsnmp_tdata_row_entry(netsnmp_tdata_row_first(expr_table_data));
}
int
store_expETable(int majorID, int minorID, void *serverarg, void *clientarg)
{
char line[SNMP_MAXBUF];
char *cptr;
void *vp;
size_t tint;
netsnmp_tdata_row *row;
struct expExpression *entry;
DEBUGMSGTL(("disman:expr:conf", "Storing expExpressionTable config:\n"));
for (row = netsnmp_tdata_row_first( expr_table_data );
row;
row = netsnmp_tdata_row_next( expr_table_data, row )) {
/*
* Skip entries that were set up via static config directives
*/
entry = (struct expExpression *)netsnmp_tdata_row_entry( row );
if ( entry->flags & EXP_FLAG_FIXED )
continue;
DEBUGMSGTL(("disman:expr:conf", " Storing (%s %s)\n",
entry->expOwner, entry->expName));
/*
* Save the basic expExpression entry
*/
memset(line, 0, sizeof(line));
strcat(line, "_expETable ");
cptr = line + strlen(line);
vp = entry->expOwner; tint = strlen( vp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &vp, &tint );
vp = entry->expName; tint = strlen( vp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &vp, &tint );
vp = entry->expExpression; tint = strlen( vp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &vp, &tint );
tint = entry->expValueType;
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
vp = entry->expComment; tint = strlen( vp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &vp, &tint );
tint = entry->expDeltaInterval;
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
vp = entry->expPrefix;
tint = entry->expPrefix_len;
cptr = read_config_store_data( ASN_OBJECT_ID, cptr, &vp, &tint );
tint = entry->flags;
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
/* XXX - Need to store the 'iquery' access information */
snmpd_store_config(line);
}
DEBUGMSGTL(("disman:expr:conf", " done.\n"));
return SNMPERR_SUCCESS;
}
int
store_mteETable(int majorID, int minorID, void *serverarg, void *clientarg)
{
char line[SNMP_MAXBUF];
char *cptr, *cp;
void *vp;
size_t tint;
netsnmp_tdata_row *row;
struct mteEvent *entry;
DEBUGMSGTL(("disman:event:conf", "Storing mteEventTable config:\n"));
for (row = netsnmp_tdata_row_first( event_table_data );
row;
row = netsnmp_tdata_row_next( event_table_data, row )) {
/*
* Skip entries that were set up via static config directives
*/
entry = (struct mteEvent *)netsnmp_tdata_row_entry( row );
if ( entry->flags & MTE_EVENT_FLAG_FIXED )
continue;
DEBUGMSGTL(("disman:event:conf", " Storing (%s %s)\n",
entry->mteOwner, entry->mteEName));
/*
* Save the basic mteEventTable entry...
*/
memset(line, 0, sizeof(line));
strcat(line, "_mteETable ");
cptr = line + strlen(line);
cp = entry->mteOwner; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteEName; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteEventComment; tint = strlen( cp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &cp, &tint );
/* ... (but skip the mteEventAction field)... */
tint = entry->flags & (MTE_EVENT_FLAG_ENABLED|MTE_EVENT_FLAG_ACTIVE);
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
/* XXX - Need to store the 'iquery' access information */
snmpd_store_config(line);
/*
* ... then save Notify and/or Set entries separately
* (The mteEventAction bits will be set when these are read in).
*/
if ( entry->mteEventActions & MTE_EVENT_NOTIFICATION ) {
memset(line, 0, sizeof(line));
strcat(line, "_mteENotTable ");
cptr = line + strlen(line);
cp = entry->mteOwner; tint = strlen( cp );
cptr = read_config_store_data(ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteEName; tint = strlen( cp );
cptr = read_config_store_data(ASN_OCTET_STR, cptr, &cp, &tint );
vp = entry->mteNotification;
cptr = read_config_store_data(ASN_OBJECT_ID, cptr, &vp,
&entry->mteNotification_len);
cp = entry->mteNotifyOwner; tint = strlen( cp );
cptr = read_config_store_data(ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteNotifyObjects; tint = strlen( cp );
cptr = read_config_store_data(ASN_OCTET_STR, cptr, &cp, &tint );
snmpd_store_config(line);
}
if ( entry->mteEventActions & MTE_EVENT_SET ) {
memset(line, 0, sizeof(line));
strcat(line, "_mteESetTable ");
cptr = line + strlen(line);
cp = entry->mteOwner; tint = strlen( cp );
cptr = read_config_store_data(ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteEName; tint = strlen( cp );
cptr = read_config_store_data(ASN_OCTET_STR, cptr, &cp, &tint );
vp = entry->mteSetOID;
cptr = read_config_store_data(ASN_OBJECT_ID, cptr, &vp,
&entry->mteSetOID_len);
tint = entry->mteSetValue;
cptr = read_config_store_data(ASN_INTEGER, cptr, &tint, NULL);
cp = entry->mteSetTarget; tint = strlen( cp );
cptr = read_config_store_data(ASN_OCTET_STR, cptr, &cp, &tint );
cp = entry->mteSetContext; tint = strlen( cp );
cptr = read_config_store_data(ASN_OCTET_STR, cptr, &cp, &tint );
tint = entry->flags & (MTE_SET_FLAG_OBJWILD|MTE_SET_FLAG_CTXWILD);
cptr = read_config_store_data(ASN_UNSIGNED, cptr, &tint, NULL);
snmpd_store_config(line);
}
}
DEBUGMSGTL(("disman:event:conf", " done.\n"));
return SNMPERR_SUCCESS;
}
int
store_expOTable(int majorID, int minorID, void *serverarg, void *clientarg)
{
char line[SNMP_MAXBUF];
char *cptr;
void *vp;
size_t tint;
netsnmp_tdata_row *row;
struct expObject *entry;
DEBUGMSGTL(("disman:expr:conf", "Storing expObjectTable config:\n"));
for (row = netsnmp_tdata_row_first( expObject_table_data );
row;
row = netsnmp_tdata_row_next( expObject_table_data, row )) {
/*
* Skip entries that were set up via static config directives
*/
entry = (struct expObject *)netsnmp_tdata_row_entry( row );
if ( entry->flags & EXP_OBJ_FLAG_FIXED )
continue;
DEBUGMSGTL(("disman:expr:conf", " Storing (%s %s %d)\n",
entry->expOwner, entry->expName, entry->expObjectIndex));
/*
* Save the basic expObject entry, indexes...
*/
memset(line, 0, sizeof(line));
strcat(line, "_expOTable ");
cptr = line + strlen(line);
vp = entry->expOwner;
tint = strlen( vp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &vp, &tint );
vp = entry->expName;
tint = strlen( vp );
cptr = read_config_store_data( ASN_OCTET_STR, cptr, &vp, &tint );
tint = entry->expObjectIndex;
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
/*
* ... and column values.
*/
vp = entry->expObjectID;
tint = entry->expObjectID_len;
cptr = read_config_store_data( ASN_OBJECT_ID, cptr, &vp, &tint );
tint = entry->expObjectSampleType;
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
vp = entry->expObjDeltaD;
tint = entry->expObjDeltaD_len;
cptr = read_config_store_data( ASN_OBJECT_ID, cptr, &vp, &tint );
tint = entry->expObjDiscontinuityType;
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
vp = entry->expObjCond;
tint = entry->expObjCond_len;
cptr = read_config_store_data( ASN_OBJECT_ID, cptr, &vp, &tint );
tint = entry->flags;
cptr = read_config_store_data( ASN_UNSIGNED, cptr, &tint, NULL );
snmpd_store_config(line);
}
DEBUGMSGTL(("disman:expr:conf", " done.\n"));
return SNMPERR_SUCCESS;
}
