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| Title: | DECmcc user notes file. Does not replace IPMT. |
| Notice: | Use IPMT for problems. Newsletter location in note 6187 |
| Moderator: | TAEC::BEROUD |
|
| Created: | Mon Aug 21 1989 |
| Last Modified: | Wed Jun 04 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 6497 |
| Total number of notes: | 27359 |
2738.0. "DECmcc program for getting bridge counters" by SCHOOL::KIM () Fri Apr 10 1992 11:46
Hi,
Would you see the following dump output and the program, and find what is
wrong with the program? I try to get counter values of bridge
LOCAL_NS:.500-1 (i.e. MCC> SHOW BRIDGE LOCAL_NS:.500-1 ALL COUNTERS).
I have difficulty in reading the dump output. Can you also give me a
pointer to the code (ILV) that is associated with the bridge spec?
Thank you.
/dk
Here is the dump output:
Calling mcc_call_function
In Entity :
entity [0] wild = NOT_WILD class = 9 id = 1 type = 5
instance = LOCAL_NS:.500-1
Return status : 52854873
Out Entity :
entity [0] wild = NOT_WILD class = 9 id = 1 type = 5
instance = LOCAL_NS:.500-1
Timestamp :
Dump of MCC time descriptor:
mcc_w_maxstrlen = 16
mcc_b_dtype = DSC_K_DTYPE_T
mcc_b_class = DSC_K_CLASS_D
mcc_w_curlen = 16
mcc_b_flags = 0
mcc_b_ver = 1
mcc_l_id = 0
mcc_a_link = 0
mcc_l_dt = MCC_K_DT_BIN_ABS_TIM
mcc_a_pointer =
bin_utc = 8-APR-1992 09:29:20.77
time = 01CB1533959B7620
inacc = FFFFFFFFFFFFFFFF
tdf_minutes = -240
Out_p :
*****
[ 20 ] (
[ 12 ] (
[ 0 ] (
[ 1 ] 01
[ 2 ] 09
[ 3 ] 01
[ 4 ] 05
[ 5 ] 4c 4f 43 41 4c 5f 4e 53 3a 2e 35 30 30 2d 31 -- LOCAL_NS:.500-1
)
)
)
Here is the program:
/*******************************/
/* bridge_pm.c */
/*******************************/
#module GET_COUNTER "V01.0.0"
#include <stdio>
#include <ssdef>
#include <stsdef>
#include <mcc_descrip>
#include <mcc_interface_def.h>
#include <mcc_vea_def.h>
#include <mcc_msg.h>
#include <mcc_common_definitions>
#include "MCC_BRIDGE_AM_SVC_IF.H"
main()
{
unsigned long int stat = MCC_S_NORMAL;
unsigned long int handle_stat = MCC_K_HANDLE_FIRST;
MCC_A_AES p_in_entity = MCC_K_NULL_PTR;
MCC_T_Descriptor instance_descriptor;
unsigned long int verb = MCC_K_VERB_SHOW;
unsigned long int partition = MCC_K_PRT_COUNTERS;
MCC_A_TIMEFRAME p_time_spec = MCC_K_NULL_PTR;
MCC_T_Descriptor *p_dsc_in_q;
MCC_T_Descriptor *p_dsc_in_p;
MCC_A_HANDLE p_handle;
MCC_A_AES p_out_entity = MCC_K_NULL_PTR;
MCC_T_Descriptor *p_time_stamp;
MCC_T_Descriptor dsc_out_p;
char buff[1024];
int buff_len = 1024;
MCC_T_Descriptor *p_dsc_out_p = &dsc_out_p;
MCC_T_Descriptor *p_dsc_out_q;
/*******************************/
/* create a bridge instance */
/*******************************/
instance_descriptor.mcc_w_maxstrlen = 15;
instance_descriptor.mcc_b_dtype = DSC_K_DTYPE_Z;
instance_descriptor.mcc_b_class = DSC_K_CLASS_S;
instance_descriptor.mcc_a_pointer = &"LOCAL_NS:.500-1";
instance_descriptor.mcc_w_curlen = 15;
instance_descriptor.mcc_b_flags = 0;
instance_descriptor.mcc_b_ver = MCC_K_VER_DESCRIPTOR;
instance_descriptor.mcc_l_id = MCC_K_BR_NAME;
instance_descriptor.mcc_l_dt = MCC_K_DT_FULL_NAME;
instance_descriptor.mcc_a_link = MCC_K_NULL_PTR;
if($VMS_STATUS_SUCCESS (stat))
stat = mcc_aes_create (&p_in_entity,
&MCC_K_CLASS_BRIDGE,
&instance_descriptor,
&MCC_K_AES_NOT_WILD);
/*******************************/
/* prepare mcc_call_function */
/*******************************/
/* if ($VMS_STATUS_SUCCESS (stat))
stat = mcc_ats_create_frame (&p_time_spec); */
p_dsc_in_q = p_dsc_in_p = MCC_K_NULL_PTR;
if ($VMS_STATUS_SUCCESS (stat))
stat = mcc_ahs_create (&p_handle);
if ($VMS_STATUS_SUCCESS (stat))
stat = mcc_aes_create (&p_out_entity,
MCC_K_NULL_PTR,
MCC_K_NULL_PTR,
&MCC_K_AES_CLASS_WILD);
p_time_stamp = MCC_K_NULL_PTR;
if ($VMS_STATUS_SUCCESS (stat))
stat = mcc_time_create (&p_time_stamp,
&MCC_K_DT_BIN_ABS_TIM,
MCC_K_NULL_PTR,
MCC_K_NULL_PTR);
if ($VMS_STATUS_SUCCESS (stat)) {
p_dsc_out_p->mcc_b_dtype = DSC_K_DTYPE_Z;
p_dsc_out_p->mcc_b_class = DSC_K_CLASS_S;
p_dsc_out_p->mcc_a_pointer = buff;
p_dsc_out_p->mcc_w_maxstrlen = buff_len;
p_dsc_out_p->mcc_w_curlen = buff_len;
p_dsc_out_p->mcc_l_id = 0;
p_dsc_out_p->mcc_l_dt = MCC_K_DT_ILV;
p_dsc_out_p->mcc_b_flags = 0;
p_dsc_out_p->mcc_b_ver = MCC_K_VER_DESCRIPTOR;
p_dsc_out_p->mcc_a_link = MCC_K_NULL_PTR;
}
/*******************************/
/* call mcc_call_function */
/*******************************/
do {
if($VMS_STATUS_SUCCESS (stat))
stat = mcc_call_function (&verb,
p_in_entity,
&partition,
p_time_spec,
p_dsc_in_q,
p_dsc_in_p,
p_handle,
p_out_entity,
p_time_stamp,
p_dsc_out_p,
p_dsc_out_q);
/*******************************/
/* print mcc_call_function out */
/*******************************/
printf("Calling mcc_call_function\n");
printf("In Entity : \n");
mcc_aes_dump(p_in_entity);
printf ("Return status : %d \n", stat);
printf ("Out Entity : \n");
mcc_aes_dump (p_out_entity);
printf("Timestamp :\n ");
mcc_time_dump (p_time_stamp);
printf("Out_p : \n\n*****\n\n");
mcc_ilv_dump (p_dsc_out_p);
stat = mcc_ahs_get_context(p_handle, &handle_stat);
} while(handle_stat == MCC_K_HANDLE_MORE);
}
| T.R | Title | User | Personal
Name | Date | Lines |
|---|
| 2738.1 | Need to convert bridge name to MCC_T_Fullname | QUIVER::HAROKOPUS | | Fri Apr 24 1992 16:50 | 51 |
| Hi dk,
Sorry for responding so late. I've been real busy with the ELM FT update
and I finally got a chance to look at your code.
The problem is that the bridge name needs to be converted to a fullname
before calling the bridge AM. The following modifications to your
routine should accomplish this:
char *bridge_name;
MCC_T_Unsigned16 str_len;
MCC_T_Unsigned16 dns_str_len;
MCC_T_Unsigned32 dns_stat;
MCC_T_FullName full_br_name;
/*******************************/
/* create a bridge instance */
/*******************************/
bridge_name = &"LOCAL_NS:.500-1";
str_len = strlen(bridge_name);
stat = mcc_dns_opaque_fullname(bridge_name,
&str_len,
full_br_name;
&dns_str_len,
&dns_stat);
instance_descriptor.mcc_w_maxstrlen = sizeof(MCC_T_FullName);
instance_descriptor.mcc_b_dtype = DSC_K_DTYPE_T;
instance_descriptor.mcc_b_class = DSC_K_CLASS_S;
instance_descriptor.mcc_a_pointer = ( unsigned char *) full_br_name;
instance_descriptor.mcc_w_curlen = dns_str_len;
instance_descriptor.mcc_b_flags = 0;
instance_descriptor.mcc_b_ver = MCC_K_VER_DESCRIPTOR;
instance_descriptor.mcc_l_id = MCC_K_BR_NAME;
instance_descriptor.mcc_l_dt = MCC_K_DT_FULL_NAME;
instance_descriptor.mcc_a_link = MCC_K_NULL_PTR;
if($VMS_STATUS_SUCCESS (stat))
stat = mcc_aes_create (&p_in_entity,
&MCC_K_CLASS_BRIDGE,
&instance_descriptor,
&MCC_K_AES_NOT_WILD);
Good luck,
Bob
|
| 2738.2 | Documentation problem? | VCSESU::WADE | Bill Wade, VAXc Systems & Support Eng | Mon Apr 27 1992 11:04 | 10 |
|
re .1
I think what dk is asking is how was he supposed to know this? He
tried to debug this on his own but the documentation was not much help.
He's trying to get some experience with the DECmcc callable interface
and from a typical programmer perspective he's having problems. Is this
a documentation problem?
|
| 2738.3 | If not in 1 of these, then QAR it | TOOK::MCPHERSON | Save a tree: kill an ISO working group. | Mon Apr 27 1992 11:21 | 9 |
| > I think what dk is asking is how was he supposed to know this? He
> tried to debug this on his own but the documentation was not much help.
The information should be in one or all of the following places
1) The MRM for the MM whose services are being
requested
2) The "Management Module Programming Guide"
3) The System Reference Manual
|