e537cc0871
* Move function declaration out of base.h as it isn't needed
outside the base code
This commit was SVN r15616.
126 строки
3.3 KiB
C
126 строки
3.3 KiB
C
/* -*- C -*-
|
|
*
|
|
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
|
|
* University Research and Technology
|
|
* Corporation. All rights reserved.
|
|
* Copyright (c) 2004-2005 The University of Tennessee and The University
|
|
* of Tennessee Research Foundation. All rights
|
|
* reserved.
|
|
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
|
|
* University of Stuttgart. All rights reserved.
|
|
* Copyright (c) 2004-2005 The Regents of the University of California.
|
|
* All rights reserved.
|
|
* Copyright (c) 2007 Los Alamos National Security, LLC. All rights
|
|
* reserved.
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
/** @file:
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* includes
|
|
*/
|
|
#include "orte_config.h"
|
|
|
|
#include "orte/orte_constants.h"
|
|
#include "orte/orte_types.h"
|
|
|
|
#include "opal/util/output.h"
|
|
#include "opal/mca/mca.h"
|
|
#include "opal/mca/base/mca_base_param.h"
|
|
|
|
#include "orte/dss/dss.h"
|
|
#include "orte/util/proc_info.h"
|
|
#include "orte/mca/errmgr/errmgr.h"
|
|
|
|
#include "orte/mca/rml/rml.h"
|
|
#include "orte/mca/rml/base/base.h"
|
|
#include "orte/mca/rml/base/rml_contact.h"
|
|
|
|
static bool recv_issued=false;
|
|
static void orte_rml_base_recv(int status, orte_process_name_t* sender,
|
|
orte_buffer_t* buffer, orte_rml_tag_t tag,
|
|
void* cbdata);
|
|
|
|
int orte_rml_base_comm_start(void)
|
|
{
|
|
int rc;
|
|
|
|
if (recv_issued) {
|
|
return ORTE_SUCCESS;
|
|
}
|
|
|
|
if (ORTE_SUCCESS != (rc = orte_rml.recv_buffer_nb(ORTE_NAME_WILDCARD,
|
|
ORTE_RML_TAG_RML_INFO_UPDATE,
|
|
ORTE_RML_PERSISTENT,
|
|
orte_rml_base_recv,
|
|
NULL))) {
|
|
ORTE_ERROR_LOG(rc);
|
|
}
|
|
recv_issued = true;
|
|
|
|
return rc;
|
|
}
|
|
|
|
|
|
int orte_rml_base_comm_stop(void)
|
|
{
|
|
int rc;
|
|
|
|
if (!recv_issued) {
|
|
return ORTE_SUCCESS;
|
|
}
|
|
|
|
if (ORTE_SUCCESS != (rc = orte_rml.recv_cancel(ORTE_NAME_WILDCARD, ORTE_RML_TAG_RML_INFO_UPDATE))) {
|
|
ORTE_ERROR_LOG(rc);
|
|
}
|
|
recv_issued = false;
|
|
|
|
return rc;
|
|
}
|
|
|
|
|
|
/*
|
|
* handle message from proxies
|
|
* NOTE: The incoming buffer "buffer" is OBJ_RELEASED by the calling program.
|
|
* DO NOT RELEASE THIS BUFFER IN THIS CODE
|
|
*/
|
|
|
|
static void
|
|
orte_rml_base_recv(int status, orte_process_name_t* sender,
|
|
orte_buffer_t* buffer, orte_rml_tag_t tag,
|
|
void* cbdata)
|
|
{
|
|
orte_rml_cmd_flag_t command;
|
|
orte_std_cntr_t count;
|
|
orte_gpr_notify_data_t *data;
|
|
int rc;
|
|
|
|
count = 1;
|
|
if (ORTE_SUCCESS != (rc = orte_dss.unpack(buffer, &command, &count, ORTE_RML_CMD))) {
|
|
ORTE_ERROR_LOG(rc);
|
|
return;
|
|
}
|
|
|
|
switch (command) {
|
|
case ORTE_RML_UPDATE_CMD:
|
|
count = 1;
|
|
if (ORTE_SUCCESS != (rc = orte_dss.unpack(buffer, &data, &count, ORTE_GPR_NOTIFY_DATA))) {
|
|
ORTE_ERROR_LOG(rc);
|
|
return;
|
|
}
|
|
orte_rml_base_contact_info_notify(data, NULL);
|
|
break;
|
|
|
|
default:
|
|
ORTE_ERROR_LOG(ORTE_ERR_VALUE_OUT_OF_BOUNDS);
|
|
}
|
|
|
|
}
|
|
|