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/*
* 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.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "orte_config.h"
#include <string.h>
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#include "orte/orte_constants.h"
#include "orte/dss/dss.h"
#include "orte/mca/ns/ns_types.h"
#include "orte/mca/oob/oob.h"
#include "orte/mca/oob/base/base.h"
#include "opal/util/output.h"
/*
* Similiar to unix send(2).
*
* @param peer (IN) Opaque name of peer process.
* @param msg (IN) Array of iovecs describing user buffers and lengths.
* @param count (IN) Number of elements in iovec array.
* @param flags (IN) Currently unused.
* @return OMPI error code (<0) on error or number of bytes actually sent.
*/
int mca_oob_send(orte_process_name_t* peer, struct iovec *msg, int count, int tag, int flags)
{
return(mca_oob.oob_send(peer, msg, count, tag, flags));
}
/*
* Similiar to unix send(2) and mca_oob_send.
*
* @param peer (IN) Opaque name of peer process.
* @param buffer (IN) Prepacked OMPI_BUFFER containing data to send
* @param flags (IN) Currently unused.
* @return OMPI error code (<0) on error or number of bytes actually sent.
*/
int mca_oob_send_packed (orte_process_name_t* peer, orte_buffer_t* buffer, int tag, int flags)
{
void *dataptr;
size_t datalen;
struct iovec msg[1];
int rc;
/* first build iovec from buffer information */
rc = orte_dss.unload(buffer, &dataptr, &datalen);
if(rc != ORTE_SUCCESS) {
return rc;
}
orte_dss.load(buffer, dataptr, datalen);
msg[0].iov_base = dataptr;
msg[0].iov_len = datalen;
return(mca_oob.oob_send(peer, msg, 1, tag, flags));
}
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