60 строки
1.9 KiB
C
60 строки
1.9 KiB
C
/*
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* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
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* University Research and Technology
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* Corporation. All rights reserved.
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* Copyright (c) 2004-2006 The University of Tennessee and The University
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* of Tennessee Research Foundation. All rights
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* reserved.
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* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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* University of Stuttgart. All rights reserved.
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* Copyright (c) 2004-2005 The Regents of the University of California.
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* All rights reserved.
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* Copyright (c) 2006-2013 Los Alamos National Security, LLC.
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* All rights reserved.
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* Copyright (c) 2010-2011 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2013-2015 Intel, Inc. All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#ifndef _MCA_OOB_USOCK_HDR_H_
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#define _MCA_OOB_USOCK_HDR_H_
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#include "orte_config.h"
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/* define several internal-only message
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* types this component uses for its own
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* handshake operations, plus one indicating
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* the message came from an external (to
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* this component) source
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*/
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typedef enum {
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MCA_OOB_USOCK_IDENT,
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MCA_OOB_USOCK_PROBE,
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MCA_OOB_USOCK_PING,
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MCA_OOB_USOCK_USER
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} mca_oob_usock_msg_type_t;
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/* header for usock msgs */
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typedef struct {
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/* the original sender */
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orte_process_name_t origin;
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/* the intended final recipient */
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orte_process_name_t dst;
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/* type of message */
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mca_oob_usock_msg_type_t type;
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/* the rml tag where this message is headed */
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orte_rml_tag_t tag;
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/* the rml channel to which this message is headed */
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orte_rml_channel_num_t channel;
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/* msg seq number on the src channel */
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uint32_t seq_num;
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/* number of bytes in message */
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uint32_t nbytes;
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} mca_oob_usock_hdr_t;
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#endif /* _MCA_OOB_USOCK_HDR_H_ */
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