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openmpi/orte/mca/oob/tcp/oob_tcp_component.h

96 строки
4.5 KiB
C

/*
* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2006 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) 2006-2013 Los Alamos National Security, LLC.
* All rights reserved.
* Copyright (c) 2010-2011 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2014-2015 Intel, Inc. All rights reserved
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef _MCA_OOB_TCP_COMPONENT_H_
#define _MCA_OOB_TCP_COMPONENT_H_
#include "orte_config.h"
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include "opal/class/opal_bitmap.h"
#include "opal/class/opal_list.h"
#include "opal/class/opal_pointer_array.h"
#include "orte/mca/oob/oob.h"
#include "oob_tcp.h"
/**
* OOB TCP Component
*/
typedef struct {
mca_oob_base_component_t super; /**< base OOB component */
uint32_t addr_count; /**< total number of addresses */
int num_links; /**< number of logical links per physical device */
int max_retries; /**< max number of retries before declaring peer gone */
opal_list_t events; /**< events for monitoring connections */
int peer_limit; /**< max size of tcp peer cache */
/* Port specifications */
char* if_include; /**< list of ip interfaces to include */
char* if_exclude; /**< list of ip interfaces to exclude */
int tcp_sndbuf; /**< socket send buffer size */
int tcp_rcvbuf; /**< socket recv buffer size */
/* IPv4 support */
bool disable_ipv4_family; /**< disable this AF */
char** tcp_static_ports; /**< Static ports - IPV4 */
char** tcp_dyn_ports; /**< Dynamic ports - IPV4 */
char** ipv4conns;
char** ipv4ports;
#if OPAL_ENABLE_IPV6
/* IPv6 support */
bool disable_ipv6_family; /**< disable this AF */
char** tcp6_static_ports; /**< Static ports - IPV6 */
char** tcp6_dyn_ports; /**< Dynamic ports - IPV6 */
char** ipv6conns;
char** ipv6ports;
#endif
/* connection support */
char* my_uri; /**< uri for connecting to the TCP module */
int num_hnp_ports; /**< number of ports the HNP should listen on */
opal_list_t listeners; /**< List of sockets being monitored by event or thread */
opal_thread_t listen_thread; /**< handle to the listening thread */
bool listen_thread_active;
struct timeval listen_thread_tv; /**< Timeout when using listen thread */
int stop_thread[2]; /**< pipe used to exit the listen thread */
int keepalive_probes; /**< number of keepalives that can be missed before declaring error */
int keepalive_time; /**< idle time in seconds before starting to send keepalives */
int keepalive_intvl; /**< time between keepalives, in seconds */
int retry_delay; /**< time to wait before retrying connection */
int max_recon_attempts; /**< maximum number of times to attempt connect before giving up (-1 for never) */
} mca_oob_tcp_component_t;
ORTE_MODULE_DECLSPEC extern mca_oob_tcp_component_t mca_oob_tcp_component;
ORTE_MODULE_DECLSPEC void mca_oob_tcp_component_set_module(int fd, short args, void *cbdata);
ORTE_MODULE_DECLSPEC void mca_oob_tcp_component_lost_connection(int fd, short args, void *cbdata);
ORTE_MODULE_DECLSPEC void mca_oob_tcp_component_failed_to_connect(int fd, short args, void *cbdata);
ORTE_MODULE_DECLSPEC void mca_oob_tcp_component_no_route(int fd, short args, void *cbdata);
ORTE_MODULE_DECLSPEC void mca_oob_tcp_component_hop_unknown(int fd, short args, void *cbdata);
#endif /* _MCA_OOB_TCP_COMPONENT_H_ */