MySQL 9.1.0
Source Code Documentation
xcom_cfg.h
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1/* Copyright (c) 2016, 2024, Oracle and/or its affiliates.
2
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5 as published by the Free Software Foundation.
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12 separately licensed software that they have either included with
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15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License, version 2.0, for more details.
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20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
23
24#ifndef XCOM_CFG_H
25#define XCOM_CFG_H
26
27#include <stdint.h>
28#include <stdlib.h>
31#include "xdr_gen/xcom_vp.h"
32
33typedef struct cfg_app_xcom {
34 /*
35 The number of spin loops the XCom thread does before
36 blocking on the poll system call.
37 */
38 unsigned int m_poll_spin_loops;
39
40 /*
41 cache size limit and interval
42 */
43 uint64_t m_cache_limit;
44
45 /*
46 The (address, incarnation) pair that uniquely identifies this XCom instance.
47 */
48 node_address *identity;
49
50 /**
51 This is a network namespace manager to deal with network namespace
52 operations
53 */
55
56 /**
57 This is the implementation of XCom_Statistics_Storage_Interface in order to
58 store statistics
59 */
62
63/*
64 The application will set this pointer before engaging
65 xcom
66*/
68
71
72node_address *cfg_app_xcom_get_identity();
73
75
77
78/*
79 Takes ownership of @c identity.
80
81 @param identity The unique identity of this XCom instance. Must not be null.
82*/
83void cfg_app_xcom_set_identity(node_address *identity);
84
85#endif
Class that provides Network Namespace services.
Definition: network_provider.h:242
Interface class for all statistics that XCom will provide.
Definition: statistics_storage_interface.h:33
Definition: xcom_cfg.h:33
Xcom_statistics_storage_interface * statistics_storage
This is the implementation of XCom_Statistics_Storage_Interface in order to store statistics.
Definition: xcom_cfg.h:60
unsigned int m_poll_spin_loops
Definition: xcom_cfg.h:38
Network_namespace_manager * network_ns_manager
This is a network namespace manager to deal with network namespace operations.
Definition: xcom_cfg.h:54
node_address * identity
Definition: xcom_cfg.h:48
uint64_t m_cache_limit
Definition: xcom_cfg.h:43
Xcom_statistics_storage_interface * cfg_app_get_storage_statistics()
Definition: xcom_cfg.cc:71
void init_cfg_app_xcom()
Definition: xcom_cfg.cc:37
Network_namespace_manager * cfg_app_get_network_namespace_manager()
Definition: xcom_cfg.cc:65
cfg_app_xcom_st * the_app_xcom_cfg
Definition: xcom_cfg.cc:33
node_address * cfg_app_xcom_get_identity()
Definition: xcom_cfg.cc:90
struct cfg_app_xcom cfg_app_xcom_st
void deinit_cfg_app_xcom()
Definition: xcom_cfg.cc:48
void cfg_app_xcom_set_identity(node_address *identity)
Definition: xcom_cfg.cc:96