MySQL 9.1.0
Source Code Documentation
event_tracking_command_service.h
Go to the documentation of this file.
1/* Copyright (c) 2022, 2024, Oracle and/or its affiliates.
2
3This program is free software; you can redistribute it and/or modify
4it under the terms of the GNU General Public License, version 2.0,
5as published by the Free Software Foundation.
6
7This program is designed to work with certain software (including
8but not limited to OpenSSL) that is licensed under separate terms,
9as designated in a particular file or component or in included license
10documentation. The authors of MySQL hereby grant you an additional
11permission to link the program and your derivative works with the
12separately licensed software that they have either included with
13the program or referenced in the documentation.
14
15This program is distributed in the hope that it will be useful,
16but WITHOUT ANY WARRANTY; without even the implied warranty of
17MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18GNU General Public License, version 2.0, for more details.
19
20You should have received a copy of the GNU General Public License
21along with this program; if not, write to the Free Software
22Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
23
24#ifndef MYSQL_COMPONENTS_SERVICES_EVENT_TRACKING_COMMAND_SERVICE_H
25#define MYSQL_COMPONENTS_SERVICES_EVENT_TRACKING_COMMAND_SERVICE_H
26
29
30/**
31 @file mysql/components/services/event_tracking_command_service.h
32 Command event tracking.
33
34 @sa @ref EVENT_TRACKING_COMMAND_CONSUMER_EXAMPLE
35*/
36
37/**
38 @ingroup event_tracking_services_inventory
39
40 @anchor EVENT_TRACKING_COMMAND_SERVICE
41
42 A service to track and consume command events.
43
44 Producer of the event will broadcast notify all interested
45 consumers of the event.
46
47 @sa @ref EVENT_TRACKING_COMMAND_CONSUMER_EXAMPLE
48*/
49
50BEGIN_SERVICE_DEFINITION(event_tracking_command)
51
52/**
53 Process a command event
54
55 @param [in] data Event specific data
56
57 @returns Status of processing the event
58 @retval false Success
59 @retval true Error
60*/
62
63END_SERVICE_DEFINITION(event_tracking_command)
64
65#endif // !MYSQL_COMPONENTS_SERVICES_EVENT_TRACKING_COMMAND_SERVICE_H
Data for RPC command event tracking.
static bool notify(SvcTypes svc_type, Notification_context &ctx)
Auxiliary function to engage the service registry to notify a set of listeners.
Definition: notification.cc:87
#define END_SERVICE_DEFINITION(name)
A macro to end the last Service definition started with the BEGIN_SERVICE_DEFINITION macro.
Definition: service.h:91
#define BEGIN_SERVICE_DEFINITION(name)
Declares a new Service.
Definition: service.h:86
#define DECLARE_BOOL_METHOD(name, args)
Declares a method that returns bool as a part of the Service definition.
Definition: service.h:112
Structure for Command event tracking.
Definition: event_tracking_command_defs.h:55