VirtualBox

source: vbox/trunk/src/VBox/Debugger/DBGCIoProvInternal.h@ 104448

Last change on this file since 104448 was 99739, checked in by vboxsync, 18 months ago

*: doxygen corrections (mostly about removing @returns from functions returning void).

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 4.2 KB
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1/* $Id: DBGCIoProvInternal.h 99739 2023-05-11 01:01:08Z vboxsync $ */
2/** @file
3 * DBGC - Debugger Console, Internal I/O provider header file.
4 */
5
6/*
7 * Copyright (C) 2020-2023 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * SPDX-License-Identifier: GPL-3.0-only
26 */
27
28#ifndef DEBUGGER_INCLUDED_SRC_DBGCIoProvInternal_h
29#define DEBUGGER_INCLUDED_SRC_DBGCIoProvInternal_h
30#ifndef RT_WITHOUT_PRAGMA_ONCE
31# pragma once
32#endif
33
34
35/*******************************************************************************
36* Header Files *
37*******************************************************************************/
38#include <VBox/dbg.h>
39#include <VBox/err.h>
40#include <VBox/vmm/cfgm.h>
41
42
43/*******************************************************************************
44* Structures and Typedefs *
45*******************************************************************************/
46
47/** An Opaque I/O provider handle. */
48typedef struct DBGCIOPROVINT *DBGCIOPROV;
49/** Pointer to an opaque I/O provider handle. */
50typedef DBGCIOPROV *PDBGCIOPROV;
51
52
53/**
54 * I/O provider registration record.
55 */
56typedef struct DBGCIOPROVREG
57{
58 /** Unique name for the I/O provider. */
59 const char *pszName;
60 /** I/O provider description. */
61 const char *pszDesc;
62
63 /**
64 * Creates an I/O provider instance from the given config.
65 *
66 * @returns VBox status code.
67 * @param phDbgcIoProv Where to store the handle to the I/O provider instance on success.
68 * @param pCfg The config to use.
69 */
70 DECLCALLBACKMEMBER(int, pfnCreate, (PDBGCIOPROV phDbgcIoProv, PCFGMNODE pCfg));
71
72 /**
73 * Destroys the given I/O provider instance.
74 *
75 * @param hDbgcIoProv The I/O provider instance handle to destroy.
76 */
77 DECLCALLBACKMEMBER(void, pfnDestroy, (DBGCIOPROV hDbgcIoProv));
78
79 /**
80 * Waits for someone to connect to the provider instance.
81 *
82 * @returns VBox status code.
83 * @retval VERR_TIMEOUT if the waiting time was exceeded without anyone connecting.
84 * @retval VERR_INTERRUPTED if the waiting was interrupted by DBGCIOPROVREG::pfnWaitInterrupt.
85 * @param hDbgcIoProv The I/O provider instance handle.
86 * @param cMsTimeout Number of milliseconds to wait, use RT_INDEFINITE_WAIT to wait indefinitely.
87 * @param ppDbgcIo Where to return the I/O connection callback table upon a succesful return.
88 */
89 DECLCALLBACKMEMBER(int, pfnWaitForConnect, (DBGCIOPROV hDbgcIoProv, RTMSINTERVAL cMsTimeout, PCDBGCIO *ppDbgcIo));
90
91 /**
92 * Interrupts the thread waiting in DBGCIOPROVREG::pfnWaitForConnect.
93 *
94 * @returns VBox status code.
95 * @param hDbgcIoProv The I/O provider instance handle.
96 */
97 DECLCALLBACKMEMBER(int, pfnWaitInterrupt, (DBGCIOPROV hDbgcIoProv));
98
99} DBGCIOPROVREG;
100/** Pointer to an I/O provider registration record. */
101typedef DBGCIOPROVREG *PDBGCIOPROVREG;
102/** Pointer toa const I/O provider registration record. */
103typedef const DBGCIOPROVREG *PCDBGCIOPROVREG;
104
105
106/*******************************************************************************
107* Global Variables *
108*******************************************************************************/
109extern const DBGCIOPROVREG g_DbgcIoProvTcp;
110extern const DBGCIOPROVREG g_DbgcIoProvUdp;
111extern const DBGCIOPROVREG g_DbgcIoProvIpc;
112
113
114#endif /* !DEBUGGER_INCLUDED_SRC_DBGCIoProvInternal_h */
115
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