VirtualBox

source: vbox/trunk/src/VBox/Main/win/svchlp.h@ 28800

Last change on this file since 28800 was 28800, checked in by vboxsync, 15 years ago

Automated rebranding to Oracle copyright/license strings via filemuncher

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File size: 2.3 KB
Line 
1/** @file
2 *
3 * Declaration of SVC Helper Process control routines.
4 */
5
6/*
7 * Copyright (C) 2006-2007 Oracle Corporation
8 *
9 * This file is part of VirtualBox Open Source Edition (OSE), as
10 * available from http://www.virtualbox.org. This file is free software;
11 * you can redistribute it and/or modify it under the terms of the GNU
12 * General Public License (GPL) as published by the Free Software
13 * Foundation, in version 2 as it comes in the "COPYING" file of the
14 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16 */
17
18#ifndef __VBox_svchlp_h__
19#define __VBox_svchlp_h__
20
21#include "VBox/com/string.h"
22#include "VBox/com/guid.h"
23
24#include <VBox/err.h>
25
26#include <windows.h>
27
28struct SVCHlpMsg
29{
30 enum Code
31 {
32 Null = 0, /* no parameters */
33 OK, /* no parameters */
34 Error, /* Utf8Str string (may be null but must present) */
35
36 CreateHostOnlyNetworkInterface = 100, /* see usage in code */
37 CreateHostOnlyNetworkInterface_OK, /* see usage in code */
38 RemoveHostOnlyNetworkInterface, /* see usage in code */
39 EnableDynamicIpConfig, /* see usage in code */
40 EnableStaticIpConfig, /* see usage in code */
41 EnableStaticIpConfigV6, /* see usage in code */
42 DhcpRediscover, /* see usage in code */
43 };
44};
45
46class SVCHlpClient
47{
48public:
49
50 SVCHlpClient();
51 virtual ~SVCHlpClient();
52
53 int create (const char *aName);
54 int connect();
55 int open (const char *aName);
56 int close();
57
58 bool isOpen() const { return mIsOpen; }
59 bool isServer() const { return mIsServer; }
60 const com::Utf8Str &name() const { return mName; }
61
62 int write (const void *aVal, size_t aLen);
63 template <typename Scalar>
64 int write (Scalar aVal) { return write (&aVal, sizeof (aVal)); }
65 int write (const com::Utf8Str &aVal);
66 int write (const com::Guid &aGuid);
67
68 int read (void *aVal, size_t aLen);
69 template <typename Scalar>
70 int read (Scalar &aVal) { return read (&aVal, sizeof (aVal)); }
71 int read (com::Utf8Str &aVal);
72 int read (com::Guid &aGuid);
73
74private:
75
76 bool mIsOpen : 1;
77 bool mIsServer : 1;
78
79 HANDLE mReadEnd;
80 HANDLE mWriteEnd;
81 com::Utf8Str mName;
82};
83
84class SVCHlpServer : public SVCHlpClient
85{
86public:
87
88 SVCHlpServer();
89
90 int run();
91};
92
93#endif /* __VBox_svchlp_h__ */
94
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