PackageInfoAttributeValue.h revision ee735d1b
1/*
2 * Copyright 2009-2011, Haiku, Inc. All rights reserved.
3 * Distributed under the terms of the MIT License.
4 */
5#ifndef _PACKAGE__HPKG__PACKAGE_INFO_ATTRIBUTE_VALUE_H_
6#define _PACKAGE__HPKG__PACKAGE_INFO_ATTRIBUTE_VALUE_H_
7
8
9#include <SupportDefs.h>
10
11#include <string.h>
12
13#include <package/PackageArchitecture.h>
14#include <package/PackageInfoAttributes.h>
15#include <package/PackageResolvableOperator.h>
16#include <package/WritableFileUpdateType.h>
17
18
19namespace BPackageKit {
20
21namespace BHPKG {
22
23
24struct BPackageVersionData {
25	const char*			major;
26	const char*			minor;
27	const char*			micro;
28	const char*			preRelease;
29	uint32				revision;
30};
31
32
33struct BPackageResolvableData {
34	const char*			name;
35	bool				haveVersion;
36	bool				haveCompatibleVersion;
37	BPackageVersionData	version;
38	BPackageVersionData	compatibleVersion;
39};
40
41
42struct BPackageResolvableExpressionData {
43	const char*			name;
44	bool				haveOpAndVersion;
45	BPackageResolvableOperator	op;
46	BPackageVersionData	version;
47};
48
49
50struct BGlobalWritableFileInfoData {
51	const char*				path;
52	BWritableFileUpdateType	updateType;
53	bool					isDirectory;
54};
55
56
57struct BUserSettingsFileInfoData {
58	const char*	path;
59	const char*	templatePath;
60	bool		isDirectory;
61};
62
63
64struct BUserData {
65	const char*			name;
66	const char*			realName;
67	const char*			home;
68	const char*			shell;
69	const char* const*	groups;
70	size_t				groupCount;
71};
72
73
74struct BPackageInfoAttributeValue {
75			union {
76				uint64			unsignedInt;
77				const char*		string;
78				BPackageVersionData version;
79				BPackageResolvableData resolvable;
80				BPackageResolvableExpressionData resolvableExpression;
81				BGlobalWritableFileInfoData globalWritableFileInfo;
82				BUserSettingsFileInfoData userSettingsFileInfo;
83				BUserData		user;
84			};
85			BPackageInfoAttributeID	attributeID;
86
87public:
88								BPackageInfoAttributeValue();
89
90			void				SetTo(BPackageInfoAttributeID id,
91									uint8 value);
92			void				SetTo(BPackageInfoAttributeID id,
93									const char* value);
94
95			void				Clear();
96};
97
98
99inline
100BPackageInfoAttributeValue::BPackageInfoAttributeValue()
101{
102	Clear();
103}
104
105
106inline void
107BPackageInfoAttributeValue::SetTo(BPackageInfoAttributeID id, uint8 value)
108{
109	attributeID = id;
110	unsignedInt = value;
111}
112
113
114inline void
115BPackageInfoAttributeValue::SetTo(BPackageInfoAttributeID id,
116	const char* value)
117{
118	attributeID = id;
119	string = value;
120}
121
122
123inline void
124BPackageInfoAttributeValue::Clear()
125{
126	unsignedInt = 0;
127	string = NULL;
128	memset(&version, 0, sizeof(version));
129	memset(&resolvable, 0, sizeof(resolvable));
130	memset(&resolvableExpression, 0, sizeof(resolvableExpression));
131	memset(&globalWritableFileInfo, 0, sizeof(globalWritableFileInfo));
132	memset(&userSettingsFileInfo, 0, sizeof(userSettingsFileInfo));
133	memset(&user, 0, sizeof(user));
134	attributeID = B_PACKAGE_INFO_ENUM_COUNT;
135}
136
137
138}	// namespace BHPKG
139
140}	// namespace BPackageKit
141
142
143#endif	// _PACKAGE__HPKG__PACKAGE_ATTRIBUTE_VALUE_H_
144