1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
|
/**
* @file llnamevalue.h
* @brief class for defining name value pairs.
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLNAMEVALUE_H
#define LL_LLNAMEVALUE_H
// As of January 2008, I believe we only use the following name-value
// pairs. This is hard to prove because they are initialized from
// strings. JC
//
// FirstName STRING
// LastName STRING
// AttachPt U32
// AttachmentItemId STRING
// Title STRING
// AttachmentOffset VEC3
// AttachmentOrientation VEC3
// SitObject STRING
// SitPosition VEC3
#include "string_table.h"
#include "llmath.h"
#include "v3math.h"
#include "lldbstrings.h"
class LLNameValue;
class LLStringTable;
typedef enum e_name_value_types
{
NVT_NULL,
NVT_STRING,
NVT_F32,
NVT_S32,
NVT_VEC3,
NVT_U32,
NVT_CAMERA, // Deprecated, but leaving in case removing this will cause problems
NVT_ASSET,
NVT_U64,
NVT_EOF
} ENameValueType;
typedef enum e_name_value_class
{
NVC_NULL,
NVC_READ_ONLY,
NVC_READ_WRITE,
NVC_EOF
} ENameValueClass;
typedef enum e_name_value_sento
{
NVS_NULL,
NVS_SIM,
NVS_DATA_SIM,
NVS_SIM_VIEWER,
NVS_DATA_SIM_VIEWER,
NVS_EOF
} ENameValueSendto;
// NameValues can always be "printed" into a buffer of this length.
const U32 NAME_VALUE_BUF_SIZE = 1024;
const U32 NAME_VALUE_TYPE_STRING_LENGTH = 8;
const U32 NAME_VALUE_CLASS_STRING_LENGTH = 16;
const U32 NAME_VALUE_SENDTO_STRING_LENGTH = 18;
const U32 NAME_VALUE_DATA_SIZE =
NAME_VALUE_BUF_SIZE -
( DB_NV_NAME_BUF_SIZE +
NAME_VALUE_TYPE_STRING_LENGTH +
NAME_VALUE_CLASS_STRING_LENGTH +
NAME_VALUE_SENDTO_STRING_LENGTH );
extern char NameValueTypeStrings[NVT_EOF][NAME_VALUE_TYPE_STRING_LENGTH]; /* Flawfinder: Ignore */
extern char NameValueClassStrings[NVC_EOF][NAME_VALUE_CLASS_STRING_LENGTH]; /* Flawfinder: Ignore */
extern char NameValueSendtoStrings[NVS_EOF][NAME_VALUE_SENDTO_STRING_LENGTH]; /* Flawfinder: Ignore */
typedef union u_name_value_reference
{
char *string;
F32 *f32;
S32 *s32;
LLVector3 *vec3;
U32 *u32;
U64 *u64;
} UNameValueReference;
class LLNameValue
{
public:
void baseInit();
void init(const char *name, const char *data, const char *type, const char *nvclass, const char *nvsendto );
LLNameValue();
LLNameValue(const char *data);
LLNameValue(const char *name, const char *type, const char *nvclass );
LLNameValue(const char *name, const char *data, const char *type, const char *nvclass );
LLNameValue(const char *name, const char *data, const char *type, const char *nvclass, const char *nvsendto );
~LLNameValue();
char *getString();
const char *getAsset() const;
F32 *getF32();
S32 *getS32();
void getVec3(LLVector3 &vec);
LLVector3 *getVec3();
U32 *getU32();
U64 *getU64();
const char *getType() const { return mStringType; }
const char *getClass() const { return mStringClass; }
const char *getSendto() const { return mStringSendto; }
BOOL sendToData() const;
BOOL sendToViewer() const;
void callCallback();
std::string printNameValue() const;
std::string printData() const;
ENameValueType getTypeEnum() const { return mType; }
ENameValueClass getClassEnum() const { return mClass; }
ENameValueSendto getSendtoEnum() const { return mSendto; }
LLNameValue &operator=(const LLNameValue &a);
void setString(const char *a);
void setAsset(const char *a);
void setF32(const F32 a);
void setS32(const S32 a);
void setVec3(const LLVector3 &a);
void setU32(const U32 a);
friend std::ostream& operator<<(std::ostream& s, const LLNameValue &a);
private:
void printNameValue(std::ostream& s);
public:
char *mName;
char *mStringType;
ENameValueType mType;
char *mStringClass;
ENameValueClass mClass;
char *mStringSendto;
ENameValueSendto mSendto;
UNameValueReference mNameValueReference;
LLStringTable *mNVNameTable;
};
extern LLStringTable gNVNameTable;
#endif
|
