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
|
/**
* @file lldir.h
* @brief Definition of directory utilities class
*
* $LicenseInfo:firstyear=2000&license=viewergpl$
*
* Copyright (c) 2000-2007, 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://secondlife.com/developers/opensource/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://secondlife.com/developers/opensource/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_LLDIR_H
#define LL_LLDIR_H
// these numbers *may* get serialized, so we need to be explicit
typedef enum ELLPath
{
LL_PATH_NONE = 0,
LL_PATH_USER_SETTINGS = 1,
LL_PATH_APP_SETTINGS = 2,
LL_PATH_PER_SL_ACCOUNT = 3,
LL_PATH_CACHE = 4,
LL_PATH_CHARACTER = 5,
LL_PATH_MOTIONS = 6,
LL_PATH_HELP = 7,
LL_PATH_LOGS = 8,
LL_PATH_TEMP = 9,
LL_PATH_SKINS = 10,
LL_PATH_TOP_SKIN = 11,
LL_PATH_CHAT_LOGS = 12,
LL_PATH_PER_ACCOUNT_CHAT_LOGS = 13,
LL_PATH_MOZILLA_PROFILE = 14,
// LL_PATH_HTML = 15,
LL_PATH_EXECUTABLE = 16,
LL_PATH_LAST
} ELLPath;
class LLDir
{
public:
LLDir();
virtual ~LLDir();
virtual void initAppDirs(const std::string &app_name) = 0;
public:
virtual S32 deleteFilesInDir(const std::string &dirname, const std::string &mask);
// pure virtual functions
virtual U32 countFilesInDir(const std::string &dirname, const std::string &mask) = 0;
virtual BOOL getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname, BOOL wrap) = 0;
virtual void getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname) = 0;
virtual std::string getCurPath() = 0;
virtual BOOL fileExists(const std::string &filename) const = 0;
const std::string findFile(const std::string &filename, const std::string searchPath1 = "", const std::string searchPath2 = "", const std::string searchPath3 = "") const;
const std::string &getExecutablePathAndName() const; // Full pathname of the executable
const std::string &getAppName() const; // install directory under progams/ ie "SecondLife"
const std::string &getExecutableDir() const; // Directory where the executable is located
const std::string &getExecutableFilename() const;// Filename of .exe
const std::string &getWorkingDir() const; // Current working directory
const std::string &getAppRODataDir() const; // Location of read-only data files
const std::string &getOSUserDir() const; // Location of the os-specific user dir
const std::string &getOSUserAppDir() const; // Location of the os-specific user app dir
const std::string &getLindenUserDir() const; // Location of the Linden user dir.
const std::string &getChatLogsDir() const; // Location of the chat logs dir.
const std::string &getPerAccountChatLogsDir() const; // Location of the per account chat logs dir.
const std::string &getTempDir() const; // Common temporary directory
const std::string getCacheDir(bool get_default = false) const; // Location of the cache.
const std::string &getOSCacheDir() const; // location of OS-specific cache folder (may be empty string)
const std::string &getCAFile() const; // File containing TLS certificate authorities
const std::string &getDirDelimiter() const; // directory separator for platform (ie. '\' or '/' or ':')
const std::string &getSkinDir() const; // User-specified skin folder.
const std::string &getUserSkinDir() const; // User-specified skin folder with user modifications. e.g. c:\documents and settings\username\application data\second life\skins\curskin
const std::string &getDefaultSkinDir() const; // folder for default skin. e.g. c:\program files\second life\skins\default
const std::string getSkinBaseDir() const; // folder that contains all installed skins (not user modifications). e.g. c:\program files\second life\skins
// Expanded filename
std::string getExpandedFilename(ELLPath location, const std::string &filename) const;
std::string getExpandedFilename(ELLPath location, const std::string &subdir, const std::string &filename) const;
std::string getExpandedFilename(ELLPath location, const std::string &subdir1, const std::string &subdir2, const std::string &filename) const;
// Base and Directory name extraction
std::string getBaseFileName(const std::string& filepath, bool strip_exten = false) const;
std::string getDirName(const std::string& filepath) const;
std::string getExtension(const std::string& filepath) const; // Excludes '.', e.g getExtension("foo.wav") == "wav"
// these methods search the various skin paths for the specified file in the following order:
// getUserSkinDir(), getSkinDir(), getDefaultSkinDir()
std::string findSkinnedFilename(const std::string &filename) const;
std::string findSkinnedFilename(const std::string &subdir, const std::string &filename) const;
std::string findSkinnedFilename(const std::string &subdir1, const std::string &subdir2, const std::string &filename) const;
// random filename in common temporary directory
std::string getTempFilename() const;
virtual void setChatLogsDir(const std::string &path); // Set the chat logs dir to this user's dir
virtual void setPerAccountChatLogsDir(const std::string &first, const std::string &last); // Set the per user chat log directory.
virtual void setLindenUserDir(const std::string &first, const std::string &last); // Set the linden user dir to this user's dir
virtual void setSkinFolder(const std::string &skin_folder);
virtual bool setCacheDir(const std::string &path);
virtual void dumpCurrentDirectories();
protected:
std::string mAppName; // install directory under progams/ ie "SecondLife"
std::string mExecutablePathAndName; // full path + Filename of .exe
std::string mExecutableFilename; // Filename of .exe
std::string mExecutableDir; // Location of executable
std::string mWorkingDir; // Current working directory
std::string mAppRODataDir; // Location for static app data
std::string mOSUserDir; // OS Specific user directory
std::string mOSUserAppDir; // OS Specific user app directory
std::string mLindenUserDir; // Location for Linden user-specific data
std::string mPerAccountChatLogsDir; // Location for chat logs.
std::string mChatLogsDir; // Location for chat logs.
std::string mCAFile; // Location of the TLS certificate authority PEM file.
std::string mTempDir;
std::string mCacheDir;
std::string mOSCacheDir;
std::string mDirDelimiter;
std::string mSkinDir; // Location for current skin info.
std::string mDefaultSkinDir; // Location for default skin info.
std::string mUserSkinDir; // Location for user-modified skin info.
};
void dir_exists_or_crash(const std::string &dir_name);
extern LLDir *gDirUtilp;
#endif // LL_LLDIR_H
|
