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
|
/**
* @file llsyntaxid.h
* @brief Contains methods to access the LSLSyntaxId feature and LSLSyntax capability
* to use the appropriate syntax file for the current region's LSL version.
* @author Ima Mechanique
*
* $LicenseInfo:firstyear=2013&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2013, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#ifndef LLSYSNTAXIDLSL_H
#define LLSYSNTAXIDLSL_H
#endif // LLSYSNTAXIDLSL_H
#include "llviewerprecompiledheaders.h"
#include "llagent.h"
#include "llenvmanager.h"
#include "llhttpclient.h"
#include "llviewerregion.h"
/**
* @file llsyntaxid.h
* @brief Tracks the file needed to decorate the current sim's version of LSL.
*/
class LLSyntaxIdLSL
{
friend class fetchKeywordsFileResponder;
public:
static const std::string CAPABILITY_NAME;
static const std::string FILENAME_DEFAULT;
static const std::string SIMULATOR_FEATURE;
protected:
//LLViewerRegion* region;
static LLSD sKeywordsXml;
static bool sLoaded;
static bool sLoadFailed;
static bool sVersionChanged;
private:
std::string mCapabilityName;
std::string mCapabilityURL;
std::string mFileNameCurrent;
std::string mFileNameDefault;
std::string mFileNameNew;
ELLPath mFilePath;
std::string mFullFileSpec;
std::string mSimulatorFeature;
LLUUID mSyntaxIdCurrent;
LLUUID mSyntaxIdNew;
public:
LLSyntaxIdLSL();
LLSyntaxIdLSL(std::string filenameDefault, std::string simulatorFeature, std::string capabilityName);
bool checkSyntaxIdChanged();
bool fetching();
std::string getFileNameCurrent() const { return mFileNameCurrent; }
ELLPath getFilePath() const { return mFilePath; }
std::string getFileSpec() const { return mFullFileSpec; }
LLSD getKeywordsXML() const { return sKeywordsXml; }
LLUUID getSyntaxId() const { return mSyntaxIdCurrent; }
bool isDifferentVersion() const { return sVersionChanged; }
void initialise();
bool isLoaded() { return sLoaded; }
static bool isSupportedVersion(const LLSD& content);
static void setKeywordsXml(const LLSD& content) { sKeywordsXml = content; }
protected:
std::string buildFileNameNew();
std::string buildFullFileSpec();
void fetchKeywordsFile();
void loadDefaultKeywordsIntoLLSD();
void loadKeywordsIntoLLSD();
void setSyntaxId(LLUUID SyntaxId) { mSyntaxIdCurrent = SyntaxId; }
void setFileNameCurrent(std::string& name) { mFileNameCurrent = name; }
void setFileNameDefault(std::string& name) { mFileNameDefault = name; }
void setFileNameNew(std::string name) { mFileNameNew = name; }
void setSimulatorFeatureName(const std::string& name) { mSimulatorFeature = name; }
};
/**
* @file llsyntaxid.h
* @brief Handles responses for the LSLSyntax capability's get call. Is a friend of LLSyntaxIdLSL
*/
class fetchKeywordsFileResponder : public LLHTTPClient::Responder
{
public:
std::string mFileSpec;
/**
* @brief fetchKeywordsFileResponder
* @param filespec File path and name of where to save the returned data
*/
fetchKeywordsFileResponder(std::string filespec);
void errorWithContent(U32 status,
const std::string& reason,
const LLSD& content);
/**
* @brief Checks the returned LLSD for version and stores it in the LLSyntaxIdLSL object.
* @param content_ref The returned LLSD.
*/
void result(const LLSD& content_ref);
/**
* @brief Saves the returned file to the location provided at instantiation.
* Could be extended to manage cached entries.
* @param content_ref The LSL syntax file for the sim.
*/
void cacheFile(const LLSD& content_ref);
};
|
