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
|
/* Copyright 2013-2015 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <QDir>
#include <QFileInfo>
#include "logic/settings/INIFile.h"
#include "logic/settings/INISettingsObject.h"
#include "logic/settings/Setting.h"
#include <pathutils.h>
#include "logger/QsLog.h"
#include "logic/InstanceFactory.h"
#include "logic/BaseInstance.h"
#include "logic/LegacyInstance.h"
#include "logic/OneSixInstance.h"
#include "logic/OneSixInstance.h"
#include "logic/BaseVersion.h"
#include "logic/minecraft/MinecraftVersion.h"
#include "logic/ftb/LegacyFTBInstance.h"
#include "logic/ftb/OneSixFTBInstance.h"
#include "logic/ftb/FTBVersion.h"
InstanceFactory InstanceFactory::loader;
InstanceFactory::InstanceFactory() : QObject(NULL)
{
}
InstanceFactory::InstLoadError InstanceFactory::loadInstance(InstancePtr &inst,
const QString &instDir)
{
auto m_settings = new INISettingsObject(PathCombine(instDir, "instance.cfg"));
m_settings->registerSetting("InstanceType", "Legacy");
QString inst_type = m_settings->get("InstanceType").toString();
// FIXME: replace with a map lookup, where instance classes register their types
if (inst_type == "OneSix" || inst_type == "Nostalgia")
{
inst.reset(new OneSixInstance(instDir, m_settings));
}
else if (inst_type == "Legacy")
{
inst.reset(new LegacyInstance(instDir, m_settings));
}
else if (inst_type == "LegacyFTB")
{
inst.reset(new LegacyFTBInstance(instDir, m_settings));
}
else if (inst_type == "OneSixFTB")
{
inst.reset(new OneSixFTBInstance(instDir, m_settings));
}
else
{
return InstanceFactory::UnknownLoadError;
}
inst->init();
return NoLoadError;
}
InstanceFactory::InstCreateError
InstanceFactory::createInstance(InstancePtr &inst, BaseVersionPtr version, const QString &instDir)
{
QDir rootDir(instDir);
QLOG_DEBUG() << instDir.toUtf8();
if (!rootDir.exists() && !rootDir.mkpath("."))
{
QLOG_ERROR() << "Can't create instance folder" << instDir;
return InstanceFactory::CantCreateDir;
}
if (!version)
{
QLOG_ERROR() << "Can't create instance for non-existing MC version";
return InstanceFactory::NoSuchVersion;
}
auto m_settings = new INISettingsObject(PathCombine(instDir, "instance.cfg"));
m_settings->registerSetting("InstanceType", "Legacy");
auto minecraftVersion = std::dynamic_pointer_cast<MinecraftVersion>(version);
if(minecraftVersion)
{
auto mcVer = std::dynamic_pointer_cast<MinecraftVersion>(version);
m_settings->set("InstanceType", "OneSix");
inst.reset(new OneSixInstance(instDir, m_settings));
inst->setIntendedVersionId(version->descriptor());
inst->init();
return InstanceFactory::NoCreateError;
}
auto ftbVersion = std::dynamic_pointer_cast<FTBVersion>(version);
if(ftbVersion)
{
auto mcversion = ftbVersion->getMinecraftVersion();
if (mcversion->usesLegacyLauncher())
{
m_settings->set("InstanceType", "LegacyFTB");
inst.reset(new LegacyFTBInstance(instDir, m_settings));
inst->setIntendedVersionId(mcversion->descriptor());
}
else
{
m_settings->set("InstanceType", "OneSixFTB");
inst.reset(new OneSixFTBInstance(instDir, m_settings));
inst->setIntendedVersionId(mcversion->descriptor());
inst->init();
}
return InstanceFactory::NoCreateError;
}
delete m_settings;
return InstanceFactory::NoSuchVersion;
}
InstanceFactory::InstCreateError InstanceFactory::copyInstance(InstancePtr &newInstance,
InstancePtr &oldInstance,
const QString &instDir)
{
QDir rootDir(instDir);
QLOG_DEBUG() << instDir.toUtf8();
if (!copyPath(oldInstance->instanceRoot(), instDir))
{
rootDir.removeRecursively();
return InstanceFactory::CantCreateDir;
}
INISettingsObject settings_obj(PathCombine(instDir, "instance.cfg"));
settings_obj.registerSetting("InstanceType", "Legacy");
QString inst_type = settings_obj.get("InstanceType").toString();
if (inst_type == "OneSixFTB")
settings_obj.set("InstanceType", "OneSix");
if (inst_type == "LegacyFTB")
settings_obj.set("InstanceType", "Legacy");
oldInstance->copy(instDir);
auto error = loadInstance(newInstance, instDir);
switch (error)
{
case NoLoadError:
return NoCreateError;
case NotAnInstance:
rootDir.removeRecursively();
return CantCreateDir;
default:
case UnknownLoadError:
rootDir.removeRecursively();
return UnknownCreateError;
}
}
|
