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source: code/branches/core7/src/libraries/core/module/ModuleInstance.cc @ 10536

Last change on this file since 10536 was 10536, checked in by landauf, 6 years ago

unload in reversed order

  • Property svn:eol-style set to native
File size: 3.5 KB
Line 
1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Fabian 'x3n' Landau
24 *   Co-authors:
25 *      ...
26 *
27 */
28
29#include "ModuleInstance.h"
30
31#include "StaticallyInitializedInstance.h"
32
33namespace orxonox
34{
35    ModuleInstance* ModuleInstance::currentModuleInstance_s = NULL;
36
37    ModuleInstance::ModuleInstance(const std::string& name)
38        : name_(name)
39        , dynLib_(NULL)
40    {
41    }
42
43    ModuleInstance::~ModuleInstance()
44    {
45        this->deleteAllStaticallyInitializedInstances();
46    }
47
48    void ModuleInstance::addStaticallyInitializedInstance(StaticallyInitializedInstance* instance)
49    {
50        this->staticallyInitializedInstancesByType_[instance->getType()].insert(instance);
51    }
52
53    void ModuleInstance::removeStaticallyInitializedInstance(StaticallyInitializedInstance* instance)
54    {
55        this->staticallyInitializedInstancesByType_[instance->getType()].erase(instance);
56    }
57
58    void ModuleInstance::loadAllStaticallyInitializedInstances(StaticInitialization::Type type)
59    {
60        const std::set<StaticallyInitializedInstance*>& instances = this->staticallyInitializedInstancesByType_[type];
61        for (std::set<StaticallyInitializedInstance*>::iterator it = instances.begin(); it != instances.end(); ++it)
62            (*it)->load();
63    }
64
65    void ModuleInstance::unloadAllStaticallyInitializedInstances(StaticInitialization::Type type)
66    {
67        // unload in reversed order
68        const std::set<StaticallyInitializedInstance*>& instances = this->staticallyInitializedInstancesByType_[type];
69        for (std::set<StaticallyInitializedInstance*>::reverse_iterator it = instances.rbegin(); it != instances.rend(); ++it)
70            (*it)->unload();
71    }
72
73    void ModuleInstance::deleteAllStaticallyInitializedInstances()
74    {
75        std::map<StaticInitialization::Type, std::set<StaticallyInitializedInstance*> > copy(this->staticallyInitializedInstancesByType_);
76        this->staticallyInitializedInstancesByType_.clear();
77        for (std::map<StaticInitialization::Type, std::set<StaticallyInitializedInstance*> >::iterator it1 = copy.begin(); it1 != copy.end(); ++it1)
78            for (std::set<StaticallyInitializedInstance*>::iterator it2 = it1->second.begin(); it2 != it1->second.end(); ++it2)
79                delete (*it2);
80    }
81
82
83    /*static*/ void ModuleInstance::setCurrentModuleInstance(ModuleInstance* instance)
84    {
85        ModuleInstance::currentModuleInstance_s = instance;
86    }
87
88    /*static*/ ModuleInstance* ModuleInstance::getCurrentModuleInstance()
89    {
90        if (!ModuleInstance::currentModuleInstance_s)
91            ModuleInstance::currentModuleInstance_s = new ModuleInstance("");
92        return ModuleInstance::currentModuleInstance_s;
93    }
94}
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