1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2009 InspIRCd Development Team
6 * See: http://wiki.inspircd.org/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
16 #include "inspircd_config.h"
21 classbase::classbase()
25 CullResult classbase::cull()
30 classbase::~classbase()
34 CullResult::CullResult()
38 refcountbase::refcountbase() : refcount(0)
42 refcountbase::~refcountbase()
46 ExtensionItem::ExtensionItem(const std::string& Key, Module* mod) : key(Key), owner(mod)
50 ExtensionItem::~ExtensionItem()
54 void* ExtensionItem::get_raw(const Extensible* container) const
56 Extensible::ExtensibleStore::const_iterator i =
57 container->extensions.find(const_cast<ExtensionItem*>(this));
58 if (i == container->extensions.end())
63 void* ExtensionItem::set_raw(Extensible* container, void* value)
65 std::pair<Extensible::ExtensibleStore::iterator,bool> rv =
66 container->extensions.insert(std::make_pair(this, value));
73 void* old = rv.first->second;
74 rv.first->second = value;
79 void* ExtensionItem::unset_raw(Extensible* container)
81 Extensible::ExtensibleStore::iterator i = container->extensions.find(this);
82 if (i == container->extensions.end())
85 container->extensions.erase(i);
89 void ExtensionManager::Register(ExtensionItem* item)
91 types.insert(std::make_pair(item->key, item));
94 void ExtensionManager::BeginUnregister(Module* module, std::vector<ExtensionItem*>& list)
96 std::map<std::string, ExtensionItem*>::iterator i = types.begin();
97 while (i != types.end())
99 std::map<std::string, ExtensionItem*>::iterator me = i++;
100 ExtensionItem* item = me->second;
101 if (item->owner == module)
103 list.push_back(item);
109 ExtensionItem* ExtensionManager::GetItem(const std::string& name)
111 std::map<std::string, ExtensionItem*>::iterator i = types.find(name);
112 if (i == types.end())
117 void Extensible::doUnhookExtensions(const std::vector<ExtensionItem*>& toRemove)
119 for(std::vector<ExtensionItem*>::const_iterator i = toRemove.begin(); i != toRemove.end(); ++i)
121 ExtensionItem* item = *i;
122 ExtensibleStore::iterator e = extensions.find(item);
123 if (e != extensions.end())
125 item->free(e->second);
131 CullResult Extensible::cull()
133 for(ExtensibleStore::iterator i = extensions.begin(); i != extensions.end(); ++i)
135 i->first->free(i->second);
137 return classbase::cull();
140 Extensible::~Extensible()
144 LocalExtItem::LocalExtItem(const std::string& Key, Module* mod) : ExtensionItem(Key, mod)
148 LocalExtItem::~LocalExtItem()
152 std::string LocalExtItem::serialize(SerializeFormat format, const Extensible* container, void* item) const
157 void LocalExtItem::unserialize(SerializeFormat format, Extensible* container, const std::string& value)
161 LocalStringExt::LocalStringExt(const std::string& Key, Module* Owner)
162 : SimpleExtItem<std::string>(Key, Owner) { }
164 LocalStringExt::~LocalStringExt()
168 std::string LocalStringExt::serialize(SerializeFormat format, const Extensible* container, void* item) const
170 if (item && format == FORMAT_USER)
171 return *static_cast<std::string*>(item);
175 LocalIntExt::LocalIntExt(const std::string& Key, Module* mod) : LocalExtItem(Key, mod)
179 LocalIntExt::~LocalIntExt()
183 std::string LocalIntExt::serialize(SerializeFormat format, const Extensible* container, void* item) const
185 if (format != FORMAT_USER)
187 return ConvToStr(reinterpret_cast<intptr_t>(item));
190 intptr_t LocalIntExt::get(const Extensible* container) const
192 return reinterpret_cast<intptr_t>(get_raw(container));
195 intptr_t LocalIntExt::set(Extensible* container, intptr_t value)
198 return reinterpret_cast<intptr_t>(set_raw(container, reinterpret_cast<void*>(value)));
200 return reinterpret_cast<intptr_t>(unset_raw(container));
203 void LocalIntExt::free(void*)
207 StringExtItem::StringExtItem(const std::string& Key, Module* mod) : ExtensionItem(Key, mod)
211 StringExtItem::~StringExtItem()
215 std::string* StringExtItem::get(const Extensible* container) const
217 return static_cast<std::string*>(get_raw(container));
220 std::string StringExtItem::serialize(SerializeFormat format, const Extensible* container, void* item) const
222 return item ? *static_cast<std::string*>(item) : "";
225 void StringExtItem::unserialize(SerializeFormat format, Extensible* container, const std::string& value)
230 set(container, value);
233 void StringExtItem::set(Extensible* container, const std::string& value)
235 void* old = set_raw(container, new std::string(value));
236 delete static_cast<std::string*>(old);
239 void StringExtItem::unset(Extensible* container)
241 void* old = unset_raw(container);
242 delete static_cast<std::string*>(old);
245 void StringExtItem::free(void* item)
247 delete static_cast<std::string*>(item);