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|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2009 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
/* $Core */
#include "inspircd_config.h"
#include "base.h"
#include <time.h>
#include "inspircd.h"
classbase::classbase()
{
}
CullResult classbase::cull()
{
return CullResult();
}
classbase::~classbase()
{
}
CullResult::CullResult()
{
}
refcountbase::refcountbase() : refcount(0)
{
}
refcountbase::~refcountbase()
{
}
ExtensionItem::ExtensionItem(const std::string& Key, Module* mod) : key(Key), owner(mod)
{
}
ExtensionItem::~ExtensionItem()
{
}
void* ExtensionItem::get_raw(const Extensible* container) const
{
Extensible::ExtensibleStore::const_iterator i =
container->extensions.find(const_cast<ExtensionItem*>(this));
if (i == container->extensions.end())
return NULL;
return i->second;
}
void* ExtensionItem::set_raw(Extensible* container, void* value)
{
std::pair<Extensible::ExtensibleStore::iterator,bool> rv =
container->extensions.insert(std::make_pair(this, value));
if (rv.second)
{
return NULL;
}
else
{
void* old = rv.first->second;
rv.first->second = value;
return old;
}
}
void* ExtensionItem::unset_raw(Extensible* container)
{
Extensible::ExtensibleStore::iterator i = container->extensions.find(this);
if (i == container->extensions.end())
return NULL;
void* rv = i->second;
container->extensions.erase(i);
return rv;
}
void ExtensionManager::Register(ExtensionItem* item)
{
types.insert(std::make_pair(item->key, item));
}
void ExtensionManager::BeginUnregister(Module* module, std::vector<ExtensionItem*>& list)
{
std::map<std::string, ExtensionItem*>::iterator i = types.begin();
while (i != types.end())
{
std::map<std::string, ExtensionItem*>::iterator me = i++;
ExtensionItem* item = me->second;
if (item->owner == module)
{
list.push_back(item);
types.erase(me);
}
}
}
ExtensionItem* ExtensionManager::GetItem(const std::string& name)
{
std::map<std::string, ExtensionItem*>::iterator i = types.find(name);
if (i == types.end())
return NULL;
return i->second;
}
void Extensible::doUnhookExtensions(const std::vector<ExtensionItem*>& toRemove)
{
for(std::vector<ExtensionItem*>::const_iterator i = toRemove.begin(); i != toRemove.end(); ++i)
{
ExtensionItem* item = *i;
ExtensibleStore::iterator e = extensions.find(item);
if (e != extensions.end())
{
item->free(e->second);
extensions.erase(e);
}
}
}
CullResult Extensible::cull()
{
for(ExtensibleStore::iterator i = extensions.begin(); i != extensions.end(); ++i)
{
i->first->free(i->second);
}
return classbase::cull();
}
Extensible::~Extensible()
{
}
LocalExtItem::LocalExtItem(const std::string& Key, Module* mod) : ExtensionItem(Key, mod)
{
}
LocalExtItem::~LocalExtItem()
{
}
std::string LocalExtItem::serialize(SerializeFormat format, const Extensible* container, void* item) const
{
return "";
}
void LocalExtItem::unserialize(SerializeFormat format, Extensible* container, const std::string& value)
{
}
LocalStringExt::LocalStringExt(const std::string& Key, Module* Owner)
: SimpleExtItem<std::string>(Key, Owner) { }
LocalStringExt::~LocalStringExt()
{
}
std::string LocalStringExt::serialize(SerializeFormat format, const Extensible* container, void* item) const
{
if (item && format == FORMAT_USER)
return *static_cast<std::string*>(item);
return "";
}
LocalIntExt::LocalIntExt(const std::string& Key, Module* mod) : LocalExtItem(Key, mod)
{
}
LocalIntExt::~LocalIntExt()
{
}
std::string LocalIntExt::serialize(SerializeFormat format, const Extensible* container, void* item) const
{
if (format != FORMAT_USER)
return "";
return ConvToStr(reinterpret_cast<intptr_t>(item));
}
intptr_t LocalIntExt::get(const Extensible* container) const
{
return reinterpret_cast<intptr_t>(get_raw(container));
}
intptr_t LocalIntExt::set(Extensible* container, intptr_t value)
{
if (value)
return reinterpret_cast<intptr_t>(set_raw(container, reinterpret_cast<void*>(value)));
else
return reinterpret_cast<intptr_t>(unset_raw(container));
}
void LocalIntExt::free(void*)
{
}
StringExtItem::StringExtItem(const std::string& Key, Module* mod) : ExtensionItem(Key, mod)
{
}
StringExtItem::~StringExtItem()
{
}
std::string* StringExtItem::get(const Extensible* container) const
{
return static_cast<std::string*>(get_raw(container));
}
std::string StringExtItem::serialize(SerializeFormat format, const Extensible* container, void* item) const
{
return item ? *static_cast<std::string*>(item) : "";
}
void StringExtItem::unserialize(SerializeFormat format, Extensible* container, const std::string& value)
{
if (value.empty())
unset(container);
else
set(container, value);
}
void StringExtItem::set(Extensible* container, const std::string& value)
{
void* old = set_raw(container, new std::string(value));
delete static_cast<std::string*>(old);
}
void StringExtItem::unset(Extensible* container)
{
void* old = unset_raw(container);
delete static_cast<std::string*>(old);
}
void StringExtItem::free(void* item)
{
delete static_cast<std::string*>(item);
}
|
