-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2004-2006 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
*
- * ---------------------------------------------------
+ * This program 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 General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "inspircd_config.h"
+
+#include "inspircd.h"
#include "base.h"
#include <time.h>
-#include "inspircd.h"
+#ifdef INSPIRCD_ENABLE_RTTI
#include <typeinfo>
+#endif
classbase::classbase()
{
- if (ServerInstance && ServerInstance->Logs)
- ServerInstance->Logs->Log("CULLLIST", DEBUG, "classbase::+ @%p", (void*)this);
+ if (ServerInstance)
+ ServerInstance->Logs->Log("CULLLIST", LOG_DEBUG, "classbase::+ @%p", (void*)this);
}
CullResult classbase::cull()
{
- if (ServerInstance && ServerInstance->Logs)
- ServerInstance->Logs->Log("CULLLIST", DEBUG, "classbase::-%s @%p",
+ if (ServerInstance)
+#ifdef INSPIRCD_ENABLE_RTTI
+ ServerInstance->Logs->Log("CULLLIST", LOG_DEBUG, "classbase::-%s @%p",
typeid(*this).name(), (void*)this);
+#else
+ ServerInstance->Logs->Log("CULLLIST", LOG_DEBUG, "classbase::- @%p", (void*)this);
+#endif
return CullResult();
}
classbase::~classbase()
{
- if (ServerInstance && ServerInstance->Logs)
- ServerInstance->Logs->Log("CULLLIST", DEBUG, "classbase::~ @%p", (void*)this);
+ if (ServerInstance)
+ ServerInstance->Logs->Log("CULLLIST", LOG_DEBUG, "classbase::~ @%p", (void*)this);
}
CullResult::CullResult()
{
}
+// This trick detects heap allocations of refcountbase objects
+static void* last_heap = NULL;
+
+void* refcountbase::operator new(size_t size)
+{
+ last_heap = ::operator new(size);
+ return last_heap;
+}
+
+void refcountbase::operator delete(void* obj)
+{
+ if (last_heap == obj)
+ last_heap = NULL;
+ ::operator delete(obj);
+}
+
refcountbase::refcountbase() : refcount(0)
{
+ if (this != last_heap)
+ throw CoreException("Reference allocate on the stack!");
}
refcountbase::~refcountbase()
{
- if (refcount && ServerInstance && ServerInstance->Logs)
- ServerInstance->Logs->Log("CULLLIST", DEBUG, "refcountbase::~ @%p with refcount %d",
+ if (refcount && ServerInstance)
+ ServerInstance->Logs->Log("CULLLIST", LOG_DEBUG, "refcountbase::~ @%p with refcount %d",
(void*)this, refcount);
}
-ExtensionItem::ExtensionItem(const std::string& Key, Module* mod) : key(Key), owner(mod)
+usecountbase::~usecountbase()
+{
+ if (usecount && ServerInstance)
+ ServerInstance->Logs->Log("CULLLIST", LOG_DEBUG, "usecountbase::~ @%p with refcount %d",
+ (void*)this, usecount);
+}
+
+ServiceProvider::~ServiceProvider()
+{
+}
+
+void ServiceProvider::RegisterService()
+{
+}
+
+ExtensionItem::ExtensionItem(const std::string& Key, ExtensibleType exttype, Module* mod)
+ : ServiceProvider(mod, Key, SERVICE_METADATA)
+ , type(exttype)
{
}
return rv;
}
-void ExtensionManager::Register(ExtensionItem* item)
+void ExtensionItem::RegisterService()
+{
+ if (!ServerInstance->Extensions.Register(this))
+ throw ModuleException("Extension already exists: " + name);
+}
+
+bool ExtensionManager::Register(ExtensionItem* item)
{
- types.insert(std::make_pair(item->key, item));
+ return types.insert(std::make_pair(item->name, item)).second;
}
void ExtensionManager::BeginUnregister(Module* module, std::vector<reference<ExtensionItem> >& list)
{
- std::map<std::string, reference<ExtensionItem> >::iterator i = types.begin();
+ ExtMap::iterator i = types.begin();
while (i != types.end())
{
- std::map<std::string, reference<ExtensionItem> >::iterator me = i++;
+ ExtMap::iterator me = i++;
ExtensionItem* item = me->second;
- if (item->owner == module)
+ if (item->creator == module)
{
list.push_back(item);
types.erase(me);
ExtensionItem* ExtensionManager::GetItem(const std::string& name)
{
- std::map<std::string, reference<ExtensionItem> >::iterator i = types.find(name);
+ ExtMap::iterator i = types.find(name);
if (i == types.end())
return NULL;
return i->second;
}
}
-static struct DummyExtensionItem : LocalExtItem
-{
- DummyExtensionItem() : LocalExtItem("", NULL) {}
- void free(void*) {}
-} dummy;
-
Extensible::Extensible()
+ : culled(false)
{
- extensions[&dummy] = NULL;
}
CullResult Extensible::cull()
+{
+ FreeAllExtItems();
+ culled = true;
+ return classbase::cull();
+}
+
+void Extensible::FreeAllExtItems()
{
for(ExtensibleStore::iterator i = extensions.begin(); i != extensions.end(); ++i)
{
i->first->free(i->second);
}
extensions.clear();
- return classbase::cull();
}
Extensible::~Extensible()
{
- if (!extensions.empty() && ServerInstance && ServerInstance->Logs)
- ServerInstance->Logs->Log("CULLLIST", DEBUG,
- "Extensible destructor called without cull @%p", (void*)this);
+ if ((!extensions.empty() || !culled) && ServerInstance)
+ ServerInstance->Logs->Log("CULLLIST", LOG_DEBUG, "Extensible destructor called without cull @%p", (void*)this);
}
-LocalExtItem::LocalExtItem(const std::string& Key, Module* mod) : ExtensionItem(Key, mod)
+LocalExtItem::LocalExtItem(const std::string& Key, ExtensibleType exttype, Module* mod)
+ : ExtensionItem(Key, exttype, mod)
{
}
{
}
-LocalStringExt::LocalStringExt(const std::string& Key, Module* Owner)
- : SimpleExtItem<std::string>(Key, Owner) { }
+LocalStringExt::LocalStringExt(const std::string& Key, ExtensibleType exttype, Module* Owner)
+ : SimpleExtItem<std::string>(Key, exttype, Owner)
+{
+}
LocalStringExt::~LocalStringExt()
{
std::string LocalStringExt::serialize(SerializeFormat format, const Extensible* container, void* item) const
{
- if (item && format == FORMAT_USER)
+ if ((item) && (format != FORMAT_NETWORK))
return *static_cast<std::string*>(item);
return "";
}
-LocalIntExt::LocalIntExt(const std::string& Key, Module* mod) : LocalExtItem(Key, mod)
+void LocalStringExt::unserialize(SerializeFormat format, Extensible* container, const std::string& value)
+{
+ if (format != FORMAT_NETWORK)
+ set(container, value);
+}
+
+LocalIntExt::LocalIntExt(const std::string& Key, ExtensibleType exttype, Module* mod)
+ : LocalExtItem(Key, exttype, mod)
{
}
std::string LocalIntExt::serialize(SerializeFormat format, const Extensible* container, void* item) const
{
- if (format != FORMAT_USER)
+ if (format == FORMAT_NETWORK)
return "";
return ConvToStr(reinterpret_cast<intptr_t>(item));
}
+void LocalIntExt::unserialize(SerializeFormat format, Extensible* container, const std::string& value)
+{
+ if (format != FORMAT_NETWORK)
+ set(container, ConvToInt(value));
+}
+
intptr_t LocalIntExt::get(const Extensible* container) const
{
return reinterpret_cast<intptr_t>(get_raw(container));
{
}
-StringExtItem::StringExtItem(const std::string& Key, Module* mod) : ExtensionItem(Key, mod)
+StringExtItem::StringExtItem(const std::string& Key, ExtensibleType exttype, Module* mod)
+ : ExtensionItem(Key, exttype, mod)
{
}
: CoreException(message, who ? who->ModuleSourceFile : "A Module")
{
}
-
-ModuleRef::ModuleRef(Module* v) : value(v)
-{
- if (value) inc(value);
-}
-
-ModuleRef::~ModuleRef()
-{
- if (value) dec(value);
-}