X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fbase.cpp;h=4d0c170776d9c7b4d1bfe47fd7878c669b71214c;hb=7892c8a0313c50d8138942ff3b112691caf05a2f;hp=ef6ff5ccf6f3e601df5199f4ef5b9d74163b0e4e;hpb=bab14f0dd2345c9d7dcbc47c918563709e1ac094;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/base.cpp b/src/base.cpp
index ef6ff5ccf..4d0c17077 100644
--- a/src/base.cpp
+++ b/src/base.cpp
@@ -1 +1,217 @@
-/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd: (C) 2002-2007 InspIRCd Development Team
 * See: http://www.inspircd.org/wiki/index.php/Credits
 *
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#include "inspircd_config.h"
#include "base.h"
#include <time.h>
#include "inspircd.h"

const int bitfields[]           =       {1,2,4,8,16,32,64,128};
const int inverted_bitfields[]  =       {~1,~2,~4,~8,~16,~32,~64,~128};

classbase::classbase()
{
	this->age = time(NULL);
}

bool Extensible::Shrink(const std::string &key)
{
	/* map::size_type map::erase( const key_type& key );
	 * returns the number of elements removed, std::map
	 * is single-associative so this should only be 0 or 1
	 */
	return this->Extension_Items.erase(key);
}

void Extensible::GetExtList(std::deque<std::string> &list)
{
	for (ExtensibleStore::iterator u = Extension_Items.begin(); u != Extension_Items.end(); u++)
	{
		list.push_back(u->first);
	}
}

void BoolSet::Set(int number)
{
	this->bits |= bitfields[number];
}

void BoolSet::Unset(int number)
{
	this->bits &= inverted_bitfields[number];
}

void BoolSet::Invert(int number)
{
	this->bits ^= bitfields[number];
}

bool BoolSet::Get(int number)
{
	return ((this->bits | bitfields[number]) > 0);
}

bool BoolSet::operator==(BoolSet other)
{
	return (this->bits == other.bits);
}

BoolSet BoolSet::operator|(BoolSet other)
{
	BoolSet x(this->bits | other.bits);
	return x;
}

BoolSet BoolSet::operator&(BoolSet other)
{
	BoolSet x(this->bits & other.bits);
	return x;
}

BoolSet::BoolSet()
{
	this->bits = 0;
}

BoolSet::BoolSet(char bitmask)
{
	this->bits = bitmask;
}

bool BoolSet::operator=(BoolSet other)
{
	this->bits = other.bits;
	return true;
}
\ No newline at end of file
+/*       +------------------------------------+
+ *       | 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"
+
+const int bitfields[]           =       {1,2,4,8,16,32,64,128};
+const int inverted_bitfields[]  =       {~1,~2,~4,~8,~16,~32,~64,~128};
+std::map<std::string, ExtensionItem*> Extensible::extension_types;
+
+classbase::classbase()
+{
+}
+
+void BoolSet::Set(int number)
+{
+	this->bits |= bitfields[number];
+}
+
+void BoolSet::Unset(int number)
+{
+	this->bits &= inverted_bitfields[number];
+}
+
+void BoolSet::Invert(int number)
+{
+	this->bits ^= bitfields[number];
+}
+
+bool BoolSet::Get(int number)
+{
+	return ((this->bits | bitfields[number]) > 0);
+}
+
+bool BoolSet::operator==(BoolSet other)
+{
+	return (this->bits == other.bits);
+}
+
+BoolSet BoolSet::operator|(BoolSet other)
+{
+	BoolSet x(this->bits | other.bits);
+	return x;
+}
+
+BoolSet BoolSet::operator&(BoolSet other)
+{
+	BoolSet x(this->bits & other.bits);
+	return x;
+}
+
+BoolSet::BoolSet()
+{
+	this->bits = 0;
+}
+
+BoolSet::BoolSet(char bitmask)
+{
+	this->bits = bitmask;
+}
+
+bool BoolSet::operator=(BoolSet other)
+{
+	this->bits = other.bits;
+	return true;
+}
+
+ExtensionItem::ExtensionItem(const std::string& Key, Module* mod) : key(Key), owner(mod)
+{
+}
+
+void* ExtensionItem::get_raw(const Extensible* container)
+{
+	ExtensibleStore::const_iterator i = container->extensions.find(key);
+	if (i == container->extensions.end())
+		return NULL;
+	return i->second;
+}
+
+void* ExtensionItem::set_raw(Extensible* container, void* value)
+{
+	std::pair<ExtensibleStore::iterator,bool> rv = 
+		container->extensions.insert(std::make_pair(key, value));
+	if (rv.second)
+	{
+		return NULL;
+	}
+	else
+	{
+		void* old = rv.first->second;
+		rv.first->second = value;
+		return old;
+	}
+}
+
+void* ExtensionItem::unset_raw(Extensible* container)
+{
+	ExtensibleStore::iterator i = container->extensions.find(key);
+	if (i == container->extensions.end())
+		return NULL;
+	void* rv = i->second;
+	container->extensions.erase(i);
+	return rv;
+}
+
+bool Extensible::Register(ExtensionItem* item)
+{
+	return Extensible::extension_types.insert(std::make_pair(item->key, item)).second;
+}
+
+void Extensible::UnRegister(Module* module)
+{
+	ExtensibleTypes::iterator i = extension_types.begin();
+	while (i != extension_types.end())
+	{
+		ExtensibleTypes::iterator c = i++;
+		if (c->second->owner == module)
+			extension_types.erase(c);
+	}
+}
+
+Extensible::~Extensible()
+{
+	for(ExtensibleStore::iterator i = extensions.begin(); i != extensions.end(); ++i)
+	{
+		ExtensionItem* type = extension_types[i->first];
+		if (type)
+			type->free(i->second);	
+	}
+}
+
+LocalExtItem::LocalExtItem(const std::string& Key, Module* mod) : ExtensionItem(Key, mod)
+{
+}
+
+std::string LocalExtItem::serialize(Module* requestor, const Extensible* container, void* item)
+{
+	return "";
+}
+
+void LocalExtItem::unserialize(Module* requestor, Extensible* container, const std::string& value)
+{
+}
+
+LocalIntExt::LocalIntExt(const std::string& Key, Module* mod) : LocalExtItem(Key, mod)
+{
+}
+
+intptr_t LocalIntExt::get(const Extensible* container)
+{
+	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)
+{
+}
+
+std::string* StringExtItem::get(const Extensible* container)
+{
+	return static_cast<std::string*>(get_raw(container));
+}
+
+std::string StringExtItem::serialize(Module* requestor, const Extensible* container, void* item)
+{
+	return item ? *static_cast<std::string*>(item) : "";
+}
+
+void StringExtItem::unserialize(Module* requestor, 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);
+}