1 files changed, 87 insertions, 0 deletions
diff --git a/src/kvilib/ext/KviCryptEngineManager.cpp b/src/kvilib/ext/KviCryptEngineManager.cpp
new file mode 100644
index 000000000..6c9640665
--- /dev/null
+++ b/src/kvilib/ext/KviCryptEngineManager.cpp
@@ -0,0 +1,87 @@
+//=============================================================================
+//
+//   File : KviCryptEngineManager.cpp
+//   Creation date : Wed Dec 29 2010 22:10:05 CEST by Elvio Basello
+//
+//   This file is part of the KVIrc irc client distribution
+//   Copyright (C) 2010 Elvio Basello (hellvis69 at gmail dot com)
+//
+//   This program 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; either version 2
+//   of the License, or (at your opinion) any later version.
+//
+//   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, write to the Free Software Foundation,
+//   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+//
+//=============================================================================
+
+#include "KviCryptEngineManager.h"
+#include "KviCryptEngine.h"
+#include "KviCryptEngineDescription.h"
+
+#ifdef COMPILE_CRYPT_SUPPORT
+
+	KviCryptEngineManager::KviCryptEngineManager()
+	{
+		m_pEngineDict = new KviPointerHashTable<QString,KviCryptEngineDescription>;
+		m_pEngineDict->setAutoDelete(true);
+	}
+
+	KviCryptEngineManager::~KviCryptEngineManager()
+	{
+		delete m_pEngineDict;
+	}
+
+	void KviCryptEngineManager::registerEngine(KviCryptEngineDescription * pDesc)
+	{
+		m_pEngineDict->replace(pDesc->m_szName,pDesc);
+	}
+
+	void KviCryptEngineManager::unregisterEngine(const QString & szName)
+	{
+		m_pEngineDict->remove(szName);
+	}
+
+	void KviCryptEngineManager::unregisterEngines(void * providerHandle)
+	{
+		KviPointerList<QString> lEnginesToRemove;
+		lEnginesToRemove.setAutoDelete(true);
+
+		for(KviPointerHashTableEntry<QString,KviCryptEngineDescription> * pDesc = m_pEngineDict->firstEntry();pDesc;pDesc = m_pEngineDict->nextEntry())
+		{
+			if(pDesc->data()->m_providerHandle == providerHandle)
+				lEnginesToRemove.append(new QString(pDesc->key()));
+		}
+
+		for(QString * pszEngineName = lEnginesToRemove.first();pszEngineName;pszEngineName = lEnginesToRemove.next())
+			m_pEngineDict->remove(*pszEngineName);
+	}
+
+	KviCryptEngine * KviCryptEngineManager::allocateEngine(const QString & szName)
+	{
+		KviCryptEngineDescription * pDesc =  m_pEngineDict->find(szName);
+		if(!pDesc)
+			return 0;
+		KviCryptEngine * pEngine = pDesc->m_allocFunc();
+		if(!pEngine)
+			return 0;
+		pEngine->m_deallocFunc = pDesc->m_deallocFunc; // remember the dealloc func from now on
+		return pEngine;
+	}
+
+	void KviCryptEngineManager::deallocateEngine(KviCryptEngine * pEngine)
+	{
+		if(!pEngine)
+			return;
+		crypt_engine_deallocator_func deallocFunc = pEngine->m_deallocFunc;
+		deallocFunc(pEngine);
+	}
+
+#endif // COMPILE_CRYPT_SUPPORT