//%2005////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation, The Open Group.
// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; VERITAS Software Corporation; The Open Group.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//==============================================================================
//
// Author: Marek Szermutzky (MSzermutzky@de.ibm.com) PEP#139 Stage2
//
// Modified by: Robert Kieninger, IBM (kieningr@de.ibm.com) Bug#667
//
//%/////////////////////////////////////////////////////////////////////////////

#include "CIMDefaultClientConnectionManager.h"

PEGASUS_NAMESPACE_BEGIN

// class constructor
CIMDefaultClientConnectionManager::CIMDefaultClientConnectionManager()
{
	
}
	
// virtual class destructor has to be implemented by specific implementation
CIMDefaultClientConnectionManager::~CIMDefaultClientConnectionManager()
{
	CIMClientConnection		*remvPointer;
	for (Uint32 i=0;i<_cccm_container.size();i++)
	{																						
		remvPointer = (CIMClientConnection*) _cccm_container[i];
		delete remvPointer;
	}
	_cccm_container.clear();
}

// this function returns the specified connection
CIMClientRep* CIMDefaultClientConnectionManager::getConnection(
								const String& host,
								const String& port,
								const CIMNamespaceName& nameSpace)

{
	Uint32 requestedIP;
	Uint32 requestedPort;

	// build a single host unique integer representation
	requestedIP = System::_acquireIP((const char*) host.getCString());

	if (requestedIP == 0x7F000001)
	{
		// localhost or ip address of 127.0.0.1
		// still for compare we need the real ip address
		requestedIP = System::_acquireIP((const char *) System::getHostName().getCString());
	}
	if (requestedIP == 0xFFFFFFFF)
	{
		// bad formatted ip address or not resolveable
/*		typeMismatchMessage = MessageLoaderParms("Client.CIMClientRep.TYPEMISMATCH_OBJECTPATH_IP_UNRESOLVEABLE",
												 "Failed validation of CIM object path: failed to resolve IP address($0) from object path",
												 ObjHost);
		throw TypeMismatchException(typeMismatchMessage);
*/		
	}
		
	requestedPort = strtoul((const char*) port.getCString(), NULL, 0);

	CIMClientConnection		*ccc;
	CIMClientRep			*returnedConnectionHandle;

	// rotate through list to find correct connection
	for (Uint32 i=0;i<_cccm_container.size();i++)
	{
		ccc = _cccm_container[i];
		if (ccc->equals(requestedIP, port))
		{
			// okay, we found the correct connection
			// in case it isn't already connected, lets connect and return the connection to caller
			returnedConnectionHandle = ccc->getConnectionHandle();
			if (returnedConnectionHandle != 0)
			{
				// connecting in case we aren't already connected
				if (!returnedConnectionHandle->isConnected())
				{
					// is this a ssl connection ?
					if (ccc->getSSLContext() == 0)
					{
						// no, we connect without ssl
						returnedConnectionHandle->connect(host, requestedPort, ccc->getUser(), ccc->getPass());
					} else
					{
						// yes, ssl is enabled
						returnedConnectionHandle->connect(host, requestedPort, *ccc->getSSLContext(), ccc->getUser(), ccc->getPass());
					}
				}			
			} else {
				// in case no fitting connection could be found a return of NULL shall be returned
				return 0;
			}
			// at this stage we found an applicable connection and also connected already
			// thus we return the connection handle CIMClientRep
			return returnedConnectionHandle;
		}
	}
	return 0;
}

void CIMDefaultClientConnectionManager::addConnection(const String& host,
													  const String& port,
													  const String& userid,
													  const String& passwd)
{
	CIMClientConnection		*newConnPointer;
	newConnPointer = new CIMClientConnection(host, port, userid, passwd);
	_cccm_container.append(newConnPointer);
}

void CIMDefaultClientConnectionManager::addConnection(const String& host,
													  const String& port,
													  const String& userid,
													  const String& passwd,
													  const SSLContext& sslcontext)
{
	CIMClientConnection		*newConnPointer;
	newConnPointer = new CIMClientConnection(host, port, userid, passwd, sslcontext);
	_cccm_container.append(newConnPointer);
}


PEGASUS_NAMESPACE_END