client/protocol/socket/SocketDriverFactory.h

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/*------------------------------------------------------------------------------
Name:      SocketDriverFactory.h
Project:   xmlBlaster.org
Copyright: xmlBlaster.org, see xmlBlaster-LICENSE file
Comment:   The factory for the client driver for the SOCKET protocol
------------------------------------------------------------------------------*/
#ifndef _CLIENT_PROTOCOL_SOCKET_SOCKETDRIVERFACTORY
#define _CLIENT_PROTOCOL_SOCKET_SOCKETDRIVERFACTORY

#include <util/xmlBlasterDef.h>
#include <client/protocol/socket/SocketDriver.h>
#include <util/objman.h> // for managed objects

namespace org {
 namespace xmlBlaster {
  namespace client {
   namespace protocol {
    namespace socket {

typedef std::pair<SocketDriver*, int> DriverEntry;
typedef std::map<org::xmlBlaster::util::Global*, DriverEntry> DriversMap;

class Dll_Export SocketDriverFactory
{
friend SocketDriverFactory& getFactory(org::xmlBlaster::util::Global& global);

// required for the managed objects
friend class Object_Lifetime_Manager;
friend class ManagedObject;

private:
   const std::string   ME;
   DriversMap     drivers_;         //< the std::map containing all drivers created by this factory
   org::xmlBlaster::util::thread::Mutex getterMutex_;  //< the mutex used for creating/deleting SocketDriver instances

   static SocketDriverFactory* factory_;

   void run();

   SocketDriverFactory(org::xmlBlaster::util::Global& global);

   SocketDriverFactory(const SocketDriverFactory& factory);
   SocketDriverFactory& operator =(const SocketDriverFactory& factory);

public:
   ~SocketDriverFactory(); // Should be private, VC7 is ok with private, g++ 3.3 does not like it

   static SocketDriverFactory& getFactory(org::xmlBlaster::util::Global& global);

   SocketDriver& getDriverInstance(org::xmlBlaster::util::Global* global);

   int killDriverInstance(org::xmlBlaster::util::Global* global);

};

}}}}} // namespaces

#endif