changed: added Cur structure

we have there two pointers: 
 Request * request;
 Session * session;
these are the current request and the current session


the session GC was moved to SessionManager (was in SessionContainer)



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@708 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/sessionmanager.h

@@ -7,8 +7,8 @@
  * 
  */
  
-#ifndef headerfilecmslucoresessionmanager
-#define headerfilecmslucoresessionmanager
+#ifndef headerfile_winix_core_sessionmanager
+#define headerfile_winix_core_sessionmanager
 
 #include <set>
 #include <ctime>
@@ -19,39 +19,29 @@
 #include "lastcontainer.h"
 #include "system.h"
 #include "synchro.h"
+#include "basethread.h"
 
 
 
-class SessionManager
+class SessionManager : public BaseThread
 {
-	Config * config;
-	Request * request;
-	System * system;
-
-	SessionContainer session_tab;
-
-	bool IsSession(long s);
-	
-	long CreateSessionId();
-	void CreateTemporarySession();
-	void CreateSession();
-	bool SetSessionFromCookie(const std::string & cookie);
-
 public:
 
 	SessionManager();
 
-	void SetRequest(Request * prequest);
+	void SetCur(Cur * pcur);
 	void SetConfig(Config * pconfig);
 	void SetSystem(System * psystem);
 	void SetLastContainer(LastContainer * plast_container);
-	void SetSynchro(Synchro * psynchro);
 
 	void SetSession();
 	void DeleteSessions(); // deleting all sessions
-	void StartGC();
-	void PrepareToStopGC();
-	void WaitForGC();
+
+	void InitTmpSession();
+	void UninitTmpSession();
+
+	Session * GetTmpSession();
+	Session * GetCurSession();
 
 	void LoadSessions();
 	void SaveSessions();
@@ -60,6 +50,40 @@ public:
 	SessionContainer::Iterator SessionEnd();
 
 	size_t Size();
+
+private:
+
+	Config  * config;
+	Cur     * cur;
+	System  * system;
+
+	LastContainer * last_container;
+
+	// current session - set by SetSession()
+	Session * session;
+
+	SessionContainer session_tab;
+
+	// session with id 0
+	Session temporary_session;
+
+	// for adding a new session to the container
+	Session new_session;
+
+	bool IsSession(long s);
+	
+	long CreateSessionId();
+	void CreateSession();
+	bool SetSessionFromCookie(const std::string & cookie);
+
+
+	// second thread
+	int deleted;
+	virtual void Work();
+	void CheckSession(SessionContainer::IndexId::iterator & i);
+	bool IsSessionOutdated(const Session & s) const;
+	void DeleteSession(SessionContainer::IdIterator i);
+
 };