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- #ifndef UA_SESSION_MANAGER_H_
- #define UA_SESSION_MANAGER_H_
- #include "../deps/queue.h"
- #include "ua_server.h"
- #include "ua_util.h"
- #include "ua_session.h"
- typedef struct session_list_entry {
- LIST_ENTRY(session_list_entry) pointers;
- UA_Session session;
- } session_list_entry;
- typedef struct UA_SessionManager {
- LIST_HEAD(session_list, session_list_entry) sessions; // doubly-linked list of sessions
- UA_UInt32 maxSessionCount;
- UA_Int32 lastSessionId;
- UA_UInt32 currentSessionCount;
- UA_DateTime maxSessionLifeTime; // time in [ms]
- } UA_SessionManager;
- UA_StatusCode UA_SessionManager_init(UA_SessionManager *sessionManager, UA_UInt32 maxSessionCount,
- UA_UInt32 maxSessionLifeTime, UA_UInt32 startSessionId);
- void UA_SessionManager_deleteMembers(UA_SessionManager *sessionManager, UA_Server *server);
- void UA_SessionManager_cleanupTimedOut(UA_SessionManager *sessionManager, UA_Server *server, UA_DateTime now);
- UA_StatusCode UA_SessionManager_createSession(UA_SessionManager *sessionManager,
- UA_SecureChannel *channel, const UA_CreateSessionRequest *request,
- UA_Session **session);
- UA_StatusCode UA_SessionManager_removeSession(UA_SessionManager *sessionManager, UA_Server *server, const UA_NodeId *token);
- /** Finds the session which is identified by the authentication token */
- UA_Session * UA_SessionManager_getSession(UA_SessionManager *sessionManager, const UA_NodeId *token);
- #endif /* UA_SESSION_MANAGER_H_ */
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