session_server_storage is an abstract class that allows user to implements custom session storage device like, database storage device
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#include <cppcms/session_storage.h>
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| virtual void | save (std::string const &sid, time_t timeout, std::string const &in)=0 |
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| virtual bool | load (std::string const &sid, time_t &timeout, std::string &out)=0 |
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| virtual void | remove (std::string const &sid)=0 |
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| virtual bool | is_blocking ()=0 |
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| virtual | ~session_storage () |
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session_server_storage is an abstract class that allows user to implements custom session storage device like, database storage device
Note: if the member functions save/load/remove are thread safe – can be called from different threads, than you may create a single session and return shared_ptr to a single instance, otherwise you have to create multiple instances of object
| virtual cppcms::sessions::session_storage::~session_storage |
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inlinevirtual |
| virtual bool cppcms::sessions::session_storage::is_blocking |
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pure virtual |
Return true of the save or load operations can be blocking
| virtual bool cppcms::sessions::session_storage::load |
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std::string const & |
sid, |
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time_t & |
timeout, |
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std::string & |
out |
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) |
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pure virtual |
Load session with sid, put its end of life time to timeout and return its value to out
| virtual void cppcms::sessions::session_storage::remove |
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std::string const & |
sid | ) |
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pure virtual |
Remove a session with id sid from the storage
| virtual void cppcms::sessions::session_storage::save |
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std::string const & |
sid, |
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time_t |
timeout, |
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std::string const & |
in |
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) |
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pure virtual |
Save session with end of life time at timeout using session id sid and content in
The documentation for this class was generated from the following file:
