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Addition of the service, server, serv_protocol and session structure needed to tie the elements together.

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Improvements to the protocol module support

Documentation improvements

Addition of make install target
This commit is contained in:
Mark Riddoch
2013-06-18 16:59:01 +02:00
parent 4d5215e267
commit ec688e6222
26 changed files with 1255 additions and 93 deletions
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25
include/session.h
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@ -30,21 +30,44 @@
* for session specific data
* @endverbatim
*/
#include <time.h>
struct dcb;
struct service;
/*
/**
* The session statistics structure
*/
typedef struct {
time_t connect; /**< Time when the session was started */
} SESSION_STATS;
/**
* The session status block
*
* A session status block is created for each user (client) connection
* to the database, it links the descriptors, routing implementation
* and originating service together for the client session.
*/
typedef struct session {
int state; /**< Current descriptor state */
struct dcb *client; /**< The client connection */
struct dcb *backends; /**< The set of backend servers */
void *data; /**< The session data */
void *router_session;/**< The router insatnce data */
SESSION_STATS stats; /**< Session statistics */
struct service *service; /**< The service this session is using */
struct session *next; /**< Linked list of all sessions */
} SESSION;
#define SESSION_STATE_ALLOC 0
#define SESSION_STATE_READY 1
#define SESSION_STATE_LISTENER 2
#define SESSION_PROTOCOL(x, type) DCB_PROTOCOL((x)->client, type)
extern SESSION *session_alloc(struct service *, struct dcb *);
extern void session_free(SESSION *);
extern void printAllSessions();
extern void printSession(SESSION *);
#endif