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Implementation of server routing generic functionality and for readconnrouter

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This commit is contained in:
Mark Riddoch
2014-06-27 12:07:47 +01:00
parent 52646a9942
commit 25d4f784bc
7 changed files with 233 additions and 15 deletions
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15
server/include/server.h
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@ -36,10 +36,22 @@
* 20/05/14 Massimiliano Pinto Addition of node_id field
* 23/05/14 Massimiliano Pinto Addition of rlag and node_ts fields
* 03/06/14 Mark Riddoch Addition of maintainance mode
* 26/06/14 Mark Riddoch Adidtion of server parameters
*
* @endverbatim
*/
/**
* The server parameters used for weighting routing decissions
*
*/
typedef struct server_params {
char *name; /**< Parameter name */
char *value; /**< Parameter value */
struct server_params
*next; /**< Next Paramter in the linked list */
} SERVER_PARAM;
/**
* The server statistics structure
*
@ -70,6 +82,7 @@ typedef struct server {
long node_id; /**< Node id, server_id for M/S or local_index for Galera */
int rlag; /**< Replication Lag for Master / Slave replication */
unsigned long node_ts; /**< Last timestamp set from M/S monitor module */
SERVER_PARAM *parameters; /**< Parameters of a server that may be used to weight routing decisions */
} SERVER;
/**
@ -135,6 +148,8 @@ extern char *server_status(SERVER *);
extern void server_set_status(SERVER *, int);
extern void server_clear_status(SERVER *, int);
extern void serverAddMonUser(SERVER *, char *, char *);
extern void serverAddParameter(SERVER *, char *, char *);
extern char *serverGetParameter(SERVER *, char *);
extern void server_update(SERVER *, char *, char *, char *);
extern void server_set_unique_name(SERVER *, char *);
#endif