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getServerByNodeId added

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getServerByNodeId added
This commit is contained in:
MassimilianoPinto 2014-06-17 18:07:30 +02:00
parent 38fd7b0844
commit 751b81a3b6
1 changed files with 22 additions and 0 deletions
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22
server/modules/monitor/mysql_mon.c
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@ -33,6 +33,7 @@
* 28/05/14 Massimiliano Pinto Added set Id and configuration options (setInverval)
* Parameters are now printed in diagnostics
* 03/06/14 Mark Ridoch Add support for maintenance mode
* 17/06/14 Massimiliano Pinto Addition of getServerByNodeId routine
*
* @endverbatim
*/
@ -73,6 +74,7 @@ static void diagnostics(DCB *, void *);
static void setInterval(void *, unsigned long);
static void defaultId(void *, unsigned long);
static void replicationHeartbeat(void *, int);
static SERVER *getServerByNodeId(MONITOR_SERVERS *, int);
static MONITOR_OBJECT MyObject = { startMonitor, stopMonitor, registerServer, unregisterServer, defaultUser, diagnostics, setInterval, defaultId, replicationHeartbeat };
@ -734,3 +736,23 @@ replicationHeartbeat(void *arg, int replicationHeartbeat)
MYSQL_MONITOR *handle = (MYSQL_MONITOR *)arg;
memcpy(&handle->replicationHeartbeat, &replicationHeartbeat, sizeof(int));
}
/**
* Fetch a MySQL node by node_id
*
* @param ptr The list of servers to monitor
* @param node_id The MySQL server_id to fetch
*/
static SERVER *
getServerByNodeId(MONITOR_SERVERS *ptr, int node_id) {
SERVER *current;
while (ptr)
{
current = ptr->server;
if (current->node_id == node_id) {
return current;
}
ptr = ptr->next;
}
return NULL;
}