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Addition of maxinfo commands

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show sessions
	show clients
	show listeners
	show services
	show servers
This commit is contained in:
Mark Riddoch
2015-02-19 12:55:39 +00:00
parent 3898a995ad
commit 2f218cba3a
7 changed files with 358 additions and 4 deletions
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85
server/modules/routing/maxinfo/maxinfo_exec.c
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@ -86,6 +86,12 @@ maxinfo_execute(DCB *dcb, MAXINFO_TREE *tree)
}
}
/**
* Fetch the list of services and stream as a result set
*
* @param dcb DCB to which to stream result set
* @param tree Potential liek clause (currently unused)
*/
static void
exec_show_services(DCB *dcb, MAXINFO_TREE *tree)
{
@ -98,6 +104,81 @@ RESULTSET *set;
resultset_free(set);
}
/**
* Fetch the list of listeners and stream as a result set
*
* @param dcb DCB to which to stream result set
* @param tree Potential liek clause (currently unused)
*/
static void
exec_show_listeners(DCB *dcb, MAXINFO_TREE *tree)
{
RESULTSET *set;
if ((set = serviceGetListenerList()) == NULL)
return;
resultset_stream_mysql(set, dcb);
resultset_free(set);
}
/**
* Fetch the list of sessions and stream as a result set
*
* @param dcb DCB to which to stream result set
* @param tree Potential liek clause (currently unused)
*/
static void
exec_show_sessions(DCB *dcb, MAXINFO_TREE *tree)
{
RESULTSET *set;
if ((set = sessionGetList(SESSION_LIST_ALL)) == NULL)
return;
resultset_stream_mysql(set, dcb);
resultset_free(set);
}
/**
* Fetch the list of client sessions and stream as a result set
*
* @param dcb DCB to which to stream result set
* @param tree Potential liek clause (currently unused)
*/
static void
exec_show_clients(DCB *dcb, MAXINFO_TREE *tree)
{
RESULTSET *set;
if ((set = sessionGetList(SESSION_LIST_CONNECTION)) == NULL)
return;
resultset_stream_mysql(set, dcb);
resultset_free(set);
}
/**
* Fetch the list of servers and stream as a result set
*
* @param dcb DCB to which to stream result set
* @param tree Potential liek clause (currently unused)
*/
static void
exec_show_servers(DCB *dcb, MAXINFO_TREE *tree)
{
RESULTSET *set;
if ((set = serverGetList(SESSION_LIST_CONNECTION)) == NULL)
return;
resultset_stream_mysql(set, dcb);
resultset_free(set);
}
/**
* The table of show commands that are supported
*/
static struct {
char *name;
void (*func)(DCB *, MAXINFO_TREE *);
@ -105,6 +186,10 @@ static struct {
{ "variables", exec_show_variables },
{ "status", exec_show_status },
{ "services", exec_show_services },
{ "listeners", exec_show_listeners },
{ "sessions", exec_show_sessions },
{ "clients", exec_show_clients },
{ "servers", exec_show_servers },
{ NULL, NULL }
};