/**
* Return the show variables output a a result set
*
* @return Variables as a result set
*/
RESULTSET *
maxinfo_variables()
{
RESULTSET *result;
static VARCONTEXT context;
context.like = NULL;
context.index = 0;
if ((result = resultset_create(variable_row, &context)) == NULL)
{
return NULL;
}
resultset_add_column(result, "Variable_name", 40, COL_TYPE_VARCHAR);
resultset_add_column(result, "Value", 40, COL_TYPE_VARCHAR);
return result;
}
/**
* Return a resultset that has the current set of services in it
*
* @return A Result set
*/
RESULTSET *
serviceGetList()
{
RESULTSET *set;
int *data;
if ((data = (int *)malloc(sizeof(int))) == NULL)
return NULL;
*data = 0;
if ((set = resultset_create(serviceRowCallback, data)) == NULL)
{
free(data);
return NULL;
}
resultset_add_column(set, "Service Name", 25, COL_TYPE_VARCHAR);
resultset_add_column(set, "Router Module", 20, COL_TYPE_VARCHAR);
resultset_add_column(set, "No. Sessions", 10, COL_TYPE_VARCHAR);
resultset_add_column(set, "Total Sessions", 10, COL_TYPE_VARCHAR);
return set;
}
/**
* Execute a show variables command applying an optional filter
*
* @param dcb The DCB connected to the client
* @param filter A potential like clause or NULL
*/
static void
exec_show_variables(DCB *dcb, MAXINFO_TREE *filter)
{
RESULTSET *result;
VARCONTEXT context;
if (filter)
context.like = filter->value;
else
context.like = NULL;
context.index = 0;
if ((result = resultset_create(variable_row, &context)) == NULL)
{
maxinfo_send_error(dcb, 0, "No resources available");
return;
}
resultset_add_column(result, "Variable_name", 40, COL_TYPE_VARCHAR);
resultset_add_column(result, "Value", 40, COL_TYPE_VARCHAR);
resultset_stream_mysql(result, dcb);
resultset_free(result);
}
/**
* Return a resultset that has the current set of services in it
*
* @return A Result set
*/
RESULTSET *
serviceGetListenerList()
{
RESULTSET *set;
int *data;
if ((data = (int *)malloc(sizeof(int))) == NULL)
return NULL;
*data = 0;
if ((set = resultset_create(serviceListenerRowCallback, data)) == NULL)
{
free(data);
return NULL;
}
resultset_add_column(set, "Service Name", 25, COL_TYPE_VARCHAR);
resultset_add_column(set, "Protocol Module", 20, COL_TYPE_VARCHAR);
resultset_add_column(set, "Address", 15, COL_TYPE_VARCHAR);
resultset_add_column(set, "Port", 5, COL_TYPE_VARCHAR);
resultset_add_column(set, "State", 8, COL_TYPE_VARCHAR);
return set;
}
/**
* Return a resultset that has the current set of servers in it
*
* @return A Result set
*/
RESULTSET *
serverGetList()
{
RESULTSET *set;
int *data;
if ((data = (int *)malloc(sizeof(int))) == NULL)
return NULL;
*data = 0;
if ((set = resultset_create(serverRowCallback, data)) == NULL)
{
free(data);
return NULL;
}
resultset_add_column(set, "Server", 20, COL_TYPE_VARCHAR);
resultset_add_column(set, "Address", 15, COL_TYPE_VARCHAR);
resultset_add_column(set, "Port", 5, COL_TYPE_VARCHAR);
resultset_add_column(set, "Connections", 8, COL_TYPE_VARCHAR);
resultset_add_column(set, "Status", 20, COL_TYPE_VARCHAR);
return set;
}
/**
* Return a resultset that has the current set of sessions in it
*
* @return A Result set
*/
RESULTSET *
sessionGetList(SESSIONLISTFILTER filter)
{
RESULTSET *set;
SESSIONFILTER *data;
if ((data = (SESSIONFILTER *)malloc(sizeof(SESSIONFILTER))) == NULL)
{
return NULL;
}
data->index = 0;
data->filter = filter;
if ((set = resultset_create(sessionRowCallback, data)) == NULL)
{
free(data);
return NULL;
}
resultset_add_column(set, "Session", 16, COL_TYPE_VARCHAR);
resultset_add_column(set, "Client", 15, COL_TYPE_VARCHAR);
resultset_add_column(set, "Service", 15, COL_TYPE_VARCHAR);
resultset_add_column(set, "State", 15, COL_TYPE_VARCHAR);
return set;
}
/**
* The hardwired select ... as starttime response
*
* @param dcb The DCB of the client
*/
static void
respond_starttime(DCB *dcb)
{
RESULTSET *result;
int context = 0;
if ((result = resultset_create(starttime_row, &context)) == NULL)
{
maxinfo_send_error(dcb, 0, "No resources available");
return;
}
resultset_add_column(result, "starttime", 40, COL_TYPE_VARCHAR);
resultset_stream_mysql(result, dcb);
resultset_free(result);
}
