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First working filters implementaton.

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Only downstream filters are supported currently, i.e. no result
set filtering can be done.

A crude QLA (Query Log All) filter is included as a test harness only
This commit is contained in:
Mark Riddoch
2014-05-30 16:45:39 +01:00
parent 7bca4e383f
commit 8d55be4b23
16 changed files with 1158 additions and 51 deletions
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19
server/modules/routing/debugcmd.c
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@ -40,6 +40,7 @@
* 20/05/14 Mark Riddoch Added ability to give server and service names rather
* than simply addresses
* 23/05/14 Mark Riddoch Added support for developer and user modes
* 29/05/14 Mark Riddoch Add Filter support
*
* @endverbatim
*/
@ -50,6 +51,7 @@
#include <service.h>
#include <session.h>
#include <router.h>
#include <filter.h>
#include <modules.h>
#include <atomic.h>
#include <server.h>
@ -77,6 +79,7 @@
#define ARG_TYPE_SESSION 6
#define ARG_TYPE_DCB 7
#define ARG_TYPE_MONITOR 8
#define ARG_TYPE_FILTER 9
/**
* The subcommand structure
@ -113,6 +116,14 @@ struct subcommand showoptions[] = {
"Show the poll statistics",
"Show the poll statistics",
{0, 0, 0} },
{ "filter", 0, dprintFilter,
"Show details of a filter, called with a filter name",
"Show details of a filter, called with the address of a filter",
{ARG_TYPE_FILTER, 0, 0} },
{ "filters", 0, dprintAllFilters,
"Show all filters",
"Show all filters",
{0, 0, 0} },
{ "modules", 0, dprintAllModules,
"Show all currently loaded modules",
"Show all currently loaded modules",
@ -157,6 +168,10 @@ struct subcommand showoptions[] = {
* The subcommands of the list command
*/
struct subcommand listoptions[] = {
{ "filters", 0, dListFilters,
"List all the filters defined within MaxScale",
"List all the filters defined within MaxScale",
{0, 0, 0} },
{ "listeners", 0, dListListeners,
"List all the listeners defined within MaxScale",
"List all the listeners defined within MaxScale",
@ -493,6 +508,10 @@ SERVICE *service;
if (mode == CLIM_USER || (rval = (unsigned long)strtol(arg, NULL, 0)) == 0)
rval = (unsigned long)monitor_find(arg);
return rval;
case ARG_TYPE_FILTER:
if (mode == CLIM_USER || (rval = (unsigned long)strtol(arg, NULL, 0)) == 0)
rval = (unsigned long)filter_find(arg);
return rval;
}
return 0;
}