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#### Description I've marked this as a "breaking change" only because it slightly alters the error handling of the RPC dlg.list_match command, to draw attention to it. But the actual functionality is unchanged.
This PR adds a new script function to the dialog module: `dlg_get_matches`. This has the same behaviour as the RPC `dlg.list_match` command, but allows use in scripts. The results are returned in an XAVP of a specified name, as an array of fields.
``` dlg_get_matches(mkey, mop, mval, xavp_name[, max_results]);
Returns number of matches found. Or -1 if there's an error. ```
An example of use would be: ``` xlog("Extension is: $var(ext)\n");
$avp(dlg_count) = dlg_get_matches("turi", "sw", "sip:nexusone$var(ext)@", "dlg_matches");
xlog("Got $avp(dlg_count) matches.\n"); $var(i) = 0; $var(matched) = 0; while ($var(i) < $avp(dlg_count)) { //Skip dialogs that are not early state if ($xavp(dlg_matches[$var(i)]=>state) == 2) { xlog("Found matching dlg[$var(i)]: $xavp(dlg_matches[$var(i)]=>from_uri)\n"); } } ```
You can view, comment on, or merge this pull request online at:
https://github.com/kamailio/kamailio/pull/3005
-- Commit Summary --
* dialog: Adding dlg_get_matches function based on RPC dlg.list_match command. * dialog: Adding documentation for dlg_get_matches function. * dialog: Refactored dlg_get_matches and dlg.list_match RPC command to use a shared dlg_list_matches function.
-- File Changes --
M src/modules/dialog/dialog.c (793) M src/modules/dialog/doc/dialog_admin.xml (92)
-- Patch Links --
https://github.com/kamailio/kamailio/pull/3005.patch https://github.com/kamailio/kamailio/pull/3005.diff