Change in ...osmo-iuh[master]: iu_client: introduce a guard around global_iu_event_cb

[lynxis lazus]

lynxis lazus has uploaded this change for review. ( 
https://gerrit.osmocom.org/c/osmo-iuh/+/15471


Change subject: iu_client: introduce a guard around global_iu_event_cb
......................................................................

iu_client: introduce a guard around global_iu_event_cb

As preparation to enable and disable notifications for a specific ue connection,
add a slim proxy before calling global_iu_event_cb

Change-Id: I49a3402a871d6dccd343cda49f8a7f82bffe150b
---
M src/iu_client.c
1 file changed, 14 insertions(+), 4 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-iuh refs/changes/71/15471/1

diff --git a/src/iu_client.c b/src/iu_client.c
index 7a0a78e..ec5290f 100644
--- a/src/iu_client.c
+++ b/src/iu_client.c
@@ -109,6 +109,16 @@
        { 0, NULL }
 };

+static int global_iu_event(struct ranap_ue_conn_ctx *ue_ctx,
+                          enum ranap_iu_event_type type,
+                          void *data)
+{
+       if (!global_iu_event_cb)
+               return 0;
+
+       return global_iu_event_cb(ue_ctx, type, data);
+}
+
 static struct ranap_ue_conn_ctx *ue_conn_ctx_alloc(struct ranap_iu_rnc *rnc, 
uint32_t conn_id)
 {
        struct ranap_ue_conn_ctx *ctx = talloc_zero(talloc_iu_ctx, struct 
ranap_ue_conn_ctx);
@@ -501,7 +511,7 @@
                        return rc;
                }

-               rc = global_iu_event_cb(ctx, RANAP_IU_EVENT_RAB_ASSIGN, 
&setup_ies);
+               rc = global_iu_event(ctx, RANAP_IU_EVENT_RAB_ASSIGN, 
&setup_ies);

                ranap_free_rab_setupormodifieditemies(&setup_ies);
        }
@@ -567,11 +577,11 @@
                switch (message->procedureCode) {
                case RANAP_ProcedureCode_id_SecurityModeControl:
                        /* Security Mode Complete */
-                       rc = global_iu_event_cb(ctx, 
RANAP_IU_EVENT_SECURITY_MODE_COMPLETE, NULL);
+                       rc = global_iu_event(ctx, 
RANAP_IU_EVENT_SECURITY_MODE_COMPLETE, NULL);
                        break;
                case RANAP_ProcedureCode_id_Iu_Release:
                        /* Iu Release Complete */
-                       rc = global_iu_event_cb(ctx, RANAP_IU_EVENT_IU_RELEASE, 
NULL);
+                       rc = global_iu_event(ctx, RANAP_IU_EVENT_IU_RELEASE, 
NULL);
                        if (rc) {
                                LOGPIU(LOGL_ERROR, "Iu Release event: Iu Event 
callback returned %d\n",
                                       rc);
@@ -818,7 +828,7 @@
                if (!ue)
                        break;

-               global_iu_event_cb(ue, RANAP_IU_EVENT_LINK_INVALIDATED, NULL);
+               global_iu_event(ue, RANAP_IU_EVENT_LINK_INVALIDATED, NULL);
                break;
        case OSMO_PRIM(OSMO_SCU_PRIM_N_DATA, PRIM_OP_INDICATION):
                /* connection-oriented data received */

--
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Gerrit-Project: osmo-iuh
Gerrit-Branch: master
Gerrit-Change-Id: I49a3402a871d6dccd343cda49f8a7f82bffe150b
Gerrit-Change-Number: 15471
Gerrit-PatchSet: 1
Gerrit-Owner: lynxis lazus <lyn...@fe80.eu>
Gerrit-MessageType: newchange