Module: kamailio
Branch: master
Commit: 71fe612c7d9a48890095fc2ec3c2496c79d0df83
URL: 
https://github.com/kamailio/kamailio/commit/71fe612c7d9a48890095fc2ec3c2496c79d0df83

Author: Daniel-Constantin Mierla <[email protected]>
Committer: Daniel-Constantin Mierla <[email protected]>
Date: 2020-02-05T09:38:43+01:00

kemix: exported function to get call-id

---

Modified: src/modules/kemix/kemix_mod.c

---

Diff:  
https://github.com/kamailio/kamailio/commit/71fe612c7d9a48890095fc2ec3c2496c79d0df83.diff
Patch: 
https://github.com/kamailio/kamailio/commit/71fe612c7d9a48890095fc2ec3c2496c79d0df83.patch

---

diff --git a/src/modules/kemix/kemix_mod.c b/src/modules/kemix/kemix_mod.c
index 8ec834d365..b5b1047e0b 100644
--- a/src/modules/kemix/kemix_mod.c
+++ b/src/modules/kemix/kemix_mod.c
@@ -35,6 +35,7 @@
 
 MODULE_VERSION
 
+/* clang-format off */
 struct module_exports exports = {
        "kemix",         /* module name */
        DEFAULT_DLFLAGS, /* dlopen flags */
@@ -47,6 +48,7 @@ struct module_exports exports = {
        0,               /* per-child init function */
        0                /* module destroy function */
 };
+/* clang-format on */
 
 
 /**
@@ -719,6 +721,28 @@ static int ki_kx_get_timestamp(sip_msg_t *msg)
        return (int)time(NULL);
 }
 
+/**
+ *
+ */
+static sr_kemi_xval_t* ki_kx_get_callid(sip_msg_t *msg)
+{
+       memset(&_sr_kemi_kx_xval, 0, sizeof(sr_kemi_xval_t));
+       if(msg==NULL) {
+               sr_kemi_xval_null(&_sr_kemi_kx_xval, SR_KEMI_XVAL_NULL_EMPTY);
+               return &_sr_kemi_kx_xval;
+       }
+       if(msg->callid==NULL && ((parse_headers(msg, HDR_CALLID_F, 0)==-1)
+                       || (msg->callid==NULL))) {
+               sr_kemi_xval_null(&_sr_kemi_kx_xval, SR_KEMI_XVAL_NULL_EMPTY);
+               return &_sr_kemi_kx_xval;
+       }
+
+       _sr_kemi_kx_xval.vtype = SR_KEMIP_STR;
+       _sr_kemi_kx_xval.v.s = msg->callid->body;
+       return &_sr_kemi_kx_xval;
+}
+
+
 /**
  *
  */
@@ -915,6 +939,11 @@ static sr_kemi_t sr_kemi_kx_exports[] = {
                { SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,
                        SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
        },
+       { str_init("kx"), str_init("get_callid"),
+               SR_KEMIP_XVAL, ki_kx_get_callid,
+               { SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,
+                       SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
+       },
 
        { {0, 0}, {0, 0}, 0, NULL, { 0, 0, 0, 0, 0, 0 } }
 };


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