2 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.


library/PFCP_Emulation: allow retrieving the Recovery Time Stamp

The Recovery Time Stamp is a mandatory IE for some PDUs, such as:

* Heartbeat Request/Response
* PFCP Association Setup Request/Response

Allow the PFCP_ConnHdlr components to retrieve its value, so that
they can include it in outgoing (and expect in incoming) PDUs.

Change-Id: I23eb2b4e309460f93183df83cdd35e46a93fbb94
---
M library/PFCP_Emulation.ttcn
1 file changed, 18 insertions(+), 0 deletions(-)

diff --git a/library/PFCP_Emulation.ttcn b/library/PFCP_Emulation.ttcn
index c671095..c917157 100644
--- a/library/PFCP_Emulation.ttcn
+++ b/library/PFCP_Emulation.ttcn
@@ -193,6 +193,11 @@
 				f_PFCPEM_conn_add_or_update({vc_conn, omit, omit});
 				CLIENT_PROC.reply(PFCPEM_register:{}) to vc_conn;
 			}
+
+		[] CLIENT_PROC.getcall(PFCPEM_get_recovery_timestamp:{?}) -> sender vc_conn {
+				log("PFCP_Emulation main() CLIENT_PROC.getcall(PFCPEM_get_recovery_timestamp)");
+				CLIENT_PROC.reply(PFCPEM_get_recovery_timestamp:{g_recovery_timestamp}) to vc_conn;
+			}
 		}
 	}
 }
@@ -206,9 +211,11 @@
 } with { extension "internal" };
 
 signature PFCPEM_register();
+signature PFCPEM_get_recovery_timestamp(out integer rts);
 
 type port PFCPEM_PROC_PT procedure {
 	inout PFCPEM_register;
+	inout PFCPEM_get_recovery_timestamp;
 } with { extension "internal" };
 
 /***********************************************************************
@@ -226,6 +233,17 @@
 	}
 }
 
+function f_pfcp_get_recovery_timestamp()
+runs on PFCP_ConnHdlr return integer {
+	var integer rts;
+
+	PFCP_PROC.call(PFCPEM_get_recovery_timestamp:{-}) {
+		[] PFCP_PROC.getreply(PFCPEM_get_recovery_timestamp:{?}) -> param(rts) {};
+	}
+
+	return rts;
+}
+
 altstep as_pfcp_ignore(PFCPEM_PT pt, template PDU_PFCP pfcp_expect := ?)
 {
 	[] pt.receive(pfcp_expect) {

