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-rw-r--r--ggsn_tests/GTP_CodecPort.ttcn47
1 files changed, 21 insertions, 26 deletions
diff --git a/ggsn_tests/GTP_CodecPort.ttcn b/ggsn_tests/GTP_CodecPort.ttcn
index 44c71e2..561e5b9 100644
--- a/ggsn_tests/GTP_CodecPort.ttcn
+++ b/ggsn_tests/GTP_CodecPort.ttcn
@@ -1,4 +1,4 @@
-/* Translation Port sitting on top of IPL4_asp UDP to encode/decode GTP */
+/* dual-faced port sitting on top of IPL4_asp UDP to encode/decode GTP */
/* (C) 2017 by Harald Welte <laforge@gnumonks.org */
module GTP_CodecPort {
import from IPL4asp_PortType all;
@@ -26,59 +26,54 @@ module GTP_CodecPort {
}
/* Translation port on top of IPL4asp; ASP_Event passed through transparently */
- type port GTPC_PT message map to IPL4asp_PT {
- out Gtp1cUnitdata to ASP_SendTo with f_enc_Gtp1cUD();
- in Gtp1cUnitdata from ASP_RecvFrom with f_dec_Gtp1cUD(),
+ type port GTPC_PT message {
+ out Gtp1cUnitdata;
+ in Gtp1cUnitdata,
ASP_Event;
- /* we can declare variables here and use them from all functions with "port" label */
- }
+ } with { extension "user IPL4asp_PT
+ out(Gtp1cUnitdata -> ASP_SendTo: function(f_enc_Gtp1cUD))
+ in(ASP_RecvFrom -> Gtp1cUnitdata: function(f_dec_Gtp1cUD);
+ ASP_Event -> ASP_Event: simple)" }
- function f_enc_Gtp1cUD(in Gtp1cUnitdata in_ud, out ASP_SendTo out_ud) port GTPC_PT {
+ private function f_enc_Gtp1cUD(in Gtp1cUnitdata in_ud, out ASP_SendTo out_ud) {
out_ud.connId := in_ud.peer.connId;
out_ud.remName := in_ud.peer.remName;
out_ud.remPort := in_ud.peer.remPort;
out_ud.proto := { udp := {} };
out_ud.msg := enc_PDU_GTPC(in_ud.gtpc);
- port.setstate(0);
} with { extension "prototype(fast)" };
- function f_dec_Gtp1cUD(in ASP_RecvFrom in_ud, out Gtp1cUnitdata out_ud) port GTPC_PT {
+ private function f_dec_Gtp1cUD(in ASP_RecvFrom in_ud, out Gtp1cUnitdata out_ud) {
out_ud.peer.connId := in_ud.connId;
out_ud.peer.remName := in_ud.remName;
out_ud.peer.remPort := in_ud.remPort;
out_ud.gtpc := dec_PDU_GTPC(in_ud.msg);
- port.setstate(0);
} with { extension "prototype(fast)" };
- /* Translation port on top of IPL4asp; ASP_Event passed through transparently */
- type port GTPU_PT message map to IPL4asp_PT {
- out Gtp1uUnitdata to ASP_SendTo with f_enc_Gtp1uUD();
- in Gtp1uUnitdata from ASP_RecvFrom with f_dec_Gtp1uUD(),
+ /* dual-faced port on top of IPL4asp; ASP_Event passed through transparently */
+ type port GTPU_PT message {
+ out Gtp1uUnitdata;
+ in Gtp1uUnitdata,
ASP_Event;
- /* we can declare variables here and use them from all functions with "port" label */
- }
+ } with { extension "user IPL4asp_PT
+ out(Gtp1uUnitdata -> ASP_SendTo: function(f_enc_Gtp1uUD))
+ in(ASP_RecvFrom -> Gtp1uUnitdata: function(f_dec_Gtp1uUD);
+ ASP_Event -> ASP_Event: simple)" }
- function f_enc_Gtp1uUD(in Gtp1uUnitdata in_ud, out ASP_SendTo out_ud) port GTPU_PT {
+ function f_enc_Gtp1uUD(in Gtp1uUnitdata in_ud, out ASP_SendTo out_ud) {
out_ud.connId := in_ud.peer.connId;
out_ud.remName := in_ud.peer.remName;
out_ud.remPort := in_ud.peer.remPort;
out_ud.proto := { udp := {} };
out_ud.msg := enc_PDU_GTPU(in_ud.gtpu);
- port.setstate(0);
} with { extension "prototype(fast)" };
- function f_dec_Gtp1uUD(in ASP_RecvFrom in_ud, out Gtp1uUnitdata out_ud) port GTPU_PT {
+ function f_dec_Gtp1uUD(in ASP_RecvFrom in_ud, out Gtp1uUnitdata out_ud) {
out_ud.peer.connId := in_ud.connId;
out_ud.peer.remName := in_ud.remName;
out_ud.peer.remPort := in_ud.remPort;
out_ud.gtpu := dec_PDU_GTPU(in_ud.msg);
- port.setstate(0);
} with { extension "prototype(fast)" };
-/*
- function f_GTPC_listen(inout GTPC_PT portRef, in HostName locName,
- in PortNumber locPort) return Result {
- return f_IPL4_listen(portRef, locName, locPort, { udp := {} });
- }
-*/
+
}