hnodeb: Add audio SAPI
Change-Id: I20544f67c2450bc3cd4bcb3ee638de1958bf5783
diff --git a/hnodeb/HNBGW_ConnectionHandler.ttcn b/hnodeb/HNBGW_ConnectionHandler.ttcn
index 554c35f..3c4bc6f 100644
--- a/hnodeb/HNBGW_ConnectionHandler.ttcn
+++ b/hnodeb/HNBGW_ConnectionHandler.ttcn
@@ -27,6 +27,9 @@
import from Iuh_Emulation all;
+import from RTP_Types all;
+import from RTP_Emulation all;
+
import from HNBLLIF_CodecPort all;
import from HNBLLIF_Types all;
import from HNBLLIF_Templates all;
@@ -40,6 +43,9 @@
port HNBLLIF_CODEC_PT LLSK;
var integer g_llsk_conn_id;
+ var RTP_Emulation_CT vc_RTPEM;
+ port RTPEM_CTRL_PT RTPEM_CTRL;
+ port RTPEM_DATA_PT RTPEM_DATA;
var TestHdlrParams g_pars;
var boolean g_vty_initialized := false;
@@ -102,6 +108,13 @@
Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "Timeout waiting for HNBLLIF HELLO.REQ SAPI=IUH");
}
}
+ pt.send(t_SD_HNBLLIF(hnbllif_conn_id, ts_HNBLLIF_CTL_HELLO_REQ(HNBLL_IF_SAPI_AUDIO, 0)));
+ alt {
+ [] as_hnbllif_hello_cnf(pt, hnbllif_conn_id, last_hello_cnf, HNBLL_IF_SAPI_AUDIO, 0);
+ [] T.timeout {
+ Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "Timeout waiting for HNBLLIF HELLO.REQ SAPI=AUDIO");
+ }
+ }
}
type record TestHdlrParams {
@@ -109,6 +122,7 @@
charstring hnbgw_addr,
charstring hnodeb_addr,
integer hnbgw_port,
+ integer hnbgw_rtp_port,
uint16_t rnc_id,
charstring hNB_Identity_Info,
uint16_t mcc,
@@ -126,6 +140,7 @@
hnbgw_addr := "127.0.0.1",
hnodeb_addr := "127.0.0.1",
hnbgw_port := 29169,
+ hnbgw_rtp_port := 9000,
rnc_id := 23,
hNB_Identity_Info := "OsmoHNodeB",
mcc := 1,
@@ -185,6 +200,38 @@
HNBAP.send(ts_HNBAP_HNBRegisterAccept(g_pars.rnc_id));
}
+/* Initialize and start the RTP emulation component for a ConnHdlr */
+function f_HNBGW_rtpem_activate(inout octetstring payload,
+ HostName remote_host,
+ PortNumber remote_port,
+ RtpemConfig cfg := c_RtpemDefaultCfg,
+ RtpemMode mode := RTPEM_MODE_BIDIR)
+runs on HNBGW_ConnHdlr {
+ /* Step 0: initialize, connect and start the emulation component */
+ vc_RTPEM := RTP_Emulation_CT.create(testcasename() & "-RTPEM");
+ map(vc_RTPEM:RTP, system:RTP);
+ map(vc_RTPEM:RTCP, system:RTCP);
+ connect(vc_RTPEM:CTRL, self:RTPEM_CTRL);
+ connect(vc_RTPEM:DATA, self:RTPEM_DATA);
+ vc_RTPEM.start(RTP_Emulation.f_main());
+ /* Configure the RTP parameters (TCH/FS). TODO: IuUP */
+ var integer payload_len := 33;
+ var octetstring hdr := 'D0'O;
+
+ /* Pad the payload to conform the expected length */
+ payload := f_pad_oct(hdr & payload, payload_len, '00'O);
+ cfg.tx_fixed_payload := payload;
+ f_rtpem_configure(RTPEM_CTRL, cfg);
+
+ /* Bind the RTP emulation to the configured address */
+ f_rtpem_bind(RTPEM_CTRL, g_pars.hnbgw_addr, g_pars.hnbgw_rtp_port);
+
+ /* Connect to the IUT's address/port parsed from CRCX ACK */
+ f_rtpem_connect(RTPEM_CTRL, remote_host, remote_port);
+
+ /* Set the given RTP emulation mode */
+ f_rtpem_mode(RTPEM_CTRL, mode);
+}
}