2017-09-13 21:27:17 +00:00
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module MGCP_Test {
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2017-11-18 16:16:24 +00:00
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import from Osmocom_Types all;
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2017-09-13 21:27:17 +00:00
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import from MGCP_Types all;
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2017-11-23 21:00:42 +00:00
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import from MGCP_Templates all;
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2017-09-15 16:56:57 +00:00
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import from SDP_Types all;
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import from MGCP_CodecPort all;
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import from MGCP_CodecPort_CtrlFunct all;
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2017-11-18 16:16:24 +00:00
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import from RTP_CodecPort all;
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import from RTP_CodecPort_CtrlFunct all;
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import from RTP_Endpoint all;
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2017-09-15 16:56:57 +00:00
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import from IPL4asp_Types all;
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2017-09-13 21:27:17 +00:00
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2017-09-19 09:55:05 +00:00
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/* any variables declared in the component will be available to
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* all functions that 'run on' the named component, similar to
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* class members in C++ */
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2017-09-13 21:27:17 +00:00
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type component dummy_CT {
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port MGCP_CODEC_PT MGCP;
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port RTP_CODEC_PT RTP;
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2017-09-15 16:56:57 +00:00
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var boolean initialized := false;
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2017-11-18 15:02:42 +00:00
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var ConnectionId g_mgcp_conn_id := -1;
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2017-09-17 08:23:07 +00:00
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var integer g_trans_id;
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2017-11-18 16:16:24 +00:00
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var RtpEndpoint g_rtp_ep[2];
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2017-09-13 21:27:17 +00:00
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};
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2017-09-17 08:23:07 +00:00
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function get_next_trans_id() runs on dummy_CT return MgcpTransId {
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var MgcpTransId tid := int2str(g_trans_id);
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g_trans_id := g_trans_id + 1;
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return tid;
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}
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2017-09-19 09:55:05 +00:00
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/* all parameters declared here can be modified / overridden by
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* the config file in the [MODULE_PARAMETERS] section. If no
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* config file is used or the file doesn't specify them, the
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* default values assigned below are used */
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2017-09-15 16:56:57 +00:00
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modulepar {
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PortNumber mp_local_udp_port := 2727;
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charstring mp_local_ip := "127.0.0.1";
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PortNumber mp_remote_udp_port := 2427;
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charstring mp_remote_ip := "127.0.0.1";
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2017-11-18 16:16:24 +00:00
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PortNumber mp_local_rtp_port_base := 10000;
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2017-09-15 16:56:57 +00:00
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}
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2017-09-19 09:55:05 +00:00
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/* initialization function, called by each test case at the
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* beginning, but 'initialized' variable ensures its body is
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* only executed once */
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2017-11-18 18:15:05 +00:00
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private function f_init(template MgcpEndpoint ep := omit) runs on dummy_CT {
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var Result res;
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var uint32_t ssrc;
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if (initialized == false) {
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initialized := true;
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/* some random number for the initial transaction id */
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g_trans_id := float2int(rnd()*65535.0);
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map(self:MGCP, system:MGCP_CODEC_PT);
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/* connect the MGCP test port using the given
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* source/destionation ip/port and store the connection id in g_mgcp_conn_id
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* */
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res := MGCP_CodecPort_CtrlFunct.f_IPL4_connect(MGCP, mp_remote_ip, mp_remote_udp_port, mp_local_ip, mp_local_udp_port, 0, { udp := {} });
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g_mgcp_conn_id := res.connId;
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map(self:RTP, system:RTP_CODEC_PT);
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ssrc := float2int(rnd()*4294967296.0);
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rtp_endpoint_init(g_rtp_ep[0], mp_local_ip, mp_local_rtp_port_base, ssrc);
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rtp_endpoint_bind(RTP, g_rtp_ep[0]);
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rtp_endpoint_init(g_rtp_ep[1], mp_local_ip, mp_local_rtp_port_base+2, ssrc);
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rtp_endpoint_bind(RTP, g_rtp_ep[1]);
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2017-09-15 16:56:57 +00:00
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}
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2017-11-18 18:15:05 +00:00
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if (isvalue(ep)) {
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/* do a DLCX on all connections of the EP */
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f_dlcx_ignore(valueof(ep));
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}
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2017-09-15 16:56:57 +00:00
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}
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2017-09-13 21:27:17 +00:00
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testcase TC_selftest() runs on dummy_CT {
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const charstring c_auep := "AUEP 158663169 ds/e1-1/2@172.16.6.66 MGCP 1.0\r\n";
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const charstring c_mdcx3 := "MDCX 18983215 1@mgw MGCP 1.0\r\n";
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const charstring c_mdcx3_ret := "200 18983215 OK\r\n" &
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"I: 1\n" &
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"\n" &
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"v=0\r\n" &
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"o=- 1 23 IN IP4 0.0.0.0\r\n" &
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"s=-\r\n" &
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"c=IN IP4 0.0.0.0\r\n" &
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"t=0 0\r\n" &
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"m=audio 0 RTP/AVP 126\r\n" &
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"a=rtpmap:126 AMR/8000\r\n" &
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"a=ptime:20\r\n";
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const charstring c_mdcx4 := "MDCX 18983216 1@mgw MGCP 1.0\r\n" &
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"M: sendrecv\r" &
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"C: 2\r\n" &
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"I: 1\r\n" &
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"L: p:20, a:AMR, nt:IN\r\n" &
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"\n" &
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"v=0\r\n" &
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"o=- 1 23 IN IP4 0.0.0.0\r\n" &
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2017-09-14 14:42:12 +00:00
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"s=-\r\n" &
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2017-09-13 21:27:17 +00:00
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"c=IN IP4 0.0.0.0\r\n" &
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"t=0 0\r\n" &
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"m=audio 4441 RTP/AVP 99\r\n" &
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"a=rtpmap:99 AMR/8000\r\n" &
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"a=ptime:40\r\n";
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2017-09-15 16:56:57 +00:00
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const charstring c_crcx510_ret := "510 23 FAIL\r\n"
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2017-09-13 21:27:17 +00:00
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log(c_auep);
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log(dec_MgcpCommand(c_auep));
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log(c_mdcx3);
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log(dec_MgcpCommand(c_mdcx3));
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log(c_mdcx3_ret);
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log(dec_MgcpResponse(c_mdcx3_ret));
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log(c_mdcx4);
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log(dec_MgcpCommand(c_mdcx4));
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2017-09-15 16:56:57 +00:00
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log(ts_CRCX("23", "42@mgw", "sendrecv", '1234'H));
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log(enc_MgcpCommand(valueof(ts_CRCX("23", "42@mgw", "sendrecv", '1234'H))));
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log(c_crcx510_ret);
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log(dec_MgcpResponse(c_crcx510_ret));
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log(dec_MgcpMessage(c_crcx510_ret));
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}
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2017-09-17 08:24:09 +00:00
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/* CRCX test ideas:
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2017-11-18 19:34:33 +00:00
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* x without mandatory CallId
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2017-09-17 08:24:09 +00:00
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* - with forbidden parameters (e.g. Capabilities, PackageList, ...
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* - CRCX with remote session description and without
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*
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* general ideas:
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2017-11-18 19:34:33 +00:00
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* x packetization != 20ms
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* x invalid mode
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2017-09-17 08:24:09 +00:00
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* x unsupported mode (517)
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* x bidirectional mode before RemoteConnDesc: 527
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* - invalid codec
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2017-11-18 19:34:33 +00:00
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* x retransmission of same transaction
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2017-09-17 08:24:09 +00:00
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* - unsupported LocalConnectionOptions ("b", "a", "e", "gc", "s", "r", "k", ..)
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*/
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2017-09-19 09:55:05 +00:00
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/* build a receive template for receiving a MGCP message. You
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* pass the MGCP response template in, and it will generate an
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* MGCP_RecvFrom template that can match the primitives arriving on the
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* MGCP_CodecPort */
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2017-09-17 08:24:09 +00:00
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function tr_MGCP_RecvFrom_R(template MgcpResponse resp) runs on dummy_CT return template MGCP_RecvFrom {
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var template MGCP_RecvFrom mrf := {
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connId := g_mgcp_conn_id,
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remName := mp_remote_ip,
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remPort := mp_remote_udp_port,
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locName := mp_local_ip,
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locPort := mp_local_udp_port,
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msg := { response := resp }
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}
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return mrf;
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}
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/* Send a MGCP request + receive a (matching!) response */
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function mgcp_transceive_mgw(template MgcpCommand cmd, template MgcpResponse resp := ?) runs on dummy_CT return MgcpResponse {
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var MgcpMessage msg := { command := valueof(cmd) };
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resp.line.trans_id := cmd.line.trans_id;
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var template MGCP_RecvFrom mrt := tr_MGCP_RecvFrom_R(resp);
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var MGCP_RecvFrom mrf;
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timer T := 5.0;
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2017-11-18 15:02:42 +00:00
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MGCP.send(t_MGCP_Send(g_mgcp_conn_id, msg));
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T.start;
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alt {
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[] MGCP.receive(mrt) -> value mrf { }
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[] MGCP.receive(tr_MGCP_RecvFrom_R(?)) { setverdict(fail); }
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2017-09-15 16:56:57 +00:00
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[] MGCP.receive { repeat; }
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[] T.timeout { setverdict(fail); }
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}
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T.stop;
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2017-09-17 08:24:09 +00:00
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if (isbound(mrf) and isbound(mrf.msg) and ischosen(mrf.msg.response)) {
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return mrf.msg.response;
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} else {
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var MgcpResponse r := { line := { code := "999", trans_id := valueof(cmd.line.trans_id) } };
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return r;
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}
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}
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2017-11-18 17:26:49 +00:00
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function extract_conn_id(MgcpResponse resp) return MgcpConnectionId {
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var integer i;
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for (i := 0; i < lengthof(resp.params); i := i + 1) {
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var MgcpParameter par := resp.params[i];
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if (par.code == "I") {
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return str2hex(par.val);
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}
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}
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setverdict(fail);
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return '00000000'H;
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}
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2017-11-18 18:40:31 +00:00
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function f_dlcx(MgcpEndpoint ep, template MgcpResponseCode ret_code, template charstring ret_val,
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template MgcpCallId call_id := omit,
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template MgcpConnectionId conn_id := omit) runs on dummy_CT {
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2017-11-18 17:26:49 +00:00
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var template MgcpCommand cmd;
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var MgcpResponse resp;
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var template MgcpResponse rtmpl := {
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line := {
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2017-11-18 18:40:31 +00:00
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code := ret_code,
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string := ret_val
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2017-11-18 17:26:49 +00:00
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},
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params := *,
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sdp := *
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};
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2017-11-18 18:08:22 +00:00
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cmd := ts_DLCX(get_next_trans_id(), ep, call_id, conn_id);
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2017-11-18 17:26:49 +00:00
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resp := mgcp_transceive_mgw(cmd, rtmpl);
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}
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2017-11-18 18:40:31 +00:00
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/* Send DLCX and expect OK response */
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function f_dlcx_ok(MgcpEndpoint ep, template MgcpCallId call_id := omit,
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template MgcpConnectionId conn_id := omit) runs on dummy_CT {
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f_dlcx(ep, "200", "OK", call_id, conn_id);
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}
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2017-11-18 17:26:49 +00:00
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/* Send DLCX and accept any response */
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2017-11-18 18:08:22 +00:00
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function f_dlcx_ignore(MgcpEndpoint ep, template MgcpCallId call_id := omit,
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2017-11-18 17:26:49 +00:00
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template MgcpConnectionId conn_id := omit) runs on dummy_CT {
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2017-11-18 18:40:31 +00:00
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f_dlcx(ep, ?, *, call_id, conn_id);
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2017-11-18 17:26:49 +00:00
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}
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2017-09-17 08:24:09 +00:00
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/* test valid CRCX without SDP */
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testcase TC_crcx() runs on dummy_CT {
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var template MgcpCommand cmd;
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var MgcpResponse resp;
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2017-11-18 17:26:49 +00:00
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var MgcpEndpoint ep := "2@mgw";
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var MgcpCallId call_id := '1234'H;
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2017-09-17 08:24:09 +00:00
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2017-11-18 18:15:05 +00:00
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f_init(ep);
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2017-09-17 08:24:09 +00:00
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2017-11-18 17:26:49 +00:00
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/* create the connection on the MGW */
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cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id);
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2017-11-18 18:22:00 +00:00
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resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK);
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2017-11-18 17:26:49 +00:00
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extract_conn_id(resp);
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/* clean-up */
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f_dlcx_ok(ep, call_id);
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2017-09-17 08:24:09 +00:00
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setverdict(pass);
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}
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/* test CRCX with unsupported mode, expect 517 */
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testcase TC_crcx_unsupp_mode() runs on dummy_CT {
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var template MgcpCommand cmd;
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var MgcpResponse resp;
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2017-11-18 17:26:49 +00:00
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var MgcpEndpoint ep := "2@mgw";
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var MgcpCallId call_id := '1233'H;
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2017-09-17 08:24:09 +00:00
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var template MgcpResponse rtmpl := tr_MgcpResp_Err("517");
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2017-11-18 18:15:05 +00:00
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f_init(ep);
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2017-09-17 08:24:09 +00:00
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2017-11-18 17:26:49 +00:00
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cmd := ts_CRCX(get_next_trans_id(), ep, "netwtest", call_id);
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2017-09-17 08:24:09 +00:00
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resp := mgcp_transceive_mgw(cmd, rtmpl);
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setverdict(pass);
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}
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2017-09-19 09:55:05 +00:00
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/* test CRCX with early bi-directional mode, expect 527 as
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* bi-diretional media can only be established once both local and
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* remote side are specified, see MGCP RFC */
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2017-09-17 08:24:09 +00:00
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testcase TC_crcx_early_bidir_mode() runs on dummy_CT {
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var template MgcpCommand cmd;
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var MgcpResponse resp;
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2017-11-18 17:26:49 +00:00
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var MgcpEndpoint ep := "2@mgw";
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var MgcpCallId call_id := '1232'H;
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2017-09-17 08:24:09 +00:00
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var template MgcpResponse rtmpl := tr_MgcpResp_Err("527");
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2017-11-18 18:15:05 +00:00
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f_init(ep);
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2017-09-17 08:24:09 +00:00
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2017-11-18 17:26:49 +00:00
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cmd := ts_CRCX(get_next_trans_id(), ep, "sendrecv", call_id);
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2017-09-17 08:24:09 +00:00
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resp := mgcp_transceive_mgw(cmd, rtmpl);
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setverdict(pass);
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}
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/* test CRCX with unsupported Parameters */
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testcase TC_crcx_unsupp_param() runs on dummy_CT {
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var template MgcpCommand cmd;
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var MgcpResponse resp;
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2017-11-18 17:26:49 +00:00
|
|
|
var MgcpEndpoint ep := "2@mgw";
|
|
|
|
var MgcpCallId call_id := '1231'H;
|
2017-09-17 08:24:09 +00:00
|
|
|
var template MgcpResponse rtmpl := tr_MgcpResp_Err("539");
|
|
|
|
|
2017-11-18 18:15:05 +00:00
|
|
|
f_init(ep);
|
2017-09-17 08:24:09 +00:00
|
|
|
|
2017-11-18 17:26:49 +00:00
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id);
|
2017-11-18 17:40:01 +00:00
|
|
|
/* osmo-bsc_mgcp/mgw doesn't implement notifications */
|
|
|
|
f_mgcp_par_append(cmd.params, MgcpParameter:{ "N", "foobar" });
|
|
|
|
|
2017-09-17 08:24:09 +00:00
|
|
|
resp := mgcp_transceive_mgw(cmd, rtmpl);
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* test CRCX with missing CallId */
|
|
|
|
testcase TC_crcx_missing_callid() runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
2017-11-18 17:26:49 +00:00
|
|
|
var MgcpEndpoint ep := "2@mgw";
|
2017-09-17 08:24:09 +00:00
|
|
|
var template MgcpResponse rtmpl := tr_MgcpResp_Err("400");
|
|
|
|
|
2017-11-18 18:15:05 +00:00
|
|
|
f_init(ep);
|
2017-09-17 08:24:09 +00:00
|
|
|
|
2017-11-18 17:26:49 +00:00
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", '1230'H);
|
2017-09-17 08:24:09 +00:00
|
|
|
cmd.params := {
|
|
|
|
t_MgcpParConnMode("recvonly"),
|
|
|
|
t_MgcpParLocConnOpt("p:20")
|
|
|
|
}
|
|
|
|
resp := mgcp_transceive_mgw(cmd, rtmpl);
|
|
|
|
setverdict(pass);
|
2017-11-18 17:26:49 +00:00
|
|
|
|
2017-09-17 08:24:09 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* test CRCX with missing Mode */
|
|
|
|
testcase TC_crcx_missing_mode() runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
2017-11-18 17:26:49 +00:00
|
|
|
var MgcpEndpoint ep := "2@mgw";
|
|
|
|
var MgcpCallId call_id := '1229'H;
|
2017-09-17 08:24:09 +00:00
|
|
|
var template MgcpResponse rtmpl := tr_MgcpResp_Err("400");
|
|
|
|
|
2017-11-18 18:15:05 +00:00
|
|
|
f_init(ep);
|
2017-09-17 08:24:09 +00:00
|
|
|
|
2017-11-18 17:26:49 +00:00
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id);
|
2017-09-17 08:24:09 +00:00
|
|
|
cmd.params := {
|
2017-11-18 17:26:49 +00:00
|
|
|
ts_MgcpParCallId(call_id),
|
2017-09-17 08:24:09 +00:00
|
|
|
t_MgcpParLocConnOpt("p:20")
|
|
|
|
}
|
|
|
|
resp := mgcp_transceive_mgw(cmd, rtmpl);
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* test CRCX with unsupported packetization interval */
|
|
|
|
testcase TC_crcx_unsupp_packet_intv() runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
2017-11-18 17:26:49 +00:00
|
|
|
var MgcpEndpoint ep := "2@mgw";
|
|
|
|
var MgcpCallId call_id := '1228'H;
|
2017-11-18 18:58:31 +00:00
|
|
|
var template MgcpResponse rtmpl := tr_MgcpResp_Err("535");
|
2017-09-17 08:24:09 +00:00
|
|
|
|
2017-11-18 18:15:05 +00:00
|
|
|
f_init(ep);
|
2017-09-17 08:24:09 +00:00
|
|
|
|
2017-11-18 17:26:49 +00:00
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id);
|
2017-11-18 17:40:01 +00:00
|
|
|
cmd.params[2] := t_MgcpParLocConnOpt("p:111");
|
2017-09-17 08:24:09 +00:00
|
|
|
resp := mgcp_transceive_mgw(cmd, rtmpl);
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* test CRCX with illegal double presence of local connection option */
|
|
|
|
testcase TC_crcx_illegal_double_lco() runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
2017-11-18 17:26:49 +00:00
|
|
|
var MgcpEndpoint ep := "2@mgw";
|
|
|
|
var MgcpCallId call_id := '1227'H;
|
2017-09-17 08:24:09 +00:00
|
|
|
var template MgcpResponse rtmpl := tr_MgcpResp_Err("524");
|
|
|
|
|
2017-11-18 18:15:05 +00:00
|
|
|
f_init(ep);
|
2017-09-17 08:24:09 +00:00
|
|
|
|
2017-11-18 17:26:49 +00:00
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id);
|
2017-11-18 17:40:01 +00:00
|
|
|
/* p:20 is permitted only once and not twice! */
|
|
|
|
cmd.params[2] := t_MgcpParLocConnOpt("p:20, a:AMR, p:20");
|
2017-09-17 08:24:09 +00:00
|
|
|
resp := mgcp_transceive_mgw(cmd, rtmpl);
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* test valid CRCX with valid SDP */
|
|
|
|
testcase TC_crcx_sdp() runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
2017-11-18 17:26:49 +00:00
|
|
|
var MgcpEndpoint ep := "2@mgw";
|
|
|
|
var MgcpCallId call_id := '1226'H;
|
2017-09-17 08:24:09 +00:00
|
|
|
|
2017-11-18 18:15:05 +00:00
|
|
|
f_init(ep);
|
2017-09-17 08:24:09 +00:00
|
|
|
|
2017-11-18 17:26:49 +00:00
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "sendrecv", call_id);
|
2017-09-17 08:24:09 +00:00
|
|
|
cmd.sdp := ts_SDP("127.0.0.1", "127.0.0.2", "23", "42", 2344, { "98" },
|
|
|
|
{ valueof(ts_SDP_rtpmap(98, "AMR/8000")),
|
|
|
|
valueof(ts_SDP_ptime(20)) });
|
2017-11-18 18:22:00 +00:00
|
|
|
resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK);
|
2017-09-17 08:24:09 +00:00
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* TODO: various SDP related bits */
|
|
|
|
|
|
|
|
|
|
|
|
/* TODO: CRCX with X-Osmux */
|
|
|
|
/* TODO: double CRCX without force_realloc */
|
|
|
|
|
|
|
|
/* TODO: MDCX (various) */
|
|
|
|
|
|
|
|
/* TODO: MDCX without CRCX first */
|
|
|
|
testcase TC_mdcx_without_crcx() runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
2017-11-18 17:26:49 +00:00
|
|
|
var MgcpEndpoint ep := "3@mgw";
|
|
|
|
var MgcpCallId call_id := '1225'H;
|
2017-09-17 08:24:09 +00:00
|
|
|
var template MgcpResponse rtmpl := {
|
|
|
|
line := {
|
|
|
|
/* TODO: accept/enforce better error? */
|
|
|
|
code := "400",
|
|
|
|
string := ?
|
|
|
|
},
|
|
|
|
params:= { },
|
|
|
|
sdp := omit
|
|
|
|
};
|
|
|
|
|
2017-11-18 18:15:05 +00:00
|
|
|
f_init(ep);
|
2017-09-17 08:24:09 +00:00
|
|
|
|
2017-11-18 21:14:35 +00:00
|
|
|
cmd := ts_MDCX(get_next_trans_id(), ep, "sendrecv", call_id, call_id);
|
2017-09-17 08:24:09 +00:00
|
|
|
cmd.sdp := ts_SDP("127.0.0.1", "127.0.0.2", "23", "42", 2344, { "98" },
|
|
|
|
{ valueof(ts_SDP_rtpmap(98, "AMR/8000")),
|
|
|
|
valueof(ts_SDP_ptime(20)) });
|
|
|
|
resp := mgcp_transceive_mgw(cmd, rtmpl);
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* DLCX without CRCX first */
|
|
|
|
testcase TC_dlcx_without_crcx() runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
2017-11-18 18:15:05 +00:00
|
|
|
var MgcpEndpoint ep := "4@mgw";
|
2017-09-17 08:24:09 +00:00
|
|
|
var template MgcpResponse rtmpl := {
|
|
|
|
line := {
|
|
|
|
/* TODO: accept/enforce better error? */
|
|
|
|
code := "400",
|
|
|
|
string := ?
|
|
|
|
},
|
|
|
|
params:= { },
|
|
|
|
sdp := omit
|
|
|
|
};
|
|
|
|
|
2017-11-18 18:15:05 +00:00
|
|
|
f_init(ep);
|
2017-09-17 08:24:09 +00:00
|
|
|
|
2017-11-18 18:15:05 +00:00
|
|
|
cmd := ts_DLCX(get_next_trans_id(), ep, '41234'H);
|
2017-09-17 08:24:09 +00:00
|
|
|
resp := mgcp_transceive_mgw(cmd, rtmpl);
|
|
|
|
setverdict(pass);
|
2017-09-13 21:27:17 +00:00
|
|
|
}
|
|
|
|
|
2017-11-18 18:26:11 +00:00
|
|
|
/* Test (valid) CRCX followed by (valid) DLCX containig EP+CallId+ConnId */
|
|
|
|
testcase TC_crcx_and_dlcx_ep_callid_connid() runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
|
|
|
var MgcpEndpoint ep := "5@mgw";
|
|
|
|
var MgcpCallId call_id := '51234'H;
|
|
|
|
|
|
|
|
f_init(ep);
|
|
|
|
|
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id);
|
|
|
|
resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK);
|
|
|
|
|
|
|
|
f_dlcx_ok(ep, call_id, extract_conn_id(resp));
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2017-12-28 02:21:57 +00:00
|
|
|
function f_crcx_and_dlcx_ep_callid_connid(MgcpEndpoint ep, MgcpCallId call_id) runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
|
|
|
|
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id);
|
|
|
|
resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK);
|
|
|
|
|
|
|
|
f_dlcx_ok(ep, call_id, extract_conn_id(resp));
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
testcase TC_crcx_dlcx_30ep() runs on dummy_CT {
|
|
|
|
var MgcpEndpoint ep;
|
|
|
|
var MgcpCallId call_id;
|
|
|
|
var integer ep_nr;
|
|
|
|
|
|
|
|
f_init();
|
|
|
|
|
|
|
|
for (ep_nr := 1; ep_nr < 30; ep_nr := ep_nr+1) {
|
|
|
|
ep := hex2str(int2hex(ep_nr, 2)) & "@mgw";
|
|
|
|
call_id := int2hex(ep_nr, 2) & '1234'H;
|
|
|
|
f_crcx_and_dlcx_ep_callid_connid(ep, call_id);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-11-18 18:26:11 +00:00
|
|
|
/* Test (valid) CRCX followed by (valid) DLCX containing EP+CallId */
|
|
|
|
testcase TC_crcx_and_dlcx_ep_callid() runs on dummy_CT {
|
2017-09-17 08:35:27 +00:00
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
2017-11-18 17:26:49 +00:00
|
|
|
var MgcpEndpoint ep := "5@mgw";
|
2017-11-18 18:41:35 +00:00
|
|
|
var MgcpCallId call_id := '51233'H;
|
2017-09-17 08:35:27 +00:00
|
|
|
|
2017-11-18 18:15:05 +00:00
|
|
|
f_init(ep);
|
2017-09-17 08:35:27 +00:00
|
|
|
|
2017-11-18 17:26:49 +00:00
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id);
|
2017-11-18 18:22:00 +00:00
|
|
|
resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK);
|
2017-09-17 08:35:27 +00:00
|
|
|
|
2017-11-18 17:26:49 +00:00
|
|
|
f_dlcx_ok(ep, call_id);
|
2017-09-17 08:35:27 +00:00
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2017-11-18 18:26:11 +00:00
|
|
|
/* Test (valid) CRCX followed by (valid) DLCX containing EP */
|
|
|
|
testcase TC_crcx_and_dlcx_ep() runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
|
|
|
var MgcpEndpoint ep := "5@mgw";
|
2017-11-18 18:41:35 +00:00
|
|
|
var MgcpCallId call_id := '51232'H;
|
2017-11-18 18:26:11 +00:00
|
|
|
|
|
|
|
f_init(ep);
|
|
|
|
|
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id);
|
|
|
|
resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK);
|
|
|
|
|
|
|
|
f_dlcx_ok(ep);
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2017-11-18 18:41:35 +00:00
|
|
|
/* CRCX + DLCX of valid endpoint but invalid call-id */
|
|
|
|
testcase TC_crcx_and_dlcx_ep_callid_inval() runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
|
|
|
var MgcpEndpoint ep := "5@mgw";
|
|
|
|
var MgcpCallId call_id := '51231'H;
|
|
|
|
|
|
|
|
f_init(ep);
|
|
|
|
|
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id);
|
|
|
|
resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK);
|
|
|
|
|
|
|
|
f_dlcx(ep, "516", *, 'ffff'H);
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* CRCX + DLCX of valid endpoint and call-id but invalid conn-id */
|
|
|
|
testcase TC_crcx_and_dlcx_ep_callid_connid_inval() runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
|
|
|
var MgcpEndpoint ep := "5@mgw";
|
|
|
|
var MgcpCallId call_id := '51230'H;
|
|
|
|
|
|
|
|
f_init(ep);
|
|
|
|
|
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id);
|
|
|
|
resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK);
|
|
|
|
|
|
|
|
f_dlcx(ep, "515", *, call_id, 'ffff'H);
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2017-09-17 08:24:09 +00:00
|
|
|
/* TODO: Double-DLCX (retransmission) */
|
2017-11-18 18:57:11 +00:00
|
|
|
testcase TC_crcx_and_dlcx_retrans() runs on dummy_CT {
|
|
|
|
var template MgcpCommand cmd;
|
|
|
|
var MgcpResponse resp;
|
|
|
|
var MgcpEndpoint ep := "5@mgw";
|
|
|
|
var MgcpCallId call_id := '51229'H;
|
|
|
|
var template MgcpResponse rtmpl := {
|
|
|
|
line := {
|
|
|
|
code := "200",
|
|
|
|
string := "OK"
|
|
|
|
},
|
|
|
|
params:= { },
|
|
|
|
sdp := omit
|
|
|
|
};
|
|
|
|
|
|
|
|
f_init(ep);
|
|
|
|
|
|
|
|
cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id);
|
|
|
|
resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK);
|
|
|
|
|
|
|
|
cmd := ts_DLCX(get_next_trans_id(), ep, call_id);
|
|
|
|
resp := mgcp_transceive_mgw(cmd, rtmpl);
|
|
|
|
resp := mgcp_transceive_mgw(cmd, rtmpl);
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
2017-09-17 08:24:09 +00:00
|
|
|
/* TODO: Double-DLCX (no retransmission) */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* TODO: AUEP (various) */
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|
|
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/* TODO: RSIP (various) */
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|
|
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/* TODO: RQNT (various) */
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|
|
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/* TODO: EPCF (various) */
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|
|
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/* TODO: AUCX (various) */
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|
|
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/* TODO: invalid verb (various) */
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|
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|
|
2017-09-13 21:27:17 +00:00
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|
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control {
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execute(TC_selftest());
|
2017-09-15 16:56:57 +00:00
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|
|
execute(TC_crcx());
|
2017-09-17 08:24:09 +00:00
|
|
|
execute(TC_crcx_unsupp_mode());
|
|
|
|
execute(TC_crcx_early_bidir_mode());
|
|
|
|
execute(TC_crcx_unsupp_param());
|
|
|
|
execute(TC_crcx_missing_callid());
|
|
|
|
execute(TC_crcx_missing_mode());
|
|
|
|
execute(TC_crcx_unsupp_packet_intv());
|
|
|
|
execute(TC_crcx_illegal_double_lco());
|
|
|
|
execute(TC_crcx_sdp());
|
|
|
|
execute(TC_mdcx_without_crcx());
|
|
|
|
execute(TC_dlcx_without_crcx());
|
2017-11-18 18:26:11 +00:00
|
|
|
execute(TC_crcx_and_dlcx_ep_callid_connid());
|
|
|
|
execute(TC_crcx_and_dlcx_ep_callid());
|
|
|
|
execute(TC_crcx_and_dlcx_ep());
|
2017-11-18 18:41:35 +00:00
|
|
|
execute(TC_crcx_and_dlcx_ep_callid_inval());
|
|
|
|
execute(TC_crcx_and_dlcx_ep_callid_connid_inval());
|
2017-11-18 18:57:11 +00:00
|
|
|
execute(TC_crcx_and_dlcx_retrans());
|
2017-09-13 21:27:17 +00:00
|
|
|
}
|
|
|
|
}
|