From aaf4e884ec9b8a4212c0f9241c677f0d3e7f715a Mon Sep 17 00:00:00 2001 From: Oliver Smith Date: Wed, 29 Apr 2020 15:54:52 +0200 Subject: [PATCH] mncc_mt_loadgen.py: add codec arg Add codec parameter to start_call() and convenience functions mt_call() and calls() with FR as default. While at it, update the help text. Related: SYS#4924 Change-Id: I5879b8b9ccc63908b9f6629487e66eff1e4a1ab4 --- mncc_mt_loadgen.py | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/mncc_mt_loadgen.py b/mncc_mt_loadgen.py index 5f15e3b..e401fcb 100755 --- a/mncc_mt_loadgen.py +++ b/mncc_mt_loadgen.py @@ -109,12 +109,11 @@ class MTCallRtpsource(pykka.ThreadingActor): self.state = 'NULL' self.rtp_msc = None - def start_call(self, msisdn_called, msisdn_calling): + def start_call(self, msisdn_called, msisdn_calling, codec): '''Start a MT call from given [external] calling party to given mobile party MSISDN''' self.msisdn_called = msisdn_called self.msisdn_calling = msisdn_calling # allocate a RTP connection @ rtpsource - codec = "GSM_FR" # FIXME: make configurable r = self.ctrl_act.ask({'type':'rtp_create', 'cname':self.callref, 'codec':codec}) self.ext_rtp_host = r['remote_host'] self.ext_rtp_port = r['remote_port'] @@ -173,23 +172,27 @@ start_new_thread(mncc_rx_thread, (mncc_sock,)) rtpctrl_act = RtpSourceCtrlActor.start(RTPSOURCE_CTRL_IP, RTPSOURCE_CTRL_PORT) # convenience wrapper -def mt_call(msisdn_called, msisdn_calling = '123456789', codecs = GSM48.AllCodecs): +def mt_call(msisdn_called, msisdn_calling='123456789', codecs=GSM48.AllCodecs, codec='GSM_FR'): call_conn = MTCallRtpsource.start(mncc_act, rtpctrl_act, codecs).proxy() - call_conn.start_call(msisdn_called, msisdn_calling) + call_conn.start_call(msisdn_called, msisdn_calling, codec) return call_conn -def calls(nr, ramp=1.0): +def calls(nr, ramp=1.0, codec='GSM_FR'): for i in range(nr): a = 90001 + i a = str(a) print("%d: mt_call(%r)" % (i, a)) - mt_call(a) + mt_call(a, codec=codec) time.sleep(ramp) log.info("") log.info("") -log.info("Start calls by typing:") +log.info("Start a single call by typing:") log.info(" mt_call('90001')") +log.info("With a specific codec (default is 'GSM_FR'):") +log.info(" mt_call('90001', codec='GSM_EFR')") +log.info("Start multiple calls with (e.g. 4 calls with EFR):") +log.info(" calls(4, codec='GSM_EFR')") log.info("") log.info("")