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Diffstat (limited to 'pjsip/src/test/transport_loop_test.c')
| -rw-r--r-- | pjsip/src/test/transport_loop_test.c | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/pjsip/src/test/transport_loop_test.c b/pjsip/src/test/transport_loop_test.c new file mode 100644 index 0000000..6c60036 --- /dev/null +++ b/pjsip/src/test/transport_loop_test.c @@ -0,0 +1,127 @@ +/* $Id: transport_loop_test.c 3553 2011-05-05 06:14:19Z nanang $ */ +/* + * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) + * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "test.h" +#include <pjsip.h> +#include <pjlib.h> + +#define THIS_FILE "transport_loop_test.c" + +static int datagram_loop_test() +{ + enum { LOOP = 8 }; + pjsip_transport *loop; + int i, pkt_lost; + pj_sockaddr_in addr; + pj_status_t status; + long ref_cnt; + int rtt[LOOP], min_rtt; + + PJ_LOG(3,(THIS_FILE, "testing datagram loop transport")); + + /* Test acquire transport. */ + status = pjsip_endpt_acquire_transport( endpt, PJSIP_TRANSPORT_LOOP_DGRAM, + &addr, sizeof(addr), NULL, &loop); + if (status != PJ_SUCCESS) { + app_perror(" error: loop transport is not configured", status); + return -20; + } + + /* Get initial reference counter */ + ref_cnt = pj_atomic_get(loop->ref_cnt); + + /* Test basic transport attributes */ + status = generic_transport_test(loop); + if (status != PJ_SUCCESS) + return status; + + /* Basic transport's send/receive loopback test. */ + for (i=0; i<LOOP; ++i) { + status = transport_send_recv_test(PJSIP_TRANSPORT_LOOP_DGRAM, loop, + "sip:bob@130.0.0.1;transport=loop-dgram", + &rtt[i]); + if (status != 0) + return status; + } + + min_rtt = 0xFFFFFFF; + for (i=0; i<LOOP; ++i) + if (rtt[i] < min_rtt) min_rtt = rtt[i]; + + report_ival("loop-rtt-usec", min_rtt, "usec", + "Best Loopback transport round trip time, in microseconds " + "(time from sending request until response is received. " + "Tests were performed on local machine only)"); + + + /* Multi-threaded round-trip test. */ + status = transport_rt_test(PJSIP_TRANSPORT_LOOP_DGRAM, loop, + "sip:bob@130.0.0.1;transport=loop-dgram", + &pkt_lost); + if (status != 0) + return status; + + if (pkt_lost != 0) { + PJ_LOG(3,(THIS_FILE, " error: %d packet(s) was lost", pkt_lost)); + return -40; + } + + /* Put delay. */ + PJ_LOG(3,(THIS_FILE," setting network delay to 10 ms")); + pjsip_loop_set_delay(loop, 10); + + /* Multi-threaded round-trip test. */ + status = transport_rt_test(PJSIP_TRANSPORT_LOOP_DGRAM, loop, + "sip:bob@130.0.0.1;transport=loop-dgram", + &pkt_lost); + if (status != 0) + return status; + + if (pkt_lost != 0) { + PJ_LOG(3,(THIS_FILE, " error: %d packet(s) was lost", pkt_lost)); + return -50; + } + + /* Restore delay. */ + pjsip_loop_set_delay(loop, 0); + + /* Check reference counter. */ + if (pj_atomic_get(loop->ref_cnt) != ref_cnt) { + PJ_LOG(3,(THIS_FILE, " error: ref counter is not %d (%d)", + ref_cnt, pj_atomic_get(loop->ref_cnt))); + return -51; + } + + /* Decrement reference. */ + pjsip_transport_dec_ref(loop); + + return 0; +} + +int transport_loop_test(void) +{ + int status; + + status = datagram_loop_test(); + if (status != 0) + return status; + + return 0; +} |