Changeset 563 for pjproject/trunk/pjsip/src/test-pjsip/transport_loop_test.c

Timestamp:

Jun 28, 2006 4:46:49 PM (18 years ago)

Author:

bennylp

Message:

Major improvements in PJSIP to support TCP. The changes fall into these categories: (1) the TCP transport implementation itself (*.[hc]), (2) bug-fix in SIP transaction when using reliable transports, (3) support for TCP transport in PJSUA-LIB/PJSUA, and (4) changes in PJSIP-TEST to support TCP testing.

File:

• pjproject/trunk/pjsip/src/test-pjsip/transport_loop_test.c (modified) (4 diffs)

pjproject/trunk/pjsip/src/test-pjsip/transport_loop_test.c

@@ -26 +26 @@
 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;
+    unsigned rtt[LOOP], min_rtt;
 
     PJ_LOG(3,(THIS_FILE, "testing datagram loop transport"));
@@ -41 +44 @@
     }
 
+    /* Get initial reference counter */
+    ref_cnt = pj_atomic_get(loop->ref_cnt);
+
     /* Test basic transport attributes */
     status = generic_transport_test(loop);
@@ -47 +53 @@
 
     /* Basic transport's send/receive loopback test. */
-    for (i=0; i<2; ++i) {
+    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");
+                                          "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. */
@@ -85 +102 @@
     pjsip_loop_set_delay(loop, 0);
 
-    /* Check that reference counter is one. */
-    if (pj_atomic_get(loop->ref_cnt) != 1) {
-        return -50;
+    /* 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;
     }