Changeset 563 for pjproject/trunk/pjsip/src/test-pjsip/msg_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/msg_test.c (modified) (12 diffs)

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

@@ -22 +22 @@
 
 #define POOL_SIZE       8000
-#define LOOP            10000
+#if defined(PJ_DEBUG) && PJ_DEBUG!=0
+#   define LOOP         10000
+#else
+#   define LOOP         100000
+#endif
 #define AVERAGE_MSG_LEN 800
 #define THIS_FILE       "msg_test.c"
@@ -35 +39 @@
 #define FLAG_PARSE_ONLY         4
 #define FLAG_PRINT_ONLY         8
-
-static int flag = 0;
 
 struct test_msg
@@ -102 +104 @@
 };
 
-static pj_highprec_t detect_len, parse_len, print_len;
-static pj_timestamp  detect_time, parse_time, print_time;
+static struct
+{
+    int flag;
+    pj_highprec_t detect_len, parse_len, print_len;
+    pj_timestamp  detect_time, parse_time, print_time;
+} var;
 
 static pj_status_t test_entry( pj_pool_t *pool, struct test_msg *entry )
@@ -122 +128 @@
     entry->len = pj_native_strlen(entry->msg);
 
-    if (flag & FLAG_PARSE_ONLY)
+    if (var.flag & FLAG_PARSE_ONLY)
         goto parse_msg;
 
-    if (flag & FLAG_PRINT_ONLY) {
+    if (var.flag & FLAG_PRINT_ONLY) {
         if (print_msg == NULL)
             print_msg = entry->creator(pool);
@@ -132 +138 @@
 
     /* Detect message. */
-    detect_len = detect_len + entry->len;
+    var.detect_len = var.detect_len + entry->len;
     pj_get_timestamp(&t1);
     status = pjsip_find_msg(entry->msg, entry->len, PJ_FALSE, &msg_size);
@@ -149 +155 @@
     pj_get_timestamp(&t2);
     pj_sub_timestamp(&t2, &t1);
-    pj_add_timestamp(&detect_time, &t2);
-
-    if (flag & FLAG_DETECT_ONLY)
+    pj_add_timestamp(&var.detect_time, &t2);
+
+    if (var.flag & FLAG_DETECT_ONLY)
         return PJ_SUCCESS;
     
     /* Parse message. */
 parse_msg:
-    parse_len = parse_len + entry->len;
+    var.parse_len = var.parse_len + entry->len;
     pj_get_timestamp(&t1);
     pj_list_init(&err_list);
@@ -172 +178 @@
     pj_get_timestamp(&t2);
     pj_sub_timestamp(&t2, &t1);
-    pj_add_timestamp(&parse_time, &t2);
-
-    if (flag & FLAG_PARSE_ONLY)
+    pj_add_timestamp(&var.parse_time, &t2);
+
+    if (var.flag & FLAG_PARSE_ONLY)
         return PJ_SUCCESS;
 
@@ -307 +313 @@
     /* Print message. */
 print_msg:
-    print_len = print_len + entry->len;
+    var.print_len = var.print_len + entry->len;
     pj_get_timestamp(&t1);
-    if (flag && FLAG_PRINT_ONLY)
+    if (var.flag && FLAG_PRINT_ONLY)
         ref_msg = print_msg;
     len = pjsip_msg_print(ref_msg, msgbuf1, PJSIP_MAX_PKT_LEN);
@@ -318 +324 @@
     pj_get_timestamp(&t2);
     pj_sub_timestamp(&t2, &t1);
-    pj_add_timestamp(&print_time, &t2);
+    pj_add_timestamp(&var.print_time, &t2);
 
 
@@ -675 +681 @@
 /*****************************************************************************/
 
-int msg_test(void)
+static pj_status_t simple_test(void)
+{
+    unsigned i;
+    pj_status_t status;
+
+    PJ_LOG(3,(THIS_FILE, "  simple test.."));
+    for (i=0; i<PJ_ARRAY_SIZE(test_array); ++i) {
+        pj_pool_t *pool;
+        pool = pjsip_endpt_create_pool(endpt, NULL, POOL_SIZE, POOL_SIZE);
+        status = test_entry( pool, &test_array[i] );
+        pjsip_endpt_release_pool(endpt, pool);
+
+        if (status != PJ_SUCCESS)
+            return status;
+    }
+
+    return PJ_SUCCESS;
+}
+
+
+static int msg_benchmark(unsigned *p_detect, unsigned *p_parse, 
+                         unsigned *p_print)
 {
     pj_status_t status;
@@ -684 +711 @@
     pj_highprec_t avg_detect, avg_parse, avg_print, kbytes;
 
-    PJ_LOG(3,(THIS_FILE, "  simple test.."));
-    for (i=0; i<PJ_ARRAY_SIZE(test_array); ++i) {
-        pool = pjsip_endpt_create_pool(endpt, NULL, POOL_SIZE, POOL_SIZE);
-        status = test_entry( pool, &test_array[i] );
-        pjsip_endpt_release_pool(endpt, pool);
-
-        if (status != PJ_SUCCESS)
-            return status;
-    }
-
-    PJ_LOG(3,(THIS_FILE, "  benchmarking.."));
-    detect_len = parse_len = print_len = 0;
-    zero.u64 = detect_time.u64 = parse_time.u64 = print_time.u64 = 0;
-    
+
+    pj_memset(&var, 0, sizeof(var));
+    zero.u64 = 0;
+
     for (loop=0; loop<LOOP; ++loop) {
         for (i=0; i<PJ_ARRAY_SIZE(test_array); ++i) {
@@ -709 +726 @@
     }
 
-    kbytes = detect_len;
+    kbytes = var.detect_len;
     pj_highprec_mod(kbytes, 1000000);
     pj_highprec_div(kbytes, 100000);
-    elapsed = pj_elapsed_time(&zero, &detect_time);
-    avg_detect = pj_elapsed_usec(&zero, &detect_time);
+    elapsed = pj_elapsed_time(&zero, &var.detect_time);
+    avg_detect = pj_elapsed_usec(&zero, &var.detect_time);
     pj_highprec_mul(avg_detect, AVERAGE_MSG_LEN);
-    pj_highprec_div(avg_detect, detect_len);
+    pj_highprec_div(avg_detect, var.detect_len);
     avg_detect = 1000000 / avg_detect;
 
     PJ_LOG(3,(THIS_FILE, 
               "    %u.%u MB detected in %d.%03ds (avg=%d msg detection/sec)", 
-              (unsigned)(detect_len/1000000), (unsigned)kbytes,
+              (unsigned)(var.detect_len/1000000), (unsigned)kbytes,
               elapsed.sec, elapsed.msec,
               (unsigned)avg_detect));
-
-    kbytes = parse_len;
+    *p_detect = (unsigned)avg_detect;
+
+    kbytes = var.parse_len;
     pj_highprec_mod(kbytes, 1000000);
     pj_highprec_div(kbytes, 100000);
-    elapsed = pj_elapsed_time(&zero, &parse_time);
-    avg_parse = pj_elapsed_usec(&zero, &parse_time);
+    elapsed = pj_elapsed_time(&zero, &var.parse_time);
+    avg_parse = pj_elapsed_usec(&zero, &var.parse_time);
     pj_highprec_mul(avg_parse, AVERAGE_MSG_LEN);
-    pj_highprec_div(avg_parse, parse_len);
+    pj_highprec_div(avg_parse, var.parse_len);
     avg_parse = 1000000 / avg_parse;
 
     PJ_LOG(3,(THIS_FILE, 
               "    %u.%u MB parsed in %d.%03ds (avg=%d msg parsing/sec)", 
-              (unsigned)(parse_len/1000000), (unsigned)kbytes,
+              (unsigned)(var.parse_len/1000000), (unsigned)kbytes,
               elapsed.sec, elapsed.msec,
               (unsigned)avg_parse));
-
-    kbytes = print_len;
+    *p_parse = (unsigned)avg_parse;
+
+    kbytes = var.print_len;
     pj_highprec_mod(kbytes, 1000000);
     pj_highprec_div(kbytes, 100000);
-    elapsed = pj_elapsed_time(&zero, &print_time);
-    avg_print = pj_elapsed_usec(&zero, &print_time);
+    elapsed = pj_elapsed_time(&zero, &var.print_time);
+    avg_print = pj_elapsed_usec(&zero, &var.print_time);
     pj_highprec_mul(avg_print, AVERAGE_MSG_LEN);
-    pj_highprec_div(avg_print, print_len);
+    pj_highprec_div(avg_print, var.print_len);
     avg_print = 1000000 / avg_print;
 
     PJ_LOG(3,(THIS_FILE, 
               "    %u.%u MB printed in %d.%03ds (avg=%d msg print/sec)", 
-              (unsigned)(print_len/1000000), (unsigned)kbytes,
+              (unsigned)(var.print_len/1000000), (unsigned)kbytes,
               elapsed.sec, elapsed.msec,
               (unsigned)avg_print));
 
+    *p_print = (unsigned)avg_print;
     return status;
 }
 
 /*****************************************************************************/
+
+int msg_test(void)
+{
+    enum { COUNT = 4, DETECT=0, PARSE=1, PRINT=2 };
+    struct {
+        unsigned detect;
+        unsigned parse;
+        unsigned print;
+    } run[COUNT];
+    unsigned i, max, avg_len;
+    char desc[250];
+    pj_status_t status;
+
+
+    status = simple_test();
+    if (status != PJ_SUCCESS)
+        return status;
+
+    for (i=0; i<COUNT; ++i) {
+        PJ_LOG(3,(THIS_FILE, "  benchmarking (%d of %d)..", i+1, COUNT));
+        status = msg_benchmark(&run[i].detect, &run[i].parse, &run[i].print);
+        if (status != PJ_SUCCESS)
+            return status;
+    }
+
+    /* Calculate average message length */
+    for (i=0, avg_len=0; i<PJ_ARRAY_SIZE(test_array); ++i) {
+        avg_len += test_array[i].len;
+    }
+    avg_len /= PJ_ARRAY_SIZE(test_array);
+
+
+    /* Print maximum detect/sec */
+    for (i=0, max=0; i<COUNT; ++i)
+        if (run[i].detect > max) max = run[i].detect;
+
+    PJ_LOG(3,("", "  Maximum message detection/sec=%u", max));
+
+    pj_ansi_sprintf(desc, "Number of SIP messages "
+                          "can be pre-parse by <tt>pjsip_find_msg()</tt> "
+                          "per second (tested with %d message sets with "
+                          "average message length of "
+                          "%d bytes)", PJ_ARRAY_SIZE(test_array), avg_len);
+    report_ival("msg-detect-per-sec", max, "msg/sec", desc);
+
+    /* Print maximum parse/sec */
+    for (i=0, max=0; i<COUNT; ++i)
+        if (run[i].parse > max) max = run[i].parse;
+
+    PJ_LOG(3,("", "  Maximum message parsing/sec=%u", max));
+
+    pj_ansi_sprintf(desc, "Number of SIP messages "
+                          "can be <b>parsed</b> by <tt>pjsip_parse_msg()</tt> "
+                          "per second (tested with %d message sets with "
+                          "average message length of "
+                          "%d bytes)", PJ_ARRAY_SIZE(test_array), avg_len);
+    report_ival("msg-parse-per-sec", max, "msg/sec", desc);
+
+    /* Msg parsing bandwidth */
+    report_ival("msg-parse-bandwidth-mb", avg_len*max/1000000, "MB/sec",
+                "Message parsing bandwidth in megabytes (number of megabytes"
+                " worth of SIP messages that can be parsed per second). "
+                "The value is derived from msg-parse-per-sec above.");
+
+
+    /* Print maximum print/sec */
+    for (i=0, max=0; i<COUNT; ++i)
+        if (run[i].print > max) max = run[i].print;
+
+    PJ_LOG(3,("", "  Maximum message print/sec=%u", max));
+
+    pj_ansi_sprintf(desc, "Number of SIP messages "
+                          "can be <b>printed</b> by <tt>pjsip_msg_print()</tt>"
+                          " per second (tested with %d message sets with "
+                          "average message length of "
+                          "%d bytes)", PJ_ARRAY_SIZE(test_array), avg_len);
+
+    report_ival("msg-print-per-sec", max, "msg/sec", desc);
+
+    /* Msg print bandwidth */
+    report_ival("msg-printed-bandwidth-mb", avg_len*max/1000000, "MB/sec",
+                "Message print bandwidth in megabytes (total size of "
+                "SIP messages printed per second). "
+                "The value is derived from msg-print-per-sec above.");
+
+
+    return PJ_SUCCESS;
+}
+