Subversion Repositories HelenOS

Rev

Rev 4487 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 4487 Rev 4602
Line 35... Line 35...
35 
#include "../tester.h"
 35 
#include "../tester.h"
36 
 
 36 
 
37 
#define DURATION_SECS      10
 37 
#define DURATION_SECS      10
38 
#define COUNT_GRANULARITY  100
 38 
#define COUNT_GRANULARITY  100
39 
 
 39 
 
40 
char *test_ping_pong(bool quiet)
 40 
char *test_ping_pong(void)
41 
{
 41 
{
42 
    printf("Pinging ns server for %d seconds...\n", DURATION_SECS);
 42 
    TPRINTF("Pinging ns server for %d seconds...", DURATION_SECS);
43 
   
 43 
   
44 
    struct timeval start;
 44 
    struct timeval start;
45 
    if (gettimeofday(&start, NULL) != 0)
 45 
    if (gettimeofday(&start, NULL) != 0) {
- 
 
 46 
        TPRINTF("\n");
46 
        return "Failed getting the time.";
 47 
        return "Failed getting the time";
- 
 
 48 
    }
47 
   
 49 
   
48 
    uint64_t count = 0;
 50 
    uint64_t count = 0;
49 
   
 - 
 
50 
    while (true) {
 51 
    while (true) {
51 
        struct timeval now;
 52 
        struct timeval now;
52 
        if (gettimeofday(&now, NULL) != 0)
 53 
        if (gettimeofday(&now, NULL) != 0) {
- 
 
 54 
            TPRINTF("\n");
53 
            return "Failed getting the time.";
 55 
            return "Failed getting the time";
- 
 
 56 
        }
54 
       
 57 
       
55 
        if (tv_sub(&now, &start) >= DURATION_SECS * 1000000L)
 58 
        if (tv_sub(&now, &start) >= DURATION_SECS * 1000000L)
56 
            break;
 59 
            break;
57 
       
 60 
       
58 
        size_t i;
 61 
        size_t i;
59 
        for (i = 0; i < COUNT_GRANULARITY; i++) {
 62 
        for (i = 0; i < COUNT_GRANULARITY; i++) {
60 
            int retval = async_req_0_0(PHONE_NS, NS_PING);
 63 
            int retval = async_req_0_0(PHONE_NS, NS_PING);
61 
           
 64 
           
62 
            if (retval != EOK)
 65 
            if (retval != EOK) {
- 
 
 66 
                TPRINTF("\n");
63 
                return "Failed to send ping message.";
 67 
                return "Failed to send ping message";
- 
 
 68 
            }
64 
        }
 69 
        }
65 
       
 70 
       
66 
        count += COUNT_GRANULARITY;
 71 
        count += COUNT_GRANULARITY;
67 
    }
 72 
    }
68 
   
 73 
   
69 
    printf("Completed %lu round trips in %u seconds, %lu RT/s.\n",
 74 
    TPRINTF("OK\nCompleted %llu round trips in %u seconds, %llu rt/s.\n",
70 
        count, DURATION_SECS, count / DURATION_SECS);
 75 
        count, DURATION_SECS, count / DURATION_SECS);
71 
   
 76 
   
72 
    return NULL;
 77 
    return NULL;
73 
}
 78 
}