Commit 518bac8b authored by Andreas Schmidt's avatar Andreas Schmidt
Browse files

Update time-apps.

parent 1799a7be

prrt/time-receiver.c

+14 −6
Original line number Diff line number Diff line
@@ -99,6 +99,8 @@ int main(int argc, char **argv) { 
    }

    #endif



    long long int *rtts = calloc((size_t) rounds, sizeof(uint64_t));



    s = PrrtSocket_create(false, HALF_TIMESTAMP-1);

    check(s != NULL, "Could not create socket.");
@@ -119,20 +121,26 @@ int main(int argc, char **argv) { 
    while (i < rounds && keepRunning) {

        char buffer[MAX_PAYLOAD_LENGTH + 1];

        debug(DEBUG_RECEIVER, "About to receive.");

        int n = PrrtSocket_receive_ordered_wait(s, buffer, 10 * 1000);

        int n = PrrtSocket_receive_asap_wait(s, buffer);

        if (n < 0) {

            continue;

        }

		struct timespec now, old;

        int round = 0;

		struct timespec now;

        struct timespec * old;

		clock_gettime(CLOCK_REALTIME, &now);

        sscanf(buffer, "%10d", &round);

        old = (struct timespec *) (buffer + 20);



		memcpy(&old, buffer, sizeof(struct timespec));



		fprintf(stderr, "%u: %lli\n", i, timedelta(&now, &old));



        rtts[round] = timedelta(&now, old);

        i++;

    }



    for (i = 0; i < rounds; i++) {

        fprintf(out_desc, "%u, %lli\n", i, rtts[i]);

    }





    XlapTimestampTableDumpHeader(out_desc);

    XlapTimestampTableDump(out_desc, ts_data_packet, tstable_data);

    XlapTimestampTableDump(out_desc, ts_redundancy_packet, tstable_redundancy);

prrt/time-sender.c

+4 −3
Original line number Diff line number Diff line
@@ -101,7 +101,7 @@ int main(int argc, char **argv) { 
    #endif





    PrrtSocket *s = PrrtSocket_create(true, 250 * 1000);

    PrrtSocket *s = PrrtSocket_create(true, 500 * 1000);

    check(s != NULL, "Socket create failed.");



    if(arguments.thread_pinning) {
@@ -125,13 +125,14 @@ int main(int argc, char **argv) { 
    XlapTimestampTableInstall(s, ts_redundancy_packet, tstable_redundancy);



    uint32_t j = 0;

    char buf[1500];

    char buf[150];

	memset(buf, 0x0, sizeof(buf));

	assert(sizeof(buf) >= sizeof(struct timespec));

    while (j < rounds) {

		struct timespec now;

		clock_gettime(CLOCK_REALTIME, &now);

		memcpy(buf, &now, sizeof(struct timespec));

        sprintf(buf, "%10d", j);

		memcpy(buf + 20, &now, sizeof(struct timespec));



        PrrtSocket_send(s, (unsigned char *) buf, sizeof(buf));