#include <string.h>
#include <netinet/in.h>

#include "netq.h"

#ifndef NDEBUG
extern void nq_dump(struct netq_t *);
#endif

int main(int argc, char **argv)
{
#ifndef NDEBUG
    struct netq_t *nq;

    struct sockaddr_in6 dst = { AF_INET6, htons(20220), 0, IN6ADDR_ANY_INIT, 0 };
    struct packet_t *p;

    char *pkt[20] = {
        "Packet #1",
        "This is packet #2",
        "The third packet #3 is the largest",
        "Packet #4",
        "Packet #5",
        "Packet #6",
        "Packet #7"
    };

    nq = nq_new(200);

    if (!nq) {
        fprintf(stderr, "E: cannot create network packet queue\n");
        return -1;
    }

    if (!nq_new_packet(nq, (struct sockaddr *)&dst, sizeof(dst),
                       0, pkt[0], strlen(pkt[0]))) {
        fprintf(stderr, "E: cannot add packet #1\n");
    }

    nq_dump(nq);

    if (!nq_new_packet(nq, (struct sockaddr *)&dst, sizeof(dst),
                       0, pkt[1], strlen(pkt[1]))) {
        fprintf(stderr, "E: cannot add packet #2\n");
    }

    nq_dump(nq);

    if (!nq_new_packet(nq, (struct sockaddr *)&dst, sizeof(dst),
                       0, pkt[2], strlen(pkt[2]))) {
        fprintf(stderr, "E: cannot add packet #3\n");
    }

    nq_dump(nq);

    p = nq_pop(nq);
    if (!p) {
        fprintf(stderr, "E: no packet\n");
    }

    if (!nq_new_packet(nq, (struct sockaddr *)&dst, sizeof(dst),
                       0, pkt[3], strlen(pkt[3]))) {
        fprintf(stderr, "E: cannot add packet #4\n");
    }

    nq_dump(nq);

    if (!nq_new_packet(nq, (struct sockaddr *)&dst, sizeof(dst),
                       0, pkt[4], strlen(pkt[4]))) {
        fprintf(stderr, "E: cannot add packet #5\n");
    }

    nq_dump(nq);

    p = nq_pop(nq);
    if (!p) {
        fprintf(stderr, "E: no packet\n");
    }

    if (!nq_new_packet(nq, (struct sockaddr *)&dst, sizeof(dst),
                       0, pkt[5], strlen(pkt[5]))) {
        fprintf(stderr, "E: cannot add packet #6\n");
    }

    nq_dump(nq);

    p = nq_pop(nq);
    p = nq_pop(nq);
    p = nq_pop(nq);
    p = nq_pop(nq);
    p = nq_pop(nq);
    p = nq_pop(nq);
    p = nq_pop(nq);

    if (!nq_new_packet(nq, (struct sockaddr *)&dst, sizeof(dst),
                       0, pkt[6], strlen(pkt[6]))) {
        fprintf(stderr, "E: cannot add packet #7\n");
    }

    nq_dump(nq);
#endif

    return 0;
}