Ejemplos de pk_in_closest_peers en C++ (Cpp)

Ejemplo n.º 1

Archivo: group.c Proyecto: OhScee/toxcore

static int connect_to_closest(Group_Chats *g_c, int groupnumber)
{
    Group_c *g = get_group_c(g_c, groupnumber);

    if (!g)
        return -1;

    if (!g->changed)
        return 0;

    unsigned int i;

    for (i = 0; i < MAX_GROUP_CONNECTIONS; ++i) {
        if (g->close[i].type == GROUPCHAT_CLOSE_NONE)
            continue;

        if (!g->close[i].closest)
            continue;

        uint8_t real_pk[crypto_box_PUBLICKEYBYTES];
        uint8_t dht_temp_pk[crypto_box_PUBLICKEYBYTES];
        get_friendcon_public_keys(real_pk, dht_temp_pk, g_c->fr_c, g->close[i].number);

        if (!pk_in_closest_peers(g, real_pk)) {
            g->close[i].type = GROUPCHAT_CLOSE_NONE;
            kill_friend_connection(g_c->fr_c, g->close[i].number);
        }
    }

    for (i = 0; i < DESIRED_CLOSE_CONNECTIONS; ++i) {
        if (!g->closest_peers[i].entry)
            continue;

        int friendcon_id = getfriend_conn_id_pk(g_c->fr_c, g->closest_peers[i].real_pk);

        if (friendcon_id == -1) {
            friendcon_id = new_friend_connection(g_c->fr_c, g->closest_peers[i].real_pk);

            if (friendcon_id == -1) {
                continue;
            }

            set_dht_temp_pk(g_c->fr_c, friendcon_id, g->closest_peers[i].temp_pk);
        }

        add_conn_to_groupchat(g_c, friendcon_id, groupnumber, 1);
        if (friend_con_connected(g_c->fr_c, friendcon_id) == FRIENDCONN_STATUS_CONNECTED) {
            send_packet_online(g_c->fr_c, friendcon_id, groupnumber, g->identifier);
        }
    }

    g->changed = 0;

    return 0;
}

Ejemplo n.º 2

Archivo: group.c Proyecto: CharlyEtu/toxcore

static int handle_packet_online(Group_Chats *g_c, int friendcon_id, uint8_t *data, uint16_t length)
{
    if (length != ONLINE_PACKET_DATA_SIZE)
        return -1;

    int groupnumber = get_group_num(g_c, data + sizeof(uint16_t));
    uint16_t other_groupnum;
    memcpy(&other_groupnum, data, sizeof(uint16_t));
    other_groupnum = ntohs(other_groupnum);

    Group_c *g = get_group_c(g_c, groupnumber);

    if (!g)
        return -1;

    int index = friend_in_close(g, friendcon_id);

    if (index == -1)
        return -1;

    g->close[index].group_number = other_groupnum;
    g->close[index].type = GROUPCHAT_CLOSE_ONLINE;

    if (g->number_joined != -1 && g->number_joined != friendcon_id) {
        int fr_close_index = friend_in_close(g, g->number_joined);
        uint8_t real_pk[crypto_box_PUBLICKEYBYTES];
        uint8_t dht_temp_pk[crypto_box_PUBLICKEYBYTES];
        get_friendcon_public_keys(real_pk, dht_temp_pk, g_c->fr_c, g->number_joined);
        g->number_joined = -1;

        if (fr_close_index == -1)
            return -1;

        if (!g->close[fr_close_index].closest && pk_in_closest_peers(g, real_pk)) {
            g->close[fr_close_index].closest = 1;
        }

        if (!g->close[fr_close_index].closest) {
            g->close[fr_close_index].type = GROUPCHAT_CLOSE_NONE;
            send_peer_kill(g_c, g->close[fr_close_index].number, g->close[fr_close_index].group_number);
            kill_friend_connection(g_c->fr_c, g->close[fr_close_index].number);
        }
    }

    return 0;
}