MD::MarkovData(const MarkovData &rhs, bool copy_links) : Data(rhs), CD(rhs) {
if (copy_links) {
links = rhs.links;
} else {
clear_links();
}
}
void
event_list::verify_and_link (midipulse slength)
{
clear_links();
for (event_list::iterator on = m_events.begin(); on != m_events.end(); on++)
{
event & eon = dref(on);
if (eon.is_note_on()) /* Note On, find its Note Off */
{
event_list::iterator off = on; /* get next possible Note Off */
off++;
bool endfound = false;
while (off != m_events.end())
{
event & eoff = dref(off);
if /* Off, == notes, not marked */
(
eoff.is_note_off() &&
eoff.get_note() == eon.get_note() &&
! eoff.is_marked()
)
{
eon.link(&eoff); /* link + mark */
eoff.link(&eon);
eon.mark();
eoff.mark();
endfound = true;
break;
}
off++;
}
if (! endfound)
{
off = m_events.begin();
while (off != on)
{
event & eoff = dref(off);
if
(
eoff.is_note_off() &&
eoff.get_note() == eon.get_note() &&
! eoff.is_marked()
)
{
eon.link(&eoff); /* link + mark */
eoff.link(&eon);
eon.mark();
eoff.mark();
endfound = true;
break;
}
off++;
}
}
}
}
unmark_all();
mark_out_of_range(slength);
}
void view_directory(const char *host, const char *port,
const char *selector, int make_current)
{
int is_dir;
int srvfd, i, head_read;
char line[1024];
char head[HEAD_CHECK_LEN][1024];
srvfd = dial(host, port, selector);
if (srvfd != -1) { /* only adapt current prompt when successful */
/* make history entry */
if (make_current)
add_history();
/* don't overwrite the current_* things... */
if (host != current_host)
snprintf(current_host, sizeof(current_host), "%s", host);
if (port != current_port)
snprintf(current_port, sizeof(current_port), "%s", port);
if (selector != current_selector)
snprintf(current_selector, sizeof(current_selector),
"%s", selector);
}
clear_links(); /* clear links *AFTER* dialing out!! */
if (srvfd == -1)
return; /* quit if not successful */
head_read = 0;
is_dir = 1;
while (head_read < HEAD_CHECK_LEN && read_line(srvfd, line, sizeof(line))) {
strcpy(head[head_read], line);
if (!is_valid_directory_entry(head[head_read])) {
is_dir = 0;
break;
}
head_read++;
}
if (!is_dir) {
puts("error: Not a directory.");
close(srvfd);
return;
}
for (i = 0; i < head_read; i++) {
handle_directory_line(head[i]);
}
while (read_line(srvfd, line, sizeof(line))) {
handle_directory_line(line);
}
close(srvfd);
}
void fixup_links(item_t *item)
{
if (!item) return;
fpos_t position;
fgetpos(output_file, &position);
link_t *link = item->links;
while (link) {
fsetpos(output_file, &link->position);
fprintf(output_file, BACKEND_EMPTY_LABEL);
fsetpos(output_file, &link->position);
fprintf(output_file, "%s", item->label);
link = link->next;
}
clear_links(&item->links);
fsetpos(output_file, &position);
}
MD::MarkovData(const string &lab, pKey labs, bool grow)
: CD(lab, labs, grow)
{
clear_links();
}
MD::MarkovData(uint val, pKey labs)
: CD(val, labs)
{
clear_links();
}
MD::MarkovData(uint val, uint Nlev)
: CD(val, Nlev)
{
clear_links();
}
MD::MarkovData(uint val, const Ptr<CatKeyBase> &key) : CD(val, key) {
clear_links();
}
