/*!
* \brief Remove a segment from a bezier.
* @param bezier The bezier to remove a segment from.
* @param pos The index of the segment to remove.
* @returns Undo information for the segment removal.
* \memberof _BezierConn
*/
ObjectChange *
bezierconn_remove_segment (BezierConn *bezier, int pos)
{
Handle *old_handle1, *old_handle2, *old_handle3;
ConnectionPoint *cpt1, *cpt2, *cpt3;
BezPoint old_point;
BezCornerType old_ctype;
int next;
g_assert(pos > 0);
g_assert(bezier->bezier.num_points > 2);
if (pos == bezier->bezier.num_points-1)
pos--;
next = pos+1;
old_handle1 = bezier->object.handles[3*pos-2];
old_handle2 = bezier->object.handles[3*pos-1];
old_handle3 = bezier->object.handles[3*pos];
old_point = bezier->bezier.points[pos];
/* remember the old control point of following bezpoint */
old_point.p1 = bezier->bezier.points[next].p1;
old_ctype = bezier->bezier.corner_types[pos];
cpt1 = old_handle1->connected_to;
cpt2 = old_handle2->connected_to;
cpt3 = old_handle3->connected_to;
object_unconnect((DiaObject *)bezier, old_handle1);
object_unconnect((DiaObject *)bezier, old_handle2);
object_unconnect((DiaObject *)bezier, old_handle3);
remove_handles(bezier, pos);
bezierconn_update_data(bezier);
return bezierconn_create_point_change(bezier, TYPE_REMOVE_POINT,
&old_point, old_ctype, pos,
old_handle1, cpt1,
old_handle2, cpt2,
old_handle3, cpt3);
}
ObjectChange *
beziershape_remove_segment(BezierShape *bezier, int pos)
{
Handle *old_handle1, *old_handle2, *old_handle3;
ConnectionPoint *old_cp1, *old_cp2;
BezPoint old_point;
BezCornerType old_ctype;
int next = pos+1;
g_assert(pos > 0);
g_assert(bezier->numpoints > 2);
g_assert(pos < bezier->numpoints);
if (pos == bezier->numpoints - 1)
next = 1;
old_handle1 = bezier->object.handles[3*pos-3];
old_handle2 = bezier->object.handles[3*pos-2];
old_handle3 = bezier->object.handles[3*pos-1];
old_point = bezier->points[pos];
/* remember the old contro point of following bezpoint */
old_point.p1 = bezier->points[next].p1;
old_ctype = bezier->corner_types[pos];
old_cp1 = bezier->object.connections[2*pos-2];
old_cp2 = bezier->object.connections[2*pos-1];
object_unconnect((DiaObject *)bezier, old_handle1);
object_unconnect((DiaObject *)bezier, old_handle2);
object_unconnect((DiaObject *)bezier, old_handle3);
remove_handles(bezier, pos);
beziershape_update_data(bezier);
return beziershape_create_point_change(bezier, TYPE_REMOVE_POINT,
&old_point, old_ctype, pos,
old_handle1, old_handle2, old_handle3,
old_cp1, old_cp2);
}
int test(char *URL)
{
int res = 0;
CURLM *m = NULL;
CURLMsg *msg; /* for picking up messages with the transfer status */
int msgs_left; /* how many messages are left */
int running;
int handlenum = 0;
struct timeval last_handle_add;
if(parse_url_file("log/urls.txt") <= 0)
goto test_cleanup;
start_test_timing();
curl_global_init(CURL_GLOBAL_ALL);
multi_init(m);
create_handles();
multi_setopt(m, CURLMOPT_PIPELINING, 1L);
multi_setopt(m, CURLMOPT_MAX_HOST_CONNECTIONS, 2L);
multi_setopt(m, CURLMOPT_MAX_PIPELINE_LENGTH, 3L);
multi_setopt(m, CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, 15000L);
multi_setopt(m, CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, 10000L);
multi_setopt(m, CURLMOPT_PIPELINING_SITE_BL, site_blacklist);
multi_setopt(m, CURLMOPT_PIPELINING_SERVER_BL, server_blacklist);
last_handle_add = tutil_tvnow();
for(;;) {
struct timeval interval;
struct timeval now;
long int msnow, mslast;
fd_set rd, wr, exc;
int maxfd = -99;
long timeout;
interval.tv_sec = 1;
interval.tv_usec = 0;
if(handlenum < num_handles) {
now = tutil_tvnow();
msnow = now.tv_sec * 1000 + now.tv_usec / 1000;
mslast = last_handle_add.tv_sec * 1000 + last_handle_add.tv_usec / 1000;
if(msnow - mslast >= urltime[handlenum] && handlenum < num_handles) {
fprintf(stdout, "Adding handle %d\n", handlenum);
setup_handle(URL, m, handlenum);
last_handle_add = now;
handlenum++;
}
}
curl_multi_perform(m, &running);
abort_on_test_timeout();
/* See how the transfers went */
while ((msg = curl_multi_info_read(m, &msgs_left))) {
if (msg->msg == CURLMSG_DONE) {
int i, found = 0;
/* Find out which handle this message is about */
for (i = 0; i < num_handles; i++) {
found = (msg->easy_handle == handles[i]);
if(found)
break;
}
printf("Handle %d Completed with status %d\n", i, msg->data.result);
curl_multi_remove_handle(m, handles[i]);
}
}
if(handlenum == num_handles && !running) {
break; /* done */
}
FD_ZERO(&rd);
FD_ZERO(&wr);
FD_ZERO(&exc);
curl_multi_fdset(m, &rd, &wr, &exc, &maxfd);
/* At this point, maxfd is guaranteed to be greater or equal than -1. */
curl_multi_timeout(m, &timeout);
if(timeout < 0)
timeout = 1;
interval.tv_sec = timeout / 1000;
interval.tv_usec = (timeout % 1000) * 1000;
interval.tv_sec = 0;
interval.tv_usec = 1000;
select_test(maxfd+1, &rd, &wr, &exc, &interval);
abort_on_test_timeout();
}
test_cleanup:
remove_handles();
/* undocumented cleanup sequence - type UB */
curl_multi_cleanup(m);
curl_global_cleanup();
free_urls();
return res;
}
