void
v_serviceFillNewGroups(
v_service service)
{
c_set newGroups;
C_STRUCT(v_event) ge;
v_group g;
v_kernel kernel;
c_iter groups = NULL;
assert(service != NULL);
assert(C_TYPECHECK(service, v_service));
kernel = v_objectKernel(service);
newGroups = (c_voidp)c_setNew(v_kernelType(kernel, K_GROUP));
if (newGroups != NULL) {
groups = v_groupSetSelectAll(kernel->groupSet);
/* Take the first group and at the end notify the service about this new group.
* But before push all other groups to the servive newGroup set so that only one trigger
* is required to notify all groups.
* The first group is automatically added to the newGroup set by the notification.
* TODO : get rid of this mechanism.
*/
ge.data = v_group(c_iterTakeFirst(groups));
if (ge.data) {
ge.kind = V_EVENT_NEW_GROUP;
ge.source = v_observable(kernel);
ospl_c_insert(newGroups, ge.data);
while ((g = v_group(c_iterTakeFirst(groups))) != NULL) {
ospl_c_insert(newGroups, g);
c_free(g);
}
OSPL_BLOCK_EVENTS(service);
c_free(service->newGroups);
service->newGroups = (c_voidp)newGroups;
OSPL_UNBLOCK_EVENTS(service);
OSPL_TRIGGER_EVENT((service), &ge, NULL);
}
c_iterFree(groups);
}
}
static void
addAllGroups(
c_set newGroups,
v_groupSet groupSet)
{
c_iter groups = NULL;
v_group g;
assert(C_TYPECHECK(groupSet, v_groupSet));
groups = v_groupSetSelectAll(groupSet);
g = v_group(c_iterTakeFirst(groups));
while (g != NULL) {
c_insert(newGroups, g);
c_free(g);
g = v_group(c_iterTakeFirst(groups));
}
c_iterFree(groups);
}