Files
rtorrent/src/command_scheduler.cc
T

84 lines
2.6 KiB
C++

#include "config.h"
#include <sys/types.h>
#include "core/manager.h"
#include "core/download.h"
#include "core/download_list.h"
#include "core/view.h"
#include "core/view_manager.h"
#include "globals.h"
#include "control.h"
#include "command_helpers.h"
torrent::Object
cmd_scheduler_simple_added(core::Download* download) {
unsigned int numActive = (*control->view_manager()->find("active"))->size_visible();
int64_t maxActive = rpc::call_command("scheduler.max_active", torrent::Object()).as_value();
if (numActive < (uint64_t)maxActive)
control->core()->download_list()->resume(download);
return torrent::Object();
}
torrent::Object
cmd_scheduler_simple_removed(core::Download* download) {
control->core()->download_list()->pause(download);
core::View* viewActive = *control->view_manager()->find("active");
int64_t maxActive = rpc::call_command("scheduler.max_active", torrent::Object()).as_value();
if ((int64_t)viewActive->size_visible() >= maxActive)
return torrent::Object();
// The 'started' view contains all the views we may choose amongst.
core::View* viewStarted = *control->view_manager()->find("started");
for (core::View::iterator itr = viewStarted->begin_visible(), last = viewStarted->end_visible(); itr != last; itr++) {
if ((*itr)->is_active())
continue;
control->core()->download_list()->resume(*itr);
}
return torrent::Object();
}
torrent::Object
cmd_scheduler_simple_update([[maybe_unused]] core::Download* download) {
core::View* viewActive = *control->view_manager()->find("active");
core::View* viewStarted = *control->view_manager()->find("started");
unsigned int numActive = viewActive->size_visible();
uint64_t maxActive = rpc::call_command("scheduler.max_active", torrent::Object()).as_value();
if (viewActive->size_visible() < maxActive) {
for (core::View::iterator itr = viewStarted->begin_visible(), last = viewStarted->end_visible(); itr != last; itr++) {
if ((*itr)->is_active())
continue;
control->core()->download_list()->resume(*itr);
if (++numActive >= maxActive)
break;
}
} else {
while (viewActive->size_visible() > maxActive)
control->core()->download_list()->pause(*viewActive->begin_visible());
}
return torrent::Object();
}
void
initialize_command_scheduler() {
CMD2_VAR_VALUE("scheduler.max_active", int64_t(-1));
CMD2_DL("scheduler.simple.added", std::bind(&cmd_scheduler_simple_added, std::placeholders::_1));
CMD2_DL("scheduler.simple.removed", std::bind(&cmd_scheduler_simple_removed, std::placeholders::_1));
CMD2_DL("scheduler.simple.update", std::bind(&cmd_scheduler_simple_update, std::placeholders::_1));
}