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* Cleaned up obsolete scheduler framework.

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git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@1071 e378c898-3ddf-0310-93e7-cc216c733640
This commit is contained in:
rakshasa
2008-10-04 10:06:47 +00:00
parent 07b9616ef6
commit db4ba9fe68
13 changed files with 35 additions and 281 deletions
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src/core/Makefile.am
-2
View File
@@ -32,8 +32,6 @@ libsub_core_a_SOURCES = \
poll_manager_kqueue.h \
poll_manager_select.cc \
poll_manager_select.h \
scheduler.cc \
scheduler.h \
view.cc \
view.h \
view_manager.cc \
src/core/download_factory.cc
+7 -2
View File
@@ -262,14 +262,19 @@ DownloadFactory::receive_success() {
if (m_session) {
// This torrent was queued for hashing or hashing when the
// session file was saved. Or it was in a started state.
if (rpc::call_command_value("d.get_hashing", rpc::make_target(download)) != Download::variable_hashing_stopped ||
if (//rpc::call_command_value("d.get_hashing", rpc::make_target(download)) != Download::variable_hashing_stopped ||
rpc::call_command_value("d.get_state", rpc::make_target(download)) != 0)
m_manager->download_list()->resume(download);
// m_manager->download_list()->resume(download);
rpc::parse_command_single(rpc::make_target(download), "view.set_visible=started");
else
rpc::parse_command_single(rpc::make_target(download), "view.set_visible=stopped");
} else {
// Use the state thingie here, move below.
if (m_start)
rpc::parse_command_single(rpc::make_target(download), "d.start=");
else
rpc::parse_command_single(rpc::make_target(download), "view.set_visible=stopped");
m_manager->download_store()->save(download);
}
src/core/download_list.cc
-14
View File
@@ -72,20 +72,6 @@ DownloadList::check_contains(Download* d) {
#endif
}
// struct download_list_call {
// download_list_call(Download* d) : m_download(d) {}
// void operator () (const DownloadList::slot_map::value_type& s) {
// try {
// rpc::parse_command_d_multiple_std(m_download, s.second);
// } catch (torrent::input_error& e) {
// control->core()->push_log((std::string("Download event action failed: ") + e.what()).c_str());
// }
// }
// Download* m_download;
// };
void
DownloadList::clear() {
std::for_each(begin(), end(), std::bind1st(std::mem_fun(&DownloadList::close), this));
src/core/download_list.h
-2
View File
@@ -39,9 +39,7 @@
#include <iosfwd>
#include <list>
#include <map>
#include <string>
#include <sigc++/functors/slot.h>
namespace torrent {
class HashString;
src/core/scheduler.cc
-107
View File
@@ -1,107 +0,0 @@
// rTorrent - BitTorrent client
// Copyright (C) 2005-2007, Jari Sundell
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// In addition, as a special exception, the copyright holders give
// permission to link the code of portions of this program with the
// OpenSSL library under certain conditions as described in each
// individual source file, and distribute linked combinations
// including the two.
//
// You must obey the GNU General Public License in all respects for
// all of the code used other than OpenSSL. If you modify file(s)
// with this exception, you may extend this exception to your version
// of the file(s), but you are not obligated to do so. If you do not
// wish to do so, delete this exception statement from your version.
// If you delete this exception statement from all source files in the
// program, then also delete it here.
//
// Contact: Jari Sundell <jaris@ifi.uio.no>
//
// Skomakerveien 33
// 3185 Skoppum, NORWAY
#include "config.h"
#include <algorithm>
#include <rak/functional.h>
#include <torrent/exceptions.h>
#include "download.h"
#include "download_list.h"
#include "scheduler.h"
#include "view.h"
namespace core {
// Change to unlimited.
Scheduler::Scheduler(DownloadList* dl) :
m_view(NULL),
m_downloadList(dl),
m_maxActive(2),
m_cycle(1) {
}
Scheduler::~Scheduler() {
}
void
Scheduler::set_view(View* view) {
m_view = view;
}
Scheduler::size_type
Scheduler::active() const {
return std::count_if(m_view->begin_visible(), m_view->end_visible(), std::mem_fun(&Download::is_active));
}
void
Scheduler::update() {
// size_type curActive = active();
// size_type curInactive = m_view->size() - curActive;
// Hmm... Perhaps we should use a more complex sorting thingie.
// m_view->sort();
// Just a hack for now, need to take into consideration how many
// inactive we can switch with.
// size_type target = m_maxActive - std::min(m_cycle, m_maxActive);
// for (View::iterator itr = m_view->begin_visible(), last = m_view->end_visible(); curActive > target; ++itr) {
// if (itr == last)
// throw torrent::internal_error("Scheduler::update() loop bork.");
// if ((*itr)->is_active()) {
// m_downloadList->pause(*itr);
// --curActive;
// }
// }
// m_view->sort();
// for (View::iterator itr = m_view->begin_visible(), last = m_view->end_visible(); curActive < m_maxActive; ++itr) {
// if (itr == last)
// throw torrent::internal_error("Scheduler::update() loop bork.");
// if (!(*itr)->is_active()) {
// m_downloadList->start_try(*itr);
// ++curActive;
// }
// }
}
}
src/core/scheduler.h
-82
View File
@@ -1,82 +0,0 @@
// rTorrent - BitTorrent client
// Copyright (C) 2005-2007, Jari Sundell
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// In addition, as a special exception, the copyright holders give
// permission to link the code of portions of this program with the
// OpenSSL library under certain conditions as described in each
// individual source file, and distribute linked combinations
// including the two.
//
// You must obey the GNU General Public License in all respects for
// all of the code used other than OpenSSL. If you modify file(s)
// with this exception, you may extend this exception to your version
// of the file(s), but you are not obligated to do so. If you do not
// wish to do so, delete this exception statement from your version.
// If you delete this exception statement from all source files in the
// program, then also delete it here.
//
// Contact: Jari Sundell <jaris@ifi.uio.no>
//
// Skomakerveien 33
// 3185 Skoppum, NORWAY
#ifndef RTORRENT_CORE_SCHEDULER_H
#define RTORRENT_CORE_SCHEDULER_H
#include <map>
#include <string>
#include <inttypes.h>
#include "view.h"
namespace core {
class DownloadList;
class View;
class Scheduler {
public:
typedef uint32_t size_type;
static const size_type unlimited = ~size_type();
Scheduler(DownloadList* dl);
~Scheduler();
void set_view(View* view);
size_type max_active() const { return m_maxActive; }
void set_max_active(size_type v) { m_maxActive = v; }
size_type cycle() const { return m_cycle; }
void set_cycle(size_type v) { m_cycle = v; }
size_type active() const;
void update();
private:
View* m_view;
DownloadList* m_downloadList;
size_type m_maxActive;
size_type m_cycle;
};
}
#endif
src/core/view.cc
+8 -17
View File
@@ -116,10 +116,7 @@ View::~View() {
if (m_name.empty())
return;
for (int i = 0; i < DownloadList::SLOTS_MAX_SIZE; i++)
rpc::commands.call("system.method.set_key", rpc::make_target(),
rpc::create_object_list(control->core()->download_list()->slot_name(i), "0_view_" + m_name));
clear_filter_on();
priority_queue_erase(&taskScheduler, &m_delayChanged);
}
@@ -131,13 +128,8 @@ View::initialize(const std::string& name) {
if (name.empty())
throw torrent::internal_error("View::initialize(...) called with an empty name.");
std::string key = "0_view_" + name;
core::DownloadList* dlist = control->core()->download_list();
if (rpc::commands.call("system.method.has_key", rpc::make_target(), rpc::create_object_list("event.download.inserted", key)).as_value() ||
rpc::commands.call("system.method.has_key", rpc::make_target(), rpc::create_object_list("event.download.erased", key)).as_value())
throw torrent::internal_error("View::initialize(...) duplicate key name found in DownloadList.");
m_name = name;
// Urgh, wrong. No filtering being done.
@@ -297,21 +289,20 @@ View::filter_download(core::Download* download) {
}
void
View::set_filter_on(int event) {
if (event == DownloadList::D_SLOTS_INSERT || event == DownloadList::D_SLOTS_ERASE || event >= DownloadList::SLOTS_MAX_SIZE)
throw torrent::internal_error("View::filter_on(...) invalid event.");
View::set_filter_on_event(const std::string& event) {
if (std::find(m_events.begin(), m_events.end(), event) != m_events.end())
return;
rpc::commands.call("system.method.set_key", rpc::make_target(),
rpc::create_object_list(control->core()->download_list()->slot_name(event), "0_view_" + m_name, "view.filter_download=" + m_name));
rpc::commands.call_catch("system.method.set_key", rpc::make_target(), rpc::create_object_list(event, "!view_" + m_name, "view.filter_download=" + m_name));
m_events.push_back(event);
}
void
View::clear_filter_on() {
// Don't clear insert and erase as these are required to keep the
// View up-to-date with the available downloads.
for (int i = DownloadList::D_SLOTS_OPEN; i < DownloadList::SLOTS_MAX_SIZE; i++)
rpc::commands.call("system.method.set_key", rpc::make_target(),
rpc::create_object_list(control->core()->download_list()->slot_name(i), "0_view_" + m_name));
for (event_list_type::const_iterator itr = m_events.begin(); itr != m_events.end(); itr++)
rpc::commands.call_catch("system.method.set_key", rpc::make_target(), rpc::create_object_list(*itr, "!view_" + m_name));
}
inline void
src/core/view.h
+3 -1
View File
@@ -64,6 +64,7 @@ class Download;
class View : private std::vector<Download*> {
public:
typedef std::vector<Download*> base_type;
typedef std::vector<std::string> event_list_type;
typedef sigc::signal0<void> signal_type;
using base_type::iterator;
@@ -122,7 +123,7 @@ public:
void filter_download(core::Download* download);
void set_filter(const std::string& s) { m_filter = s; }
void set_filter_on(int event);
void set_filter_on_event(const std::string& event);
void clear_filter_on();
@@ -167,6 +168,7 @@ private:
std::string m_sortCurrent;
std::string m_filter;
event_list_type m_events;
std::string m_eventAdded;
std::string m_eventRemoved;
src/core/view_manager.cc
+2 -24
View File
@@ -112,30 +112,8 @@ ViewManager::set_filter_on(const std::string& name, const filter_args& args) {
(*viewItr)->clear_filter_on();
for (filter_args::const_iterator itr = args.begin(); itr != args.end(); ++itr) {
if (*itr == "start")
(*viewItr)->set_filter_on(DownloadList::D_SLOTS_START);
else if (*itr == "stop")
(*viewItr)->set_filter_on(DownloadList::D_SLOTS_STOP);
else if (*itr == "hash_queued")
(*viewItr)->set_filter_on(DownloadList::D_SLOTS_HASH_QUEUED);
else if (*itr == "hash_removed")
(*viewItr)->set_filter_on(DownloadList::D_SLOTS_HASH_REMOVED);
else if (*itr == "hash_done")
(*viewItr)->set_filter_on(DownloadList::D_SLOTS_HASH_DONE);
else if (*itr == "finished")
(*viewItr)->set_filter_on(DownloadList::D_SLOTS_FINISHED);
else
throw torrent::input_error("Invalid filter on identifier.");
}
for (filter_args::const_iterator itr = args.begin(); itr != args.end(); ++itr)
(*viewItr)->set_filter_on_event(*itr);
}
}