2009-07-05 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>

	Committed missing BtStopDownloadCommand.{cc,h}
	* src/BtStopDownloadCommand.cc
	* src/BtStopDownloadCommand.h

1 files changed, 82 insertions, 0 deletions

diff --git a/src/BtStopDownloadCommand.cc b/src/BtStopDownloadCommand.cc
new file mode 100644
index 00000000..b61f226c
--- /dev/null
+++ b/src/BtStopDownloadCommand.cc
@@ -0,0 +1,82 @@
+/* <!-- copyright */
+/*
+ * aria2 - The high speed download utility
+ *
+ * Copyright (C) 2009 Tatsuhiro Tsujikawa
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  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.
+ */
+/* copyright --> */
+#include "BtStopDownloadCommand.h"
+#include "PieceStorage.h"
+#include "PeerStorage.h"
+#include "RequestGroup.h"
+#include "BtRuntime.h"
+#include "Peer.h"
+#include "DownloadContext.h"
+#include "Logger.h"
+
+namespace aria2 {
+
+BtStopDownloadCommand::BtStopDownloadCommand
+(int32_t cuid,
+ RequestGroup* requestGroup,
+ DownloadEngine* e,
+ time_t timeout):
+  TimeBasedCommand(cuid, e, 1),
+  _requestGroup(requestGroup),
+  _timeout(timeout)
+{}
+
+void BtStopDownloadCommand::preProcess()
+{
+  if(_btRuntime->isHalt() || _pieceStorage->downloadFinished()) {
+    _exit = true;
+  }
+  if(_checkPoint.elapsed(_timeout)) {
+    logger->notice("GID#%d Stop downloading torrent due to"
+		   " --bt-stop-timeout option.", _requestGroup->getGID());
+    _requestGroup->setHaltRequested(true);
+    _exit = true;
+  }
+}
+
+void BtStopDownloadCommand::process()
+{
+  if(_requestGroup->calculateStat().getDownloadSpeed() == 0) {
+    std::deque<SharedHandle<Peer> > activePeers;
+    _peerStorage->getActivePeers(activePeers);
+    if(countSeeder(activePeers.begin(), activePeers.end()) != 0) {
+      _checkPoint.reset();
+    }
+  } else {
+    _checkPoint.reset();
+  }
+}
+
+} // namespace aria2