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+/* <!-- 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 "CreateRequestCommand.h"
+
+#include "InitiateConnectionCommandFactory.h"
+#include "RequestGroup.h"
+#include "Segment.h"
+#include "DownloadContext.h"
+#include "DlAbortEx.h"
+#include "DownloadEngine.h"
+#include "SocketCore.h"
+#include "SegmentMan.h"
+
+namespace aria2 {
+
+CreateRequestCommand::CreateRequestCommand(int32_t cuid,
+ RequestGroup* requestGroup,
+ DownloadEngine* e):
+ AbstractCommand(cuid, SharedHandle<Request>(), requestGroup, e)
+{
+ setStatus(Command::STATUS_ONESHOT_REALTIME);
+ disableReadCheckSocket();
+ disableWriteCheckSocket();
+}
+
+bool CreateRequestCommand::executeInternal()
+{
+ if(_segments.empty()) {
+ _fileEntry = _requestGroup->getDownloadContext()->findFileEntryByOffset(0);
+ } else {
+ // We assume all segments belongs to same file.
+ _fileEntry = _requestGroup->getDownloadContext()->findFileEntryByOffset
+ (_segments.front()->getPositionToWrite());
+ }
+ req = _fileEntry->getRequest(_requestGroup->getURISelector());
+ if(req.isNull()) {
+ if(!_requestGroup->getSegmentMan().isNull()) {
+ _requestGroup->getSegmentMan()->ignoreSegmentFor(_fileEntry);
+ }
+ throw DL_ABORT_EX("No URI available.");
+ }
+
+ Command* command =
+ InitiateConnectionCommandFactory::createInitiateConnectionCommand
+ (cuid, req, _fileEntry, _requestGroup, e);
+ //ServerHostHandle sv(new ServerHost(command->getCuid(), req->getHost()));
+ //registerServerHost(sv);
+ e->setNoWait(true);
+ e->commands.push_back(command);
+ return true;
+}
+
+} // namespace aria2