diff options
Diffstat (limited to 'src/CreateRequestCommand.cc')
| -rw-r--r-- | src/CreateRequestCommand.cc | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/CreateRequestCommand.cc b/src/CreateRequestCommand.cc new file mode 100644 index 00000000..824d26c4 --- /dev/null +++ b/src/CreateRequestCommand.cc @@ -0,0 +1,85 @@ +/* <!-- 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 |
