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/*
* Copyright (c) 2011 Tobias Markmann
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
/*
* Copyright (c) 2015-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swift/Controllers/FileTransfer/FileTransferOverview.h>
#include <boost/bind.hpp>
#include <boost/filesystem.hpp>
#include <boost/signals2.hpp>
#include <Swiften/Base/Log.h>
#include <Swiften/FileTransfer/FileTransferManager.h>
namespace Swift {
FileTransferOverview::FileTransferOverview(FileTransferManager* ftm) : fileTransferManager(ftm) {
fileTransferManager->onIncomingFileTransfer.connect(boost::bind(&FileTransferOverview::handleIncomingFileTransfer, this, _1));
onNewFileTransferController.connect(boost::bind(&FileTransferOverview::handleNewFileTransferController, this, _1));
}
FileTransferOverview::~FileTransferOverview() {
onNewFileTransferController.disconnect(boost::bind(&FileTransferOverview::handleNewFileTransferController, this, _1));
fileTransferManager->onIncomingFileTransfer.disconnect(boost::bind(&FileTransferOverview::handleIncomingFileTransfer, this, _1));
for (auto controller : fileTransfers) {
controller->onStateChanged.disconnect(boost::bind(&FileTransferOverview::handleFileTransferStateChanged, this));
}
}
void FileTransferOverview::sendFile(const JID& jid, const std::string& filename) {
if (boost::filesystem::exists(filename) && boost::filesystem::file_size(filename) > 0) {
FileTransferController* controller = new FileTransferController(jid, filename, fileTransferManager);
onNewFileTransferController(controller);
}
}
void FileTransferOverview::handleIncomingFileTransfer(IncomingFileTransfer::ref transfer) {
FileTransferController* controller = new FileTransferController(transfer);
onNewFileTransferController(controller);
}
void FileTransferOverview::handleNewFileTransferController(FileTransferController* controller) {
fileTransfers.push_back(controller);
controller->onStateChanged.connect(boost::bind(&FileTransferOverview::handleFileTransferStateChanged, this));
}
void FileTransferOverview::handleFileTransferStateChanged() {
onFileTransferListChanged();
}
const std::vector<FileTransferController*>& FileTransferOverview::getFileTransfers() const {
return fileTransfers;
}
void FileTransferOverview::clearFinished() {
for (std::vector<FileTransferController*>::iterator it = fileTransfers.begin(); it != fileTransfers.end(); ) {
if((*it)->getState().type == FileTransfer::State::Finished
|| (*it)->getState().type == FileTransfer::State::Failed
|| (*it)->getState().type == FileTransfer::State::Canceled) {
FileTransferController* controller = *it;
it = fileTransfers.erase(it);
controller->onStateChanged.disconnect(boost::bind(&FileTransferOverview::handleFileTransferStateChanged, this));
delete controller;
} else {
++it;
}
}
onFileTransferListChanged();
}
bool FileTransferOverview::isClearable() const {
bool isClearable = false;
for (auto controller : fileTransfers) {
if(controller->getState().type == FileTransfer::State::Finished
|| controller->getState().type == FileTransfer::State::Failed
|| controller->getState().type == FileTransfer::State::Canceled) {
isClearable = true;
break;
}
}
return isClearable;
}
}
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