source: qutecom-coip/libs/coipmanager/src/filesessionmanager/SendFileSession.cpp @ 126:e699782dd54b

/*
 * QuteCom, a voice over Internet phone
 * Copyright (C) 2010 Mbdsys
 *
 * 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
 */

#include <coipmanager/filesessionmanager/SendFileSession.h>

#include <coipmanager/CoIpManager.h>
#include <coipmanager/datamanager/UserProfileManager.h>
#include <coipmanager/filesessionmanager/FileSessionManager.h>
#include <coipmanager/filesessionmanager/ISendFileSessionPlugin.h>

#include <util/Logger.h>
#include <util/SafeConnect.h>
#include <util/SafeDelete.h>

SendFileSession::SendFileSession(CoIpManager & coIpManager)
        : Session(coIpManager) {
        _currentFileSessionPlugin = NULL;
}

SendFileSession::~SendFileSession() {
        QMutexLocker lock(_mutex);

        OWSAFE_DELETE(_currentFileSessionPlugin);
}

void SendFileSession::start() {
        QMutexLocker lock(_mutex);

        // Check if a FileSession is not currently running.
        if (_currentFileSessionPlugin) {
                LOG_ERROR("session already started");
                return;
        }

        // Check if we have files to send and contacts to send to
        if (_file.getFilename().empty() || _contactList.empty()) {
                moduleFinishedSignal();
                return;
        }

        //outgoing call
        AccountList accountList = _coIpManager.getUserProfileManager().getCopyOfUserProfile().getAccountList();
        Account * account = AccountListHelper::getCopyOfAccount(accountList, _accountToUse);
        if (account) {
                IFileSessionManagerPlugin *iFileSessionManager =
                        _coIpManager.getFileSessionManager().getICoIpManagerPlugin(*account, _contactList);
                if (iFileSessionManager) {
                        _currentFileSessionPlugin = iFileSessionManager->createISendFileSessionPlugin();

                        SAFE_CONNECT(_currentFileSessionPlugin, SIGNAL(moduleFinishedSignal()),
                                SIGNAL(moduleFinishedSignal()));
                        SAFE_CONNECT(_currentFileSessionPlugin, SIGNAL(fileTransferSignal(IFileSession::IFileSessionEvent)),
                                SLOT(fileTransferSlot(IFileSession::IFileSessionEvent)));
                        SAFE_CONNECT(_currentFileSessionPlugin, SIGNAL(fileTransferProgressionSignal(int)),
                                SLOT(fileTransferProgressionSlot(int)));

                        IMContactList imContactList = iFileSessionManager->getValidIMContacts(*account, _contactList);
                        _currentFileSessionPlugin->setIMContactList(imContactList);
                        _currentFileSessionPlugin->setAccount(*account);
                        _currentFileSessionPlugin->setFile(_file);

                        _currentFileSessionPlugin->start();
                }
                OWSAFE_DELETE(account);
        } else {
                LOG_ERROR("account \"" + _accountToUse + "\" not found");
        }
}

void SendFileSession::pause() {
        QMutexLocker lock(_mutex);

        if (_currentFileSessionPlugin) {
                _currentFileSessionPlugin->pause();
        } else {
                LOG_ERROR("session not started");
        }
}

void SendFileSession::resume() {
        QMutexLocker lock(_mutex);

        if (_currentFileSessionPlugin) {
                _currentFileSessionPlugin->resume();
        } else {
                LOG_ERROR("session not started");
        }
}

void SendFileSession::stop() {
        QMutexLocker lock(_mutex);

        if (_currentFileSessionPlugin) {
                _currentFileSessionPlugin->stop();
        } else {
                LOG_ERROR("session not started");
        }
}

bool SendFileSession::canCreateISession(const Account & account, const ContactList & contactList) const {
        return (_coIpManager.getFileSessionManager().getICoIpManagerPlugin(account, contactList) != NULL);
}

void SendFileSession::fileTransferSlot(IFileSession::IFileSessionEvent event) {
        _lastEvent = event;

        fileTransferSignal(event);
}

void SendFileSession::fileTransferProgressionSlot(int percentage) {
        fileTransferProgressionSignal(percentage);
}