| /*************************************************************************** |
| * Copyright (C) 2016 by Savoir-faire Linux * |
| * Author: Edric Ladent Milaret <edric.ladent-milaret@savoirfairelinux.com>* |
| * * |
| * 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 3 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, see <http://www.gnu.org/licenses/>. * |
| **************************************************************************/ |
| |
| #include "shmclient.h" |
| |
| #include <QTextStream> |
| |
| ShmClient::ShmClient(QSharedMemory* shm, QSystemSemaphore *sem) : |
| shm_(shm), |
| sem_(sem) |
| { |
| start(); |
| } |
| |
| void ShmClient::run() |
| { |
| while (true) { |
| |
| sem_->acquire(); |
| |
| shm_->lock(); |
| |
| char const *from = (char const*)shm_->data(); |
| |
| QString uri = ""; |
| QTextStream stream(&uri); |
| |
| while (from && *from) |
| { |
| stream << *from; |
| ++from; |
| } |
| |
| shm_->unlock(); |
| |
| emit RingEvent(uri); |
| } |
| } |