Changed folder structure

src/singleapplication.cpp

@@ -0,0 +1,69 @@
+/*
+ *  QCMA: Cross-platform content manager assistant for the PS Vita
+ *
+ *  Copyright (C) 2013  Codestation
+ *
+ *  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 "singleapplication.h"
+
+#include <QDebug>
+
+const int SingleApplication::timeout = 500;
+const QString SingleApplication::SHARED_KEY = "QCMA_KEY";
+
+SingleApplication::SingleApplication(int &argc, char **argv) :
+    QApplication(argc, argv)
+{
+    server = new QLocalServer(this);
+    connect(server, SIGNAL(newConnection()), this, SLOT(receiveMessage()));
+    QLocalServer::removeServer(SHARED_KEY);
+    server->listen(SHARED_KEY);
+}
+
+void SingleApplication::receiveMessage()
+{
+    QLocalSocket *socket = server->nextPendingConnection();
+
+    if(!socket->waitForReadyRead(timeout)) {
+        qDebug() << socket->errorString();
+        return;
+    }
+
+    QByteArray byteArray = socket->readAll();
+    QString message = QString::fromUtf8(byteArray.constData());
+    emit messageAvailable(message);
+    socket->disconnectFromServer();
+}
+
+bool SingleApplication::sendMessage(const QString &message)
+{
+    QLocalSocket socket;
+    socket.connectToServer(SHARED_KEY, QIODevice::WriteOnly);
+
+    if(!socket.waitForConnected(timeout)) {
+        return false;
+    }
+
+    socket.write(message.toUtf8());
+
+    if(!socket.waitForBytesWritten(timeout)) {
+        qDebug() << socket.errorString();
+        return false;
+    }
+
+    socket.disconnectFromServer();
+    return true;
+}