From 9fbab94798455c79bfadee9041a78bd47ff642e4 Mon Sep 17 00:00:00 2001
From: Aqua-sama <aqua@iserlohn-fortress.net>
Date: Mon, 2 Jul 2018 09:24:39 +0200
Subject: Replace SingleApplication with itay-grudev/SingleApplication

---
 src/singleapplication.cpp | 109 ----------------------------------------------
 1 file changed, 109 deletions(-)
 delete mode 100644 src/singleapplication.cpp

(limited to 'src/singleapplication.cpp')

diff --git a/src/singleapplication.cpp b/src/singleapplication.cpp
deleted file mode 100644
index 3c442b4..0000000
--- a/src/singleapplication.cpp
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * This file is part of smolbote. It's copyrighted by the contributors recorded
- * in the version control history of the file, available from its original
- * location: https://neueland.iserlohn-fortress.net/smolbote.hg
- *
- * SPDX-License-Identifier: GPL-3.0
- */
-
-#include "singleapplication.h"
-#include <QDataStream>
-#include <QLocalServer>
-#include <QLocalSocket>
-#include <QJsonObject>
-#include <QJsonDocument>
-
-SingleApplication::SingleApplication(int &argc, char **argv)
-    : QApplication(argc, argv)
-{
-}
-
-SingleApplication::~SingleApplication()
-{
-    if(m_localServer != nullptr) {
-        if(m_localServer->isListening()) {
-            m_localServer->close();
-            QLocalServer::removeServer(LOCALSERVER_KEY);
-        }
-    }
-}
-
-/**
- * @brief SingleApplication::bindLocalSocket check for running local server by connecting to it
- * @return true if no other instance, false otherwise
- */
-bool SingleApplication::bindLocalSocket(const QString &name)
-{
-    LOCALSERVER_KEY = name;
-
-    QLocalSocket socket;
-    socket.connectToServer(LOCALSERVER_KEY);
-
-    if(socket.waitForConnected(LOCALSERVER_TIMEOUT)) {
-        // another server is running
-        socket.close();
-        return false;
-    }
-
-    // there is either no such socket, or the socket wasn't cleaned up
-    else {
-        m_localServer = new QLocalServer(this);
-        connect(m_localServer, &QLocalServer::newConnection, this, &SingleApplication::receiveMessage);
-
-        // no other server
-        QLocalServer::removeServer(LOCALSERVER_KEY);
-        return m_localServer->listen(LOCALSERVER_KEY);
-    }
-}
-
-QString SingleApplication::serverName() const
-{
-    Q_CHECK_PTR(m_localServer);
-    return m_localServer->fullServerName();
-}
-
-int SingleApplication::sendMessage(const QByteArray &data)
-{
-    QLocalSocket socket;
-    socket.connectToServer(LOCALSERVER_KEY);
-    if(socket.waitForConnected(LOCALSERVER_TIMEOUT)) {
-        socket.write(data);
-        socket.waitForBytesWritten(LOCALSERVER_TIMEOUT);
-        return EXIT_SUCCESS;
-    }
-    return EXIT_FAILURE;
-}
-
-int SingleApplication::sendMessage(const QJsonObject &message)
-{
-    QLocalSocket socket;
-    socket.connectToServer(LOCALSERVER_KEY);
-    if(socket.waitForConnected(LOCALSERVER_TIMEOUT)) {
-        socket.write(QJsonDocument(message).toJson());
-        socket.waitForBytesWritten(LOCALSERVER_TIMEOUT);
-        return EXIT_SUCCESS;
-    }
-
-    return EXIT_FAILURE;
-}
-
-void SingleApplication::receiveMessage()
-{
-    QLocalSocket *socket = m_localServer->nextPendingConnection();
-    if(socket == nullptr) {
-        return;
-    }
-
-    socket->waitForReadyRead();
-    auto message = socket->readAll();
-
-    if(message.isEmpty())
-        return;
-
-#ifdef QT_DEBUG
-    qDebug("received message: %s", qUtf8Printable(message));
-#endif
-
-    QJsonDocument doc = QJsonDocument::fromJson(message);
-    emit messageAvailable(doc.object());
-}
-- 
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