first re-commit.

2025-08-05 22:37:51 +02:00
commit 5295a82aa3
109 changed files with 9928 additions and 0 deletions
--- a/libMiniCash/mcsender.cpp
+++ b/libMiniCash/mcsender.cpp
@@ -0,0 +1,126 @@
+/***************************************************************************
+
+    miniCashConnect
+    Copyright © 2022 christoph holzheuer
+    c.holzheuer@sourceworx.org
+
+    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.
+
+***************************************************************************/
+
+
+#include <QAbstractSocket>
+#include <QDebug>
+#include <QFile>
+#include <QFileDialog>
+#include <QHostAddress>
+#include <QMessageBox>
+#include <QMetaType>
+#include <QString>
+#include <QStandardPaths>
+#include <QTcpSocket>
+
+#include <mcsender.h>
+
+
+
+/**
+ * @brief MCSender::MCSender
+ */
+
+MCSender::MCSender()
+{
+
+}
+
+
+/**
+ * @brief MCSender::~MCSender
+ */
+
+MCSender::~MCSender()
+{
+    if( isOpen() )
+        close();
+}
+
+
+void MCSender::setupConnection( const QString& host, int port )
+{   
+    //qDebug() << "\n\nMCSender::setupConnection(): " << host << " : " << port;
+    _port = port;
+    _host = host; 
+}
+
+
+/**
+ * @brief MCSender::initConnection
+ * @param parent
+ * @param host
+ * @param port
+ * @return
+ */
+
+void MCSender::onCreateConnection()
+{
+    if( isOpen() )
+        onDiscardConnection();
+
+    //qDebug() << "MCSender::onCreateConnection()";
+
+    connectToHost(  _host, _port, QIODevice::WriteOnly );
+    if( waitForConnected( miniCash::senderTimeout ) )
+    {
+        emit connectionChanged( miniCash::Connected );
+        return; // allet jut
+    }
+
+    emit errorOccurred( error() );
+
+}
+
+
+/**
+ * @brief MCSender::onDiscardConnection
+ */
+
+void MCSender::onDiscardConnection()
+{
+    //  qDebug() << "MCSender::onDiscardConnection()";
+    flush();
+    if( isOpen() )
+        close();
+
+    emit connectionChanged( miniCash::UnConnected );
+
+}
+
+
+/**
+ * @brief MCSender::writeTransaction
+ * @param transaction
+ */
+
+void MCSender::onSendTransaction( const QString& transaction )
+{
+
+    if( !isOpen() )
+    {
+        emit connectionChanged( miniCash::UnConnected );
+        //qDebug( "---QTCPClient: Not connected");
+        return;
+    }
+
+    QDataStream socketStream( this );
+    socketStream.setVersion(QDataStream::Qt_5_15);
+    QByteArray byteArray = transaction.toUtf8();
+
+    socketStream << byteArray;
+
+}
+
+
+