first working skeleton

Author: dnet

.gitignore

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+ssh-smtp
+
+# C++ objects and libs
+
+*.slo
+*.lo
+*.o
+*.a
+*.la
+*.lai
+*.so
+*.dll
+*.dylib
+
+# Qt-es
+
+*.pro.user
+*.pro.user.*
+moc_*.cpp
+qrc_*.cpp
+Makefile
+*-build-*

main.cpp

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+#include <QApplication>
+#include "server.h"
+
+int main(int argc, char **argv) {
+	QApplication app(argc, argv);
+	Server server;
+	return app.exec();
+}

server.cpp

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+#include "server.h"
+#include <iostream>
+
+using namespace std;
+
+Server::Server(QObject* parent): QObject(parent)
+{
+	connect(&server, SIGNAL(newConnection()),
+			this, SLOT(acceptConnection()));
+
+	server.listen(QHostAddress::Any, 2525);
+}
+
+Server::~Server()
+{
+	server.close();
+}
+
+void Server::acceptConnection()
+{
+	client = server.nextPendingConnection();
+	connect(client, SIGNAL(readyRead()),
+			this, SLOT(startRead()));
+}
+
+void Server::startRead()
+{
+	char buffer[1024] = {0};
+	client->read(buffer, client->bytesAvailable());
+	cout << buffer << endl;
+	client->close();
+}
+

server.h

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+#include <QtNetwork>
+#include <QObject>
+#include <QTcpServer>
+#include <QTcpSocket>
+
+class Server: public QObject
+{
+	Q_OBJECT
+	public:
+		Server(QObject * parent = 0);
+		~Server();
+		public slots:
+			void acceptConnection();
+		void startRead();
+	private:
+		QTcpServer server;
+		QTcpSocket* client;
+};

ssh-smtp.pro

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+QT       += core network
+
+TARGET = ssh-smtp
+TEMPLATE = app
+
+SOURCES += main.cpp server.cpp
+HEADERS += server.h