1 files changed, 150 insertions, 0 deletions
diff --git a/src/net/mcast/trial_programs/mcastreceive.cpp b/src/net/mcast/trial_programs/mcastreceive.cpp
new file mode 100644
index 0000000..48a0f10
--- /dev/null
+++ b/src/net/mcast/trial_programs/mcastreceive.cpp
@@ -0,0 +1,150 @@
+/*
+# Copyright (c) 2009 - OpenSLX Project, Computer Center University of Freiburg
+#
+# This program is free software distributed under the GPL version 2.
+# See http://openslx.org/COPYING
+#
+# If you have any feedback please consult http://openslx.org/feedback and
+# send your suggestions, praise, or complaints to feedback@openslx.org
+#
+# General information about OpenSLX can be found at http://openslx.org/
+# -----------------------------------------------------------------------------
+# src/net/mcast/trial_programs/mcastsend.cpp
+#    - Receive a file via the PVS Mcast protocol
+# -----------------------------------------------------------------------------
+*/
+
+#include <iostream>
+
+#include <QCoreApplication>
+#include <QFile>
+#include <QStringList>
+#include <QTimer>
+
+#include "mcastreceive.h"
+#include "McastConfigArgParser.h"
+#include "../McastConfiguration.h"
+#include "../McastReceiver.h"
+
+using namespace std;
+
+int main(int argc, char** argv)
+{
+	QCoreApplication app(argc, argv);
+	McastReceive me;
+
+	QTimer::singleShot(0, &me, SLOT(run()));
+
+	return app.exec();
+}
+
+void McastReceive::run()
+{
+	QStringList args = QCoreApplication::arguments();
+	QStringList::iterator i = args.begin();
+	QStringList::iterator const end = args.end();
+
+	QString filename("");
+
+	McastConfiguration config;
+
+	++i;
+	while (i != end)
+	{
+		QString arg = *i;
+
+		cerr << "Arg: " << arg.toLatin1().constData() << endl;
+
+		if (arg == "-file")
+		{
+			++i;
+			if (i == end)
+			{
+				cerr << "Option " << arg.toLatin1().constData() << " is missing its argument" << endl;
+				QCoreApplication::exit(1);
+				return;
+			}
+			filename = *i;
+		}
+		else if (arg == "-help")
+		{
+			cerr << "Options:" << endl << endl
+					<< " -file <FILE>       Receive to file FILE" << endl
+					<< " -addr <ADDR>       Use ADDR as address specification" << endl
+					<< " -dport <PORT>      Send to port PORT" << endl
+					<< " -sport <PORT>		Send from port PORT" << endl
+					<< " -mtu <BYTES>       Set MTU to BYTES" << endl
+					<< " -rate <BYTES>      Send BYTES per second" << endl
+					<< " -winsize <SECONDS> Set Window Size to SECONDS" << endl
+					<< " -udp               Use UDP encapsulation" << endl
+					<< " -udp-port PORT     Use UDP port PORT" << endl;
+			QCoreApplication::quit();
+			return;
+		}
+		else
+		{
+			if (!parseMcastConfigArg(i, end, &config))
+			{
+				cerr << "Unknown argument: " << arg.toLatin1().constData() << endl;
+				QCoreApplication::exit(1);
+				return;
+			}
+		}
+
+		++i;
+	}
+
+	if (filename == "")
+	{
+		cerr << "No Filename given" << endl;
+		QCoreApplication::exit(1);
+		return;
+	}
+
+	_target = new QFile(filename, this);
+	_target->open(QIODevice::WriteOnly);
+
+	McastReceiver* recv = new McastReceiver(_target, &config, this);
+
+	connect(recv, SIGNAL(finished(int)), this, SLOT(finished(int)));
+
+	QTimer::singleShot(0, recv, SLOT(start()));
+}
+
+void McastReceive::finished(int state)
+{
+	cerr << "finished: ";
+
+	switch(state)
+	{
+	case McastReceiver::RES_OK:
+		cerr << "OK." << endl;
+		break;
+	case McastReceiver::RES_ABORTED:
+		cerr << "Aborted." << endl;
+		goto failed;
+	case McastReceiver::RES_CHECKSUM_MISMATCH:
+		cerr << "Checksum mismatch." << endl;
+		goto failed;
+	case McastReceiver::RES_CONNECTION_RESET:
+		cerr << "Connection reset." << endl;
+		goto failed;
+	case McastReceiver::RES_MD5_MISMATCH:
+		cerr << "MD5 mismatch." << endl;
+		goto failed;
+	case McastReceiver::RES_OFFSET_MISMATCH:
+		cerr << "Offset mismatch. Undetected packet loss?" << endl;
+		goto failed;
+	default:
+		cerr << "Unknown error code!" << endl;
+		goto failed;
+	}
+
+	QCoreApplication::quit();
+	return;
+failed:
+	cerr << "Deleting file." << endl;
+	_target->remove();
+	QCoreApplication::exit(1);
+	return;
+}