public override string ToString()
{
StringBuilder headerTLVBuilder = new StringBuilder();
headerTLVBuilder.Append(String.Format(System.Globalization.CultureInfo.InvariantCulture, "Header TLVs ({0}) : ", headerTLVs.Count.ToString(System.Globalization.CultureInfo.InvariantCulture)));
if (headerTLVs.Count > 0)
{
foreach (KeyValuePair <byte, byte[]> keyvalue in headerTLVs)
{
headerTLVBuilder.Append(String.Format(System.Globalization.CultureInfo.InvariantCulture, "{1:x}({0}),", keyvalue.Key.ToString(System.Globalization.CultureInfo.InvariantCulture), keyvalue.Key));
headerTLVBuilder.Append(String.Format(System.Globalization.CultureInfo.InvariantCulture, "{1:x}({0}),( ", keyvalue.Value.Length.ToString(System.Globalization.CultureInfo.InvariantCulture), keyvalue.Value.Length));
foreach (byte b in keyvalue.Value)
{
headerTLVBuilder.Append(String.Format(System.Globalization.CultureInfo.InvariantCulture, "0x{0:x2} ", b));
}
headerTLVBuilder.Append("); ");
}
}
headerTLVBuilder.Append("\r\n");
StringBuilder bodyTLVBuilder = new StringBuilder();
bodyTLVBuilder.Append(String.Format(System.Globalization.CultureInfo.InvariantCulture, " DataPacket TLVs ({0}): ", dataPacketTLVs.Count.ToString(System.Globalization.CultureInfo.InvariantCulture)));
if (dataPacketTLVs.Count > 0)
{
foreach (KeyValuePair <byte, byte[]> keyvalue in dataPacketTLVs)
{
bodyTLVBuilder.Append(String.Format(System.Globalization.CultureInfo.InvariantCulture, "{1:x}({0}),", keyvalue.Key.ToString(System.Globalization.CultureInfo.InvariantCulture), keyvalue.Key));
bodyTLVBuilder.Append(String.Format(System.Globalization.CultureInfo.InvariantCulture, "{1:x}({0}),( ", keyvalue.Value.Length.ToString(System.Globalization.CultureInfo.InvariantCulture), keyvalue.Value.Length));
foreach (byte b in keyvalue.Value)
{
bodyTLVBuilder.Append(String.Format(System.Globalization.CultureInfo.InvariantCulture, "0x{0:x2} ", b));
}
bodyTLVBuilder.Append("); ");
}
}
bodyTLVBuilder.Append("\r\n");
int dataHeaderLen = DataPacketHeaderLength;
return("[P2Pv2Header]\r\n" +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "HeaderLength : {1:x} ({0})\r\n", HeaderLength.ToString(System.Globalization.CultureInfo.InvariantCulture), HeaderLength) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "OperationCode : {1:x} ({0})\r\n", (byte)OperationCode, Convert.ToString(OperationCode)) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "MessageSize : {1:x} ({0})\r\n", MessageSize.ToString(System.Globalization.CultureInfo.InvariantCulture), MessageSize) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "Identifier : {1:x} ({0})\r\n", Identifier.ToString(System.Globalization.CultureInfo.InvariantCulture), Identifier) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "AckIdentifier : {1:x} ({0})\r\n", AckIdentifier.ToString(System.Globalization.CultureInfo.InvariantCulture), AckIdentifier) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "NakIdentifier : {1:x} ({0})\r\n", NakIdentifier.ToString(System.Globalization.CultureInfo.InvariantCulture), NakIdentifier) +
headerTLVBuilder.ToString() +
String.Format(System.Globalization.CultureInfo.InvariantCulture, " Data HeaderLength : {1:x} ({0})\r\n", dataHeaderLen.ToString(System.Globalization.CultureInfo.InvariantCulture), dataHeaderLen) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, " TFCombination : {1:x} ({0})\r\n", (byte)TFCombination, Convert.ToString(TFCombination)) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, " PackageNumber : {1:x} ({0})\r\n", PackageNumber.ToString(System.Globalization.CultureInfo.InvariantCulture), PackageNumber) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, " SessionId : {1:x} ({0})\r\n", SessionId.ToString(System.Globalization.CultureInfo.InvariantCulture), SessionId) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, " DataRemaining : {1:x} ({0})\r\n", DataRemaining.ToString(System.Globalization.CultureInfo.InvariantCulture), DataRemaining) +
bodyTLVBuilder.ToString());
}
private void OnTimingFrame(MessageFrame frame)
{
var data = Encoding.ASCII.GetString(frame.PayloadBuffer.Array, frame.PayloadBuffer.Offset,
frame.PayloadBuffer.Count);
var parts = data.Split(';');
if (data == "completed")
{
var clockSyncAndNetworkDelay = TimeSpan.FromMilliseconds(_timings.Average());
var elapsedTime = DateTime.UtcNow.Subtract(Started).Subtract(clockSyncAndNetworkDelay);
var mbits = (MessageCount * MessageSize * 8L / elapsedTime.TotalSeconds) / 1000000;
Console.WriteLine(DateTime.UtcNow.ToString("HH:mm:ss.fff") + " completed.");
Console.WriteLine("Duration: {0} ms", elapsedTime.TotalMilliseconds);
Console.WriteLine("Message Size: {0} bytes", MessageSize.ToString("N0"));
Console.WriteLine("Message Count: {0}", MessageCount.ToString("N0"));
Console.WriteLine("Total size: {0} bytes", (MessageSize * MessageCount).ToString("N0"));
Console.WriteLine("Msgs/sec: {0}", (MessageCount / elapsedTime.TotalSeconds).ToString("N0"));
Console.WriteLine("Throughput: {0} Mbit/s", mbits.ToString("N1"));
if (!File.Exists("result.csv"))
{
File.AppendAllText("result.csv", "sep=,\r\n");
File.AppendAllText("result.csv", @"""Message size (bytes)"",""Message count"",""Transfer size (bytes)"",""Msgs/Ack"",""Duration (ms)"",""Msgs/sec"",""Troughput (Mbit/s)""" + "\r\n");
}
File.AppendAllText(@"result.csv",
string.Format("{0},{1},{2},{3},{4},{5},{6}\r\n",
MessageSize.ToString(CultureInfo.InvariantCulture),
MessageCount.ToString(CultureInfo.InvariantCulture),
(MessageSize * MessageCount).ToString(CultureInfo.InvariantCulture),
MessagesPerAck,
((long)elapsedTime.TotalMilliseconds).ToString(CultureInfo.InvariantCulture),
((long)(MessageCount / elapsedTime.TotalSeconds)).ToString(CultureInfo.InvariantCulture),
mbits.ToString(CultureInfo.InvariantCulture)));
_completedEvent.Set();
return;
}
var timing = int.Parse(parts[0]);
_timings.Add(timing);
var date = DateTime.Parse(parts[1], CultureInfo.InvariantCulture);
var difference = DateTime.UtcNow.Subtract(date).TotalMilliseconds;
_timings.Add((int)difference);
if (_timings.Count == 10)
{
var buffer = Encoding.ASCII.GetBytes(DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss.ffff") + ";end");
_client.Send(new MessageFrame(buffer));
}
else if (_timings.Count == 12)
{
Started = DateTime.UtcNow;
Benchmark(_client);
}
else
{
var buffer = Encoding.ASCII.GetBytes(DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss.ffff"));
_client.Send(new MessageFrame(buffer));
}
}
public override string ToString()
{
return("[P2Pv1Header]\r\n" +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "SessionId : {1:x} ({0})\r\n", SessionId.ToString(System.Globalization.CultureInfo.InvariantCulture), SessionId) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "Identifier : {1:x} ({0})\r\n", Identifier.ToString(System.Globalization.CultureInfo.InvariantCulture), Identifier) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "Offset : {1:x} ({0})\r\n", Offset.ToString(System.Globalization.CultureInfo.InvariantCulture), Offset) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "TotalSize : {1:x} ({0})\r\n", TotalSize.ToString(System.Globalization.CultureInfo.InvariantCulture), TotalSize) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "MessageSize : {1:x} ({0})\r\n", MessageSize.ToString(System.Globalization.CultureInfo.InvariantCulture), MessageSize) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "Flags : {1:x} ({0})\r\n", (uint)Flags, Convert.ToString(Flags)) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "AckSessionId : {1:x} ({0})\r\n", AckSessionId.ToString(System.Globalization.CultureInfo.InvariantCulture), AckSessionId) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "AckIdentifier : {1:x} ({0})\r\n", AckIdentifier.ToString(System.Globalization.CultureInfo.InvariantCulture), AckIdentifier) +
String.Format(System.Globalization.CultureInfo.InvariantCulture, "AckTotalSize : {1:x} ({0})\r\n", AckTotalSize.ToString(System.Globalization.CultureInfo.InvariantCulture), AckTotalSize));
}
