static void Main(string[] args)
{
byte[] bytes = new VariableInteger(12345);
VariableInteger integer = bytes;
UInt64 uinteger = integer;
int size = VariableInteger.Size(bytes[0]);
InitialPacket packet = new InitialPacket()
{
Version = 16,
SourceConnectionId = 124,
DestinationConnectionId = 0,
PacketNumber = 777521,
TokenLength = 0
};
packet = new PacketCreator().CreateInitialPacket(124, 0);
ConnectionCloseFrame frame = new ConnectionCloseFrame(ErrorCode.SERVER_BUSY, "The server is too busy to process your request.");
MaxStreamIdFrame msidframe = new MaxStreamIdFrame(144123, StreamType.ClientUnidirectional);
//packet.AttachFrame(frame);
packet.AttachFrame(msidframe);
byte[] data = packet.Encode();
string b64 = ToBase64(data);
byte[] shpdata1 = new byte[] { 1, 1, 2, 3, 5, 8 };
byte[] shpdata2 = new byte[] { 13, 21, 34, 55, 89, 144 };
ShortHeaderPacket shp = new ShortHeaderPacket();
shp.DestinationConnectionId = 124;
shp.PacketNumber = 2;
shp.AttachFrame(new StreamFrame()
{
StreamId = 1, Length = new VariableInteger((UInt64)shpdata2.Length), StreamData = shpdata2, Offset = 6, EndOfStream = true
});
shp.AttachFrame(new StreamFrame()
{
StreamId = 1, Length = new VariableInteger((UInt64)shpdata1.Length), StreamData = shpdata1, Offset = 0
});
string shpb64 = ToBase64(shp.Encode());
packet.Decode(data);
byte[] ccfData = frame.Encode();
frame.Decode(new ByteArray(ccfData));
byte[] streamIdData = new StreamId(123, StreamType.ClientUnidirectional);
StreamId streamId = streamIdData;
QuicListener listener = new QuicListener(11000);
listener.OnClientConnected += Listener_OnClientConnected;
listener.Start();
}
public ShortHeaderPacket CreateDataPacket(UInt64 streamId, byte[] data)
{
ShortHeaderPacket packet = new ShortHeaderPacket();
packet.PacketNumber = _ns.Get();
packet.DestinationConnectionId = (byte)_peerConnectionId;
packet.AttachFrame(new StreamFrame(streamId, data, 0, true));
return(packet);
}
public ShortHeaderPacket CreateConnectionClosePacket(ErrorCode code, string reason)
{
ShortHeaderPacket packet = new ShortHeaderPacket();
packet.PacketNumber = _ns.Get();
packet.DestinationConnectionId = (byte)_peerConnectionId;
packet.AttachFrame(new ConnectionCloseFrame(code, reason));
return(packet);
}
public ShortHeaderPacket CreateDataPacket(UInt64 streamId, byte[] data, UInt64 offset, bool eos)
{
ShortHeaderPacket packet = new ShortHeaderPacket(_peerConnectionId.Size);
packet.PacketNumber = _ns.Get();
packet.DestinationConnectionId = (byte)_peerConnectionId;
packet.AttachFrame(new StreamFrame(streamId, data, offset, eos));
return(packet);
}
public bool Send(byte[] data)
{
if (Type == StreamType.ServerUnidirectional)
{
throw new StreamException("Cannot send data on unidirectional stream.");
}
_connection.IncrementRate(data.Length);
int numberOfPackets = (data.Length / QuicSettings.PMTU) + 1;
int leftoverCarry = data.Length % QuicSettings.PMTU;
for (int i = 0; i < numberOfPackets; i++)
{
bool eos = false;
int dataSize = QuicSettings.PMTU;
if (i == numberOfPackets - 1)
{
eos = true;
dataSize = leftoverCarry;
}
byte[] buffer = new byte[dataSize];
Buffer.BlockCopy(data, (Int32)_sendOffset, buffer, 0, dataSize);
ShortHeaderPacket packet = _connection.PacketCreator.CreateDataPacket(this.StreamId.IntegerValue, buffer, _sendOffset, eos);
if (i == 0 && data.Length >= QuicSettings.MaxStreamData)
{
packet.AttachFrame(new MaxStreamDataFrame(this.StreamId.IntegerValue, (UInt64)(data.Length + 1)));
}
if (_connection.MaximumReached())
{
packet.AttachFrame(new StreamDataBlockedFrame(StreamId.IntegerValue, (UInt64)data.Length));
}
_sendOffset += (UInt64)buffer.Length;
_connection.SendData(packet);
}
return(true);
}
public ShortHeaderPacket CreateDataPacket(ulong streamId, byte[] data)
{
var packet = new ShortHeaderPacket
{
PacketNumber = _ns.Get(), DestinationConnectionId = (byte)_peerConnectionId
};
packet.AttachFrame(new StreamFrame(streamId, data, 0, true));
return(packet);
}
public bool Send(byte[] data)
{
if (Type == StreamType.ServerUnidirectional)
{
throw new StreamException("Cannot send data on unidirectional stream.");
}
_connection.IncrementRate(data.Length);
ShortHeaderPacket packet = _connection.PacketCreator.CreateDataPacket(this.StreamId.IntegerValue, data);
if (_connection.MaximumReached())
{
packet.AttachFrame(new StreamDataBlockedFrame(StreamId.IntegerValue, (UInt64)data.Length));
}
return(_connection.SendData(packet));
}
