public GossipConnection(TcpClient client)
{
if (client == null) throw new ArgumentNullException("client");
Client = client;
RemoteEndPoint = client.Client.RemoteEndPoint;
TimestampConnected = GossipTimestampProvider.CurrentTimestamp;
TimestampLastActivity = TimestampConnected;
Stream = new BinaryNetworkStream(client.GetStream());
Stream.OnDisconnected += s => OnDisconnected(this);
}
public async Task WriteToStreamAsync(BinaryNetworkStream stream)
{
var intBuf = BitConverter.GetBytes(MessageType);
await stream.WriteAsync(intBuf, 0, intBuf.Length);
var buf = Serialize();
intBuf = BitConverter.GetBytes(buf.Length);
await stream.WriteAsync(intBuf, 0, intBuf.Length);
await stream.WriteAsync(buf, 0, buf.Length);
}
public GossipConnection(TcpClient client)
{
if (client == null)
{
throw new ArgumentNullException("client");
}
Client = client;
RemoteEndPoint = client.Client.RemoteEndPoint;
TimestampConnected = GossipTimestampProvider.CurrentTimestamp;
TimestampLastActivity = TimestampConnected;
Stream = new BinaryNetworkStream(client.GetStream());
Stream.OnDisconnected += s => OnDisconnected(this);
}
public static async Task <GossipMessage> ReadFromStreamAsync(BinaryNetworkStream stream)
{
var intBuf = new byte[4];
var read = await stream.ReadAsync(intBuf, 0, intBuf.Length);
if (read != 4)
{
return(null);
}
int messageType = BitConverter.ToInt32(intBuf, 0);
read = await stream.ReadAsync(intBuf, 0, intBuf.Length);
if (read != 4)
{
return(null);
}
int size = BitConverter.ToInt32(intBuf, 0);
if (size < 0)
{
return(null);
}
if (size == 0)
{
return(GossipMessageFactory.CreateMessage(messageType, _blankArray));
}
var result = new byte[size];
int offset = 0;
while (true)
{
read = await stream.ReadAsync(result, offset, size - offset);
if (read == 0)
{
return(null);
}
offset += read;
if (offset >= size)
{
return(GossipMessageFactory.CreateMessage(messageType, result));
}
}
}
