public void SendConnectBeacon(string ip)
{
BytePacker packer;
int length = CreateBeaconData(out packer);
udpBeaconSender.Send(ip, beaconPortNumber, length, packer.Buffer);
}
public async Task <bool> Broadcast <T>(ComGroup group, short channelId, T data, ComNode exception = null)
{
IDataChannel channel;
if (!dataChannelMap.TryGetValue(channelId, out channel))
{
return(false);
}
bool isRent = false;
byte[] buffer = null;
int bufferSize = 0;
if (channel.Encryption == Encryption.None)
{
BuildBuffer(channel, data, ref buffer, ref bufferSize, ref isRent, null);
}
foreach (var node in group)
{
if (node == exception)
{
continue;
}
if (!nodeTcpMap.ContainsKey(node.TcpEndPoint))
{
continue;
}
if (channel.Encryption == Encryption.Aes)
{
BuildBuffer(channel, data, ref buffer, ref bufferSize, ref isRent, node.AesEncrypter);
}
ComSnowballNode snode = (ComSnowballNode)node;
if (channel.Qos == QosType.Reliable)
{
await snode.Connection.Send(bufferSize, buffer);
}
else if (channel.Qos == QosType.Unreliable)
{
if (snode.UdpEndPoint != null)
{
await udpTerminal.Send(snode.Ip, snode.UdpEndPoint.Port, bufferSize, buffer);
}
}
}
if (isRent)
{
arrayPool.Return(buffer);
}
return(true);
}
public async Task <bool> Send <T>(ComNode node, short channelId, T data)
{
if (portNumber == 0)
{
return(false);
}
return(await Task.Run(async() => {
IDataChannel channel;
if (!dataChannelMap.TryGetValue(channelId, out channel))
{
return false;
}
bool isRent = false;
byte[] buffer = null;
int bufferSize = 0;
BuildBuffer(channel, data, ref buffer, ref bufferSize, ref isRent);
await udpTerminal.Send(node.Ip, portNumber, bufferSize, buffer).ConfigureAwait(false);
if (isRent)
{
arrayPool.Return(buffer);
}
return true;
}).ConfigureAwait(false));
}
async Task <bool> SendInternal <T>(short channelId, T data)
{
return(await Task.Run(async() =>
{
if (!IsTcpConnected)
{
return false;
}
IDataChannel channel;
if (!dataChannelMap.TryGetValue(channelId, out channel))
{
return false;
}
bool isRent = false;
byte[] buffer = null;
int bufferSize = 0;
IEncrypter encrypter = null;
if (channel.Encryption == Encryption.Rsa)
{
encrypter = rsaEncrypter;
}
else if (channel.Encryption == Encryption.Aes)
{
encrypter = serverNode.AesEncrypter;
}
BuildBuffer(channel, data, ref buffer, ref bufferSize, ref isRent, encrypter);
if (channel.Qos == QosType.Reliable)
{
await((ComSnowballNode)serverNode).Connection.Send(bufferSize, buffer).ConfigureAwait(false);
}
else if (channel.Qos == QosType.Unreliable)
{
await udpTerminal.Send(serverNode.Ip, portNumber, bufferSize, buffer).ConfigureAwait(false);
}
if (isRent)
{
arrayPool.Return(buffer);
}
return true;
}).ConfigureAwait(false));
}