/// <summary>
/// TBD
/// </summary>
/// <param name="tcp">TBD</param>
/// <param name="bindCommander">TBD</param>
/// <param name="bind">TBD</param>
public TcpListener(TcpExt tcp, IActorRef bindCommander,
Tcp.Bind bind)
{
_tcp = tcp;
_bindCommander = bindCommander;
_bind = bind;
Context.Watch(bind.Handler);
_socket = new Socket(_bind.LocalAddress.AddressFamily, SocketType.Stream, ProtocolType.Tcp)
{
Blocking = false
};
_acceptLimit = bind.PullMode ? 0 : _tcp.Settings.BatchAcceptLimit;
try
{
bind.Options.ForEach(x => x.BeforeServerSocketBind(_socket));
_socket.Bind(bind.LocalAddress);
_socket.Listen(bind.Backlog);
_saeas = Accept(_acceptLimit).ToArray();
}
catch (Exception e)
{
_bindCommander.Tell(bind.FailureMessage);
_log.Error(e, "Bind failed for TCP channel on endpoint [{0}]", bind.LocalAddress);
Context.Stop(Self);
}
bindCommander.Tell(new Tcp.Bound(_socket.LocalEndPoint));
}
public TcpOutgoingConnection(TcpExt tcp, IActorRef commander, Tcp.Connect connect)
: base(
tcp,
tcp.Settings.OutgoingSocketForceIpv4
? new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp) { Blocking = false }
: new Socket(SocketType.Stream, ProtocolType.Tcp) { Blocking = false },
connect.PullMode,
tcp.Settings.WriteCommandsQueueMaxSize >= 0 ? tcp.Settings.WriteCommandsQueueMaxSize : Option <int> .None)
{
_commander = commander;
_connect = connect;
SignDeathPact(commander);
foreach (var option in connect.Options)
{
option.BeforeConnect(Socket);
}
if (connect.LocalAddress != null)
{
Socket.Bind(connect.LocalAddress);
}
if (connect.Timeout.HasValue)
{
Context.SetReceiveTimeout(connect.Timeout.Value); //Initiate connection timeout if supplied
}
}
protected TcpConnection(TcpExt tcp, SocketChannel channel, bool pullMode)
{
_tcp = tcp;
_channel = channel;
_pullMode = pullMode;
_readingSuspended = pullMode;
}
/// <summary>
/// TBD
/// </summary>
/// <param name="tcp">TBD</param>
/// <param name="socket">TBD</param>
/// <param name="bindHandler">TBD</param>
/// <param name="options">TBD</param>
/// <param name="readThrottling">TBD</param>
public TcpIncomingConnection(TcpExt tcp,
Socket socket,
IActorRef bindHandler,
IEnumerable <Inet.SocketOption> options,
bool readThrottling)
: base(tcp, socket, readThrottling)
{
_bindHandler = bindHandler;
_options = options;
Context.Watch(bindHandler); // sign death pact
}
public TcpIncomingConnection(TcpExt tcp,
SocketChannel channel,
IChannelRegistry registry,
IActorRef bindHandler,
IEnumerable <Inet.SocketOption> options,
bool readThrottling)
: base(tcp, channel, readThrottling)
{
_bindHandler = bindHandler;
_options = options;
Context.Watch(bindHandler); // sign death pact
registry.Register(channel, SocketAsyncOperation.None, Self);
}
protected TcpConnection(TcpExt tcp, Socket socket, bool pullMode)
{
if (socket == null)
{
throw new ArgumentNullException(nameof(socket));
}
Tcp = tcp;
Socket = socket;
this.pullMode = pullMode;
if (pullMode)
{
SetStatus(ConnectionStatus.ReadingSuspended);
}
traceLogging = tcp.Settings.TraceLogging;
}
public TcpOutgoingConnection(TcpExt tcp, IChannelRegistry channelRegistry, IActorRef commander, Tcp.Connect connect)
: base(tcp, SocketChannel.Open().ConfigureBlocking(false), connect.PullMode)
{
_channelRegistry = channelRegistry;
_commander = commander;
_connect = connect;
Context.Watch(commander); // sign death pact
connect.Options.ForEach(_ => _.BeforeConnect(Channel.Socket));
if (connect.LocalAddress != null)
{
Channel.Socket.Bind(connect.LocalAddress);
}
channelRegistry.Register(Channel, SocketAsyncOperation.None, Self);
if (connect.Timeout.HasValue)
{
Context.SetReceiveTimeout(connect.Timeout.Value); //Initiate connection timeout if supplied
}
}
public TcpOutgoingConnection(TcpExt tcp, IActorRef commander, Tcp.Connect connect)
: base(tcp, new Socket(SocketType.Stream, ProtocolType.Tcp) { Blocking = false }, connect.PullMode)
{
_commander = commander;
_connect = connect;
SignDeathPact(commander);
foreach (var option in connect.Options)
{
option.BeforeConnect(Socket);
}
if (connect.LocalAddress != null)
{
Socket.Bind(connect.LocalAddress);
}
if (connect.Timeout.HasValue)
{
Context.SetReceiveTimeout(connect.Timeout.Value); //Initiate connection timeout if supplied
}
}
/// <summary>
/// TBD
/// </summary>
/// <param name="tcp">TBD</param>
public TcpManager(TcpExt tcp)
{
_tcp = tcp;
Context.System.EventStream.Subscribe(Self, typeof(DeadLetter));
}
public TcpManager(TcpExt tcp)
: base(tcp.Settings, tcp.Settings.NrOfSelectors)
{
_tcp = tcp;
}