public EndpointManager(RemoteSettings settings, LoggingAdapter log)
{
this.settings = settings;
this.log = log;
}
public DefaultMessageDispatcher(ActorSystem system, RemoteActorRefProvider provider, ILoggingAdapter log)
{
this.system = system;
this.provider = provider;
this.log = log;
remoteDaemon = provider.RemoteDaemon;
settings = provider.RemoteSettings;
}
/// <summary>
/// TBD
/// </summary>
/// <param name="system">TBD</param>
/// <returns>TBD</returns>
protected virtual IActorRef CreateRemoteWatcher(ActorSystemImpl system)
{
var failureDetector = CreateRemoteWatcherFailureDetector(system);
return(system.SystemActorOf(RemoteSettings.ConfigureDispatcher(
Akka.Remote.RemoteWatcher.Props(
failureDetector,
RemoteSettings.WatchHeartBeatInterval,
RemoteSettings.WatchUnreachableReaperInterval,
RemoteSettings.WatchHeartbeatExpectedResponseAfter)), "remote-watcher"));
}
public RemoteActorRefProvider(string systemName, Settings settings, EventStream eventStream)
{
var remoteDeployer = new RemoteDeployer(settings);
Func <ActorPath, InternalActorRef> deadLettersFactory = null; //TODO: path => new RemoteDeadLetterActorRef(this, path, eventStream);
_local = new LocalActorRefProvider(systemName, settings, eventStream, remoteDeployer, deadLettersFactory);
Config = settings.Config.WithFallback(RemoteConfigFactory.Default());
RemoteSettings = new RemoteSettings(Config);
Deployer = remoteDeployer;
_log = _local.Log;
}
public EndpointActor(Address localAddress, Address remoteAddress, Transport.Transport transport,
RemoteSettings settings)
{
this.localAddress = localAddress;
this.remoteAddress = remoteAddress;
this.transport = transport;
this.settings = settings;
client = new TcpClient();
client.Connect(remoteAddress.Host, remoteAddress.Port.Value);
stream = client.GetStream();
}
/// <summary>
/// Creates a new remote actor ref provider instance.
/// </summary>
/// <param name="systemName">Name of the actor system.</param>
/// <param name="settings">The actor system settings.</param>
/// <param name="eventStream">The <see cref="EventStream"/> instance used by this system.</param>
public RemoteActorRefProvider(string systemName, Settings settings, EventStream eventStream)
{
settings.InjectTopLevelFallback(RemoteConfigFactory.Default());
var remoteDeployer = new RemoteDeployer(settings);
IInternalActorRef DeadLettersFactory(ActorPath path) => new RemoteDeadLetterActorRef(this, path, eventStream);
_local = new LocalActorRefProvider(systemName, settings, eventStream, remoteDeployer, DeadLettersFactory);
RemoteSettings = new RemoteSettings(settings.Config);
Deployer = remoteDeployer;
_log = _local.Log;
}
public virtual void Init(ActorSystemImpl system)
{
_system = system;
_local.Init(system);
_remotingTerminator =
_system.SystemActorOf(
RemoteSettings.ConfigureDispatcher(Props.Create(() => new RemotingTerminator(_local.SystemGuardian))),
"remoting-terminator");
_remotingTerminator.Tell(RemoteInternals);
Transport.Start();
_remoteWatcher = CreateRemoteWatcher(system);
}
private IActorRef CreateEndpoint(
Address remoteAddress,
Address localAddress,
AkkaProtocolTransport transport,
RemoteSettings endpointSettings,
bool writing,
AkkaProtocolHandle handleOption = null,
int?refuseUid = null)
{
System.Diagnostics.Debug.Assert(_transportMapping.ContainsKey(localAddress));
// refuseUid is ignored for read-only endpoints since the UID of the remote system is already known and has passed
// quarantine checks
IActorRef endpointActor;
if (writing)
{
endpointActor =
Context.ActorOf(RARP.For(Context.System)
.ConfigureDispatcher(
ReliableDeliverySupervisor.ReliableDeliverySupervisorProps(handleOption, localAddress,
remoteAddress, refuseUid, transport, endpointSettings, new AkkaPduProtobuffCodec(),
_receiveBuffers, endpointSettings.Dispatcher)
.WithDeploy(Deploy.Local)),
string.Format("reliableEndpointWriter-{0}-{1}", AddressUrlEncoder.Encode(remoteAddress),
_endpointId.Next()));
}
else
{
endpointActor =
Context.ActorOf(RARP.For(Context.System)
.ConfigureDispatcher(
EndpointWriter.EndpointWriterProps(handleOption, localAddress, remoteAddress, refuseUid,
transport, endpointSettings, new AkkaPduProtobuffCodec(), _receiveBuffers,
reliableDeliverySupervisor: null)
.WithDeploy(Deploy.Local)),
string.Format("endpointWriter-{0}-{1}", AddressUrlEncoder.Encode(remoteAddress), _endpointId.Next()));
}
Context.Watch(endpointActor);
return(endpointActor);
}
public override void Init()
{
//TODO: this should not be here
Address = new Address("akka", System.Name); //TODO: this should not work this way...
Deployer = new RemoteDeployer(System.Settings);
base.Init();
var daemonMsgCreateSerializer = new DaemonMsgCreateSerializer(System);
var messageContainerSerializer = new MessageContainerSerializer(System);
System.Serialization.AddSerializer(daemonMsgCreateSerializer);
System.Serialization.AddSerializationMap(typeof (DaemonMsgCreate), daemonMsgCreateSerializer);
System.Serialization.AddSerializer(messageContainerSerializer);
System.Serialization.AddSerializationMap(typeof (ActorSelectionMessage), messageContainerSerializer);
RemoteDaemon = new RemoteDaemon(System, RootPath/"remote", null);
Transport = new Remoting(System, this);
RemoteSettings = new RemoteSettings(System.Settings.Config);
Transport.Start();
// RemoteHost.StartHost(System, port);
}
/// <inheritdoc/>
public virtual void Init(ActorSystemImpl system)
{
_system = system;
_local.Init(system);
_actorRefResolveThreadLocalCache = ActorRefResolveThreadLocalCache.For(system);
_actorPathThreadLocalCache = ActorPathThreadLocalCache.For(system);
_remotingTerminator =
_system.SystemActorOf(
RemoteSettings.ConfigureDispatcher(Props.Create(() => new RemotingTerminator(_local.SystemGuardian))),
"remoting-terminator");
_internals = CreateInternals();
_remotingTerminator.Tell(RemoteInternals);
Transport.Start();
_remoteWatcher = CreateRemoteWatcher(system);
_remoteDeploymentWatcher = CreateRemoteDeploymentWatcher(system);
}
public static Props ReliableDeliverySupervisorProps(
AkkaProtocolHandle handleOrActive,
Address localAddress,
Address remoteAddress,
int? refuseUid,
AkkaProtocolTransport transport,
RemoteSettings settings,
AkkaPduCodec codec,
ConcurrentDictionary<EndpointManager.Link, EndpointManager.ResendState> receiveBuffers,
string dispatcher)
{
return
Props.Create(
() =>
new ReliableDeliverySupervisor(handleOrActive, localAddress, remoteAddress, refuseUid, transport,
settings, codec, receiveBuffers))
.WithDispatcher(dispatcher);
}
public ReliableDeliverySupervisor(
AkkaProtocolHandle handleOrActive,
Address localAddress,
Address remoteAddress,
int? refuseUid,
AkkaProtocolTransport transport,
RemoteSettings settings,
AkkaPduCodec codec,
ConcurrentDictionary<EndpointManager.Link, EndpointManager.ResendState> receiveBuffers)
{
this.handleOrActive = handleOrActive;
_localAddress = localAddress;
_remoteAddress = remoteAddress;
_refuseUid = refuseUid;
_transport = transport;
_settings = settings;
this.codec = codec;
_currentHandle = handleOrActive;
_receiveBuffers = receiveBuffers;
Reset();
_writer = CreateWriter();
Uid = handleOrActive != null ? (int?)handleOrActive.HandshakeInfo.Uid : null;
UidConfirmed = Uid.HasValue;
}
public ReliableDeliverySupervisor(
AkkaProtocolHandle handleOrActive,
Address localAddress,
Address remoteAddress,
int? refuseUid,
AkkaProtocolTransport transport,
RemoteSettings settings,
AkkaPduCodec codec,
ConcurrentDictionary<EndpointManager.Link, EndpointManager.ResendState> receiveBuffers)
{
_localAddress = localAddress;
_remoteAddress = remoteAddress;
_refuseUid = refuseUid;
_transport = transport;
_settings = settings;
_codec = codec;
_currentHandle = handleOrActive;
_receiveBuffers = receiveBuffers;
Reset(); // needs to be called at startup
_writer = CreateWriter(); // need to create writer at startup
Uid = handleOrActive != null ? (int?)handleOrActive.HandshakeInfo.Uid : null;
UidConfirmed = Uid.HasValue;
Receiving();
_autoResendTimer = Context.System.Scheduler.ScheduleTellRepeatedlyCancelable(_settings.SysResendTimeout, _settings.SysResendTimeout, Self, new AttemptSysMsgRedelivery(),
Self);
}
public EndpointReader(
Address localAddress,
Address remoteAddress,
AkkaProtocolTransport transport,
RemoteSettings settings,
AkkaPduCodec codec,
IInboundMessageDispatcher msgDispatch,
bool inbound,
int uid,
ConcurrentDictionary<EndpointManager.Link, EndpointManager.ResendState> receiveBuffers,
IActorRef reliableDeliverySupervisor = null) :
base(localAddress, remoteAddress, transport, settings)
{
_receiveBuffers = receiveBuffers;
_msgDispatch = msgDispatch;
Inbound = inbound;
_uid = uid;
_reliableDeliverySupervisor = reliableDeliverySupervisor;
_codec = codec;
_provider = RARP.For(Context.System).Provider;
}
public static Props ReaderProps(
Address localAddress,
Address remoteAddress,
AkkaProtocolTransport transport,
RemoteSettings settings,
AkkaPduCodec codec,
IInboundMessageDispatcher dispatcher,
bool inbound,
int uid,
ConcurrentDictionary<EndpointManager.Link, EndpointManager.ResendState> receiveBuffers,
IActorRef reliableDeliverySupervisor = null)
{
return
Props.Create(
() =>
new EndpointReader(localAddress, remoteAddress, transport, settings, codec, dispatcher, inbound,
uid, receiveBuffers, reliableDeliverySupervisor))
.WithDispatcher(settings.Dispatcher);
}
public static Props EndpointWriterProps(AkkaProtocolHandle handleOrActive, Address localAddress,
Address remoteAddress, int? refuseUid, AkkaProtocolTransport transport, RemoteSettings settings,
AkkaPduCodec codec, ConcurrentDictionary<EndpointManager.Link, EndpointManager.ResendState> receiveBuffers, IActorRef reliableDeliverySupervisor = null)
{
return Props.Create(
() =>
new EndpointWriter(handleOrActive, localAddress, remoteAddress, refuseUid, transport, settings,
codec, receiveBuffers, reliableDeliverySupervisor));
}
private IActorRef CreateEndpoint(
Address remoteAddress,
Address localAddress,
AkkaProtocolTransport transport,
RemoteSettings endpointSettings,
bool writing,
AkkaProtocolHandle handleOption = null,
int? refuseUid = null)
{
System.Diagnostics.Debug.Assert(_transportMapping.ContainsKey(localAddress));
System.Diagnostics.Debug.Assert(writing || refuseUid == null);
IActorRef endpointActor;
if (writing)
{
endpointActor =
Context.ActorOf(RARP.For(Context.System)
.ConfigureDispatcher(
ReliableDeliverySupervisor.ReliableDeliverySupervisorProps(handleOption, localAddress,
remoteAddress, refuseUid, transport, endpointSettings, new AkkaPduProtobuffCodec(),
_receiveBuffers, endpointSettings.Dispatcher)
.WithDeploy(Deploy.Local)),
string.Format("reliableEndpointWriter-{0}-{1}", AddressUrlEncoder.Encode(remoteAddress),
_endpointId.Next()));
}
else
{
endpointActor =
Context.ActorOf(RARP.For(Context.System)
.ConfigureDispatcher(
EndpointWriter.EndpointWriterProps(handleOption, localAddress, remoteAddress, refuseUid,
transport, endpointSettings, new AkkaPduProtobuffCodec(), _receiveBuffers,
reliableDeliverySupervisor: null)
.WithDeploy(Deploy.Local)),
string.Format("endpointWriter-{0}-{1}", AddressUrlEncoder.Encode(remoteAddress), _endpointId.Next()));
}
Context.Watch(endpointActor);
return endpointActor;
}
public EndpointManager(Config config, ILoggingAdapter log)
{
_conf = config;
_settings = new RemoteSettings(_conf);
_log = log;
_eventPublisher = new EventPublisher(Context.System, log, Logging.LogLevelFor(_settings.RemoteLifecycleEventsLogLevel));
Receiving();
}
public EndpointManager(Config config, LoggingAdapter log)
{
conf = config;
settings = new RemoteSettings(conf);
this.log = log;
eventPublisher = new EventPublisher(Context.System, log, Logging.LogLevelFor(settings.RemoteLifecycleEventsLogLevel));
}
protected EndpointActor(Address localAddress, Address remoteAddress, AkkaProtocolTransport transport,
RemoteSettings settings)
{
EventPublisher = new EventPublisher(Context.System, _log, Logging.LogLevelFor(settings.RemoteLifecycleEventsLogLevel));
LocalAddress = localAddress;
RemoteAddress = remoteAddress;
Transport = transport;
Settings = settings;
}
public EndpointWriter(
AkkaProtocolHandle handleOrActive,
Address localAddress,
Address remoteAddress,
int? refuseUid,
AkkaProtocolTransport transport,
RemoteSettings settings,
AkkaPduCodec codec,
ConcurrentDictionary<EndpointManager.Link, EndpointManager.ResendState> receiveBuffers,
IActorRef reliableDeliverySupervisor = null) :
base(localAddress, remoteAddress, transport, settings)
{
_handleOrActive = handleOrActive;
_refuseUid = refuseUid;
_codec = codec;
_reliableDeliverySupervisor = reliableDeliverySupervisor;
_system = Context.System;
_provider = RARP.For(Context.System).Provider;
_msgDispatcher = new DefaultMessageDispatcher(_system, _provider, _log);
_receiveBuffers = receiveBuffers;
Inbound = handleOrActive != null;
_ackDeadline = NewAckDeadline();
_handle = handleOrActive;
if (_handle == null)
{
Context.Become(Initializing);
}
else
{
Context.Become(Writing);
}
}
/// <summary>
/// TBD
/// </summary>
/// <param name="system">TBD</param>
/// <returns>TBD</returns>
protected virtual IActorRef CreateRemoteDeploymentWatcher(ActorSystemImpl system)
{
return(system.SystemActorOf(RemoteSettings.ConfigureDispatcher(Props.Create <RemoteDeploymentWatcher>()),
"remote-deployment-watcher"));
}
