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);
}
}
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);
}
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 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 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 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));
}
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;
}
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 ProtocolTransportAddressPair(AkkaProtocolTransport protocolTransport, Address address)
{
ProtocolTransport = protocolTransport;
Address = address;
}
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 ProtocolTransportAddressPair(AkkaProtocolTransport protocolTransport, Address address)
{
ProtocolTransport = protocolTransport;
Address = address;
}
private InternalActorRef CreateEndpoint(Address recipientAddress, AkkaProtocolTransport transport,
Address localAddressToUse, long? refuseUid)
{
string escapedAddress = Uri.EscapeDataString(recipientAddress.ToString());
string name = string.Format("endpointWriter-{0}-{1}", escapedAddress, endpointId++);
InternalActorRef actor =
Context.ActorOf(
Props.Create(
() => new EndpointActor(localAddressToUse, recipientAddress, transport.Transport, settings)),
name);
return actor;
}