colossus.service

BasicServiceHandler

class BasicServiceHandler[C <: CodecDSL] extends ServiceServer[service.BasicServiceHandler.C.Input, service.BasicServiceHandler.C.Output] with DSLHandler[C]

Linear Supertypes
DSLHandler[C], ConnectionContext[C], ServiceServer[C.Input, C.Output], Controller[C.Input, C.Output], ConnectionHandler, WorkerItem, AnyRef, Any
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Inherited
  1. BasicServiceHandler
  2. DSLHandler
  3. ConnectionContext
  4. ServiceServer
  5. Controller
  6. ConnectionHandler
  7. WorkerItem
  8. AnyRef
  9. Any
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Visibility
  1. Public
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Instance Constructors

  1. new BasicServiceHandler(config: ServiceConfig, worker: WorkerRef, provider: CodecProvider[C])(implicit ex: ExecutionContext)

Type Members

  1. case class QueuedItem(item: Output, postWrite: (OutputResult) ⇒ Unit) extends Product with Serializable

    Definition Classes
    Controller
  2. case class SyncPromise(request: I) extends Product with Serializable

    Definition Classes
    ServiceServer

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. def addError(err: Throwable, extraTags: TagMap = TagMap.Empty): Unit

    Definition Classes
    ServiceServer
  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  8. def become(handler: PartialHandler[C]): Unit

    Definition Classes
    BasicServiceHandlerConnectionContext
  9. def binding: Option[WorkerItemBinding]

    When bound to a worker, this contains the [WorkerItemBinding]

    When bound to a worker, this contains the [WorkerItemBinding]

    Definition Classes
    WorkerItem
  10. def boundWorker: Option[WorkerRef]

    Definition Classes
    WorkerItem
  11. implicit val callbackExecutor: CallbackExecutor

    Definition Classes
    ServiceServer
  12. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  13. val codec: Codec[C.Output, C.Input]

    Definition Classes
    Controller
  14. val concurrentRequests: Local[Counter]

    Definition Classes
    ServiceServer
  15. def connected(endpt: WriteEndpoint): Unit

    This handler is called when a Worker new Connection is established.

    This handler is called when a Worker new Connection is established. A Connection can be either an incoming (ie: something to connected to the server), or outgoing(ie: the server connected to a remote system).

    Definition Classes
    ControllerConnectionHandler
  16. def connectionClosed(cause: DisconnectCause): Unit

    Connection was closed on our end, either by a shutdown, or by normal means

    Connection was closed on our end, either by a shutdown, or by normal means

    cause

    why the connection was closed

    Definition Classes
    ServiceServerControllerConnectionHandler
  17. def connectionId: Long

    Definition Classes
    BasicServiceHandlerConnectionContext
  18. def connectionLost(cause: DisconnectError): Unit

    Connection lost is caused by termination, closed, etc

    Connection lost is caused by termination, closed, etc

    cause

    why the connection was lost

    Definition Classes
    ServiceServerControllerConnectionHandler
  19. def connectionTerminated(cause: DisconnectCause): Unit

    Called from Worker when a connection has been terminated either by and error or by normal means.

    Called from Worker when a connection has been terminated either by and error or by normal means.

    cause

    why the connection was terminated

    Definition Classes
    ConnectionHandler
  20. val controllerConfig: ControllerConfig

    Definition Classes
    Controller
  21. def disconnect(): Unit

    Definition Classes
    Controller
  22. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  23. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  24. val errors: Local[Rate]

    Definition Classes
    ServiceServer
  25. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  26. def fullHandler: PartialFunction[C.Input, Callback[C.Output]]

    Attributes
    protected
  27. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  28. def gracefulDisconnect(): Unit

    Terminate the connection, but allow any outstanding requests to complete (or timeout) before disconnecting

    Terminate the connection, but allow any outstanding requests to complete (or timeout) before disconnecting

    Definition Classes
    ServiceServerController
  29. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  30. def id: Option[Long]

    Definition Classes
    WorkerItem
  31. def idleCheck(period: Duration): Unit

    Called periodically on every attached connection handler, this can be used for checking if an ongoing operation has timed out.

    Called periodically on every attached connection handler, this can be used for checking if an ongoing operation has timed out.

    Be aware that this is totally independant of a connection's idle timeout, which is only based on the last time there was any I/O.

    period

    the frequency at which this method is called. Currently this is hardcoded to WorkerManager.IdleCheckFrequency, but may become application dependent in the future.

    Definition Classes
    ServiceServerConnectionHandler
  32. def isBound: Boolean

    Definition Classes
    WorkerItem
  33. def isConnected: Boolean

    Definition Classes
    Controller
  34. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  35. val latency: Local[Histogram]

    Definition Classes
    ServiceServer
  36. val log: LoggingAdapter

    Definition Classes
    ServiceServer
  37. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  38. final def notify(): Unit

    Definition Classes
    AnyRef
  39. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  40. def onBind(): Unit

    Called when the item is bound to a worker.

    Called when the item is bound to a worker.

    Attributes
    protected
    Definition Classes
    WorkerItem
  41. def onUnbind(): Unit

    Called when the item has been unbound from a worker

    Called when the item has been unbound from a worker

    Attributes
    protected
    Definition Classes
    WorkerItem
  42. def pauseReads(): Unit

    Attributes
    protected
    Definition Classes
    Controller
  43. def pauseWrites(): Unit

    Pauses writing of the next item in the queue.

    Pauses writing of the next item in the queue. If there is currently a message in the process of writing, it will be unaffected. New messages can still be pushed to the queue as long as it is not full

    Attributes
    protected
    Definition Classes
    Controller
  44. def paused: Boolean

    Attributes
    protected
    Definition Classes
    Controller
  45. def process(f: (C.Input) ⇒ Callback[C.Output]): Unit

    Definition Classes
    ConnectionContext
  46. def processFailure(request: C.Input, reason: Throwable): C.Output

    Attributes
    protected
    Definition Classes
    BasicServiceHandlerServiceServer
  47. def processMessage(request: C.Input): Unit

    Attributes
    protected
    Definition Classes
    ServiceServerController
  48. def processRequest(i: C.Input): Callback[C.Output]

    Attributes
    protected
    Definition Classes
    BasicServiceHandlerServiceServer
  49. def purgeAll(): Unit

    Purge both pending and outgoing messages

    Purge both pending and outgoing messages

    Attributes
    protected
    Definition Classes
    Controller
  50. def purgeOutgoing(): Unit

    Purge the outgoing message, if there is one

    Purge the outgoing message, if there is one

    If a message is currently being streamed, the stream will be terminated

    Attributes
    protected
    Definition Classes
    Controller
  51. def purgePending(): Unit

    Purge all pending messages

    Purge all pending messages

    If a message is currently being written, it is not affected

    Attributes
    protected
    Definition Classes
    Controller
  52. def push(item: C.Output)(postWrite: (OutputResult) ⇒ Unit): Boolean

    Push a message to be written

    Push a message to be written

    item

    the message to push

    postWrite

    called either when writing has completed or failed

    Attributes
    protected
    Definition Classes
    Controller
  53. def readyForData(): Unit

    This function is called to signal to the handler that it can resume writing data.

    This function is called to signal to the handler that it can resume writing data. It is called as part of the WriteEndPoint event loop write cycle, where previously this handler attempted to write data, but the buffers were filled up. This is called once the buffers are empty again and able to receive data. This handler should be in a state where it is paused on writing data until this handler is invoked.

    Definition Classes
    ControllerConnectionHandler
  54. def receive(handler: PartialFunction[Any, Unit]): Unit

    Definition Classes
    BasicServiceHandlerConnectionContext
  55. def receivedData(data: DataBuffer): Unit

    ***** INPUT ******

    ***** INPUT ******

    data

    DataBuffer read from the underlying Connection.

    Definition Classes
    ControllerConnectionHandler
  56. def receivedMessage(message: Any, sender: ActorRef): Unit

    Provides a way to send this WorkerItem a message from an Actor by way of WorkerCommand.

    Provides a way to send this WorkerItem a message from an Actor by way of WorkerCommand.Message.

    message

    The message that was sent

    sender

    The sender who sent the message

    Definition Classes
    BasicServiceHandlerWorkerItem
  57. val requests: Local[Rate]

    Definition Classes
    ServiceServer
  58. val requestsPerConnection: Local[Histogram]

    Definition Classes
    ServiceServer
  59. def resumeReads: Unit

    Attributes
    protected
    Definition Classes
    Controller
  60. def resumeWrites(): Unit

    Resumes writing of messages if currently paused, otherwise has no affect

    Resumes writing of messages if currently paused, otherwise has no affect

    Attributes
    protected
    Definition Classes
    Controller
  61. def schedule(in: FiniteDuration, message: Any): Unit

    Definition Classes
    ServiceServer
  62. def sender(): ActorRef

    Definition Classes
    BasicServiceHandlerConnectionContext
  63. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  64. def toString(): String

    Definition Classes
    AnyRef → Any
  65. def unhandled: PartialHandler[C]

    Attributes
    protected
  66. def unhandledReceive: Receive

    Attributes
    protected
  67. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  68. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  69. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from DSLHandler[C]

Inherited from ConnectionContext[C]

Inherited from ServiceServer[C.Input, C.Output]

Inherited from Controller[C.Input, C.Output]

Inherited from ConnectionHandler

Inherited from WorkerItem

Inherited from AnyRef

Inherited from Any

Ungrouped