IFiberSelectProtocol

abstract

class IFiberSelectProtocol : IFiberSelectClient {

alias SelectFiber = .SelectFiber;

alias IOWarning = .IOWarning;

alias IOError = .IOError;

ISelectable conduit;

Event events_;

IOWarning warning_e;

IOError error_e;

this(ISelectable conduit, Event events, SelectFiber fiber);

this(ISelectable conduit, Event events, SelectFiber fiber, IOWarning warning_e, IOError error_e);

this(typeof(this) other, Event events);

Handle fileHandle();

Event events();

int error_code();

bool handle(Event events);

void transmitLoop();

bool transmit(Event events);

}

Constructors

this this(ISelectable conduit, Event events, SelectFiber fiber): Constructor
this this(ISelectable conduit, Event events, SelectFiber fiber, IOWarning warning_e, IOError error_e): Constructor
this this(typeof(this) other, Event events): Constructor

Members

Aliases

IOError alias IOError = .IOError: Undocumented in source.
IOWarning alias IOWarning = .IOWarning: Undocumented in source.
SelectFiber alias SelectFiber = .SelectFiber: Local aliases

Functions

error_code int error_code()
events Event events()
fileHandle Handle fileHandle()
handle bool handle(Event events): Resumes the fiber coroutine and handle the events reported for the conduit. The fiber must be suspended (HOLD state).
transmit bool transmit(Event events): Reads/writes data from/to super.conduit for which events have been reported.
transmitLoop void transmitLoop(): Registers this instance in the select dispatcher and repeatedly calls transmit() until the transmission is finished.

Variables

conduit ISelectable conduit;: I/O device
error_e IOError error_e;: IOError exception instance
events_ Event events_;: Events to register the I/O device for.
warning_e IOWarning warning_e;: IOWarning exception instance

Inherited Members

From IFiberSelectClient

SelectFiber alias SelectFiber = .SelectFiber: Type alias for subclass constructors
fiber SelectFiber fiber;: Fiber instance
io_error bool io_error;: Flag set to true when the error_() method is called due to an I/O error event. The flag is always reset in the finalize() method.
finalize void finalize(FinalizeStatus status): Finalize method, called after this instance has been unregistered from the Dispatcher; kills the fiber and calls the super-class' finalize() method (which calls a finalizer delegate, if one has been set).
error_ void error_(Exception e, Event event): Error reporting method, called when either an Exception is caught from handle() or an error event is reported; kills the fiber.
timeout void timeout(): Timeout method, called after this a timeout has occurred in the SelectDispatcher; kills the fiber.

Meta

Source

See Implementation

ocean io select protocol fiber model IFiberSelectProtocol classes

IFiberSelectProtocol