Enumerationswift-nio 2.81.0NIOCore
CloseMode
Specify what kind of close operation is requested.
enum CloseModeSpecify what kind of close operation is requested.
enum CloseModeimport NIOCoreThe core abstractions that make up SwiftNIO.
case outputClose the output (writing) side of the Channel without closing the actual file descriptor. This is an optional mode which means it may not be supported by all Channel implementations.
case inputClose the input (reading) side of the Channel without closing the actual file descriptor. This is an optional mode which means it may not be supported by all Channel implementations.
case allClose the whole `Channel (file descriptor).
protocol Channel : AnyObject, ChannelOutboundInvoker, _NIOPreconcurrencySendableA Channel is easiest thought of as a network socket. But it can be anything that is capable of I/O operations such as read, write, connect, and bind.
protocol MulticastChannel : ChannelA MulticastChannel is a Channel that supports IP multicast operations: that is, a channel that can join multicast groups.
protocol ChannelHandler : AnyObjectBase protocol for handlers that handle I/O events or intercept an I/O operation.
protocol ChannelOutboundHandler : _ChannelOutboundHandler, _EmittingChannelHandlerChannelHandler which handles outbound I/O events or intercept an outbound I/O operation for a Channel.
protocol ChannelInboundHandler : _ChannelInboundHandler, _EmittingChannelHandlerChannelHandler which handles inbound I/O events for a Channel.
typealias ChannelDuplexHandler = ChannelInboundHandler & ChannelOutboundHandlerA combination of ChannelInboundHandler and ChannelOutboundHandler.
final class ChannelHandlerContextEvery ChannelHandler has – when added to a ChannelPipeline – a corresponding ChannelHandlerContext which is the way ChannelHandlers can interact with other ChannelHandlers in the pipeline.
final class ChannelPipelineA list of ChannelHandlers that handle or intercept inbound events and outbound operations of a Channel. ChannelPipeline implements an advanced form of the Intercepting Filter pattern to give a user full control over how an event is handled and how the ChannelHandlers in a pipeline interact with each other.
protocol RemovableChannelHandler : ChannelHandlerA RemovableChannelHandler is a ChannelHandler that can be dynamically removed from a ChannelPipeline whilst the Channel is operating normally. A RemovableChannelHandler is required to remove itself from the ChannelPipeline (using ChannelHandlerContext.leavePipeline) as soon as possible.
struct NIOAnyNIOAny is an opaque container for values of any type, similar to Swift’s builtin Any type. Contrary to Any the overhead of NIOAny depends on the the type of the wrapped value. Certain types that are important for the performance of a SwiftNIO application like ByteBuffer, FileRegion and AddressEnvelope<ByteBuffer> can be expected to be wrapped almost without overhead. All others will have similar performance as if they were passed as an Any as NIOAny just like Any will contain them within an existential container.
enum ChannelEventAn Channel related event that is passed through the ChannelPipeline to notify the user.
struct ChannelShouldQuiesceEventA Channel user event that is sent when the Channel has been asked to quiesce.
protocol EquatableA type that can be compared for value equality.
protocol Hashable : EquatableA type that can be hashed into a Hasher to produce an integer hash value.
protocol Sendablestatic func != (lhs: Self, rhs: Self) -> Bool Returns a Boolean value indicating whether two values are not equal.