Protocols

Declares that a type can set configs from a SocketIOClientConfiguration.

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public protocol ConfigSettable

Defines the interface for a SocketIOClient.

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public protocol SocketIOClientSpec : AnyObject

Declares that a type will be a delegate to an engine.

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@objc
public protocol SocketEngineClient

Protocol that is used to implement socket.io polling support

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public protocol SocketEnginePollable : SocketEngineSpec

Specifies a SocketEngine.

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public protocol SocketEngineSpec : AnyObject

Protocol that is used to implement socket.io WebSocket support

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public protocol SocketEngineWebsocket : SocketEngineSpec

A manager for a socket.io connection.

A SocketManagerSpec is responsible for multiplexing multiple namespaces through a single SocketEngineSpec.

Example with SocketManager:

let manager = SocketManager(socketURL: URL(string:"http://localhost:8080/")!)
let defaultNamespaceSocket = manager.defaultSocket
let swiftSocket = manager.socket(forNamespace: "/swift")

// defaultNamespaceSocket and swiftSocket both share a single connection to the server

Sockets created through the manager are retained by the manager. So at the very least, a single strong reference to the manager must be maintained to keep sockets alive.

To disconnect a socket and remove it from the manager, either call SocketIOClient.disconnect() on the socket, or call one of the disconnectSocket methods on this class.

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public protocol SocketManagerSpec : AnyObject, SocketEngineClient

Defines that a type will be able to parse socket.io-protocol messages.

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public protocol SocketParsable : AnyObject

Says that a type will be able to buffer binary data before all data for an event has come in.

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public protocol SocketDataBufferable : AnyObject

Represents a class will log client events.

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public protocol SocketLogger : AnyObject

A marking protocol that says a type can be represented in a socket.io packet.

Example:

struct CustomData : SocketData {
   let name: String
   let age: Int

   func socketRepresentation() -> SocketData {
       return ["name": name, "age": age]
   }
}

socket.emit("myEvent", CustomData(name: "Erik", age: 24))

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public protocol SocketData