Framework

CFNetwork

Access network services and handle changes in network configurations. Build on abstractions of network protocols to simplify tasks such as working with BSD sockets, administering HTTP and FTP servers, and managing Bonjour services.

Overview

This collection of documents provides the API reference for the CFNetwork framework.

Symbols

Reference

CFNetwork Error Codes

Many functions in the CFNetwork API return error codes to indicate the cause of a failure. This document explains these error codes.

CFProxySupportCFNetwork StructuresCFNetwork EnumerationsCFNetwork ConstantsCFNetwork FunctionsCFNetwork Data Types

Classes

CFHTTPAuthentication

An opaque reference representing HTTP authentication information.

CFHTTPMessage

An opaque reference representing an HTTP message.

CFHost

An opaque reference representing an CFHost object.

CFNetDiagnostic

An opaque reference representing a CFNetDiagnostic.

CFNetService

An opaque reference representing a CFNetService.

CFNetServiceBrowser

An opaque reference representing a CFNetServiceBrowser.

CFNetServiceMonitor

An opaque reference for a service monitor.