sysconfig

Documentation

Overview

Allow applications to access a device’s network configuration settings. Determine the reachability of the device, such as whether Wi-Fi or cell connectivity are active.

Apple Documentation

Index

• type BondStatusRef
• type DynamicStoreCallBack
• type DynamicStoreContext
• type DynamicStoreRef
• type NetworkConnectionCallBack
• type NetworkConnectionContext
• type NetworkConnectionFlags
• type NetworkConnectionPPPStatus
• type NetworkConnectionRef
• type NetworkConnectionStatus
• type NetworkInterfaceRef
• type NetworkProtocolRef
• type NetworkReachabilityCallBack
• type NetworkReachabilityContext
• type NetworkReachabilityFlags
• type NetworkReachabilityRef
• type NetworkServiceRef
• type NetworkSetRef
• type PreferencesCallBack
• type PreferencesContext
• type PreferencesNotification
• type PreferencesRef

Types

type BondStatusRef

type BondStatusRef uintptr

The reference to an object that represents the status of an Ethernet bond interface. Full Topic

type DynamicStoreCallBack

type DynamicStoreCallBack = func(store DynamicStoreRef, changedKeys corefoundation.ArrayRef, info unsafe.Pointer)

Callback used when notification of changes made to the dynamic store is delivered. Full Topic

type DynamicStoreContext

type DynamicStoreContext struct {
	Version         int64
	Info            uintptr
	Retain          uintptr
	Release         uintptr
	CopyDescription uintptr
}

Structure containing user-specified data and callbacks for a dynamic store session. Full Topic

type DynamicStoreRef

type DynamicStoreRef uintptr

The handle to an open dynamic store session with the system configuration daemon. Full Topic

type NetworkConnectionCallBack

type NetworkConnectionCallBack = func(connection NetworkConnectionRef, status NetworkConnectionStatus, info unsafe.Pointer)

The type of callback function used when a status event is delivered. Full Topic

type NetworkConnectionContext

type NetworkConnectionContext struct {
	Version         int64
	Info            uintptr
	Retain          uintptr
	Release         uintptr
	CopyDescription uintptr
}

A structure containing user-specified data and callbacks for a network connection. Full Topic

type NetworkConnectionFlags

type NetworkConnectionFlags uint32

Flags that indicate whether the specified network node name or address is reachable, whether a connection is required, and whether some user intervention may be required when establishing a connection. Full Topic

type NetworkConnectionPPPStatus

type NetworkConnectionPPPStatus int32

The PPP-specific status of the network connection. Full Topic

const (
	KNetworkConnectionPPPAuthenticating     NetworkConnectionPPPStatus = 5
	KNetworkConnectionPPPConnected          NetworkConnectionPPPStatus = 8
	KNetworkConnectionPPPConnectingLink     NetworkConnectionPPPStatus = 2
	KNetworkConnectionPPPDialOnTraffic      NetworkConnectionPPPStatus = 3
	KNetworkConnectionPPPDisconnected       NetworkConnectionPPPStatus = 0
	KNetworkConnectionPPPDisconnectingLink  NetworkConnectionPPPStatus = 10
	KNetworkConnectionPPPHoldingLinkOff     NetworkConnectionPPPStatus = 11
	KNetworkConnectionPPPInitializing       NetworkConnectionPPPStatus = 1
	KNetworkConnectionPPPNegotiatingLink    NetworkConnectionPPPStatus = 4
	KNetworkConnectionPPPNegotiatingNetwork NetworkConnectionPPPStatus = 7
	KNetworkConnectionPPPSuspended          NetworkConnectionPPPStatus = 12
	KNetworkConnectionPPPTerminating        NetworkConnectionPPPStatus = 9
	KNetworkConnectionPPPWaitingForCallBack NetworkConnectionPPPStatus = 6
	KNetworkConnectionPPPWaitingForRedial   NetworkConnectionPPPStatus = 13
)

type NetworkConnectionRef

type NetworkConnectionRef uintptr

The handle to manage a connection-oriented service. Full Topic

type NetworkConnectionStatus

type NetworkConnectionStatus int32

The current status of the network connection. Full Topic

const (
	KNetworkConnectionConnected     NetworkConnectionStatus = 2
	KNetworkConnectionConnecting    NetworkConnectionStatus = 1
	KNetworkConnectionDisconnected  NetworkConnectionStatus = 0
	KNetworkConnectionDisconnecting NetworkConnectionStatus = 3
	KNetworkConnectionInvalid       NetworkConnectionStatus = -1
)

type NetworkInterfaceRef

type NetworkInterfaceRef uintptr

The reference to an object that represents a network interface. Full Topic

type NetworkProtocolRef

type NetworkProtocolRef uintptr

The reference to an object that represents a network protocol. Full Topic

type NetworkReachabilityCallBack

type NetworkReachabilityCallBack = func(target NetworkReachabilityRef, flags NetworkReachabilityFlags, info unsafe.Pointer)

Type of callback function used when the reachability of a network address or name changes. Full Topic

type NetworkReachabilityContext

type NetworkReachabilityContext struct {
	Version         int64
	Info            uintptr
	Retain          uintptr
	Release         uintptr
	CopyDescription uintptr
}

Structure containing user-specified data and callbacks used with systemconfiguration/scnetworkreachabilitysetcallback. Full Topic

type NetworkReachabilityFlags

type NetworkReachabilityFlags uint32

Flags that indicate the reachability of a network node name or address, including whether a connection is required, and whether some user intervention might be required when establishing a connection. Full Topic

const (
	KNetworkReachabilityFlagsConnectionAutomatic  NetworkReachabilityFlags = 8
	KNetworkReachabilityFlagsConnectionOnDemand   NetworkReachabilityFlags = 32
	KNetworkReachabilityFlagsConnectionOnTraffic  NetworkReachabilityFlags = 8
	KNetworkReachabilityFlagsConnectionRequired   NetworkReachabilityFlags = 4
	KNetworkReachabilityFlagsInterventionRequired NetworkReachabilityFlags = 16
	KNetworkReachabilityFlagsIsDirect             NetworkReachabilityFlags = 131072
	KNetworkReachabilityFlagsIsLocalAddress       NetworkReachabilityFlags = 65536
	KNetworkReachabilityFlagsReachable            NetworkReachabilityFlags = 2
	KNetworkReachabilityFlagsTransientConnection  NetworkReachabilityFlags = 1
)

type NetworkReachabilityRef

type NetworkReachabilityRef uintptr

The handle to a network address or name. Full Topic

type NetworkServiceRef

type NetworkServiceRef uintptr

The reference to an object that represents a network service. Full Topic

type NetworkSetRef

type NetworkSetRef uintptr

The reference to an object that represents a network set. Full Topic

type PreferencesCallBack

type PreferencesCallBack = func(prefs PreferencesRef, notificationType PreferencesNotification, info unsafe.Pointer)

Type of the callback function used when the preferences have been updated or applied. Full Topic

type PreferencesContext

type PreferencesContext struct {
	Version         int64
	Info            uintptr
	Retain          uintptr
	Release         uintptr
	CopyDescription uintptr
}

A structure containing user-specified data and callbacks for accessing system configuration preferences. Full Topic

type PreferencesNotification

type PreferencesNotification uint32

The type of notification (used with the SCPreferencesCallBack callback). Full Topic

const (
	KPreferencesNotificationApply  PreferencesNotification = 2
	KPreferencesNotificationCommit PreferencesNotification = 1
)

type PreferencesRef

type PreferencesRef uintptr

The handle to an open preferences session for accessing system configuration preferences. Full Topic