Class SelfManager

Namespace

ZeroInstall.Commands.Desktop

Assembly

0install.dll

Represents a specific Zero Install instance that is to be deployed, updated or removed.

public class SelfManager : ManagerBase, IDisposable

Inheritance

object

ManagerBase

SelfManager

Implements

IDisposable

Inherited Members

ManagerBase.Handler

ManagerBase.MachineWide

ManagerBase.AcquireMutex()

ManagerBase.Dispose()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

To prevent race-conditions there may only be one maintenance class instance active at any given time. This class acquires a mutex upon calling its constructor and releases it upon calling Dispose().

Constructors

SelfManager(string, ITaskHandler, bool, bool)

Creates a new maintenance manager.

public SelfManager(string targetDir, ITaskHandler handler, bool machineWide = false, bool portable = false)

Parameters

targetDir string

The full path to the directory containing the Zero Install instance.

handler ITaskHandler

A callback object used when the user needs to be asked questions or informed about download and IO tasks.

machineWide bool

Apply operations machine-wide instead of just for the current user.

portable bool

Controls whether the Zero Install instance at targetDir should be a portable instance.

Properties

MutexName

The name of the cross-process mutex used to signal that a maintenance operation is currently in progress.

protected override string MutexName { get; }

Property Value

string

Portable

Controls whether the Zero Install instance at TargetDir should be a portable instance.

public bool Portable { get; }

Property Value

bool

TargetDir

The full path to the directory containing the Zero Install instance.

public string TargetDir { get; }

Property Value

string

Methods

Deploy(bool)

Runs the deployment process.

public void Deploy(bool libraryMode = false)

Parameters

libraryMode bool

Deploy Zero Install as a library for use by other applications.

Exceptions

UnauthorizedAccessException

Access to a resource was denied.

IOException

An IO operation failed.

Remove()

Runs the removal process.

public void Remove()

Exceptions

UnauthorizedAccessException

Access to a resource was denied.

IOException

An IO operation failed.