Package

Package. For the convenience of working with data (installing, updating, deleting), data in 2GIS SDK is grouped into sets according to its functional and logical purpose. A set of grouped data is called a package. Within a single package, the functional purpose of the data is unique. However, data sets of packages with the same functionality may overlap, i.e. it is possible that data from several packages have common files. During operations on a group of such packages, the shared data will be processed (downloaded, unpacked, deleted) only once.

Extends: Hashable

public static func == (lhs: Package, rhs: Package) -> Bool

Returns a Boolean value indicating whether two values are equal.

Methods

public func hash(into hasher: inout Hasher)

Hashes the essential components of this value by feeding them into the given hasher.

Parameters

hasher

Hasher

The hasher to use when combining the components of this instance.

public func install()

Starts a package install or upgrade operation.

public func uninstall()

Starting a package removal operation.

Properties

var id

String

Stable technical package ID.

var infoChannel

StatefulChannel<PackageInfo>

Package information.

var info

PackageInfo

Package information.

var progressChannel

StatefulChannel<UInt8>

Progress of the package installation or update operation in percent. If the package is not installed locally, the channel contains a value of 0. If the package is installed locally, regardless of whether the data is up to date and compatible with the current SDK version, the channel contains the value 100. If the package is in the installation or upgrade phase, the channel contains an updatable value in the range [0, 100].

var progress

UInt8