/// <summary>
/// Adds or replaces a package registration entry in the registry.
/// </summary>
/// <param name="package">The package to register.</param>
/// <param name="cancellationToken">Token used to cancel the package registration.</param>
/// <exception cref="ArgumentNullException"><paramref name="package"/> is null.</exception>
public Task RegisterPackageAsync(RegisteredPackage package, CancellationToken cancellationToken)
{
if (package == null)
{
throw new ArgumentNullException(nameof(package));
}
var packages = GetInstalledPackages(this.RegistryRoot);
packages.RemoveAll(p => PackageNameAndGroupEquals(p, package));
packages.Add(package);
WriteInstalledPackages(this.RegistryRoot, packages);
return(AH.CompletedTask);
}
/// <summary>
/// Removes a package registration entry from the registry.
/// </summary>
/// <param name="package">THe package to unregister.</param>
/// <param name="cancellationToken">Token used to cancel the operation.</param>
/// <returns>True if package was unregistered; false if it was not in the registry.</returns>
public Task <bool> UnregisterPackageAsync(RegisteredPackage package, CancellationToken cancellationToken)
{
if (package == null)
{
throw new ArgumentNullException(nameof(package));
}
var packages = GetInstalledPackages(this.RegistryRoot);
bool removed = packages.RemoveAll(p => PackageNameAndGroupEquals(p, package)) > 0;
if (removed)
{
WriteInstalledPackages(this.RegistryRoot, packages);
}
return(Task.FromResult(removed));
}
/// <summary> /// Removes a package registration entry from the registry. /// </summary> /// <param name="package">The package to unregister.</param> /// <returns>True if package was unregistered; false if it was not in the registry.</returns> public Task <bool> UnregisterPackageAsync(RegisteredPackage package) => this.UnregisterPackageAsync(package, default);
/// <summary> /// Adds or replaces a package registration entry in the registry. /// </summary> /// <param name="package">The package to register.</param> /// <exception cref="ArgumentNullException"><paramref name="package"/> is null.</exception> public Task RegisterPackageAsync(RegisteredPackage package) => this.RegisterPackageAsync(package, default);
