/// <summary>
/// Get list of packages from the remote package source. Used for Get-Package -ListAvailable.
/// </summary>
/// <param name="searchString">The search string to use for filtering.</param>
/// <param name="includePrerelease">Whether or not to include prerelease packages in the results.</param>
/// <param name="handleError">
/// An action for handling errors during the enumeration of the returned results. The
/// parameter is the error message. This action is never called by multiple threads at once.
/// </param>
/// <returns>The lazy sequence of package search metadata.</returns>
protected IEnumerable <IPackageSearchMetadata> GetPackagesFromRemoteSource(
string searchString,
bool includePrerelease,
Action <string> handleError)
{
var searchFilter = new SearchFilter(includePrerelease: includePrerelease);
searchFilter.IncludeDelisted = false;
var packageFeed = new MultiSourcePackageFeed(PrimarySourceRepositories, logger: null);
var searchTask = packageFeed.SearchAsync(searchString, searchFilter, Token);
return(PackageFeedEnumerator.Enumerate(
packageFeed,
searchTask,
(source, exception) =>
{
var message = string.Format(
CultureInfo.CurrentCulture,
Resources.Cmdlet_FailedToSearchSource,
source,
Environment.NewLine,
ExceptionUtilities.DisplayMessage(exception));
handleError(message);
},
Token));
}
/// <summary>
/// Get list of packages from the remote package source. Used for Get-Package -ListAvailable.
/// </summary>
protected IEnumerable <IPackageSearchMetadata> GetPackagesFromRemoteSource(string searchString, bool includePrerelease)
{
var searchFilter = new SearchFilter
{
IncludePrerelease = includePrerelease,
SupportedFrameworks = Enumerable.Empty <string>(),
IncludeDelisted = false
};
var packageFeed = new MultiSourcePackageFeed(PrimarySourceRepositories, logger: null);
var searchTask = packageFeed.SearchAsync(searchString, searchFilter, Token);
return(PackageFeedEnumerator.Enumerate(packageFeed, searchTask, Token));
}
