/// <summary>
/// Initializes the IPC server, scans for plugins and starts enabled plugins if
/// <paramref name="startEnabledPlugins" /> is true.
/// </summary>
/// <param name="startEnabledPlugins">Whether to start enabled plugins</param>
/// <returns></returns>
/// <exception cref="InvalidProgramException">When already initialized</exception>
protected virtual async Task Initialize(bool startEnabledPlugins = true)
{
LogTo.Debug($"Initializing {GetType().Name}");
if (PackageManager != null || IpcServer != null || AllPlugins.Any())
{
throw new InvalidProgramException("Initialize called while PluginManagerBase is already initialized");
}
PropertyChangedNotificationInterceptor.GlobalSynchronizationContext = UISynchronizationContext;
PackageManager = await PluginPackageManager <TMeta> .Create(
Locations.PluginDir,
Locations.PluginHomeDir,
Locations.PluginPackageDir,
Locations.PluginConfigFile,
CreateSourceRepositoryProvider).ConfigureAwait(false);
StartIpcServer();
//StartMonitoringPlugins();
await RefreshPlugins().ConfigureAwait(false);
if (startEnabledPlugins)
{
await StartPlugins().ConfigureAwait(false);
}
LogTo.Debug($"Initializing {GetType().Name}... Done");
}
/// <summary>
/// Search available NuGet repositories for all packages matching
/// <paramref name="searchTerm" /> and <paramref name="enablePrerelease" />. Only NuGet packages
/// that are also indexed by the API pointed to by <see cref="UpdateUrl" /> will be included.
/// </summary>
/// <param name="searchTerm">Part or totality of the package name to look for</param>
/// <param name="enablePrerelease">Whether to include packages that are marked as pre-release</param>
/// <param name="pm">The package manager</param>
/// <param name="cancellationToken"></param>
/// <returns>All available packages or <see langword="null" /></returns>
/// <exception cref="ArgumentNullException"></exception>
public virtual async Task <IEnumerable <PluginPackage <TMeta> > > SearchPlugins(
string searchTerm,
bool enablePrerelease,
PluginPackageManager <TMeta> pm,
CancellationToken cancellationToken = default)
{
if (pm == null)
{
LogTo.Error("pm is NULL");
throw new ArgumentNullException(nameof(pm));
}
var allowedPluginMetadatas = await FetchPluginMetadataList(cancellationToken);
if (allowedPluginMetadatas == null)
{
LogTo.Warning($"Fetching plugin metadatas from repository failed while searching plugins with term '{searchTerm}'. Aborting");
return(null);
}
if (allowedPluginMetadatas.Any() == false)
{
return(new List <PluginPackage <TMeta> >());
}
var allowedPluginMetadataMap = allowedPluginMetadatas.ToDictionary(GetPackageIdFromMetadata);
var plugins = (await pm.Search(
searchTerm,
enablePrerelease,
pn => GetMetaFromPackageName(pn, allowedPluginMetadataMap),
psm => FilterSearchResult(psm, allowedPluginMetadataMap),
cancellationToken))
?.ToList();
if (plugins == null)
{
LogTo.Warning($"Failed to fetch plugins from the NuGet repositories while searching for term '{searchTerm}'");
return(null);
}
LogTo.Trace($"Found {plugins.Count} plugins:\n{plugins.Serialize(Formatting.Indented)}");
return(plugins);
}
public PluginManagerController(IPluginManagerService pluginManager, PluginPackageManager pluginPackageManager)
{
_pluginManager = pluginManager;
_pluginPackageManager = pluginPackageManager;
}
