private List <IPlugin> LoadPlugins(string path, Assembly pluginAssembly)
{
List <IPlugin> plugins = new List <IPlugin>();
Type pluginType = typeof(IPlugin);
TypeFilter pluginTypeFilter = new TypeFilter(PluginService.PluginFilter);
Type[] serviceProviderArgTypes = new Type[]
{
typeof(IServiceProvider),
};
Type[] emptyArgTypes = new Type[0];
object[] serviceProviderArgs = new object[]
{
this.serviceProvider,
};
object[] emptyArgs = new object[0];
foreach (string file in Directory.GetFiles(path, "*KinectStudioPlugin.dll", SearchOption.TopDirectoryOnly))
{
try
{
Assembly dll = Assembly.LoadFrom(file);
if (dll != pluginAssembly)
{
IEnumerable <Type> types = dll.ExportedTypes.Where(type => type.FindInterfaces(pluginTypeFilter, pluginType).Length > 0);
foreach (Type type in types)
{
IPlugin plugin = null;
try
{
{
ConstructorInfo constructor = type.GetConstructor(serviceProviderArgTypes);
if (constructor != null)
{
plugin = constructor.Invoke(serviceProviderArgs) as IPlugin;
}
}
if (plugin == null)
{
ConstructorInfo constructor = type.GetConstructor(emptyArgTypes);
if (constructor != null)
{
plugin = constructor.Invoke(emptyArgs) as IPlugin;
}
}
bool okay = false;
if (plugin != null)
{
okay = true;
if (plugin.Id == Guid.Empty)
{
if (this.loggingService != null)
{
this.loggingService.LogLine(Strings.Plugin_Error_BadPluginId, plugin.Name, plugin.GetType().FullName, file);
}
okay = false;
}
if (okay)
{
Debug.Assert(plugin != null);
foreach (IPlugin existingPlugin in plugins)
{
if (plugin.Id == existingPlugin.Id)
{
if (this.loggingService != null)
{
this.loggingService.LogLine(Strings.Plugin_Error_DuplicatePluginId, plugin.Name, plugin.GetType().FullName, file, existingPlugin.Name, existingPlugin.GetType().FullName);
}
okay = false;
break;
}
}
}
}
if (!okay)
{
IDisposable disposable = plugin as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
continue;
}
plugins.Add(plugin);
IMetadataPlugin metadataPlugin = plugin as IMetadataPlugin;
if (metadataPlugin != null)
{
PluginMetadataState metadataState = new PluginMetadataState(plugin);
this.pluginMetadataStates.Add(metadataState);
}
}
catch (Exception)
{
// TODO_LOG
}
}
}
}
catch (BadImageFormatException)
{
// ignore non-managed DLLs
}
catch (Exception)
{
// TODO_LOG
}
}
return(plugins);
}
private void LoadMetadataDataTemplates()
{
DebugHelper.AssertUIThread();
Debug.Assert(this.plugins != null);
lock (this.plugins)
{
this.readOnlyFileMetadata.Clear();
this.writableFileMetadata.Clear();
this.readOnlyStreamMetadata.Clear();
this.writableStreamMetadata.Clear();
// these defaults can be overridden
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableByteMetadataValueDataTemplate", typeof(Byte));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableInt16MetadataValueDataTemplate", typeof(Int16));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableUInt16MetadataValueDataTemplate", typeof(UInt16));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableInt32MetadataValueDataTemplate", typeof(Int32));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableUInt32MetadataValueDataTemplate", typeof(UInt32));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableInt64MetadataValueDataTemplate", typeof(Int64));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableUInt64MetadataValueDataTemplate", typeof(UInt64));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableSingleMetadataValueDataTemplate", typeof(Single));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableDoubleMetadataValueDataTemplate", typeof(Double));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableCharMetadataValueDataTemplate", typeof(Char));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableBooleanMetadataValueDataTemplate", typeof(Boolean));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableGuidMetadataValueDataTemplate", typeof(Guid));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableDateTimeMetadataValueDataTemplate", typeof(DateTime));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableTimeSpanMetadataValueDataTemplate", typeof(TimeSpan));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritablePointMetadataValueDataTemplate", typeof(Point));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableSizeMetadataValueDataTemplate", typeof(Size));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableRectMetadataValueDataTemplate", typeof(Rect));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableStringMetadataValueDataTemplate", typeof(String));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableBufferMetadataValueDataTemplate", typeof(KStudioMetadataValueBuffer));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.InvalidMetadataValueDataTemplate", typeof(KStudioInvalidMetadataValue));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableByteArrayMetadataValueDataTemplate", typeof(Byte[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableInt16ArrayMetadataValueDataTemplate", typeof(Int16[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableUInt16ArrayMetadataValueDataTemplate", typeof(UInt16[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableInt32ArrayMetadataValueDataTemplate", typeof(Int32[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableUInt32ArrayMetadataValueDataTemplate", typeof(UInt32[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableInt64ArrayMetadataValueDataTemplate", typeof(Int64[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableUInt64ArrayMetadataValueDataTemplate", typeof(UInt64[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableSingleArrayMetadataValueDataTemplate", typeof(Single[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableDoubleArrayMetadataValueDataTemplate", typeof(Double[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableCharArrayMetadataValueDataTemplate", typeof(Char[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableBooleanArrayMetadataValueDataTemplate", typeof(Boolean[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableGuidArrayMetadataValueDataTemplate", typeof(Guid[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableDateTimeArrayMetadataValueDataTemplate", typeof(DateTime[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableTimeSpanArrayMetadataValueDataTemplate", typeof(TimeSpan[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritablePointArrayMetadataValueDataTemplate", typeof(Point[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableSizeArrayMetadataValueDataTemplate", typeof(Size[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableRectArrayMetadataValueDataTemplate", typeof(Rect[]));
LoadDefaultDataTemplate(this.writableFileMetadata, this.writableStreamMetadata, "KinectStudioPlugin.WritableStringArrayMetadataValueDataTemplate", typeof(String[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyNumberMetadataValueDataTemplate", typeof(Byte));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyNumberMetadataValueDataTemplate", typeof(Int16));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyNumberMetadataValueDataTemplate", typeof(UInt16));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyNumberMetadataValueDataTemplate", typeof(Int32));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyNumberMetadataValueDataTemplate", typeof(UInt32));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyNumberMetadataValueDataTemplate", typeof(Int64));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyNumberMetadataValueDataTemplate", typeof(UInt64));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyNumberMetadataValueDataTemplate", typeof(Single));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyNumberMetadataValueDataTemplate", typeof(Double));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyStringMetadataValueDataTemplate", typeof(Char));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyBooleanMetadataValueDataTemplate", typeof(Boolean));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyStringMetadataValueDataTemplate", typeof(Guid));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyStringMetadataValueDataTemplate", typeof(DateTime));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyStringMetadataValueDataTemplate", typeof(TimeSpan));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyStringMetadataValueDataTemplate", typeof(Point));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyStringMetadataValueDataTemplate", typeof(Size));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyStringMetadataValueDataTemplate", typeof(Rect));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyStringMetadataValueDataTemplate", typeof(String));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyBufferMetadataValueDataTemplate", typeof(KStudioMetadataValueBuffer));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.InvalidMetadataValueDataTemplate", typeof(KStudioInvalidMetadataValue));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(Byte[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(Int16[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(UInt16[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(Int32[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(UInt32[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(Int64[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(UInt64[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(Single[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(Double[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(Char[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(Boolean[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(Guid[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(DateTime[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(TimeSpan[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(Point[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(Size[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(Rect[]));
LoadDefaultDataTemplate(this.readOnlyFileMetadata, this.readOnlyStreamMetadata, "KinectStudioPlugin.ReadOnlyArrayMetadataValueDataTemplate", typeof(String[]));
foreach (PluginMetadataState pluginState in this.pluginMetadataStates)
{
if (pluginState.IsEnabled)
{
Debug.Assert(pluginState.Plugin != null);
IMetadataPlugin metadataPlugin = pluginState.Plugin as IMetadataPlugin;
if (metadataPlugin != null)
{
LoadMetadataDataTemplates(this.readOnlyFileMetadata, metadataPlugin.FileReadOnlyDataTemplates);
LoadMetadataDataTemplates(this.writableFileMetadata, metadataPlugin.FileWritableDataTemplates);
LoadMetadataDataTemplates(this.readOnlyStreamMetadata, metadataPlugin.StreamReadOnlyDataTemplates);
LoadMetadataDataTemplates(this.writableStreamMetadata, metadataPlugin.StreamWritableDataTemplates);
}
}
}
}
}