/// <summary>
/// Deserializes an object from the specified stream (expecting a YAML string).
/// </summary>
/// <param name="stream">A YAML string from a stream.</param>
/// <param name="expectedType">The expected type.</param>
/// <param name="contextSettings">The context settings.</param>
/// <returns>An instance of the YAML data.</returns>
public object Deserialize(Stream stream, Type expectedType = null, SerializerContextSettings contextSettings = null)
{
bool aliasOccurred;
PropertyContainer contextProperties;
return(Deserialize(stream, expectedType, contextSettings, out aliasOccurred, out contextProperties));
}
/// <summary>
/// Deserializes an object from the specified stream (expecting a YAML string).
/// </summary>
/// <param name="stream">A YAML string from a stream .</param>
/// <param name="expectedType">The expected type.</param>
/// <param name="contextSettings">The context settings.</param>
/// <param name="aliasOccurred">if set to <c>true</c> a class/field/property/enum name has been renamed during deserialization.</param>
/// <returns>An instance of the YAML data.</returns>
public static object Deserialize(Stream stream, Type expectedType, SerializerContextSettings contextSettings, out bool aliasOccurred)
{
var serializer = GetYamlSerializer();
SerializerContext context;
var result = serializer.Deserialize(stream, expectedType, contextSettings, out context);
aliasOccurred = context.HasRemapOccurred;
return(result);
}
/// <summary>
/// Deserializes an object from the specified stream (expecting a YAML string).
/// </summary>
/// <param name="stream">A YAML string from a stream .</param>
/// <param name="expectedType">The expected type.</param>
/// <param name="contextSettings">The context settings.</param>
/// <param name="aliasOccurred">if set to <c>true</c> a class/field/property/enum name has been renamed during deserialization.</param>
/// <param name="contextProperties">A dictionary or properties that were generated during deserialization.</param>
/// <returns>An instance of the YAML data.</returns>
public object Deserialize(Stream stream, Type expectedType, SerializerContextSettings contextSettings, out bool aliasOccurred, out PropertyContainer contextProperties)
{
EnsureYamlSerializer();
SerializerContext context;
var result = serializer.Deserialize(stream, expectedType, contextSettings, out context);
aliasOccurred = context.HasRemapOccurred;
contextProperties = context.Properties;
return(result);
}
public void Save(Stream stream, object asset, ILogger log = null, Dictionary <YamlAssetPath, OverrideType> overrides = null)
{
var settings = new SerializerContextSettings(log);
if (overrides != null)
{
settings.Properties.Add(AssetObjectSerializerBackend.OverrideDictionaryKey, overrides);
}
AssetYamlSerializer.Default.Serialize(stream, asset, null, settings);
}
/// <summary>
/// Serializes an object to a string in YAML format.
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="type">The expected type.</param>
/// <param name="contextSettings">The context settings.</param>
/// <param name="generateIds"><c>true</c> to generate ~Id for class objects</param>
/// <returns>a string in YAML format</returns>
public static string Serialize(object instance, Type type, SerializerContextSettings contextSettings, bool generateIds = true)
{
var serializer = GetYamlSerializer(generateIds);
using (var stream = new MemoryStream())
{
serializer.Serialize(stream, instance, type ?? typeof(object), contextSettings);
stream.Flush();
stream.Position = 0;
return(new StreamReader(stream).ReadToEnd());
}
}
public void Save(Stream stream, object asset, AttachedYamlAssetMetadata yamlMetadata, ILogger log = null)
{
var settings = new SerializerContextSettings(log);
var overrides = yamlMetadata?.RetrieveMetadata(AssetObjectSerializerBackend.OverrideDictionaryKey);
if (overrides != null)
{
settings.Properties.Add(AssetObjectSerializerBackend.OverrideDictionaryKey, overrides);
}
var objectReferences = yamlMetadata?.RetrieveMetadata(AssetObjectSerializerBackend.ObjectReferencesKey);
if (objectReferences != null)
{
settings.Properties.Add(AssetObjectSerializerBackend.ObjectReferencesKey, objectReferences);
}
AssetYamlSerializer.Default.Serialize(stream, asset, null, settings);
}
private static List <ParsingEvent> SerializeComponent(EntityComponent component)
{
// Wrap component in a EntityComponentCollection to properly handle errors
var components = new Entity {
component
}.Components;
// Serialize with Yaml layer
var parsingEvents = new List <ParsingEvent>();
// We also want to serialize live component variables
var serializerContextSettings = new SerializerContextSettings {
MemberMask = DataMemberAttribute.DefaultMask | ScriptComponent.LiveScriptingMask
};
AssetYamlSerializer.Default.Serialize(new ParsingEventListEmitter(parsingEvents), components, typeof(EntityComponentCollection), serializerContextSettings);
return(parsingEvents);
}
protected override List <ParsingEvent> SerializeScript(Script script)
{
// Wrap script in a ScriptCollection to properly handle errors
var scriptCollection = new ScriptCollection {
script
};
// Serialize with Yaml layer
var parsingEvents = new List <ParsingEvent>();
// We also want to serialize live scripting variables
var serializerContextSettings = new SerializerContextSettings {
MemberMask = DataMemberAttribute.DefaultMask | Script.LiveScriptingMask
};
YamlSerializer.Serialize(new ParsingEventListEmitter(parsingEvents), scriptCollection, typeof(ScriptCollection), serializerContextSettings);
return(parsingEvents);
}
protected override bool ProcessObject(object obj, Type expectedType)
{
// TODO: More advanced checks if IUnloadable is supposed to be a type from the unloaded assembly (this would avoid processing unecessary IUnloadable)
if (obj != null && (UnloadedAssemblies.Contains(obj.GetType().Assembly) || obj is IUnloadable))
{
NodeIndex index;
var settings = new SerializerContextSettings(Log);
var path = GraphNodePath.From(propertyGraph.RootNode, CurrentPath, out index);
var overrides = AssetPropertyGraph.GenerateOverridesForSerialization(path.GetNode());
overrides = RemoveFirstIndexInYamlPath(overrides, index);
if (overrides != null)
{
settings.Properties.Add(AssetObjectSerializerBackend.OverrideDictionaryKey, overrides);
}
var objectReferences = propertyGraph.GenerateObjectReferencesForSerialization(path.GetNode());
objectReferences = RemoveFirstIndexInYamlPath(objectReferences, index);
if (objectReferences != null)
{
settings.Properties.Add(AssetObjectSerializerBackend.ObjectReferencesKey, objectReferences);
}
var parsingEvents = new List <ParsingEvent>();
AssetYamlSerializer.Default.Serialize(new ParsingEventListEmitter(parsingEvents), obj, expectedType, settings);
// Buid parent path
var parentPath = CurrentPath.Clone();
parentPath.Pop();
ItemsToReload.Add(new ItemToReload(parentPath, CurrentPath.Clone(), parsingEvents, expectedType));
// Don't recurse inside
return(true);
}
return(false);
}
/// <summary>
/// Deserializes an object from the specified stream (expecting a YAML string).
/// </summary>
/// <param name="stream">A YAML string from a stream.</param>
/// <param name="expectedType">The expected type.</param>
/// <param name="contextSettings">The context settings.</param>
/// <returns>An instance of the YAML data.</returns>
public static object Deserialize(Stream stream, Type expectedType, SerializerContextSettings contextSettings)
{
var serializer = GetYamlSerializer();
return(serializer.Deserialize(stream, expectedType, contextSettings));
}
/// <summary>
/// Serializes an object to specified stream in YAML format.
/// </summary>
/// <param name="emitter">The emitter.</param>
/// <param name="instance">The object to serialize.</param>
/// <param name="type">The type.</param>
/// <param name="contextSettings">The context settings.</param>
public void Serialize(IEmitter emitter, object instance, Type type, SerializerContextSettings contextSettings = null)
{
EnsureYamlSerializer();
serializer.Serialize(emitter, instance, type, contextSettings);
}
/// <summary>
/// Serializes an object to specified stream in YAML format.
/// </summary>
/// <param name="stream">The stream to receive the YAML representation of the object.</param>
/// <param name="instance">The instance.</param>
/// <param name="type">The expected type.</param>
/// <param name="contextSettings">The context settings.</param>
/// <param name="generateIds"><c>true</c> to generate ~Id for class objects</param>
public static void Serialize(Stream stream, object instance, Type type, SerializerContextSettings contextSettings, bool generateIds = true)
{
var serializer = GetYamlSerializer();
serializer.Serialize(stream, instance, type, contextSettings);
}
/// <summary>
/// Serializes an object to specified stream in YAML format.
/// </summary>
/// <param name="emitter">The emitter.</param>
/// <param name="instance">The object to serialize.</param>
/// <param name="type">The type.</param>
/// <param name="contextSettings">The context settings.</param>
public static void Serialize(IEmitter emitter, object instance, Type type, SerializerContextSettings contextSettings)
{
var serializer = GetYamlSerializer();
serializer.Serialize(emitter, instance, type, contextSettings);
}
/// <summary>
/// Deserializes an object from the specified stream (expecting a YAML string).
/// </summary>
/// <param name="eventReader">A YAML event reader.</param>
/// <param name="value">The value.</param>
/// <param name="expectedType">The expected type.</param>
/// <param name="contextSettings">The context settings.</param>
/// <returns>An instance of the YAML data.</returns>
public static object Deserialize(EventReader eventReader, object value, Type expectedType, SerializerContextSettings contextSettings)
{
var serializer = GetYamlSerializer();
return(serializer.Deserialize(eventReader, expectedType, value, contextSettings));
}
/// <summary>
/// Serializes an object to specified stream in YAML format.
/// </summary>
/// <param name="stream">The stream to receive the YAML representation of the object.</param>
/// <param name="instance">The instance.</param>
/// <param name="type">The expected type.</param>
/// <param name="contextSettings">The context settings.</param>
public void Serialize(Stream stream, object instance, Type type = null, SerializerContextSettings contextSettings = null)
{
EnsureYamlSerializer();
serializer.Serialize(stream, instance, type, contextSettings);
}
/// <summary>
/// Serializes an object to specified stream in YAML format.
/// </summary>
/// <param name="stream">The stream to receive the YAML representation of the object.</param>
/// <param name="instance">The instance.</param>
/// <param name="type">The type.</param>
/// <param name="contextSettings">The context settings.</param>
/// <param name="keepOnlySealedOverrides">if set to <c>true</c> [keep only sealed overrides].</param>
public static void Serialize(Stream stream, object instance, Type type, SerializerContextSettings contextSettings, bool keepOnlySealedOverrides = false)
{
var serializer = GetYamlSerializer(keepOnlySealedOverrides);
serializer.Serialize(stream, instance, type, contextSettings);
}
/// <summary>
/// Deserializes an object from the specified stream (expecting a YAML string).
/// </summary>
/// <param name="eventReader">A YAML event reader.</param>
/// <param name="value">The value.</param>
/// <param name="expectedType">The expected type.</param>
/// <param name="contextProperties">A dictionary or properties that were generated during deserialization.</param>
/// <param name="contextSettings">The context settings.</param>
/// <returns>An instance of the YAML data.</returns>
public object Deserialize(EventReader eventReader, object value, Type expectedType, out PropertyContainer contextProperties, SerializerContextSettings contextSettings = null)
{
EnsureYamlSerializer();
SerializerContext context;
var result = serializer.Deserialize(eventReader, expectedType, value, contextSettings, out context);
contextProperties = context.Properties;
return(result);
}