public MessagePropertyValue CreatePropertyValue(object value, PropertyResolvingMode mode, int positionalValue = -1)
{
var level = _currentNestLevel;
var ret = ReturnDefaultIfMaxNestLevel(level) ?? _root.CreatePropertyValue(value, mode, level + 1, positionalValue);
_currentNestLevel = level;
return(ret);
}
public static bool TryResolveToEnumerable(object value, PropertyResolvingMode mode, NestParameterResolver nest, Type typeOfValue,
int maxLoopCountForCollection, out MessagePropertyValue result)
{
if (value is IEnumerable __enumerable)
{
if (TryGetDictionary(value, typeOfValue, out var dictionary))
{
result = new DictionaryValue(DictionaryElements());
return(true);
IEnumerable <KeyValuePair <ScalarValue, MessagePropertyValue> > DictionaryElements()
{
var __index = 0;
foreach (DictionaryEntry __item in dictionary)
{
if (++__index > maxLoopCountForCollection)
{
yield break;
}
if (nest.CreatePropertyValue(__item.Key, mode) is ScalarValue __key)
{
var __value = nest.CreatePropertyValue(__item.Value, mode);
yield return(new KeyValuePair <ScalarValue, MessagePropertyValue>(__key, __value));
}
}
}
}
result = new SequenceValue(SequenceElements());
return(true);
IEnumerable <MessagePropertyValue> SequenceElements()
{
var __index = 0;
foreach (var __item in __enumerable)
{
if (++__index > maxLoopCountForCollection)
{
yield break;
}
yield return(nest.CreatePropertyValue(__item, mode));
}
}
}
result = null;
return(false);
}
public static bool TryResolveCompilerGeneratedType(object value, PropertyResolvingMode mode, NestParameterResolver nest, Type typeOfValue,
bool raiseException, int positionalValue, out MessagePropertyValue result)
{
if (mode == PropertyResolvingMode.Destructure)
{
result = new StructureValue(StructureElements(), Tag());
return(true);
string Tag()
{
var __tag = typeOfValue.Name;
if (string.IsNullOrWhiteSpace(__tag) || typeOfValue.IsCompilerGeneratedType())
{
__tag = null;
}
return(__tag);
}
IEnumerable <MessageProperty> StructureElements()
{
foreach (var property in value.GetType().GetPropertiesRecursive())
{
dynamic propertyValue;
try {
propertyValue = property.GetValue(value);
}
catch (TargetParameterCountException) {
InternalLogger.WriteLine("The property accessor '{0}' is a non-default indexer", property);
continue;
}
catch (TargetInvocationException ex) {
InternalLogger.WriteLine("The property accessor '{0}' threw exception: {1}", property, ex);
if (raiseException)
{
throw;
}
propertyValue = $"Threw an exception at: {ex.InnerException?.GetType().Name}";
}
yield return(new MessageProperty(property.Name, positionalValue, nest.CreatePropertyValue(propertyValue, PropertyResolvingMode.Destructure)));
}
}
}
result = null;
return(false);
}
public static bool TryResolveToValueTuple(object value, PropertyResolvingMode mode, NestParameterResolver nest, Type typeOfValue,
out MessagePropertyValue result)
{
result = CheckingValueTypeDefinition(typeOfValue, value) ? new SequenceValue(SequenceElements()) : null;
return(result != null);
IEnumerable <MessagePropertyValue> SequenceElements()
{
var __fields = typeOfValue.GetTypeInfo().DeclaredFields.Where(f => f.IsPublic && !f.IsStatic);
foreach (var __field in __fields)
{
yield return(nest.CreatePropertyValue(__field.GetValue(value), mode));
}
}
}
internal MessagePropertyValue CreatePropertyValue(object value, PropertyResolvingMode mode, int level, int positionalValue)
{
if (value == null)
{
return(ReturnNullValue());
}
if (mode == PropertyResolvingMode.Stringify)
{
return(ReturnStringifyValue(value));
}
if (mode == PropertyResolvingMode.Destructure && value is string str)
{
value = FixStringifyValueForMaxLength(str);
}
var typeOfValue = value.GetType();
_nestParameterResolver.SetNestLevel(level);
if (_scalarResolveRules.TryResolve(value, out var result0))
{
return(result0);
}
if (_destructureResolveRules.TryResolve(value, mode, _nestParameterResolver, out var result1))
{
return(result1);
}
if (TypeFeeler.TryResolveToEnumerable(value, mode, _nestParameterResolver, typeOfValue, _maxLoopCountForCollection, out var result2))
{
return(result2);
}
if (TypeFeeler.TryResolveToValueTuple(value, mode, _nestParameterResolver, typeOfValue, out var result3))
{
return(result3);
}
if (TypeFeeler.TryResolveCompilerGeneratedType(value, mode, _nestParameterResolver, typeOfValue, _raiseExceptions, positionalValue, out var result4))
{
return(result4);
}
return(ReturnDefaultValue(value));
}
public static bool TryResolve(this IDestructureResolveRule[] rules, object value, PropertyResolvingMode mode,
NestParameterResolver nest, out MessagePropertyValue result)
{
result = null;
if (mode == PropertyResolvingMode.Destructure)
{
foreach (var rule in rules)
{
if (rule.TryResolve(value, nest, out result))
{
return(true);
}
}
}
return(false);
}
/// <inheritdoc />
public MessagePropertyValue CreatePropertyValue(object value, PropertyResolvingMode mode, int positionalValue = -1)
{
return(CreatePropertyValue(value, mode, 1, positionalValue));
}
/// <inheritdoc />
public MessageProperty CreateProperty(string name, object value, PropertyResolvingMode mode, int positionalValue = -1)
{
return(new MessageProperty(name, positionalValue, CreatePropertyValue(value, mode, positionalValue)));
}
