private (SCHEMA2 Model, Validation.ValidationResult Validation) _Read(BYTES jsonUtf8Bytes)
{
Guard.NotNull(jsonUtf8Bytes, nameof(jsonUtf8Bytes));
var root = new SCHEMA2();
var vcontext = new Validation.ValidationResult(root, this.Validation);
var reader = new Utf8JsonReader(jsonUtf8Bytes);
if (!reader.Read())
{
vcontext.AddError(new Validation.ModelException(root, "Json is empty"));
return(null, vcontext);
}
try
{
root.Deserialize(ref reader);
root.OnDeserializationCompleted();
}
catch (JsonException rex)
{
vcontext.AddError(new Validation.SchemaException(root, rex));
return(null, vcontext);
}
// schema validation
root.ValidateReferences(vcontext.GetContext());
var ex = vcontext.Errors.FirstOrDefault();
if (ex != null)
{
return(null, vcontext);
}
// resolve external dependencies
root._ResolveSatelliteDependencies(this);
// full validation
if (this.Validation != VALIDATIONMODE.Skip)
{
root.Validate(vcontext.GetContext());
ex = vcontext.Errors.FirstOrDefault();
if (ex != null)
{
return(null, vcontext);
}
}
return(root, vcontext);
}
/// <summary>
/// This needs to be called immediately before writing to json,
/// but immediately after preprocessing and buffer setup, so we have a valid model.
/// </summary>
/// <param name="model"></param>
private void _ValidateBeforeWriting(SCHEMA2 model)
{
if (_NoCloneWatchdog)
{
return;
}
var vcontext = new Validation.ValidationResult(model, Validation.ValidationMode.Strict);
model.ValidateReferences(vcontext.GetContext());
var ex = vcontext.Errors.FirstOrDefault();
if (ex != null)
{
throw ex;
}
model.Validate(vcontext.GetContext());
ex = vcontext.Errors.FirstOrDefault();
if (ex != null)
{
throw ex;
}
}
private (SCHEMA2 Model, Validation.ValidationResult Validation) _Read(ReadOnlyMemory <Byte> jsonUtf8Bytes)
{
var root = new SCHEMA2();
var vcontext = new Validation.ValidationResult(root, this.Validation);
if (jsonUtf8Bytes.IsEmpty)
{
vcontext.AddError(new Validation.SchemaException(null, "JSon is empty."));
}
var reader = new Utf8JsonReader(jsonUtf8Bytes.Span);
try
{
if (!reader.Read())
{
vcontext.AddError(new Validation.SchemaException(root, "Json is empty"));
return(null, vcontext);
}
root.Deserialize(ref reader);
root.OnDeserializationCompleted();
}
catch (JsonException rex)
{
vcontext.AddError(new Validation.SchemaException(root, rex));
return(null, vcontext);
}
// binary chunk check
foreach (var b in root.LogicalBuffers)
{
b.OnValidateBinaryChunk(vcontext.GetContext(root), this._BinaryChunk);
}
// schema validation
root.ValidateReferences(vcontext.GetContext());
var ex = vcontext.Errors.FirstOrDefault();
if (ex != null)
{
return(null, vcontext);
}
// resolve external dependencies
root._ResolveSatelliteDependencies(this);
// full validation
if (this.Validation != VALIDATIONMODE.Skip)
{
root.Validate(vcontext.GetContext());
ex = vcontext.Errors.FirstOrDefault();
if (ex != null)
{
return(null, vcontext);
}
}
return(root, vcontext);
}