| | | 1 | | // Licensed to the .NET Foundation under one or more agreements. |
| | | 2 | | // The .NET Foundation licenses this file to you under the MIT license. |
| | | 3 | | |
| | | 4 | | using System.Diagnostics; |
| | | 5 | | using System.Text.Json.Nodes; |
| | | 6 | | using System.Text.Json.Schema; |
| | | 7 | | |
| | | 8 | | namespace System.Text.Json.Serialization.Converters |
| | | 9 | | { |
| | | 10 | | internal sealed class UInt32Converter : JsonPrimitiveConverter<uint> |
| | | 11 | | { |
| | 1 | 12 | | public UInt32Converter() |
| | 1 | 13 | | { |
| | 1 | 14 | | IsInternalConverterForNumberType = true; |
| | 1 | 15 | | } |
| | | 16 | | |
| | | 17 | | public override uint Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) |
| | 8 | 18 | | { |
| | 8 | 19 | | if (options?.NumberHandling is not null and not JsonNumberHandling.Strict) |
| | 0 | 20 | | { |
| | 0 | 21 | | return ReadNumberWithCustomHandling(ref reader, options.NumberHandling, options); |
| | | 22 | | } |
| | | 23 | | |
| | 8 | 24 | | return reader.GetUInt32(); |
| | 4 | 25 | | } |
| | | 26 | | |
| | | 27 | | public override void Write(Utf8JsonWriter writer, uint value, JsonSerializerOptions options) |
| | 0 | 28 | | { |
| | 0 | 29 | | if (options?.NumberHandling is not null and not JsonNumberHandling.Strict) |
| | 0 | 30 | | { |
| | 0 | 31 | | WriteNumberWithCustomHandling(writer, value, options.NumberHandling); |
| | 0 | 32 | | return; |
| | | 33 | | } |
| | | 34 | | |
| | | 35 | | // For performance, lift up the writer implementation. |
| | 0 | 36 | | writer.WriteNumberValue((ulong)value); |
| | 0 | 37 | | } |
| | | 38 | | |
| | | 39 | | internal override uint ReadAsPropertyNameCore(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptio |
| | 0 | 40 | | { |
| | 0 | 41 | | Debug.Assert(reader.TokenType == JsonTokenType.PropertyName); |
| | 0 | 42 | | return reader.GetUInt32WithQuotes(); |
| | 0 | 43 | | } |
| | | 44 | | |
| | | 45 | | internal override void WriteAsPropertyNameCore(Utf8JsonWriter writer, uint value, JsonSerializerOptions options, |
| | 0 | 46 | | { |
| | 0 | 47 | | writer.WritePropertyName(value); |
| | 0 | 48 | | } |
| | | 49 | | |
| | | 50 | | internal override uint ReadNumberWithCustomHandling(ref Utf8JsonReader reader, JsonNumberHandling handling, Json |
| | 4 | 51 | | { |
| | 4 | 52 | | if (reader.TokenType == JsonTokenType.String && |
| | 4 | 53 | | (JsonNumberHandling.AllowReadingFromString & handling) != 0) |
| | 0 | 54 | | { |
| | 0 | 55 | | return reader.GetUInt32WithQuotes(); |
| | | 56 | | } |
| | | 57 | | |
| | 4 | 58 | | return reader.GetUInt32(); |
| | 0 | 59 | | } |
| | | 60 | | |
| | | 61 | | internal override void WriteNumberWithCustomHandling(Utf8JsonWriter writer, uint value, JsonNumberHandling handl |
| | 0 | 62 | | { |
| | 0 | 63 | | if ((JsonNumberHandling.WriteAsString & handling) != 0) |
| | 0 | 64 | | { |
| | 0 | 65 | | writer.WriteNumberValueAsString(value); |
| | 0 | 66 | | } |
| | | 67 | | else |
| | 0 | 68 | | { |
| | | 69 | | // For performance, lift up the writer implementation. |
| | 0 | 70 | | writer.WriteNumberValue((ulong)value); |
| | 0 | 71 | | } |
| | 0 | 72 | | } |
| | | 73 | | |
| | | 74 | | internal override JsonSchema? GetSchema(JsonNumberHandling numberHandling) => |
| | 0 | 75 | | GetSchemaForNumericType(JsonSchemaType.Integer, numberHandling); |
| | | 76 | | |
| | | 77 | | internal override JsonValueType GetSupportedJsonValueTypes(JsonNumberHandling numberHandling) => |
| | 0 | 78 | | GetSupportedJsonValueTypesForNumericType(numberHandling); |
| | | 79 | | } |
| | | 80 | | } |
| | | 81 | | |