| | | 1 | | using System.Runtime.Serialization; |
| | | 2 | | using NLightning.Domain.Protocol.Interfaces; |
| | | 3 | | using NLightning.Domain.Serialization.Interfaces; |
| | | 4 | | |
| | | 5 | | namespace NLightning.Infrastructure.Serialization.Messages.Types; |
| | | 6 | | |
| | | 7 | | using Domain.Protocol.Messages; |
| | | 8 | | using Domain.Protocol.Payloads; |
| | | 9 | | using Exceptions; |
| | | 10 | | |
| | | 11 | | public class FundingSignedMessageTypeSerializer : IMessageTypeSerializer<FundingSignedMessage> |
| | | 12 | | { |
| | | 13 | | private readonly IPayloadSerializerFactory _payloadSerializerFactory; |
| | | 14 | | |
| | 0 | 15 | | public FundingSignedMessageTypeSerializer(IPayloadSerializerFactory payloadSerializerFactory) |
| | | 16 | | { |
| | 0 | 17 | | _payloadSerializerFactory = payloadSerializerFactory; |
| | 0 | 18 | | } |
| | | 19 | | |
| | | 20 | | public async Task SerializeAsync(IMessage message, Stream stream) |
| | | 21 | | { |
| | 0 | 22 | | if (message is not FundingSignedMessage) |
| | 0 | 23 | | throw new SerializationException($"Message is not of type {nameof(FundingSignedMessage)}"); |
| | | 24 | | |
| | | 25 | | // Get the payload serializer |
| | 0 | 26 | | var payloadTypeSerializer = _payloadSerializerFactory.GetSerializer(message.Type) |
| | 0 | 27 | | ?? throw new SerializationException("No serializer found for payload type"); |
| | 0 | 28 | | await payloadTypeSerializer.SerializeAsync(message.Payload, stream); |
| | 0 | 29 | | } |
| | | 30 | | |
| | | 31 | | /// <summary> |
| | | 32 | | /// Deserialize a FundingSignedMessage from a stream. |
| | | 33 | | /// </summary> |
| | | 34 | | /// <param name="stream">The stream to deserialize from.</param> |
| | | 35 | | /// <returns>The deserialized FundingSignedMessage.</returns> |
| | | 36 | | /// <exception cref="MessageSerializationException">Error deserializing FundingSignedMessage</exception> |
| | | 37 | | public async Task<FundingSignedMessage> DeserializeAsync(Stream stream) |
| | | 38 | | { |
| | | 39 | | try |
| | | 40 | | { |
| | | 41 | | // Deserialize payload |
| | 0 | 42 | | var payloadSerializer = _payloadSerializerFactory.GetSerializer<FundingSignedPayload>() |
| | 0 | 43 | | ?? throw new SerializationException("No serializer found for payload type"); |
| | 0 | 44 | | var payload = await payloadSerializer.DeserializeAsync(stream) |
| | 0 | 45 | | ?? throw new SerializationException("Error serializing payload"); |
| | | 46 | | |
| | 0 | 47 | | return new FundingSignedMessage(payload); |
| | | 48 | | } |
| | 0 | 49 | | catch (SerializationException e) |
| | | 50 | | { |
| | 0 | 51 | | throw new MessageSerializationException("Error deserializing FundingSignedMessage", e); |
| | | 52 | | } |
| | 0 | 53 | | } |
| | | 54 | | |
| | | 55 | | async Task<IMessage> IMessageTypeSerializer.DeserializeAsync(Stream stream) |
| | | 56 | | { |
| | 0 | 57 | | return await DeserializeAsync(stream); |
| | 0 | 58 | | } |
| | | 59 | | } |