RG.ProtobufConverters.Json

Use Protobuf generated classes in System.Text.Json serialization.

// Serialize to json
string json = foo.SerializeToJson();

// Deserialize from json
FooMessage? foo = json.DeserializeToProtobufMessage<FooMessage>();

Use Protobuf classes in SignalR

Configure hub:

services.AddSignalR()
    .AddJsonProtocol(options => options.PayloadSerializerOptions = ProtobufJsonConverter.Options);

Configure client:

var connection = new HubConnectionBuilder()
    .WithUrl("https://yoururl/yourhub")
    .AddJsonProtocol(options => options.PayloadSerializerOptions = ProtobufJsonConverter.Options)
    .Build();

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RG.ProtobufConverters.MessagePack

// Serialize to MessagePack bytes
byte[] bytes = foo.SerializeUsingMessagePack();

// Deserialize from MessagePack bytes
FooMessage? foo = bytes.DeserializeUsingMessagePack();

Use Protobuf classes in SignalR

Configure hub:

services.AddSignalR()
    .AddMessagePackProtocol(options => options.SerializerOptions = ProtobufResolver.Options);

Configure client:

var connection = new HubConnectionBuilder()
    .WithUrl("https://yoururl/yourhub")
    .AddMessagePackProtocol(options => options.SerializerOptions = ProtobufResolver.Options)
    .Build();