Hi,
thanks for the the answer.
this is great if i wont find any scala/java lib that does this i might use
it thanks
On Wednesday, October 4, 2023 at 1:42:06 PM UTC+3 Marc Gravell wrote:
> If .NET is an option, protobuf-net has this (in the
> protobuf-net.Reflection package):
>
> var schema = """
>
> syntax = "proto3";
>
> package helloworld;
>
> // My cool new message
> message MyMessage {
> string some_string = 1;
> repeated int64 some_numbers = 2;
> }
> """;
> var set = new FileDescriptorSet();
> set.Add("some.proto", source: new StringReader(schema));
> set.Process();
>
> foreach (var file in set.Files)
> {
> Console.WriteLine($"in {file.Name}");
> foreach (var msg in file.MessageTypes)
> {
> Console.WriteLine(msg.Name);
> foreach (var field in msg.Fields)
> {
> Console.WriteLine($"> {field.Name}");
> }
> }
> Console.WriteLine();
> }
>
>
> This is entirely managed code (i.e. no "shell to protoc"). The API is
> basically identical to the Google one - the idea is that the type system is
> binary compatible (i.e. you can serialize it as protobuf and you'd get the
> same thing that protoc would give, in binary mode)
>
> On Wed, 4 Oct 2023 at 10:02, 'Ran Volkovich' via Protocol Buffers <
> prot...@googlegroups.com> wrote:
>
>> Hi,
>> There is a way to transform .proto file like
>> syntax = "proto3";
>>
>> package helloworld;
>>
>> // My cool new message.
>> message MyMessage {
>> string some_string = 1;
>> repeated int64 some_numbers = 2;
>> }
>> to FileDescriptorProto class from com.google.protobuf jar (or any other
>> proto lib that can represent the proto schema)
>> without to use protoc to generate descriptor before?
>>
>> --
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>>
>> <https://groups.google.com/d/msgid/protobuf/ad559f9f-8112-4bbe-b0b8-43f4b64d6d60n%40googlegroups.com?utm_medium=email&utm_source=footer>
>> .
>>
>
>
> --
> Regards,
>
> Marc
>
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