Cap'n Proto

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0 selected

SR D, Kenton Varda4

Oct 21

compiling with automake

Once the capnp subproject build is done, you should be able to invoke the `capnp` compiler straight

unread,

compiling with automake

Once the capnp subproject build is done, you should be able to invoke the `capnp` compiler straight

Oct 21

Leon Wessels, … Jacob Alexander5

Oct 19

client to client communication

I've added a patch that solves my issue for future reference. On Monday, October 18, 2021 at 7:44

unread,

client to client communication

I've added a patch that solves my issue for future reference. On Monday, October 18, 2021 at 7:44

Oct 19

Oct 12

Constraining Generics?

Hi Kenton / all, I'm trying to do something akin to: struct SomeGeneric(T) { data @0 :List(T); //

unread,

Constraining Generics?

Hi Kenton / all, I'm trying to do something akin to: struct SomeGeneric(T) { data @0 :List(T); //

Oct 12

Oct 11

newly discovered denial-of-service vulnerabilities in capnproto-java

Oops, I meant to say "update to v0.1.13". That's the latest version. On Mon, Oct 11,

unread,

newly discovered denial-of-service vulnerabilities in capnproto-java

Oops, I meant to say "update to v0.1.13". That's the latest version. On Mon, Oct 11,

Oct 11

Sep 22

Cap'n Proto 0.9.1 release

Hi folks, I just put up release 0.9.1 which fixes a number of small platform-specific build issues

unread,

Cap'n Proto 0.9.1 release

Hi folks, I just put up release 0.9.1 which fixes a number of small platform-specific build issues

Sep 22

Cliff Pennalligen

Sep 20

Compiler plugin for AutomationML

I'm expressing interest in writing a compiler plugin for AutomationML ( IEC 62714-4: Logic). This

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Compiler plugin for AutomationML

I'm expressing interest in writing a compiler plugin for AutomationML ( IEC 62714-4: Logic). This

Sep 20

Troy Farrell, David Renshaw3

Aug 27

Supporting Capability in capnproto-rust

Thanks David! You're exactly right. I had that staring me in the face, since (I see now that) req

unread,

Supporting Capability in capnproto-rust

Thanks David! You're exactly right. I had that staring me in the face, since (I see now that) req

Aug 27

Troy Farrell, Kenton Varda3

Aug 20

Signing releases

Kenton wrote: Hi Troy, Assuming you're downloading a specific release, I'd recommend checking

unread,

Signing releases

Kenton wrote: Hi Troy, Assuming you're downloading a specific release, I'd recommend checking

Aug 20

nyanpasu64, Kenton Varda4

Aug 15

Difficulty having capnp read/write from a kj::[Readable]File, misc. discussion

Ah, I see, yeah if you're using the atomic creation stuff then you don't get to use append I

unread,

Difficulty having capnp read/write from a kj::[Readable]File, misc. discussion

Ah, I see, yeah if you're using the atomic creation stuff then you don't get to use append I

Aug 15

Aug 8

Release candidate 0.9.0-rc1

Hi all, Release candidate out. Please let me know if you spot any problems. (But our CI is pretty

unread,

Release candidate 0.9.0-rc1

Hi all, Release candidate out. Please let me know if you spot any problems. (But our CI is pretty

Aug 8

Dirk Jagdmann, … Kenton Varda3

Aug 5

generate make dependencies

I think this could be implemented as a regular old code generator plugin that directly produces the

unread,

generate make dependencies

I think this could be implemented as a regular old code generator plugin that directly produces the

Aug 5

Alessandro Arcangeli, Kenton Varda3

Jul 31

Thread pool executor

Hi Kenton, thanks for the response. I'm currently trying to use an EventPort for fetching jobs

unread,

Thread pool executor

Hi Kenton, thanks for the response. I'm currently trying to use an EventPort for fetching jobs

Jul 31

Brian Olsen, Kenton Varda2

Jul 21

Cap'n Proto test messages

Cool stuff! The C++ implementation has test.capnp that should cover everything, but is pretty messy,

unread,

Cap'n Proto test messages

Cool stuff! The C++ implementation has test.capnp that should cover everything, but is pretty messy,

Jul 21

SR D, Kenton Varda6

Jul 19

Selecting the correct message type?

Maybe I'll look into carrying the byte buffer around then. On Monday, July 19, 2021 at 5:16:03 PM

unread,

Selecting the correct message type?

Maybe I'll look into carrying the byte buffer around then. On Monday, July 19, 2021 at 5:16:03 PM

Jul 19

SR D, Kenton Varda3

Jul 17

How to align capnproto data to architectures word size?

Thank you. On Saturday, July 17, 2021 at 10:04:01 AM UTC-5 ken...@cloudflare.com wrote: Ideally, you

unread,

How to align capnproto data to architectures word size?

Thank you. On Saturday, July 17, 2021 at 10:04:01 AM UTC-5 ken...@cloudflare.com wrote: Ideally, you

Jul 17

Jul 2

Simple program to load from file and call JsonCodec.encode

Hi, I'm new to C++ and having trouble getting started. I would like to write a simple program to

unread,

Simple program to load from file and call JsonCodec.encode

Hi, I'm new to C++ and having trouble getting started. I would like to write a simple program to

Jul 2

Kenny Koller, Kenton Varda5

Jun 9

Use with RTOS-based Embedded Systems

That sounds promising! On Wed, Jun 9, 2021 at 3:32 PM Kenton Varda <kenton@cloudflare.com>

unread,

Use with RTOS-based Embedded Systems

That sounds promising! On Wed, Jun 9, 2021 at 3:32 PM Kenton Varda <kenton@cloudflare.com>

Jun 9

Björn Schäpers, Kenton Varda4

Jun 9

Waiting with a timeout

Yes, I agree there's some missing overview docs regarding Cap'n Proto RPC. The web page is

unread,

Waiting with a timeout

Yes, I agree there's some missing overview docs regarding Cap'n Proto RPC. The web page is

Jun 9

Vaci, Kenton Varda6

Jun 9

Copying existing struct into request params

Thanks for the explanation on the interaction between schema evolution and copying structures, that

unread,

Copying existing struct into request params

Thanks for the explanation on the interaction between schema evolution and copying structures, that

Jun 9

tripl...@gmail.com

Jun 8

pypcapnp v1.1.0 released

https://pypi.org/project/pycapnp/1.1.0/ https://github.com/capnproto/pycapnp/releases/tag/v1.1.0 v1.

unread,

pypcapnp v1.1.0 released

https://pypi.org/project/pycapnp/1.1.0/ https://github.com/capnproto/pycapnp/releases/tag/v1.1.0 v1.

Jun 8

Kyle Downey, Kenton Varda3

Jun 1

PosixPath error when loading schema

Yep that was it. Casting via str() did the trick. On Tue, Jun 1, 2021 at 10:41 AM Kenton Varda <

unread,

PosixPath error when loading schema

Yep that was it. Casting via str() did the trick. On Tue, Jun 1, 2021 at 10:41 AM Kenton Varda <

Jun 1

Pratik Mankawde, Kenton Varda3

May 10

Linker error: struct capnp::_::RawSchema const capnp::schemas

Yeah, you were right, although `.capnp.c++` was added to the project, it was still not getting

unread,

Linker error: struct capnp::_::RawSchema const capnp::schemas

Yeah, you were right, although `.capnp.c++` was added to the project, it was still not getting

May 10

pepij...@gmail.com, Kenton Varda2

May 6

Accept connection in new process

Hi Pepijn, Yeah, forking won't work well. I don't recommend that. One problem is that if you

unread,

Accept connection in new process

Hi Pepijn, Yeah, forking won't work well. I don't recommend that. One problem is that if you

May 6

Nogueira, Kenton Varda2

May 5

Generated files .h and .c++

The tables are used to support the "schema" and "dynamic" APIs (aka "

unread,

Generated files .h and .c++

The tables are used to support the "schema" and "dynamic" APIs (aka "

May 5

Théophile B., Kenton Varda7

Apr 29

How to get server-side implementation from client capability ?

Ok I see, generated headers indeed include capnproto/kj headers, so Cap'n Proto would be a public

unread,

How to get server-side implementation from client capability ?

Ok I see, generated headers indeed include capnproto/kj headers, so Cap'n Proto would be a public

Apr 29

Brando Miranda, Kenton Varda10

Apr 28

Memory issues with captain proto structs?

Thanks! I will check it out. I posted a SO question for future reference and help for others: https:/

unread,

Memory issues with captain proto structs?

Thanks! I will check it out. I posted a SO question for future reference and help for others: https:/

Apr 28

Apr 3

Generic RPC interfaces for Java

I've been putting off s extending my Java RPC implementation to support generics, because

unread,

Generic RPC interfaces for Java

I've been putting off s extending my Java RPC implementation to support generics, because

Apr 3

Topher Cawlfield, Kenton Varda4

Mar 30

C++: passing around a struct, and Builder<->Reader

FWIW someone (not me) wrote this plugin to generate POCS: https://github.com/nickolasrossi/podgen I

unread,

C++: passing around a struct, and Builder<->Reader

FWIW someone (not me) wrote this plugin to generate POCS: https://github.com/nickolasrossi/podgen I

Mar 30

pepij...@gmail.com, … Ian Denhardt8

Mar 29

getTimer in RPC & transparent proxy?

Quoting Julián Díaz (2021-03-29 15:58:17) > I'll probably bring that back because the gulpfile

unread,

getTimer in RPC & transparent proxy?

Quoting Julián Díaz (2021-03-29 15:58:17) > I'll probably bring that back because the gulpfile

Mar 29

pepij...@gmail.com, Kenton Varda6

Mar 22

CPU-bound RPC command & optional API

Yeah, you probably need to recompile the python module against the new version of Cap'n Proto.

unread,

CPU-bound RPC command & optional API

Yeah, you probably need to recompile the python module against the new version of Cap'n Proto.

Mar 22

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