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Topic: gRPC native implementation (Read 3713 times)
tudi_x
Hero Member
Posts: 532
gRPC native implementation
«
on:
February 19, 2021, 05:08:31 pm »
hi All,
any chance of having a gRPC native implementation (grpc.io) with Free Pascal?
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Lazarus 2.0.2 64b on Debian LXDE 10
PierceNg
Sr. Member
Posts: 374
Re: gRPC native implementation
«
Reply #1 on:
February 20, 2021, 04:49:54 pm »
The key pieces of gRPC seem to be Protocol Buffers and HTTP/2.
For the former, there is
https://github.com/lalexs75/protobuf-fpc
but it doesn't fully support proto3 which is the recommended protobuf version for gRPC.
For the latter, I don't know of one implemented in Pascal (or Delphi). Maybe the best bet is to wrap
http://nghttp2.org/
, a C library. There is a Delphi wrapper, completeness unknown:
https://github.com/grijjy/DelphiScalableClientSockets/blob/master/Nghttp2.pas
.
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PierceNg
Sr. Member
Posts: 374
Re: gRPC native implementation
«
Reply #2 on:
February 24, 2021, 10:26:13 am »
So there
is
a HTTP/2 server in Pascal:
https://github.com/iLya2IK/wchttpserver
!
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Leledumbo
Hero Member
Posts: 8757
Programming + Glam Metal + Tae Kwon Do = Me
Re: gRPC native implementation
«
Reply #3 on:
February 27, 2021, 01:24:12 am »
Quote from: PierceNg on February 24, 2021, 10:26:13 am
So there
is
a HTTP/2 server in Pascal:
https://github.com/iLya2IK/wchttpserver
!
Rather fresh, let's see if Michael can incorporate it to fphttpserver transparently, or at least toggleable by a property.
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Follow this if you want me to answer:
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http://pascalgeek.blogspot.com
https://bitbucket.org/leledumbo
https://github.com/leledumbo
Code first, think later - Natural programmer B)
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