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transport(ptp): move from protobuf to fixed-size c-struct #388

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@csegarragonz csegarragonz force-pushed the ptp-struct branch 3 times, most recently from 8d10fa2 to e0099ec Compare February 29, 2024 17:46
@csegarragonz csegarragonz marked this pull request as ready for review February 29, 2024 17:46
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codecov bot commented Feb 29, 2024

Codecov Report

Attention: Patch coverage is 66.82243% with 71 lines in your changes are missing coverage. Please review.

Project coverage is 81.59%. Comparing base (d9810b0) to head (8eb27e0).

Files Patch % Lines
src/transport/PointToPointBroker.cpp 70.07% 38 Missing ⚠️
src/mpi/MpiWorld.cpp 0.00% 18 Missing ⚠️
src/scheduler/Scheduler.cpp 53.84% 6 Missing ⚠️
src/transport/PointToPointServer.cpp 73.68% 5 Missing ⚠️
src/transport/PointToPointClient.cpp 69.23% 4 Missing ⚠️
Additional details and impacted files
@@            Coverage Diff             @@
##             main     #388      +/-   ##
==========================================
+ Coverage   81.40%   81.59%   +0.18%     
==========================================
  Files         107      108       +1     
  Lines        7223     7281      +58     
==========================================
+ Hits         5880     5941      +61     
+ Misses       1343     1340       -3     

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csegarragonz added a commit that referenced this pull request Feb 29, 2024
This commit moves the abstraction of a PTP message from a protobuf
object to a fixed-size C-struct with a heap pointer. The rationale
is that these PTP messages move through the system, and even when
careful it is challenging to keep track of the copies allocations
that protobuf is doing under the hood. In exchange, we are very
explicity about the copies and allocations we do.
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