tl;dr: If data is received on the underlying endpoint, it must never be discarded.
Closes#38036
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/38036 from drfloob:endpoint-cb-xor ab763cac30
PiperOrigin-RevId: 691508829
Fix for b/365993761.
Noticed that XdsClient metrics were not being reported due to authority not being properly set.
This solution is not perfect since channels created later can possibly use a different authority, so preferring to use the default authority from the first channel.
Closes#38009
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/38009 from yashykt:AddAuthorityToXdsClientMetricsScope 00071efa23
PiperOrigin-RevId: 691149703
The existing code fails to enable vsock on Android because it tries to enable vsock on Android when:
a) a certain Linux version is detected
b) and a certain libc is present.
For a), it requires that `<linux/version.h>` is included.
For b), Android does not use glibc. Instead `AF_VSOCK` is included since NDK version 14.
This commit fixes both issues by including the needed Linux header and detecting the `__NDK_MAJOR__` version.
For context, AOSP, has it always enabled:
06fb97455f%5E%21/src/core/lib/iomgr/port.h
But this patch compiles with older NDK version, in case someone is still using them.
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Closes#37733
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37733 from ricardoquesadawork:android 9b27187337
PiperOrigin-RevId: 685868655
Comments say users "should not" call Start* methods after notification callbacks are called with false, but users may still call so it's close to 'not recommended'. But it's less confusing to remove it altogether.
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Closes#37805
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37805 from yousukseung:client_callback_doc_clarify 38b9371f79
PiperOrigin-RevId: 679709417
Add a ValidateCredentials API to the TLS certificate provider interface. A user can call this API to check that the credentials currently held by the certificate provider instance are valid. The definition of "valid" depends on provider that is being used. For the static data and file watcher providers, "valid" means that the credentials consist of valid PEM.
~Currently there is no check to ensure that credentials consist of valid PEM blocks before a TLS handshake commences. This PR creates a static factory for FileWatcherCertificateProvider (and marks the constructor as deprecated) which performs this validation check. The analogous work for StaticDataCertificateProvider will be done in a follow-up PR.~
Closes#37565
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37565 from matthewstevenson88:filewatcher f223228023
PiperOrigin-RevId: 677847751
The following files have been moved:
- src/core/lib/avl/*
- src/core/lib/backoff/*
- src/core/lib/debug/event_log*
- src/core/lib/iomgr/gethostname*
- src/core/lib/iomgr/grpc_if_nametoindex*
- src/core/lib/matchers/*
- src/core/lib/uri/* (renamed from uri_parser.* to uri.*)
- src/core/lib/gprpp/* (existing src/core/util/time.cc was renamed to gpr_time.cc to avoid conflict)
Closes#36792
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36792 from markdroth:reorg_util d4e8996f48
PiperOrigin-RevId: 676947640
[Gpr_To_Absl_Logging] Adding comments to experimental absl wrappers .
These will give additional context of why these were needed and when they should be removed.
Closes#37597
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37597 from tanvi-jagtap:add_comment 7dc38b78e9
PiperOrigin-RevId: 669197397
[Gpr_To_Absl_Logging] Remove gpr_log. Adding absl LOG wrappers
List of changes in this PR
1. Replacing all instances of gpr_log in PHP and RUBY with the new absl wrapper APIs. The replacement mapping is given below
gpr_log(GPR_ERROR, ...)
=> grpc_absl_log_error
gpr_log(GPR_INFO, ...)
=> grpc_absl_log_info - Printing a simple message
=> grpc_absl_log_info_int - Printing a message and a number
=> grpc_absl_log_info_str - Printing 2 strings.
gpr_log(GPR_DEBUG, ...)
=> grpc_absl_vlog - Printing a simple message
=> grpc_absl_vlog_int - Printing a message and a number
=> grpc_absl_vlog_str - Printing 2 strings.
Adding grpc_absl_vlog2_enabled() check around gpr_log(GPR_DEBUG, ...)
2. src/python/grpcio_observability/grpc_observability/observability_util.cc One instance of gpr_log to absl LOG replacement was missed earlier. Fixing that.
3. Deleting deprecated gpr stuff : gpr_log_severity , GPR_DEBUG , GPR_INFO , GPR_ERROR , gpr_log .
4. Adding new APIs for Ruby and PHP. These APIs are very simple wrappers around absl.
5. Removing the legacy functions in platform specific log.cc files. These files are safe to delete now.
6. Fixing the allow list in banned_functions.py . This makes sure that these new wrappers don't get used all over the place by everyone. We carefully only allow list the PHP and RUBY files and allow the use of these wrappers. Everywhere else - using these wrappers should fail Sanity Tests.
Closes#37431
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37431 from tanvi-jagtap:remove_gpr_error 6e5e9bcfcc
PiperOrigin-RevId: 668586873
[Gpr_To_Absl_Logging] Remove gpr logging header include from other headers
Some of the cc files are using gpr_log_verbosity_init() functions.
So I removed the #include <grpc/support/log.h> from all headers and put it selectively only in the cc files that used gpr_log_verbosity_init()
Closes#37513
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37513 from tanvi-jagtap:remove_gpr_headers_from_headers_01 612ca6d0f7
PiperOrigin-RevId: 663811895
[Gpr_To_Absl_Logging] Removing absl_vlog2_enabled .
@apolcyn : Please review the Ruby code.
@yashykt : Please review the C++ code. And the python sanity test.
Closes#37476
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37476 from tanvi-jagtap:remove_should_fn c05fd6445e
PiperOrigin-RevId: 663193927
[Gpr_To_Absl_Logging] Remove gpr_should_log from the header file
Closes#37420
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37420 from tanvi-jagtap:clean_up_ruby_php_01 ce303fa808
PiperOrigin-RevId: 661118631
Change was created by the release automation script. See go/grpc-release.
Closes#37279
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37279 from drfloob:bump_dev_version_202407222027 4e6607411e
PiperOrigin-RevId: 654925894
This allows CallTracers to be created with parameters dictated by
channel args.
For the moment, I've used the EventEngine `EndpointConfig` API to expose
the channel args here, so as to avoid directly exposing
`grpc_core::ChannelArgs`. We should determine a better API here before
we de-experimentalize the stats APIs.
Also add an experiment to be used in a subsequent PR.
PiperOrigin-RevId: 647730284
[Gpr_To_Absl_Logging] Remove gpr_log_severity_string
This function is not getting used anymore gpr_log_severity_string
Closes#37013
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37013 from tanvi-jagtap:gpr_log_severity_string_remove 3346face4c
PiperOrigin-RevId: 645796077
It looks like this duplicate was accidentally added several years ago during a revert of a revert.
Closes#37020
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37020 from matthewstevenson88:alts-dup d0578c48f3
PiperOrigin-RevId: 645541373
### Problem 1
Context :
gpr_log() internally calls gpr_log_message() .
gpr_log_message() may either call gpr_default_log() or a user provided logging function.
gpr_default_log() uses absl LOG. This is the default. Most users will log this way.
For the small percentage of users who have customized the logging function, gpr_log will log to custom this function.
Problem :
We have converted half the instances of gpr_log to absl LOG().
For users who use the defaults - there will be no issue.
For the users who use a customized logging function
1. All the absl LOGs will log to the absl log sink.
2. All the gpr_log statements will log via this user provided function.
This is in-consistent behaviour and will cause confusion and difficulty in debugging.
Solution:
All logs should go to the same sink.
So we decided to make gpr_set_log_function a no op in this release.
The function will be deleted in the next release.
https://github.com/grpc/proposal/pull/425
### Problem 2
Context :
gpr_should_log is used to avoid computing expensive stuff for logging if the log is not going to be visible.
Problem :
gpr_should_log was referencing the GRPC_VERBOSITY flag and values set by gpr_set_log_verbosity .
However, actual logging happens based on the absl settings.
This is incorrect. Because if the old settings are not honoured, they should not be checked and no decision in code should be made based on settings which are not going to get used.
Solution :
Given the above changes in Problem 1, since all custom logging is disabled, all logging from gRPC with honour the absl LOG settings. Hence we modified the gpr_should_log function to refer to absl settings.
### Problem 3
We still have the issue of php using a custom log sink. We will address this in a separate PR.
### Problem 4
Tests related to test/core/end2end/tests/no_logging.cc are broken . These will be fixed in another PR.
Closes#36961
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36961 from tanvi-jagtap:fix_gpr_should_log 70c3224af1
PiperOrigin-RevId: 645096418
These are helpers to make it slightly easier to spell some kinds of code... and should never ever generate a function body.
(that said, I've seen them do so... fixing now)
Closes#36951
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36951 from ctiller:construct 26725911d7
PiperOrigin-RevId: 644132869
This provides better integration with our ecosystem, and allows more types to be automatically printed (yay tuples!).
Closes#36897
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36897 from ctiller:stringify da98d247e2
PiperOrigin-RevId: 644120732
Ensure arena accounting is working, and add a test that a constant call size results in a constant call size estimate.
Closes#36933
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36933 from ctiller:arena-accounts 116c805633
PiperOrigin-RevId: 644102412
We can demonstrably do a better job than compiler heuristics for large chunks of call-v3, so give ourselves that lever.
Closes#36948
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36948 from ctiller:always-inline 315c77a272
PiperOrigin-RevId: 644101013
Change was created by the release automation script. See go/grpc-release.
Closes#36892
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36892 from XuanWang-Amos:bump_dev_version_202406112301 9b2898d716
PiperOrigin-RevId: 643027546
See https://github.com/grpc/proposal/pull/426
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Closes#36447
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36447 from yousukseung:generic-stub-service-refactor 1cc0cbdc4b
PiperOrigin-RevId: 642774012
[Gpr_To_Absl_Logging] Move function to test header form log.h
This is not really needed in log.h
Closes#36860
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36860 from tanvi-jagtap:move_function_to_test_header e6494bd06f
PiperOrigin-RevId: 642080756
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Closes#36729
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36729 from yijiem:per-channel-stats-plugin 4786bed42f
PiperOrigin-RevId: 642030366
Craig Tiller
Alisha Nanda
AJ Heller
Yash Tibrewal
Richard Belleville
Ricardo Quesada
Yousuk Seung
Matthew Stevenson
Mark D. Roth
apolcyn
Tanvi Jagtap
Esun Kim
Nathan Baulch
Nana Pang
Tanvi Jagtap
Chris Kennelly
Sergey Chebotarev
Xuan Wang
Yijie Ma