2018-01-29 17:59:34 +01:00
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name: grpc-haskell-core
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2022-02-25 23:23:22 +01:00
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version: 0.3.0
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2018-01-29 17:59:34 +01:00
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synopsis: Haskell implementation of gRPC layered on shared C library.
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homepage: https://github.com/awakenetworks/gRPC-haskell
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license: Apache-2.0
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license-file: LICENSE
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author: Awake Networks
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maintainer: opensource@awakenetworks.com
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copyright: Copyright 2016 Awake Networks
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category: Network
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build-type: Simple
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cabal-version: >=1.10
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2019-08-28 09:28:26 +02:00
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extra-source-files: include/grpc_haskell.h
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tests/ssl/localhost.crt
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tests/ssl/localhost.key
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2018-01-29 17:59:34 +01:00
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Flag Debug
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Description: Adds debug logging.
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Manual: True
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Default: False
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library
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build-depends:
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base >=4.8 && <5.0
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2022-07-28 03:17:53 +02:00
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, clock >=0.6.0 && <0.9
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2018-01-29 17:59:34 +01:00
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, bytestring ==0.10.*
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2019-03-26 00:52:04 +01:00
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, stm >=2.4 && <2.6
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, containers >=0.5 && <0.7
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2018-01-29 17:59:34 +01:00
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, managed >= 1.0.0 && < 1.1
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, transformers
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c-sources:
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cbits/grpc_haskell.c
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exposed-modules:
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-- NOTE: the order of these matters to c2hs.
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Network.GRPC.Unsafe.Constants
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Network.GRPC.Unsafe.Time
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Network.GRPC.Unsafe.Slice
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Network.GRPC.Unsafe.ChannelArgs
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Network.GRPC.Unsafe.ByteBuffer
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Network.GRPC.Unsafe.Metadata
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Network.GRPC.Unsafe.Op
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Network.GRPC.Unsafe
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Network.GRPC.Unsafe.Security
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Network.GRPC.LowLevel
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Network.GRPC.LowLevel.Server.Unregistered
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Network.GRPC.LowLevel.Client.Unregistered
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Network.GRPC.LowLevel.CompletionQueue
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Network.GRPC.LowLevel.CompletionQueue.Internal
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Network.GRPC.LowLevel.CompletionQueue.Unregistered
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Network.GRPC.LowLevel.GRPC
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grpc-haskell{-core} -> 0.2.0: Fix MetadataMap duplicate-key ordering (#132)
* Put LD_LIBRARY_PATH set back into Linux `nix-shell`
...as we need it for `ghci` workflows inside the shell(s).
* Add (failing) test case to check MetadataMap ordering
* Remove SortedList value-component from MetadataMap
...which fixes the failing test case introduced by `85a2d13`.
This is a potentially breaking change that warrants a library rev bump.
I'm not sure what the original reason was for the sorted list component of
`MetadataMap` (i.e., header values), but that implementation choice makes it so
that determining the "last provided" header value associated with a duplicate
key cannot be recovered. That is, it is in violation of this requirement from
the [spec](https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md):
```
Custom-Metadata header order is not guaranteed to be preserved except for values
with duplicate header names.
```
I'm guessing that the original motivation might have been to ensure that the Eq
instance was not sensitive to ordering of values for duplicate keys.
I think we can drop the existing `Eq` assumption about order-insensitive values
for duplicate keys (there is order sensitivity after all), and if we end up
discovering a common use case for an order-insensitive equality on values, we
should address that via a utility function (instead via the type's `Eq`
instance).
So, this commit changes the value component of the `MetadataMap` type to be a
list of `ByteString` values instead of `SortedList ByteString`, and removes the
`sorted-list` package as a dependency, as it has no other uses in the library.
Note that this commit is not claiming we are now spec-compliant w.r.t. header
treatment after this change. In particular (and at least),
1. We do not yet support base64-encoded binary data via the special `-bin` key
suffix.
2. As far as I am aware, we do not (yet) interpret comma-separated header values
the same as duplicate header keys for each of those values.
3. As far as I am aware, we do not (yet) do any validation of header names nor
whitespace handling as per the request grammar from the spec.
* Extend Arbitrary MetadataMap to explicitly encode key duplication
Duplicate keys were allowed by the previous implementation, but this commit
makes key duplication more explicit and more frequent.
* Add metadata map ordering QC prop
* Drop qualified use of @?= since it's so common in this module
* Extend checkMetadataOrdering to check instance Eq MetadataMap
...and use the appropriate bracketing wrapper.
* Relocate MetadataMap type to its own module
* Add some helper functions for MetadataMap lookup; documentation
* Extend testMetadataOrdering w/ use of lookup{All,Last}
* Bump grpc-haskell{,-core} -> 0.2.0
2021-07-01 03:32:33 +02:00
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Network.GRPC.LowLevel.GRPC.MetadataMap
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2018-01-29 17:59:34 +01:00
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Network.GRPC.LowLevel.Op
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Network.GRPC.LowLevel.Server
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Network.GRPC.LowLevel.Call
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Network.GRPC.LowLevel.Call.Unregistered
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Network.GRPC.LowLevel.Client
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extra-libraries:
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2019-08-22 18:12:21 +02:00
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grpc
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, gpr
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2018-01-29 17:59:34 +01:00
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includes:
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include/grpc_haskell.h
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, grpc/grpc.h
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, grpc/status.h
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, grpc/support/time.h
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, grpc/impl/codegen/compression_types.h
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, grpc/slice_buffer.h
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, grpc/slice.h
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build-tools: c2hs
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default-language: Haskell2010
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2021-06-30 19:31:45 +02:00
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ghc-options: -Wall -Werror -fwarn-incomplete-patterns -fno-warn-unused-do-bind
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2018-01-29 17:59:34 +01:00
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include-dirs: include
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hs-source-dirs: src
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default-extensions: CPP
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CC-Options: -std=c99
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if flag(debug)
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CPP-Options: -DDEBUG
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CC-Options: -DGRPC_HASKELL_DEBUG -std=c99
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test-suite tests
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build-depends:
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base >=4.8 && <5.0
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, grpc-haskell-core
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, bytestring ==0.10.*
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, unix
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, time
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2019-03-26 00:52:04 +01:00
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, async >=2.1 && <2.3
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, tasty >= 0.11
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, tasty-hunit >= 0.9
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, tasty-quickcheck >= 0.8.4
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, containers >=0.5 && <0.7
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2018-01-29 17:59:34 +01:00
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, managed >= 1.0.0 && < 1.1
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, pipes >=4.1 && <=4.4
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, proto3-suite
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, transformers
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, safe
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2022-07-28 03:17:53 +02:00
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, clock >=0.6.0 && <0.9
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2018-01-29 17:59:34 +01:00
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, turtle >= 1.2.0
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, text
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, QuickCheck >=2.8 && <3.0
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other-modules:
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LowLevelTests,
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LowLevelTests.Op,
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UnsafeTests
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default-language: Haskell2010
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2021-06-30 19:31:45 +02:00
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ghc-options: -Wall -Werror -fwarn-incomplete-patterns -fno-warn-unused-do-bind -g -threaded -rtsopts
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2018-01-29 17:59:34 +01:00
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hs-source-dirs: tests
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main-is: Properties.hs
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type: exitcode-stdio-1.0
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default-extensions: CPP
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if flag(debug)
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CPP-Options: -DDEBUG
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CC-Options: -DGRPC_HASKELL_DEBUG
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