Commit graph

57 commits

Author SHA1 Message Date
Travis Athougies
26dc36dc64 GADT-based high level interface 2016-11-17 16:00:07 -08:00
Connor Clark
01fac2d5a6 add option to set logging function (#71)
* add option to set logging function

* Add documentation to ServerOptions
2016-08-17 14:12:22 -07:00
Connor Clark
3366dde7ab Connor/security (#68)
* begin security bindings

* secure channel creation

* SSL credentials support

* add client-side ssl support

* ssl test

* read file before passing to channel credentials, free credentials when done creating

* use localhost key/cert for test

* WIP sketch of callbacks for metadata plugins

* conversion from Haskell auth processor to C

* add test for custom server metadata auth processor

* wip auth failure test

* rebase tweak

* working test of custom auth metadata server processor

* improve security docs, clean up

* add unsafe layer client-side auth metadata plugin functionality

* add client config option for custom auth metadata

* WIP client-side metadata auth plugin. Crashing when calling C callback.

* get initial version of client-side metadata plugins working

* replace String with ByteString in a few places, add function for getting AuthProperty

* AuthContext utilities and more documentation

* end-to-end test of client and server auth plugins

* remove redundant tests

* function for parents in unary calls, add deactivated failing test for auth metadata propagation from parent to child

* some cleanup

* tweaks

* more tweaks

* remove unused file

* docs tweak

* consolidate exports

* update protobuf-wire commit
2016-08-17 09:55:06 -07:00
Connor Clark
b9b548d8eb Fix metadata marshalling bug, add QuickCheck properties (#63)
* make metadatamap a newtype of multimap

* update tests for new MetadataMap

* remove multimap dependency, reproduce needed functionality instead

* add repeated key to payload test

* QuickCheck properties for C bindings, fix bug in metadata FFI wrappers

* add quickcheck bound

* fix merge
2016-08-17 09:54:46 -07:00
Joel Stanley
096d399b30 MONAPP-1035: Fix errant hang on metadata exchange in Haskell client-side bidirectional streaming (#70)
* (wip) Change ClientRWHandler to use an IO action for metadata acqui

* Demonstrate placement of WaitForInitialMetadata() in hellos_client

* Make hellos cpp server always send metadata first, for now

* Show getMD placement in haskell hellos-client

* Add prelim bidi metadata exchange behavior tweaks to line up with C++ API conventions
2016-08-15 12:55:40 -05:00
Joel Stanley
d7b00ac054 Fix race condition while tracking outstanding handler threads (#66)
* Demonstrate shutdown concurrency bug via unregistered server streaming test

* Comments, cleanup

* Remove extraneous liftIOs from low level tests
2016-08-10 16:14:41 -05:00
Joel Stanley
9408745254 Streaming interface tweaks (i.e., StreamSend/Recv ops in IO) (#58)
* Add clientRW', StreamRecv', StreamSend' placeholders for IO-based stream ops (instead of Streaming); concurrent hellos Haskell client; hellos client cleanup

* Fix typo

* Rename clientRW' => clientRW; fix unreg bidi testcase

* Replace serverRW operation with one that uses the IO-based stream ops instead of the Pipes.Proxy.Client ops; modify examples accordingly

* Misc formatting, minor restructuring wibbles

* Replace remaining stream send/recv operations with IO-based ops instead of
Pipes.Proxy.Client; DCR; minor style consistency tweaks.
2016-08-09 11:30:47 -05:00
Connor Clark
d66a4f98b3 Update to gRPC 0.15 (#61)
* update channel arg names, add compression level arg support, add compression level arg test

* switch to temp test demonstrating bug in grpc 0.15.0

* memset op array to 0

* switch examples back

* Switch to newer `grpc` and enable tests in `release.nix`

* Split out `simple-server` test into separate shell script

* Fix bash invocation

* Add intermediate `./default-tests.nix` build

* Add `tests.patch` to version control

* Split `python` command into separate script

* Provide `python` via `nix`
2016-08-05 09:29:20 -07:00
Connor Clark
f8bbe3abd2 Connor/metadata improvements (#52)
* make metadatamap a newtype of multimap

* update tests for new MetadataMap

* remove multimap dependency, reproduce needed functionality instead

* add repeated key to payload test

* bump LTS version for sorted-list, use SortedList for MetadataMap

* remove unneeded conversion

* MetadataMap documentation

* minor fixes
2016-08-01 12:38:35 -07:00
Connor Clark
bf4166e618 remove duplicated threadDelaySecs function (#56) 2016-07-29 13:18:08 -07:00
Joel Stanley
c1fa7956c7 "Hellos" C++/Haskell programs for exercising interop for streaming modes (#49)
* Hellos example: skeleton and server-streaming mode use

* Catch IO exceptions in dispatchLoop

* Distinguish decoding errors from other errors; convert error calls to explicit throws of GRPCIOErrors

* instance Exception GRPCIOError

* Add error checks and error messages to hellos cpp client

* Change fixed32 to uint32

* Add prelim hellos-client, hellos-server executables

* Hellos cpp example: add client-streaming mode use

* In unregistered high-level server, aggressively catch all exceptions raised in
handlers and promote then to a new GRPCIOError constructor.

* Hellos hs example: add client-streaming mode use

* Hellos cpp example: add simple bidi mode use

* Hellos hs example: add simple bidi mode use

* wibbles

* Add GRPCIOErrorEq newtype wrapper w/ Eq instance for testing purposes

* Refactoring wibbles

* README wibbles

* DCR

* Fix rebase derp

* Remove libdl dep, update protobuf github link in hellos cpp Makefile.

* Use Data.Coerce.coerce for GRPCIOErrorEq; remove warnings

* Report expected/got errors in Haskell hellos client/server

* Report expected/got errors in cpp hellos client/server

* Add some instructions for running the hellos client/server

* Fix warnings

* Rename logShow to logMsg and use stderr for logging

* Tweak compliation parameters for hellos hs executables; increase constant workload

* Remove unnecessary type annotation

* Simplify handleError in dispatchLoop

* Remove GRPCIOErrorEq and coerce use; change GRPCIOHandlerException type
2016-07-26 15:21:35 -07:00
Travis Athougies
1d7526da70 Added tests for grpc server generation 2016-07-25 16:39:25 -07:00
Connor Clark
99e6f0652d fix up handler type, tweak ServerCall record names (#42)
* fix up handler type, tweak ServerCall record names

* remove ' from handler types, use LL suffix for low-level handlers

* fix all build warnings
2016-07-14 16:33:56 -07:00
Connor Clark
e4a28e9e4b High-level unregistered concurrent interface (#41)
* remove parent ptr from unregistered calls -- unneeded

* begin unregistered high level server loop

* undo changes to highlevel server, add mkConfig for unregistered server

* move call CQ create/destroy into call create/destroy

* async normal call function

* preliminary unregistered server loop for non-streaming methods

* working unregistered highlevel example

* loop counters for benchmarking

* changes for benchmarking, add ruby example server for benchmarking

* async version of withCall, refactor unregistered server loop to handle all method types

* unregistered client streaming

* add remaining streaming modes

* unregistered server streaming test

* unregistered streaming tests

* add error logging

* fix bug in add example

* remove old TODOs

* fix bug: don't assume slices are null-terminated

* add TODO re: unregistered client streaming functions
2016-07-14 09:53:28 -07:00
Connor Clark
9113e416e7 Joel/highlevelv2 (#40)
* Tweak runOps param order, inline common op sequences, clean up serverHandleNormalCall

* More ops sequence inlining for clarity, experimenting with Managed

* Checkpoint: preliminary support for all streaming modes; much cleanup/refactoring and api design still needed

* Use mempty for default StatusDetails; tweak bad status matching mechanism

* Preliminary user-facing, server-streaming, low-level api and test

* renaming wibbles

* Preliminary user-facing, client-streaming, low-level api and test

* Move sendMsgs comb to Network.GRPC.LowLevel.Op; misc cleanup/DCR

* Modify bidi streaming to omit request payload

* Add transformers dep

* Preliminary user-facing low-level bidirectional streaming api and test

* Fix missing peek import

* Remove TimeoutSeconds params on streaming mode functions

* Fix serverHandleNormalCall rebase wart

* Fix rebase warts; minor hlint fixes and wibbles

* Post-rebase tweaks to optional payload use in serverRequestCall (i.e., now respects payloadHandling again)

* Cleanup/refactor serverRequestCall

* Fix comment

* Change ServerRWHandler type so that handler does not have to invoke a finalizer

* Change ServerReaderHandler type so that handler does not have to invoke a finalizer

* Simplify serverWriter interface and ServerWriterHandler structure

* Simplify serverRW (get rid of exec param), improve bidi streaming tests

* Use ExceptT in serverRW impl

* Change ServerRWHandler type to pass recv/send operations.

* Renaming

* Define ClientRWHandler, pass recv/send ops

* wibbles

* Use ExceptT in clientRW impl

* Add DataKinded phantom typing to RegisteredMethod; misc cleanup

* Simplify sendMsgs interface; add SingleSend type and related helpers

* Rename SingleSend to SendSingle, use ExceptT to clean up {client,server}Writer and sendMsgs

* More ExceptT cleanup in clientWriter

* Factor out reusable bits of clientWriter

* Shrink ServerReaderHandler

* Delete stale comments

* begin high-level server interface

* update to datakind representation

* clean up

* move method type info to type level, parametrize ServerCall by payload

* convert for writer handler

* start switching over to Message-based handlers

* begin work on highlevel example

* comment out old code

* parametrize StreamSend

* parametrize StreamRecv

* conversion for ServerReaderHandler

* finish handler conversions

* Add high level version and payload checking to echo-client

* Decouple server CQs from call-bound CQs (registered methods); use more consistent naming conventions

* Decouple server/call-bound CQs for unregistered methods; refactor U.serverRequestCall; misc cleanup

* Make convertRecv total; formatting wibbles
2016-07-12 11:28:21 -07:00
Connor Clark
b7a02a63e7 Fix Linux tests (#38)
* fix debug mode

* handle deadline differently depending on OS

* remove unneeded tests
2016-07-11 11:20:13 -07:00
Joel Stanley
96d12c1e6c Preliminary streaming mode support (client streaming, server streaming, bidirectional) (#37)
* Tweak runOps param order, inline common op sequences, clean up serverHandleNormalCall

* More ops sequence inlining for clarity, experimenting with Managed

* Checkpoint: preliminary support for all streaming modes; much cleanup/refactoring and api design still needed

* Use mempty for default StatusDetails; tweak bad status matching mechanism

* Preliminary user-facing, server-streaming, low-level api and test

* renaming wibbles

* Preliminary user-facing, client-streaming, low-level api and test

* Move sendMsgs comb to Network.GRPC.LowLevel.Op; misc cleanup/DCR

* Modify bidi streaming to omit request payload

* Add transformers dep

* Preliminary user-facing low-level bidirectional streaming api and test

* Fix missing peek import

* Remove TimeoutSeconds params on streaming mode functions

* Fix serverHandleNormalCall rebase wart

* Fix rebase warts; minor hlint fixes and wibbles

* Post-rebase tweaks to optional payload use in serverRequestCall (i.e., now respects payloadHandling again)

* Cleanup/refactor serverRequestCall

* Fix comment

* Change ServerRWHandler type so that handler does not have to invoke a finalizer

* Change ServerReaderHandler type so that handler does not have to invoke a finalizer

* Simplify serverWriter interface and ServerWriterHandler structure

* Simplify serverRW (get rid of exec param), improve bidi streaming tests

* Use ExceptT in serverRW impl

* Change ServerRWHandler type to pass recv/send operations.

* Renaming

* Define ClientRWHandler, pass recv/send ops

* wibbles

* Use ExceptT in clientRW impl

* Add DataKinded phantom typing to RegisteredMethod; misc cleanup

* Simplify sendMsgs interface; add SingleSend type and related helpers

* Rename SingleSend to SendSingle, use ExceptT to clean up {client,server}Writer and sendMsgs

* More ExceptT cleanup in clientWriter

* Factor out reusable bits of clientWriter

* Shrink ServerReaderHandler

* Delete stale comments

* Use common machinery for all streaming modes; make handler types more consistent

* wibbles
2016-07-06 08:59:38 -05:00
Connor Clark
accc8b8573 fix all warnings (#35) 2016-06-23 16:35:11 -05:00
Connor Clark
9f170be5b0 Get rid of unneeded Maybe in NormalRequestResult (#34) 2016-06-23 16:34:36 -05:00
Connor Clark
a530faf912 Channel options: user agents and compression (#32)
* get_peer: fix todo

* add documentation for server registered call function

* test roundtrip conversion of larger bytestrings (32 mb)

* Add channel args interface: currently supports user agents and compression.

* fix build failure after stack clean
2016-06-22 13:07:38 -07:00
Connor Clark
ff73b5eb5a serverRequestCall: block until request received (#30)
* fix error for client timeouts

* registered calls: block until call received, simplify cleanup

* unregistered calls: block until request received

* Fix up tests
2016-06-22 10:41:14 -07:00
Connor Clark
f6e244912a Server call deadlines (#28)
* functions for getting call deadline, checking for expiry

* server registered calls: populate deadline correctly, isExpired predicate

* update debugServerCall
2016-06-16 14:45:55 -05:00
Connor Clark
5ba5c8a42a fix wrong endpoint test, add test, tweak handler types (#29)
* fix testWrongEndpoint

* test that unregistered requests are ignored by request_registered_call

* handler returns status code, drop Grpc prefix from status codes
2016-06-16 10:23:54 -05:00
Connor Clark
4ce7497a33 Fix test failure: remove timeout from runOps, make timeout optional in pluck. (#27) 2016-06-15 10:30:17 -07:00
Connor Clark
1907fa66c4 Server-side call cancellation (#26)
* begin module with LowLevel tests of Op stuff, cancel functions, refactor Ops a little.

* refactor op tests, add server-side cancellation test

* add cancel function for unregistered calls, move some unregistered stuff

* remove unnecessary threadDelay

* update test description

* fix init metadata api for registered server calls

* pass call into handler for cancelling, add cancel test
2016-06-13 13:51:53 -07:00
Connor Clark
58661adf8b Add tests, fix some Valgrind errors (#25)
* add tests for server misbehavior

* fix leaks in pluck and next

* fix deadline leak

* fix slice leak

* always free metadata

* add full TODO in case we get rid of unregistered code

* shorter deadline to make test faster

* update for grpc 0.14.0

* fix another valgrind complaint
2016-06-13 09:25:32 -05:00
Connor Clark
f7e30a1c15 update for grpc 0.14.0 2016-06-09 15:29:21 -07:00
Joel Stanley
8069ebba07 Rename reg operations in all modules; use qualified imports whenever selecting unregistered variants 2016-06-08 15:29:12 -05:00
Joel Stanley
eb1040d07b Rename unreg operations in Network.GRPC.LowLevel.Server.Unregistered 2016-06-08 15:29:12 -05:00
Joel Stanley
2119ef4b16 Group client and server tests together 2016-06-08 15:29:12 -05:00
Joel Stanley
48c9545fdb Low-level tests: more consistent client/server defs and error handling (#22)
* Add field names to NormalRequestResult

* Add concise test definition combs; better error reporting; helpers for metadata comparison
2016-06-08 13:12:07 -05:00
Joel Stanley
d46c0c1c94 Distinguish hostnames vs "host:port" strings; minor echo client cleanup (#20)
* Remove explicit host:port parameter from clientRequest

* Save ClientConfig in Client ADT; derive host:port string as needed

* Add Port newtype and endpoint string constructor fn

* Introduce Endpoint newtype for host:port strings; derive them as needed; misc cleanup

* Clean up echo client
2016-06-06 12:54:43 -05:00
Connor Clark
a757e02c30 fix test 2016-06-03 14:03:57 -07:00
Connor Clark
ce56953b24 Various example/benchmarking code (#16)
* initial echo client/server examples

* registered and unregistered versions of the example client

* ignore pyc files

* cpp echo code, flag to build examples

* threaded server example
2016-06-03 10:34:09 -07:00
Connor Clark
9ffdec4c56 Add ability to send metadata for server registered calls (#15)
* projections from CallDetails

* refactor Call, refactor clientRegisteredRequest, handle null error

* split ServerCall into separate reg/unreg types

* pass method name to unreg call handler, finish destroyServerUnregCall

* function for checking client connection

* test metadata transmission

* send initial metadata for registered calls

* projections from CallDetails

* refactor Call, refactor clientRegisteredRequest, handle null error

* split ServerCall into separate reg/unreg types

* pass method name to unreg call handler, finish destroyServerUnregCall

* function for checking client connection

* test metadata transmission

* send initial metadata for registered calls
2016-06-02 08:55:29 -07:00
Connor Clark
091bf4a457 Improve call-related code (#14)
* projections from CallDetails

* refactor Call, refactor clientRegisteredRequest, handle null error

* split ServerCall into separate reg/unreg types

* pass method name to unreg call handler, finish destroyServerUnregCall
2016-06-02 08:46:20 -07:00
Joel Stanley
378d92efcf Merge branch 'master' into joel/low-level-testing (fixing borked rebase, sorry!) 2016-05-25 17:23:50 -07:00
Joel Stanley
df46b33c6a Fix warnings 2016-05-25 15:43:03 -07:00
Joel Stanley
2882a2a8ff More cleanup: move unsafe payload test to UnsafeTests module, use bracket_ and concurrently 2016-05-25 15:41:37 -07:00
Joel Stanley
e7faab5d3a Fix import after rebase 2016-05-25 14:37:05 -07:00
Joel Stanley
afccc4c8f5 Renames to make use of the unsafe layer more obvious 2016-05-25 14:33:02 -07:00
Joel Stanley
31e4eb7c0a More consistent toplevel value naming (TestTrees, TestClient, TestServer) 2016-05-25 14:33:02 -07:00
Joel Stanley
463000d0bc Add Test{Client,Server} newtype wrappers 2016-05-25 14:33:02 -07:00
Joel Stanley
c9d06c9ec7 Add runClientServer boilerplate reducer 2016-05-25 14:33:02 -07:00
Joel Stanley
562ca8c27c Minor consistency refactors to test case declaration code 2016-05-25 14:33:02 -07:00
Joel Stanley
2262860af1 Make test descriptions more structured and consistent 2016-05-25 14:33:01 -07:00
Joel Stanley
93e9a92328 Relocate preliminary payload tests to LowLevelTests module 2016-05-25 14:33:01 -07:00
Joel Stanley
ceb9b65433 Move unsafe C bindings unit tests to UnsafeTests module; minor nit-linting 2016-05-25 14:31:51 -07:00
Connor Clark
8a0eef8ab7 Fix payload test bugs (#8)
* fix memory mgmt bug in status details strings

* remove flags

* allow server to specify status details
2016-05-25 14:30:57 -07:00
Connor Clark
3746383976 Fix payload test bugs (#8)
* fix memory mgmt bug in status details strings

* remove flags

* allow server to specify status details
2016-05-25 13:11:30 -07:00