Commit graph

1267 commits

Author SHA1 Message Date
Julian K. Arni
38926ca1d7 wip 2016-10-08 13:56:45 +02:00
Falco Peijnenburg
5f070634cc servant-client: Removed redundant import 2016-10-03 11:29:04 +02:00
Falco Peijnenburg
a08b116715 servant-client: Removed redundant import 2016-10-03 11:21:00 +02:00
Falco Peijnenburg
798d9e8967 Fixes MVar blocking exception
Uses the fix mentioned by @arianvp in
https://github.com/haskell-servant/servant/pull/425.

See also
https://github.com/haskell-servant/servant/issues/51#issuecomment-250737727

The cause of the issue very is similar to the issue described
in this blog post:
https://www.fpcomplete.com/blog/2016/06/async-exceptions-stm-deadlocks

The main thread creates a waiter, creates an asynchronous callback which is
called when the `readyState` of the request changes. When the readyState
changes to 4, which means 'request finished', the waiter MVar is put.
The main thread takes the MVar and continues to do stuff with the response.

The problem is that the `readyState` can change to 4 more than once,
for some reason. The second time this happens, the waiter MVar can be put
again, since the main thread took it. The main thread, however, won't take
it again. After all, it only needed to take the MVar once to know that the
request was finished. The third time `readyState` is set to 4, the putMVar
would block, causing the following exception to be thrown:

```
thread blocked indefinitely in an MVar operation
```

Since state 4 should really mean that the response is ready, it seems
appropriate to decide that all changes of the state to 4 after the initial one
can be safely ignored.
2016-09-30 18:12:22 +02:00
Falco Peijnenburg
2082abf17b Merge branch 'master' of github.com:haskell-servant/servant into client-ghcjs 2016-09-26 15:32:53 +02:00
Sönke Hahn
bc1a3e7faa bump version 2016-09-17 11:47:57 -04:00
Sönke Hahn
d7d22b8050 tweake changelogs for the upcoming release 2016-09-17 11:46:26 -04:00
Sönke Hahn
2a21e14e6e Merge pull request #601 from timhabermaas/master
Fix typo in servant-js README
2016-09-17 11:36:39 -04:00
Tim Habermaas
5d4b730b3e Fix typo in servant-js README 2016-09-16 18:48:54 +02:00
Julian Arni
a274d8a124 Merge pull request #592 from haskell-servant/use-http-api-forms
Use http api forms
2016-09-13 10:30:34 -03:00
Julian K. Arni
501212e6b9 Review fixes 2016-09-12 20:40:03 -03:00
Julian K. Arni
7cdebce96b Bounds and stack files 2016-09-12 18:34:18 -03:00
Julian K. Arni
0870b3b2f5 Remove FromFormUrlEncoded and ToFormUrlEncoded.
In favor of FromForm and ToForm from the new version of http-api-data.
2016-09-12 18:34:18 -03:00
Oleg Grenrus
f44b336bf1 Support http-api-data-0.3 2016-09-12 18:34:00 -03:00
Julian Arni
7f208c7f7d Merge pull request #598 from haskell-servant/jkarni/issecure
Add instances for IsSecure
2016-09-11 12:03:55 -03:00
Julian Arni
1842de4775 Merge pull request #600 from phadej/remove-servant-mock
Move servant-mock to https://github.com/haskell-servant/servant-mock
2016-09-08 13:39:36 -03:00
Oleg Grenrus
782f8e1541 Move servant-mock to https://github.com/haskell-servant/servant-mock 2016-09-08 17:42:58 +03:00
Julian Arni
040db21152 Merge pull request #599 from chkl/clientm
changed ClientM to be a Reader of ClientEnv
2016-09-07 20:03:36 -03:00
Christian Klinger
7a7f7d7cf5 changed ClientM to be a Reader of ClientEnv 2016-09-08 00:17:13 +02:00
Julian K. Arni
76e74f9d5a Add instances for IsSecure 2016-09-07 18:36:13 -03:00
Julian Arni
29af0bbdf9 Merge pull request #585 from axman6/axman6/get-headers-581
Replace use of ToByteString with HttpApiData for GetHeaders
2016-09-06 20:59:46 -03:00
Julian K. Arni
bf824a3889 Bump version to 0.8.1 2016-09-02 13:09:47 -03:00
Julian Arni
3d7a63e496 Merge pull request #588 from diekmann/patch-2
Fixed typo: s/real/realm/
2016-09-02 12:08:00 -03:00
Cornelius Diekmann
47eed38ee6 Fixed typo: s/real/realm/
Actually, I'm just trying to learn servant and I'm reading the doc for the first time. But this just looks like a typo to me.
2016-09-02 16:38:03 +02:00
Alex Mason
3e704362c3 Remove error calls and replace with working implementations of ToHttpApiData 2016-09-03 00:23:21 +10:00
Alex Mason
dbab31508e Comma style is hard 2016-09-02 23:59:36 +10:00
Alex Mason
a991cbe77c Revert version bump, update changelog 2016-09-02 23:53:18 +10:00
Alex Mason
5bef76ed03 Remove all use of bytestring-conversion 2016-09-02 23:27:37 +10:00
Alex Mason
9b5a564f3c Remove dependency on bytestring-conversion 2016-09-02 23:14:45 +10:00
Julian Arni
d09b70f427 Merge pull request #586 from cko/edit_contributing_instructions
add 'stack setup' command to CONTRIBUTING.md
2016-09-02 10:00:18 -03:00
Christine Koppelt
85a6d9714c add 'stack setup' command 2016-09-02 12:43:22 +02:00
Alex Mason
a1b23018f9 Replace use of ToByteString with HttpApiData for GetHeaders, fixes servant/#581
* Version bump because this changes the API for GetHeaders
2016-09-02 19:47:32 +10:00
Julian Arni
9e7356c6d3 Merge pull request #506 from haskell-servant/jkarni/servant-js-docs
Add more JS documentation.
2016-08-25 16:14:09 -03:00
Sönke Hahn
23493d982d add Raw to ComprehensiveAPI (and add ComprehensiveAPIWithoutRaw) 2016-08-17 23:36:30 +02:00
Julian K. Arni
b22e4e72f9 Review fixes 2016-08-17 13:37:34 -03:00
Julian K. Arni
7aa550aa05 Make Javascript tutorial compile. 2016-08-17 13:37:34 -03:00
freezeboy
9e71fde756 Fixing typo in Javascript.lhs 2016-08-17 13:37:34 -03:00
Julian K. Arni
95d077f586 Add more JS documentation.
Contributed by freezeboy in PR #11 -
    https://github.com/haskell-servant/haskell-servant.github.io/pull/11/files
2016-08-17 13:37:34 -03:00
Sönke Hahn
f5efaf9416 add changelog entry for CaptureAll 2016-08-17 14:56:29 +02:00
Sönke Hahn
1b83d30cf3 switch ci to stack and add ci cron job to test hackage breakage 2016-08-17 14:12:12 +02:00
Sönke Hahn
4ccfce2331 docs: bump Sphinx version 2016-08-15 13:52:14 +02:00
Sönke Hahn
d0a28e46b0 add missing test file to servant-server.cabal 2016-08-14 22:59:12 +02:00
Sönke Hahn
b1f143010e servant-client: fix compilation when building with http-client < 0.4.30 2016-08-14 20:27:50 +02:00
Oleg Grenrus
490502cad1 Support QuickCheck-2.9 2016-08-10 17:49:56 +03:00
Oleg Grenrus
6999b00297 Support aeson-1 2016-08-07 20:12:09 +03:00
Julian Arni
f2a7adb748 Merge pull request #536 from jkachmar/fix-js-examples
Fix servant-js examples
2016-08-04 14:18:45 -03:00
Sönke Hahn
187fe5b139 Merge tag 'v0.8' into client-ghcjs_7.1 2016-07-19 18:59:26 +02:00
Oleg Grenrus
197ed0548a Use parseRequest 2016-07-18 14:40:05 +02:00
Sönke Hahn
ecfa78d222 doc: add a tip about how to serve on / 2016-07-15 19:31:16 +02:00
Arian van Putten
a844b7c297 Merge pull request #519 from jml/capture-all-take-2
CaptureAll combinator - take #2
2016-07-11 17:03:01 +02:00