This package implemets API for a HandlerSocket client.
Simple event handler set management.
Hack handler implemented using System.Linux.Epoll
Hack EvHTTP (libevent) Handler
Hack Happstack server handler
Hyena hack handler
Hack Kibro handler
This should not be used in a production environment. However, it's useful for testing. 0.2.0.2 is equal to 0.2.0.1 but with extended ranges for network and web-encodings packages
Hack2 Happstack server handler
Hack2 Mongrel2 HTTP handler
Hack2 Snap server handler
Hack2 warp handler
Mongrel2 Handler Library. This handler library requires that the Mongrel2 server is set up to use the tnetstring protocol.
Monadic HTTP request handlers combinators to build a standalone web apps. Most of them deal with request data. Some of them allow mapping part of the URL to public folders in the file system. There is also a combinator for sending files efficiently in the response (a fork of the HTTP library was necessary for this, included here).
This package adds three safety features on top of the regular System.IO file handles and operations:
* Regional file handles. Files must be opened in a region. When the region terminates all opened files are automatically closed. The main advantage of regions is that the handles to the opened files can not be returned from the region which ensures no I/O with closed files is possible.
* Explicit IOModes. The regional file handles are parameterized by the IOMode in which they were opened. All operations on handles explicitly specify the needed IOMode. This way it is impossible to read from a write-only handle or write to a read-only handle for example.
* Type-safe filepath creation and manipulation using the pathtype package.
The primary technique used in this package is called "Lightweight monadic regions" which was invented by Oleg Kiselyov and Chung-chieh Shan. See:
This technique is implemented in the regions package which is re-exported from safer-file-handles.
See the safer-file-handles-examples package for examples how to use this package:
git clone https://github.com/basvandijk/safer-file-handles-examples
See the safer-file-handles-bytestring/text package for ByteString/Text operations on regional file handles.
Extends safer-file-handles with ByteString operations
Extends safer-file-handles with Text operations
Show more results