Sconeserver

Sconeserver is a modular, object-orientated and extremely versatile network server framework for GNU/Linux and UNIX-like platforms.

Sconeserver is free software, and is released under the terms of the GNU General Public Licence.

Sconeserver configuration console (now in colour!)

Latest code updates

Refactor sconesite ArticleBody

ArticleBody is renamed Document, and a lot of the file management
has been moved here, allowing XMLArticleBody to be removed and
XMLDoc to be simplified.
WikiTextArticleBody has been removed along with support for wtx
articles while this is being reworked as a Document class.
ArticleHeading is renamed Heading for clarity.

Init logger in UnitTester

Fix crash in Provider::provide when there are no providers

ssl: Disable SSLv2 and SSLv3, output cipher name in stream status.

* sconex/TermBuffer: fix some compile warnings due to (un)signed comparisons

* sconex/Process: fix a typo in an assignment

Update Git ignore file

Improve text descriptions for socket endpoints.

Use arrows to indicate incoming and outgoing connections.

Use socket timeout during ssl connecting state

Set a 1 minute timeout while an ssl connection is being established.
Also improve sequence descriptions for ssl streams.

* rss/Feed: use an If-Modified-Since header to avoid refreshing a
  feed that has not changed

* http/Client: add a set_header() method to allow for
  customisation of request headers

Add test output to Git ignore file

Fix spelling recieve -> receive throughout; mostly comments, but
also a couple of enumerations are affected

Add configure option to enable address sanitizer (for gcc >= 4.8)

Improve http session object security

Add session permission system which is writable only by trusted.
Move session variables to session.vars, with Session no longer being derived
directly froom ScriptMap.
SconesiteStream now checks "upload" permission when deciding whether
to accept file upload sections.

Add sconectl - a config/control client for sconeserver

sconectl is a simple perl script which sends a command to
sconeserver via a local config socket, and prints the result.
A suitable local socket (/var/run/sconectl.socket) is now created
by default in sconeserver.conf. The socket is create with 0700
permissions, so sconectl should only be usable by the superuser.

Allow file mode to be specified on Local sockets

Add some class diagrams for sconex and sconesite

* examples: Attempt to reinstate the functionality of the
  tuesdayonly example module

* sconex/Module: Refactor load_config_dir() and load_module_dir(), moving
  the duplicated directory traversal code into a new
  get_sorted_conf_files() static function