diff options
author | Jo-Philipp Wich <jow@openwrt.org> | 2014-06-11 12:37:19 +0000 |
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committer | Jo-Philipp Wich <jow@openwrt.org> | 2014-06-11 12:37:19 +0000 |
commit | 91b97bc9f625d09431dc1c753209a037d7c42fbc (patch) | |
tree | 428230e6d8f0d7ac47dcccebabccd09667d58ea5 /libs/lucid/docs | |
parent | 2d05a6135a0d29a82148f9bfc215b2de5b609dd5 (diff) |
Remove unmaintained components: lucid, fastindex, niu
Diffstat (limited to 'libs/lucid/docs')
-rw-r--r-- | libs/lucid/docs/OVERVIEW | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/libs/lucid/docs/OVERVIEW b/libs/lucid/docs/OVERVIEW deleted file mode 100644 index ca742ddd68..0000000000 --- a/libs/lucid/docs/OVERVIEW +++ /dev/null @@ -1,75 +0,0 @@ - LuCId Network Superserver in Lua - -*** Abstract *** -LuCId is a network superserver written in Lua based on the nixio POSIX library. -It supports IPv4, IPv6, TLS, asynchronous and synchronous IO and can be extended -to handle any kind of IO events on file descriptors. LuCId is also able to -generate RSA private keys and self-signed certificates on demand if the px5g -keymaster library is available. Both nixio and px5g are libraries created -by the LuCI developers. - - -*** Configuration *** -LuCId uses the UCI Universal Configuration Interface as configuration backend. - -There are 4 types of configuration sections and one named section defined: -The main section of type "lucid" defines the basic framework parameters of LuCId -These include: - * pollinterval: Internal polling interval - * threadlimit: Overall maximum number of child processes - * daemonize: Whether to daemonize at startup - * debug: Whether to enable debug output in syslog - - -The "tcpserver" section type provides the framework for TCP servers: -Parameters: - * entrypoint: Lua module entrypoint (provides a prepare_daemon function) - -The "daemon" sections define instances of servers. -Parameters may include: - * slave: Server slave - * publisher: Publishers to be served by this daemon - * enabled: Flag (0/1) whether this daemon should be started - * address: List of ports / addresses to be bound too, if applicable - * encryption: Flag (disabled/enabled) whether to enforce encryption - * tls: Reference to the TLS configuration section to use - -The "...Publisher" sections define services to be published through daemons. -Publishers definitions should be daemon and protocol independent whenever -possible. Publishers should also implement access restrictions for certain -network interfaces and for specified UNIX user accounts. -Publishers usually define but are not required to use the following Parameters: - * name: Published Name - * physical: Physical source path - * virtual: Virtual resource path - * domain: Any kind of domain or realm specification - * read: ACL containing entities allowed to read the given resource - * write: -"- - * exec: -"- - -The "tls" sections describe TLS security specifications for TCP servers. -Parameters: - * key: Private Key file - * cert: Certificate file - * type: Type of certificate and key files (pem, asn1) - * generate: Flag (0/1) to determine whether LuCId should generate - keys and self-signed certificates if the certificate is not available and - the px5g RSA Keymaster is available - - - -*** Workflow *** -In the preparation phase LuCId loads its configuration using the specification -given above and prepares its servers, daemons and publishers. It also allocates -resources such as binding sockets or preparing encryption credentials. -If everything could be setup correctly LuCId will daemonize - if requested. If -any errors occur in the preparation phase, LuCId will write to the system logger -and exit. - -After daemonizing the main process is responsible for keeping a list of -file descriptors that LuCId is polling regularly to handle incoming data events. -Data events are for example new TCP connection attempts which could cause the -superserver to fork a new process and invoke a registered handler. - -Whenever a sub-process is about to be generate LuCId checks if given resource -limits are still met.
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