Redis Server. More...

Public Member Functions
def	__init__
def	shutdown
def	start
Private Member Functions
def	_introspect_redis_server_version
def	_setup
Private Attributes
	_files
	_home_dir
	_parameters
	_process
	_server
	_version_extension

Detailed Description

Redis Server.

Definition at line 38 of file redis_server.py.

Constructor & Destructor Documentation

def rocon_hub.redis_server.RedisServer.__init__	(	self,
		parameters
	)

Definition at line 39 of file redis_server.py.

Member Function Documentation

def rocon_hub.redis_server.RedisServer._introspect_redis_server_version ( self ) [private]

  Sniff the version in major.minor format for decision making elsewhere (patch we disregard since our
  decisions don't depend on it).

  @return version extension in 'major.minor' format.
  @rtype str

Definition at line 54 of file redis_server.py.

def rocon_hub.redis_server.RedisServer._setup ( self ) [private]

  Clear and configure redis conf, log files in the ros home
  directories under a subdirectory styled by the name of this hub.

  Also check that we have support for the redis server - i.e. check if we
  have a .conf file for that version and exit this script if not found.

Definition at line 72 of file redis_server.py.

def rocon_hub.redis_server.RedisServer.shutdown ( self )

  Clears rocon: keys on the server.

Definition at line 147 of file redis_server.py.

def rocon_hub.redis_server.RedisServer.start ( self )

  Start the server. Also connect, delete all rocon:xxx
  variables and reinitialise with specified values.

  Aborts the program if the connection fails.

Definition at line 111 of file redis_server.py.