rocon_hub.redis_server.RedisServer Class Reference

Redis Server. More...

Public Member Functions
def	__init__ (self, parameters)
def	shutdown (self)
def	start (self)

Private Member Functions
def	_introspect_redis_server_version (self)
def	_setup (self)

Private Attributes
	_files
	_home_dir
	_parameters
	_process
	_server
	_version_extension

Detailed Description

Redis Server.

Definition at line 37 of file redis_server.py.

Constructor & Destructor Documentation

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

Definition at line 38 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 53 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 71 of file redis_server.py.

def rocon_hub.redis_server.RedisServer.shutdown

(

self

)

  Clears rocon: keys on the server.

Definition at line 146 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 110 of file redis_server.py.

Member Data Documentation

rocon_hub.redis_server.RedisServer._files

private

Definition at line 45 of file redis_server.py.

rocon_hub.redis_server.RedisServer._home_dir

private

Definition at line 41 of file redis_server.py.

rocon_hub.redis_server.RedisServer._parameters

private

Definition at line 39 of file redis_server.py.

rocon_hub.redis_server.RedisServer._process

private

Definition at line 40 of file redis_server.py.

rocon_hub.redis_server.RedisServer._server

private

Definition at line 50 of file redis_server.py.

rocon_hub.redis_server.RedisServer._version_extension

private

Definition at line 46 of file redis_server.py.

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The documentation for this class was generated from the following file:

• redis_server.py