exiddis::worker::MasterHandler::MasterHandler Class Reference

List of all members.

Public Member Functions
def	__init__
def	xmlrpc_addToGroup
def	xmlrpc_remove
def	xmlrpc_addSequence
def	xmlrpc_removeSequence
def	xmlrpc_assignBackup
def	xmlrpc_updateSequences
def	xmlrpc_giveSeqBack
Public Attributes
	parent
	logger

---

Detailed Description

Implement XML-RPC functions for handling requests from Master server application.

---

Member Function Documentation

def exiddis::worker::MasterHandler::MasterHandler::__init__	(		self,
			parent
	)

Create new instance of MasterHandler class.

Keyword parameters:
parent - reference to parent object (e.g. WorkerServer class instance)

def exiddis::worker::MasterHandler::MasterHandler::xmlrpc_addSequence	(		self,
			seq
	)

Handle request for assigning new sequence.

Keyword parameters:
seq - sequence to be assigned to worker

Return 0.

def exiddis::worker::MasterHandler::MasterHandler::xmlrpc_addToGroup	(		self,
			muid,
			wuid
	)

Handle request for adding new worker to group.

Keyword parameters:
muid - Master server id
wuid - new worker's id

Return -1 if master id cannot be verified, 0 otherwise.

def exiddis::worker::MasterHandler::MasterHandler::xmlrpc_assignBackup	(		self,
			host,
			port
	)

Handle request for assigning backup to this worker. Unused, as worker-to-worker backups are not yet enabled.

def exiddis::worker::MasterHandler::MasterHandler::xmlrpc_giveSeqBack

(

self

)

Remove and return one of sequences for the purpose of load-balancing.

def exiddis::worker::MasterHandler::MasterHandler::xmlrpc_remove	(		self,
			keys
	)

Handle request for removing worker from group.

Keyword parameters:
keys['muid'] - Master server id
keys['wuid'] - worker's id

Return -1 if master id cannot be verified, 0 otherwise.

def exiddis::worker::MasterHandler::MasterHandler::xmlrpc_removeSequence	(		self,
			seqId
	)

Handle request for removing sequence from worker.

Keyword parameters:
seq - sequence to be removed from worker

Return current sequence value.

def exiddis::worker::MasterHandler::MasterHandler::xmlrpc_updateSequences

(

self

)

Return actual data about sequences' actual values and load-levels.

---

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

• exiddis/worker/MasterHandler.py