Experimental Physics and
Industrial Control System

[email protected] (Jeff Hill) · Fri, 22 Oct 1999 10:11:51 -0600

Subject	Priority	Categories
		
Define C++ based client side API	High	CAV4-Client-API
unlimited matrix bounds	High	CAV4-Process-Entity-Paradigm
unlimited string length	High	CAV4-Process-Entity-Paradigm
allow several PCAS servers on one machine	High	Maintenance
Convert old client/serverto use osi routines	High	Maintenance
EPICS_CA_ADDR_LIST specifies port numbers	High	Maintenance
"if possible, dont allow the server to use the last fd"	High	Maintenance
install PCAS as the IOC server	High	Maintenance
abstract base class for data description in the server API (backwards compatible)	High	PCAS
thread safe C++ server library	High	PCAS
Implement C++ based client side API	Normal	CAV4-Client-API
write logging (subscribe for name of client that is writing etc)	Normal	CAV4-Data-Acquisition
"application extensible container types (msg passing, cmd compl)"	Normal	CAV4-Process-Entity-Paradigm
application extensible PV attribute set	Normal	CAV4-Process-Entity-Paradigm
directory serivice resorce location update (detect name space collision)	Low	CAV4 Directory Service
directory service asynchronous query (implement client)	Low	CAV4 Directory Service
directory service asynchronous query (implement server)	Low	CAV4 Directory Service
directory service asynchronous query client side plug in (defne API)	Low	CAV4 Directory Service
directory service asynchronous query client side plug in (implement)	Low	CAV4 Directory Service
directory service PV location event subscription	Low	CAV4 Directory Service
directory service redundancy	Low	CAV4 Directory Service
directory service server side update (implement client)	Low	CAV4 Directory Service
directory service server side update (implement server)	Low	CAV4 Directory Service
directory service server side update plug in (define API)	Low	CAV4 Directory Service
directory service server side update plug in (implement)	Low	CAV4 Directory Service
directory service wild card queies	Low	CAV4 Directory Service
directory service wildcard queries	Low	CAV4 Directory Service
cancel asynchronous write (put callback) while in progress	Low	CAV4-Client-API
export process passive to client API	Low	CAV4-Client-API
2 channels same name => effective 1 channel in client	Low	CAV4-Compression
combine event subscriptions on same PV in client	Low	CAV4-Compression
move conversions to client	Low	CAV4-Compression
protocol compression (level 1)	Low	CAV4-Compression
protocol compression (level 2)	Low	CAV4-Compression
application extensable event types	Low	CAV4-Data-Acquisition
client adj monitor Q length	Low	CAV4-Data-Acquisition
client adj server's dispatch priority and net QOS	Low	CAV4-Data-Acquisition
client sets event subscription's min / max rate	Low	CAV4-Data-Acquisition
client sets server's event queue length	Low	CAV4-Data-Acquisition
client specified analog event subscription deadband	Low	CAV4-Data-Acquisition
dynamic evaluation of event trigger criteria in event subscriupton	Low	CAV4-Data-Acquisition
built in PVs for server diagnostics	Low	CAV4-Process-Entity-Paradigm
client discovers N dimensional bounds of matrix	Low	CAV4-Process-Entity-Paradigm
N dimensional matrix addressing	Low	CAV4-Process-Entity-Paradigm
replace IP broadcast with IP multicast	Low	CAV4-WAN
strengthened security (kerberos SSH tuinnel)	Low	CAV4-WAN

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System