pvDatabaseCPP Module
This document summarizes the changes to the module between
releases.
Release 4.7.0 (EPICS 7.0.7, Sep
2022)
Added support for the whole structure (master field) server side
plugins. The whole structure is identified as the _
string,
and a pvRequest string that applies a plugin to it takes the form:
field(_[XYZ=A:3;B:uniqueId])
where XYZ
is the name of a specific filter plugin that
takes parameters A
and B
with values
3
and uniqueId
respectively.
Release 4.6.0 (EPICS 7.0.6, Jul
2021)
- Access Security is now supported.
- special has been revised and extended.
- addRecord, removeRecord, processRecord, and traceRecord are replaced
by pvdbcr versions.
- support is DEPRECATED
Release 4.5.3 (EPICS 7.0.5, Feb
2021)
- The previously deprecated destroy methods have been removed. Any
application code that was previously calling these can just remove those
calls.
Release 4.5.2 (EPICS 7.0.3.2,
May 2020)
- plugin support is new
- fixed issues #53 and #52
Release 4.5.1 (EPICS 7.0.3.1,
Nov 2019)
- addRecord is new.
- Doxygen updates and read-the-docs integration.
Release 4.5.0 (EPICS 7.0.3, Jul
2019)
- support is a new feature.
- processRecord is new.
Release 4.4.2 (EPICS 7.0.2.2,
Apr 2019)
Formerly if a client makes a request for a subfield of a non
structure field it resulted in a crash.
Now if a request is made for a subfield of a non structure field
- if the field is not a union an exception is thrown which is passed
to the client.
- if the field is a union a) if more than one subfield is requested an
exception is thrown b) if the subfield is the type for the current union
the request succeeds c) if type is not the same an exception is
thrown
Release 4.4.1 (EPICS 7.0.2.1,
Mar 2019)
- Cleaned up some build warnings.
- RTEMS test harness simplified.
Release 4.4 (EPICS 7.0.2, Dec
2018)
- pvCopy is now implemented in pvDatabaseCPP. The version in pvDatacPP
can be deprecated.
- plugin support is implemented.
Release 4.3 (EPICS 7.0.1, Dec
2017)
- Updates for pvAccess API and build system changes.
Release 4.2 (EPICS V4.6, Aug
2016)
- The examples are moved to exampleCPP
- Support for channelRPC is now available.
- removeRecord and traceRecord are now available.
The test is now a regression test which can be run using:
make runtests
Release 4.1 (EPICS V4.5, Oct
2015)
This is the first release of pvDatabaseCPP.
It provides functionality equivalent to pvDatabaseJava.