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CHANGELOG
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CHANGELOG
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Changes to version 0.5.3
------------------------
- MMS client/server: multiple variables can be written with a single MMS write request
- changed encoding of boolean to be compatible with buggy server devices
- added TCP keep alive support to MMS client
- added IedConnection_triggerGIReport function
- some enhancements in server side report handling
- some bug fixes
Changes to version 0.5.2.1
--------------------------
- all examples now compile with VC++
- CMake script supports GOOSE for Windows if winpcap is available
Changes to version 0.5.2
------------------------
- fixed problem when compiling with MINGW
- changed order of FC named variables according to standard
- fixed some other compatibility problems
- allows read access to sub-elements of control variables
- allows write access to GoCB if the control block is not enabled
- allows dynamically generated datasets to be used with GOOSE
Changes to version 0.5.1
------------------------
- made code compatible with Visual Studio C++ (tested with versions 2010/2012)
- added new build system based on cmake. It is now possible to create solution and project files for different versions ofVisual Studio as well as for other IDEs/toolchains.
- fixed interoperability problem in ACSE layer
- added server side support to use dynamically created data sets in reports (addSubscription service according to IEC 61400-25)
Changes to version 0.5
----------------------
- client support for control
- client support for multiple outstanding requests.
- full server support for all control models and time avtivated control
- added client and server support for MMS identify service
- extended build system to build shared libraries (linux shared objects and DLLs) with "make dynlib"
- some small bug fixes in model generator tool
- fixed bug in handling reject messages
Changes to version 0.4.1
------------------------
- SCL parser/code generator is more tolerant
- ubrcb supports resv handling
- fixed problems in presentation layer
- fixed problems when running on 64 bit systems
Changes to version 0.4.0.2
--------------------------
- removed too strict requirements in accepting session layer accept message client side.
- fixed memory management bugs in client and server.
Changes to version 0.4.0.1
--------------------------
- fixed problem in client association request message in new presentation layer code
- MMS read access to GoCB and control objects is now more flexibel to be compatible with more clients
Changes to version 0.4
----------------------
- GOOSE publisher for windows based on winpcap
- GOOSE subscriber for linux and windows
- Started to implement a IEC 61850 client API (supported functions yet: read/write variables, simple model discovery functions, support for receiving reports)
- reimplemented presentation layer and ACSE for more efficient memory handling.
- changed error handling in MMS client
Changes to version 0.3.3.1
--------------------------
- fixed bug in MMS client that causes a segmentation fault when the connection to the server cannot be established.
Changes to version 0.3.3
------------------------
- added facility to observe write access to individual data attributes.
- added experimental GOOSE publisher code for Linux. The server also exposes configuration parameters with the GoCB.
- Server now respects the "BufTm" parameter as set by the client or SCL file. This allows related events to be accumulated for the period of time specified by "BufTm" and reported in a single report message.
Changes to version 0.3.2
------------------------
- added support functions for MMS time types (MMS_BINARY_TIME and MMS_UTC_TIME).
- improved server side support for reporting. Reports can now contain TimeOfEntry values. The server now
respects most of the options for reports set by the client.
- added Semaphore functions to HAL API (thread.h). Semaphores are used by the server stack for internal
synchonization.
- fixed bugs in code that is responsible for remote access to report control blocks.
- fixed bug in COTP code when TPDU size is larger than 1024 bytes. TPDU size can now be as large as 16384 bytes.
- fixed bug in Hal_getTimeInMs function for Windows. Window filetime value will now be correctly converted.
- fixed problems with read access to complex array types (arrays of constructed attribute classes).
Changes to version 0.3.1
------------------------
- improved support for reporting - more options are possible, reason code can be included in reports
- basic support for control model (operate) in server and server API
- added server example for control model (server_example3)
Changes to version 0.3
----------------------
- change server API, access to data model via handles
- SCL file parser supports buffered and unbuffered report control blocks
- server support for unbuffered reporting (supported triggers are GI, integrity and value update)
- MMS client support for MMS information reports
- MMS stack supports fragmented transmission for MMS getNameList service
- new structure for examples directory -> each example is in its own directory and has its own Makefile
- server support for additional ACSI types -> better support for IEC 61850 data models
- server enforces write access restrictions to the IEC 61850 data model based on functional constraints.
- added support for TCP keepalive
- and a lot of bug fixes
Changes to version 0.2.1
------------------------
- fixed bug in SCL file parser
- Added doxygen generated documentation to source distribution
- some bug fixes
Changes to version 0.2
-----------------------
- Support for association specific data sets (named variable lists)
- Support for permanent data sets configured in SCL file
- fixed bug when deleting data sets
- data sets can now contain variables of different MMS domains (IEC 61850 logical devices)
- Changed handling of MMS GetNameList service in MMS client API
Changes to version 0.1.1
-------------------------
- a template project and makefile to simplify getting started with the library.
- New implementation of the model generator tool that now contains its own SCL file parser.