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CHANGELOG

CHANGELOG 2.3 KB
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  1. This changelog reports changes to the public API. Internal refactorings and bug
    2. 

  2. fixes are not reported here.
    3. 

  3. 

  4. 

  5. 2017-07-04 jpfr <julius.pfrommer at web.de>
    6. 

  6. 

  7.  * Return partially overlapping ranges
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  8. 

  9.    Test the integrity of the range and compute the max index used for every
    10. 

  10.    dimension. The standard says in Part 4, Section 7.22:
    11. 

  11. 

  12.    When reading a value, the indexes may not speify a range that is within
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  13.    the bounds of the array. The Server shall return a partial result if some
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  14.    elements exist within the range.
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  15. 

  16. 2017-07-03 jpfr <julius.pfrommer at web.de>
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  17. 

  18.  * Implement asynchronous service calls for the client
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  19. 

  20.    All OPC UA services are asynchronous in nature. So several service calls can
    21. 

  21.    be made without waiting for a response first. Responess may come in a
    22. 

  22.    different ordering. The client takes a method pointer and a data pointer to
    23. 

  23.    perform an asynchronous callback on the request response.
    24. 

  24. 

  25.    Synchronous service calls are still supported in the client. Asynchronous
    26. 

  26.    responses are processed in the background until the synchronous response (the
    27. 

  27.    client is waiting for) returns the control flow back to the user.
    28. 

  28. 

  29. 2017-06-26 janitza-thbe
    30. 

  30. 

  31.  * Enable IPv6 in the networklayer plugin
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  32. 

  33.    The server networklayer listens on several sockets for available networks and
    34. 

  34.    IP versions. IPv4 connections are still supported.
    35. 

  35. 

  36.    The OPC Foundation ANSI C Stack before 2016 does not fully support IPv6. On
    37. 

  37.    Windows, the 'localhost' target is resolved to IPv6 by default. Old
    38. 

  38.    applications (e.g. the Conformance Testing Tools) need to connect to
    39. 

  39.    127.0.0.1 instead of 'localhost' to force IPv4.
    40. 

  40. 

  41. 2017-06-16 jpfr <julius.pfrommer at web.de>
    42. 

  42. 

  43.  * Require the AccessLevel bit UA_ACCESSLEVELMASK_READ for reading
    44. 

  44. 

  45.    Set the bit by default when adding nodes for a smooth transition to the new
    46. 

  46.    API. This will change at a later point with an additional node settings
    47. 

  47.    argument for the AddNodes methods.
    48. 

  48. 

  49. 2017-05-03 pro <profanter at fortiss.org>
    50. 

  50. 

  51.  * Array dimensions are UInt32 also for the highlevel client read service
    52. 

  52. 

  53. 2017-04-16 jpfr <julius.pfrommer at web.de>
    54. 

  54. 

  55.  * Refactor UA_parseEndpointUrl to work with UA_String
    56. 

  56. 

  57.    The output hostname and path now point into the original endpointUrl with an
    58. 

  58.    appropriate length.
    59. 

  59. 

  60. 2017-04-14 jpfr <julius.pfrommer at web.de>
    61. 

  61. 

  62.  * Auto-instantiate only child nodes marked as mandatory (fixes #1004)
    63. 

  63.