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version history

1.0.0

  • initial public release

1.0.1

  • fixed docker images

1.0.2

  • fixed pom.xml
  • fixed Catalogue Database crashing on launch
  • added mandatory attribute "language" to example catalogue objects
  • fixed NullPointerException when trying to get a list of hyperties/protostubs/etc. before any Database has registered on the server.

1.0.3

  • fixed a bug in the broker that can cause a stall on some machines
  • fixed error response when trying to get resources and no database has connected to the broker yet

1.0.4

  • updates to docker images
  • added HelloWorld example
  • changed mapping of sourcePackage to Catalogue Object to use cguid
  • updated Usage Guide
  • added -domain option to Catalogue Database
  • improved registration procedure (faster + less traffic)

1.0.5

  • sourcePackages are now always a separate catalogue object
  • added "scheme" attribute to dataSchema
  • updated hyperty examples to reflect change in model

1.1.0

  • Updated leshan version to 0.1.11-M10
  • updated model (accessControlPolicy & scheme not mandatory anymore)
  • added ability to restart all connected databases, or a specific one, using either '/.well-known/restart' or '/.well-known/restart/'
  • renamed folder for idp proxy object from "idpproxy" to "idp-proxy" (how you specify it in URL)
  • improved concurrency stability
  • Broker & Database respond faster if the response is large
  • added -v option to broker & database to increase log level to DEBUG
  • colored logging
  • Catalogue Broker
    • included rethink-catalogue-test into Catalogue Broker, it is the default website for the Broker now
    • updated test website to automatically get list of instances if type is selected
    • minor changes to broker responses, tries to eliminate stringified jsons in json
    • fixed bug in broker that resulted in a map getting duplicate entries and growing indefinitely on every client update
    • broker may now respond with appropriate error code if an object was not found, or another kind of error occurred
    • removed coap northbound interface from Broker
    • added alias for -sslport option for Broker, called -httpsport or -hs
    • added ability to get list of connected clients using /.well-known/client
    • added ability to do a more fine grained request, e.g. https://localhost/.well-known/sourcepackage/9819113587321/sourceCode/attr2/list (might come in handy with sourceCode as json)
    • added options for setting http and coap host name
  • Catalogue Database
    • set default database lifetime to 60s
    • added -lifetime option for Database, setting the interval of sending keep-alives
    • added -endpoint option to set database endpoint name
    • added options for setting coap(s) host name and port
    • fixed database initialization failing if there is no instance for a model

1.2.0

  • changed way of defining default hyperty/protostub/etc.
    • either use "-default" for broker to set default instance for a certain type, e.g. -default "hyperty/myHyperty"
    • or use configuration file
  • added ability to configure Catalogue Broker and Database with a configuration file
  • changed sourcePackageURL now being modified by the Catalogue Broker
  • updated leshan to version 0.1.11-M12
  • added more logging options (see logLevel in configuration or use -v, -vv or -vvv launch option)
  • Broker
    • implemented async request handling
    • added option "-default" to set default instances for a certain type, e.g. -default "hyperty/myHyperty"
    • added option "-sourcePackageURLProtocol" to specify the protocol used when modifying sourcePackageURLs
    • Broker will respond with an error, if the default instance has been requested, but was not defined
    • improved Broker Test Page
    • can be configured using brokerconf.json in root directory
    • requesting a list of instances for a certain type now returns a sorted list
    • added EventServlet that notifies about changes of connected Databases to the Broker
    • changed northbound interface to react to /.well-known/database instead of /.well-known/client
    • updated Test Page
  • Database
    • no longer supports instances with the name "default" (a warning will be printed)
    • can be configured using dbconf.json in root directory
  • californium
    • changed deduplicator from DEDUPLICATOR_MARK_AND_SWEEP to DEDUPLICATOR_CROP_ROTATION

1.2.1

  • catch handling client responses twice
  • removed need to rely on Californium.properties
  • minor fix for handling sourcePackageURLProtocol option

1.2.2

  • dropped ability to set sourcePackageURL protocol
  • added ability to manually set sourcePackageURL hostname

1.3.0

  • removed catalogue_objects folder (was deprecated/unusable)
  • updated to leshan version 0.1.11-M13
  • improved logging
  • launch options that use the same names as the config files
  • Current version now logged on Broker/Database start
  • Californium.properties not stored or loaded anymore
  • 'encoding' field in sourcePackage not mandatory anymore
  • sourcePackages are now get the name of the descriptor it belongs to, with a "_sp" suffix
  • sourcePackages get added a objectName field instead of cguid field
  • Broker specific changes:
    • removed need for setting sourcePackageURLHost, it is now extracted from HTTP request
  • Database specific changes:
    • optimized code
    • increased stability
    • better validation

1.3.1

  • auto-detect changes in catalogue objects folder and reregister Database on change
  • under-the-hood optimizations for Broker and Database
  • logging improvements

1.3.2

  • changed default coap host from localhost to 0.0.0.0

1.4.0

  • fixed docker build error
  • deleted default catalogue_objects folder
  • updated libs
  • Broker specific:
    • default keystore now included in jar
    • added md5 checksums to sourcePackages
    • added ability to filter response with constraints by using HTTP POST request
    • added ability to set multiple objects as "default"
    • HTTP servlet now responds with proper content type ("application/json")
    • sets up sourcePackages by sourceCodeClassname
    • test website does a simple md5 check when clicking on "get & execute code"
  • Database parses files alphabetically
    • generate md5 checksums of sourceCode and put it in sourcePackage as new attribute
    • auto generate cguid
    • made CatalogueObjectInstances comparable

1.4.1

  • changed behaviour of constraints functionality

1.4.2

  • fixed not caching error when trying to access resource declared as default that is not available c