geiger_localstorage 0.8.2

geiger_localstorage: ^0.8.2 copied to clipboard

Changes:

• None (just republish of 0.8.1 as there is a strange state in the pub.flutter-io.cn db)

Changes:

• Optimize StorageController initialization
• Make SearchCriteria filter tombstones by default

Fixes:

• Correct invalid SearchCriteria behavior
• Keys is now initialized with Visibility.red
• update initialization file

Changes:

• Switch from big endian to little endian for primitive serialization for consistency with Dart serialization.

Fixes:

• Make serialization of node visibility consistent.
• Disallow adding child nodes to tombstone.
• Disallow repeated deletion of tombstone.
• Serialization of large long values.
• Make stack trace serialization consistent.

Fixes:

• Fixes an issue when evaluating Strings and a possible null pointer Exception.
• Fixes faulty recommendations in the store.data (missing types on recommendations short values).
• Fixes type support in the parser for NodeValues.
• Fixes indentation issue when dumping nodes with values and prefix.

Improvements:

• Allows direct passing of nodeValueType in constructor of SearchCriteria as named parameter.

Fixes:

• Fixes a serialization issue related to issue cyber-geiger/toolbox-communicationApi#22

Fixes:

• Github issue #46: unexpected empty node.getValues() on deserialized skeleton node

Unintentionally published

Fixes:

• Downgraded dependency of sqlite to 1.5.1 as the newer version (1.6.0) is incompatible with flutter_test which is required by upstream project.

Add:

• Adds a flag to not preload data into the storage (GenericController.preloadData=fale. DO NOT USE FOR PRODUCTION SYSTEMS! Feature will be removed in version 0.7.

Update:

• updated included store.data to be in sync with the cloud provided UUIDs.

Fixes:

• Fixes a bug when dumping values containing quotes.
• Fixes a bug when dumping nodevalues with a backslash or quote.
• Fixes a bug causing an endless loop when parsing NodeValues containing backslashes.
• Fixes a bug causing parsed nodes to have different modification value.

Add:

• NodeValueImpl have a constructor allowing to pass NodeValues optionally.

Fixes:

• Fixed initial data loading
• Minor fix allowing to have multiple listeners listening to exactly the same SearchCriteria
• Fixed GitHub issue 47: last modified nodeValue not persistent

Fixes:

• Github issue #46: empty node.getValues() when node is from parent.getChildren() (Now makes call to init skeletonized node)
• Removed unused dependencies http and enum_to_string. (not needed)
• Set uses-material-design to false (not needed)
• Moved assets into the ./lib directory as new Flutter has "less" problems with it.

Fixes:

• Fixes asset lookup

Fixes:

• Moves assets into the lib folder to make it available outside the package (nasty change this is).

Fixes:

• Various bugfixes to improve stability and reliability of the connections

Improves:

• Better logging for the initial loading of data.
• Better test coverage by using more parts of the production code.

Fixes:

• All preloaded values are new preloaded as TLP:WHITE (store.data adopted)

Fixes:

• Fixes an issue with slow networks in conjunction with huge values and packet fragmentation (last fix was incomplete)

Fixes:

• Fixes an issue with slow networks in conjunction with huge values and packet fragmentation

Improves:

• Drastically increases speed when serializing and deserializing huge objects

Improves:

• Increases field constraint to 20MB

Requires the database to be newly created in order to get effective (no upgrade path due to a constraint of SQLite)

Fixes:

• Another deserialization bug when deserializing exceptions.
• Unified error messages and removed typos.

Fixes:

• A tough deserialization bug when deserializing exceptions.

0.6.31 Bugfix Release #

Fixes:

• Github issue #41 (An external plugin cannot get local user/device Id) by assigning TLP:WHITE to all root nodes

Removed:

• Preloading of node :Enterprise:208c345a-6a37-4164-b25d-dc39f0af10e6 (store data is not for testing but for preloading values)

Improved:

• Casting error messages are unified and throw better readable exceptions

Fixes:

• Github issue #40 (Loding Master Node & Storage Listener)

Fixes:

• Fixes a condition where a storage Exception could not be deserialized.

Fixes:

• Github issue #39 (I got an error saying that I can't load the Master Node after the updated version (0.6.26))

Important information (added later): This release is broken. It requires the store asset assets/store/store.data to be placed into the current directory in order to work.

Fixes:

• A possible race-condition when initializing the database.
• Reinitiallizes automatically the ExtendedTimestamp with an up-to-date uuid of the new database.
• A possible race-condition in the test cases causing one test intermittently to fail on certain platforms.
• Proper logging and a default option if assets are missing.
• An issue when loading assets in a multi package environment.

Fixes:

• Github issue #39 (NodeValue not correct timestamp when calling .getValue("key") on Node)

Changed:

• The path provider is only being used if (and only if) the current working directory is not writeable as we still have troubles with the path_provider and try to minimize its usage. The old behavior may be restored by calling StorageMapper.preferCurrentDirectory=false; before calling await StorageMapper.initDatabaseExpander();

Added:

• new loads a default set of data into the storage. The set of data is provided by the package and may be overridden with a file in assets/store/store.data

Fixes:

• An intermittent bug related to the upgrade of the SQLite database on Android has been fixed.
• Github issue #38 (Concurrent modification during iteration: Instance of '_HashMap<SearchCriteria, StorageListener>')

Added:

• sqlite3_flutter_libs to auto provide SQLite dependencies.

Fixes:

• Github issue #35 (Null check operator on null value if search for a NodeValue without set Type)

This is a bugfix release with a minor breaking change.

New are the calls to (de-)register change listeners async. Furthermore, Flutter requires for the tests to successfully pass a concurrency of 1 (flutter test --concurrency=1).

Fixes:

• Fixes an issue where the timestamp reported by SQLiteMapper (get) was incorrect.
• Null pointer exception of github issue #35
• Raises a size constraint of values to 10MB (Github issue #34). WARNING: Existing databases are not upgraded.

Added:

• new call EventTypeExtension.fromString(...) to create an EventType form a String representation.

Fixes:

• Related to GitHub issue #31 (Rollback Node rename) fixes an ignored named parameter in SearchCriteria.
• Fixed an issue with direct children of root in SqliteMapper

Possibly fixes an issue with the path_provider on android (testing required).

Fixes a bug when renaming a direct child of the root entry.

Fixes:

• Related to GitHub issue #31 (Rollback Node rename)

Added:

• a new StorageController.dump(...) call is available allowing to dump all data of a database in string representation (for debugging purposes).

These fixes should only affect users working with tombstones.

Fixes:

• GitHub issue #27 (Search Criteria throws Exception if nodeValuelastModified is set)
• GitHub issue #31 (Rollback Node rename)

Added/new:

• convenience function ExtendedTimestamp.convertFromExtendedTimestamp(..)
• rigid testing of node names

Fixes:

• persistence of node timestamp in SqliteMapper
• GitHub issue #27 (Search Criteria throws Exception if nodeValuelastModified is set)
• unified layout of changelog entries

Added:

• some serialization tests (suspected problem but everything was alright).
• added some tests to the StorageController (there we have found and fixed a problem; see below).

Fixes:

• Fixes a problem when adding a value using StorageController.addOrUpdateValue(...).

Added:

• call addOrUpdateValue as convenience call.

Fixes:

• race condition issue #24 on Github (Unhandled Exception: Null check operator used on a null value Error).

Added:

• a better errormessage when sqlite-Directory is not writeable.

Fixes:

• a bug when waiting for ByteStream data when waiting for data of a stream.

Added:

• convenience call ExtendedTimestamp.extendedNow().

Added:

• Node.touch()
• NodeValue.touch()

Added:

• autodetection when getting a path without any trailing '/' or './'. This automatism requires await StorageMapper.initDatabaseExpander(); to be called prior to relying on this automatism.

Added:

• an additional check making sure that faulty persisted dates are fixed.

Fixes:

• race condition in timestamp initialization.

Fixes:

• an issue when the :configTimestamp is not valid.

Modified:

• constructor of SearchCriteria has no longer positional optional arguments but named arguments.

Added:

• implements the replication enhancements #21 (global unique timestamp)
• implements #22 (Hash for search result) fully.

Fixes:

• a bug in the search engine in conjunction with the SqliteMapper returning zero results. (credits to Nosa for pushing me onto that one)

Drop-in replacement offering bugfixing and some tame extensions to the API related to replication ( complete but only limited functionality).

Added:

• introduces API extensions for #22 and #21 (Unique sortable timestamp )

Fixes:

• Resolves #23

Added:

• a default Serializer.serialVersionUid

Added:

• Serializer.byteArrayToInt() and Serializer.intToByteArray(). This allows to minimize double implementation of functionality in GeigerAPI

Fixes:

• GitHub issue #19 (race condition on initialize)
• dart analyze

This is a breaking change. While most of the calls (see below) remain the same, most of the calls now return a future instead of the value itself. Please be careful when migrating as the weak typing of dart does not immediately show all issues when changing. PLease be especially careful when comparing two objects as the "equals" method is now async.

Modifies:

• Switches to async design to accommodate passthrough controller of GeigerAPI
• A node must have an owner (enfoced now)
• Dummy mapper requires new the owner to be specified when starting (just pick any String)
• Some minor changes in the API of the node. There is no longer a dart setter for visibility and owner as dart does not allow returning a future in a getter but set the variable. Instead, a java style setter was introduced.

Fixes:

• issue with breaking flushes of the database to the disk.

Fixes:

• serialization of search criteria

Fixes:

• issues with StorageException serialization (added support)

Fixes:

• exported serialization

Added:

• Serialization capabilities for primitives and nodes.

Fixes:

• Some minor changes in the Fields class (casing)

Breaking change:

• We moved to the dart getter/setter style breaking some compatibility

Known issues:

• Serializer is broken (prereq for GeigerAPI)

Modified:

• Moved to "lints: ^1.0.1" as a replacement for "pedantic: ^1.11.1" (No impact for implementations)

Fixes:

• an issue related to the sqlite storage backend and "nulled" ordinals (namely owner)
• issue with nodes comparison when owner not set (detected in conjunction with sqlite)
• bad example in README
• better feedback in case of exception

Known issues:

• Serializer is broken (prereq for GeigerAPI)

Initial dart version for consortium internal testing.