Merge pull request #145 from objectbox/async-and-isolates

Async callbacks & multi-isolate store access

Author: vaind

.github/workflows/dart.yml

@@ -26,10 +26,8 @@ jobs:
           - macos-10.15
           - ubuntu-20.04
         dart:
-          - 2.10.5
-          # - 2.9.3 - generator stuck. I remember there was an issue in some dependency but don't remember which one.
-          - 2.8.4
-          - 2.7.2
+          - latest
+          - 2.10.0 # currently the lowest fully supported version (i.e. generator + lib)
     runs-on: ${{ matrix.os }}
     steps:
       # Note: dart-sdk from flutter doesn't work on linux, see https://github.com/flutter/flutter/issues/74599

benchmark/pubspec.yaml

@@ -2,7 +2,7 @@ name: objectbox_benchmark
 description: Simple ObjectBox-Dart performance benchmark
 
 environment:
-  sdk: ">=2.6.0 <3.0.0"
+  sdk: ">=2.10.0 <3.0.0"
 
 dependencies:
   objectbox: any

flutter_libs/android/build.gradle

@@ -12,5 +12,5 @@ android {
 
 dependencies {
     // https://bintray.com/objectbox/objectbox/io.objectbox%3Aobjectbox-android
-    implementation "io.objectbox:objectbox-android:2.8.0"
+    implementation "io.objectbox:objectbox-android:2.9.0"
 }

flutter_libs/ios/download-framework.sh

@@ -4,19 +4,21 @@ set -euo pipefail
 # NOTE: run this script before publishing
 
 # https://github.com/objectbox/objectbox-swift/releases/
-obxSwiftVersion="1.4.1"
+obxSwiftVersion="1.5.0-beta1"
 
 dir=$(dirname "$0")
 
-url="https://github.com/objectbox/objectbox-swift/releases/download/v${obxSwiftVersion}/ObjectBox-framework-${obxSwiftVersion}.zip"
+url="https://github.com/objectbox/objectbox-swift-spec-staging/releases/download/v1.x/ObjectBox-xcframework-${obxSwiftVersion}.zip"
 zip="${dir}/fw.zip"
 
 curl --location --fail --output "${zip}" "${url}"
 
+frameworkPath=Carthage/Build/ObjectBox.xcframework/ios-arm64/ObjectBox.framework
+
 rm -rf "${dir}/Carthage"
 unzip "${zip}" -d "${dir}" \
-  "Carthage/Build/iOS/ObjectBox.framework/Headers/*" \
-  "Carthage/Build/iOS/ObjectBox.framework/ObjectBox" \
-  "Carthage/Build/iOS/ObjectBox.framework/Info.plist"
+  "${frameworkPath}/Headers/*" \
+  "${frameworkPath}/ObjectBox" \
+  "${frameworkPath}/Info.plist"
 
 rm "${zip}"

flutter_libs/pubspec.yaml

@@ -5,8 +5,8 @@ homepage: https://objectbox.io
 description: ObjectBox is a super-fast NoSQL ACID compliant object database. This package contains flutter runtime libraries for ObjectBox.
 
 environment:
-  sdk: ">=2.6.0 <3.0.0"
-  flutter: ">=1.12.0 <2.0.0"
+  sdk: ">=2.9.0 <3.0.0"
+  flutter: ">=1.20.0 <2.0.0"
 
 dependencies:
   # This is here just to ensure compatibility between objectbox-dart code and the libraries used

generator/integration-tests/shared-pubspec.yaml

@@ -1,7 +1,7 @@
 name: objectbox_generator_test
 
 environment:
-  sdk: ">=2.5.0 <3.0.0"
+  sdk: ">=2.10.0 <3.0.0"
 
 dependencies:
   objectbox: any

generator/pubspec.yaml

@@ -5,7 +5,8 @@ homepage: https://objectbox.io
 description: ObjectBox binding code generator - finds annotated entities and adds them to the ObjectBox DB model.
 
 environment:
-  sdk: ">=2.5.0 <3.0.0"
+  # min SDK v2.10.0 (or Flutter v1.22) - there were breaking changes in the analyzer/resolver
+  sdk: ">=2.10.0 <3.0.0"
 
 dependencies:
   objectbox: 0.11.0

install.sh

@@ -8,7 +8,7 @@ set -eu
 #   * update lib/src/bindings/objectbox.h
 #   * execute pub run ffigen
 #   * have a look at the changed files to see if some call sites need to be updated
-cLibVersion=0.11.0
+cLibVersion=0.12.0
 os=$(uname)
 
 # if there's no tty this is probably part of a docker build - therefore we install the c-api explicitly

objectbox/CHANGELOG.md

@@ -1,3 +1,13 @@
+## latest
+
+* Add `Store.reference` getter and `Store.fromReference()` factory - enabling access to store from multiple isolates.
+* Add `Store.subscribe<EntityType>()` and `Store.subscribe<EntityType>()` data change event streams.
+* Add multiple `SyncClient` event streams.
+* Update to objectbox-c v0.12.0
+* Update to objectbox-android v2.9.0
+* Update to objectbox-swift v1.5.0
+* Increase minimum SDK versions: Flutter v1.20 & Dart v2.9. Code generator already required Flutter v1.22 & Dart v2.10. 
+
 ## 0.11.0 (2021-02-01)
 
 * Add `ToOne<>` class to wrap related entities. See examples for details.

objectbox/Makefile

@@ -20,7 +20,7 @@ test: 			## Test all targets
 
 valgrind-test: 		## Test all targets with valgrind
 	pub run build_runner build
-	../tool/valgrind.sh
+	tool/valgrind.sh
 
 integration-test:	## Execute integration tests
 	cd example/flutter/objectbox_demo/						; \