Development

.github/workflows/ci.yml

@@ -35,6 +35,12 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: Set up Java
+        uses: actions/setup-java@v2
+        with:
+          java-version: 17
+          distribution: "temurin"
+
       - name: Setup Ruby ${{ matrix.version }}
         uses: ruby/setup-ruby@v1
         with:
@@ -57,7 +63,7 @@ jobs:
 
       - name: SonarQube Scan (Push)
         if: matrix.version == '3.2.2' && github.event_name == 'push'
-        uses: SonarSource/sonarcloud-github-action@v1.9
+        uses: SonarSource/sonarcloud-github-action@v5.0.0
         env:
           SONAR_TOKEN: ${{ secrets.SONARQUBE_TOKEN }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -69,13 +75,14 @@ jobs:
 
       - name: SonarQube Scan (Pull Request)
         if: matrix.version == '3.2.2' && github.event_name == 'pull_request'
-        uses: SonarSource/sonarcloud-github-action@v1.9
+        uses: SonarSource/sonarcloud-github-action@v5.0.0
         env:
           SONAR_TOKEN: ${{ secrets.SONARQUBE_TOKEN }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           projectBaseDir: .
           args: >
+            -Dsonar.java.source=17
             -Dsonar.host.url=${{ secrets.SONARQUBE_HOST }}
             -Dsonar.projectVersion=${{ env.VERSION }}
             -Dsonar.pullrequest.key=${{ github.event.pull_request.number }}

CHANGES.txt

@@ -1,5 +1,17 @@
 CHANGES
 
+8.11.0 (Mar, 12, 2026)
+- Added the ability to listen to different events triggered by the SDK. Read more in our docs.
+   - SDK_UPDATE notify when a flag or user segment has changed
+   - SDK_READY notify when the SDK is ready to evaluate
+
+8.10.1 (Jan 28, 2025)
+- Fixed rule-based segment matcher to exit when a conition is met.
+- Fixed impressions properties format in redis mode. 
+
+8.10.0 (Nov 28, 2025)
+- Updated socketry gem used in streaming feature with built-in socket lib.  
+
 8.9.0 (Oct 8, 2025)
 - Added new configuration for Fallback Treatments, which allows setting a treatment value and optional config to be returned in place of "control", either globally or by flag. Read more in our docs.
 

LICENSE

@@ -1,13 +1,169 @@
-Copyright © 2025 Split Software, Inc.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
+Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+   1. Definitions.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
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+      "Legal Entity" shall mean the union of the acting entity and all
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+      "You" (or "Your") shall mean an individual or Legal Entity
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
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+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
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+   END OF TERMS AND CONDITIONS
+   APPENDIX: How to apply the Apache License to your work.
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+   Copyright 2025 Harness Corporation
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
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+   Unless required by applicable law or agreed to in writing, software
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+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

NOTICE.txt

@@ -0,0 +1,5 @@
+Harness Feature Management JavaScript SDK Copyright 2024-2026 Harness Inc.
+
+This product includes software developed at Harness Inc. (https://harness.io/).
+
+This product includes software originally developed by Split Software, Inc. (https://www.split.io/). Copyright 2016-2024 Split Software, Inc.

lib/splitclient-rb.rb

@@ -66,6 +66,11 @@
 require 'splitclient-rb/engine/common/impressions_counter'
 require 'splitclient-rb/engine/common/impressions_manager'
 require 'splitclient-rb/engine/common/noop_impressions_counter'
+require 'splitclient-rb/engine/events/events_manager_config.rb'
+require 'splitclient-rb/engine/events/events_manager.rb'
+require 'splitclient-rb/engine/events/events_task.rb'
+require 'splitclient-rb/engine/events/events_delivery.rb'
+require 'splitclient-rb/engine/events/noop_events_queue.rb'
 require 'splitclient-rb/engine/parser/condition'
 require 'splitclient-rb/engine/parser/partition'
 require 'splitclient-rb/engine/parser/evaluator'
@@ -112,6 +117,13 @@
 require 'splitclient-rb/engine/models/evaluation_options'
 require 'splitclient-rb/engine/models/fallback_treatment.rb'
 require 'splitclient-rb/engine/models/fallback_treatments_configuration.rb'
+require 'splitclient-rb/engine/models/events_metadata.rb'
+require 'splitclient-rb/engine/models/sdk_event_type.rb'
+require 'splitclient-rb/engine/models/sdk_event.rb'
+require 'splitclient-rb/engine/models/sdk_internal_event.rb'
+require 'splitclient-rb/engine/models/sdk_internal_event_notification.rb'
+require 'splitclient-rb/engine/models/valid_sdk_event.rb'
+require 'splitclient-rb/engine/models/event_active_subscriptions.rb'
 require 'splitclient-rb/engine/auth_api_client'
 require 'splitclient-rb/engine/back_off'
 require 'splitclient-rb/engine/fallback_treatment_calculator.rb'

lib/splitclient-rb/cache/repositories/impressions/redis_repository.rb

@@ -14,6 +14,7 @@ def initialize(config)
 
           def add_bulk(impressions)
             impressions_json = impressions.map do |impression|
+              impression[:i][:properties] = impression[:i][:properties].to_json.to_s unless impression[:i][:properties].nil?
               impression.to_json
             end
 

lib/splitclient-rb/cache/repositories/rule_based_segments_repository.rb

@@ -28,7 +28,7 @@ class RuleBasedSegmentsRepository < Repository
         RB_SEGMENTS_PREFIX = '.rbsegment.'
         REGISTERED_PREFIX = '.segments.registered'
 
-        def initialize(config)
+        def initialize(config, internal_events_queue)
           super(config)
           @adapter = case @config.cache_adapter.class.to_s
           when 'SplitIoClient::Cache::Adapters::RedisAdapter'
@@ -40,12 +40,25 @@ def initialize(config)
             @adapter.set_string(namespace_key(TILL_PREFIX), '-1')
             @adapter.initialize_map(namespace_key(REGISTERED_PREFIX))
           end
+          @internal_events_queue = internal_events_queue
         end
 
         def update(to_add, to_delete, new_change_number)
           to_add.each{ |rule_based_segment| add_rule_based_segment(rule_based_segment) }
           to_delete.each{ |rule_based_segment| remove_rule_based_segment(rule_based_segment) }
           set_change_number(new_change_number)
+
+          if to_add.length > 0 || to_delete.length > 0
+            @internal_events_queue.push(
+              SplitIoClient::Engine::Models::SdkInternalEventNotification.new(
+                SplitIoClient::Engine::Models::SdkInternalEvent::RB_SEGMENTS_UPDATED, 
+                SplitIoClient::Engine::Models::EventsMetadata.new(
+                  SplitIoClient::Engine::Models::SdkEventType::SEGMENTS_UPDATE,
+                  []
+                )
+              )
+            )
+          end
         end
 
         def get_rule_based_segment(name)

lib/splitclient-rb/cache/repositories/segments_repository.rb

@@ -6,7 +6,7 @@ class SegmentsRepository < Repository
 
         attr_reader :adapter
 
-        def initialize(config)
+        def initialize(config, internal_events_queue)
           super(config)
           @adapter = case @config.cache_adapter.class.to_s
           when 'SplitIoClient::Cache::Adapters::RedisAdapter'
@@ -15,16 +15,27 @@ def initialize(config)
             @config.cache_adapter
           end
           @adapter.set_bool(namespace_key('.ready'), false) unless @config.mode.equal?(:consumer)
+          @internal_events_queue = internal_events_queue
         end
 
         # Receives segment data, adds and removes segements from the store
         def add_to_segment(segment)
           name = segment[:name]
 
           @adapter.initialize_set(segment_data(name)) unless @adapter.exists?(segment_data(name))
-
           add_keys(name, segment[:added])
           remove_keys(name, segment[:removed])
+          if segment[:added].length > 0 || segment[:removed].length > 0
+            @internal_events_queue.push(
+              SplitIoClient::Engine::Models::SdkInternalEventNotification.new(
+                SplitIoClient::Engine::Models::SdkInternalEvent::SEGMENTS_UPDATED, 
+                SplitIoClient::Engine::Models::EventsMetadata.new(
+                  SplitIoClient::Engine::Models::SdkEventType::SEGMENTS_UPDATE,
+                  []
+                )
+              )
+            )
+          end
         end
 
         def get_segment_keys(name)