daredis 0.3.0

A Redis client for Dart with connection pooling, cluster support, dedicated Pub/Sub and transaction sessions, and typed helper APIs.

0.3.0

Breaking changes

• Narrowed the session capability interfaces to marker-only traits so their abstract API no longer advertises opener methods with misleading dynamic signatures.

Improvements

• Added explicit reconnect terminal-failure hooks for connections, pub/sub sessions, and monitor sessions via ConnectionOptions.reconnectFailureHandler.
• Added observable replica-aware cluster routing with ClusterReadPreference.replicaPreferred, ClusterRouteObserver, and ClusterRouteInfo.
• Expanded and tightened conservative replica routing for keyed read commands, including arg-sensitive handling for commands such as SORT, GEORADIUS, and JSON.DEBUG.
• Clarified replica eligibility semantics so only keyed read commands participate in replica routing, while keyless or filter-based reads stay on stable primaries.
• Lowered the minimum supported Dart SDK from 3.10.7 to 3.8.0 to widen package compatibility without changing the current API surface.

Fixes

• Hardened pub/sub acknowledgement handling so timed-out subscribe and unsubscribe operations do not leave stale waiters or corrupt reconnect replay state.
• Added exponential reconnect backoff and tightened connection/session error handling for standalone connections, pub/sub sessions, and monitor sessions.
• Fixed pool disposal ordering and idle maintenance edge cases to avoid silent async failures and cleaner resource turnover.
• Tightened decoding and normalization paths for server replies, bit operations, and cluster routing errors.
• Reduced internal duplication and decode overhead in shared server helpers, cluster pipeline handling, and RESP frame processing.

Docs

• Documented the current replicaPreferred coverage and clarified the binary-safe contract between raw sendCommand() and typed helper APIs.
• Refreshed changelog and examples to match the new cluster routing and observability features.

0.2.1

Fixes

• Hardened pub/sub acknowledgement handling so timed-out subscribe and unsubscribe operations do not leave stale waiters or corrupt reconnect replay state.
• Added exponential reconnect backoff and tightened connection/session error handling for standalone connections, pub/sub sessions, and monitor sessions.
• Fixed pool disposal ordering and idle maintenance edge cases to avoid silent async failures and cleaner resource turnover.
• Tightened decoding and normalization paths for server replies, bit operations, and cluster routing errors.
• Reduced internal duplication and decode overhead in shared server helpers, cluster pipeline handling, and RESP frame processing.

Improvements

• Lowered the minimum supported Dart SDK from 3.10.7 to 3.8.0 to widen package compatibility without changing the current API surface.
• Added replica-aware cluster read routing via ClusterReadPreference.replicaPreferred for a conservative whitelist of keyed read commands.
• Added ClusterRouteObserver / ClusterRouteInfo so applications can observe whether cluster commands were routed to primaries or replicas.
• Documented the current replicaPreferred coverage and clarified the binary-safe contract between raw sendCommand() and typed helper APIs.

0.2.0

Breaking changes

• Made raw RESP bulk-string replies binary-safe by default, so low-level sendCommand() paths now preserve Uint8List payloads instead of eagerly decoding them as text.
• Narrowed command availability to the correct execution surface: dangerous operational commands remain admin-only, and connection-scoped commands such as WAIT, WAITAOF, RESET, QUIT, and standalone SELECT are exposed only on dedicated sessions.

Improvements

• Expanded typed command helper coverage across core Redis command families, module commands, and session-specific workflows.
• Added explicit binary-safe helper variants for common string, hash, list, set, sorted-set, and stream read paths.
• Added dedicated MONITOR support and completed remaining helper coverage for command families that fit the current client/session model.

Docs

• Removed the standalone command adaptation progress tracker in favor of documenting command access tiers directly in the README and API surface.

0.1.0

Breaking changes

• Removed DaredisCluster.clientPoolSize. Cluster clients now use one slot-aware router with per-node pools, so nodePoolSize is the concurrency knob to configure.
• Changed pipeline execution to run on a single connection. On Redis Cluster, all keyed commands in one pipeline must now route to the same node.
• Made RedisPubSub.close() terminal. Closing a pub/sub session now completes its message stream and the same session cannot be reopened.
• Made RedisTransaction and RedisClusterTransaction single-use after close(). Open a fresh session with openTransaction() for the next transaction.

Improvements

• Tightened low-level connection lifecycle handling around idempotent connect(), manual disconnect, and auth error propagation.

Docs

• Refreshed README, examples, and package-level docs to match the updated client and session semantics.

0.0.5

• Extracted cluster command policy and redirect helpers into dedicated internal modules.
• Clarified native Redis Cluster multi-key rules in documentation and tests.

0.0.4

• Added slot-routed transactions for Redis Cluster via openTransaction(String routingKey).
• Enforced single-slot validation for cluster transaction sessions.
• Fixed cluster test cleanup to avoid cross-slot multi-key deletes.

0.0.3

• Added a publish-friendly example/example.dart entry example.
• Expanded dartdoc coverage for public client, session, connection, and utility APIs.
• Aligned the README quick start with the published package example.

0.0.2

• Refined command capability modeling around concrete client and session types.
• Moved command helpers to mixin-based composition for standalone, cluster, and transaction clients.
• Improved integration tests and cluster test configuration coverage.

0.0.1

• Initial release with single-node/cluster clients and connection pooling.