vm_service 6.0.0-nullsafety-dev

A library to communicate with a service implementing the Dart VM service protocol.

Changelog

6.0.0-nullsafety-dev

• Migrate to use null safety.

5.5.1

• Fix issue where VmService.onDone could complete before the provided DisposeHandler had finished executing.

5.5.0

• Update to version 3.42.0 of the spec.
• Added optional limit parameter to getStack RPC.

5.4.0

• Update to version 3.41.0 of the spec.
• Added PortList class.
• Added getPorts RPC.
• Added optional properties portId, allocationLocation, and debugName to InstanceRef and Instance.

5.3.1

• Rename State class to _State to avoid class name conflicts with Flutter.

5.3.0

• Added support for dart:io extensions version 1.5.
• Added combination getter/setter socketProfilingEnabled.
• Deprecated startSocketProfiling and pauseSocketProfiling.
• Update to version 3.40.0 of the spec.
• Added IsolateFlag class.
• Added isolateFlags property to Isolate.

5.2.0

• Added support for dart:io extensions version 1.3.
• Added combination getter/setter httpEnableTimelineLogging.
• Deprecated getHttpEnableTimelineLogging and setHttpEnableTimelineLogging.

5.1.0

• Added support for dart:io extensions version 1.2.
• Added getOpenFiles, getOpenFileById, getSpawnedProcesses, and getSpawnedProcessById RPCs.
• Added OpenFileList, OpenFileRef, OpenFile, SpawnedProcessList, SpawnedProcessRef, and SpawnedProcess objects.

5.0.0

• breaking: Update to version 3.39.0 of the spec.
  • Removes ClientName and WebSocketTarget objects
  • Removes getClientName, getWebSocketTarget, requirePermissionToResume, and setClientName RPCs.
• Added isSystemIsolate property to IsolateRef and Isolate.
• Added isSystemIsolateGroup property to IsolateGroupRef and IsolateGroup.
• Added serviceIsolates and serviceIsolateGroups properties to VM.
• Fixed issue where VmServerConnection would always response with a string ID even if the request ID was not a string.

4.2.0

• Update to version 3.37.0 of the spec.
• Added getProcessMemoryUsage RPC and ProcessMemoryUsage and ProcessMemoryItem objects.
• Added getWebSocketTarget RPC and WebSocketTarget object.

4.1.0

• Update to version 3.35.0 of the spec.
• Expose more @required parameters on the named constructors of VM service objects.

4.0.4

• Update to version 3.34.0 of the spec.
• Fixed issue where TimelineEvents was not a valid service event kind.
• Fixed issue where invoking a service extension with no arguments would result in a TypeError during request routing.
• Added TimelineStreamSubscriptionsUpdate event, which is broadcast when setVMTimelineFlags is used to change the set of currently recording timeline streams.

4.0.3

• Update to version 3.33.0 of the spec.
• Add static error code constants to RPCError.
• Update the toString() method or RPCError and add a toMap() method.

4.0.2

• Fixed issue where RPC format did not conform to the JSON-RPC 2.0 specification.
• Added getClassList RPC.

4.0.1

• Improved documentation.
• Fixed analysis issues.

4.0.0

• breaking: RPCs which can return a Sentinel will now throw a SentinelException if a Sential is received as a response.
• breaking: RPCs which can return multiple values now return Future<Response> rather than Future<dynamic>.
• RPCError now implements Exception.

3.0.0

• breaking: RPCs which have an isolateId parameter now return Future<dynamic> as a Sentinel can be returned if the target isolate no longer exists.

2.3.3

• Classes now implement their corresponding reference types to handle cases where the service returns a more specific type than promised.

2.3.2

• Added getClientName, setClientName, and requireResumePermission methods.
• Added ClientName class.

2.3.1

• Fixed issue where dart:io extensions were not being exported.

2.3.0

• Added getHttpEnableTimelineLogging and setHttpEnableTimelineLogging methods.
• Added HttpTimelineLoggingState class.

2.2.1

• Fixed issue where TimelineEvent.toJson always returned an empty map.

2.2.0

• Added support for interacting with dart:io service extensions.
• Bumped minimum SDK requirement to 2.6.0.

2.1.4

• Fixed issue where TimelineEvent always had no content.

2.1.3

• Fixed issue where exception would be thrown when attempting to parse a List entry in a response which is not present. This occurs when connected to a service which does not yet support the latest service protocol supported by this package.

2.1.2

• Requests which have not yet completed when VmService.dispose is invoked will now complete with an RPCError exception rather than a String exception.

2.1.1

• Added getLineNumberFromTokenPos and getColumnNumberFromTokenPos methods to Script.

2.1.0

• Added HeapSnapshotGraph class which parses the binary events posted to the HeapSnapshot stream after a requestHeapSnapshot invocation.
• Fixed issue where listening to EventStream.kHeapSnapshot and calling requestHeapSnapshot would throw an exception.

2.0.0

• breaking: VM service objects which have fields now have constructors with named parameters for each field. Required fields are annotated with @required.

1.2.0

• Support service protocol version 3.27:
  • Added getCpuSamples and clearCpuSamples methods
  • Added CpuSamples, CpuSample, and ProfileFunction classes.

1.1.2

• Fixed issue where closureFunction and closureContext were only expected in Instance objects rather than InstanceRef.

1.1.1

• Fixed issue serializing list arguments for certain VM service methods.
  • Issue #37872

1.1.0

• Support service protocol version 3.25:
  • Added getInboundReferences, getRetainingPath methods
  • Added InboundReferences, InboundReference, RetainingPath, and RetainingObject objects

1.0.1

• Support service protocol version 3.24:
  • Added operatingSystem property to VM object

1.0.0+1

• Updated description and homepage.

1.0.0

• Migrated vm_service_lib into the Dart SDK.
• Renamed from package:vm_service_lib to package:vm_service.
• Switched versioning system to follow semantic versioning standards instead of pinning versions to match the service protocol version.

3.22.2

• Fix registerService RPC and Service stream not being handled correctly.
• Fixed failing tests.

3.22.1

• breaking: Changed type of library property in Class objects from ObjectRef to LibraryRef.

3.22.0

• The registerService RPC and Service stream are now public.
• Event has been updated to include the optional service, method, and alias properties.

3.21.1

• breaking: Fixed issue where an InstanceRef of type null could be returned instead of null for non-InstanceRef properties and return values. As a result, some property and return types have been changed from Obj to their correct types.

3.21.0

• support service protocol version 3.21

3.20.0+2

• allow optional params in getVMTimeline

3.20.0+1

• handle null isolate ids in callServiceExtension
• add backwards compatibility for InstanceSet and AllocationProfile

3.20.0

• rev to 3.20.0; expose public methods added in 3.17 - 3.20 VM Service Protocol versions

3.17.0+1

• generate a list of available event streams

3.17.0

• rev to 3.17.0; expose the Logging event and the getMemoryUsage call

3.15.1+2

• fix handling of errors in registered service callbacks to return valid JSON-RPC errors and avoid the client getting "Service Disappeared" responses

3.15.1+1

• rename getVmWsUriFromObservatoryUri to convertToWebSocketUrl
• fix an assignment issue in evaluate

3.15.1

• Add getVmWsUriFromObservatoryUri, a helper function to convert observatory URIs into the required WebSocket URI for connecting to the VM service.

3.15.0

• support service protocol version 3.15
• fix an issue decoding null Script.tokenPosTable values

3.14.3-dev.4

• Add support for the _Service stream in the VmServerConnection directly.

3.14.3-dev.3

• Add support for automatically delegating service extension requests to the client which registered them.
  • This is only for services that are registered via the vm service protocol, services registered through dart:developer should be handled by the VmServiceInterface implementation (which should invoke the registered callback directly).
• Added a ServiceExtensionRegistry class, which tracks which clients have registered which service extensions.
• breaking: Renamed VmServer to VmServerConnection.
  • One VmServerConnection should be created per client connection to the server. These should typically all share the same underlying VmServiceInterface instance, as well as the same ServiceExtensionRegistry instance.

3.14.3-dev.2

• Add callServiceExtension method to the VmServiceInterface class.
  • The VmServer will delegate all requests whose methods start with ext. to that implementation.

3.14.3-dev.1

• Add VmServiceInterface and VmServer classes, which can handle routing jsonrpc2 requests to a VmServiceInterface instance, and serializing the responses back.

3.14.3-dev.0

• Add toJson methods to all classes.

3.14.2

• fix code generation for the getSourceReport call

3.14.1

• address an encoding issue with stdout / stderr text

3.14.0

• regenerate for v3.14
• bump to a major version numbering scheme

0.3.10+2

• work around an issue de-serializing Instance.closureContext

0.3.10+1

• fix an issue de-serializing some object types

0.3.10

• regenerate for v3.12
• expose isolate.getScripts()
• expose isolate.getInstances()

0.3.9+2

• handle nulls for Script.source
• fix a decoding issue for Script.tokenPosTable

0.3.9+1

• rev to version 3.9 of the spec
• expose invoke

0.3.9

• Rename the Null type to NullVal

0.3.8

• upgrades for Dart 2 dependencies

0.3.7

• ensure the library works with Dart 2
• regenerate the library based on the 3.8-dev spec
• now require a minimum of a 2.0.0-dev Dart SDK
• update to not use deprecated dart:convert constants

0.3.6

• workaround for an issue with the type of @Library refs for VM objects

0.3.5+1

• bug fix for deserializing Instance objects

0.3.5

• improve access to the profiling APIs

0.3.4

• more strong mode runtime fixes
• expose some undocumented (and unsupported) service protocol methods

0.3.3

• fix strong mode issues at runtime (with JSLists and Lists)
• expose the ability to evaluate in the scope of another object
• expose the async causal frame info
• expose the awaiterFrames field
• expose the frameIndex param for the step call

0.3.2+1

• fix a strong mode issue in the generated Dart library

0.3.2

• expose the PausePostRequest event

0.3.1

• fix a parsing issue with ExtensionData

0.2.4

• expose the service protocol timeline API
• add the new None event type

0.2.3

• include the name of the calling method in RPC errors

0.2.2

• fixed several strong mode analysis issues

0.2.1

• upgrade to service protocol version 3.3

0.2.0

• upgrade to service protocol version 3.2

0.1.2

• fixed a bug with the ServiceExtensionAdded event

0.1.1

• expose the new 'Extension' event information

0.1.0

• rev to 0.1.0; declare first stable API version

0.0.13

• improve the toString() message for RPCError

0.0.12

• bug fix for parsing MapAssociations

0.0.11

• bug fix to the service extension API

0.0.10

• expose a service extension API

0.0.9

• update to the latest spec to capture the Event.inspectee field

0.0.8

• allow listening to arbitrary event types
• use Strings for the enum types (to allow for unknown enum values)

0.0.7

• make the diagnostic logging synchronous
• remove a workaround for a VM bug (fixed in 1.13.0-dev.7.3)
• several strong mode fixes

0.0.6

• added exceptionPauseMode to the Isolate class
• added hashCode and operator== methods to classes supporting object identity
• work around a VM bug with the type field of BoundVariable and BoundField

0.0.5

• added more dartdocs
• moved back to using Dart enums
• changed from optional positional params to optional named params

0.0.4

• enum redux

0.0.3

• update to use a custom enum class
• upgrade to the latest service protocol spec

0.0.2

• added the setExceptionPauseMode method
• fixed an issue with enum parsing

0.0.1

• first publish
• upgraded the library to the 3.0 version of the service protocol
• upgraded the library to the 2.0 version of the service protocol
• copied basic Dart API generator from Atom Dart Plugin https://github.com/dart-atom/dartlang/tree/master/tool
• refactored Dart code to generate Java client as well as Dart client