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Reland "[ VM / Service ] Pulled in vm_service_drivers from its own repo."
Changes from original CL: * Removed service_undocumented.md * Removed generation of wrappers for undocumented RPCs * Cleaned up generation code which was used for generating wrappers for undocumented RPCs * Removed JARs from pkg/vm_service/java/third_party This reverts commit 477a3c4. Change-Id: I8d36733c8b2602e4935c3f23698d3f7c97a20187 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/110135 Reviewed-by: Siva Annamalai <[email protected]> Commit-Queue: Ben Konyi <[email protected]>
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‎.packages‎

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unittest:third_party/pkg/unittest/lib
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usage:third_party/pkg/usage/lib
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vm:pkg/vm/lib
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vm_service:pkg/vm_service/lib
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watcher:third_party/pkg/watcher/lib
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web_components:third_party/pkg/web_components/lib
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web_socket_channel:third_party/pkg/web_socket_channel/lib

‎pkg/vm_service/.gitignore‎

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*.iml
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.dart_tool
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.packages
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pubspec.lock

‎pkg/vm_service/CHANGELOG.md‎

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# Changelog
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## 1.0.0
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- Migrated `vm_service_lib` into the Dart SDK.
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- Renamed from `package:vm_service_lib` to `package:vm_service`.
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- Switched versioning system to follow semantic versioning standards instead of
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pinning versions to match the service protocol version.
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## 3.22.2
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- Fix `registerService` RPC and `Service` stream not being handled correctly.
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- Fixed failing tests.
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## 3.22.1
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- **breaking**: Changed type of `library` property in `Class` objects from
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`ObjectRef` to `LibraryRef`.
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## 3.22.0
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- The `registerService` RPC and `Service` stream are now public.
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- `Event` has been updated to include the optional `service`, `method`, and
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`alias` properties.
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## 3.21.1
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- **breaking**: Fixed issue where an `InstanceRef` of type `null` could be returned
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instead of null for non-`InstanceRef` properties and return values. As a
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result, some property and return types have been changed from Obj to their
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correct types.
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## 3.21.0
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- support service protocol version 3.21
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## 3.20.0+2
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- allow optional params in `getVMTimeline`
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## 3.20.0+1
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- handle null isolate ids in `callServiceExtension`
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- add backwards compatibility for `InstanceSet` and `AllocationProfile`
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## 3.20.0
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- rev to 3.20.0; expose public methods added in 3.17 - 3.20 VM Service Protocol versions
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## 3.17.0+1
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- generate a list of available event streams
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## 3.17.0
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- rev to 3.17.0; expose the Logging event and the getMemoryUsage call
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## 3.15.1+2
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- fix handling of errors in registered service callbacks to return valid
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JSON-RPC errors and avoid the client getting "Service Disappeared" responses
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## 3.15.1+1
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- rename `getVmWsUriFromObservatoryUri` to `convertToWebSocketUrl`
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- fix an assignment issue in `evaluate`
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## 3.15.1
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- Add `getVmWsUriFromObservatoryUri`, a helper function to convert observatory URIs
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into the required WebSocket URI for connecting to the VM service.
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## 3.15.0
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- support service protocol version 3.15
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- fix an issue decoding null `Script.tokenPosTable` values
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## 3.14.3-dev.4
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- Add support for the `_Service` stream in the `VmServerConnection` directly.
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## 3.14.3-dev.3
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- Add support for automatically delegating service extension requests to the
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client which registered them.
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- This is only for services that are registered via the vm service protocol,
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services registered through `dart:developer` should be handled by the
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`VmServiceInterface` implementation (which should invoke the registered
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callback directly).
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- Added a `ServiceExtensionRegistry` class, which tracks which clients have
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registered which service extensions.
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- **breaking**: Renamed `VmServer` to `VmServerConnection`.
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- One `VmServerConnection` should be created _per client_ connection to the
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server. These should typically all share the same underlying
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`VmServiceInterface` instance, as well as the same
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`ServiceExtensionRegistry` instance.
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## 3.14.3-dev.2
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- Add `callServiceExtension` method to the `VmServiceInterface` class.
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- The `VmServer` will delegate all requests whose methods start with `ext.` to
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that implementation.
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## 3.14.3-dev.1
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- Add `VmServiceInterface` and `VmServer` classes, which can handle routing
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jsonrpc2 requests to a `VmServiceInterface` instance, and serializing the
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responses back.
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## 3.14.3-dev.0
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- Add `toJson` methods to all classes.
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## 3.14.2
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- fix code generation for the `getSourceReport` call
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## 3.14.1
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- address an encoding issue with stdout / stderr text
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## 3.14.0
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- regenerate for `v3.14`
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- bump to a major version numbering scheme
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## 0.3.10+2
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- work around an issue de-serializing Instance.closureContext
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## 0.3.10+1
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- fix an issue de-serializing some object types
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## 0.3.10
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- regenerate for `v3.12`
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- expose `isolate.getScripts()`
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- expose `isolate.getInstances()`
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## 0.3.9+2
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- handle nulls for `Script.source`
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- fix a decoding issue for `Script.tokenPosTable`
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## 0.3.9+1
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- rev to version `3.9` of the spec
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- expose `invoke`
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## 0.3.9
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- Rename the `Null` type to `NullVal`
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## 0.3.8
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- upgrades for Dart 2 dependencies
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## 0.3.7
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- ensure the library works with Dart 2
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- regenerate the library based on the 3.8-dev spec
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- now require a minimum of a 2.0.0-dev Dart SDK
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- update to not use deprecated dart:convert constants
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## 0.3.6
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- workaround for an issue with the type of @Library refs for VM objects
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## 0.3.5+1
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- bug fix for deserializing `Instance` objects
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## 0.3.5
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- improve access to the profiling APIs
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## 0.3.4
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- more strong mode runtime fixes
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- expose some undocumented (and unsupported) service protocol methods
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## 0.3.3
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- fix strong mode issues at runtime (with JSLists and Lists)
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- expose the ability to evaluate in the scope of another object
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- expose the async causal frame info
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- expose the `awaiterFrames` field
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- expose the `frameIndex` param for the step call
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## 0.3.2+1
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- fix a strong mode issue in the generated Dart library
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## 0.3.2
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- expose the `PausePostRequest` event
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## 0.3.1
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- fix a parsing issue with ExtensionData
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## 0.2.4
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- expose the service protocol timeline API
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- add the new `None` event type
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## 0.2.3
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- include the name of the calling method in RPC errors
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## 0.2.2
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- fixed several strong mode analysis issues
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## 0.2.1
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- upgrade to service protocol version `3.3`
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## 0.2.0
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- upgrade to service protocol version `3.2`
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## 0.1.2
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- fixed a bug with the `ServiceExtensionAdded` event
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## 0.1.1
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- expose the new 'Extension' event information
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## 0.1.0
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- rev to 0.1.0; declare first stable API version
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## 0.0.13
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- improve the toString() message for RPCError
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## 0.0.12
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- bug fix for parsing MapAssociations
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## 0.0.11
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- bug fix to the service extension API
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## 0.0.10
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- expose a service extension API
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## 0.0.9
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- update to the latest spec to capture the `Event.inspectee` field
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## 0.0.8
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- allow listening to arbitrary event types
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- use Strings for the enum types (to allow for unknown enum values)
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## 0.0.7
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- make the diagnostic logging synchronous
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- remove a workaround for a VM bug (fixed in 1.13.0-dev.7.3)
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- several strong mode fixes
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## 0.0.6
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- added `exceptionPauseMode` to the Isolate class
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- added `hashCode` and `operator==` methods to classes supporting object identity
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- work around a VM bug with the `type` field of `BoundVariable` and `BoundField`
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## 0.0.5
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- added more dartdocs
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- moved back to using Dart enums
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- changed from optional positional params to optional named params
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## 0.0.4
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- enum redux
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## 0.0.3
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- update to use a custom enum class
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- upgrade to the latest service protocol spec
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## 0.0.2
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- added the `setExceptionPauseMode` method
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- fixed an issue with enum parsing
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## 0.0.1
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- first publish
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- upgraded the library to the 3.0 version of the service protocol
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- upgraded the library to the 2.0 version of the service protocol
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- copied basic Dart API generator from Atom Dart Plugin
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https://github.com/dart-atom/dartlang/tree/master/tool
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- refactored Dart code to generate Java client as well as Dart client

‎pkg/vm_service/LICENSE‎

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Copyright 2015, the Dart project authors. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials provided
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with the distribution.
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* Neither the name of Google Inc. nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

‎pkg/vm_service/README.md‎

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# vm_service
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[![pub package](https://img.shields.io/pub/v/vm_service.svg)](https://pub.dartlang.org/packages/vm_service)
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A library to access the VM Service Protocol.
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## Usage
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See the
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[example](https://github.com/dart-lang/sdk/blob/master/pkg/vm_service/example/vm_service_tester.dart)
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for a simple use of the library's API.
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The VM Service Protocol spec can be found at
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[github.com/dart-lang/sdk/runtime/vm/service/service.md](https://github.com/dart-lang/sdk/blob/master/runtime/vm/service/service.md).
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## Features and bugs
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Please file feature requests and bugs at the [issue tracker][tracker].
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[tracker]: https://github.com/dart-lang/sdk/issues

‎pkg/vm_service/analysis_options.yaml‎

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include: package:pedantic/analysis_options.1.7.0.yaml
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linter:
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rules:
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- directives_ordering
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- prefer_generic_function_type_aliases

‎pkg/vm_service/example/sample_isolates.dart‎

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// Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'dart:async';
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import 'dart:isolate';
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main(List<String> args) async {
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var arr = newArray(5);
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var arr2 = newArray(417);
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var hash1 = newHash(5);
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var hash2 = newHash(417);
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// ignore unused
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arr.length;
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arr2.length;
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hash1.length;
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hash2.length;
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startIsolate(1);
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startIsolate(2);
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startIsolate(3);
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startIsolate(4);
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await new Future.delayed(new Duration(seconds: 5));
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print('at end of main...');
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}
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void startIsolate(int val) {
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Isolate.spawn(isolateEntry, val);
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}
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isolateEntry(message) async {
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print('starting $message');
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await new Future.delayed(new Duration(seconds: message));
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print('ending $message');
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}
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List newArray(int length) {
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List l = [];
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for (int i = 0; i < length; i++) {
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l.add('entry_$i');
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}
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return l;
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}
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Map newHash(int length) {
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Map m = {};
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for (int i = 0; i < length; i++) {
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m['entry_$i'] = i;
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}
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return m;
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}

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