If there is registered expression compiler, VM debugger uses it to compile expressions. Otherwise, it will fallback to use kernel service compiler.
This is needed to support Flutter use case where compiler is running on developer's host machine, not on the device where VM is running.
Bug: dartbug.com/31981
Change-Id: I8bdfc8ab45a57c306169abe189f1e24e1b0bcf40
Reviewed-on: https://dart-review.googlesource.com/57520
Commit-Queue: Alexander Aprelev <aam@google.com>
Reviewed-by: Siva Annamalai <asiva@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
- [x] Include the (non-empty) awaiter stack trace in every `getStack` RPC.
- [x] Append the causal stack trace to the final frame of the awaiter stack trace.
- [x] Unit test for awaiter stack trace.
BUG=
R=rmacnak@google.com
Review-Url: https://codereview.chromium.org/2782703002 .
- [x] Add three public fields to the "BoundVariable" service type: declarationTokenPos, visibleStartTokenPos, and visibleEndTokenPos. (naming suggestions welcome!)
- [x] Extend LocalVarDescriptors to hold the declaration token position (it already had the scope visibility boundaries).
- [x] Extend ContextScope to hold the declaration token position.
- [x] Add a unit test which verifies this works for local variables, function parameters, and closure captured variables.
Fixes https://github.com/dart-lang/sdk/issues/25569
BUG=
R=rmacnak@google.com
Review URL: https://codereview.chromium.org/2419013004 .
- Bump protocol version to 3.4 to match service.md.
- Added note in changelog about 'none' pause event.
- Print the isolate's sticky error if it has one.
Fixes#26203
Review URL: https://codereview.chromium.org/1862903003 .
class-tree
- Make all the rows have the same height.
- Hide synthetic mixin classes from the tree.
- Show mixin information in a different way.
- Show the total subclass count for each row if non-zero.
class-view
- Display supertype and mixin information
instance-view
- Display typeArguments, parameterizedClass, parameterIndex,
targetType and bound information for Types.
- Display a source for Types.
- Provide an [eval] link for the runtimeType.
isolate-view
- Display the list of extension rpcs.
Update service.md.
R=johnmccutchan@google.com
Review URL: https://codereview.chromium.org/1807263004 .
- Rename TimelineEventStreamingRecorder to TimelineEventCallbackRecorder. Note that this should only be used for tests.
- Add 'Timeline' service event stream.
- Send a 'TimelineEvents' event on the 'Timeline' stream whenever a TimelineEventBlock is finished and the 'Timeline' stream is subscribed to.
- Simple service protocol test.
R=turnidge@google.com
Review URL: https://codereview.chromium.org/1765563002 .
Fixes#25902
Issue #1
Assuming --pause-isolates-on-start, there is a window of time after an isolate is made runnable and before it pauses at the first message that we say the isolate is "resumed".
- Fix issue #1 by claiming the isolate is paused on start if it will eventually pause on start.
- Also, handle the resume command for this state by clearing the 'should pause on start' bit.
Issue #2
Before an isolate is made runnable we say the isolate is "resumed".
- Fix issue #2 by introducing a new pause event "None".
R=turnidge@google.com
Review URL: https://codereview.chromium.org/1756393002 .
Additions to service protocol:
- PauseEvent includes an "atAsyncContinuation" boolean value.
- Resume command can take an 'OverAsyncContinuation' step mode.
- Breakpoints have an optional 'isSyntheticAsyncContinuation' boolean value.
Added low level step_over_await_test.
Issuing the OverAsyncContinuation resume command does the following:
- Adds a synthetic breakpoint (#1) to the async closure.
- Resumes the isolate.
- When we hit #1, the VM issues a StepOver and then reports us paused at #1.
At the next resume command, the VM will remove #1.
R=rmacnak@google.com
Review URL: https://codereview.chromium.org/1699153002 .
- Add dart:developer.postEvent for posting events to the service protocol.
- Add 'Extension' service protocol event stream.
- Unit test.
- Update service.md
- Bug fix for logging stream.
R=turnidge@google.com
Review URL: https://codereview.chromium.org/1537523002 .
Alexander Aprelev