Examples with GetStackConsumer org.dartlang.vm.service.consumer.GetStackConsumer used on opensource projects

Example 1 with GetStackConsumer

use of org.dartlang.vm.service.consumer.GetStackConsumer in project flutter-intellij by flutter.

the class CanonicalBreakpoint method computeStackFrames.

public void computeStackFrames(@NotNull final String isolateId, final int firstFrameIndex, @NotNull final XExecutionStack.XStackFrameContainer container, @Nullable final InstanceRef exception) {
    addRequest(() -> myVmService.getStack(isolateId, new GetStackConsumer() {

        @Override
        public void received(final Stack vmStack) {
            ApplicationManager.getApplication().executeOnPooledThread(() -> {
                InstanceRef exceptionToAddToFrame = exception;
                // Check for async causal frames; fall back to using regular sync frames.
                ElementList<Frame> elementList = vmStack.getAsyncCausalFrames();
                if (elementList == null) {
                    elementList = vmStack.getFrames();
                }
                final List<Frame> vmFrames = Lists.newArrayList(elementList);
                final List<XStackFrame> xStackFrames = new ArrayList<>(vmFrames.size());
                for (final Frame vmFrame : vmFrames) {
                    if (vmFrame.getKind() == FrameKind.AsyncSuspensionMarker) {
                        // Render an asynchronous gap.
                        final XStackFrame markerFrame = new DartAsyncMarkerFrame();
                        xStackFrames.add(markerFrame);
                    } else {
                        final DartVmServiceStackFrame stackFrame = new DartVmServiceStackFrame(myDebugProcess, isolateId, vmFrame, vmFrames, exceptionToAddToFrame);
                        stackFrame.setIsDroppableFrame(vmFrame.getKind() == FrameKind.Regular);
                        xStackFrames.add(stackFrame);
                        if (!stackFrame.isInDartSdkPatchFile()) {
                            // The exception (if any) is added to the frame where debugger stops and to the upper frames.
                            exceptionToAddToFrame = null;
                        }
                    }
                }
                container.addStackFrames(firstFrameIndex == 0 ? xStackFrames : xStackFrames.subList(firstFrameIndex, xStackFrames.size()), true);
            });
        }

        @Override
        public void onError(final RPCError error) {
            container.errorOccurred(error.getMessage());
        }

        @Override
        public void received(Sentinel response) {
            container.errorOccurred(response.getValueAsString());
        }
    }));
}