pkg/vm_service_client: add getSourceReport to VMServiceReference

lib/src/isolate.dart

Index: lib/src/isolate.dart
diff --git a/lib/src/isolate.dart b/lib/src/isolate.dart
index 53fa415941f91ec47958b5681d0c0d77349e8493..7f1fa5740a75616e12a6a2e7f068da2522efc567 100644
--- a/lib/src/isolate.dart
+++ b/lib/src/isolate.dart
@@ -16,6 +16,7 @@ import 'library.dart';
 import 'pause_event.dart';
 import 'scope.dart';
 import 'sentinel.dart';
+import 'source_report.dart';
 import 'stack.dart';
 import 'stream_manager.dart';
 import 'utils.dart';
@@ -342,6 +343,46 @@ class VMIsolateRef {
     return _scope.sendRequest(method, params);
   }
 
+  /// Generates a report of code coverage information and possible break points
+  /// for the scripts in this isolate.
+  ///
+  /// If [includeCoverageReport] is `true`, the report includes code coverage
+  /// information via [VMSourceReportRange.hits] and
+  /// [VMSourceReportRange.misses] in
+  /// [VMSourceReport.ranges].
+  /// Otherwise, [VMSourceReportRange.coverage] is `null`.
+  ///
+  /// If [includePossibleBreakpoints] is `true`, the report includes a list of
+  /// token positions which correspond to possible breakpoints via
+  /// [VMSourceReportRange.possibleBreakpoints] in [VMSourceReport.ranges].
+  /// Otherwise, [VMSourceReportRange.possibleBreakpoints] is `null`.
+  ///
+  /// If [forceCompile] is `true`, all functions in the range of the report
+  /// will be compiled.
+  /// Forcing compilation can cause a compilation error, which could terminate
+  /// the running Dart program.

[kevmoo, 2016/04/29 23:36:56]

still need to do this...

[kevmoo, 2016/05/03 22:34:50]

Done.

+  Future<VMSourceReport> getSourceReport(
+      {bool includeCoverageReport: false,
+      bool includePossibleBreakpoints: false,
+      bool forceCompile: false}) async {
+    var reports = <String>[];
+    if (includeCoverageReport) {
+      reports.add('Coverage');
+    }
+
+    if (includePossibleBreakpoints) {
+      reports.add('PossibleBreakpoints');
+    }
+
+    var params = {'reports': reports};
+    if (forceCompile) {
+      params['forceCompile'] = true;
+    }
+
+    var json = await _scope.sendRequest('getSourceReport', params);
+    return newSourceReport(_scope, json);
+  }
+
   bool operator ==(other) => other is VMIsolateRef &&
       other._scope.isolateId == _scope.isolateId;