Add analytics to analyzer-cli and analysis server.

pkg/analysis_server/lib/src/analysis_server.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import 'dart:async';
 import 'dart:collection';
 import 'dart:core';
 import 'dart:io' as io;
 import 'dart:math' show max;
 
@@ skipping 43 matching lines @@
 import 'package:analyzer/src/generated/sdk.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/generated/source_io.dart';
 import 'package:analyzer/src/generated/utilities_general.dart';
 import 'package:analyzer/src/util/glob.dart';
 import 'package:analyzer_plugin/protocol/protocol_common.dart' hide Element;
 import 'package:front_end/src/base/performace_logger.dart';
 import 'package:front_end/src/incremental/byte_store.dart';
 import 'package:front_end/src/incremental/file_byte_store.dart';
 import 'package:plugin/plugin.dart';
+import 'package:telemetry/crash_reporting.dart';
+import 'package:telemetry/telemetry.dart' as telemetry;
 import 'package:watcher/watcher.dart';
 
 typedef void OptionUpdater(AnalysisOptionsImpl options);
 
 /**
  * Enum representing reasons why analysis might be done for a given file.
  */
 class AnalysisDoneReason {
   /**
    * Analysis of the file completed successfully.
@@ skipping 697 matching lines @@
       stackTrace = StackTrace.current;
       buffer.writeln();
       buffer.write(stackTrace);
     }
 
     // send the notification
     channel.sendNotification(
         new ServerErrorParams(fatal, message, buffer.toString())
             .toNotification());
 
+    // send to crash reporting
+    options.crashReportSender?.sendReport(exception, stackTrace: stackTrace);
+
     // remember the last few exceptions
     if (exception is CaughtException) {
       stackTrace ??= exception.stackTrace;
     }
     exceptions.add(new ServerException(message, exception, stackTrace, fatal));
   }
 
   /**
    * Send status notification to the client. The state of analysis is given by
    * the [status] information.
@@ skipping 106 matching lines @@
   }
 
   /**
    * Returns `true` if errors should be reported for [file] with the given
    * absolute path.
    */
   bool shouldSendErrorsNotificationFor(String file) {
     return contextManager.isInAnalysisRoot(file);
   }
 
-  void shutdown() {
+  Future<Null> shutdown() async {
     running = false;
+
+    await options.analytics
+        ?.waitForLastPing(timeout: new Duration(milliseconds: 200));
+    options.analytics?.close();
+
     // Defer closing the channel and shutting down the instrumentation server so
     // that the shutdown response can be sent and logged.
     new Future(() {
       instrumentationService.shutdown();
       channel.close();
     });
   }
 
   /**
    * Implementation for `analysis.updateContent`.
@@ skipping 117 matching lines @@
   }
 
   _scheduleAnalysisImplementedNotification() async {
     Set<String> files = analysisServices[AnalysisService.IMPLEMENTED];
     if (files != null) {
       scheduleImplementedNotification(this, files);
     }
   }
 }
 
+/**
+ * Various IDE options.
+ */
 class AnalysisServerOptions {
   bool useAnalysisHighlight2 = false;
+  bool enableVerboseFlutterCompletions = false;
+
   String fileReadMode = 'as-is';
   String newAnalysisDriverLog;
 
   String clientId;
   String clientVersion;
 
-  // IDE options
-  bool enableVerboseFlutterCompletions = false;
+  /**
+   * The analytics instance; note, this object can be `null`, and should be
+   * accessed via a null-aware operator.
+   */
+  telemetry.Analytics analytics;
+
+  /**
+   * The crash report sender instance; note, this object can be `null`, and
+   * should be accessed via a null-aware operator.
+   */
+  CrashReportSender crashReportSender;
 }
 
 /**
  * A [PriorityChangeEvent] indicates the set the priority files has changed.
  */
 class PriorityChangeEvent {
   final Source firstSource;
 
   PriorityChangeEvent(this.firstSource);
 }
@@ skipping 399 matching lines @@
   /**
    * The [PerformanceTag] for time spent in server request handlers.
    */
   static PerformanceTag serverRequests = server.createChild('requests');
 
   /**
    * The [PerformanceTag] for time spent in split store microtasks.
    */
   static PerformanceTag splitStore = new PerformanceTag('splitStore');
 }