ios/chrome/common/app_group/app_group_metrics_mainapp.mm

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ios/chrome/common/app_group/app_group_metrics_mainapp.h"
   6
   7 #include "base/logging.h"
   8 #include "base/mac/scoped_nsobject.h"
   9 #include "ios/chrome/common/app_group/app_group_constants.h"
  10 #include "ios/chrome/common/app_group/app_group_metrics.h"
  11
  12 namespace app_group {
  13
  14 namespace main_app {
  15
  16 void ProcessPendingLogs(
  17     const base::mac::ScopedBlock<ProceduralBlockWithData>& callback) {
  18   NSFileManager* file_manager = [NSFileManager defaultManager];
  19   NSURL* store_url = [file_manager
  20       containerURLForSecurityApplicationGroupIdentifier:ApplicationGroup()];
  21   NSURL* log_dir_url = [store_url
  22       URLByAppendingPathComponent:app_group::kPendingLogFileDirectory];
  23
  24   NSArray* pending_logs =
  25       [file_manager contentsOfDirectoryAtPath:[log_dir_url path] error:nil];
  26   if (!pending_logs)
  27     return;
  28   for (NSString* pending_log : pending_logs) {
  29     if ([pending_log hasSuffix:app_group::kPendingLogFileSuffix]) {
  30       NSURL* file_url = [log_dir_url URLByAppendingPathComponent:pending_log];
  31       if (callback) {
  32         NSData* log_content = [file_manager contentsAtPath:[file_url path]];
  33         callback.get()(log_content);
  34       }
  35       [file_manager removeItemAtURL:file_url error:nil];
  36     }
  37   }
  38 }
  39
  40 void EnableMetrics(NSString* client_id,
  41                    NSString* brand_code,
  42                    int64 install_date,
  43                    int64 enable_metrics_date) {
  44   base::scoped_nsobject<NSUserDefaults> shared_defaults(
  45       [[NSUserDefaults alloc] initWithSuiteName:ApplicationGroup()]);
  46   [shared_defaults setObject:client_id forKey:@(kChromeAppClientID)];
  47
  48   [shared_defaults
  49       setObject:[NSString stringWithFormat:@"%lld", enable_metrics_date]
  50          forKey:@(kUserMetricsEnabledDate)];
  51
  52   [shared_defaults setObject:[NSString stringWithFormat:@"%lld", install_date]
  53                       forKey:@(kInstallDate)];
  54
  55   [shared_defaults setObject:brand_code forKey:@(kBrandCode)];
  56 }
  57
  58 void DisableMetrics() {
  59   base::scoped_nsobject<NSUserDefaults> shared_defaults(
  60       [[NSUserDefaults alloc] initWithSuiteName:ApplicationGroup()]);
  61   [shared_defaults removeObjectForKey:@(kChromeAppClientID)];
  62 }
  63
  64 }  // namespace main_app
  65
  66 }  // namespace app_group