chrome/browser/chromeos/extensions/file_manager/private_api_base.cc

   1 // Copyright 2013 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 "chrome/browser/chromeos/extensions/file_manager/private_api_base.h"
   6
   7 #include "base/strings/string_number_conversions.h"
   8 #include "chrome/browser/chromeos/extensions/file_manager/private_api_util.h"
   9 #include "components/drive/event_logger.h"
  10
  11 namespace extensions {
  12 namespace {
  13
  14 const int kSlowOperationThresholdMs = 500;  // In ms.
  15
  16 }  // namespace
  17
  18 LoggedAsyncExtensionFunction::LoggedAsyncExtensionFunction()
  19     : log_on_completion_(false) {
  20   start_time_  = base::Time::Now();
  21 }
  22
  23 LoggedAsyncExtensionFunction::~LoggedAsyncExtensionFunction() {
  24 }
  25
  26 void LoggedAsyncExtensionFunction::SendResponse(bool success) {
  27   drive::EventLogger* logger = file_manager::util::GetLogger(GetProfile());
  28   if (logger) {
  29     int64 elapsed = (base::Time::Now() - start_time_).InMilliseconds();
  30     if (log_on_completion_) {
  31       logger->Log(logging::LOG_INFO, "%s[%d] %s. (elapsed time: %sms)", name(),
  32                   request_id(), success ? "succeeded" : "failed",
  33                   base::Int64ToString(elapsed).c_str());
  34     } else if (elapsed >= kSlowOperationThresholdMs) {
  35       logger->Log(logging::LOG_WARNING,
  36                   "PEFORMANCE WARNING: %s[%d] was slow. (elapsed time: %sms)",
  37                   name(), request_id(), base::Int64ToString(elapsed).c_str());
  38     }
  39   }
  40   ChromeAsyncExtensionFunction::SendResponse(success);
  41 }
  42
  43 }  // namespace extensions