extensions/browser/api/system_memory/system_memory_api.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 "extensions/browser/api/system_memory/system_memory_api.h"
   6
   7 #include "extensions/browser/api/system_memory/memory_info_provider.h"
   8
   9 namespace extensions {
  10
  11 using api::system_memory::MemoryInfo;
  12
  13 SystemMemoryGetInfoFunction::SystemMemoryGetInfoFunction() {
  14 }
  15
  16 SystemMemoryGetInfoFunction::~SystemMemoryGetInfoFunction() {
  17 }
  18
  19 bool SystemMemoryGetInfoFunction::RunAsync() {
  20   MemoryInfoProvider::Get()->StartQueryInfo(
  21       base::Bind(&SystemMemoryGetInfoFunction::OnGetMemoryInfoCompleted, this));
  22   return true;
  23 }
  24
  25 void SystemMemoryGetInfoFunction::OnGetMemoryInfoCompleted(bool success) {
  26   if (success)
  27     SetResult(MemoryInfoProvider::Get()->memory_info().ToValue().release());
  28   else
  29     SetError("Error occurred when querying memory information.");
  30   SendResponse(success);
  31 }
  32
  33 }  // namespace extensions