src/xwalk/application/browser/application_service_tizen.cc

   1 // Copyright (c) 2014 Intel Corporation. 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 "xwalk/application/browser/application_service_tizen.h"
   6
   7 #include <string>
   8 #include <vector>
   9
  10 #include "xwalk/application/browser/application.h"
  11 #include "xwalk/application/common/application_storage.h"
  12 #include "xwalk/application/common/id_util.h"
  13 #include "xwalk/runtime/browser/runtime_context.h"
  14
  15 namespace xwalk {
  16
  17 namespace application {
  18
  19 namespace {
  20
  21 const base::FilePath::CharType kApplicationDataDirName[] =
  22     FILE_PATH_LITERAL("Storage/ext");
  23
  24 base::FilePath GetStoragePartitionPath(
  25     const base::FilePath& base_path, const std::string& app_id) {
  26   return base_path.Append(kApplicationDataDirName).Append(app_id);
  27 }
  28
  29 void CollectUnusedStoragePartitions(RuntimeContext* context,
  30                                     ApplicationStorage* storage) {
  31   std::vector<std::string> app_ids;
  32   if (!storage->GetInstalledApplicationIDs(app_ids))
  33     return;
  34
  35   scoped_ptr<base::hash_set<base::FilePath> > active_paths(
  36       new base::hash_set<base::FilePath>()); // NOLINT
  37
  38   for (unsigned i = 0; i < app_ids.size(); ++i) {
  39     active_paths->insert(
  40         GetStoragePartitionPath(context->GetPath(), app_ids.at(i)));
  41   }
  42
  43   content::BrowserContext::GarbageCollectStoragePartitions(
  44       context, active_paths.Pass(), base::Bind(&base::DoNothing));
  45 }
  46
  47 }  // namespace
  48
  49 ApplicationServiceTizen::ApplicationServiceTizen(
  50     RuntimeContext* runtime_context)
  51   : ApplicationService(runtime_context),
  52     application_storage_(new ApplicationStorage(runtime_context->GetPath())) {
  53   CollectUnusedStoragePartitions(runtime_context, application_storage_.get());
  54 }
  55
  56 ApplicationServiceTizen::~ApplicationServiceTizen() {
  57 }
  58
  59 Application* ApplicationServiceTizen::LaunchFromAppID(
  60     const std::string& id, const Application::LaunchParams& params) {
  61   if (!IsValidApplicationID(id)) {
  62      LOG(ERROR) << "The input parameter is not a valid app id: " << id;
  63      return NULL;
  64   }
  65
  66   scoped_refptr<ApplicationData> app_data =
  67     application_storage_->GetApplicationData(id);
  68   if (!app_data) {
  69     LOG(ERROR) << "Application with id " << id << " is not installed.";
  70     return NULL;
  71   }
  72
  73   return Launch(app_data, params);
  74 }
  75
  76 }  // namespace application
  77 }  // namespace xwalk