chrome/browser/sync_file_system/drive_backend/remote_sync_operation_resolver.h

   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 #ifndef CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_REMOTE_SYNC_OPERATION_RESOLVER_H_
   6 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_REMOTE_SYNC_OPERATION_RESOLVER_H_
   7
   8 #include "base/gtest_prod_util.h"
   9 #include "chrome/browser/sync_file_system/sync_operation_type.h"
  10 #include "webkit/browser/fileapi/syncable/file_change.h"
  11 #include "webkit/browser/fileapi/syncable/sync_file_type.h"
  12
  13 namespace sync_file_system {
  14
  15 class RemoteSyncOperationResolver {
  16  public:
  17   static SyncOperationType Resolve(
  18       const FileChange& remote_file_change,
  19       const FileChangeList& local_changes,
  20       SyncFileType local_file_type,
  21       bool is_conflicting);
  22
  23  private:
  24   static SyncOperationType ResolveForAddOrUpdateFile(
  25       const FileChangeList& local_changes,
  26       SyncFileType local_file_type);
  27   static SyncOperationType ResolveForAddOrUpdateFileInConflict(
  28       const FileChangeList& local_changes,
  29       SyncFileType local_file_type);
  30   static SyncOperationType ResolveForAddDirectory(
  31       const FileChangeList& local_changes,
  32       SyncFileType local_file_type);
  33   static SyncOperationType ResolveForAddDirectoryInConflict(
  34       const FileChangeList& local_changes,
  35       SyncFileType local_file_type);
  36   static SyncOperationType ResolveForDeleteFile(
  37       const FileChangeList& local_changes,
  38       SyncFileType local_file_type);
  39   static SyncOperationType ResolveForDeleteFileInConflict(
  40       const FileChangeList& local_changes,
  41       SyncFileType local_file_type);
  42   static SyncOperationType ResolveForDeleteDirectory(
  43       const FileChangeList& local_changes,
  44       SyncFileType local_file_type);
  45   static SyncOperationType ResolveForDeleteDirectoryInConflict(
  46       const FileChangeList& local_changes,
  47       SyncFileType local_file_type);
  48
  49   FRIEND_TEST_ALL_PREFIXES(RemoteSyncOperationResolverTest,
  50                            ResolveForAddOrUpdateFile);
  51   FRIEND_TEST_ALL_PREFIXES(RemoteSyncOperationResolverTest,
  52                            ResolveForAddOrUpdateFileInConflict);
  53   FRIEND_TEST_ALL_PREFIXES(RemoteSyncOperationResolverTest,
  54                            ResolveForAddDirectory);
  55   FRIEND_TEST_ALL_PREFIXES(RemoteSyncOperationResolverTest,
  56                            ResolveForAddDirectoryInConflict);
  57   FRIEND_TEST_ALL_PREFIXES(RemoteSyncOperationResolverTest,
  58                            ResolveForDeleteFile);
  59   FRIEND_TEST_ALL_PREFIXES(RemoteSyncOperationResolverTest,
  60                            ResolveForDeleteFileInConflict);
  61   FRIEND_TEST_ALL_PREFIXES(RemoteSyncOperationResolverTest,
  62                            ResolveForDeleteDirectory);
  63   FRIEND_TEST_ALL_PREFIXES(RemoteSyncOperationResolverTest,
  64                            ResolveForDeleteDirectoryInConflict);
  65 };
  66
  67 }  // namespace sync_file_system
  68
  69 #endif  // CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_REMOTE_SYNC_OPERATION_RESOLVER_H_