| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ppapi/c/pp_file_info.h" |
| #include "ppapi/c/ppb_file_ref.h" |
| #include "ppapi/c/pp_completion_callback.h" |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/c/private/ppb_file_ref_private.h" |
| #include "ppapi/shared_impl/tracked_callback.h" |
| #include "ppapi/thunk/enter.h" |
| #include "ppapi/thunk/thunk.h" |
| #include "ppapi/thunk/ppb_file_ref_api.h" |
| #include "ppapi/thunk/resource_creation_api.h" |
| |
| namespace ppapi { |
| namespace thunk { |
| |
| namespace { |
| |
| typedef EnterResource<PPB_FileRef_API> EnterFileRef; |
| |
| PP_Resource Create(PP_Resource file_system, const char* path) { |
| Resource* object = |
| PpapiGlobals::Get()->GetResourceTracker()->GetResource(file_system); |
| if (!object) |
| return 0; |
| EnterResourceCreation enter(object->pp_instance()); |
| if (enter.failed()) |
| return 0; |
| return enter.functions()->CreateFileRef(file_system, path); |
| } |
| |
| PP_Bool IsFileRef(PP_Resource resource) { |
| EnterFileRef enter(resource, false); |
| return PP_FromBool(enter.succeeded()); |
| } |
| |
| PP_FileSystemType GetFileSystemType(PP_Resource file_ref) { |
| EnterFileRef enter(file_ref, true); |
| if (enter.failed()) |
| return PP_FILESYSTEMTYPE_INVALID; |
| return enter.object()->GetFileSystemType(); |
| } |
| |
| PP_Var GetName(PP_Resource file_ref) { |
| EnterFileRef enter(file_ref, true); |
| if (enter.failed()) |
| return PP_MakeUndefined(); |
| return enter.object()->GetName(); |
| } |
| |
| PP_Var GetPath(PP_Resource file_ref) { |
| EnterFileRef enter(file_ref, true); |
| if (enter.failed()) |
| return PP_MakeUndefined(); |
| return enter.object()->GetPath(); |
| } |
| |
| PP_Resource GetParent(PP_Resource file_ref) { |
| EnterFileRef enter(file_ref, true); |
| if (enter.failed()) |
| return 0; |
| return enter.object()->GetParent(); |
| } |
| |
| int32_t MakeDirectory(PP_Resource directory_ref, |
| PP_Bool make_ancestors, |
| PP_CompletionCallback callback) { |
| EnterFileRef enter(directory_ref, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult(enter.object()->MakeDirectory(make_ancestors, |
| enter.callback())); |
| } |
| |
| int32_t Touch(PP_Resource file_ref, |
| PP_Time last_access_time, |
| PP_Time last_modified_time, |
| PP_CompletionCallback callback) { |
| EnterFileRef enter(file_ref, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult(enter.object()->Touch( |
| last_access_time, last_modified_time, enter.callback())); |
| } |
| |
| int32_t Delete(PP_Resource file_ref, |
| PP_CompletionCallback callback) { |
| EnterFileRef enter(file_ref, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult(enter.object()->Delete(enter.callback())); |
| } |
| |
| int32_t Rename(PP_Resource file_ref, |
| PP_Resource new_file_ref, |
| PP_CompletionCallback callback) { |
| EnterFileRef enter(file_ref, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult(enter.object()->Rename(new_file_ref, |
| enter.callback())); |
| } |
| |
| PP_Var GetAbsolutePath(PP_Resource file_ref) { |
| EnterFileRef enter(file_ref, true); |
| if (enter.failed()) |
| return PP_MakeUndefined(); |
| return enter.object()->GetAbsolutePath(); |
| } |
| |
| const PPB_FileRef g_ppb_file_ref_thunk = { |
| &Create, |
| &IsFileRef, |
| &GetFileSystemType, |
| &GetName, |
| &GetPath, |
| &GetParent, |
| &MakeDirectory, |
| &Touch, |
| &Delete, |
| &Rename |
| }; |
| |
| const PPB_FileRefPrivate g_ppb_file_ref_private_thunk = { |
| &GetAbsolutePath |
| }; |
| |
| } // namespace |
| |
| const PPB_FileRef_1_0* GetPPB_FileRef_1_0_Thunk() { |
| return &g_ppb_file_ref_thunk; |
| } |
| |
| const PPB_FileRefPrivate_0_1* GetPPB_FileRefPrivate_0_1_Thunk() { |
| return &g_ppb_file_ref_private_thunk; |
| } |
| |
| } // namespace thunk |
| } // namespace ppapi |