PPB_Flash cleanup part 2: move all the file stuff to ppb_flash_file.*.

ppapi/c/private/ppb_flash_file.h

+// Copyright (c) 2011 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.
+
+#ifndef PPAPI_C_PRIVATE_PPB_FLASH_FILE_H_
+#define PPAPI_C_PRIVATE_PPB_FLASH_FILE_H_
+
+#ifdef _WIN32
+#include <windows.h>
+#endif
+
+#include "ppapi/c/pp_bool.h"
+#include "ppapi/c/pp_instance.h"
+
+#ifdef _WIN32
+typedef HANDLE PP_FileHandle;
+static const PP_FileHandle PP_kInvalidFileHandle = NULL;
+#else
+typedef int PP_FileHandle;
+static const PP_FileHandle PP_kInvalidFileHandle = -1;
+#endif
+
+struct PP_CompletionCallback;
+struct PP_FontDescription_Dev;
+struct PP_FileInfo_Dev;
+
+struct PP_DirEntry_Dev {
+  const char* name;
+  PP_Bool is_dir;
+};
+
+struct PP_DirContents_Dev {
+  int32_t count;
+  struct PP_DirEntry_Dev* entries;
+};
+
+// PPB_Flash_File_ModuleLocal --------------------------------------------------
+
+#define PPB_FLASH_FILE_MODULELOCAL_INTERFACE "PPB_Flash_File_ModuleLocal;1"
+
+struct PPB_Flash_File_ModuleLocal {
+  // Opens a module-local file, returning a file descriptor (posix) or a HANDLE
+  // (win32) into file. Module-local file paths (here and below) are
+  // '/'-separated UTF-8 strings, relative to a module-specific root. The return
+  // value is the ppapi error, PP_OK if success, one of the PP_ERROR_* in case
+  // of failure.
+  int32_t (*OpenFile)(PP_Instance instance,
+                      const char* path,
+                      int32_t mode,
+                      PP_FileHandle* file);
+
+  // Renames a module-local file. The return value is the ppapi error, PP_OK if
+  // success, one of the PP_ERROR_* in case of failure.
+  int32_t (*RenameFile)(PP_Instance instance,
+                        const char* path_from,
+                        const char* path_to);
+
+  // Deletes a module-local file or directory. If recursive is set and the path
+  // points to a directory, deletes all the contents of the directory. The
+  // return value is the ppapi error, PP_OK if success, one of the PP_ERROR_* in
+  // case of failure.
+  int32_t (*DeleteFileOrDir)(PP_Instance instance,
+                             const char* path,
+                             PP_Bool recursive);
+
+  // Creates a module-local directory. The return value is the ppapi error,
+  // PP_OK if success, one of the PP_ERROR_* in case of failure.
+  int32_t (*CreateDir)(PP_Instance instance, const char* path);
+
+  // Queries information about a module-local file. The return value is the
+  // ppapi error, PP_OK if success, one of the PP_ERROR_* in case of failure.
+  int32_t (*QueryFile)(PP_Instance instance,
+                       const char* path,
+                       struct PP_FileInfo_Dev* info);
+
+  // Gets the list of files contained in a module-local directory. The return
+  // value is the ppapi error, PP_OK if success, one of the PP_ERROR_* in case
+  // of failure. If non-NULL, the returned contents should be freed with
+  // FreeDirContents.
+  int32_t (*GetDirContents)(PP_Instance instance,
+                            const char* path,
+                            struct PP_DirContents_Dev** contents);
+
+  // Frees the data allocated by GetDirContents.
+  void (*FreeDirContents)(PP_Instance instance,
+                          struct PP_DirContents_Dev* contents);
+};
+
+#endif  // PPAPI_C_PRIVATE_PPB_FLASH_FILE_H_