Index: chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h |
diff --git a/chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h b/chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h |
index 76be11d7f15f05a86bee57571873c244c9d6c34e..126d532d7a1dff64a8274ac15a8b2c2053168062 100644 |
--- a/chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h |
+++ b/chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h |
@@ -24,6 +24,9 @@ class RequestManager; |
// TODO(mtomasz): Add more methods once implemented. |
class ProvidedFileSystemInterface { |
public: |
+ // Mode of opening a file. Used by OpenFile(). |
+ enum OpenFileMode { OPEN_FILE_MODE_READ, OPEN_FILE_MODE_WRITE }; |
+ |
virtual ~ProvidedFileSystemInterface() {} |
// Requests unmounting of the file system. The callback is called when the |
@@ -43,6 +46,14 @@ class ProvidedFileSystemInterface { |
const base::FilePath& directory_path, |
const fileapi::AsyncFileUtil::ReadDirectoryCallback& callback) = 0; |
+ // Requests opening a file at |file_path|. If |create| is set to true, it will |
+ // create a file and return succes in case it didn't exist. |
+ virtual void OpenFile( |
+ const base::FilePath& file_path, |
+ OpenFileMode mode, |
+ bool create, |
+ const fileapi::AsyncFileUtil::StatusCallback& callback) = 0; |
+ |
// Returns a provided file system info for this file system. |
virtual const ProvidedFileSystemInfo& GetFileSystemInfo() const = 0; |