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Diffstat (limited to 'backends/cloud/id/idstorage.h')
-rw-r--r-- | backends/cloud/id/idstorage.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/backends/cloud/id/idstorage.h b/backends/cloud/id/idstorage.h new file mode 100644 index 0000000000..a5e1c1e22c --- /dev/null +++ b/backends/cloud/id/idstorage.h @@ -0,0 +1,73 @@ +/* ScummVM - Graphic Adventure Engine +* +* ScummVM is the legal property of its developers, whose names +* are too numerous to list here. Please refer to the COPYRIGHT +* file distributed with this source distribution. +* +* This program is free software; you can redistribute it and/or +* modify it under the terms of the GNU General Public License +* as published by the Free Software Foundation; either version 2 +* of the License, or (at your option) any later version. +* +* This program is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with this program; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +* +*/ + +#ifndef BACKENDS_CLOUD_ID_IDSTORAGE_H +#define BACKENDS_CLOUD_ID_IDSTORAGE_H + +#include "backends/cloud/storage.h" +#include "backends/networking/curl/curljsonrequest.h" + +/* + * Id::IdStorage is a special base class, which is created + * to simplify adding new storages which use ids instead of + * paths in their API. + * + * Some Requests are already implemented, and Storage based + * on IdStorage needs to override/implement a few basic things. + * + * For example, ListDirectoryRequest and ResolveIdRequests are + * based on listDirectoryById() and getRootDirectoryId() methods. + * Implementing these you'll get id resolving and directory + * listing by path. + */ + +namespace Cloud { +namespace Id { + +class IdStorage: public Cloud::Storage { +protected: + void printJson(Networking::JsonResponse response); + void printFiles(FileArrayResponse response); + void printBool(BoolResponse response); + void printFile(UploadResponse response); + + ListDirectoryCallback getPrintFilesCallback(); + +public: + virtual ~IdStorage(); + + /** Public Cloud API comes down there. */ + + /** Returns StorageFile with the resolved file's id. */ + virtual Networking::Request *resolveFileId(Common::String path, UploadCallback callback, Networking::ErrorCallback errorCallback); + + /** Returns ListDirectoryStatus struct with list of files. */ + virtual Networking::Request *listDirectory(Common::String path, ListDirectoryCallback callback, Networking::ErrorCallback errorCallback, bool recursive = false); + virtual Networking::Request *listDirectoryById(Common::String id, ListDirectoryCallback callback, Networking::ErrorCallback errorCallback) = 0; + + virtual Common::String getRootDirectoryId() = 0; +}; + +} // End of namespace Id +} // End of namespace Cloud + +#endif |