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https://github.com/libretro/RetroArch.git
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893b0d142e
* cloud sync - algorithm and abstract cloud storage API * WebDAV cloud sync driver, and associated net_http improvements * Cloud sync settings menu
78 lines
2.8 KiB
C
78 lines
2.8 KiB
C
/* RetroArch - A frontend for libretro.
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*
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with RetroArch.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __CLOUD_SYNC_DRIVER__H
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#define __CLOUD_SYNC_DRIVER__H
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#include <boolean.h>
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#include <stddef.h>
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#include <streams/file_stream.h>
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#include "../configuration.h"
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RETRO_BEGIN_DECLS
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/*
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* For a read, `success' indicates whether we successfully communicated with the
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* server. We may ask to read a file that doesn't exist; in that case, `success'
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* is true and `file' is NULL. `file' is expected to be close()'d by the handler
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* if non-NULL.
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*/
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typedef void (*cloud_sync_complete_handler_t)(void *user_data, const char *path, bool success, RFILE *file);
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typedef struct cloud_sync_driver
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{
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bool (*sync_begin)(cloud_sync_complete_handler_t cb, void *user_data);
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bool (*sync_end)(cloud_sync_complete_handler_t cb, void *user_data);
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bool (*read)(const char *path, const char *file, cloud_sync_complete_handler_t cb, void *user_data);
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bool (*update)(const char *path, RFILE *file, cloud_sync_complete_handler_t cb, void *user_data);
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bool (*delete)(const char *path, cloud_sync_complete_handler_t cb, void *user_data);
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const char *ident;
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} cloud_sync_driver_t;
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typedef struct
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{
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const cloud_sync_driver_t *driver;
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} cloud_sync_driver_state_t;
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cloud_sync_driver_state_t *cloud_sync_state_get_ptr(void);
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extern cloud_sync_driver_t cloud_sync_webdav;
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extern const cloud_sync_driver_t *cloud_sync_drivers[];
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/**
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* config_get_cloud_sync_driver_options:
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*
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* Get an enumerated list of all cloud_sync driver names, separated by '|'.
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*
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* Returns: string listing of all cloud_sync driver names, separated by '|'.
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**/
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const char* config_get_cloud_sync_driver_options(void);
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void cloud_sync_find_driver(settings_t *settings, const char *prefix, bool verbosity_enabled);
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bool cloud_sync_begin(cloud_sync_complete_handler_t cb, void *user_data);
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bool cloud_sync_end(cloud_sync_complete_handler_t cb, void *user_data);
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bool cloud_sync_read(const char *path, const char *file, cloud_sync_complete_handler_t cb, void *user_data);
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bool cloud_sync_update(const char *path, RFILE *file, cloud_sync_complete_handler_t cb, void *user_data);
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bool cloud_sync_delete(const char *path, cloud_sync_complete_handler_t cb, void *user_data);
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RETRO_END_DECLS
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#endif
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