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Diffstat (limited to 'sysroot/usr/include/android/storage_manager.h')
-rw-r--r-- | sysroot/usr/include/android/storage_manager.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/sysroot/usr/include/android/storage_manager.h b/sysroot/usr/include/android/storage_manager.h new file mode 100644 index 0000000..bad2491 --- /dev/null +++ b/sysroot/usr/include/android/storage_manager.h @@ -0,0 +1,127 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + + +#ifndef ANDROID_STORAGE_MANAGER_H +#define ANDROID_STORAGE_MANAGER_H + +#include <stdint.h> + +#ifdef __cplusplus +extern "C" { +#endif + +struct AStorageManager; +typedef struct AStorageManager AStorageManager; + +enum { + /* + * The OBB container is now mounted and ready for use. Can be returned + * as the status for callbacks made during asynchronous OBB actions. + */ + AOBB_STATE_MOUNTED = 1, + + /* + * The OBB container is now unmounted and not usable. Can be returned + * as the status for callbacks made during asynchronous OBB actions. + */ + AOBB_STATE_UNMOUNTED = 2, + + /* + * There was an internal system error encountered while trying to + * mount the OBB. Can be returned as the status for callbacks made + * during asynchronous OBB actions. + */ + AOBB_STATE_ERROR_INTERNAL = 20, + + /* + * The OBB could not be mounted by the system. Can be returned as the + * status for callbacks made during asynchronous OBB actions. + */ + AOBB_STATE_ERROR_COULD_NOT_MOUNT = 21, + + /* + * The OBB could not be unmounted. This most likely indicates that a + * file is in use on the OBB. Can be returned as the status for + * callbacks made during asynchronous OBB actions. + */ + AOBB_STATE_ERROR_COULD_NOT_UNMOUNT = 22, + + /* + * A call was made to unmount the OBB when it was not mounted. Can be + * returned as the status for callbacks made during asynchronous OBB + * actions. + */ + AOBB_STATE_ERROR_NOT_MOUNTED = 23, + + /* + * The OBB has already been mounted. Can be returned as the status for + * callbacks made during asynchronous OBB actions. + */ + AOBB_STATE_ERROR_ALREADY_MOUNTED = 24, + + /* + * The current application does not have permission to use this OBB. + * This could be because the OBB indicates it's owned by a different + * package. Can be returned as the status for callbacks made during + * asynchronous OBB actions. + */ + AOBB_STATE_ERROR_PERMISSION_DENIED = 25, +}; + +/** + * Obtains a new instance of AStorageManager. + */ +AStorageManager* AStorageManager_new(); + +/** + * Release AStorageManager instance. + */ +void AStorageManager_delete(AStorageManager* mgr); + +/** + * Callback function for asynchronous calls made on OBB files. + */ +typedef void (*AStorageManager_obbCallbackFunc)(const char* filename, const int32_t state, void* data); + +/** + * Attempts to mount an OBB file. This is an asynchronous operation. + */ +void AStorageManager_mountObb(AStorageManager* mgr, const char* filename, const char* key, + AStorageManager_obbCallbackFunc cb, void* data); + +/** + * Attempts to unmount an OBB file. This is an asynchronous operation. + */ +void AStorageManager_unmountObb(AStorageManager* mgr, const char* filename, const int force, + AStorageManager_obbCallbackFunc cb, void* data); + +/** + * Check whether an OBB is mounted. + */ +int AStorageManager_isObbMounted(AStorageManager* mgr, const char* filename); + +/** + * Get the mounted path for an OBB. + */ +const char* AStorageManager_getMountedObbPath(AStorageManager* mgr, const char* filename); + + +#ifdef __cplusplus +}; +#endif + +#endif // ANDROID_STORAGE_MANAGER_H |