1 /*
2  * Copyright (C) 2023 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 #pragma once
17 
18 #include <stdint.h>
19 
20 #include <uapi/trusty_uuid.h>
21 
22 #include "transaction.h"
23 
24 /* SCSC (Storage Client Session Context) */
25 #define STORAGE_CLIENT_SESSION_MAGIC 0x53435343
26 
27 struct storage_file_handle;
28 
29 /*
30  * Structure that tracks state associated with a session.
31  */
32 struct storage_client_session {
33     uint32_t magic;
34     struct transaction tr;
35     uuid_t uuid;
36     struct storage_file_handle** files;
37     size_t files_count;
38 };
39