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optee_teec_sys/
plugin_method.rs

1// Licensed to the Apache Software Foundation (ASF) under one
2// or more contributor license agreements.  See the NOTICE file
3// distributed with this work for additional information
4// regarding copyright ownership.  The ASF licenses this file
5// to you under the Apache License, Version 2.0 (the
6// "License"); you may not use this file except in compliance
7// with the License.  You may obtain a copy of the License at
8//
9//   http://www.apache.org/licenses/LICENSE-2.0
10//
11// Unless required by applicable law or agreed to in writing,
12// software distributed under the License is distributed on an
13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
14// KIND, either express or implied.  See the License for the
15// specific language governing permissions and limitations
16// under the License.
17
18use crate::{TEEC_Result, TEEC_UUID, size_t};
19use core::ffi::{c_char, c_void};
20
21#[repr(C)]
22pub struct PluginMethod {
23    pub name: *const c_char,
24    pub uuid: TEEC_UUID,
25    pub init: unsafe extern "C" fn() -> TEEC_Result,
26    pub invoke: unsafe extern "C" fn(
27        cmd: u32,
28        sub_cmd: u32,
29        data: *mut c_void,
30        in_len: size_t,
31        out_len: *mut size_t,
32    ) -> TEEC_Result,
33}