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
18 use optee_teec::{Context, Operation, Session, Uuid};
19 use optee_teec::ParamNone;
20 use proto::{UUID, Command};
21
tcp_client(session: &mut Session) -> optee_teec::Result<()>22 fn tcp_client(session: &mut Session) -> optee_teec::Result<()> {
23 let mut operation = Operation::new(0, ParamNone, ParamNone, ParamNone, ParamNone);
24 session.invoke_command(Command::Start as u32, &mut operation)?;
25 Ok(())
26 }
27
main() -> optee_teec::Result<()>28 fn main() -> optee_teec::Result<()> {
29 let mut ctx = Context::new()?;
30 let uuid = Uuid::parse_str(UUID).unwrap();
31 let mut session = ctx.open_session(uuid)?;
32
33 tcp_client(&mut session)?;
34
35 println!("Success");
36 Ok(())
37 }
38