1 // Copyright (c) 2020 Intel Corporation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 //      http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 #pragma once
15 
16 #include <boost/asio/io_context.hpp>
17 #include <sdbusplus/asio/connection.hpp>
18 
19 namespace cpu_info
20 {
21 namespace sst
22 {
23 
24 /**
25  * Retrieve all SST configuration info for all discoverable CPUs, and publish
26  * the info on new D-Bus objects on the given bus connection.
27  *
28  * This function may block until all discovery is completed (many seconds), or
29  * it may schedule the work to be done at a later time (on the given ASIO
30  * context) if CPUs are not currently available, and may also schedule periodic
31  * work to be done after initial discovery is completed.
32  *
33  * @param[in,out]   ioc     ASIO IO context/service
34  * @param[in,out]   conn    D-Bus ASIO connection.
35  */
36 void init(boost::asio::io_context& ioc,
37           const std::shared_ptr<sdbusplus::asio::connection>& conn);
38 
39 } // namespace sst
40 } // namespace cpu_info
41