1 #pragma once
2 
3 #include "ipmi.hpp"
4 #include "manager.hpp"
5 
6 #include <ipmid/api.h>
7 
8 #include <functional>
9 #include <ipmid/api-types.hpp>
10 #include <span>
11 #include <utility>
12 #include <vector>
13 
14 namespace blobs
15 {
16 
17 using IpmiBlobHandler =
18     std::function<Resp(ManagerInterface* mgr, std::span<const uint8_t> data)>;
19 
20 /**
21  * Validate the IPMI request and determine routing.
22  *
23  * @param[in] cmd  Requested command
24  * @param[in] data Requested data
25  * @return the ipmi command handler, or nullopt on failure.
26  */
27 IpmiBlobHandler validateBlobCommand(uint8_t cmd, std::span<const uint8_t> data);
28 
29 /**
30  * Call the IPMI command and process the result, including running the CRC
31  * computation for the reply message if there is one.
32  *
33  * @param[in] cmd - a funtion pointer to the ipmi command to process.
34  * @param[in] mgr - a pointer to the manager interface.
35  * @param[in] data - Requested data.
36  * @param[in,out] maxSize - Maximum ipmi reply size
37  * @return the ipmi command result.
38  */
39 Resp processBlobCommand(IpmiBlobHandler cmd, ManagerInterface* mgr,
40                         std::span<const uint8_t> data, size_t maxSize);
41 
42 /**
43  * Given an IPMI command, request buffer, and reply buffer, validate the request
44  * and call processBlobCommand.
45  */
46 Resp handleBlobCommand(uint8_t cmd, std::vector<uint8_t> data, size_t maxSize);
47 } // namespace blobs
48