xref: /openbmc/slpd-lite/slp_service_info.hpp (revision 1a6b1c2b)
1 #pragma once
2 
3 #include <array>
4 #include <fstream>
5 #include <iostream>
6 #include <sstream>
7 #include <string>
8 
9 namespace slp
10 {
11 struct ConfigData
12 {
13     std::string name;
14     std::string type;
15     std::string port;
16 
operator >>(std::istream & str,ConfigData & data)17     friend std::istream& operator>>(std::istream& str, ConfigData& data)
18     {
19         std::string line;
20         constexpr auto DELIMITER = " ";
21         size_t delimtrPos = 0;
22         size_t delimtrPrevPos = 0;
23         std::array<std::string, 3> tokens;
24         std::getline(str, line);
25         size_t count = 0;
26 
27         delimtrPos = line.find(DELIMITER, delimtrPrevPos);
28         while (delimtrPos != std::string::npos)
29         {
30             tokens[count] =
31                 line.substr(delimtrPrevPos, (delimtrPos - delimtrPrevPos));
32             delimtrPrevPos = delimtrPos + 1;
33 
34             delimtrPos = line.find(DELIMITER, delimtrPrevPos);
35             if (delimtrPos == std::string::npos &&
36                 delimtrPrevPos < line.length())
37             {
38                 delimtrPos = line.length();
39             }
40 
41             count++;
42         }
43 
44         if (count > 2)
45         {
46             data.name = tokens[0];
47             data.type = tokens[1];
48             data.port = tokens[2];
49         }
50         else
51         {
52             str.setstate(std::ios::failbit);
53         }
54         return str;
55     }
56 };
57 } // namespace slp
58