Lei YU | 01539e7 | 2019-07-31 10:57:38 +0800 | [diff] [blame] | 1 | #include "version.hpp" |
| 2 | |
| 3 | #include "item_updater.hpp" |
| 4 | |
| 5 | #include <fstream> |
| 6 | #include <iostream> |
| 7 | #include <phosphor-logging/elog-errors.hpp> |
| 8 | #include <phosphor-logging/log.hpp> |
| 9 | #include <sstream> |
| 10 | #include <stdexcept> |
| 11 | #include <string> |
| 12 | #include <xyz/openbmc_project/Common/error.hpp> |
| 13 | |
| 14 | namespace phosphor |
| 15 | { |
| 16 | namespace software |
| 17 | { |
| 18 | namespace updater |
| 19 | { |
| 20 | |
| 21 | using namespace sdbusplus::xyz::openbmc_project::Common::Error; |
| 22 | using namespace phosphor::logging; |
| 23 | using Argument = xyz::openbmc_project::Common::InvalidArgument; |
| 24 | |
| 25 | std::map<std::string, std::string> |
| 26 | Version::getValue(const std::string& filePath, |
| 27 | std::map<std::string, std::string> keys) |
| 28 | { |
| 29 | if (filePath.empty()) |
| 30 | { |
| 31 | log<level::ERR>("Error filePath is empty"); |
| 32 | elog<InvalidArgument>(Argument::ARGUMENT_NAME("FilePath"), |
| 33 | Argument::ARGUMENT_VALUE(filePath.c_str())); |
| 34 | } |
| 35 | |
| 36 | std::ifstream efile; |
| 37 | std::string line; |
| 38 | efile.exceptions(std::ifstream::failbit | std::ifstream::badbit | |
| 39 | std::ifstream::eofbit); |
| 40 | |
| 41 | try |
| 42 | { |
| 43 | efile.open(filePath); |
| 44 | while (getline(efile, line)) |
| 45 | { |
| 46 | for (auto& key : keys) |
| 47 | { |
| 48 | auto value = key.first + "="; |
| 49 | auto keySize = value.length(); |
| 50 | if (line.compare(0, keySize, value) == 0) |
| 51 | { |
| 52 | key.second = line.substr(keySize); |
| 53 | break; |
| 54 | } |
| 55 | } |
| 56 | } |
| 57 | efile.close(); |
| 58 | } |
| 59 | catch (const std::exception& e) |
| 60 | { |
| 61 | if (!efile.eof()) |
| 62 | { |
| 63 | log<level::ERR>("Error in reading file"); |
| 64 | } |
| 65 | efile.close(); |
| 66 | } |
| 67 | |
| 68 | return keys; |
| 69 | } |
| 70 | |
| 71 | void Delete::delete_() |
| 72 | { |
| 73 | if (version.eraseCallback) |
| 74 | { |
| 75 | version.eraseCallback(version.getVersionId()); |
| 76 | } |
| 77 | } |
| 78 | |
| 79 | } // namespace updater |
| 80 | } // namespace software |
| 81 | } // namespace phosphor |