Matt Spinler | 03c1d91 | 2019-07-10 14:12:15 -0500 | [diff] [blame] | 1 | #include "user_header.hpp" |
| 2 | |
Matt Spinler | 1a94cc3 | 2019-09-11 13:32:12 -0500 | [diff] [blame] | 3 | #include "pel_types.hpp" |
| 4 | |
Matt Spinler | 03c1d91 | 2019-07-10 14:12:15 -0500 | [diff] [blame] | 5 | #include <phosphor-logging/log.hpp> |
| 6 | |
| 7 | namespace openpower |
| 8 | { |
| 9 | namespace pels |
| 10 | { |
| 11 | |
| 12 | using namespace phosphor::logging; |
| 13 | |
Matt Spinler | cf5a8d0 | 2019-09-05 12:58:53 -0500 | [diff] [blame] | 14 | void UserHeader::unflatten(Stream& stream) |
Matt Spinler | 03c1d91 | 2019-07-10 14:12:15 -0500 | [diff] [blame] | 15 | { |
Matt Spinler | cf5a8d0 | 2019-09-05 12:58:53 -0500 | [diff] [blame] | 16 | stream >> _header >> _eventSubsystem >> _eventScope >> _eventSeverity >> |
| 17 | _eventType >> _reserved4Byte1 >> _problemDomain >> _problemVector >> |
| 18 | _actionFlags >> _reserved4Byte2; |
Matt Spinler | 03c1d91 | 2019-07-10 14:12:15 -0500 | [diff] [blame] | 19 | } |
| 20 | |
Matt Spinler | cf5a8d0 | 2019-09-05 12:58:53 -0500 | [diff] [blame] | 21 | void UserHeader::flatten(Stream& stream) |
Matt Spinler | 03c1d91 | 2019-07-10 14:12:15 -0500 | [diff] [blame] | 22 | { |
Matt Spinler | cf5a8d0 | 2019-09-05 12:58:53 -0500 | [diff] [blame] | 23 | stream << _header << _eventSubsystem << _eventScope << _eventSeverity |
| 24 | << _eventType << _reserved4Byte1 << _problemDomain << _problemVector |
| 25 | << _actionFlags << _reserved4Byte2; |
Matt Spinler | 03c1d91 | 2019-07-10 14:12:15 -0500 | [diff] [blame] | 26 | } |
| 27 | |
| 28 | UserHeader::UserHeader(Stream& pel) |
| 29 | { |
| 30 | try |
| 31 | { |
Matt Spinler | cf5a8d0 | 2019-09-05 12:58:53 -0500 | [diff] [blame] | 32 | unflatten(pel); |
Matt Spinler | 03c1d91 | 2019-07-10 14:12:15 -0500 | [diff] [blame] | 33 | validate(); |
| 34 | } |
| 35 | catch (const std::exception& e) |
| 36 | { |
| 37 | log<level::ERR>("Cannot unflatten user header", |
| 38 | entry("ERROR=%s", e.what())); |
| 39 | _valid = false; |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | void UserHeader::validate() |
| 44 | { |
| 45 | bool failed = false; |
Matt Spinler | 1a94cc3 | 2019-09-11 13:32:12 -0500 | [diff] [blame] | 46 | if (header().id != static_cast<uint16_t>(SectionID::userHeader)) |
Matt Spinler | 03c1d91 | 2019-07-10 14:12:15 -0500 | [diff] [blame] | 47 | { |
| 48 | log<level::ERR>("Invalid user header section ID", |
| 49 | entry("ID=0x%X", header().id)); |
| 50 | failed = true; |
Matt Spinler | 03c1d91 | 2019-07-10 14:12:15 -0500 | [diff] [blame] | 51 | } |
| 52 | |
| 53 | if (header().version != userHeaderVersion) |
| 54 | { |
| 55 | log<level::ERR>("Invalid user header version", |
| 56 | entry("VERSION=0x%X", header().version)); |
| 57 | failed = true; |
Matt Spinler | 03c1d91 | 2019-07-10 14:12:15 -0500 | [diff] [blame] | 58 | } |
| 59 | |
| 60 | _valid = (failed) ? false : true; |
| 61 | } |
| 62 | |
| 63 | } // namespace pels |
| 64 | } // namespace openpower |