1 files changed, 104 insertions, 0 deletions
diff --git a/extensions/openpower-pels/failing_mtms.cpp b/extensions/openpower-pels/failing_mtms.cpp
new file mode 100644
index 0000000..b45c05d
--- /dev/null
+++ b/extensions/openpower-pels/failing_mtms.cpp
@@ -0,0 +1,104 @@
+/**
+ * Copyright © 2019 IBM Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "failing_mtms.hpp"
+
+#include "json_utils.hpp"
+#include "pel_types.hpp"
+
+#include <phosphor-logging/log.hpp>
+
+namespace openpower
+{
+namespace pels
+{
+
+using namespace phosphor::logging;
+static constexpr uint8_t failingMTMSVersion = 0x01;
+
+FailingMTMS::FailingMTMS(const DataInterfaceBase& dataIface) :
+    _mtms(dataIface.getMachineTypeModel(), dataIface.getMachineSerialNumber())
+{
+    _header.id = static_cast<uint16_t>(SectionID::failingMTMS);
+    _header.size = FailingMTMS::flattenedSize();
+    _header.version = failingMTMSVersion;
+    _header.subType = 0;
+    _header.componentID = static_cast<uint16_t>(ComponentID::phosphorLogging);
+
+    _valid = true;
+}
+
+FailingMTMS::FailingMTMS(Stream& pel)
+{
+    try
+    {
+        unflatten(pel);
+        validate();
+    }
+    catch (std::exception& e)
+    {
+        log<level::ERR>("Cannot unflatten failing MTM section",
+                        entry("ERROR=%s", e.what()));
+        _valid = false;
+    }
+}
+
+void FailingMTMS::validate()
+{
+    bool failed = false;
+
+    if (header().id != static_cast<uint16_t>(SectionID::failingMTMS))
+    {
+        log<level::ERR>("Invalid failing MTMS section ID",
+                        entry("ID=0x%X", header().id));
+        failed = true;
+    }
+
+    if (header().version != failingMTMSVersion)
+    {
+        log<level::ERR>("Invalid failing MTMS version",
+                        entry("VERSION=0x%X", header().version));
+        failed = true;
+    }
+
+    _valid = (failed) ? false : true;
+}
+
+void FailingMTMS::flatten(Stream& stream) const
+{
+    stream << _header << _mtms;
+}
+
+void FailingMTMS::unflatten(Stream& stream)
+{
+    stream >> _header >> _mtms;
+}
+
+std::optional<std::string> FailingMTMS::getJSON() const
+{
+    std::string json;
+    jsonInsert(json, "Section Version", getNumberString("%d", _header.version),
+               1);
+    jsonInsert(json, "Sub-section type", getNumberString("%d", _header.subType),
+               1);
+    jsonInsert(json, "Created by", getNumberString("0x%X", _header.componentID),
+               1);
+    jsonInsert(json, "Machine Type Model", _mtms.machineTypeAndModel(), 1);
+    jsonInsert(json, "Serial Number", trimEnd(_mtms.machineSerialNumber()), 1);
+    json.erase(json.size() - 2);
+    return json;
+}
+} // namespace pels
+} // namespace openpower