PEL: Print SRC section into JSON

For BMC created errors, look up the reason code in
the message registry for error description and also
meaning of data stored in hexwords 6-9 (if any).

Added registry message field in peltool list output.

"Primary SRC": {
    "Section Version":          "1",
    "Sub-section type":         "1",
    "Created by":               "0x1000",
    "SRC Version":              "0x02",
    "SRC Format":               "0x55",
    "Power Control Net Fault":  "False",
    "Error Details": {
        "Message":              "PS 0x64 had a PGOOD Fault",
        "PS_NUM":               "0x64"
    },
    "Valid Word Count":         "0x09",
    "Reference Code":           "BD8D1001",
    "Hex Word 2":               "00000055",
    "Hex Word 3":               "00000010",
    "Hex Word 4":               "00000000",
    "Hex Word 5":               "00000000",
    "Hex Word 6":               "00000064",
    "Hex Word 7":               "00000000",
    "Hex Word 8":               "00000000",
    "Hex Word 9":               "00000000"
}

"Primary SRC": {
    "Section Version":          "1",
    "Sub-section type":         "0",
    "Created by":               "0x4552",
    "SRC Version":              "0x02",
    "SRC Format":               "0x2008000",
    "Power Control Net Fault":  "False",
    "Valid Word Count":         "0x04",
    "Reference Code":           "B2001020",
    "Hex Word 2":               "02008000",
    "Hex Word 3":               "00000000",
    "Hex Word 4":               "00000012",
    "Callout Section": {
        "Callout Count":        "1",
        "Callouts": [{
            "FRU Type":         "Symbolic FRU",
            "Priority":         "Medium Priority",
            "Part Number":      "NEXTLVL"
        }]
    }
}

Testing: Manually run peltool and verified out. All unit tests passed.
Signed-off-by: Harisuddin Mohamed Isa <harisuddin@gmail.com>
Change-Id: I124627ba785413ebda02305b7d9f95431922e714

1 files changed, 40 insertions, 1 deletions

diff --git a/extensions/openpower-pels/src.hpp b/extensions/openpower-pels/src.hpp
index dada63a..2296f6f 100644
--- a/extensions/openpower-pels/src.hpp
+++ b/extensions/openpower-pels/src.hpp
@@ -21,6 +21,11 @@ constexpr uint8_t bmcSRCFormat = 0x55;
 constexpr uint8_t primaryBMCPosition = 0x10;
 constexpr size_t baseSRCSize = 72;
 
+enum class DetailLevel
+{
+    message = 0x01,
+    json = 0x02
+};
 /**
  * @class SRC
  *
@@ -45,7 +50,10 @@ class SRC : public Section
     enum HeaderFlags
     {
         additionalSections = 0x01,
-        powerFaultEvent = 0x02
+        powerFaultEvent = 0x02,
+        hypDumpInit = 0x04,
+        i5OSServiceEventBit = 0x10,
+        virtualProgressSRC = 0x80
     };
 
     SRC() = delete;
@@ -212,6 +220,23 @@ class SRC : public Section
         return wordNum - 2;
     }
 
+    /**
+     * @brief Get section in JSON.
+     * @return std::optional<std::string> - SRC section's JSON
+     */
+    std::optional<std::string> getJSON() const override;
+
+    /**
+     * @brief Get error details based on refcode and hexwords
+     * @param[in] registry - Registry object
+     * @param[in] type - detail level enum value : single message or full json
+     * @param[in] toCache - boolean to cache registry in memory, default=false
+     * @return std::optional<std::string> - Error details
+     */
+    std::optional<std::string> getErrorDetails(message::Registry& registry,
+                                               DetailLevel type,
+                                               bool toCache = false) const;
+
   private:
     /**
      * @brief Fills in the user defined hex words from the
@@ -281,6 +306,20 @@ class SRC : public Section
     void validate() override;
 
     /**
+     * @brief Get error description from message registry
+     * @param[in] regEntry - The message registry entry for the error
+     * @return std::optional<std::string> - Error message
+     */
+    std::optional<std::string>
+        getErrorMessage(const message::Entry& regEntry) const;
+
+    /**
+     * @brief Get Callout info in JSON
+     * @return std::optional<std::string> - Callout details
+     */
+    std::optional<std::string> getCallouts() const;
+
+    /**
      * @brief The SRC version field
      */
     uint8_t _version;