parser : implement entry method

Implement the run() method, which serves as the entry point to parse out
OpenPOWER VPD.

Change-Id: I966c38c6257f1a69b814518932c0c5c0a8386a08
Signed-off-by: Deepak Kodihalli <dkodihal@in.ibm.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/impl.cpp b/impl.cpp
index 9a6d8f9..c06700f 100644
--- a/impl.cpp
+++ b/impl.cpp
@@ -293,6 +293,24 @@ internal::KeywordMap Impl::readKeywords(Binary::const_iterator iterator)
     return map;
 }
 
+Store Impl::run()
+{
+    // Check if the VHDR record is present
+    checkHeader();
+
+    // Read the table of contents record, to get offsets
+    // to other records.
+    auto offsets = readTOC();
+    for (const auto& offset : offsets)
+    {
+        processRecord(offset);
+    }
+
+    // Return a Store object, which has interfaces to
+    // access parsed VPD by record:keyword
+    return Store(std::move(out));
+}
+
 } // namespace parser
 } // namespace vpd
 } // namespace openpower