Change the name of the files to make it align with other filenames
TestedBy: Unit-Tested
Signed-off-by: Ratan Gupta <ratagupt@linux.vnet.ibm.com>
Change-Id: I657962e8cb06b083877321e27cd0c94644e1ebcb
diff --git a/phosphor-ldap-config/ldap_config_serialize.cpp b/phosphor-ldap-config/ldap_config_serialize.cpp
new file mode 100644
index 0000000..6c80a74
--- /dev/null
+++ b/phosphor-ldap-config/ldap_config_serialize.cpp
@@ -0,0 +1,88 @@
+#include <cereal/types/string.hpp>
+#include <cereal/types/vector.hpp>
+#include <cereal/archives/binary.hpp>
+#include <fstream>
+
+#include "ldap_config_serialize.hpp"
+#include "ldap_config.hpp"
+#include <phosphor-logging/log.hpp>
+#include "config.h"
+
+// Register class version
+// From cereal documentation;
+// "This macro should be placed at global scope"
+CEREAL_CLASS_VERSION(phosphor::ldap::Config, CLASS_VERSION);
+
+namespace phosphor
+{
+namespace ldap
+{
+
+using namespace phosphor::logging;
+
+/** @brief Function required by Cereal to perform serialization.
+ * @tparam Archive - Cereal archive type (binary in our case).
+ * @param[in] archive - reference to Cereal archive.
+ * @param[in] config - const reference to ldap config.
+ * @param[in] version - Class version that enables handling
+ * a serialized data across code levels
+ */
+template <class Archive>
+void save(Archive& archive, const Config& config, const std::uint32_t version)
+{
+ archive(config.enabled());
+}
+
+/** @brief Function required by Cereal to perform deserialization.
+ * @tparam Archive - Cereal archive type (binary in our case).
+ * @param[in] archive - reference to Cereal archive.
+ * @param[in] config - reference of ldap config object.
+ * @param[in] version - Class version that enables handling
+ * a serialized data across code levels
+ */
+template <class Archive>
+void load(Archive& archive, Config& config, const std::uint32_t version)
+{
+ bool enabled = false;
+ archive(enabled);
+ config.enabled(enabled);
+}
+
+fs::path serialize(const Config& config, const fs::path& path)
+{
+ fs::create_directories(path.parent_path());
+
+ std::ofstream os(path.string(), std::ios::binary);
+ cereal::BinaryOutputArchive oarchive(os);
+ oarchive(config);
+ return path;
+}
+
+bool deserialize(const fs::path& path, Config& config)
+{
+ try
+ {
+ if (fs::exists(path))
+ {
+ std::ifstream is(path.c_str(), std::ios::in | std::ios::binary);
+ cereal::BinaryInputArchive iarchive(is);
+ iarchive(config);
+ return true;
+ }
+ return false;
+ }
+ catch (cereal::Exception& e)
+ {
+ log<level::ERR>(e.what());
+ std::error_code ec;
+ fs::remove(path, ec);
+ return false;
+ }
+ catch (const fs::filesystem_error& e)
+ {
+ return false;
+ }
+}
+
+} // namespace ldap
+} // namespace phosphor