Release 0.1

include/caosdb/configuration.h

@@ -25,6 +25,7 @@
 #include "caosdb/certificate_provider.h" // for CertificateProvider, path
 #include "caosdb/exceptions.h"           // for ConfigurationError
 #include "caosdb/logging.h"              // for CAOSDB_LOG_...
+#include "caosdb/protobuf_helper.h"      // for reset_arena
 #include "caosdb/utility.h"              // for load_json_file
 // IWYU pragma: no_include "boost/json/fwd.hpp"
 #include <boost/filesystem/operations.hpp> // for exists
@@ -32,10 +33,12 @@
 #include <boost/json/object.hpp>           // for object
 #include <boost/json/value.hpp>            // for value
 #include <boost/json/value_ref.hpp>        // IWYU pragma: keep
+#include <google/protobuf/arena.h>         // for Arena
 #include <grpcpp/security/credentials.h>   // for ChannelCredentials
 #include <iosfwd>                          // for ostream
-#include <memory>                          // for unique_ptr, shared_ptr
-#include <string>                          // for string
+#include <iostream>
+#include <memory> // for unique_ptr, shared_ptr
+#include <string> // for string
 
 namespace caosdb::configuration {
 using boost::filesystem::exists;
@@ -47,6 +50,7 @@ using caosdb::authentication::Authenticator;
 using caosdb::authentication::PlainPasswordAuthenticator;
 using caosdb::exceptions::ConfigurationError;
 using caosdb::utility::load_json_file;
+using google::protobuf::Arena;
 using grpc::ChannelCredentials;
 
 const std::string logger_name = "caosdb::configuration";
@@ -218,7 +222,10 @@ public:
   ConfigurationManager(ConfigurationManager const &) = delete;
   void operator=(ConfigurationManager const &) = delete;
 
+  inline static auto GetArena() -> Arena * { return &GetInstance().arena; }
+
 private:
+  Arena arena;
   value json_configuration;
   ConnectionConfigurationHelper connection_configuration_helper;
   LoggingConfigurationHelper logging_configuration_helper;