Implement public and internal Configuration classes. #tinkApiChange

PiperOrigin-RevId: 515993746

1 files changed, 42 insertions, 0 deletions

diff --git a/cc/configuration.h b/cc/configuration.h
new file mode 100644
index 000000000..0eade38a5
--- /dev/null
+++ b/cc/configuration.h
@@ -0,0 +1,42 @@
+// Copyright 2023 Google LLC
+//
+// 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.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef TINK_CONFIGURATION_H_
+#define TINK_CONFIGURATION_H_
+
+#include "tink/internal/registry_impl.h"
+
+namespace crypto {
+namespace tink {
+
+namespace internal {
+class ConfigurationImpl;
+}
+
+// Enables primitive generation by storing necessary primitive wrappers and key
+// type managers.
+class Configuration {
+ private:
+  // ConfigurationImpl requires access to `registry_`.
+  friend class internal::ConfigurationImpl;
+
+  internal::RegistryImpl registry_;
+};
+
+}  // namespace tink
+}  // namespace crypto
+
+#endif  // TINK_CONFIGURATION_H_