3 // Copyright 2020 gRPC authors.
5 // Licensed under the Apache License, Version 2.0 (the "License");
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
9 // http://www.apache.org/licenses/LICENSE-2.0
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
19 #ifndef GRPC_CORE_EXT_XDS_CERTIFICATE_PROVIDER_REGISTRY_H
20 #define GRPC_CORE_EXT_XDS_CERTIFICATE_PROVIDER_REGISTRY_H
22 #include <grpc/support/port_platform.h>
26 #include "src/core/ext/xds/certificate_provider_factory.h"
30 // Global registry for all the certificate provider plugins.
31 class CertificateProviderRegistry {
33 // Returns the factory for the plugin keyed by name.
34 static CertificateProviderFactory* LookupCertificateProviderFactory(
35 absl::string_view name);
37 // The following methods are used to create and populate the
38 // CertificateProviderRegistry. NOT THREAD SAFE -- to be used only during
39 // global gRPC initialization and shutdown.
41 // Global initialization of the registry.
42 static void InitRegistry();
44 // Global shutdown of the registry.
45 static void ShutdownRegistry();
47 // Register a provider with the registry. Can only be called after calling
48 // InitRegistry(). The key of the factory is extracted from factory
49 // parameter with method CertificateProviderFactory::name. If the same key
50 // is registered twice, an exception is raised.
51 static void RegisterCertificateProviderFactory(
52 std::unique_ptr<CertificateProviderFactory> factory);
55 } // namespace grpc_core
57 #endif // GRPC_CORE_EXT_XDS_CERTIFICATE_PROVIDER_REGISTRY_H