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//
//
// Copyright 2020 gRPC authors.
//
// 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 GRPC_CORE_EXT_XDS_GOOGLE_MESH_CA_CERTIFICATE_PROVIDER_FACTORY_H
#define GRPC_CORE_EXT_XDS_GOOGLE_MESH_CA_CERTIFICATE_PROVIDER_FACTORY_H
#include <grpc/support/port_platform.h>
#include "src/core/ext/xds/certificate_provider_factory.h"
#include "src/core/lib/backoff/backoff.h"
#include "src/core/lib/gprpp/ref_counted.h"
namespace grpc_core {
class GoogleMeshCaCertificateProviderFactory
: public CertificateProviderFactory {
public:
class Config : public CertificateProviderFactory::Config {
public:
struct StsConfig {
std::string token_exchange_service_uri;
std::string resource;
std::string audience;
std::string scope;
std::string requested_token_type;
std::string subject_token_path;
std::string subject_token_type;
std::string actor_token_path;
std::string actor_token_type;
};
const char* name() const override;
std::string ToString() const override;
const std::string& endpoint() const { return endpoint_; }
const StsConfig& sts_config() const { return sts_config_; }
grpc_millis timeout() const { return timeout_; }
grpc_millis certificate_lifetime() const { return certificate_lifetime_; }
grpc_millis renewal_grace_period() const { return renewal_grace_period_; }
uint32_t key_size() const { return key_size_; }
const std::string& location() const { return location_; }
static RefCountedPtr<Config> Parse(const Json& config_json,
grpc_error** error);
private:
// Helpers for parsing the config
std::vector<grpc_error*> ParseJsonObjectStsService(
const Json::Object& sts_service);
std::vector<grpc_error*> ParseJsonObjectCallCredentials(
const Json::Object& call_credentials);
std::vector<grpc_error*> ParseJsonObjectGoogleGrpc(
const Json::Object& google_grpc);
std::vector<grpc_error*> ParseJsonObjectGrpcServices(
const Json::Object& grpc_service);
std::vector<grpc_error*> ParseJsonObjectServer(const Json::Object& server);
std::string endpoint_;
StsConfig sts_config_;
grpc_millis timeout_;
grpc_millis certificate_lifetime_;
grpc_millis renewal_grace_period_;
uint32_t key_size_;
std::string location_;
};
const char* name() const override;
RefCountedPtr<CertificateProviderFactory::Config>
CreateCertificateProviderConfig(const Json& config_json,
grpc_error** error) override;
RefCountedPtr<grpc_tls_certificate_provider> CreateCertificateProvider(
RefCountedPtr<CertificateProviderFactory::Config> config) override {
// TODO(yashykt) : To be implemented
return nullptr;
}
};
} // namespace grpc_core
#endif // GRPC_CORE_EXT_XDS_GOOGLE_MESH_CA_CERTIFICATE_PROVIDER_FACTORY_H
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