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/*
*
* Copyright 2016 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_LIB_SECURITY_CREDENTIALS_GOOGLE_DEFAULT_GOOGLE_DEFAULT_CREDENTIALS_H
#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_GOOGLE_DEFAULT_GOOGLE_DEFAULT_CREDENTIALS_H
#include <grpc/support/port_platform.h>
#include "src/core/lib/gprpp/ref_counted_ptr.h"
#include "src/core/lib/security/credentials/credentials.h"
#define GRPC_GOOGLE_CLOUD_SDK_CONFIG_DIRECTORY "gcloud"
#define GRPC_GOOGLE_WELL_KNOWN_CREDENTIALS_FILE \
"application_default_credentials.json"
#ifdef GPR_WINDOWS
#define GRPC_GOOGLE_CREDENTIALS_PATH_ENV_VAR "APPDATA"
#define GRPC_GOOGLE_CREDENTIALS_PATH_SUFFIX \
GRPC_GOOGLE_CLOUD_SDK_CONFIG_DIRECTORY \
"/" GRPC_GOOGLE_WELL_KNOWN_CREDENTIALS_FILE
#else
#define GRPC_GOOGLE_CREDENTIALS_PATH_ENV_VAR "HOME"
#define GRPC_GOOGLE_CREDENTIALS_PATH_SUFFIX \
".config/" GRPC_GOOGLE_CLOUD_SDK_CONFIG_DIRECTORY \
"/" GRPC_GOOGLE_WELL_KNOWN_CREDENTIALS_FILE
#endif
class grpc_google_default_channel_credentials
: public grpc_channel_credentials {
public:
grpc_google_default_channel_credentials(
grpc_core::RefCountedPtr<grpc_channel_credentials> alts_creds,
grpc_core::RefCountedPtr<grpc_channel_credentials> ssl_creds)
: grpc_channel_credentials(GRPC_CHANNEL_CREDENTIALS_TYPE_GOOGLE_DEFAULT),
alts_creds_(std::move(alts_creds)),
ssl_creds_(std::move(ssl_creds)) {}
~grpc_google_default_channel_credentials() override = default;
grpc_core::RefCountedPtr<grpc_channel_security_connector>
create_security_connector(
grpc_core::RefCountedPtr<grpc_call_credentials> call_creds,
const char* target, const grpc_channel_args* args,
grpc_channel_args** new_args) override;
const grpc_channel_credentials* alts_creds() const {
return alts_creds_.get();
}
const grpc_channel_credentials* ssl_creds() const { return ssl_creds_.get(); }
private:
grpc_core::RefCountedPtr<grpc_channel_credentials> alts_creds_;
grpc_core::RefCountedPtr<grpc_channel_credentials> ssl_creds_;
};
namespace grpc_core {
namespace internal {
typedef bool (*grpc_gce_tenancy_checker)(void);
void set_gce_tenancy_checker_for_testing(grpc_gce_tenancy_checker checker);
// TEST-ONLY. Reset the internal global state.
void grpc_flush_cached_google_default_credentials(void);
} // namespace internal
} // namespace grpc_core
#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_GOOGLE_DEFAULT_GOOGLE_DEFAULT_CREDENTIALS_H \
*/
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