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//
// Copyright 2021 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_TEST_CPP_UTIL_TLS_TEST_UTILS_H
#define GRPC_TEST_CPP_UTIL_TLS_TEST_UTILS_H
#include <deque>
#include <grpc/grpc.h>
#include <grpc/grpc_security.h>
#include <grpcpp/security/server_credentials.h>
#include "src/core/lib/gprpp/thd.h"
namespace grpc {
namespace testing {
class SyncCertificateVerifier
: public grpc::experimental::ExternalCertificateVerifier {
public:
explicit SyncCertificateVerifier(bool success) : success_(success) {}
~SyncCertificateVerifier() override {}
bool Verify(grpc::experimental::TlsCustomVerificationCheckRequest* request,
std::function<void(grpc::Status)> callback,
grpc::Status* sync_status) override;
void Cancel(grpc::experimental::TlsCustomVerificationCheckRequest*) override {
}
private:
bool success_ = false;
};
class AsyncCertificateVerifier
: public grpc::experimental::ExternalCertificateVerifier {
public:
explicit AsyncCertificateVerifier(bool success);
~AsyncCertificateVerifier() override;
bool Verify(grpc::experimental::TlsCustomVerificationCheckRequest* request,
std::function<void(grpc::Status)> callback,
grpc::Status* sync_status) override;
void Cancel(grpc::experimental::TlsCustomVerificationCheckRequest*) override {
}
private:
// A request to pass to the worker thread.
struct Request {
grpc::experimental::TlsCustomVerificationCheckRequest* request;
std::function<void(grpc::Status)> callback;
bool shutdown; // If true, thread will exit.
};
static void WorkerThread(void* arg);
bool success_ = false;
grpc_core::Thread thread_;
grpc::internal::Mutex mu_;
std::deque<Request> queue_ ABSL_GUARDED_BY(mu_);
};
} // namespace testing
} // namespace grpc
#endif // GRPC_TEST_CPP_UTIL_TLS_TEST_UTILS_H
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