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 * in the documentation and/or other materials provided with the
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 * this software without specific prior written permission.
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#include <grpc/grpc_security.h>

#include <grpc++/server_credentials.h>

namespace grpc {

ServerCredentials::ServerCredentials(grpc_server_credentials *c_creds)
    : creds_(c_creds) {}

ServerCredentials::~ServerCredentials() {
  grpc_server_credentials_release(creds_);
}

grpc_server_credentials *ServerCredentials::GetRawCreds() { return creds_; }

std::shared_ptr<ServerCredentials> ServerCredentialsFactory::SslCredentials(
    const SslServerCredentialsOptions &options) {
  std::vector<grpc_ssl_pem_key_cert_pair> pem_key_cert_pairs;
  for (const auto &key_cert_pair : options.pem_key_cert_pairs) {
    pem_key_cert_pairs.push_back(
        {key_cert_pair.private_key.c_str(), key_cert_pair.cert_chain.c_str()});
  }
  grpc_server_credentials *c_creds = grpc_ssl_server_credentials_create(
      options.pem_root_certs.empty() ? nullptr : options.pem_root_certs.c_str(),
      &pem_key_cert_pairs[0], pem_key_cert_pairs.size());
  return std::shared_ptr<ServerCredentials>(new ServerCredentials(c_creds));
}

}  // namespace grpc
