grpc/test/cpp/util/byte_buffer_proto_helper.cc

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#include "test/cpp/util/byte_buffer_proto_helper.h"

namespace grpc {
namespace testing {

bool ParseFromByteBuffer(ByteBuffer* buffer, grpc::protobuf::Message* message) {
  std::vector<Slice> slices;
  buffer->Dump(&slices);
  grpc::string buf;
  buf.reserve(buffer->Length());
  for (auto s = slices.begin(); s != slices.end(); s++) {
    buf.append(reinterpret_cast<const char*>(s->begin()), s->size());
  }
  return message->ParseFromString(buf);
}

std::unique_ptr<ByteBuffer> SerializeToByteBuffer(
    grpc::protobuf::Message* message) {
  grpc::string buf;
  message->SerializeToString(&buf);
  gpr_slice s = gpr_slice_from_copied_string(buf.c_str());
  Slice slice(s, Slice::STEAL_REF);
  return std::unique_ptr<ByteBuffer>(new ByteBuffer(&slice, 1));
}

}  // namespace testing
}  // namespace grpc