C++ (Cpp) SyncState::has_old_seqの例

コード例 #1

void
Dispatcher::Did_SyncLog_StateChange_Execute(SyncStateMsgPtr stateMsg)
{
  int size = stateMsg->state_size();
  int index = 0;
  // iterate and fetch the actions
  for (; index < size; index++) {
    SyncState state = stateMsg->state(index);
    if (state.has_old_seq() && state.has_seq()) {
      uint64_t oldSeq = state.old_seq();
      uint64_t newSeq = state.seq();
      Name userName(reinterpret_cast<const unsigned char*>(state.name().c_str()),
                    state.name().size());

      // fetch actions with oldSeq + 1 to newSeq (inclusive)
      Name actionNameBase = Name("/")(userName)(CHRONOSHARE_APP)("action")(m_sharedFolder);

      m_actionFetcher->Enqueue(userName, actionNameBase, std::max<uint64_t>(oldSeq + 1, 1), newSeq,
                               FetchManager::PRIORITY_HIGH);
    }
  }
}