bool SNetStorageByKeyRPC::Exists(const string& key, TNetStorageFlags flags)
{
CJsonNode request(m_NetStorageRPC->MkObjectRequest("EXISTS", key, flags));
return m_NetStorageRPC->Exchange(m_NetStorageRPC->m_Service,
request).GetBoolean("Exists");
}
ENetStorageRemoveResult SNetStorageByKeyRPC::Remove(const string& key,
TNetStorageFlags flags)
{
m_NetStorageRPC->m_UseNextSubHitID.ProperCommand();
CJsonNode request(m_NetStorageRPC->MkObjectRequest("DELETE", key, flags));
CJsonNode response(
m_NetStorageRPC->Exchange(m_NetStorageRPC->m_Service, request));
CJsonNode not_found(response.GetByKeyOrNull("NotFound"));
return not_found && not_found.AsBoolean() ? eNSTRR_NotFound : eNSTRR_Removed;
}
string SNetStorageByKeyRPC::Relocate(const string& unique_key,
TNetStorageFlags flags, TNetStorageFlags old_flags)
{
m_NetStorageRPC->m_UseNextSubHitID.ProperCommand();
CJsonNode request(m_NetStorageRPC->MkObjectRequest(
"RELOCATE", unique_key, old_flags));
CJsonNode new_location(CJsonNode::NewObjectNode());
SNetStorageRPC::x_SetStorageFlags(new_location, flags);
request.SetByKey("NewLocation", new_location);
return m_NetStorageRPC->Exchange(m_NetStorageRPC->m_Service,
request).GetString("ObjectLoc");
}