export default function PduConsts() {}


//nodeType ，目前在加入课堂的时候用到 NT_TERMINAL，其他两个还没用到
PduConsts.NT_TERMINAL = 0;//终端适配器
PduConsts.NT_MULTIPORT_TERMINAL = 1;//多端口ERMINAL
PduConsts.NT_MCU = 2;


// PduPriority  发送pdu包的 优先级
PduConsts.DP_TOP = 0;
PduConsts.DP_HIGH = 1;
PduConsts.DP_MEDIUM = 2;
PduConsts.DP_LOW = 3;

// PduSegment
PduConsts.SEG_BEGIN = 0;
PduConsts.SEG_END = 1;
PduConsts.SEG_ONCE = 2; //目前发送消息封包的时候都用的这个



// PduReturnType
PduConsts.RET_SUCCESS = 0;
PduConsts.RET_USER_REJECTED = 1;
PduConsts.RET_INVALID_CONFERENCE = 2;
PduConsts.RET_INVALID_PASSWORD = 3;
PduConsts.RET_INVALID_CONVENER_PASSWORD = 4;
PduConsts.RET_CHALLENGE_RESPONSE_REQUIRED = 5;
PduConsts.RET_INVALID_CHALLENGE_RESPONSE = 6;
PduConsts.RET_NO_CONNECTION = 7;
PduConsts.RET_FULL_CAPACITY = 8;