Beispiel #1
0
        /// <summary>
        /// EMV交易,获取交易55域
        /// </summary>
        /// <returns></returns>
        public int EMVTransDeal()
        {
            int state = 0;

            try
            {
                #region 银行卡判定

                //3 App_EMVTermRiskManageProcessRestrict
                state = pboc.App_EMVTermRiskManageProcessRestrict();
                if (state != 0)
                {
                    CardReader.CardPowerDown();
                    Log.Warn("App_EMVTermRiskManageProcessRestrict:银行卡无效 state=" + state);
                    return(-1);
                }

                //4 App_EMVCardHolderValidate
                int cTime = 0;
                state = pboc.App_EMVCardHolderValidate(ref cTime);
                if (state != 0)
                {
                    state = pboc.App_EMVContinueCardHolderValidate(1, ref cTime);//无论state为何值,直接提示联机pin以成功输入。内核对联机PIN的处理,只需要告诉是否完成PIN即可
                }

                //5 App_EMVActionAnalysis
                state = pboc.App_EMVActionAnalysis();
                if (state == -1)
                {
                    CardReader.CardPowerDown();
                    Log.Warn("App_EMVActionAnalysis:系统故障 state=" + state);
                    return(-1);
                }
                else if (state == 0)
                {
                    CardReader.CardPowerDown();
                    Log.Warn("App_EMVActionAnalysis:脱机交易成功 state=" + state);
                    return(-1);
                }
                else if (state == 1)
                {
                    CardReader.CardPowerDown();
                    Log.Warn("App_EMVActionAnalysis:卡片拒绝交易 state=" + state);
                    return(-1);
                }
                else if (state == 2)
                {
                    byte[] field55    = new byte[512];
                    int    field55Len = 0;
                    //6 App_EMVGetField55
                    pboc.App_EMVGetField55(field55, ref field55Len);
                    EMVInfo.SendField55 = new byte[field55Len];
                    Array.Copy(field55, EMVInfo.SendField55, field55Len);
                }
                else
                {
                    CardReader.CardPowerDown();
                    Log.Warn("App_EMVCardHolderValidate:交易失败 state=" + state);
                    return(-1);
                }
                #endregion
            }
            catch (System.Exception ex)
            {
                CardReader.CardPowerDown();
                Log.Error("EMV交易失败", ex);
                return(-1);
            }

            return(0);
        }
Beispiel #2
0
        public void EMVTransProcess(double dInAmount, PbocTransType pbocType)
        {
            int state = 0;

            byte[] answer         = new byte[128];
            int    pnLen          = 0;
            int    pnChipProtocol = 0;

            EMVInfo = new EMVData();
            try
            {
                if (BReadBankCard)
                {
                    goto Init;
                }

                #region 类未注册
                if (Trans == null || CR == null)
                {
                    Log.Warn("交易类或冲正类没有注册");
                    return;
                }
                #endregion

Init:
                #region 卡片上电初始化
                long hand = CardReader.GetHandle();
                CardReader.Status cRet = CardReader.CardPowerUp(answer, ref pnLen, ref pnChipProtocol);
                if (cRet != CardReader.Status.CARD_SUCC)
                {
                    CardReader.CardPowerDown();
                    Log.Warn("上电失败");
                    return;
                }
                state = pboc.App_EMVLInit(0, hand);
                if (state != 0)
                {
                    Log.Warn("卡片初始化失败");
                    return;
                }
                #endregion

                #region 获取卡片应用

                byte[] appList  = new byte[256];
                int    nListNum = 0;
                pboc.App_EMVL2SelectApp(pnChipProtocol, appList, ref nListNum);
                string[] strEmvList = System.Text.Encoding.Default.GetString(appList).Trim().Replace("\0", "").Split('|');
                if (nListNum < 1)
                {
                    CardReader.CardPowerDown();
                    Log.Warn("卡片无可用的应用");
                    return;
                }

                byte[] inTrace       = Encoding.Default.GetBytes("000000");
                byte[] inDay         = Encoding.Default.GetBytes(DateTime.Now.ToString("yyMMdd"));
                byte[] inTime        = Encoding.Default.GetBytes(DateTime.Now.ToString("HHmmss"));
                byte[] inAmount      = Encoding.Default.GetBytes(Utility.AmountToString(dInAmount.ToString()));;
                byte[] inOtherAmount = Encoding.Default.GetBytes("000000000000");
                int    iAppId        = 0;
                bool   bEmvOk        = false;
                foreach (string tempEmv in strEmvList)
                {
                    //A000000333010101|银联
                    //if (!String.IsNullOrEmpty(tempEmv) && tempEmv.StartsWith("A000000333"))
                    //{
                    //    state = pboc.App_EMVStartEmvApp(iAppId, pnChipProtocol, (int)PbocTransType.PURCHASE, inTrace, inDay, inTime, inAmount, inOtherAmount);
                    //    if (state == 0)
                    //    {
                    //        bEmvOk = true;
                    //        break;
                    //    }
                    //}
                    state = pboc.App_EMVStartEmvApp(iAppId, pnChipProtocol, (int)pbocType, inTrace, inDay, inTime, inAmount, inOtherAmount);
                    if (state == 0)
                    {
                        bEmvOk = true;
                        break;
                    }
                    iAppId++;
                }
                if (!bEmvOk)
                {
                    CardReader.CardPowerDown();
                    Log.Warn("没有支持的应用");
                    return;
                }

                #endregion

                #region 获取卡片卡号信息

                byte[] cardNo     = new byte[21];
                int    cardNoLen  = 0;
                byte[] track2     = new byte[38];
                int    track2Len  = 0;
                byte[] expData    = new byte[5];
                int    expLen     = 0;
                byte[] cardSeqNum = new byte[2];

                pboc.App_EMVGetCardNo(cardNo, ref cardNoLen, track2, ref track2Len, expData, ref expLen, cardSeqNum);
                EMVInfo.CardNum     = Encoding.Default.GetString(cardNo);
                EMVInfo.Track2      = Encoding.Default.GetString(track2);
                EMVInfo.CardSeqNum  = Convert.ToString(cardSeqNum[0]);
                EMVInfo.CardExpDate = Encoding.Default.GetString(expData);
                #endregion

                #region 银行卡判定

                //3 App_EMVTermRiskManageProcessRestrict
                state = pboc.App_EMVTermRiskManageProcessRestrict();
                if (state != 0)
                {
                    CardReader.CardPowerDown();
                    Log.Warn("银行卡无效");
                    return;
                }

                //4 App_EMVCardHolderValidate
                int cTime = 0;
                state = pboc.App_EMVCardHolderValidate(ref cTime);
                if (state != 0)
                {
                    state = pboc.App_EMVContinueCardHolderValidate(1, ref cTime);//无论state为何值,直接提示联机pin以成功输入。内核对联机PIN的处理,只需要告诉是否完成PIN即可
                }

                //5 App_EMVActionAnalysis
                state = pboc.App_EMVActionAnalysis();
                if (state == -1)
                {
                    CardReader.CardPowerDown();
                    Log.Warn("系统故障");
                    return;
                }
                else if (state == 0)
                {
                    CardReader.CardPowerDown();
                    Log.Warn("脱机交易成功");
                    return;
                }
                else if (state == 1)
                {
                    CardReader.CardPowerDown();
                    Log.Warn("卡片拒绝交易");
                    return;
                }
                #endregion

                #region 联机交易
                else if (state == 2)
                {
                    if (BReadBankCard)
                    {
                        EmvRet = TransResult.E_SUCC;
                        return;
                    }
                    byte[] field55    = new byte[512];
                    int    field55Len = 0;
                    //6 App_EMVGetField55
                    pboc.App_EMVGetField55(field55, ref field55Len);

                    EMVInfo.SendField55 = new byte[field55Len];
                    Array.Copy(field55, EMVInfo.SendField55, field55Len);
                    EMVInfo.AutoField55 = GetICAutoField55(field55, field55Len);

                    EmvRet = Trans();//IS8583后台交易
                    if (EmvRet == TransResult.E_SUCC)
                    {
                        //交易完后与IC进行交互
                        if (!ICTransFunc(ref state))
                        {
                            EmvRet = TransResult.E_SEND_FAIL;
                            return;
                        }
                        //7 获取经过IC卡座处理的55域,用于脚本通知或者冲正使用
                        pboc.App_EMVGetField55(field55, ref field55Len);
                        EMVInfo.AutoField55 = GetICAutoField55(field55, field55Len);
                        CR.CreateReverseFile();//创建冲正文件
                        //if (state != 4)
                        //{
                        //    AppLog.Write("发起脚本通知state=" + state.ToString(), AppLog.LogMessageType.Info);
                        //    CTransScript tScript = new CTransScript();
                        //    tScript.RevTransUp = CTrans.RevTransData;
                        //    tScript.SendData.Field11 = PubFunc.GetTerminalTraceNo();
                        //    tScript.SendData.Field32 = CTrans.RecvData.Field32;
                        //    tScript.SendData.Field37 = CTrans.RecvData.Field37;
                        //    tScript.SendData.Field55 = GetField55Script(RecvField55);//scriptField55
                        //    tScript.TransExecute();
                        //}
                        if (state == 0)
                        {
                            //交易成功
                            if (EmvSuccess != null)
                            {
                                EmvSuccess();
                            }
                            CR.ClearReverseFile();//清除冲正文件
                        }
                        else if (state == 4)
                        {
                            Log.Warn("写卡失败,无脚本做冲正state=" + state.ToString());
                            CR.DoReverseFile();
                        }
                        else
                        {
                            Log.Warn("写卡失败,脚本通知和冲正state=" + state.ToString());
                            CR.DoReverseFile();
                        }

                        if (state != 0)
                        {
                            EmvRet = TransResult.E_SEND_FAIL;
                        }
                    }
                }
                #endregion
            }
            catch (System.Exception ex)
            {
                Log.Error("EMVTransProcess Error!", ex);
                CR.DoReverseFile();
            }
            finally
            {
                CardReader.CardPowerDown();
                CR.DoReverseFile();
                CR.ClearReverseFile();//清除冲正文件
            }
        }