/// <summary>
/// 交易完后与IC进行交互
/// </summary>
/// <param name="sendField55"></param>
/// <param name="state"></param>
/// <returns></returns>
private bool ICTransFunc(ref int state)
{
bool bRet = false;
try
{
CR.CreateReverseFile();//建立冲正文件
string temp = PubFunc.ByteArrayToHexString(EMVInfo.RecvField55, EMVInfo.RecvField55.Length);
state = pboc.App_EMVOnlineDataProcess(0, Encoding.Default.GetBytes(temp),
temp.Length, PubFunc.HexStringToByteArray(EMVInfo.RecvField38),
EMVInfo.RecvField38.Length);
CR.ClearReverseFile();//清除冲正文件
bRet = true;
}
catch (System.Exception ex)
{
CR.DoReverseFile();//发起冲正
CardReader.CardPowerDown();
Log.Error("App_EMVOnlineDataProcess Error!", ex);
}
return(bRet);
}
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
}
}
