static int lua_iso8583_unpack(lua_State *L)
{
iso8583_userdata *iso8583u;
unsigned char *iso8583_data;
unsigned int iso8583_size;
size_t data_len;
char error[BUFSIZ];
unsigned int i;
int n = lua_gettop(L);
if (n < 2) {
lua_pushnil(L);
lua_pushstring(L, "arguments error! too small!");
return 2;
}
iso8583u = (iso8583_userdata *)luaL_checkudata(L, 1, "iso8583");
if (!lua_isstring(L, 2)) {
lua_pushnil(L);
lua_pushstring(L, "argument error! data must be string!");
return 2;
}
iso8583_data = (unsigned char *)lua_tolstring(L, -1, &data_len);
iso8583_size = (unsigned int)data_len;
if (iso8583_unpack(iso8583u->handle, iso8583_data, &iso8583_size) != ISO8583_OK) {
lua_pushnil(L);
snprintf(error, BUFSIZ, "unpack iso8583 error! %s", iso8583u->handle->error);
lua_pushstring(L, error);
return 2;
}
lua_createtable (L, 129, 0);
for (i = 0; i < 129; i++) {
const unsigned char *user_data;
unsigned int user_size;
if (iso8583_get(iso8583u->handle, i, &user_data, &user_size) != ISO8583_OK) {
lua_pushnil(L);
snprintf(error, BUFSIZ, "unpack iso8583 error! %s", iso8583u->handle->error);
lua_pushstring(L, error);
return 2;
}
if (user_data && user_size) {
lua_pushinteger(L, (int)i);
lua_pushlstring(L, (const char *)user_data, user_size);
lua_settable (L, -3);
}
}
lua_pushinteger(L, (int)iso8583_size);
return 2;
}
void main()
{
typedef unsigned char* P_UBYTE;
char buf1[100] = {0};
ISO_MSG isomsg;/*[] = {{4, (unsigned char*)"\0"}, {8, (unsigned char*)"80000000"}, {4, (unsigned char*)"1234"}};*/
iso8583_init(&isomsg);
iso8583_set(&isomsg, 0, (P_UBYTE)"\0" , 4);
iso8583_set(&isomsg, 1, (P_UBYTE)" " , 8);
iso8583_set(&isomsg, 2, (P_UBYTE)"ab1" , 22);
iso8583_set(&isomsg, 10, (P_UBYTE)"defg12345" , 8);
iso8583_pack(&isomsg, buf1);
//iso8583_free(&isomsg);
iso8583_init(&isomsg);
iso8583_unpack(&isomsg, buf1);
puts(buf1);
}
int Bank_Query(TRUSERID *handle,ST_PACK *rPack,int *pRetCode,char *szMsg)
{
int ret=0;
int amt=0;
double amt1=0.0;
char temp[256]="";
ST_CPACK aPack;
ST_PACK *out_pack = &(aPack.pack);
ResetNormalCPack(&aPack,0,1);
SetCol(handle,0);
SetCol(handle,F_LVOL1,F_DAMT0,0);
MSG8583 zgyh_req,zgyh_ans;
memset(&zgyh_req,0x20,sizeof zgyh_req);
memset(&zgyh_ans,0x20,sizeof zgyh_ans);
ISO_MSG iso_zgyh_req,iso_zgyh_ans;
iso8583_init(&iso_zgyh_req);
iso8583_init(&iso_zgyh_ans);
char zgyh_sbuf[2048]="";
char zgyh_abuf[2048]="";
char buf[2048]="";
char bitmap[16]={0x60,0x20,0x00,0x00,0x20,0xc0,0x10,0x04};
if(strlen(rPack->vsvarstr1)>0) bitmap[4]=0x30; //如果三磁道信息为空，三磁道的位图置空
ret=iso8583_set(&iso_zgyh_req, 0, (unsigned char*)BANK_ZGYH_TRADE_CODE_QUERY_REQ, 4);
if(ret<=0)
{
writelog(LOG_ERR,"iso8583_set error");
return E_TRANS_UNKNOW_ERROR;
}
ret=iso8583_set(&iso_zgyh_req, 1, (unsigned char*)bitmap,8);
if(ret<=0)
{
writelog(LOG_ERR,"iso8583_set error");
return E_TRANS_UNKNOW_ERROR;
}
//写银行卡号
memset(buf,0x00,sizeof buf);
sprintf(buf,"%02d",strlen(rPack->scust_limit2));
sprintf(buf+2,"%s",rPack->scust_limit2);
ret=iso8583_set(&iso_zgyh_req, 2, (unsigned char*)rPack->scust_limit2,strlen(rPack->scust_limit2));
if(ret<=0)
{
writelog(LOG_ERR,"iso8583_set error,rPack->scust_limit2=[%s]",rPack->scust_limit2);
return E_TRANS_UNKNOW_ERROR;
}
//写银行处理代码-000000 3 处理代号 n6 ME ME (BCD)000000
ret=iso8583_set(&iso_zgyh_req, 3, (unsigned char*)BANK_ZGYH_EXEC_CODE_QUERY_REQ, 6);
if(ret<=0)
{
writelog(LOG_ERR,"iso8583_set error");
return E_TRANS_UNKNOW_ERROR;
}
//写交易参考号-流水号-取交易参考号的后六位- 11 系统跟踪号 n6 ME ME (BCD)
memset(buf,0x00,sizeof buf);
sprintf(buf,"%s",rPack->sholder_ac_no+8);
ret=iso8583_set(&iso_zgyh_req,11,(unsigned char*)buf,6);
if(ret<=0)
{
writelog(LOG_ERR,"iso8583_set error");
return E_TRANS_UNKNOW_ERROR;
}
//写二磁道数据- 35 第二磁道数据 LLVAR z..37 C2 (BCD)
ret=iso8583_set(&iso_zgyh_req,35,(unsigned char*)rPack->vsvarstr0,strlen(rPack->vsvarstr0));
if(ret<=0)
{
writelog(LOG_ERR,"iso8583_set error,Second track data=[%s]",rPack->vsvarstr0);
return E_TRANS_UNKNOW_ERROR;
}
//写三磁道数据- 36 第三磁道数据 LLLVAR z..104 C2 (BCD)
if(strlen(rPack->vsvarstr1)>0)
{
ret=iso8583_set(&iso_zgyh_req,36,(unsigned char*)rPack->vsvarstr1,strlen(rPack->vsvarstr1));
if(ret<=0)
{
writelog(LOG_ERR,"iso8583_set error,Second track data=[%s]",rPack->vsvarstr1);
return E_TRANS_UNKNOW_ERROR;
}
}
//写终端号- 41 POS终端号 ans8 ME ME (ASCII)
ret=iso8583_set(&iso_zgyh_req,41,(unsigned char*)rPack->sorder2,8);
if(ret<=0)
{
writelog(LOG_ERR,"iso8583_set error");
return E_TRANS_UNKNOW_ERROR;
}
//写商户号- 42 商户号 ans15 M (ASCII)
memset(buf,0,sizeof buf);
sprintf(buf,"%s",BANK_ZGYH_MERCH_NO);
ret=iso8583_set(&iso_zgyh_req,42,(unsigned char*)buf,15);
if(ret<=0)
{
writelog(LOG_ERR,"iso8583_set error");
return E_TRANS_UNKNOW_ERROR;
}
//写银行卡个人密码- 52 个人密码信息包 BIN b64 C3 ANSI X9.8标准Format 01
ret=iso8583_set(&iso_zgyh_req,52,(unsigned char*)rPack->sbank_pwd,8);
if(ret<=0)
{
writelog(LOG_ERR,"iso8583_set error");
return E_TRANS_UNKNOW_ERROR;
}
//写交易参考号- 62 发票号 LLLVAR ans999 M (ASCII)
memset(buf,0x00,sizeof buf);
sprintf(buf,"%s",rPack->sholder_ac_no+8);
ret=iso8583_set(&iso_zgyh_req,62,(unsigned char*)buf,6);
if(ret<=0)
{
writelog(LOG_ERR,"iso8583_set error");
return E_TRANS_UNKNOW_ERROR;
}
ret=iso8583_pack(&iso_zgyh_req, zgyh_sbuf);
if(ret<=0)
{
writelog(LOG_ERR,"Pack8583 error,errcode=[%d]",ret);
return E_TRANS_UNKNOW_ERROR;
}
//memset(temp,0x00,sizeof temp);
//des2src(temp,rPack->scust_auth);
//ret=send_to_and_recv_from_bank((char *)zgyh_sbuf,ret,(char*)zgyh_abuf,200,(char*)temp,rPack->lvol0,rPack->lvol1);
if(ret)
{
writelog(LOG_ERR,"send_to_and_recv_from_bank error,bank_id=[%d],errcode=[%d]",BANK_GSYH,ret);
return E_TRANS_BANK_NOANSWER;
}
ret=iso8583_unpack(&iso_zgyh_ans, zgyh_abuf);
if(ret<0)
{
writelog(LOG_ERR,"UnPack8583 error,errcode=[%d]",ret);
return E_TRANS_UNKNOW_ERROR;
}
if(0!=strncmp((char *)iso_zgyh_ans.fld[39].buf,"00",2))
{
writelog(LOG_ERR,"Receive data return code error,error code= [%2.2s] ",iso_zgyh_ans.fld[39].buf);
memcpy(temp,iso_zgyh_ans.fld[39].buf,2);
temp[2]=0;
switch(atoi(temp))
{
case 41: //银行卡挂失
//sprintf(pNode->RetCode,"%d",E_TRANS_BANKCARD_LOST);
return E_TRANS_BANKCARD_LOST;
case 36: //银行卡状态错误
//sprintf(pNode->RetCode,"%d",E_TRANS_BANKACC_STATERR);
return E_TRANS_BANKACC_STATERR;
case 51: //银行卡金额不足
//sprintf(pNode->RetCode,"%d",E_TRANS_BANKACC_NOMONEY);
return E_TRANS_BANKACC_NOMONEY;
case 55: //银行密码错误
//sprintf(pNode->RetCode,"%d",E_TRANS_BANKCARD_PWDERR);
return E_TRANS_BANKCARD_PWDERR;
case 96: //银行处理超时
//sprintf(pNode->RetCode,"%d",E_TRANS_BANK_NODECIDE);
return E_TRANS_BANK_NOANSWER;
case 22: //其他错误
//sprintf(pNode->RetCode,"%d",E_TRANS_BANKCARD_PWDERR);
return E_TRANS_UNKNOW_ERROR;
default: //其他未知错误
//sprintf(pNode->RetCode,"%d",E_TRANS_UNKNOW_ERROR);
return E_TRANS_UNKNOW_ERROR;
}
}
memset(temp,0x00,sizeof temp);
iso8583_get(&iso_zgyh_ans, 4, (unsigned char*)temp, 12);
BCD2INT(&amt, (unsigned char*)temp, 12, 0);
out_pack->damt0=amt/100.0;
out_pack->lvol0=1;
PutRow(handle,out_pack,pRetCode,szMsg);
return 0;
}