Esempio n. 1
0
int main(int argc,char *argv[])
{
   int rtn;
   openlog("yktbu",LOG_PID|LOG_CONS|LOG_NDELAY,LOG_LOCAL0);
   g_pSvrLink = BUPubInitialize(g_XBDefines,CallBDFunc,WriteAppInfo,&g_LogFile);
   SetLogShowLevel(0);   
   sprintf(g_szVerNo,"%s %s (%s)",argv[0],YKT_VERSION,__DATE__);
   if(argc==2)
   {
	   if(strncmp(argv[1],"-v",2)==0||strncmp(argv[1],"-V",2)==0)
	   {
		  printf("%s\n",g_szVerNo);
		  closelog();
		  return 0;
	   }
   }
   if (argc<2)
      ReadIni("ksbu.ini");
   else
      ReadIni(argv[1]);

   ResetBPFunctions();
   if (argc>2)
   {
      ListBPFunctions(argv[2]);
   }

   // 初始化数据库连接:
   SQLInitialize();
   if (SQLConnectToServer()!=0)
   {
      DEBUG_RUNTIME_MSGOUT("不能正常建立数据库连接, 检查配置和数据库服务器!\n");
      return(-100);
   }
	 DEBUG_RUNTIME_MSGOUT("连接数据库成功!\n");
   CAccTrans& ats=CAccTrans::GetInst();
   if(ats.LoadCfg()!=0)
   {
	 	
			DEBUG_RUNTIME_MSGOUT("加载系统参数失败!\n");
	   //RAISE_RUNTIME_ERROR("加载数据库账务配置参数失败!\n");
			return(-200);
   }
	 DEBUG_RUNTIME_MSGOUT("加载系统参数成功!\n");
   // 初始化与BCC连接:
   do 
   {
      rtn = g_pSvrLink->ToLink(&g_BUnit);
      if (rtn==1)
      {
         DEBUG_RUNTIME_MSGOUT("与业务调度中心(BCC)的连接成功!\n");
         break;
      }
      else if (rtn==-100)
      {
         DEBUG_RUNTIME_MSGOUT("估计业务调度中心(BCC)尚未正式启动,或者检查配置中的[SERVER]项参数\n");
         mysleep(g_BUnit.iHBInterval);
      }
      else
      {
         // 应该属于故障,或对方并不是BCC
         return(rtn);
      }
   } while (1);
#ifdef WIN32
   setnoblockgetch();
#endif

   while (g_pSvrLink->LinkOK())
   {
#ifdef WIN32
      switch (mygetch())
      {
      case '?':
      case 'h':
      case 'H':
         printf("\nCommand List:\n");
         printf("\t ? or h: display this Help informations!\n");
         printf("\t x: To eXit this business unit.\n");
         printf("\t d: Display functions status.\n");
         printf("\t l: List functions status into <function.lst>.\n");
         printf("Enter command to select:");
         break;
      case 'x':
      case 'X':
         g_pSvrLink->bExit = true;
         continue;
         break;
      case 'd':
      case 'D':
         ListBPFunctions(NULL);
         break;
      case 'l':
      case 'L':
         ListBPFunctions("function.lst");
         break;
      }
#endif
      if (!SQLIsConnectOK())
      {
         mysleep(1000);
         if (!g_pSvrLink->CheckLink()) 
            break;  // BCC exit (可能用户发现数据库连接断开,需要维护系统,导致手工将BCC退出同时也需要BU退出)
         if (SQLConnectToServer()!=0)
         {
            // SQL Link error:
            DEBUG_RUNTIME_MSGOUT("不能正常建立数据库连接, 检查配置和数据库服务器!\n");
         }
         else
         {
            DEBUG_RUNTIME_MSGOUT("与数据库连接成功!\n");
         }
         continue;
      }
      else 
         g_pSvrLink->Processing(&g_BUnit);
      if (g_pSvrLink->bExit) break;
   }


/* ****** Updated by CHENYH at 2004-4-14 11:07:19 ****** 
   经过测试后,CheckLink()工作正常,测试环境为:BCC(WIN)+BU(WIN),BCC(LINUX)+BU(WIN),BCC(LINUX)+BU(LINUX)
   while (1)
   {
      mysleep(1000);
      if (!g_SvrLink.CheckLink())
      {
         printf("TEST CHECK LINK return <false>!\n");
         break;
      }
   }
*/
   g_pSvrLink->Close();
   SQLExit();
   DEBUG_RUNTIME_MSGOUT("业务处理单元BU系统正常退出!\n");
   g_LogFile.Close();
   closelog();
   return(0);
}
Esempio n. 2
0
/* ****** Updated by CHENYH at 2004-4-9 10:06:44 ******
   增加pArrays: 为了能够接收处理多请求记录的情况
*/
int CallBDFunc(int fno,TRUSERID *handle,ST_CPACK *rpack,ST_PACK *pArrays,int *iRetCode, char *szMsg)
{
   int r=0;
   int rtn=0;
   int sendtype=0;
   char param[101]="";
#ifdef _DEBUG1
CMemoryState cm1, cm2, cm3;
#endif
   APPFUNC pFunc = g_BDefines[fno].pFunc;

#ifdef _DEBUG1
	cm1.Checkpoint();
#endif
	*iRetCode=0;
	*szMsg=0;
	//判断是否是结帐时刻,如果是则等待处理
	sendtype=rpack->head.RequestType/10000;
	switch(sendtype)
       {
		case 93:
			rtn = (*pFunc)(handle,rpack->head.RequestType,&rpack->pack,iRetCode,szMsg);
			break;
		default:
		 	rtn=GetParameter(GLOBE_FLAG_BALANCE,param);
			if(rtn)
			{
				*iRetCode=rtn;
				break;
			}
			else if(strncmp(param,"0",1)!=0)
			{
				rtn=E_DAYEND_STATUS;
				*iRetCode=rtn;
				break;
			}
			rtn = (*pFunc)(handle,rpack->head.RequestType,&rpack->pack,iRetCode,szMsg);
	              break;
       }
	if(rtn)
	{
	   	char sErrMsg[60]="";
		char sRetMsg[256]="";
		if(*szMsg)
			snprintf(sRetMsg,256," %s",szMsg);
		r=get_errcode_msg(*iRetCode, sErrMsg);
		db_rollback();
		snprintf(szMsg,256,"%s%s",sErrMsg,sRetMsg);
		writelog(LOG_ERR,"Func[%d]ecode[%d]msg[%s]",rpack->head.RequestType,*iRetCode,szMsg);
		ERR_DEAL(szMsg,*iRetCode);
		if(r)
		{
			AnswerData(handle,*iRetCode,szMsg);
			db_disconnect();
			writelog(LOG_ERR,"数据库错误,系统退出");
			exit(1);
		}
	}
	else
	{
		r=db_commit();
		if(r)
		{
			*iRetCode=E_DB_COMMIT;
			strcpy(szMsg,"数据库事务提交失败");
			writelog(LOG_ERR,"Func[%d]Msg[%s]",rpack->head.RequestType,szMsg);
			db_rollback();
			ERR_DEAL( szMsg,*iRetCode);
		}
	}
#ifdef _DEBUG1
	cm2.Checkpoint();
	if (cm3.Difference(cm1, cm2))
   {
      BCCMsgLogOut(14444,"在执行功能号:%u时候,经检查,内存出现错误!",rpack->head.RequestType);
      g_LogFile.WriteLogEx(14444,"在执行功能号:%u时候,经检查,内存出现错误!",rpack->head.RequestType);
		cm3.DumpStatistics();
   }
#endif

   if (g_BUnit.m_SqlDB.lErrorCode<=-10000)  // 出现SQL比较严重的错误
   {
      if (SQLIsConnectOK()==0)
      {
         SQLDisconnect();
      }
      g_BUnit.m_SqlDB.lErrorCode = 0;
   }
   return(rtn);
}