#include "VxWorks.h"
#include "sockLib.h"
#include "inetLib.h"
#include "taskLib.h"
#include "msgQLib.h"
#include "stdioLib.h"
#include "strLib.h"
#include "ioLib.h"
#include "fioLib.h"

#include "snmp.h"
extern MSG_Q_ID trap_rx;
extern struct 	sockaddr_in nmsAddr;
extern int		nmsFd;
int TrapTask()
{
	TRAPMSG trapmsg;
	while(1)
	{
		msgQReceive(trap_rx,(char *)&trapmsg,sizeof(TRAPMSG),WAIT_FOREVER);
		switch(trapmsg.msg)
		{
			case MSG_NMS_TRAP:
				//printf("\n<<_TRAPTASK>> Got nms trap request !!");
				PreNSendTrapRC(trapmsg.snmp);
				break;
			case MSG_SYS_UP:
				//printf("\n<<_TRAPTASK>> System up, need send trap to NMS!<<");
				break;
			default:
				break;
		}//end switch
	}//FOREVER!!
}

int PreNSendTrapRC(SNMP_PDU *snmp)
{
	char 	**buf;
	u_long 	buflen;
	buf  =  snmpMalloc(sizeof(char *));
	if(Encode_bindlist(snmp,buf,(int *)&buflen) == ERROR)
	{
		snmpFree(buf);
		return ERROR;
	}
	if(Encode_TimeStamp(snmp,buf,(int*)&buflen) == ERROR)
	{
		snmpFree((*buf));
		snmpFree(buf);
		return ERROR;
	}
	if(Encode_SpecTrap(snmp,buf,(int*)&buflen) == ERROR)
	{
		snmpFree((*buf));
		snmpFree(buf);
		return ERROR;
	}
	if(Encode_GenTrap(snmp,buf,(int*)&buflen) == ERROR)
	{
		snmpFree((*buf));
		snmpFree(buf);
		return ERROR;
	}
	if(Encode_AgentIP(snmp,buf,(int*)&buflen) == ERROR)
	{
		snmpFree((*buf));
		snmpFree(buf);
		return ERROR;
	}
	if(Encode_SysOID(snmp,buf,(int*)&buflen) == ERROR)
	{
		snmpFree((*buf));
		snmpFree(buf);
		return ERROR;
	}
	if(Encode_Trapfield(snmp,buf,(int*)&buflen) == ERROR)
	{
		snmpFree((*buf));
		snmpFree(buf);
		return ERROR;
	}
	if(Encode_wrapper(snmp,buf,(int*)&buflen) == ERROR)
	{
		snmpFree((*buf));
		snmpFree(buf);
		return ERROR;
	}

	if(sendto(nmsFd, (*buf), buflen, 0, 
		(struct sockaddr *)&nmsAddr, sizeof(struct sockaddr_in)) == ERROR)
	{
		printf("\n<<_TRAPTASK>> send error!!");
	}
	//printf("\n<<_TRAPTASK>> send back!!");
	
}