#include <time.h>
#include "log.h"
#include "message_file.h"

time_t site_timestamp(const char*time)
{
	//秒、分、时、天、周、月、年, 脑残的设计

	struct tm t={0};

	t.tm_sec=time[0];
	t.tm_min=time[1];
	t.tm_hour=time[2];
	t.tm_mday=time[3];
	t.tm_mon=time[5]-1;
	t.tm_year=time[6]+100;

	return mktime(&t);
}

int main()
{
	unsigned char b[2048];
	char m[2048];
	message_file mf(stdin);
	uint64_t time=0;
	int len;

	while((len=mf.get_line(&time,(char*)b,sizeof(b),m))>0)
	{
		if(!((b[2]==0x84) && (b[3]==0x3b)))
			continue;

		int diff=abs(time/1000-site_timestamp((const char*)&b[10]));
		if(diff>300)
		{
			printf("%d:%s\n",diff,m);
		}
		else
		{
//			printf ("%d\n",diff);
		}
	}

	return 0;
}