/*データ入力*/
void input(student a[], int stu, int sub){
int judge,retry,errer_counter=0;
int i,j;
while(1){
printf("成績データをマニュアル入力\t・・・(0)\n乱数で一連の動作を確認\t\t・・・(1)\n外部データの読み込みを行う\t・・・(2)\n");
scanf("%d", &judge);
if(judge==0){
manual_input(a, stu, sub);
break;
}else if(judge==1){
random_input(a, stu, sub);
break;
}else if(judge==2){
external_data_input(a, stu, sub);
break;
}else{
printf("0,1,2のいずれかを入力してください\n");
}
}
}
/* do_workload() executes update_salary, query_salary and multirow_fetch,
and collect statistics on accumulated waiting time on above operations */
void do_workload(OCISvcCtx *svchp, OCIError *errhp, thdata *pthdata, int iteration)
{
struct timeval start, finish ;
/* Simulate web input for salary updates */
random_input(pthdata);
gettimeofday (&start, NULL);
query_salary(svchp, errhp, pthdata);
gettimeofday (&finish, NULL);
pthdata->querytime += (finish.tv_sec-start.tv_sec) * 1000000 +
(finish.tv_usec-start.tv_usec);
multirow_fetch(svchp, errhp, pthdata);
gettimeofday (&start, NULL);
pthdata->fetchtime -= (finish.tv_sec-start.tv_sec) * 1000000 +
(finish.tv_usec-start.tv_usec);
update_salary(svchp, errhp, pthdata);
gettimeofday (&finish, NULL);
pthdata->updatetime += (finish.tv_sec-start.tv_sec) * 1000000 +
(finish.tv_usec-start.tv_usec);
}
