int main()
{
int n,t;
char x;
//check connection
while(create_connection(5500,"127.0.0.1")==FAIL){
printf("Ban co muon thu ket noi lai?[y]\n");
x=getchar();
while(getchar()!='\n');
if (x=='y'||x=='Y')continue;
else return 0;
}
protocol p;
while(1){
// bien t de check trang thai cua signup
in_menu();
scanf("%d",&n);
while(getchar()!='\n');
if(n==3) break;
switch(n){
case 1: c_login(&p);
break;
case 2: t=c_signup(&p);
break;
}
if(t==SIGNUP_FAIL) continue; // k trung pass
send(sockfd,&p,sizeof(protocol),0);
recv(sockfd,&p,sizeof(protocol),0);
switch(p.flag){
case SUCCESS: printf("\nLogin success!!\n"); start(p); break;
case NO_ACCOUNT: printf("\n%s",LOGIN_ERROR);
break;
case LOGIN_FAIL: printf("\n%s",LOGIN_ERROR);
break;
case SIGNUP_FAIL: printf("\n%s",SIGNUP_ERROR2);
}
}
close(sockfd);
}
int main()
{
create_connection(5500,"127.0.0.1");
int n,t;
protocol p;
while(1) {
// bien t de check trang thai cua signup
t=-1;
in_menu();
scanf("%d",&n);
while(getchar()!='\n');
if(n==3) break;
switch(n) {
case 1:
c_login(&p);
break;
case 2:
t=c_signup(&p);
break;
}
if(t==SIGNUP_FAIL) continue;
send(sockfd,&p,sizeof(protocol),0);
recv(sockfd,&p,sizeof(protocol),0);
switch(p.flag) {
case SUCCESS:
printf("\nLogin success!!\n");
start(p);
break;
case NO_ACCOUNT:
printf("\n%s",LOGIN_ERROR);
break;
case LOGIN_FAIL:
printf("\n%s",LOGIN_ERROR);
break;
case SIGNUP_FAIL:
printf("\n%s",SIGNUP_ERROR2);
}
}
}
