void close_server() {
while (socket_list)
remove_socket(socket_list);
online = 0;
server = 0;
init_door();
if (screen == GAME_SCREEN_WORLD)
init_telegraph();
init_game(0);
}
/* disconnect from the server (if client) */
void server_disconnect() {
struct socket_node *p;
if (online && !server) {
p = socket_list;
while (p->type != SOCKET_SERVER)
p = p->next;
remove_socket(p);
online = 0;
init_door();
if (screen == GAME_SCREEN_WORLD)
init_telegraph();
init_game(0);
}
}
int main() {
int door[3];
int user_select_door = 0;
int door_change = 0;
int door_proceed = 0;
srand ( time(NULL) ); // initialize random seed
for ( int i = 0 ; i < REPETITION ; i++) {
// init door
init_door(door);
door[get_random_1_to_n(3) - 1] = 1;
// init user_select_door
user_select_door = get_random_1_to_n(3);
// 여기서 우리는 두 가지 가능성이 있다.
// 여기서 사용자가 고른 문에는
// - 1. 자동차가 있는 경우
// - 2. 염소가 있는 경우
// 1. 처음 선택한 문에 자동차가 있는 경우
if ( door[user_select_door - 1] == 1) {
// 사회자는 아무 문이나 연다. ( p = 1 )
// 문을 바꾸면 패배한다.
// 문을 바꾸지 않으면 승리한다.
door_change += 0;
door_proceed += 1;
}
else {
// 사회자는 아무 문이나 연다. ( p = 1 )
// 문을 바꾸면 승리할 수도 있고 패배할 수도 있다.
// 문을 바꾸지 않으면 패배한다.
door_change += get_random_1_to_n(2) - 1;
door_proceed += 0;
}
}
printf("선택 변경 시 맞추는 경우 = %lf\n", (double)door_change/REPETITION);
printf("선택 유지 시 맞추는 경우 = %lf\n", (double)door_proceed/REPETITION);
return 0;
}
//MAIN function
void main (void)
{
/*Variable Declaration*/
char pass[PASS_LENGTH], x; //pass is the pass entered. 'x' stores temp data
int loop; //variable for loops
char attempts, entered; //amount of passcode attempts. amount of data entered (when entering passcode)
/*Setup*/
{
DisplayInit();
settim0 ();
init_scan();
init_door();
/*This section may cause issues on DEV board as it's not configured to hold P1.4 low during normal operation*/
P1M1|=0x10;
P1M2&=0xEF; //sets P1.4 to '10'(input mode)
if((P1&0x10)==0x10) //if P1.4 is held high (Hardware override to wipe eeprom)
{
eeprom_clear(0);
Write("done");
while(1); //infinite loop, Hardware must be reset again.
}
//*************************************************************************************************************/
for(loop=0;loop<PASS_LENGTH;++loop)
{
pass[loop]=PASS_NULL; //sets the passcode to PASS_NULL
}
entered=0;
attempts=0;
Write("init");
//Should I shut the door here? Spec doesn't Spec and I would assume so.
}
//infinite loop begins
while(1)
{
/*--idling state.--*/
x=passcode_entering(pass,30); //store data to pass, 30seconds till idle
if(x==KEY_ENTER) //enter has been pressed.
{
while(scan()==1)
key_flag=0;
//code check portion
if (code_check(pass)==1)
{
//passcode is correct
//enter open routine
door_routine();
//should include passcode change section.
//clear passcode, ready for idling
for(loop=0;loop<PASS_LENGTH;++loop)
{
pass[loop]=PASS_NULL; //clears stored passcode
}
entered=0;
attempts=0;
Write("shut");
}
else
{
//passcode incorrect
++attempts;
if(attempts>=3) //third fail will lock door down
{
Write("Bar ");
for(clock=0;clock<(120*clock_freq);)
{/*enter three minute loop*/}
attempts=0; //reset attempts to 0
}
for(loop=0;loop<PASS_LENGTH;++loop)
{
pass[loop]=PASS_NULL; //clears stored passcode
}
Write("shut");
}
}//end of 'if(x==KEY_ENTER)'
//clears stored passcode
for(loop=0;loop<PASS_LENGTH;++loop)
{
pass[loop]=PASS_NULL;
}
Write("shut");
if(x==0) //display
{
attempts=0; //clears attempts if passcode entering times out
}
}
//end of while(1) loop
/*Error catching Area*/
Write("Err1");
while(1);
/*********************/
}
