int estrella_num_devices(int *num)
{
int rc;
unsigned int listsize;
dll_list_t devices;
if (!num)
return ESTRINV;
rc = dll_init(&devices);
if (rc != EDLLOK)
return ESTRERR;
rc = estrella_find_devices(&devices);
if (rc != ESTROK) {
dll_clear(&devices);
return ESTRERR;
}
rc = dll_count(&devices, &listsize);
if (rc != EDLLOK) {
dll_clear(&devices);
return ESTRERR;
}
*num = (int)listsize;
dll_clear(&devices);
return ESTROK;
}
int main(int argc, char const *argv[])
{
// creating a new list
dll_t *list = dll_create();
dll_registerCompareFn(list, compareFn);
dll_registerFreeFn(list, freeFn);
dll_registerPrintFn(list, printFn);
// ask for the number of persons to enter
puts("How many persons do you like to enter?");
char input[sizeof(stdin)];
fgets(input, sizeof(stdin), stdin);
int x;
sscanf(input, "%d", &x);
// ask for person data for x times
int i;
for(i = 0; i < x; i++)
{
dll_pushTail(list, askPersonData() );
}
// print data
dll_print(list);
puts("");
// reverse the list
puts("reverse");
dll_reverse(list);
// use dll iterator functions in a for loop to print the reversed list
for(dll_head(list); dll_hasNext(list); dll_next(list))
{
printFn(list->curr->data);
}
puts("sort");
dll_sort(list);
// use dll iterator functions in a while loop to print the sorted list
dll_head(list);
while(dll_hasNext(list))
{
printFn(list->curr->data);
dll_next(list);
}
printf("List size: %ld\n", dll_size(list));
// empty the whole list
dll_clear(list);
return 0;
}
int estrella_get_device(estrella_dev_t *dev, int num)
{
int rc;
unsigned int listsize;
dll_list_t devices;
void *devtmp;
if (!dev)
return ESTRINV;
rc = dll_init(&devices);
if (rc != EDLLOK)
return ESTRERR;
rc = estrella_find_devices(&devices);
if (rc != ESTROK) {
dll_clear(&devices);
return ESTRERR;
}
rc = dll_count(&devices, &listsize);
if (rc != EDLLOK) {
dll_clear(&devices);
return ESTRERR;
}
if ((num >= (int)listsize) || (num < 0)) {
dll_clear(&devices);
return ESTRINV;
}
rc = dll_get(&devices, (void**)&devtmp, NULL, num);
if (rc != EDLLOK) {
dll_clear(&devices);
return ESTRERR;
}
memcpy(dev, (estrella_dev_t*)devtmp, sizeof(estrella_dev_t));
dll_clear(&devices);
return ESTROK;
}
int main(void)
{
DlList_T myList =dll_create();
void *one=5;
void *two=6;
void *three=9;
dll_append(myList,one);
dll_append(myList,two);
dll_append(myList,three);
dll_move_to(myList,2);
showCursor(myList);
dll_move_to(myList,1);
showCursor(myList);
dll_move_to(myList,3);
showCursor(myList);
dll_move_to(myList,257);
showCursor(myList);
dll_move_to(myList,1);
showCursor(myList);
printList(myList);
printf("SIZE IS %d\n",dll_size(myList));
dll_clear(myList);
dll_append(myList,one);
dll_append(myList,two);
dll_append(myList,three);
dll_move_to(myList,2);
showCursor(myList);
dll_move_to(myList,1);
showCursor(myList);
dll_move_to(myList,3);
showCursor(myList);
dll_move_to(myList,257);
showCursor(myList);
dll_move_to(myList,1);
showCursor(myList);
printList(myList);
printf("SIZE IS %d\n",dll_size(myList));
return 0;
}
int main(void)
{
doublylinkedlist *sample = dll_create();
doublylinkedlistnode node;
char input[15][30] = {0, };
int position = 0;
int element = 0;
printf("ListCommader\n");
printf("Set list name: ");
//scanf("%s", &input[14]);
input[14][0] = 's';
input[14][1] = 'a';
input[14][2] = 'm';
input[14][3] = 'p';
input[14][4] = 'l';
input[14][5] = 'e';
printf("%s\n", input[14]);
printf("\nHint: h<enter>\n");
while(true)
{
printf("Select list type: ");
scanf("%s", &input[15]);
if(!strcmp("q", input[15]))
break;
else if(!strcmp("h", input[15]))
{
printf("--------------------------------\n");
printf("Available list types \n");
printf("dll Use DoublyLinkedList \n");
printf("--------------------------------\n");
printf("Available commands \n");
printf("q Quit ListCommander \n");
printf("--------------------------------\n");
}
else if(!strcmp("dll", input[15]))
{
printf("\nYou are in [%s:doublylinkedlist].\n", input[14]);
while(true)
{
printf("Enter command: ");
scanf("%s", &input[0]);
if(!strcmp("h", input[0]))
{
printf("--------------------------------\n");
printf("Available commands \n");
printf("a Add element \n");
printf("r Remove element \n");
printf("c Clear all elements \n");
printf("l Show length \n");
printf("s Show all elements \n");
printf("q Close and delete list \n");
printf("--------------------------------\n");
}
else if(!strcmp("a", input[0]))
{
printf("Position: ");
scanf("%s", &input[1]);
printf("Value of the element: (int)");
scanf("%s", &input[2]);
position = strtol(input[1], NULL, 10);
element = strtol(input[2], NULL, 10);
node.element = element;
dll_add_element(sample, position, node);
printf("\"%d\" to %d added.\n", element, position);
}
else if(!strcmp("r", input[0]))
{
printf("Position: ");
scanf("%s", &input[1]);
position = strtol(input[1], NULL, 10);
dll_remove_element(sample, position);
printf("Element of position %d has been removed.\n", position);
}
else if(!strcmp("c", input[0]))
dll_clear(sample);
else if(!strcmp("l", input[0]))
printf("Size: %d\n", dll_get_length(sample));
else if(!strcmp("s", input[0]))
{
printf("--------------------------------\n");
dll_interate(sample);
printf("--------------------------------\n");
}
else if(!strcmp("q", input[0]))
break;
else
printf("%s is not a command\n");
}
dll_delete(sample);
printf("[%s:doublylinkedlist] has been deleted.\n", input[14], input[15]);
printf("Hint: q<enter> again to quit\n");
}
else
printf("%s is not a list type or a command\n", input[15]);
}
return EXIT_SUCCESS;
}
