/****** CLEANING LINKED LIST *********/
void destoryNode(commandNode node)
{
if (node != NULL)
{
cleanArray(node->command, node->size);
}
}
int main() {
int server_sockfd, client_sockfd;
int server_len, client_len;
struct sockaddr_in server_address;
struct sockaddr_in client_address;
char ch[10];
int otackyZaMin;
int64_t pozadovanaRychlost;
FILE *fd;
char * myfifo = "/media/ramdisk/otackyFIFO";
puts("Inicializuju FIFO");
mkfifo(myfifo, 0666);
puts("Vyplnuji pole");
inicializacePole();
/* odstraníme všechny staré sockety a vytvoříme nový nepojmenovaný socket */
unlink("server_socket");
server_sockfd = socket(AF_INET, SOCK_STREAM, 0);
/* pojmenovani socketu */
server_address.sin_family = AF_INET;
server_address.sin_addr.s_addr = htonl(INADDR_ANY);
server_address.sin_port = htons(9050);
server_len = sizeof(server_address);
bind(server_sockfd, (struct sockaddr *)&server_address, server_len);
/* fronta pro pripojeni a cekani na klienty */
listen(server_sockfd, 5);
while(1) {
/* prijmuti pripojeni */
client_len = sizeof(client_address);
client_sockfd = accept(server_sockfd, (struct sockaddr *)&client_address, (socklen_t *)&client_len);
/* cteme a piseme klientovi na client_sockfd */
cleanArray(ch, 10);
if(read(client_sockfd, ch, 10) == -1){
puts("navratova hodnota je -1");
}
close(client_sockfd);
/*printf("pozice kurzoru %d\n", (int)lseek(client_sockfd, 0, SEEK_CUR));*/
/*ch[0]++;
write(client_sockfd, &ch, 1);*/
sscanf(ch, "%d", &otackyZaMin);
/* printf("Otacky za min: %d\n", otackyZaMin);*/
pozadovanaRychlost = getRequestedSpeed((double)otackyZaMin/150.0);
/* printf("Pozadovana rychlost: 0x%08x%08x\n", (unsigned int)(pozadovanaRychlost>>32), (unsigned int)pozadovanaRychlost);*/
/* puts("pokousim se o zapis");*/
/* puts("Oteviram FIFO");*/
fd = fopen(myfifo, "w");
if(fwrite(&pozadovanaRychlost,sizeof(int64_t),1,fd) != 1){
puts("Chyba pri zapisu");
}
/* puts("konec zapisu");*/
fclose(fd);
}
unlink(myfifo);
} /* main */
void cleanCommands(Commands c)
{
printf("You're supposed to clean me\n");
commandNode n, prev;
if (c->head == NULL)
{
return;
}
n = c->head->next;
prev = c->head;
if (n == NULL)
{
cleanArray(prev->command, prev->size);
free(prev);
}
else
{
cleanArray(prev->command, prev->size);
free(prev);
prev = NULL;
while (n != NULL)
{
cleanArray(n->command, n->size);
free(prev);
prev = n;
n = n->next;
}
free(prev);
}
c->size = 0;
free(c);
}
int main()
{
int i, j, k, a[10]={0}, n, h;
while(scanf("%d",&n)!=EOF)
{
// 结束
if(n == 0)
{
break;
}
// 赋值数组
for(i = 1; i <= n; i++)
{
a[i]=i;
}
printArray(a);
for(;;){
j=0;
for(i=1;i<n;i++)
{
if(a[i]<a[i+1])
{
j++;
}
}
if(j==0)
{
break;
}
for(i=n-1;i>0;i--)
{
if(a[i]<a[i+1])
{
break;
}
}
j=a[i+1];
for(h=i+1;h<=n;h++)
{
if(a[h]<=j&&a[h]>a[i])
{
j=a[h];
k=h;
}
}
h=a[i];a[i]=a[k];a[k]=h;
int b[10]={0};j=0;k=i+1;
for(;k<=n;k++)
{
b[j]=a[k];j++;
}
k=i+1;j--;
for(;k<=n;k++)
{
a[k]=b[j];j--;
}
printArray(a);
}
cleanArray(a);
}
return 0;
}