int main()
{
int i;
unsigned int hash;
char* key;
// srand(todo);
# if 0
for (i=0; i<PRIHRADEK/2000; i++) {
key = strrand();
hash = hash1(key);
printf("key = %s, hash = %u\n" ,key ,hash);
}
# endif
for (i=0; i<(PRIHRADEK * 0.95); /*i++ az na konci, kvuli strrand() duplikatum */) {
key = strrand();
if (NULL==ht1_insert(key)) {//strrand() vygeneroval duplikat
//fprintf(stderr,"%s[%d] dupl!\n",key,i);
continue;
}
//else {fprintf(stderr,"%s\n",key); }
ht2_insert(key);
ht3_insert(key);
//todo: udelat vypisy kazdych 5% a format jako import pro Excel/OpenCalc => namalovat graf
if ( i == (int) (PRIHRADEK * 0.5)) {
printf("50%% %g %g %g\n" ,(pocitadlo1/i) ,(pocitadlo2/i) ,(pocitadlo3/i));
//pocitadlo1=pocitadlo2=pocitadlo3=0;//po vypisu pocitadla vynulovat?
}
else if (i == (int) (PRIHRADEK * 0.75)) {
printf("75%% %g %g %g\n" ,(pocitadlo1/i) ,(pocitadlo2/i) ,(pocitadlo3/i));
//pocitadlo1=pocitadlo2=pocitadlo3=0;//po vypisu pocitadla vynulovat?
}
else if (i == (int) (PRIHRADEK * 0.9)) {
printf("90%% %g %g %g\n" ,(pocitadlo1/i) ,(pocitadlo2/i) ,(pocitadlo3/i));
//pocitadlo1=pocitadlo2=pocitadlo3=0;//po vypisu pocitadla vynulovat?
}
i++;//zvetsime az ted
}
printf("95%% %g %g %g\n" ,(pocitadlo1/i) ,(pocitadlo2/i) ,(pocitadlo3/i));
return 0;
}
gchar *get_peer_token ( peer *p ) {
char *n;
int carry = 1;
int len = sizeof(p->token) - 1;
g_assert( p != NULL );
if (! *(p->token))
strrand(p->token, len);
for (n = p->token + len - 1; carry && n >= p->token; n--)
switch (*n) {
case '9': *n = '0'; carry = 1; break;
case 'Z': *n = 'A'; carry = 1; break;
case 'z': *n = 'a'; carry = 1; break;
default : (*n)++; carry = 0;
}
n = md5_crypt( p->token, p->token + len - 8 );
strncpy( p->token, n, len );
p->token[len - 1] = '\0';
g_free(n);
return p->token;
}
int _engine_authorize_connection(engine *p, network_command cmd) {
net_client* p_cli;
network_command cmd_out;
my_byte reintroduce;
int socket = cmd.origin_socket;
if (cmd.type != NCT_LEAD_INTRODUCE) {
glog(LOG_FINE, "Authorization of connection %02d failed because command"
"type was not correct. Expected %d, got %d", socket, NCT_LEAD_INTRODUCE, cmd.type);
return 1;
}
if (cmd.length < 2) {
glog(LOG_FINE, "Authorization of connection %02d failed because command"
" was too short", socket);
return 1;
}
reintroduce = read_hex_byte(cmd.data);
if (reintroduce) {
p_cli = engine_client_by_secret(p, cmd.data + 2);
if (p_cli == NULL) {
reintroduce = 0;
} else {
if (p_cli->status != NET_CLIENT_STATUS_DISCONNECTED) {
glog(LOG_FINE, "Reauthorization of connection %02d failed "
"because command client is not disconnected", socket);
return 1;
}
}
}
if (!reintroduce) {
p_cli = engine_first_free_client_offset(p);
}
if (p_cli == NULL) {
glog(LOG_FINE, "Authorization of socket %02d failed because there"
"was no more room for new client", socket);
return 1;
}
p->resources->con_to_cli[socket] = p_cli - p->resources->clients;
if (!reintroduce) {
net_client_init(p_cli, p->resources->connections + socket);
strrand(p_cli->connection_secret, NET_CLIENT_SECRET_LENGTH);
p_cli->connection_secret[NET_CLIENT_SECRET_LENGTH] = '\0';
p_cli->room_id = ITEM_EMPTY;
} else {
p_cli->connection = p->resources->connections + socket;
}
p_cli->status = NET_CLIENT_STATUS_CONNECTED;
network_command_prepare(&cmd_out, NCT_LEAD_INTRODUCE);
write_hex_byte(cmd_out.data, reintroduce);
memcpy(cmd_out.data + 2, p_cli->connection_secret, NET_CLIENT_SECRET_LENGTH);
netadapter_send_command(p->p_netadapter, p_cli->connection, &cmd_out);
if (reintroduce) {
_engine_authorize_reconnect(p, p_cli);
} else {
glog(LOG_INFO, "Connection %02d authorized as client %02d", socket, p->resources->con_to_cli[socket]);
}
return 0;
}
