void transport_driver(int in,int cn)
{
int x,y,a,oldx,oldy,nr,mirror,oldmirror;
unsigned long long bit;
struct transport_ppd *dat;
unsigned char buf[16];
if (!cn) return; // always make sure its not an automatic call if you don't handle it
dat=set_data(cn,DRD_TRANSPORT_PPD,sizeof(struct transport_ppd));
if (!dat) return; // oops...
// mark new transports as seen
nr=it[in].drdata[0];
if (nr!=255) { // not clan exit
if (nr<0 || nr>=ARRAYSIZE(trans)) {
elog("illegal transport nr %d from item %d (%s) #1",nr,in,it[in].name);
log_char(cn,LOG_SYSTEM,0,"Nothing happens - BUG (%d,#1).",nr);
return;
}
bit=1<<nr;
if (!(dat->seen&bit)) {
log_char(cn,LOG_SYSTEM,0,"You have reached a new transportation point.");
dat->seen|=bit;
}
}
if (ch[cn].act2==0) {
buf[0]=SV_TELEPORT;
*(unsigned long long*)(buf+1)=dat->seen;
psend(ch[cn].player,buf,9);
return;
}
nr=(ch[cn].act2&255)-1;
mirror=(ch[cn].act2/256);
if (mirror<1 || mirror>26) mirror=RANDOM(26)+1;
// clan hall is target
if (nr>63 && nr<64+60) {
if (may_enter_clan(cn,nr-63)) {
x=17+((nr-64)/12)*49;
y=16+((nr-64)%12)*20;
a=13;
} else {
x=43+((nr-64)/12)*49;
y=15+((nr-64)%12)*20;
a=13;
}
} else if (nr<64) {
bit=1<<nr;
if (!(dat->seen&bit)) {
log_char(cn,LOG_SYSTEM,0,"You've never been to %s before. You cannot go there.",trans[nr].name);
return;
}
if (nr==22 && !(ch[cn].flags&CF_ARCH)) {
log_char(cn,LOG_SYSTEM,0,"Sorry, Arches only!");
return;
}
if (nr<0 || nr>=ARRAYSIZE(trans)) {
//elog("illegal transport nr %d #2",nr);
log_char(cn,LOG_SYSTEM,0,"Nothing happens - BUG (%d,#2).",nr);
return;
}
x=trans[nr].x;
y=trans[nr].y;
a=trans[nr].a;
} else {
log_char(cn,LOG_SYSTEM,0,"You've confused me. (BUG #1123)");
return;
}
if (x<1 || x>MAXMAP-2 || y<1 || y>MAXMAP-2) {
log_char(cn,LOG_SYSTEM,0,"Nothing happens - BUG (%d,%d,%d).",x,y,a);
return;
}
oldmirror=ch[cn].mirror;
ch[cn].mirror=mirror;
if ((ch[cn].flags&CF_PLAYER) && a && (a!=areaID || get_mirror(a,ch[cn].mirror)!=areaM)) {
if (!change_area(cn,a,x,y)) {
log_char(cn,LOG_SYSTEM,0,"Nothing happens - target area server is down.");
ch[cn].mirror=oldmirror;
}
return;
}
buf[0]=SV_MIRROR;
*(unsigned int*)(buf+1)=ch[cn].mirror;
psend(ch[cn].player,buf,5);
oldx=ch[cn].x; oldy=ch[cn].y;
remove_char(cn);
if (!drop_char(cn,x,y,0)) {
log_char(cn,LOG_SYSTEM,0,"Please try again soon. Target is busy");
drop_char(cn,oldx,oldy,0);
}
}
GUI_status GUI_TextInput::KeyDown(SDL_Keysym key)
{
char ascii = get_ascii_char_from_keysym(key);
if(!focused)
return GUI_PASS;
if(!isprint(ascii) && key.sym != SDLK_BACKSPACE)
{
KeyBinder *keybinder = Game::get_game()->get_keybinder();
ActionType a = keybinder->get_ActionType(key);
switch(keybinder->GetActionKeyType(a))
{
case NORTH_KEY: key.sym = SDLK_UP; break;
case SOUTH_KEY: key.sym = SDLK_DOWN; break;
case WEST_KEY: key.sym = SDLK_LEFT; break;
case EAST_KEY: key.sym = SDLK_RIGHT; break;
case TOGGLE_CURSOR_KEY: release_focus(); return GUI_PASS; // can tab through to SaveDialog
case DO_ACTION_KEY: key.sym = SDLK_RETURN; break;
case CANCEL_ACTION_KEY: key.sym = SDLK_ESCAPE; break;
case HOME_KEY: key.sym = SDLK_HOME;
case END_KEY: key.sym = SDLK_END;
default : if(keybinder->handle_always_available_keys(a)) return GUI_YUM; break;
}
}
switch(key.sym)
{
case SDLK_LSHIFT :
case SDLK_RSHIFT :
case SDLK_LCTRL :
case SDLK_RCTRL :
case SDLK_CAPSLOCK : break;
case SDLK_KP_ENTER:
case SDLK_RETURN : if(callback_object)
callback_object->callback(TEXTINPUT_CB_TEXT_READY, this, text);
case SDLK_ESCAPE : release_focus(); break;
case SDLK_HOME : pos = 0; break;
case SDLK_END : pos = length; break;
case SDLK_KP_4 :
case SDLK_LEFT : if(pos > 0)
pos--;
break;
case SDLK_KP_6 :
case SDLK_RIGHT : if(pos < length)
pos++;
break;
case SDLK_DELETE : if(pos < length) //delete the character to the right of the cursor
{
pos++;
remove_char(); break;
}
break;
case SDLK_BACKSPACE : remove_char(); break; //delete the character to the left of the cursor
case SDLK_UP :
case SDLK_KP_8 :
if(pos == length)
{
if(length+1 > max_width * max_height)
break;
length++;
if(pos == 0 || text[pos-1] == ' ')
text[pos] = 'A';
else
text[pos] = 'a';
break;
}
text[pos]++;
// We want alphanumeric characters or space
if(text[pos] < ' ' || text[pos] > 'z')
{
text[pos] = ' ';
break;
}
while(!isalnum(text[pos]))
text[pos]++;
break;
case SDLK_KP_2 :
case SDLK_DOWN : if(pos == length)
{
if(length+1 > max_width * max_height)
break;
length++;
if(pos == 0 || text[pos-1] == ' ')
text[pos] = 'Z';
else
text[pos] = 'z';
break;
}
text[pos]--;
// We want alphanumeric characters or space
if(text[pos] < ' ' || text[pos] > 'z')
{
text[pos] = 'z';
break;
}
else if(text[pos] < '0')
{
text[pos] = ' ';
break;
}
while(!isalnum(text[pos]))
text[pos]--;
break;
default :
if(isprint(ascii))
add_char(ascii); break;
}
return(GUI_YUM);
}
int do_send(void){
struct stat fileStat;
int fd, sockd = -1, is_set = 0;
uint32_t fsize = 0, size_to_send = 0, num_of_file = 0;
off_t offset = 0;
ssize_t rc, tx = 0;
static char buffer[2], tmp_buf[BUFSIZ];
char *ipv4_server = NULL, *tmp_input = NULL, *input_file = NULL, *dup_input = NULL;
char *token = NULL, *tmp_token = NULL, *file = NULL, *is_gnome = "'";
static struct sockaddr_in remote_server_addr;
static struct hostent *hp;
printf("Write the IPv4 server address: "); /* SE SCRIVE TIPO CUSTOM=HOME ALLORA CERCARE SUL FILE */
if(fgets(tmp_buf, BUFSIZ, stdin) == NULL){
printf("fgets error\n");
return -1;
} /* HO DOPPIO INSERIMENTO DI IP CON FGETS E SCANF...VEDERE COME SISTEMARE */
token = strtok(tmp_buf, "=");
if(strcmp(token, "CUSTOM") == 0){
token = strtok(NULL, "\n");
ipv4_server = get_ip_from_file(token);
if(strcmp(ipv4_server, "ERR") == 0){
printf("Cannot get the ip from the file, exiting...\n");
return -1;
}
//goto new_start;
}
else{
token = strtok(tmp_buf, "\n");
ipv4_server = (char *)malloc(strlen(token)+1);
strcpy(ipv4_server, token);
}
/*if(scanf("%m[^\n]%*c", &ipv4_server) == EOF){
printf("\nscanf ERROR, exiting...\n");
return -1;
}
new_start:*/
/* Info sul server remoto */
hp = gethostbyname(ipv4_server);
remote_server_addr.sin_family = AF_INET;
remote_server_addr.sin_port = 15000;
remote_server_addr.sin_addr.s_addr = ((struct in_addr*)(hp->h_addr)) -> s_addr;
if((sockd = socket(AF_INET, SOCK_STREAM, 0)) < 0){
printf("Error during socket creation\n");
free(ipv4_server);
return -1;
}
if(connect(sockd, (struct sockaddr *) &remote_server_addr, sizeof(remote_server_addr)) < 0){
printf("Connection error\n");
free(ipv4_server);
close(sockd);
return -1;
}
printf("Drag (or write) the file(s) to send: ");
if(scanf("%m[^\n]%*c", &tmp_input) == EOF){
printf("\nscanf ERROR, exiting...\n");
free(ipv4_server);
close(sockd);
return -1;
}
if(*tmp_input == *is_gnome) remove_char(tmp_input, '\''); /* se il primo carattere è ' allora lo tolgo */
is_set = 1; input_file = strdup(tmp_input);
replace_space_with_vbar(input_file);
token = NULL;
dup_input = strdup(input_file);
token = strtok(dup_input, "|");
while(token != NULL){
token = strtok(NULL, "|");
num_of_file++;
}
free(dup_input);
token = NULL;
if(send(sockd, &num_of_file, sizeof(num_of_file), 0) < 0){
printf("Failed to send the number of files\n");
if(is_set == 1) free(input_file);
free(tmp_input);
free(ipv4_server);
free(input_file);
close(sockd);
return -1;
}
tmp_token = strtok(input_file, "|");
printf("%s\n", tmp_token);
while(tmp_token != NULL){
rc = offset = 0;
if(*tmp_token == '@') remove_char(tmp_token, '@');
if(stat(tmp_token, &fileStat) < 0){
printf("stat ERROR, exiting...\n");
if(is_set == 1) free(input_file);
free(tmp_input);
free(ipv4_server);
free(input_file);
close(sockd);
return -1;
}
if(S_ISDIR(fileStat.st_mode)){
printf("ERROR: This is a directory not file, exiting...\n");
free(tmp_input);
if(is_set == 1) free(input_file);
free(ipv4_server);
close(sockd);
return -1;
}
file = basename(tmp_token); /* basename potrebbe modificare input_file così ne passo una copia e sono al sicuro */
fsize = strlen(file)+1;
if(send(sockd, &fsize, sizeof(fsize), 0) < 0){
printf("Error on sending the file name length\n");
free(ipv4_server);
if(is_set == 1) free(input_file);
free(tmp_input);
close(sockd);
return -1;
}
if(send(sockd, file, fsize, 0) < 0){
printf("Error on sending the file name\n");
free(ipv4_server);
if(is_set == 1) free(input_file);
free(tmp_input);
close(sockd);
return -1;
}
fsize = fileStat.st_size;
if(send(sockd, &fsize, sizeof(fsize), 0) < 0){
printf("Error on sending the file size\n");
free(ipv4_server);
if(is_set == 1) free(input_file);
free(tmp_input);
close(sockd);
return -1;
}
printf("Waiting for server confirmation...\n");
if(recv(sockd, buffer, 2, 0) < 0){
printf("Error on receiving Y or N\n");
free(ipv4_server);
if(is_set == 1) free(input_file);
free(tmp_input);
close(sockd);
return -1;
}
if(strcmp(buffer, "N") == 0){
printf("The server has aborted the file transfer\n");
free(ipv4_server);
if(is_set == 1) free(input_file);
free(tmp_input);
close(sockd);
return -2;
}
fd = open(tmp_token, O_RDONLY);
if(fd < 0){
printf("Error on opening file\n");
free(ipv4_server);
if(is_set == 1) free(input_file);
free(tmp_input);
close(sockd);
return -1;
}
tx = 0;
for(size_to_send = fsize; size_to_send > 0; ){
rc = sendfile(sockd, fd, &offset, size_to_send);
if(rc <= 0){
printf("Error on sendfile");
close(fd);
if(is_set == 1) free(input_file);
free(ipv4_server);
free(tmp_input);
close(sockd);
return -1;
}
tx += rc;
printf("\r%d%%", (tx * 100 / fsize));
fflush(NULL);
size_to_send -= rc;
}
close(fd);
printf("\n");
tmp_token = strtok(NULL, "|");
}
free(tmp_input);
if(is_set == 1) free(input_file);
free(ipv4_server);
printf("--> File(s) successfully sent\n");
close(sockd);
return 0;
}
