/**
* Meniul de navigare in fisiere
*/
void printdirs(struct DIR * dir){
char namebuf [12];
uint32_t size = 0;
uint8_t bitmap = 0, selected = 0, cnt = 0, ret_code = 0, is=0;
struct dirent * crt_dir;
do{
/* Afisam continutul directorului curent */
rewinddir(dir);
LCD_clear();
cnt = 0;
while(1){
crt_dir = readdir( dir, buffer);
ret_code = check (crt_dir);
if(ret_code == DIR_INVALID)
continue;
if(ret_code == DIR_END)
break;
get_dirent_name(crt_dir, namebuf);
if(cnt ++ == selected){
LCD_str( namebuf,SELECTED );
}else{
LCD_str( namebuf, NOT_SELECTED);
}
}
/* Asteptam sa selecteze un fisier sau director */
bitmap = BTN_wait();
switch(bitmap){
case UP:
selected = (selected +1)%cnt;
continue;
case DOWN:
selected = (selected + cnt-1) % cnt;
continue;
case ENTER:
rewinddir(dir);
selected ++;
while(1){
crt_dir = readdir( dir, buffer);
ret_code = check (crt_dir);
if( ret_code == DIR_VALID) selected--;
if( !selected ) break;
}
break;
default:
continue;
}
is_dir(crt_dir, &is);
if( is){
dir = opendir(crt_dir);
}else{
get_dirent_size(crt_dir, &size);
open_f(crt_dir);
/* Curatam ecranul si afisam poza */
LCD_clear();
draw_bmp();
close_f();
/* Asteptam sa apese butonul de exit */
while( BTN_wait() != CLOSE);
}
}while(1);
exit(EXIT_SUCCESS);
}
static int open_f(stream_t *stream,int mode, void* opts, int* file_format) {
int len = 0,resp;
struct stream_priv_s* p = (struct stream_priv_s*)opts;
char str[256],rsp_txt[256];
if(mode != STREAM_READ) {
mp_msg(MSGT_OPEN,MSGL_ERR, "[ftp] Unknown open mode %d\n",mode);
m_struct_free(&stream_opts,opts);
return STREAM_UNSUPPORTED;
}
if(!p->filename || !p->host) {
mp_msg(MSGT_OPEN,MSGL_ERR, "[ftp] Bad url\n");
m_struct_free(&stream_opts,opts);
return STREAM_ERROR;
}
// Open the control connection
p->handle = connect2Server(p->host,p->port,1);
if(p->handle < 0) {
m_struct_free(&stream_opts,opts);
return STREAM_ERROR;
}
// We got a connection, let's start serious things
stream->fd = -1;
stream->priv = p;
p->buf = malloc(BUFSIZE);
if (readresp(p, NULL) == 0) {
close_f(stream);
m_struct_free(&stream_opts,opts);
return STREAM_ERROR;
}
// Login
snprintf(str,255,"USER %s",p->user);
resp = FtpSendCmd(str,p,rsp_txt);
// password needed
if(resp == 3) {
snprintf(str,255,"PASS %s",p->pass);
resp = FtpSendCmd(str,p,rsp_txt);
if(resp != 2) {
mp_msg(MSGT_OPEN,MSGL_ERR, "[ftp] command '%s' failed: %s\n",str,rsp_txt);
close_f(stream);
return STREAM_ERROR;
}
} else if(resp != 2) {
mp_msg(MSGT_OPEN,MSGL_ERR, "[ftp] command '%s' failed: %s\n",str,rsp_txt);
close_f(stream);
return STREAM_ERROR;
}
// Set the transfer type
resp = FtpSendCmd("TYPE I",p,rsp_txt);
if(resp != 2) {
mp_msg(MSGT_OPEN,MSGL_WARN, "[ftp] command 'TYPE I' failed: %s\n",rsp_txt);
close_f(stream);
return STREAM_ERROR;
}
// Get the filesize
snprintf(str,255,"SIZE %s",p->filename);
resp = FtpSendCmd(str,p,rsp_txt);
if(resp != 2) {
mp_msg(MSGT_OPEN,MSGL_WARN, "[ftp] command '%s' failed: %s\n",str,rsp_txt);
} else {
int dummy;
sscanf(rsp_txt,"%d %d",&dummy,&len);
}
if(len > 0) {
stream->seek = seek;
stream->end_pos = len;
}
// The data connection is really opened only at the first
// read/seek. This must be done when the cache is used
// because the connection would stay open in the main process,
// preventing correct abort with many servers.
stream->fd = -1;
stream->priv = p;
stream->fill_buffer = fill_buffer;
stream->close = close_f;
return STREAM_OK;
}