QString getTitle()
{
if ( Type != 2 )
return "";
URL_FILE *uFile = url_fopen(curF.toUtf8().data(),"");
if (!uFile)
return "";
char *data = new char[_DATA_BUFF];
url_fread(data,1,_DATA_BUFF,uFile);
url_fclose(uFile);
char *t = getICYTitle(data,_DATA_BUFF);
QString t2 = t;
delete[] t;
delete[] data;
return t2;
}
QString InternetFormatSupport( const char* address )
{
loadCURL();
if ( !CURLloaded )
return "";
mpg123_handle *mus = mpg123_new(NULL, NULL);
mpg123_open_feed( mus );
URL_FILE *f = url_fopen( address );
if ( !f )
{
unloadCURL();
return "";
}
char *data;
int _DATA_BUFF;
if ( !getDataBuff( f, url_fread, _DATA_BUFF, &data ) )
{
url_fclose(f);
unloadCURL();
return "";
}
int bread = url_fread(data+10, 1, _DATA_BUFF-10, f);
mpg123_decode( mus, (const unsigned char*)data, bread, 0,0,0 );
bool loaded = getMusInfo( mus, 0,0,0,0,0, -1, "" );
mpg123_close(mus);
mpg123_delete(mus);
delete[] data;
url_fclose(f);
unloadCURL();
if ( loaded )
return plugName;
else
return "";
}
/* Small main program to retrive from a url using fgets and fread saving the
* output to two test files (note the fgets method will corrupt binary files if
* they contain 0 chars */
int
main(int argc, char *argv[])
{
URL_FILE *handle;
FILE *outf;
int nread;
char buffer[256];
const char *url;
if(argc < 2)
{
url="http://192.168.7.3/testfile";/* default to testurl */
}
else
{
url=argv[1];/* use passed url */
}
/* copy from url line by line with fgets */
outf=fopen("fgets.test","w+");
if(!outf)
{
perror("couldn't open fgets output file\n");
return 1;
}
handle = url_fopen(url, "r");
if(!handle)
{
printf("couldn't url_fopen()\n");
fclose(outf);
return 2;
}
while(!url_feof(handle))
{
url_fgets(buffer,sizeof(buffer),handle);
fwrite(buffer,1,strlen(buffer),outf);
}
url_fclose(handle);
fclose(outf);
/* Copy from url with fread */
outf=fopen("fread.test","w+");
if(!outf)
{
perror("couldn't open fread output file\n");
return 1;
}
handle = url_fopen("testfile", "r");
if(!handle) {
printf("couldn't url_fopen()\n");
fclose(outf);
return 2;
}
do {
nread = url_fread(buffer, 1,sizeof(buffer), handle);
fwrite(buffer,1,nread,outf);
} while(nread);
url_fclose(handle);
fclose(outf);
/* Test rewind */
outf=fopen("rewind.test","w+");
if(!outf)
{
perror("couldn't open fread output file\n");
return 1;
}
handle = url_fopen("testfile", "r");
if(!handle) {
printf("couldn't url_fopen()\n");
fclose(outf);
return 2;
}
nread = url_fread(buffer, 1,sizeof(buffer), handle);
fwrite(buffer,1,nread,outf);
url_rewind(handle);
buffer[0]='\n';
fwrite(buffer,1,1,outf);
nread = url_fread(buffer, 1,sizeof(buffer), handle);
fwrite(buffer,1,nread,outf);
url_fclose(handle);
fclose(outf);
return 0;/* all done */
}
int db_input_wrapper(char* buf, int max_size, int db)
{
int retval=0;
int c=0;
int err=0;
int* domd=NULL;
url_t* db_url=NULL;
#ifdef WITH_MHASH
char* tmp=NULL;
MHASH* md=NULL;
void* key=NULL;
int keylen;
#endif
FILE** db_filep=NULL;
#ifdef WITH_ZLIB
gzFile* db_gzp=NULL;
#endif
switch(db) {
case DB_OLD: {
db_url=conf->db_in_url;
domd=&(conf->do_dboldmd);
#ifdef WITH_MHASH
md=&(conf->dboldmd);
#endif
db_filep=&(conf->db_in);
#ifdef WITH_ZLIB
db_gzp=&(conf->db_gzin);
#endif
break;
}
case DB_NEW: {
db_url=conf->db_new_url;
domd=&(conf->do_dbnewmd);
#ifdef WITH_MHASH
md=&(conf->dbnewmd);
#endif
db_filep=&(conf->db_new);
#ifdef WITH_ZLIB
db_gzp=&(conf->db_gznew);
#endif
break;
}
}
#ifdef WITH_CURL
switch (db_url->type) {
case url_http:
case url_https:
case url_ftp: {
retval=url_fread(buf,1,max_size,(URL_FILE *)*db_filep);
break;
}
default:
#endif /* WITH CURL */
/* Read a character at a time until we are doing md */
#ifdef WITH_ZLIB
if((*db_gzp==NULL)&&(*domd)){
retval=fread(buf,1,max_size,*db_filep);
}
if((*db_gzp!=NULL)&&(*domd)){
if(gzeof(*db_gzp)){
retval=0;
buf[0]='\0';
}else {
if((retval=gzread(*db_gzp,buf,max_size))<0){
error(0,_("gzread() failed: gzerr=%s!\n"),gzerror(*db_gzp,&err));
retval=0;
buf[0]='\0';
} else {
/* gzread returns 0 even if uncompressed bytes were read*/
error(240,"nread=%d,strlen(buf)=%lu,errno=%s,gzerr=%s\n",
retval,(unsigned long)strnlen((char*)buf, max_size),
strerror(errno),gzerror(*db_gzp,&err));
if(retval==0){
retval=strnlen((char*)buf, max_size);
}
}
}
}
if((*db_gzp!=NULL)&&!(*domd)){
c=gzgetc(*db_gzp);
retval= (c==EOF) ? 0 : (buf[0] = c,1);
}
if((*db_gzp==NULL)&&!(*domd)){
c=fgetc(*db_filep);
if(c==(unsigned char)'\037'){
c=fgetc(*db_filep);
if(c==(unsigned char)'\213'){
/* We got gzip header. */
error(255,"Got Gzip header. Handling..\n");
lseek(fileno(*db_filep),0L,SEEK_SET);
*db_gzp=gzdopen(fileno(*db_filep),"rb");
c=gzgetc(*db_gzp);
error(255,"First character after gzip header is: %c(%#X)\n",c,c);
if(c==-1) {
int xx;
error(0,"Error reading gzipped file: %s\n",gzerror(*db_gzp,&xx));
exit(EXIT_FAILURE);
}
}else {
/* False alarm */
ungetc(c,*db_filep);
}
}
retval= (c==EOF) ? 0 : (buf[0] = c,1);
}
#else /* WITH_ZLIB */
#ifdef WITH_MHASH
if(*domd){
retval=fread(buf,1,max_size,*db_filep);
}else {
c=fgetc(*db_filep);
retval= (c==EOF) ? 0 : (buf[0] = c,1);
}
#else /* WITH_MHASH */
retval=fread(buf,1,max_size,*db_filep);
#endif /* WITH_MHASH */
#endif /* WITH_ZLIB */
#ifdef WITH_MHASH
if(*domd){
if(!*md){
if((key=get_db_key())!=NULL){
keylen=get_db_key_len();
if( (*md=
mhash_hmac_init(conf->dbhmactype,
key,
keylen,
mhash_get_hash_pblock(conf->dbhmactype)))==
MHASH_FAILED){
error(0, "mhash_hmac_init() failed for db check. Aborting\n");
exit(EXIT_FAILURE);
}
} else {
*domd=0;
}
}
/* FIXME This does not handle the case that @@end_config is on
buffer boundary. */
if (*domd!=0) {
if((tmp=strnstr(buf,"@@end_db",retval))!=NULL){
/* We have end of db don't feed the last line to mhash */
mhash(*md,(void*)buf,tmp-buf);
/* We don't want to come here again after the *md has been deinited
by db_readline_file() */
*domd=0;
} else {
mhash(*md,(void*)buf,retval);
}
}
}
#endif
#ifdef WITH_CURL
}
#endif /* WITH CURL */
return retval;
}
void play( const char *fileE, int )
{
if ( Type != 0 && Type != 2 )
return ERROR2( "Wtyczka obsługuje tylko odczyt plików i strumienia internetowego!" );
if ( Type == 2 )
{
QString tmp = loadCURL();
if ( !CURLloaded )
return ERROR2( "Nie można załadować biblioteki: "+QMPInternetf+libExt+"\n"+tmp );
}
if ( fileE != curF )
clrPos();
clrSet();
QString BLAD;
if ( Type == 0 )
BLAD = "Błąd odczytu pliku!";
else if ( Type == 2 )
BLAD = "Nie można otworzyć strumienia internetowego!";
musicfile = mpg123_new(NULL, NULL);
if ( Type == 0 )
{
fd = qmp_open( fileE, O_RDONLY|O_BINARY );
mpg123_open_fd( musicfile, fd );
}
if ( Type == 2 )
{
title = "Czekaj, trwa otwieranie...";
mpg123_open_feed( musicfile );
f = url_fopen(fileE,0,1);
if ( !f )
return ERROR(BLAD);
if ( !getDataBuff( f, url_fread, _DATA_BUFF, &data, &bolStop ) )
return ERROR(BLAD);
url_fread(data+10, 1, _DATA_BUFF-10, f);
if ( getNetInfo( f, FILE_SIZE ) > 0.0 )
knownSize = true;
mpg123_decode( musicfile, (const unsigned char*)data, _DATA_BUFF, 0,0,0 );
}
if ( !musicfile )
return ERROR(BLAD);
curF = fileE;
if ( !MP3Update() )
return ERROR(BLAD);
if ( Type == 2 && title.isEmpty() )
title = fileE;
if ( Type == 2 || ( Type == 0 && fileE[0] == '/' && fileE[1] == '/' ) )
QOut->useQMPBuffer();
QOut->Init( AudioInfo( rate, 16, chn ), true, 0, fileE, /*title*/Title );
if ( *QOut->PlErr )
{
*QOut->PlErr = false;
return ERROR("Błąd zwraca wtyczka wyjściowa!");
}
IsPlaying = true;
size_t bDecoded = 0;
audio_buffer = new char[BUF_SIZE];
TMPint = 0;
int musErr = 0;
for(;;)
{
if ( bolStop )
break;
if ( !IsPaused )
{
if ( !*QOut->mustReset )
{
if ( doSeek )
{
mpg123_seek( musicfile, doSeek, SEEK_SET );
QOut->control( QOUT_NEXT_READ );
doSeek = 0;
}
musErr = mpg123_read( musicfile, (unsigned char*)audio_buffer, BUF_SIZE, &bDecoded );
if ( musErr == MPG123_DONE )
break;
if ( musErr == MPG123_ERR && !searchParts )
break;
QOut->Play( audio_buffer, bDecoded, pltime, false );
MP3Update2( bDecoded );
if ( musErr == MPG123_NEED_MORE && Type != 0 )
{
int bread = url_fread( data, 1, _DATA_BUFF, f );
if ( ( !bread && !wait4Data ) || ( !bread && url_feof(f) ) )
break;
else if ( !bread )
MYsleep( 25 );
mpg123_decode( musicfile, (const unsigned char*)data, bread, NULL, 0, NULL );
}
}
else
QOut->Play(0,0,pltime,true);
}
else
QOut->Play(0,0,pltime,true);
}
STOP();
}
