int findInDirectory(FILE * fp, Song * song, void * data) {
LocateTagItemArray * array = data;
int i;
for(i = 0; i < array->numItems; i++) {
if(!tagItemFoundAndMatches(song, array->items[i].tagType,
array->items[i].needle))
{
return 0;
}
}
printSongInfo(fp, song);
return 0;
}
int searchInDirectory(FILE * fp, Song * song, void * data) {
LocateTagItemArray * array = data;
int i;
for(i = 0; i < array->numItems; i++) {
if(!strstrSearchTag(song, array->items[i].tagType,
array->items[i].needle))
{
return 0;
}
}
printSongInfo(fp, song);
return 0;
}
int main(){
std::ifstream catalogFile("catalog.json");
Json::Value root; // will contains the root value after parsing.
Json::Reader reader;
bool parsingSuccessful = reader.parse( catalogFile, root );
if ( !parsingSuccessful ){
// report to the user the failure and their locations in the document.
std::cout << "Failed to parse configuration\n"
<< reader.getFormattedErrorMessages();
return 1;
}
//parsing songs
Json::Value songs = root["songs"];
for ( int index = 0; index < songs.size(); ++index ){ // Iterates over the sequence elements.
printSongInfo(songs[index]);
}
return 0;
}
void printPlaylistSongInfo(FILE * fp, int song) {
printSongInfo(fp, playlist.songs[song]);
myfprintf(fp, "Pos: %i\n", song);
myfprintf(fp, "Id: %i\n", playlist.positionToId[song]);
}
int directoryPrintSongInfo(FILE * fp, Song * song, void * data) {
return printSongInfo(fp,song);
}
