int main()
{ AddStreamRetain as(std::cerr); // ***
LOG("start");
std::string logFileName="tmp/messages.log";
std::ofstream logFile(logFileName.c_str());
bool logFileOk = !!logFile;
{ AddStreamRetain as_if(logFile,logFileOk); // ***
LOG("open log file '" << logFileName << "': " << (logFileOk ? "ok" : "failed"));
std::string songFileName="tmp/song.out";
std::ofstream songFile(songFileName.c_str());
bool songFileOk = !!songFile;
LOG("open song file '" << songFileName << "': " << (songFileOk ? "ok" : "failed"));
std::stringstream sout;
{ NullStreamRetain as; // stop precursion to ancestor retains
{ AddStreamRetain as_if(songFile,songFileOk); // ***
{ AddStreamRetain as(sout); // ***
sing();
}
}
}
LOG("sung: " << sout.str());
}
LOG("finish");
return 0;
}
bool LevelWorkerMusic::Load(File* pf)
{
int numSongs = 0;
if (!pf->GetInteger(&numSongs))
{
pf->ReportError("Expected number of songs.");
return false;
}
// Get each song file name. Open each file to mark it as used.
for (int i = 0; i < numSongs; i++)
{
std::string songName;
if (!pf->GetDataLine(&songName))
{
pf->ReportError("Expected song name.");
return false;
}
File songFile(false); // => no version info
if (!songFile.OpenRead(songName, File::BINARY))
{
std::string err = "Failed to open song file ";
err += songName;
pf->ReportError(err);
return false;
}
m_songNames.push_back(songName);
}
return true;
}
// Load songs into the song array
void gui::load_song_info()
{
string line;
int index = 0;
// Build song array line by line
ifstream songFile("song_list.txt");
while(getline(songFile, line))
{
// Make line into stream (format: index \t name \t artist)
stringstream songStream(line);
string junk; //index can be predicted so not necessary
string name;
string artist;
// Extract data
getline(songStream, junk,'\t');
getline(songStream, name,'\t');
getline(songStream, artist,'\t');
// Update song entry
songs_ds[index].name = name;
songs_ds[index].artist = artist;
songs_ds[index].popularity = 0;
songs_ds[index].index = index;
for(int i = 0; i < NUM_POPULAR_PLAYLISTS; i++)
{
songs_ds[index].topPlaylists[i] = NULL;
}
index++;
}
}
