size_t CSound::GetSoundId(const std::string& name, bool hardFail)
{
GML_RECMUTEX_LOCK(sound); // GetSoundId
if (sources.empty())
return 0;
soundMapT::const_iterator it = soundMap.find(name);
if (it != soundMap.end())
{
// sounditem found
return it->second;
}
else
{
size_t newid = sounds.size();
soundItemDefMap::iterator itemDefIt = soundItemDefs.find(name);
if (itemDefIt != soundItemDefs.end())
{
//logOutput.Print("CSound::GetSoundId: %s points to %s", name.c_str(), it->second.c_str());
sounds.push_back(new SoundItem(GetWaveBuffer(itemDefIt->second["file"], hardFail), itemDefIt->second));
soundMap[name] = newid;
return newid;
}
else
{
if (GetWaveId(name, hardFail) > 0) // maybe raw filename?
{
soundItemDef temp = defaultItem;
temp["name"] = name;
sounds.push_back(new SoundItem(GetWaveBuffer(name, hardFail), temp)); // use raw file with default values
soundMap[name] = newid;
return newid;
}
else
{
if (hardFail)
ErrorMessageBox("Couldn't open wav file", name, 0);
else
{
LogObject(LOG_SOUND) << "CSound::GetSoundId: could not find sound: " << name;
return 0;
}
}
}
}
return 0;
}
bool CSound::LoadSoundDefs(const std::string& filename)
{
//! can be called from LuaUnsyncedCtrl too
boost::mutex::scoped_lock lck(soundMutex);
LuaParser parser(filename, SPRING_VFS_MOD, SPRING_VFS_ZIP);
parser.SetLowerKeys(false);
parser.SetLowerCppKeys(false);
parser.Execute();
if (!parser.IsValid())
{
LogObject(LOG_SOUND) << "Could not load " << filename << ": " << parser.GetErrorLog();
return false;
}
else
{
const LuaTable soundRoot = parser.GetRoot();
const LuaTable soundItemTable = soundRoot.SubTable("SoundItems");
if (!soundItemTable.IsValid())
{
LogObject(LOG_SOUND) << "CSound(): could not parse SoundItems table in " << filename;
return false;
}
else
{
std::vector<std::string> keys;
soundItemTable.GetKeys(keys);
for (std::vector<std::string>::const_iterator it = keys.begin(); it != keys.end(); ++it)
{
const std::string name(*it);
soundItemDef bufmap;
const LuaTable buf(soundItemTable.SubTable(*it));
buf.GetMap(bufmap);
bufmap["name"] = name;
soundItemDefMap::const_iterator sit = soundItemDefs.find(name);
if (sit != soundItemDefs.end())
LogObject(LOG_SOUND) << "CSound(): two SoundItems have the same name: " << name;
soundItemDef::const_iterator inspec = bufmap.find("file");
if (inspec == bufmap.end()) // no file, drop
LogObject(LOG_SOUND) << "CSound(): SoundItem has no file tag: " << name;
else
soundItemDefs[name] = bufmap;
if (buf.KeyExists("preload"))
{
LogObject(LOG_SOUND) << "CSound(): preloading " << name;
const size_t newid = sounds.size();
sounds.push_back(new SoundItem(GetWaveBuffer(bufmap["file"], true), bufmap));
soundMap[name] = newid;
}
}
LogObject(LOG_SOUND) << "CSound(): Sucessfully parsed " << keys.size() << " SoundItems from " << filename;
}
}
return true;
}
