private void LoadRuntimeChangableAudioSettings()
{
XmlDocument xmlDocument;
bool needSave = false;
// Check if exists runtime/resources data file and load xmlDocument
if (!File.Exists(AudioConstants.GetCachePath()))
{
if (!File.Exists(AudioConstants.GetResourcesPath()))
{
SaveRuntimeChangableAudioSettings();
xmlDocument = XmlParser.LoadFromFile(AudioConstants.GetCachePath());
Debug.LogError("Couldn't find configuration file in resources");
}
else
{
xmlDocument = XmlParser.LoadFromResources(AudioConstants.GetReadableRuntimeResourcesPath());
needSave = true;
}
}
else
{
xmlDocument = XmlParser.LoadFromFile(AudioConstants.GetCachePath());
}
// Parsing audio data
if (!XmlParser.IsExistRootTag(xmlDocument, AudioConstants.XML_ROOT))
{
Debug.Log("Couldn't find root tag");
return;
}
XmlNode rootNode = XmlParser.GetRootTag(xmlDocument, AudioConstants.XML_ROOT);
if (!XmlDataParser.IsAnyTagInChildExist(rootNode, AudioConstants.XML_RUNTIME_TAG))
{
Debug.Log(string.Format("{0} tag not founded", AudioConstants.XML_RUNTIME_TAG));
return;
}
XmlNode audioNode = XmlDataParser.FindUniqueTagInChild(rootNode, AudioConstants.XML_RUNTIME_TAG);
_runtimeAudioSettings.Load(audioNode);
_runtimeAudioSettings.SoundVolume = _runtimeAudioSettings.SoundVolume;
if (needSave)
{
SaveRuntimeChangableAudioSettings();
}
}
private void SaveRuntimeChangableAudioSettings()
{
XmlDocument xmlDocument = new XmlDocument();
XmlNode rootNode = XmlParser.CreateRootTag(xmlDocument, AudioConstants.XML_ROOT);
XmlNode audioNode = xmlDocument.CreateElement(AudioConstants.XML_RUNTIME_TAG);
_runtimeAudioSettings.Save(xmlDocument, audioNode);
rootNode.AppendChild(audioNode);
if (!Directory.Exists(Path.GetDirectoryName(AudioConstants.GetCachePath())))
{
Directory.CreateDirectory(Path.GetDirectoryName(AudioConstants.GetCachePath()));
}
xmlDocument.Save(AudioConstants.GetCachePath());
}
