static void Main(string[] args)
{
MMDeviceEnumerator enumerator = new MMDeviceEnumerator();
MMDevice dev = enumerator.GetDefaultAudioEndpoint(DataFlow.Render, Role.Multimedia);
dev.AudioEndpointVolume.OnVolumeNotification += AudioEndpointVolume_OnVolumeNotification;
//dev.AudioEndpointVolume.MasterVolumeLevelScalar = 45.0f / 100.0f;
LimitConfig c = ReadConfig();
Console.WriteLine(c.CurrentMaxVolume);
Console.ReadLine();
}
private LimitConfig ReadConfig()
{
var lc = new LimitConfig();
TextReader r = File.OpenText(@"C:\ProgramData\SoftwareLimiter\config.txt");
// Config format
// as simple as possible
// hour:minute floatmax
// bear in mind that it is not carried after midnight, as in if you want to limit to 35% between 22:00 and 8:00 _of the next day_,
// your config would look like this:
// 00:00 35.0
// 08:00 100.0
// 22:00 35.0
// anything after # will be ignored.
int hour = -1, minute = -1;
float vol;
string acc = "";
ConfigState state = ConfigState.Hour;
string toparse = r.ReadToEnd(); // I think the config files will be reasonably small.
foreach (char c in toparse)
{
if (state == ConfigState.Hour)
{
if (acc == "" && c == '#')
{
state = ConfigState.Comment;
continue;
}
if ("0123456789".Contains(c))
{
acc += c;
continue;
}
else if (c == ':')
{
hour = int.Parse(acc);
state = ConfigState.Minute;
acc = "";
continue;
}
if (acc == "" && c == '\n')
{
// empty line, ignore.
continue;
}
}
else if (state == ConfigState.Minute)
{
if ("0123456789".Contains(c))
{
acc += c;
continue;
}
else if (c == ' ')
{
minute = int.Parse(acc);
state = ConfigState.Volume;
acc = "";
continue;
}
}
else if (state == ConfigState.Volume)
{
if ("0123456789.".Contains(c))
{
acc += c;
continue;
}
if (c == '#')
{
state = ConfigState.LineEndComment;
continue;
}
}
if (c == '\r')
{
// carriage return will be ignored.
continue;
}
if (c == '\n' && (state == ConfigState.Volume || state == ConfigState.LineEndComment))
{
vol = float.Parse(acc, CultureInfo.InvariantCulture);
TimeSpan d = new TimeSpan(hour, minute, 0);
lc.Mappings.Add(d, vol);
acc = "";
hour = -1;
minute = -1;
state = ConfigState.Hour;
continue;
}
if (c == '\n' && state == ConfigState.Comment)
{
state = ConfigState.Hour;
continue;
}
if (state == ConfigState.Comment)
{
continue;
}
throw new Exception("Parser error. Pls fix your config file :(");
}
// no newline at end?
if (hour != -1 && minute != -1)
{
vol = float.Parse(acc, CultureInfo.InvariantCulture);
TimeSpan d = new TimeSpan(hour, minute, 0);
lc.Mappings.Add(d, vol);
}
return(lc);
}
public LimiterService()
{
InitializeComponent();
config = ReadConfig();
}
