private static Task <string> GetDeviceFingerprint()
{
string publisherApps = FingerprintDataProvider.GetPublisherApps();
ulong bootTime = DateTime.UtcNow.ToUnixTime() - (ulong)Environment.TickCount / 1000UL;
FingerprintDataProvider.DiskSpace diskSpace = FingerprintDataProvider.GetDiskSpace();
ulong?nullable1;
if (diskSpace == null)
{
nullable1 = new ulong?();
}
else
{
ulong?totalSpace = diskSpace.TotalSpace;
ulong num = 1024;
nullable1 = totalSpace.HasValue ? new ulong?(totalSpace.GetValueOrDefault() / num) : new ulong?();
}
ulong?nullable2 = nullable1;
ulong?nullable3;
if (diskSpace == null)
{
nullable3 = new ulong?();
}
else
{
ulong?freeSpace = diskSpace.FreeSpace;
ulong num = 1024;
nullable3 = freeSpace.HasValue ? new ulong?(freeSpace.GetValueOrDefault() / num) : new ulong?();
}
ulong?nullable4 = nullable3;
object[] objArray = new object[4];
ulong? nullable5 = nullable2;
objArray[0] = (object)(ulong)(nullable5.HasValue ? (long)nullable5.GetValueOrDefault() : 0L);
nullable5 = nullable4;
objArray[1] = (object)(ulong)(nullable5.HasValue ? (long)nullable5.GetValueOrDefault() : 0L);
objArray[2] = (object)bootTime;
objArray[3] = (object)publisherApps;
return(Task.FromResult(string.Format("{{\n \"dfid\": {{\n \"tds\": {0},\n \"fds\": {1},\n \"boot_time\": {2},\n \"apps\": {{\n \"version\": 0,\n \"names\": [{3}]\n }}\n }}\n}}", objArray)));
}
protected override Task <string> ProvideOrThrowException()
{
return(FingerprintDataProvider.GetDeviceFingerprint());
}
