static void Main(string[] args)
{
if (args.Length != 2)
{
Console.WriteLine("Usage : MtUnZip {NameOfOsm.Bz2} {MtIsEnabled}");
return;
}
if (!File.Exists(args[0]))
{
Console.WriteLine("File {0} does not exist", args[0]);
return;
}
bool mtIsEnabled = bool.Parse(args[1]);
var timer = Stopwatch.StartNew();
var unzipper = new BZip2InputStream(File.OpenRead(args[0]));
Stream bufferedReader = unzipper;
if (mtIsEnabled)
{
bufferedReader = new MultiThreadBufferedReader(unzipper);
}
var rd = XmlReader.Create(bufferedReader);
var nodeNameCounts = new List <NodeStats>();
while (rd.Read())
{
if (rd.NodeType == XmlNodeType.Element)
{
var name = rd.Name;
var stats = nodeNameCounts.FirstOrDefault(nodeStats => nodeStats.Name == name);
if (stats == null)
{
stats = new NodeStats(name);
nodeNameCounts.Add(stats);
}
stats.Update(rd);
}
}
nodeNameCounts.Sort((lhs, rhs) => lhs.Name.CompareTo(rhs.Name));
foreach (var stats in nodeNameCounts)
{
Console.WriteLine("{0,20} : {1,10:N0}", stats.Name, stats.Count);
}
Console.WriteLine("Took {0:N0} [ms]", timer.ElapsedMilliseconds);
Console.WriteLine("Total Processor time {0:N0} [ms]", Process.GetCurrentProcess().TotalProcessorTime.TotalMilliseconds);
}
static void Main(string[] args)
{
if (args.Length != 2)
{
Console.WriteLine("Usage : MtUnZip {NameOfOsm.Bz2} {MtIsEnabled}");
return;
}
if (!File.Exists(args[0]))
{
Console.WriteLine("File {0} does not exist", args[0]);
return;
}
bool mtIsEnabled = bool.Parse(args[1]);
var timer = Stopwatch.StartNew();
var unzipper = new BZip2InputStream(File.OpenRead(args[0]));
Stream bufferedReader = unzipper;
if (mtIsEnabled)
bufferedReader = new MultiThreadBufferedReader(unzipper);
var rd = XmlReader.Create(bufferedReader);
var nodeNameCounts = new List<NodeStats>();
while (rd.Read())
{
if (rd.NodeType == XmlNodeType.Element)
{
var name = rd.Name;
var stats = nodeNameCounts.FirstOrDefault(nodeStats => nodeStats.Name == name);
if (stats == null)
{
stats = new NodeStats(name);
nodeNameCounts.Add(stats);
}
stats.Update(rd);
}
}
nodeNameCounts.Sort((lhs, rhs) => lhs.Name.CompareTo(rhs.Name));
foreach (var stats in nodeNameCounts)
{
Console.WriteLine("{0,20} : {1,10:N0}", stats.Name, stats.Count);
}
Console.WriteLine("Took {0:N0} [ms]", timer.ElapsedMilliseconds);
Console.WriteLine("Total Processor time {0:N0} [ms]", Process.GetCurrentProcess().TotalProcessorTime.TotalMilliseconds);
}