/xmlbench/trunk

using System;

using System.IO;

using System.Xml;

namespace XMLBench {

 abstract public class XMLBench {

    public string schema_file;

    public string schema_location;

    public void Bench(string[] args) {

	if (args.Length<2) {

	    Console.WriteLine("Usage:\n\tme <iterations> <xml file|xmlgen|opcgen|xmark> [size|schema] [schema_location]");

	}

	int iterations = Convert.ToInt32(args[0]);

	bool mode;

	if ((args[1] == "xmlgen")||(args[1] == "opcgen")||(args[1] == "xmark")) {

	    switch (args[1]) {

	     case "xmlgen":

	        schema_file = "../xml.files/generated.xsd";

	        schema_location = "../xml.files/generated.xsd";

	     break;

	     case "opcgen":

	        schema_file = "../xml.files/opc.xsd";

		schema_location = "http://opcfoundation.org/webservices/XMLDA/1.0/";

	     break;

	     default:

	        schema_file = args[2];

		schema_location = (args.Length>3)?args[3]:args[2];

	     break;

	    }

	    mode = true;

	} else {

	    mode = false;

	    schema_file = args[2];

	    schema_location = (args.Length>3)?args[3]:args[2];

	}

	DateTime pre, post;

	TimeSpan ts = new TimeSpan(0);

	Disp d = new Disp();

	InitXML();

	FileStream xml;

	if (mode) xml = new FileStream("../xml.tmp/0.xml", FileMode.Open);

	else xml = new FileStream(args[1], FileMode.Open);

	ParseXML(xml, iterations, 0);

	xml.Close();

	for (int i = 0; i < iterations; i++) {

	    if (mode) xml = new FileStream("../xml.tmp/" + (i+1) + ".xml", FileMode.Open);

	    else xml = new FileStream(args[1], FileMode.Open);

    	    pre = DateTime.Now;

	    ParseXML(xml, iterations, 0);

	    post = DateTime.Now;

	    d.disp_event((post - pre).TotalMilliseconds);

	    xml.Close();

	    ts += post - pre;

	}

	d.disp_post();

	TimeSpan vts = new TimeSpan(0);

	Disp dv = new Disp();

	InitXML_Validation(schema_file, schema_location);

	if (mode) xml = new FileStream("../xml.tmp/0.xml", FileMode.Open);

	else xml = new FileStream(args[1], FileMode.Open);

	ValidateXML(xml, iterations, 0);

	xml.Close();

	for (int i = 0; i < iterations; i++) {

	    if (mode) xml = new FileStream("../xml.tmp/" + (i+1) + ".xml", FileMode.Open);

	    else xml = new FileStream(args[1], FileMode.Open);

    	    pre = DateTime.Now;

	    ValidateXML(xml, iterations, 0);

	    post = DateTime.Now;

	    dv.disp_event((post - pre).TotalMilliseconds);

//	    Console.WriteLine((post - pre).TotalMilliseconds);

	    xml.Close();

	    vts += post - pre;

	}

	dv.disp_post();

	ReleaseXML();

	ts = vts - ts;

	if (args[1] == "opcgen") {

	    Console.WriteLine("Mono Validation Time: " + ts.TotalMilliseconds + " ms");

	} else {

//	    Console.WriteLine("Mono Time: " + ts.TotalMilliseconds/iterations + " ms");

//	    Console.WriteLine("Mono Time: " + (dv.disp_m-d.disp_m) + "(" + (300*(d.disp_d+dv.disp_d)/(dv.disp_m-d.disp_m)) + "%)");

	    Console.WriteLine("Mono Validation Time: " + (ts.TotalMilliseconds/iterations) + "(" + (300*(d.disp_d+dv.disp_d)/(dv.disp_m-d.disp_m)) + "%)");

	}

    }

    virtual public void InitXML() {}

    virtual public void InitXML_Validation(string schema_file, string schema_location) {}

    virtual public void ReleaseXML() {}

    abstract public void ParseXML(Stream xml, int iters, int iter);

    abstract public void ValidateXML(Stream xml, int iters, int iter);

 }

}