//////////////////////////////////////////////////////////////////////////
// monitor.html
//////////////////////////////////////////////////////////////////////////

// Global Variables
var GetNetper_request = createXMLHttpRequest();
var monitorTimer;
var stopmonitorTimer;

var bIsMonitorRunning;
var bIsMonitorRunningFirstTime;

var RoomTagging_Index_HashTable;

/**********************************************************************************************
* Init()                                                                                      *
*                                                                                             *
*                                                                                             *
**********************************************************************************************/
function Init_monitor()
{
	LoadConfiguration();

	InitTranslation();
	
	InitOUIList();
	InitRoomTaggingList();
	
	Refresh_Page();
	
	bIsMonitorRunning = false;
	bIsMonitorRunningFirstTime = false;
}

/**********************************************************************************************
* Fini()                                                                                      *
*                                                                                             *
**********************************************************************************************/
function Fini_monitor()
{
    if (GetLocalDevices_request.readyState != 0 && GetLocalDevices_request.readyState != 4)
    {
        KillProcess("hpna_address");
    }
    if (GetNetper_request.readyState != 0 && GetNetper_request.readyState != 4)
    {
	KillProcess("hpna_netper");
    }
}


/**********************************************************************************************
* Refresh_Page()                                                                              *
*                                                                                             *
*                                                                                             *
**********************************************************************************************/
function Refresh_Page()
{
    InitConnection();

}

/**********************************************************************************************
* Refresh_Page_After_InitConnection()                                                         *
*                                                                                             *
*                                                                                             *
**********************************************************************************************/
function Refresh_Page_After_InitConnection(Success)
{
    if (Success)
    {
        // -=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
        // Update the Monitor buttons
        // -=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
        var bodyContent = "";

    	bodyContent = bodyContent + "<div style=\"height:10px\"></div>\n";
    	bodyContent = bodyContent + "<div align=\"left\"style=\"margin-left:20px;float:left;height:10px;\">\n";
		if(CMS_Configuration_Language == "fr"){
    		bodyContent = bodyContent + "	<span id=\"start_stop_span\">";
			bodyContent = bodyContent + "	<input id=\"start_stop_button\" type=button value=\""+ _T("Start Monitor") + "\" style=\"width:165px\" onClick=\"start_monitor();\" title=\""+_T("Click to start monitoring") +"\"></span>\n";
    		bodyContent = bodyContent + "</div>\n";
    		bodyContent = bodyContent + "<div align=\"right\"style=\"margin-right:20px;float:right;height:10px;\">\n";
    		bodyContent = bodyContent + "	<span id=\"clear_span\"><input id=\"clear_button\" type=button value=\"" +  _T("Clear Table") + "\" style=\"width:120px\" onClick=\"clear_table();\" title=\""+ _T("Click to Clear Table entries") +"\"></span>\n";
    		bodyContent = bodyContent + "	<span id=\"save_result_span\"><input type=\"button\" id=\"save\" value=\"" + _T("Save Results") + "\" style=\"width:165px\" onClick=\"SaveResults()\" title=\""+ _T("Click to Save Results") +"\"></span>\n";
		}
		else {
    		bodyContent = bodyContent + "	<span id=\"start_stop_span\">";
			bodyContent = bodyContent + "	<input id=\"start_stop_button\" type=button value=\""+ _T("Start Monitor") + "\" style=\"width:90px\" onClick=\"start_monitor();\" title=\""+_T("Click to start monitoring") +"\" ></span>\n";
    		bodyContent = bodyContent + "</div>\n";
    		bodyContent = bodyContent + "<div align=\"right\"style=\"margin-right:20px;float:right;height:10px;\">\n";
    		bodyContent = bodyContent + "	<span id=\"clear_span\"><input id=\"clear_button\" type=button value=\"" +  _T("Clear Table") + "\" style=\"width:85px\" onClick=\"clear_table();\" title=\""+ _T("Click to Clear Table entries") +"\"></span>\n";
    		bodyContent = bodyContent + "	<span id=\"save_result_span\"><input type=\"button\" id=\"save\" value=\"" + _T("Save Results") + "\" style=\"width:90px\" onClick=\"SaveResults()\" title=\""+ _T("Click to Save Results") +"\"></span>";
		}

    	bodyContent = bodyContent + "</div>";
    	
        document.getElementById('spnButton').innerHTML = bodyContent;
        // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
//   		HpnaInit(false); 
		getoldmonitor();
    }
    else
    {
        Update_Refresh_Button(false);
    }
}
/**********************************************************************************************
* SetBusy()                                                                                   *
*                                                                                             *
* 1. Enable/Disable some elements on GUI                                                      *
* 2. Start/Stop "Please-Wait" animation                                                       *
*                                                                                             *
**********************************************************************************************/
function SetBusy(state)
{

	if (state == true)
	{
	    //document.getElementById('DeviceTable').innerHTML = "";
	    //document.getElementById('DeviceTableSummary').innerHTML = "";
	
		document.body.style.cursor = "wait";
 		
 		if (Element = document.getElementById('start_stop_button'))
 		{
 		    Element.disabled = true;
 		}

 		if (Element = document.getElementById('clear_button'))
 		{
 		    Element.disabled = true;
 		}
 		
 		if (Element = document.getElementById('save'))
 		{
 		    Element.disabled = true;
 		}
	}
	else //(state == false)
	
	{
		UpdateStatusLine("<H3>" +  _T("HPNA - ready") + "");
		    
		document.body.style.cursor = "default";
		
 		if (Element = document.getElementById('start_stop_button'))
 		{
 		    Element.disabled = false;
 		}

 		if (Element = document.getElementById('clear_button'))
 		{
 		    Element.disabled = false;
 		}
 		
 		if (Element = document.getElementById('save'))
 		{
 		    Element.disabled = false;
 		}
	}
}


/**********************************************************************************************
* SaveResults()                                                                               *
*                                                                                             *
* Save the result into new HTML file                                                          *
**********************************************************************************************/
function SaveResults()
{
	var str = "";
	var strPage = "";
    
	strPage = strPage + "<HTML>";
    
	str = "<H2>" +  _T("Monitor (Netper)") + "</H2>";
	strPage = strPage + str;
    
	strPage = strPage + "\n<br><br>\n";
    
	strPage = strPage + new Date();
	strPage = strPage + "\n<br><br>\n";

	str = document.getElementById('DeviceTableSummary').innerHTML;
	str=str_replace_All_Instance(str,"border=0","border=1");
	str=str_replace_All_Instance(str," class=TableProperties","");
	str=str_replace_All_Instance(str," class=TableTitle","");
	str=str_replace_All_Instance(str," class=TableRow","");
	strPage = strPage + str;
    
	strPage = strPage + "\n<br><br>\n";
    
	str = document.getElementById('DeviceTable').innerHTML;
	str=str_replace_All_Instance(str,"border=0","border=1");
	str=str_replace_All_Instance(str," class=TableProperties","");
	str=str_replace_All_Instance(str," class=TableTitleEnd","");
	str=str_replace_All_Instance(str," class=TableTitle","");
	str=str_replace_All_Instance(str," class=TableRow","");
	strPage = strPage + str;

	strPage = strPage + "</HTML>";

	SaveNewHTMLPage(strPage);
}

function getoldmonitor()
{

    UpdateStatusLine("<H3>" +  _T("Netper - Get old information...") + "");
    SetBusy(true);
    
	GetNetper_request.open('GET', '/index.cgi?script=cms_cgi&action=GetNetper');
	GetNetper_request.onreadystatechange = handleMonitorControl;
	GetNetper_request.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
	GetNetper_request.send(null);
}

function clear_table()
{

    UpdateStatusLine("<H3>" +  _T("Netper - Clearing the table...") + "");
    SetBusy(true);

    	GetNetper_request.open('GET', '/index.cgi?script=cms_cgi&action=GetNetper&Type=clear');
	GetNetper_request.onreadystatechange = handleMonitorControl;
	GetNetper_request.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
	GetNetper_request.send(null);
}

function start_monitor()
{

    	bIsMonitorRunning = true;
	if(bIsMonitorRunningFirstTime == false)
	{
//		HpnaInit(false);
		bIsMonitorRunningFirstTime = true;
            	StopMonitorTimeout = CMS_Configuration_netper_test_length * 60 * 1000;
                stopmonitorTimer = setTimeout("stop_monitor()", StopMonitorTimeout);
	}

	document.getElementById('start_stop_span').innerHTML = "<input id=\"start_stop_button\" type=button value=\"" +  _T("Stop Monitor") + "\" CLASS=\"Button\" onClick=\"stop_monitor();\">";

    UpdateStatusLine("<H3>" + _T("Running Test...") + "");
    SetBusy(true);

	GetNetper_request.open('GET', '/index.cgi?script=cms_cgi&action=GetNetper&Type=new');    
	GetNetper_request.onreadystatechange = handleMonitorControl;
	GetNetper_request.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
	GetNetper_request.send(null);
}

function stop_monitor()
{
    bIsMonitorRunning = false;
    bIsMonitorRunningFirstTime = false;

	document.getElementById('start_stop_span').innerHTML = "<input id=\"start_stop_button\" type=button value=\"" +  _T("Start Monitor") + "\" CLASS=\"Button\" onClick=\"start_monitor();\">";

	clearTimeout(monitorTimer);
	clearTimeout(stopmonitorTimer);
//	HpnaInit(true);
}

function handleMonitorControl()
{

	if (GetNetper_request.readyState != 4)
	{
	    return;
	}

    SetBusy(false);

	var response = GetNetper_request.responseText;
	
	var linesArray = new Array();
	if (response.indexOf('\n') != -1)
	{
		linesArray = response.split('\n');
	}
	
	var modifiedResponse = "";
	var previouseSpace = false;

    var tableresponse = "";

    	//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	// Build Summary Section
	//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	var Total_X = 0;
	var Total_RX = 0;
	var Total_CRC = 0;
	var Total_DROPPED = 0;
	var Total_LOSS = 0;
	var Time_First = "";
	var Time_Last = "";

	tableresponse = "" +  _T("Summary Table") + "";
	tableresponse = tableresponse + "<TABLE CELLSPACING=\"0\" CELLPADDING=\"0\" BORDER=\"0\" width=\"97%\" class=\"TableProperties\" id=\"tblStats\"><TR>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"25%\">" +  _T("Time Delta") + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"10%\">" +  _T("Total Tx") + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"10%\">" +  _T("Total Rx") + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"10%\">" +  _T("Total CRC") + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"10%\">" +  _T("Total Dropped") + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"10%\">" +  _T("Total Loss") + "</TD></TR>";

	for (y = (linesArray.length - 1); y >= 0; y--)
	{
		response = linesArray[y];

		// Extract time stamp
		time = response.substr(0, 24);
		response = response.substr(25);

		modifiedResponse = "";
		previouseSpace = true;
		for (x = 0; x < response.length - 1; x++)
		{
			if (response.indexOf("EMPTY") != -1)
			{
				continue;
			}
			
			if (response.charAt(x) == ' ')
			{
				if (previouseSpace == false)
				{
					modifiedResponse = modifiedResponse + response.charAt(x);
				}
				previouseSpace = true;
			}
			else
			{
				modifiedResponse = modifiedResponse + response.charAt(x);
				previouseSpace = false;
			}
		}

		var update = new Array();
		
		if (modifiedResponse.length > 0)
		{
		    if (Time_Last == "")
		    {
		        Time_Last = time;
		    }
		    Time_First = time;
    		
		    if (modifiedResponse.indexOf(' ') != -1)
		    {
			    update = modifiedResponse.split(' ');

			    Total_X+=      Number(update[0]);
			    Total_RX+=      Number(update[1]);
			    Total_CRC+=     Number(update[2]);
			    Total_DROPPED+= Number(update[3]);
			    Total_LOSS+=    Number(update[4]);
		    }
        }			
	}
	
	var TimeDiffFormat;

	if (Time_Last == "")
	{
	    TimeDiffFormat = "N/A";
	}
	else
	{
	    var Date1 = new Date(Time_First);
	    var Date2 = new Date(Time_Last);
    	
        // Calculate time 	difference
        //var TimeDiff = Math.ceil((Date2.getTime()-Date1.getTime()) /1000);
        var TimeDiffMin = Math.floor((Date2.getTime()-Date1.getTime()) / (1000*60));
        var TimeDiffSec = (Date2.getTime()-Date1.getTime()) % (1000*60) / (1000);
        
        TimeDiffFormat = TimeDiffMin + " min, " + TimeDiffSec + " sec";
	}
	
	tableresponse = tableresponse + "<TR><TD class=\"TableRow\">" + TimeDiffFormat + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableRow\">" + Total_X + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableRow\">" + Total_RX + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableRow\">" + Total_CRC + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableRow\">" + Total_DROPPED + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableRow\">" + Total_LOSS + "</TD></TR>";

	tableresponse = tableresponse + "</TABLE>";
	document.getElementById('DeviceTableSummary').innerHTML = tableresponse;
	//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-


    //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	// Build Details Section
	//-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
	tableresponse = "" +  _T("Detailed Table") + "";
	tableresponse = tableresponse + "<TABLE CELLSPACING=\"0\" CELLPADDING=\"0\" BORDER=\"0\" width=\"97%\" class=\"TableProperties\" id=\"tblStats\"><TR>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"25%\">" +  _T("Time") + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"10%\">Tx</TD>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"10%\">Rx</TD>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"10%\">CRC</TD>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"10%\">" +  _T("Dropped") + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"10%\">" +  _T("Loss") + "</TD>";
	tableresponse = tableresponse + "<TD class=\"TableTitle\" nowrap WIDTH=\"10%\">PER</TD>";
	tableresponse = tableresponse + "<TD class=\"TableTitleEnd\" nowrap WIDTH=\"10%\">%" +  _T("Idle Time") + "</TD></TR>";

	//alert("length = " + linesArray.length);
	//for(y=2; y<(linesArray.length-1); y++)
	for (y = (linesArray.length - 1); y >= 0; y--)
	{

		response = linesArray[y];
		
		// Extract time stamp
		time = response.substr(0, 24);
		response = response.substr(25);

		modifiedResponse = "";
		previouseSpace = true;
		for (x = 0; x < response.length - 1; x++)
		{
			if (response.charAt(x) == ' ')
			{
				if (previouseSpace == false)
				{
					modifiedResponse = modifiedResponse + response.charAt(x);
				}
				previouseSpace = true;
			}
			else
			{
				modifiedResponse = modifiedResponse + response.charAt(x);
				previouseSpace = false;
			}

		}
		var update = new Array();
		
		if (modifiedResponse.indexOf(' ') != -1)
		{
			update = modifiedResponse.split(' ');
			
			tableresponse = tableresponse + "<TR><TD class=\"TableRow\">" + time + "</TD>";
			tableresponse = tableresponse + "<TD class=\"TableRow\">" + update[0] + "</TD>";
			tableresponse = tableresponse + "<TD class=\"TableRow\">" + update[1] + "</TD>";
			tableresponse = tableresponse + "<TD class=\"TableRow\">" + update[2] + "</TD>";
			tableresponse = tableresponse + "<TD class=\"TableRow\">" + update[3] + "</TD>";
			tableresponse = tableresponse + "<TD class=\"TableRow\">" + update[4] + "</TD>";
			tableresponse = tableresponse + "<TD class=\"TableRow\">" + update[5] + "</TD>";
			tableresponse = tableresponse + "<TD class=\"TableRow\">" + update[6] + "</TD></TR>";
		}
	}
	tableresponse = tableresponse + "</TABLE>";
	document.getElementById('DeviceTable').innerHTML = tableresponse;
    //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-



	if (bIsMonitorRunning == true)
	{
            AutoUpdateTimeout = CMS_Configuration_netper_timeout - 3;
	    AutoUpdateTimeout = AutoUpdateTimeout * 1000;
	    //if (AutoUpdateTimeout < 2000) AutoUpdateTimeout = 2000;
		monitorTimer = setTimeout("start_monitor()", AutoUpdateTimeout);
	}
}