digital.html.svn-base

asterisk-gui asterisk网关接口编程 控制asterisk的接口

<!--
 * Asterisk-GUI	-	an Asterisk configuration interface
 *
 * Digital Card Setup / Detection 
 *
 * Copyright (C) 2006-2007, Digium, Inc.
 *
 * Brandon Kruse <[e-mail]>
 * & Pari Nannapaneni <[e-mail]>
 *
 *
 * See http://www.asterisk.org for more information about
 * the Asterisk project. Please do not directly contact
 * any of the maintainers of this project for assistance;
 * the project provides a web site, mailing lists and IRC
 * channels for your use.
 *
 * This program is free software, distributed under the terms of
 * the GNU General Public License Version 2. See the LICENSE file
 * at the top of the source tree.
 *
 ** this page is designed to work with the following sample ztscan output 
 ** - - - - - - begin ztscan output - - - - - - - - 
 **   [3]
 **   active=yes
 **   alarms=UNCONFIGURED
 **   description=T4XXP (PCI) Card 2 Span 1
 **   name=TE4/2/1
 **   manufacturer=Digium
 **   devicetype=Wildcard TE410P/TE405P (1st Gen)
 **   location=PCI Bus 02 Slot 04
 **   basechan=1
 **   totchans=24
 **   irq=21
 **   type=digital-T1
 **   syncsrc=0
 **   lbo=0 db (CSU)/0-133 feet (DSX-1)
 **   coding_opts=B8ZS,AMI
 **   framing_opts=ESF,D4
 **   coding=
 **   framing=
 ** - - - - - - End of ztscan output - - - - - - - - 
 ** in the above output, [3] is the span number and the description says 'Card 2 Span 1' which is 
 ** still valid because 'span 3' is the 'span 1' on 'card 2'
 ** if your ztscan outputs in some other wiered format, this page will go crazy and might not work as expected.
 ** 
 ** 
 *** in this page, SPANS[l]['syncsrc'] is NOT the syncsrc from ztscan - but it is read from zaptel.conf
 -->
<script src="scripts/prototype.js"></script>
<script src="scripts/astman.js"></script>
<script src="scripts/tooltip.js"></script>
<link href="stylesheets/schwing.css" media="all" rel="Stylesheet" type="text/css" />
<style>

	.taglist {
		border: 1px solid #666666;
		margin-top:10px;
		margin-bottom:10px;
		max-width: 745;
	}

	.taglist tr.frow {
		background-color: #6b79a5;
		color: #CED7EF;
	}

	.taglist tr.even {
		background-color: #DFDFDF;
	}

	.taglist tr.odd{
		background-color: #FFFFFF;
	}

	.taglist tr.even:hover, .taglist tr.odd:hover {
		background-color: #a8b6e5;
	}

	#errmsg{
		border: 1px solid #666666;
		margin-left:50px;
		margin-right:50px;
		padding : 20px 10px 20px 10px;
		font-size: 125%;
		text-align: center;
		background-color:#FFFFFF;
	}

	.pageheading{
		padding : 10px 10px 4px 10px;
		font-size: 135%;
		text-align: center;
		font-weight: bold;
	}
	
	span.downbutton {
		font-size:12px;
		background:#FFFFFF; 
		border:1px solid #8A8A8A; 
		padding:2px 7px 2px 7px;
		text-decoration:none;
	}
	span.downbutton:hover {
		background:#F3640D;
		color:#FFFFFF;
		text-decoration:none;
	}

</style>
<script>
var SPANS = {};
var oldSpanCount = 0; // we get this from previuos applyzap.conf
var oldLoadZone;
var GROUPS = [];
var NEWGROUPNUMBER;
var CURRENT_SPAN; // span being edited
var CONFIGUREDHARDWARE = {}; // configuration read from an existing hwcfgfile (if exists)
var DETECTEDHARDWARE = {};
var hwcfgfile = parent.hwcfgfile ;
var spans_todelete = []; // we delete all the span_x entries in users.conf (and their extensions.conf counter parts) before writing back any new information.
var hwchanged = true ; // -1 for no previous configuration found (first time), true for detected hardware changes, false for no hardware changes

var HAS_ANALOGHARDWARE = true; var HAS_DIGITALHARDWARE = true; // if the user does not have any hardware - always set parent.REQUIRE_RESTART to false

var SPANCOUNT_LOCATION = {}; // this object is used to store the number of spans found in each location Ex: SPANCOUNT_LOCATION['PCI Bus 02 Slot 04'] = 4;

function detectHwChanges(){ // compare DETECTEDHARDWARE vs CONFIGUREDHARDWARE 
// returns true if a hardware change is detected and false if there are no hardware changes
// we can actually check a lot of things here like
	// [A] check if - any cards are missing 
	//	if yes - delete all existing configuration and ask the user to reconfigure from scratch

	// [B] check if - any cards are added  - if something is added 
	//	- check if the basechan of configured hardware matches with basechan of detected hardware
	//	- if (matches) { 
	//		no need to delete existing configuration - just present the current card information as detected/configured and new card as unconfigured 
	//	}else{ 
	//		delete all existing configuration and ask the user to reconfigure from scratch 
	//	}

	// [C] if all the cards match - check if basechan of detected hardware matches with basechan of configured hardware
	//	- if does not match - delete all existing configuration and ask the user to reconfigure from scratch
// BUT to avoid all the complexity and to keep things simple (atleast for now) - we will just do [c]
	// check if the devices match 
	// check if the basechan match for all the devices

	var configured_devices = [];
	var detected_devices = [];
	for( var l in CONFIGUREDHARDWARE ){ if(CONFIGUREDHARDWARE.hasOwnProperty(l)){ 
		configured_devices.push( CONFIGUREDHARDWARE[l]['device'] + '::' + CONFIGUREDHARDWARE[l]['basechan'] + '::' + CONFIGUREDHARDWARE[l]['type'] ); 
		// this way we can check for whether 'device' and 'basechan' and 'type' all matched in one go
	}}
	for( var l in DETECTEDHARDWARE ){ if(DETECTEDHARDWARE.hasOwnProperty(l)){ 
		detected_devices.push( DETECTEDHARDWARE[l]['device'] + '::' + DETECTEDHARDWARE[l]['basechan'] + '::' + DETECTEDHARDWARE[l]['type']  ); 
	}}
	configured_devices.sort(); detected_devices.sort();
	if( !configured_devices.length && !detected_devices.length){ return false; }
	if(configured_devices.length == detected_devices.length){
		for(var l=0; l < configured_devices.length; l++){
			if(configured_devices[l] != detected_devices[l]){ // devices does not match - but the number of devices match
				//console.log("DEVICES or basechans does not MATCHED"); //
				return true;
			}
		}
		//console.log("DEVICES and basechans MATCH"); 
		return false;
	}else{	
		//console.log("DEVICES or basechans does not MATCHED"); 
		return true;
	}
}





function verify_priChLimit(){
	var l = String(CURRENT_SPAN);
	if( !_$('editspan_signalling').value.beginsWith('pri')){ return true;}
	var y = Number(_$('edit_DefinedChans').value);
	if( Number(SPANS[l]['totchans'] ) <= 24 && y ==24){return false;}//alert("You should leave atleast 1 channel for PRI signalling");
	if( Number(SPANS[l]['totchans'] ) > 24 && y ==31){return false;}//alert("You should leave atleast 1 channel for PRI signalling");
	return true;
};

function calc_bchan_fxx(l){ // calculates the bchan,and fxx strings for a given span
	var y = Number(SPANS[l]['min_ch']);
	var z = Number(SPANS[l]['definedchans']);
	if(z==1){return String(y);}

	if( SPANS[l]['signalling'] && !SPANS[l]['signalling'].beginsWith('pri') ){ // if is an fxo/fxs or e&m
		return y + "-" + String(y+z);
	}else{
		if(SPANS[l]['totchans'] <= 24){ // if T1
			return y + "-" + String(y+z-1);
		}else{ // if E1 - take first 15 as b-channels, then a d channel and then take the next 15 as bchannels
			if(z==16){ return y+"-"+String(y+14)+","+String(y+16); }
			if(z<= 15){
				return y+"-"+String(y+z-1);
			}else{
				return y+"-"+String(y+14)+","+String(y+16) +"-"+ String(y+z);
			}
		}
	}
}


function canelSpanInfo(){
	_$('edit_span').style.display = "none";
	_$('bg_transparent').style.display = "none";
	CURRENT_SPAN = null;
}

var editSPAN = function(l){ // show values for SPAN l in the edit_span dialog box
	CURRENT_SPAN = l;
	_$('editspan_SPAN').innerHTML = SPANS[l]['description'];
	_$('editspan_ALARMS').innerHTML = SPANS[l]['alarms'];

	// console.log( SPANS[l]['min_ch'] );
	// console.log( SPANS[l]['max_ch'] );
	// console.log( SPANS[l]['definedchans']  );

	ASTGUI.selectbox.clear( _$('editspan_fac') );
	var w = _$('edit_DefinedChans') ;

	var ijkl = function(){
		ASTGUI.selectbox.clear(w);
		var f = Number( SPANS[l]['totchans'] ), g=0;
		if(f == 31){ f = 30;} // always make sure that only a max of 30 ports are available on E1 
		for(g=1; g <=f; g++){ ASTGUI.selectbox.append(w,g,g); }
		ASTGUI.selectbox.selectOption(w,SPANS[l]['definedchans']);
		_$('edit_labelReserved').innerHTML = SPANS[l]['reserved_ch'];
		_$('edit_labelZapchan').innerHTML = calc_bchan_fxx(l);
	}();

	if ( Number(SPANS[l]['totchans']) <= 24 ){
		ASTGUI.selectbox.append(_$('editspan_fac'),'ESF/B8ZS', 'ESF/B8ZS');
		ASTGUI.selectbox.append(_$('editspan_fac'),'D4/AMI', 'D4/AMI');
	}else{
		ASTGUI.selectbox.append(_$('editspan_fac'),'CCS/HDB3', 'CCS/HDB3');
		ASTGUI.selectbox.append(_$('editspan_fac'),'CCS/HDB3/CRC4', 'CCS/HDB3/CRC4');
	}

	if(SPANS[l]['framing'] && SPANS[l]['coding']) {
		if( SPANS[l]['framing'] == 'CCS/CRC4' ){
			ASTGUI.selectbox.selectOption( _$('editspan_fac') , 'CCS/HDB3/CRC4' );
		}else{
			ASTGUI.selectbox.selectOption( _$('editspan_fac') , SPANS[l]['framing'] + '/' + SPANS[l]['coding'] );
		}
	}

	_$('editspan_channels').innerHTML = String(SPANS[l]['definedchans']) + "/" + String(SPANS[l]['totchans']) + " ("+SPANS[l]['spantype']+")";

	if( SPANS[l]['signalling'] ){
		ASTGUI.selectbox.selectOption( _$('editspan_signalling') , SPANS[l]['signalling'] );
	}else{
		_$('editspan_signalling').selectedIndex = -1 ; 
	}
	disablEnable_sc();
	if(SPANS[l]['switchtype']){
		ASTGUI.selectbox.selectOption( _$('editspan_switchtype') , SPANS[l]['switchtype'] );
	}else{
		_$('editspan_switchtype').selectedIndex = -1 ;
	}

	(function (){
		ASTGUI.selectbox.clear( _$('editspan_syncsrc'));
		var y = SPANCOUNT_LOCATION[ SPANS[l]['location'] ];
		var u =0; 
		while(u<=y){ ASTGUI.selectbox.append( _$('editspan_syncsrc'),u,u ); u++ }
		if( !SPANS[l].hasOwnProperty('syncsrc') ){ SPANS[l]['syncsrc'] = '1' } // default
		ASTGUI.selectbox.selectOption( _$('editspan_syncsrc') , SPANS[l]['syncsrc'] );
	})();

	ASTGUI.selectbox.selectOption( _$('editspan_lbo') , SPANS[l]['lbo'] );
	_$('edit_span').style.display = "";
	_$('bg_transparent').style.display = "";
};


function showtable(){ // navigates through the SPANS object and presents as a table to the user
	try{
	var tbl = _$('digitalcardstable') ;

	var add_fRow = function(){
		var newRow = tbl.insertRow(-1);
		newRow.className = "frow";

		var newCell0 = newRow.insertCell(0);
		newCell0.innerHTML = "SPAN";

		var newCell1 = newRow.insertCell(1);
		newCell1.innerHTML = "ALARMS";

		var newCell2 = newRow.insertCell(2);
		newCell2.innerHTML =  "Framing/Coding";

		var newCell3 = newRow.insertCell(3);
		newCell3.innerHTML = "channels<BR>Used/Total" ;
		newCell3.align = "center";

		var newCell4 = newRow.insertCell(4);
		newCell4.innerHTML = "Signalling" ;
		newCell4.align = "center";

		var newCell5 = newRow.insertCell(5);
		newCell5.innerHTML = "" ;

	};

	var addrow_totable = function(span){
		if( LAST_LOCATION != SPANS[span]['location'] ){
			var newRow = tbl.insertRow(-1);
			var ntd = document.createElement('TD');
			ntd.setAttribute('colspan',6);
			ntd.style.backgroundColor='#B0B9D0';
			ntd.align = 'center';
			ntd.innerHTML = '<B>' + SPANS[span]['location'] + ' --> ' + SPANS[span]['devicetype'] + '</B>';
			newRow.appendChild(ntd);
		}
		var singalling_defs = {pri_net: 'PRI - Net', pri_cpe: 'PRI - CPE', em: 'E & M',em_w: 'E & M -- Wink', featd:'E & M -- featd(DTMF)', fxo_ks:'FXOKS', fxo_ls:'FXOLS'  };
		var sno = tbl.rows.length + 1;
		var newRow = tbl.insertRow(-1);
		newRow.className = ((tbl.rows.length)%2==1)?"odd":"even";

		newRow.id ="row" + span ;
		newRow["span_value"] = span;

		var newCell0 = newRow.insertCell(0);
		(function(){
			var u = SPANS[span]['name'].split('/'); // Ex: name=TE4/2/1 where 2 is card number and 1 is the span number on that card
			var w = SPANS[span]['devicetype'] ; // Ex: 'Wildcard TE410P/TE405P (1st Gen)'
			var v = w + ', Card ' + String(Number(u[1]) + 1) + ' - Port ' + u[2] + "&nbsp;(span_" + span + ")&nbsp;&nbsp;" ;
			newCell0.innerHTML = v ; // Ex: 'Wildcard TE410P/TE405P (1st Gen), Card 3 - Port 1, (span_3)'
			newCell0.align = "center";
		})();

		var newCell1 = newRow.insertCell(1);
		newCell1.innerHTML = SPANS[span]['alarms'];
		newCell1.align = "center";

		var newCell2 = newRow.insertCell(2);
		newCell2.innerHTML =  (SPANS[span]['framing'] && SPANS[span]['coding']) ? SPANS[span]['framing'] + '/' + SPANS[span]['coding'] : '';

		var newCell3 = newRow.insertCell(3);
		//newCell3.innerHTML = String(SPANS[span]['usedchans'])+"/"+String(SPANS[span]['totchans'])+" ("+SPANS[k]['spantype']+")";
		newCell3.innerHTML = String(SPANS[span]['definedchans']) + '/' + String(SPANS[span]['totchans']); //for the time being
		newCell3.align = "center";

		var newCell4 = newRow.insertCell(4);
		newCell4.innerHTML = (SPANS[span]['signalling'])? singalling_defs[ SPANS[span]['signalling'] ] : "<font color=red>NOT DEFINED</font>" ;
		newCell4.align = "center";


		var newCell5 = newRow.insertCell(5);

		newCell5.innerHTML = "<span class=\"downbutton\" id='" + "span_" + span + "'  onclick=\"editSPAN( '"+ span + "');\">Edit</span>" ;

		//newCell5.innerHTML = "<span class=\"downmenubutton\" id='" + "span_" + span + "'  onclick=\"show_downmenu( '"+ span + "');\">Options&nbsp;&nbsp;<img src=images/1.gif></span>" ;


		newCell5.style.width = 90;
		newCell5.align = "center";
		LAST_LOCATION = SPANS[span]['location'] ;
	};

	ASTGUI.domActions.clear_table(tbl);
	add_fRow();
	var foo_spans =0;
	var LAST_LOCATION = '';
	for( var k in SPANS ){ if( SPANS.hasOwnProperty(k) ){ foo_spans++; addrow_totable(k); }}
	if(!foo_spans){
		ASTGUI.domActions.clear_table(tbl);
		var newRow = tbl.insertRow(-1);
		newRow.className = "even";

		var newCell0 = newRow.insertCell(0);
		newCell0.innerHTML = "No Digital Hardware detected !!";
		HAS_DIGITALHARDWARE = false;
	}