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## explore.js

#### Summary

No overview generated for 'explore.js'

Class Summary
OutlineCard |

    /*
     *  ---------
     * |.##> <##.|  Open Smart Card Development Platform (www.openscdp.org)
     * |#       #|
     * |#       #|  Copyright (c) 1999-2006 CardContact Software & System Consulting
     * |'##> <##'|  Andreas Schwier, 32429 Minden, Germany (www.cardcontact.de)
     *  ---------
     *
     *  This file is part of OpenSCDP.
     *
     *  OpenSCDP is free software; you can redistribute it and/or modify
     *  it under the terms of the GNU General Public License version 2 as
     *  published by the Free Software Foundation.
     *
     *  OpenSCDP is distributed in the hope that it will be useful,
     *  but WITHOUT ANY WARRANTY; without even the implied warranty of
     *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     *  GNU General Public License for more details.
     *
     *  You should have received a copy of the GNU General Public License
     *  along with OpenSCDP; if not, write to the Free Software
     *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
     *
     *  Generic smart card explorer
     */

    load("OutlineCore.js");

    function OutlineCard() {

            // Create card object
            var card = new Card(_scsh3.reader);
            this.atr = card.reset(Card.RESET_COLD);

            this.card = card;

            // Create OutlineNode object and register in object
            var view = new OutlineNode("Card");
            view.setUserObject(this);
            this.view = view;
    }

    //
    // Expand clicked on node
    //
    OutlineCard.prototype.expandListener = function() {
            if (this.expanded)
                    return;

            var view = this.view;

    	//
    	// Display ATR
    	//
    	var atrnode = new OutlineATR(this.atr);
    	view.insert(atrnode.view);
            this.expanded = true;

            //
            // Explore files in MF
            //
    	try	{
    		var mf = new CardFile(this.card, ":3F00");

    	        var struct = GPXML.parse("genericmf.xml");
    	        this.mf = new OutlineDF(this.card, ":3F00", "MF", struct);
    	        view.insert(this.mf.view);
    	}
    	catch(e) {
    		print("Card does not seem to have a compatible MF\n" + e);
    	}

            //
            // Obtain list of applications from EF_DIR
            //
            var isTransparent = true;
            try	{
    		var efdir = new CardFile(this.card, ":2F00");
    		var fci = efdir.getFCPBytes();
    		if (fci) {
    			isTransparent = efdir.isTransparent();
    		} else {
    			isTransparent = true;
    		}
            }
            catch(e) {
                    print("Card does not seem to have a compatible EF_DIR\n" + e);
                    return;
            }

            for (var rec = 1; rec < 255; rec++) {
                    var record;
                    try     {
    	                if (isTransparent) {
    	                	record = efdir.readBinary();
    	                } else {
    	                        record = efdir.readRecord(rec);
    	                }
                    }
                    catch(e) {
                            print(e);
                            break;
                    }

                    var tlv = new ASN1(record);

                    var label = null;
                    var aid = null;

                    for (var i = 0; i < tlv.elements; i++) {
                            var t = tlv.get(i);
                            switch(t.tag) {
                            case 0x50:
                                    label = t.value.toString(UTF8);
                                    break;
                            case 0x4F:
                                    aid = t.value;
                                    break;
                            }
                    }

                    if (label && aid) {
                            var applentry;

                           	if (!label) {
                           		if (!aid) {
                           			label = "Invalid entry in EF.DIR";
                           		} else {
                           			label = aid.toString(HEX);
                           		}
                           	}

    			applentry = new OutlineNode(label);
    			applentry.insert(tlv);
    			view.insert(applentry);
                    }

                    if (efdir.isTransparent())
                    	break;
            }
    }

    //
    // Outline root node erzeugen
    //
    var cardoutline = new OutlineCard();

    cardoutline.view.show();

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Documentation generated by JSDoc on Mon Feb 23 11:18:44 2026