simudisp.c

开发源代码的CPU卡的COS源程序。

/* ============================================================================
   Project Name : jayaCard
   Module Name  : proto/hal/simu/simudisp.c
   Version : $Id: simudisp.c,v 1.12 2004/01/11 09:56:33 dgil Exp $

	Description: Simulator SIMUMSG Dispacher

    The Original Code is jayaCard code.

    The Initial Developer of the Original Code is Gilles Dumortier.

	Portions created by the Initial Developer are Copyright (C) 2002-2004 the
    Initial Developer. All Rights Reserved.

    Contributor(s):

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program 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 this program; see http://www.gnu.org/licenses/gpl.html

   History Rev	Description
   051303 dgil	wrote it from scratch
   ============================================================================
*/

#include "precomp.h"

/* =========================================================================
	__simu_dispatch()
   ========================================================================= */

void __simu_dispatch(PSIMUMSG msg)
{
	jbyte param;
	switch (msg->h.kindof) {
		case SIMUMSG_RESET:
			LOG("Simu","RESET");
			free_simumsg(msg);
			throw THROW_WARMRESET;
			return;

		case SIMUMSG_POWEROFF:
			LOG("Simu","POWEROFF");
			free_simumsg(msg);
			throw THROW_COLDRESET;
			return;

		case SIMUMSG_CLOSE:
			LOG("Simu","CLOSE");
			param = msg->h.param;
			free_simumsg(msg);
			if (param == SIMUMSG_CLOSE_AND_EXIT) {
				throw THROW_EXIT;
			} else {
				throw THROW_RECONNECT;
			}
			break;

		case SIMUMSG_UNLOCK:
			LOG("Simu","UNLOCK");
			/* reset the lock !! */
			gEEPROM[BASE_OTP+msg->h.param] = 0x00;
			gEEPROM[BASE_OTP+msg->h.param+8] = 0x00;
			free_simumsg(msg);

			/* re-read tag_life NOW */
			BIOS_INIT_TAGLIFE();
			return;

		case SIMUMSG_SAVE_EEPROM:
			LOG1("Simu","SAVE_EEPROM %d",msg->h.param);
			(void)__simu_save_eeprom(msg->h.param);
			(void)__simu_save_XML_eeprom(msg->h.param);
			free_simumsg(msg);
			return;

		case SIMUMSG_BAUDRATE:
			#ifdef JAYACFG_CONTACTLESS_BAUDRATE
			/* __x temporary fix to ignore */
			simu_baudrate_to_card = (msg->h.param >> 4) & 0x0F;
			simu_baudrate_from_card = msg->h.param & 0x0F;
			LOG3("Simu","BAUDRATE to_card %d, from_card %d / tcl_baudrate=%d",
				simu_baudrate_to_card, simu_baudrate_from_card, tcl_baudrate);
			#endif
			free_simumsg(msg);
			return;

		case SIMUMSG_SAVE_RAM:
			LOG1("Simu","SAVE_RAM %d",msg->h.param);
			dumpAllSimuVar(msg->h.param);
			free_simumsg(msg);
			return;

		case SIMUMSG_CLEAR_EEPROM:
			LOG("Simu","CLEAR_EEPROM");
			(void)__simu_blank_eeprom();
			free_simumsg(msg);
			return;

		case SIMUMSG_LOAD_EEPROM:
			LOG1("Simu","LOAD_EEPROM %d",msg->h.param);
			(void)__simu_load_eeprom(msg->h.param);
			free_simumsg(msg);
			return;

		default:
			LOG1("Simu","unknown command : 0x%.2X",msg->h.kindof);
			break;
	}

	/* default is to warm reset if we don't understand the message */
	free_simumsg(msg);
	throw THROW_WARMRESET;
}

/* =========================================================================
	That's all folks !
   ========================================================================= */