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/* libgsmd pin support
*
* (C) 2006-2007 by OpenMoko, Inc.
* Written by Harald Welte <laforge@openmoko.org>
* All Rights Reserved
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <sys/types.h>
#include <gsmd/event.h>
#include <libgsmd/libgsmd.h>
static const char *pin_type_names[__NUM_GSMD_PIN] = {
[GSMD_PIN_READY] = "READY",
[GSMD_PIN_SIM_PIN] = "SIM PIN",
[GSMD_PIN_SIM_PUK] = "SIM PUK",
[GSMD_PIN_PH_SIM_PIN] = "Phone-to-SIM PIN",
[GSMD_PIN_PH_FSIM_PIN] = "Phone-to-very-first SIM PIN",
[GSMD_PIN_PH_FSIM_PUK] = "Phone-to-very-first SIM PUK",
[GSMD_PIN_SIM_PIN2] = "SIM PIN2",
[GSMD_PIN_SIM_PUK2] = "SIM PUK2",
[GSMD_PIN_PH_NET_PIN] = "Network personalization PIN",
[GSMD_PIN_PH_NET_PUK] = "Network personalizaiton PUK",
[GSMD_PIN_PH_NETSUB_PIN]= "Network subset personalisation PIN",
[GSMD_PIN_PH_NETSUB_PUK]= "Network subset personalisation PUK",
[GSMD_PIN_PH_SP_PIN] = "Service provider personalisation PIN",
[GSMD_PIN_PH_SP_PUK] = "Service provider personalisation PUK",
[GSMD_PIN_PH_CORP_PIN] = "Corporate personalisation PIN",
[GSMD_PIN_PH_CORP_PUK] = "Corporate personalisation PUK",
};
const char *lgsm_pin_name(enum gsmd_pin_type ptype)
{
if (ptype >= __NUM_GSMD_PIN)
return "unknown";
return pin_type_names[ptype];
}
int lgsm_pin_status(struct lgsm_handle *lh)
{
return lgsm_send_simple(lh, GSMD_MSG_PIN, GSMD_PIN_GET_STATUS);
}
int lgsm_pin(struct lgsm_handle *lh, unsigned int type,
const char *pin, const char *newpin)
{
int rc;
struct {
struct gsmd_msg_hdr gmh;
struct gsmd_pin gp;
} __attribute__ ((packed)) *gm;
if (strlen(pin) > GSMD_PIN_MAXLEN ||
(newpin && strlen(newpin) > GSMD_PIN_MAXLEN) ||
type >= __NUM_GSMD_PIN)
return -EINVAL;
gm = (void *) lgsm_gmh_fill(GSMD_MSG_PIN, GSMD_PIN_INPUT,
sizeof(struct gsmd_pin));
if (!gm)
return -ENOMEM;
gm->gp.type = type;
strncpy(gm->gp.pin, pin, sizeof(gm->gp.pin));
switch (type) {
case GSMD_PIN_SIM_PUK:
case GSMD_PIN_SIM_PUK2:
/* GSM 07.07 explicitly states that only those two PUK types
* require a new pin to be specified! Don't know if this is a
* bug or a feature. */
if (!newpin) {
free(gm);
return -EINVAL;
}
strncpy(gm->gp.newpin, newpin, sizeof(gm->gp.newpin));
break;
default:
break;
}
printf("sending pin='%s', newpin='%s'\n", gm->gp.pin, gm->gp.newpin);
rc = lgsm_send(lh, &gm->gmh);
free(gm);
return rc;
}
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