---
Makefile.am | 2 +-
src/ofono.h | 8 +
src/uim.c | 1031 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 1040 insertions(+), 1 deletions(-)
create mode 100644 src/uim.c
diff --git a/Makefile.am b/Makefile.am
index 40144c2..b60cc22 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -430,7 +430,7 @@ src_ofonod_SOURCES = $(gdbus_sources) $(builtin_sources)
src/ofono.ver \
src/gnssagent.c src/gnssagent.h \
src/cdma-smsutil.h src/cdma-smsutil.c \
src/cdma-sms.c src/private-network.c src/cdma-netreg.c \
- src/handsfree.c
+ src/handsfree.c src/uim.c
src_ofonod_LDADD = $(builtin_libadd) @GLIB_LIBS@ @DBUS_LIBS@ @CAPNG_LIBS@ -ldl
diff --git a/src/ofono.h b/src/ofono.h
index bd45560..256d001 100644
--- a/src/ofono.h
+++ b/src/ofono.h
@@ -140,6 +140,7 @@ enum ofono_atom_type {
OFONO_ATOM_TYPE_CDMA_SMS,
OFONO_ATOM_TYPE_CDMA_NETREG,
OFONO_ATOM_TYPE_HANDSFREE,
+ OFONO_ATOM_TYPE_UIM,
};
enum ofono_atom_watch_condition {
@@ -491,3 +492,10 @@ void __ofono_gprs_provision_free_settings(
void __ofono_private_network_release(int id);
ofono_bool_t __ofono_private_network_request(ofono_private_network_cb_t cb,
int *id, void *data);
+
+#include <ofono/uim.h>
+
+ofono_bool_t __ofono_is_valid_uim_pin(const char *pin,
+ enum ofono_uim_password_type type);
+
+void __ofono_uim_recheck_pin(struct ofono_uim *uim);
diff --git a/src/uim.c b/src/uim.c
new file mode 100644
index 0000000..7015cb1
--- /dev/null
+++ b/src/uim.c
@@ -0,0 +1,1031 @@
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2011 Intel Corporation. All rights reserved.
+ *
+ * This program 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.
+ *
+ * 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; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#define _GNU_SOURCE
+#include <string.h>
+#include <stdio.h>
+#include <stdint.h>
+
+#include <glib.h>
+#include <gdbus.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include "ofono.h"
+
+#include "common.h"
+#include "util.h"
+
+static GSList *g_drivers = NULL;
+
+struct ofono_uim {
+ enum ofono_uim_password_type pin_type;
+ gboolean locked_pins[OFONO_UIM_PASSWORD_UIM_PUK]; /* Number of PINs */
+
+ int pin_retries[OFONO_UIM_PASSWORD_INVALID];
+
+ unsigned char mnc_length;
+ char *imsi;
+ char mcc[OFONO_MAX_MCC_LENGTH + 1];
+ char mnc[OFONO_MAX_MNC_LENGTH + 1];
+
+ enum ofono_uim_state state;
+ struct ofono_watchlist *state_watches;
+
+ DBusMessage *pending;
+ const struct ofono_uim_driver *driver;
+ void *driver_data;
+ struct ofono_atom *atom;
+};
+
+static const char *const passwd_name[] = {
+ [OFONO_UIM_PASSWORD_NONE] = "none",
+ [OFONO_UIM_PASSWORD_UIM_PIN] = "pin",
+ [OFONO_UIM_PASSWORD_UIM_PUK] = "puk",
+ [OFONO_UIM_PASSWORD_PHUIM_PIN] = "phone",
+ [OFONO_UIM_PASSWORD_PHFUIM_PIN] = "firstphone",
+ [OFONO_UIM_PASSWORD_PHFUIM_PUK] = "firstphonepuk",
+ [OFONO_UIM_PASSWORD_UIM_PIN2] = "pin2",
+ [OFONO_UIM_PASSWORD_UIM_PUK2] = "puk2",
+ [OFONO_UIM_PASSWORD_PHNET_PIN] = "network",
+ [OFONO_UIM_PASSWORD_PHNET_PUK] = "networkpuk",
+ [OFONO_UIM_PASSWORD_PHNETSUB_PIN] = "netsub",
+ [OFONO_UIM_PASSWORD_PHNETSUB_PUK] = "netsubpuk",
+ [OFONO_UIM_PASSWORD_PHSP_PIN] = "service",
+ [OFONO_UIM_PASSWORD_PHSP_PUK] = "servicepuk",
+ [OFONO_UIM_PASSWORD_PHCORP_PIN] = "corp",
+ [OFONO_UIM_PASSWORD_PHCORP_PUK] = "corppuk",
+};
+
+static const char *uim_passwd_name(enum ofono_uim_password_type type)
+{
+ return passwd_name[type];
+}
+
+static enum ofono_uim_password_type uim_string_to_passwd(const char *name)
+{
+ int len = sizeof(passwd_name) / sizeof(*passwd_name);
+ int i;
+
+ for (i = 0; i < len; i++)
+ if (!strcmp(passwd_name[i], name))
+ return i;
+
+ return OFONO_UIM_PASSWORD_INVALID;
+}
+
+static gboolean password_is_pin(enum ofono_uim_password_type type)
+{
+ switch (type) {
+ case OFONO_UIM_PASSWORD_UIM_PIN:
+ case OFONO_UIM_PASSWORD_PHUIM_PIN:
+ case OFONO_UIM_PASSWORD_PHFUIM_PIN:
+ case OFONO_UIM_PASSWORD_UIM_PIN2:
+ case OFONO_UIM_PASSWORD_PHNET_PIN:
+ case OFONO_UIM_PASSWORD_PHNETSUB_PIN:
+ case OFONO_UIM_PASSWORD_PHSP_PIN:
+ case OFONO_UIM_PASSWORD_PHCORP_PIN:
+ return TRUE;
+ case OFONO_UIM_PASSWORD_UIM_PUK:
+ case OFONO_UIM_PASSWORD_PHFUIM_PUK:
+ case OFONO_UIM_PASSWORD_UIM_PUK2:
+ case OFONO_UIM_PASSWORD_PHNET_PUK:
+ case OFONO_UIM_PASSWORD_PHNETSUB_PUK:
+ case OFONO_UIM_PASSWORD_PHSP_PUK:
+ case OFONO_UIM_PASSWORD_PHCORP_PUK:
+ case OFONO_UIM_PASSWORD_INVALID:
+ case OFONO_UIM_PASSWORD_NONE:
+ return FALSE;
+ }
+
+ return FALSE;
+}
+
+static enum ofono_uim_password_type puk2pin(enum ofono_uim_password_type type)
+{
+ switch (type) {
+ case OFONO_UIM_PASSWORD_UIM_PUK:
+ return OFONO_UIM_PASSWORD_UIM_PIN;
+ case OFONO_UIM_PASSWORD_PHFUIM_PUK:
+ return OFONO_UIM_PASSWORD_PHFUIM_PIN;
+ case OFONO_UIM_PASSWORD_UIM_PUK2:
+ return OFONO_UIM_PASSWORD_UIM_PIN2;
+ case OFONO_UIM_PASSWORD_PHNET_PUK:
+ return OFONO_UIM_PASSWORD_PHNET_PUK;
+ case OFONO_UIM_PASSWORD_PHNETSUB_PUK:
+ return OFONO_UIM_PASSWORD_PHNETSUB_PIN;
+ case OFONO_UIM_PASSWORD_PHSP_PUK:
+ return OFONO_UIM_PASSWORD_PHSP_PIN;
+ case OFONO_UIM_PASSWORD_PHCORP_PUK:
+ return OFONO_UIM_PASSWORD_PHCORP_PIN;
+ default:
+ return OFONO_UIM_PASSWORD_INVALID;
+ }
+}
+
+static char **get_locked_pins(struct ofono_uim *uim)
+{
+ int i;
+ int nelem = 0;
+ char **ret;
+
+ for (i = 1; i < OFONO_UIM_PASSWORD_UIM_PUK; i++) {
+ if (uim->locked_pins[i] == FALSE)
+ continue;
+
+ nelem += 1;
+ }
+
+ ret = g_new0(char *, nelem + 1);
+
+ nelem = 0;
+
+ for (i = 1; i < OFONO_UIM_PASSWORD_UIM_PUK; i++) {
+ if (uim->locked_pins[i] == FALSE)
+ continue;
+
+ ret[nelem] = g_strdup(uim_passwd_name(i));
+ nelem += 1;
+ }
+
+ return ret;
+}
+
+static void **get_pin_retries(struct ofono_uim *uim)
+{
+ int i, nelem;
+ void **ret;
+
+ for (i = 1, nelem = 0; i < OFONO_UIM_PASSWORD_INVALID; i++) {
+ if (uim->pin_retries[i] == -1)
+ continue;
+
+ nelem += 1;
+ }
+
+ ret = g_new0(void *, nelem * 2 + 1);
+
+ for (i = 1, nelem = 0; i < OFONO_UIM_PASSWORD_INVALID; i++) {
+ if (uim->pin_retries[i] == -1)
+ continue;
+
+ ret[nelem++] = (void *) uim_passwd_name(i);
+ ret[nelem++] = &uim->pin_retries[i];
+ }
+
+ return ret;
+}
+
+static void call_state_watches(struct ofono_uim *uim)
+{
+ GSList *l;
+ ofono_uim_state_event_cb_t notify;
+
+ for (l = uim->state_watches->items; l; l = l->next) {
+ struct ofono_watchlist_item *item = l->data;
+ notify = item->notify;
+
+ notify(uim->state, item->notify_data);
+ }
+}
+
+static DBusMessage *uim_get_properties(DBusConnection *conn,
+ DBusMessage *msg, void *data)
+{
+ struct ofono_uim *uim = data;
+ DBusMessage *reply;
+ DBusMessageIter iter;
+ DBusMessageIter dict;
+ char **locked_pins;
+ const char *pin_name;
+ void **pin_retries;
+ dbus_bool_t present = uim->state != OFONO_UIM_STATE_NOT_PRESENT;
+
+ reply = dbus_message_new_method_return(msg);
+ if (reply == NULL)
+ return NULL;
+
+ dbus_message_iter_init_append(reply, &iter);
+
+ dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
+ OFONO_PROPERTIES_ARRAY_SIGNATURE,
+ &dict);
+
+ ofono_dbus_dict_append(&dict, "Present", DBUS_TYPE_BOOLEAN, &present);
+
+ if (!present)
+ goto done;
+
+ if (uim->imsi)
+ ofono_dbus_dict_append(&dict, "SubscriberIdentity",
+ DBUS_TYPE_STRING, &uim->imsi);
+
+ if (uim->mcc[0] != '\0' && uim->mnc[0] != '\0') {
+ const char *str;
+ str = uim->mcc;
+ ofono_dbus_dict_append(&dict, "MobileCountryCode",
+ DBUS_TYPE_STRING, &str);
+
+ str = uim->mnc;
+ ofono_dbus_dict_append(&dict, "MobileNetworkCode",
+ DBUS_TYPE_STRING, &str);
+ }
+
+
+ locked_pins = get_locked_pins(uim);
+ ofono_dbus_dict_append_array(&dict, "LockedPins",
+ DBUS_TYPE_STRING, &locked_pins);
+ g_strfreev(locked_pins);
+
+ pin_name = uim_passwd_name(uim->pin_type);
+ ofono_dbus_dict_append(&dict, "PinRequired",
+ DBUS_TYPE_STRING,
+ (void *) &pin_name);
+
+ pin_retries = get_pin_retries(uim);
+ ofono_dbus_dict_append_dict(&dict, "Retries", DBUS_TYPE_BYTE,
+ &pin_retries);
+ g_free(pin_retries);
+
+done:
+ dbus_message_iter_close_container(&iter, &dict);
+
+ return reply;
+}
+
+static void uim_pin_retries_query_cb(const struct ofono_error *error,
+ int retries[OFONO_UIM_PASSWORD_INVALID],
+ void *data)
+{
+ struct ofono_uim *uim = data;
+ DBusConnection *conn = ofono_dbus_get_connection();
+ const char *path = __ofono_atom_get_path(uim->atom);
+ void **pin_retries;
+
+ if (error->type != OFONO_ERROR_TYPE_NO_ERROR) {
+ ofono_error("Querying remaining pin retries failed");
+
+ return;
+ }
+
+ if (!memcmp(retries, uim->pin_retries, sizeof(uim->pin_retries)))
+ return;
+
+ memcpy(uim->pin_retries, retries, sizeof(uim->pin_retries));
+
+ pin_retries = get_pin_retries(uim);
+ ofono_dbus_signal_dict_property_changed(conn, path,
+ OFONO_CDMA_UIM_MANAGER_INTERFACE, "Retries",
+ DBUS_TYPE_BYTE, &pin_retries);
+ g_free(pin_retries);
+}
+
+static void uim_pin_retries_check(struct ofono_uim *uim)
+{
+ if (uim->driver->query_pin_retries == NULL)
+ return;
+
+ uim->driver->query_pin_retries(uim, uim_pin_retries_query_cb, uim);
+}
+
+static void uim_locked_cb(struct ofono_uim *uim, gboolean locked)
+{
+ DBusConnection *conn = ofono_dbus_get_connection();
+ const char *path = __ofono_atom_get_path(uim->atom);
+ const char *typestr;
+ const char *pin;
+ char **locked_pins;
+ enum ofono_uim_password_type type;
+ DBusMessage *reply;
+
+ reply = dbus_message_new_method_return(uim->pending);
+
+ dbus_message_get_args(uim->pending, NULL, DBUS_TYPE_STRING, &typestr,
+ DBUS_TYPE_STRING, &pin,
+ DBUS_TYPE_INVALID);
+
+ type = uim_string_to_passwd(typestr);
+
+ /* This is used by lock/unlock pin, no puks allowed */
+ uim->locked_pins[type] = locked;
+ __ofono_dbus_pending_reply(&uim->pending, reply);
+
+ locked_pins = get_locked_pins(uim);
+ ofono_dbus_signal_array_property_changed(conn, path,
+ OFONO_CDMA_UIM_MANAGER_INTERFACE,
+ "LockedPins", DBUS_TYPE_STRING,
+ &locked_pins);
+ g_strfreev(locked_pins);
+
+ uim_pin_retries_check(uim);
+}
+
+static void uim_unlock_cb(const struct ofono_error *error, void *data)
+{
+ struct ofono_uim *uim = data;
+
+ if (error->type != OFONO_ERROR_TYPE_NO_ERROR) {
+ DBusMessage *reply = __ofono_error_failed(uim->pending);
+
+ __ofono_dbus_pending_reply(&uim->pending, reply);
+ __ofono_uim_recheck_pin(uim);
+
+ return;
+ }
+
+ uim_locked_cb(uim, FALSE);
+}
+
+static void uim_lock_cb(const struct ofono_error *error, void *data)
+{
+ struct ofono_uim *uim = data;
+
+ if (error->type != OFONO_ERROR_TYPE_NO_ERROR) {
+ DBusMessage *reply = __ofono_error_failed(uim->pending);
+
+ __ofono_dbus_pending_reply(&uim->pending, reply);
+ __ofono_uim_recheck_pin(uim);
+
+ return;
+ }
+
+ uim_locked_cb(uim, TRUE);
+}
+
+static DBusMessage *uim_lock_or_unlock(struct ofono_uim *uim, int lock,
+ DBusConnection *conn, DBusMessage *msg)
+{
+ enum ofono_uim_password_type type;
+ const char *typestr;
+ const char *pin;
+
+ if (uim->driver->lock == NULL)
+ return __ofono_error_not_implemented(msg);
+
+ if (uim->pending)
+ return __ofono_error_busy(msg);
+
+ if (dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &typestr,
+ DBUS_TYPE_STRING, &pin,
+ DBUS_TYPE_INVALID) == FALSE)
+ return __ofono_error_invalid_args(msg);
+
+ type = uim_string_to_passwd(typestr);
+
+ /*
+ * UIM PIN2 cannot be locked / unlocked according to 27.007,
+ * however the PIN combination can be changed
+ */
+ if (password_is_pin(type) == FALSE ||
+ type == OFONO_UIM_PASSWORD_UIM_PIN2)
+ return __ofono_error_invalid_format(msg);
+
+ if (!__ofono_is_valid_uim_pin(pin, type))
+ return __ofono_error_invalid_format(msg);
+
+ uim->pending = dbus_message_ref(msg);
+
+ uim->driver->lock(uim, type, lock, pin,
+ lock ? uim_lock_cb : uim_unlock_cb, uim);
+
+ return NULL;
+}
+
+static DBusMessage *uim_lock_pin(DBusConnection *conn, DBusMessage *msg,
+ void *data)
+{
+ struct ofono_uim *uim = data;
+
+ return uim_lock_or_unlock(uim, 1, conn, msg);
+}
+
+static DBusMessage *uim_unlock_pin(DBusConnection *conn, DBusMessage *msg,
+ void *data)
+{
+ struct ofono_uim *uim = data;
+
+ return uim_lock_or_unlock(uim, 0, conn, msg);
+}
+
+static void uim_change_pin_cb(const struct ofono_error *error, void *data)
+{
+ struct ofono_uim *uim = data;
+
+ if (error->type != OFONO_ERROR_TYPE_NO_ERROR) {
+ __ofono_dbus_pending_reply(&uim->pending,
+ __ofono_error_failed(uim->pending));
+
+ __ofono_uim_recheck_pin(uim);
+
+ return;
+ }
+
+ __ofono_dbus_pending_reply(&uim->pending,
+ dbus_message_new_method_return(uim->pending));
+
+ uim_pin_retries_check(uim);
+}
+
+static DBusMessage *uim_change_pin(DBusConnection *conn, DBusMessage *msg,
+ void *data)
+{
+ struct ofono_uim *uim = data;
+ enum ofono_uim_password_type type;
+ const char *typestr;
+ const char *old;
+ const char *new;
+
+ if (uim->driver->change_passwd == NULL)
+ return __ofono_error_not_implemented(msg);
+
+ if (uim->pending)
+ return __ofono_error_busy(msg);
+
+ if (dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &typestr,
+ DBUS_TYPE_STRING, &old,
+ DBUS_TYPE_STRING, &new,
+ DBUS_TYPE_INVALID) == FALSE)
+ return __ofono_error_invalid_args(msg);
+
+ type = uim_string_to_passwd(typestr);
+
+ if (password_is_pin(type) == FALSE)
+ return __ofono_error_invalid_format(msg);
+
+ if (!__ofono_is_valid_uim_pin(old, type))
+ return __ofono_error_invalid_format(msg);
+
+ if (!__ofono_is_valid_uim_pin(new, type))
+ return __ofono_error_invalid_format(msg);
+
+ if (!strcmp(new, old))
+ return dbus_message_new_method_return(msg);
+
+ uim->pending = dbus_message_ref(msg);
+ uim->driver->change_passwd(uim, type, old, new,
+ uim_change_pin_cb, uim);
+
+ return NULL;
+}
+
+static void uim_enter_pin_cb(const struct ofono_error *error, void *data)
+{
+ struct ofono_uim *uim = data;
+ DBusMessage *reply;
+
+ if (error->type != OFONO_ERROR_TYPE_NO_ERROR)
+ reply = __ofono_error_failed(uim->pending);
+ else
+ reply = dbus_message_new_method_return(uim->pending);
+
+ __ofono_dbus_pending_reply(&uim->pending, reply);
+
+ __ofono_uim_recheck_pin(uim);
+}
+
+static DBusMessage *uim_enter_pin(DBusConnection *conn, DBusMessage *msg,
+ void *data)
+{
+ struct ofono_uim *uim = data;
+ const char *typestr;
+ enum ofono_uim_password_type type;
+ const char *pin;
+
+ if (uim->driver->send_passwd == NULL)
+ return __ofono_error_not_implemented(msg);
+
+ if (uim->pending)
+ return __ofono_error_busy(msg);
+
+ if (dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &typestr,
+ DBUS_TYPE_STRING, &pin,
+ DBUS_TYPE_INVALID) == FALSE)
+ return __ofono_error_invalid_args(msg);
+
+ type = uim_string_to_passwd(typestr);
+
+ if (type == OFONO_UIM_PASSWORD_NONE || type != uim->pin_type)
+ return __ofono_error_invalid_format(msg);
+
+ if (password_is_pin(type) == FALSE)
+ return __ofono_error_invalid_format(msg);
+
+ if (!__ofono_is_valid_uim_pin(pin, type))
+ return __ofono_error_invalid_format(msg);
+
+ uim->pending = dbus_message_ref(msg);
+ uim->driver->send_passwd(uim, pin, uim_enter_pin_cb, uim);
+
+ return NULL;
+}
+
+static DBusMessage *uim_reset_pin(DBusConnection *conn, DBusMessage *msg,
+ void *data)
+{
+ struct ofono_uim *uim = data;
+ const char *typestr;
+ enum ofono_uim_password_type type;
+ const char *puk;
+ const char *pin;
+
+ if (uim->driver->reset_passwd == NULL)
+ return __ofono_error_not_implemented(msg);
+
+ if (uim->pending)
+ return __ofono_error_busy(msg);
+
+ if (dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &typestr,
+ DBUS_TYPE_STRING, &puk,
+ DBUS_TYPE_STRING, &pin,
+ DBUS_TYPE_INVALID) == FALSE)
+ return __ofono_error_invalid_args(msg);
+
+ type = uim_string_to_passwd(typestr);
+
+ if (type == OFONO_UIM_PASSWORD_NONE || type != uim->pin_type)
+ return __ofono_error_invalid_format(msg);
+
+ if (!__ofono_is_valid_uim_pin(puk, type))
+ return __ofono_error_invalid_format(msg);
+
+ type = puk2pin(type);
+
+ if (!__ofono_is_valid_uim_pin(pin, type))
+ return __ofono_error_invalid_format(msg);
+
+ uim->pending = dbus_message_ref(msg);
+ uim->driver->reset_passwd(uim, puk, pin, uim_enter_pin_cb, uim);
+
+ return NULL;
+}
+
+static GDBusMethodTable uim_methods[] = {
+ { "GetProperties", "", "a{sv}", uim_get_properties
},
+ { "ChangePin", "sss", "", uim_change_pin,
+
G_DBUS_METHOD_FLAG_ASYNC },
+ { "EnterPin", "ss", "", uim_enter_pin,
+
G_DBUS_METHOD_FLAG_ASYNC },
+ { "ResetPin", "sss", "", uim_reset_pin,
+
G_DBUS_METHOD_FLAG_ASYNC },
+ { "LockPin", "ss", "", uim_lock_pin,
+
G_DBUS_METHOD_FLAG_ASYNC },
+ { "UnlockPin", "ss", "", uim_unlock_pin,
+
G_DBUS_METHOD_FLAG_ASYNC },
+ { }
+};
+
+static GDBusSignalTable uim_signals[] = {
+ { "PropertyChanged", "sv" },
+ { }
+};
+
+static void uim_set_ready(struct ofono_uim *uim)
+{
+ if (uim == NULL)
+ return;
+
+ if (uim->state != OFONO_UIM_STATE_INSERTED &&
+ uim->state != OFONO_UIM_STATE_LOCKED_OUT)
+ return;
+
+ uim->state = OFONO_UIM_STATE_READY;
+
+ call_state_watches(uim);
+}
+
+static void uim_imsi_cb(const struct ofono_error *error, const char *imsi,
+ void *data)
+{
+ struct ofono_uim *uim = data;
+ DBusConnection *conn = ofono_dbus_get_connection();
+ const char *path = __ofono_atom_get_path(uim->atom);
+
+ if (error->type != OFONO_ERROR_TYPE_NO_ERROR) {
+ ofono_error("Unable to read IMSI, emergency calls only");
+ return;
+ }
+
+ uim->imsi = g_strdup(imsi);
+
+ ofono_dbus_signal_property_changed(conn, path,
+ OFONO_CDMA_UIM_MANAGER_INTERFACE,
+ "SubscriberIdentity",
+ DBUS_TYPE_STRING, &uim->imsi);
+
+ if (uim->mnc_length) {
+ const char *str;
+
+ strncpy(uim->mcc, uim->imsi, OFONO_MAX_MCC_LENGTH);
+ uim->mcc[OFONO_MAX_MCC_LENGTH] = '\0';
+ strncpy(uim->mnc, uim->imsi + OFONO_MAX_MCC_LENGTH,
+ uim->mnc_length);
+ uim->mnc[uim->mnc_length] = '\0';
+
+ str = uim->mcc;
+ ofono_dbus_signal_property_changed(conn, path,
+ OFONO_CDMA_UIM_MANAGER_INTERFACE,
+ "MobileCountryCode",
+ DBUS_TYPE_STRING, &str);
+
+ str = uim->mnc;
+ ofono_dbus_signal_property_changed(conn, path,
+ OFONO_CDMA_UIM_MANAGER_INTERFACE,
+ "MobileNetworkCode",
+ DBUS_TYPE_STRING, &str);
+ }
+
+ uim_set_ready(uim);
+}
+
+static void uim_retrieve_imsi(struct ofono_uim *uim)
+{
+ if (uim->driver->read_imsi == NULL) {
+ ofono_error("IMSI retrieval not implemented,"
+ " only emergency calls will be available");
+ return;
+ }
+
+ uim->driver->read_imsi(uim, uim_imsi_cb, uim);
+}
+
+const char *ofono_uim_get_imsi(struct ofono_uim *uim)
+{
+ if (uim == NULL)
+ return NULL;
+
+ return uim->imsi;
+}
+
+const char *ofono_uim_get_mcc(struct ofono_uim *uim)
+{
+ if (uim == NULL)
+ return NULL;
+
+ return uim->mcc;
+}
+
+const char *ofono_uim_get_mnc(struct ofono_uim *uim)
+{
+ if (uim == NULL)
+ return NULL;
+
+ return uim->mnc;
+}
+
+static void uim_inserted_update(struct ofono_uim *uim)
+{
+ DBusConnection *conn = ofono_dbus_get_connection();
+ const char *path = __ofono_atom_get_path(uim->atom);
+ dbus_bool_t present = uim->state != OFONO_UIM_STATE_NOT_PRESENT;
+
+ ofono_dbus_signal_property_changed(conn, path,
+ OFONO_CDMA_UIM_MANAGER_INTERFACE,
+ "Present",
+ DBUS_TYPE_BOOLEAN, &present);
+}
+
+static void uim_free_main_state(struct ofono_uim *uim)
+{
+ if (uim->imsi) {
+ g_free(uim->imsi);
+ uim->imsi = NULL;
+ }
+
+ uim->mcc[0] = '\0';
+ uim->mnc[0] = '\0';
+}
+
+void ofono_uim_inserted_notify(struct ofono_uim *uim, ofono_bool_t inserted)
+{
+ if (inserted == TRUE && uim->state == OFONO_UIM_STATE_NOT_PRESENT)
+ uim->state = OFONO_UIM_STATE_INSERTED;
+ else if (inserted == FALSE &&
+ uim->state != OFONO_UIM_STATE_NOT_PRESENT)
+ uim->state = OFONO_UIM_STATE_NOT_PRESENT;
+ else
+ return;
+
+ if (!__ofono_atom_get_registered(uim->atom))
+ return;
+
+ uim_inserted_update(uim);
+ call_state_watches(uim);
+}
+
+unsigned int ofono_uim_add_state_watch(struct ofono_uim *uim,
+ ofono_uim_state_event_cb_t notify,
+ void *data, ofono_destroy_func destroy)
+{
+ struct ofono_watchlist_item *item;
+
+ DBG("%p", uim);
+
+ if (uim == NULL)
+ return 0;
+
+ if (notify == NULL)
+ return 0;
+
+ item = g_new0(struct ofono_watchlist_item, 1);
+
+ item->notify = notify;
+ item->destroy = destroy;
+ item->notify_data = data;
+
+ return __ofono_watchlist_add_item(uim->state_watches, item);
+}
+
+void ofono_uim_remove_state_watch(struct ofono_uim *uim, unsigned int id)
+{
+ __ofono_watchlist_remove_item(uim->state_watches, id);
+}
+
+enum ofono_uim_state ofono_uim_get_state(struct ofono_uim *uim)
+{
+ if (uim == NULL)
+ return OFONO_UIM_STATE_NOT_PRESENT;
+
+ return uim->state;
+}
+
+static void uim_pin_query_cb(const struct ofono_error *error,
+ enum ofono_uim_password_type pin_type,
+ void *data)
+{
+ struct ofono_uim *uim = data;
+ DBusConnection *conn = ofono_dbus_get_connection();
+ const char *path = __ofono_atom_get_path(uim->atom);
+ const char *pin_name;
+
+ if (error->type != OFONO_ERROR_TYPE_NO_ERROR) {
+ ofono_error("Querying PIN authentication state failed");
+
+ goto checkdone;
+ }
+
+ if (uim->pin_type != pin_type) {
+ uim->pin_type = pin_type;
+ pin_name = uim_passwd_name(pin_type);
+
+ if (pin_type != OFONO_UIM_PASSWORD_NONE &&
+ password_is_pin(pin_type) == FALSE)
+ pin_type = puk2pin(pin_type);
+
+ if (pin_type != OFONO_UIM_PASSWORD_INVALID)
+ uim->locked_pins[pin_type] = TRUE;
+
+ ofono_dbus_signal_property_changed(conn, path,
+ OFONO_CDMA_UIM_MANAGER_INTERFACE,
+ "PinRequired", DBUS_TYPE_STRING,
+ &pin_name);
+ }
+
+ switch (pin_type) {
+ case OFONO_UIM_PASSWORD_NONE:
+ case OFONO_UIM_PASSWORD_UIM_PIN2:
+ case OFONO_UIM_PASSWORD_UIM_PUK2:
+ break;
+ default:
+ if (uim->state == OFONO_UIM_STATE_READY) {
+ /* Force the uim state out of READY */
+ uim_free_main_state(uim);
+
+ uim->state = OFONO_UIM_STATE_LOCKED_OUT;
+ call_state_watches(uim);
+ }
+ break;
+ }
+
+ uim_pin_retries_check(uim);
+
+checkdone:
+ switch (pin_type) {
+ case OFONO_UIM_PASSWORD_UIM_PIN2:
+ case OFONO_UIM_PASSWORD_UIM_PUK2:
+ if (uim->state == OFONO_UIM_STATE_READY)
+ break;
+
+ /* Fall through */
+ case OFONO_UIM_PASSWORD_NONE:
+ default:
+ uim_retrieve_imsi(uim);
+ break;
+ }
+}
+
+void __ofono_uim_recheck_pin(struct ofono_uim *uim)
+{
+ if (uim->driver->query_passwd_state == NULL) {
+ uim_retrieve_imsi(uim);
+ return;
+ }
+
+ uim->driver->query_passwd_state(uim, uim_pin_query_cb, uim);
+}
+
+int ofono_uim_driver_register(const struct ofono_uim_driver *d)
+{
+ DBG("driver: %p, name: %s", d, d->name);
+
+ if (d->probe == NULL)
+ return -EINVAL;
+
+ g_drivers = g_slist_prepend(g_drivers, (void *) d);
+
+ return 0;
+}
+
+void ofono_uim_driver_unregister(const struct ofono_uim_driver *d)
+{
+ DBG("driver: %p, name: %s", d, d->name);
+
+ g_drivers = g_slist_remove(g_drivers, (void *) d);
+}
+
+static void uim_unregister(struct ofono_atom *atom)
+{
+ DBusConnection *conn = ofono_dbus_get_connection();
+ struct ofono_modem *modem = __ofono_atom_get_modem(atom);
+ const char *path = __ofono_atom_get_path(atom);
+ struct ofono_uim *uim = __ofono_atom_get_data(atom);
+
+ __ofono_watchlist_free(uim->state_watches);
+ uim->state_watches = NULL;
+
+ g_dbus_unregister_interface(conn, path,
+ OFONO_CDMA_UIM_MANAGER_INTERFACE);
+ ofono_modem_remove_interface(modem, OFONO_CDMA_UIM_MANAGER_INTERFACE);
+}
+
+static void uim_remove(struct ofono_atom *atom)
+{
+ struct ofono_uim *uim = __ofono_atom_get_data(atom);
+
+ DBG("atom: %p", atom);
+
+ if (uim == NULL)
+ return;
+
+ if (uim->driver != NULL && uim->driver->remove != NULL)
+ uim->driver->remove(uim);
+
+ g_free(uim);
+}
+
+struct ofono_uim *ofono_uim_create(struct ofono_modem *modem,
+ unsigned int vendor,
+ const char *driver,
+ void *data)
+{
+ struct ofono_uim *uim;
+ GSList *l;
+ int i;
+
+ if (driver == NULL)
+ return NULL;
+
+ uim = g_try_new0(struct ofono_uim, 1);
+
+ if (uim == NULL)
+ return NULL;
+
+ uim->atom = __ofono_modem_add_atom(modem, OFONO_ATOM_TYPE_UIM,
+ uim_remove, uim);
+
+ for (i = 0; i < OFONO_UIM_PASSWORD_INVALID; i++)
+ uim->pin_retries[i] = -1;
+
+ for (l = g_drivers; l; l = l->next) {
+ const struct ofono_uim_driver *drv = l->data;
+
+ if (g_strcmp0(drv->name, driver))
+ continue;
+
+ if (drv->probe(uim, vendor, data) < 0)
+ continue;
+
+ uim->driver = drv;
+ break;
+ }
+
+ return uim;
+}
+
+void ofono_uim_register(struct ofono_uim *uim)
+{
+ DBusConnection *conn = ofono_dbus_get_connection();
+ struct ofono_modem *modem = __ofono_atom_get_modem(uim->atom);
+ const char *path = __ofono_atom_get_path(uim->atom);
+
+ if (!g_dbus_register_interface(conn, path,
+ OFONO_CDMA_UIM_MANAGER_INTERFACE,
+ uim_methods, uim_signals, NULL,
+ uim, NULL)) {
+ ofono_error("Could not create %s interface",
+ OFONO_CDMA_UIM_MANAGER_INTERFACE);
+
+ return;
+ }
+
+ ofono_modem_add_interface(modem, OFONO_CDMA_UIM_MANAGER_INTERFACE);
+ uim->state_watches = __ofono_watchlist_new(g_free);
+
+ __ofono_atom_register(uim->atom, uim_unregister);
+}
+
+void ofono_uim_remove(struct ofono_uim *uim)
+{
+ __ofono_atom_free(uim->atom);
+}
+
+void ofono_uim_set_data(struct ofono_uim *uim, void *data)
+{
+ uim->driver_data = data;
+}
+
+void *ofono_uim_get_data(struct ofono_uim *uim)
+{
+ return uim->driver_data;
+}
+
+static ofono_bool_t is_valid_pin(const char *pin, unsigned int min,
+ unsigned int max)
+{
+ unsigned int i;
+
+ /* Pin must not be empty */
+ if (pin == NULL || pin[0] == '\0')
+ return FALSE;
+
+ i = strlen(pin);
+ if (i != strspn(pin, "0123456789"))
+ return FALSE;
+
+ if (min <= i && i <= max)
+ return TRUE;
+
+ return FALSE;
+}
+
+ofono_bool_t __ofono_is_valid_uim_pin(const char *pin,
+ enum ofono_uim_password_type type)
+{
+ switch (type) {
+ case OFONO_UIM_PASSWORD_UIM_PIN:
+ case OFONO_UIM_PASSWORD_UIM_PIN2:
+ /* 11.11 Section 9.3 ("CHV"): 4..8 IA-5 digits */
+ return is_valid_pin(pin, 4, 8);
+ break;
+ case OFONO_UIM_PASSWORD_PHUIM_PIN:
+ case OFONO_UIM_PASSWORD_PHFUIM_PIN:
+ case OFONO_UIM_PASSWORD_PHNET_PIN:
+ case OFONO_UIM_PASSWORD_PHNETSUB_PIN:
+ case OFONO_UIM_PASSWORD_PHSP_PIN:
+ case OFONO_UIM_PASSWORD_PHCORP_PIN:
+ /* 22.022 Section 14 4..16 IA-5 digits */
+ return is_valid_pin(pin, 4, 16);
+ break;
+ case OFONO_UIM_PASSWORD_UIM_PUK:
+ case OFONO_UIM_PASSWORD_UIM_PUK2:
+ case OFONO_UIM_PASSWORD_PHFUIM_PUK:
+ case OFONO_UIM_PASSWORD_PHNET_PUK:
+ case OFONO_UIM_PASSWORD_PHNETSUB_PUK:
+ case OFONO_UIM_PASSWORD_PHSP_PUK:
+ case OFONO_UIM_PASSWORD_PHCORP_PUK:
+ /* 11.11 Section 9.3 ("UNBLOCK CHV"), 8 IA-5 digits */
+ return is_valid_pin(pin, 8, 8);
+ break;
+ case OFONO_UIM_PASSWORD_NONE:
+ return is_valid_pin(pin, 0, 8);
+ break;
+ case OFONO_UIM_PASSWORD_INVALID:
+ break;
+ }
+
+ return FALSE;
+}
--
1.7.1
_______________________________________________
ofono mailing list
[email protected]
http://lists.ofono.org/listinfo/ofono
