---
Makefile.am | 3 +
plugins/allowed-apns.c | 272 +++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 275 insertions(+)
create mode 100644 plugins/allowed-apns.c
diff --git a/Makefile.am b/Makefile.am
index f1a89cc..c788149 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -572,6 +572,9 @@ builtin_sources += plugins/smart-messaging.c
builtin_modules += push_notification
builtin_sources += plugins/push-notification.c
+builtin_modules += allowed_apns
+builtin_sources += plugins/allowed-apns.c
+
sbin_PROGRAMS = src/ofonod
src_ofonod_SOURCES = $(builtin_sources) $(gatchat_sources) src/ofono.ver \
diff --git a/plugins/allowed-apns.c b/plugins/allowed-apns.c
new file mode 100644
index 0000000..77ede86
--- /dev/null
+++ b/plugins/allowed-apns.c
@@ -0,0 +1,272 @@
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2008-2016 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
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <glib.h>
+#include <ofono.h>
+#include <simutil.h>
+
+#define OFONO_API_SUBJECT_TO_CHANGE
+#include <ofono/plugin.h>
+#include <ofono/log.h>
+#include <ofono/modem.h>
+#include <ofono/sim.h>
+#include <ofono/dbus.h>
+#include <gdbus.h>
+
+#define SIM_EFACL_FILEID 0x6f57
+
+#define ALLOWED_ACCESS_POINTS_INTERFACE "org.ofono.AllowedAccessPoints"
+
+guint modemwatch_id;
+
+struct allowed_apns_ctx {
+ guint simwatch_id;
+ guint atomwatch_id;
+ struct ofono_modem *modem;
+ struct ofono_sim *sim;
+ struct ofono_sim_context *sim_context;
+ DBusMessage *pending;
+ DBusMessage *reply;
+};
+
+GSList *context_list;
+
+static void context_destroy(gpointer data)
+{
+ struct allowed_apns_ctx *ctx = data;
+
+ if (ctx->simwatch_id)
+ ofono_sim_remove_state_watch(ctx->sim,
+ ctx->simwatch_id);
+
+ if (ctx->atomwatch_id)
+ __ofono_modem_remove_atom_watch(ctx->modem,
+ ctx->atomwatch_id);
+
+ if (ctx->sim_context)
+ ofono_sim_context_free(ctx->sim_context);
+
+ context_list = g_slist_remove(context_list, ctx);
+
+ g_free(ctx);
+}
+
+static void sim_acl_read_cb(int ok, int total_length, int record,
+ const unsigned char *data, int record_length,
+ void *userdata)
+{
+ struct allowed_apns_ctx *ctx = userdata;
+ DBusMessage *reply = ctx->reply;
+ DBusMessageIter iter;
+ DBusMessageIter array;
+ struct simple_tlv_iter tlv_iter;
+ char *apn;
+
+ if (!ok) {
+ reply = __ofono_error_failed(ctx->pending);
+ __ofono_dbus_pending_reply(&ctx->pending, reply);
+ return;
+ }
+
+ reply = dbus_message_new_method_return(ctx->pending);
+ if (reply == NULL)
+ return;
+
+ dbus_message_iter_init_append(reply, &iter);
+
+ dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
+ DBUS_TYPE_STRING_AS_STRING,
+ &array);
+
+ if (data[0] == 0)
+ goto done;
+
+ simple_tlv_iter_init(&tlv_iter, &data[1], total_length - 1);
+
+ while (simple_tlv_iter_next(&tlv_iter)) {
+ if (simple_tlv_iter_get_tag(&tlv_iter) != 0xDD)
+ continue;
+
+ apn = g_strndup(
+ (char *) simple_tlv_iter_get_data(&tlv_iter),
+ simple_tlv_iter_get_length(&tlv_iter));
+
+ dbus_message_iter_append_basic(&array,
+ DBUS_TYPE_STRING,
+ &apn);
+
+ g_free(apn);
+ }
+
+done:
+ dbus_message_iter_close_container(&iter, &array);
+
+ __ofono_dbus_pending_reply(&ctx->pending, reply);
+}
+
+static DBusMessage *get_allowed_apns(DBusConnection *conn,
+ DBusMessage *msg, void *data)
+{
+ struct allowed_apns_ctx *ctx = data;
+
+ if (ctx->pending)
+ return __ofono_error_busy(msg);
+
+ ctx->pending = dbus_message_ref(msg);
+
+ ofono_sim_read(ctx->sim_context, SIM_EFACL_FILEID,
+ OFONO_SIM_FILE_STRUCTURE_TRANSPARENT,
+ sim_acl_read_cb, ctx);
+
+ return NULL;
+}
+
+static const GDBusMethodTable allowed_apns_methods[] = {
+ { GDBUS_ASYNC_METHOD("GetAllowedAccessPoints",
+ NULL, GDBUS_ARGS({ "apnlist", "as" }),
+ get_allowed_apns) },
+ { }
+};
+
+static void sim_state_watch(enum ofono_sim_state new_state, void *data)
+{
+ struct allowed_apns_ctx *ctx = data;
+ DBusConnection *conn = ofono_dbus_get_connection();
+
+ if (new_state != OFONO_SIM_STATE_READY) {
+ g_dbus_unregister_interface(conn,
+ ofono_modem_get_path(ctx->modem),
+ ALLOWED_ACCESS_POINTS_INTERFACE);
+
+ ofono_modem_remove_interface(ctx->modem,
+ ALLOWED_ACCESS_POINTS_INTERFACE);
+
+ return;
+ }
+
+ if (!g_dbus_register_interface(conn,
+ ofono_modem_get_path(ctx->modem),
+ ALLOWED_ACCESS_POINTS_INTERFACE,
+ allowed_apns_methods, NULL, NULL,
+ ctx, NULL)) {
+ ofono_error("Cannot create %s Interface\n",
+ ALLOWED_ACCESS_POINTS_INTERFACE);
+
+ return;
+ }
+
+ ofono_modem_add_interface(ctx->modem,
+ ALLOWED_ACCESS_POINTS_INTERFACE);
+}
+
+static void sim_watch(struct ofono_atom *atom,
+ enum ofono_atom_watch_condition cond,
+ void *data)
+{
+ struct allowed_apns_ctx *ctx = data;
+
+ if (cond == OFONO_ATOM_WATCH_CONDITION_UNREGISTERED) {
+ if (ctx->sim_context)
+ ofono_sim_context_free(ctx->sim_context);
+
+ return;
+ }
+
+ ctx->sim = __ofono_atom_get_data(atom);
+
+ ctx->sim_context = ofono_sim_context_create(ctx->sim);
+
+ ctx->simwatch_id = ofono_sim_add_state_watch(ctx->sim,
+ sim_state_watch,
+ ctx, NULL);
+}
+
+static gint context_list_modem_compare(gconstpointer data1,
+ gconstpointer data2)
+{
+ const struct allowed_apns_ctx *ctx = data1;
+ const struct ofono_modem *modem = data2;
+ return (ctx->modem == modem);
+}
+
+static void modem_watch(struct ofono_modem *modem,
+ gboolean added, void *userdata)
+{
+ struct allowed_apns_ctx *ctx;
+ GSList *l;
+
+ if (added == FALSE) {
+ l = g_slist_find_custom(context_list,
+ modem, context_list_modem_compare);
+
+ if (l) {
+ ctx = l->data;
+ context_destroy(ctx);
+ context_list = g_slist_delete_link(context_list, l);
+ }
+
+ return;
+ }
+
+ ctx = g_try_new0(struct allowed_apns_ctx, 1);
+ if (ctx == NULL)
+ return;
+
+ context_list = g_slist_prepend(context_list, ctx);
+
+ ctx->modem = modem;
+
+ ctx->atomwatch_id = __ofono_modem_add_atom_watch(ctx->modem,
+ OFONO_ATOM_TYPE_SIM,
+ sim_watch, ctx, NULL);
+}
+
+static void call_modemwatch(struct ofono_modem *modem, void *userdata)
+{
+ modem_watch(modem, TRUE, userdata);
+}
+
+static int allowed_apns_init(void)
+{
+ modemwatch_id = __ofono_modemwatch_add(modem_watch, NULL, NULL);
+
+ __ofono_modem_foreach(call_modemwatch, NULL);
+
+ return 0;
+}
+
+static void allowed_apns_exit(void)
+{
+ __ofono_modemwatch_remove(modemwatch_id);
+
+ g_slist_free_full(context_list, context_destroy);
+}
+
+OFONO_PLUGIN_DEFINE(allowed_apns, "Plugin to read EFACL from SIM",
+ VERSION, OFONO_PLUGIN_PRIORITY_DEFAULT,
+ allowed_apns_init, allowed_apns_exit)
--
1.9.1
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