---
Makefile.am | 1 +
drivers/atmodem/atmodem.c | 2 +
drivers/atmodem/atmodem.h | 3 +
drivers/atmodem/stk.c | 258 +++++++++++++++++++++++++++++++++++++++++++++
plugins/atgen.c | 2 +
plugins/phonesim.c | 3 +
6 files changed, 269 insertions(+), 0 deletions(-)
create mode 100644 drivers/atmodem/stk.c
diff --git a/Makefile.am b/Makefile.am
index 7a18c41..a506dba 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -124,6 +124,7 @@ builtin_sources += $(gatchat_sources) \
drivers/atmodem/call-meter.c \
drivers/atmodem/network-registration.c \
drivers/atmodem/sim.c \
+ drivers/atmodem/stk.c \
drivers/atmodem/ussd.c \
drivers/atmodem/voicecall.c \
drivers/atmodem/call-barring.c \
diff --git a/drivers/atmodem/atmodem.c b/drivers/atmodem/atmodem.c
index 0ac8182..c88f6b2 100644
--- a/drivers/atmodem/atmodem.c
+++ b/drivers/atmodem/atmodem.c
@@ -45,6 +45,7 @@ static int atmodem_init(void)
at_ussd_init();
at_sms_init();
at_sim_init();
+ at_stk_init();
at_netreg_init();
at_cbs_init();
at_call_volume_init();
@@ -56,6 +57,7 @@ static int atmodem_init(void)
static void atmodem_exit(void)
{
+ at_stk_exit();
at_sim_exit();
at_sms_exit();
at_ussd_exit();
diff --git a/drivers/atmodem/atmodem.h b/drivers/atmodem/atmodem.h
index 1fb4bfa..2ee47f5 100644
--- a/drivers/atmodem/atmodem.h
+++ b/drivers/atmodem/atmodem.h
@@ -45,6 +45,9 @@ extern void at_call_barring_exit();
extern void at_sim_init();
extern void at_sim_exit();
+extern void at_stk_init();
+extern void at_stk_exit();
+
extern void at_sms_init();
extern void at_sms_exit();
diff --git a/drivers/atmodem/stk.c b/drivers/atmodem/stk.c
new file mode 100644
index 0000000..05c1138
--- /dev/null
+++ b/drivers/atmodem/stk.c
@@ -0,0 +1,258 @@
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2008-2010 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 <stdlib.h>
+#include <stdio.h>
+
+#include <glib.h>
+
+#include <ofono/log.h>
+#include <ofono/modem.h>
+#include <ofono/stk.h>
+
+#include "gatchat.h"
+#include "gatresult.h"
+
+#include "atmodem.h"
+
+struct stk_data {
+ GAtChat *chat;
+};
+
+static const char *csim_prefix[] = { "+CSIM:", NULL };
+
+static void at_csim_envelope_cb(gboolean ok, GAtResult *result,
+ gpointer user_data)
+{
+ struct cb_data *cbd = user_data;
+ GAtResultIter iter;
+ ofono_stk_envelope_cb_t cb = cbd->cb;
+ struct ofono_error error;
+ const guint8 *response;
+ gint rlen, len;
+
+ decode_at_error(&error, g_at_result_final_response(result));
+
+ if (!ok)
+ goto error;
+
+ g_at_result_iter_init(&iter, result);
+
+ if (!g_at_result_iter_next(&iter, "+CSIM:"))
+ goto error;
+
+ if (!g_at_result_iter_next_number(&iter, &rlen))
+ goto error;
+
+ if (!g_at_result_iter_next_hexstring(&iter, &response, &len))
+ goto error;
+
+ if (rlen != len * 2 || len < 2)
+ goto error;
+
+ if (response[len - 2] != 0x90 && response[len - 2] != 0x91)
+ goto error;
+
+ if (response[len - 2] == 0x90 && response[len - 1] != 0)
+ goto error;
+
+ DBG("csim_envelope_cb: %i", len);
+
+ cb(&error, response, len - 2, cbd->data);
+ return;
+
+error:
+ CALLBACK_WITH_FAILURE(cb, NULL, 0, cbd->data);
+}
+
+static void at_stk_envelope(struct ofono_stk *stk, int length,
+ const guint8 *command,
+ ofono_stk_envelope_cb_t cb, void *data)
+{
+ struct stk_data *sd = ofono_stk_get_data(stk);
+ struct cb_data *cbd = cb_data_new(cb, data);
+ char *buf = g_try_new(char, 64 + length * 2);
+ int len, ret;
+
+ if (!cbd || !buf)
+ goto error;
+
+ len = sprintf(buf, "AT+CSIM=%i,A0C20000%02hhX",
+ 12 + length * 2, length);
+
+ for (; length; length--)
+ len += sprintf(buf + len, "%02hhX", *command++);
+
+ len += sprintf(buf + len, "FF");
+
+ ret = g_at_chat_send(sd->chat, buf, csim_prefix,
+ at_csim_envelope_cb, cbd, g_free);
+
+ g_free(buf);
+ buf = NULL;
+
+ if (ret > 0)
+ return;
+
+error:
+ if (buf)
+ g_free(buf);
+
+ if (cbd)
+ g_free(cbd);
+
+ CALLBACK_WITH_FAILURE(cb, NULL, 0, data);
+}
+
+static void at_csim_terminal_response_cb(gboolean ok, GAtResult *result,
+ gpointer user_data)
+{
+ struct cb_data *cbd = user_data;
+ GAtResultIter iter;
+ ofono_stk_generic_cb_t cb = cbd->cb;
+ struct ofono_error error;
+ const guint8 *response;
+ gint rlen, len;
+
+ decode_at_error(&error, g_at_result_final_response(result));
+
+ if (!ok)
+ goto error;
+
+ g_at_result_iter_init(&iter, result);
+
+ if (!g_at_result_iter_next(&iter, "+CSIM:"))
+ goto error;
+
+ if (!g_at_result_iter_next_number(&iter, &rlen))
+ goto error;
+
+ if (!g_at_result_iter_next_hexstring(&iter, &response, &len))
+ goto error;
+
+ if (rlen != len * 2 || len < 2)
+ goto error;
+
+ if (response[len - 2] != 0x90 && response[len - 2] != 0x91)
+ goto error;
+
+ if (response[len - 2] == 0x90 && response[len - 1] != 0)
+ goto error;
+
+ DBG("csim_terminal_response_cb: %i", len);
+
+ cb(&error, cbd->data);
+ return;
+
+error:
+ CALLBACK_WITH_FAILURE(cb, cbd->data);
+}
+
+static void at_stk_terminal_response(struct ofono_stk *stk, int length,
+ const unsigned char *value, ofono_stk_generic_cb_t cb,
+ void *data)
+{
+ struct stk_data *sd = ofono_stk_get_data(stk);
+ struct cb_data *cbd = cb_data_new(cb, data);
+ char *buf = g_try_new(char, 64 + length * 2);
+ int len, ret;
+
+ if (!cbd || !buf)
+ goto error;
+
+ len = sprintf(buf, "AT+CSIM=%i,A0140000%02hhX",
+ 10 + length * 2, length);
+
+ for (; length; length--)
+ len += sprintf(buf + len, "%02hhX", *value++);
+
+ ret = g_at_chat_send(sd->chat, buf, csim_prefix,
+ at_csim_terminal_response_cb, cbd, g_free);
+
+ g_free(buf);
+ buf = NULL;
+
+ if (ret > 0)
+ return;
+
+error:
+ if (cbd)
+ g_free(cbd);
+
+ CALLBACK_WITH_FAILURE(cb, data);
+}
+
+static gboolean at_stk_register(gpointer user)
+{
+ struct ofono_stk *stk = user;
+
+ ofono_stk_register(stk);
+
+ return FALSE;
+}
+
+static int at_stk_probe(struct ofono_stk *stk, unsigned int vendor,
+ void *data)
+{
+ GAtChat *chat = data;
+ struct stk_data *sd;
+
+ sd = g_new0(struct stk_data, 1);
+ sd->chat = chat;
+
+ ofono_stk_set_data(stk, sd);
+ g_idle_add(at_stk_register, stk);
+
+ return 0;
+}
+
+static void at_stk_remove(struct ofono_stk *stk)
+{
+ struct stk_data *sd = ofono_stk_get_data(stk);
+
+ ofono_stk_set_data(stk, NULL);
+
+ g_free(sd);
+}
+
+static struct ofono_stk_driver driver = {
+ .name = "atmodem",
+ .probe = at_stk_probe,
+ .remove = at_stk_remove,
+ .envelope = at_stk_envelope,
+ .terminal_response = at_stk_terminal_response,
+};
+
+void at_stk_init()
+{
+ ofono_stk_driver_register(&driver);
+}
+
+void at_stk_exit()
+{
+ ofono_stk_driver_unregister(&driver);
+}
diff --git a/plugins/atgen.c b/plugins/atgen.c
index ed963c2..262d32f 100644
--- a/plugins/atgen.c
+++ b/plugins/atgen.c
@@ -43,6 +43,7 @@
#include <ofono/netreg.h>
#include <ofono/phonebook.h>
#include <ofono/sim.h>
+#include <ofono/stk.h>
#include <ofono/sms.h>
#include <ofono/ssn.h>
#include <ofono/ussd.h>
@@ -163,6 +164,7 @@ static void atgen_pre_sim(struct ofono_modem *modem)
ofono_devinfo_create(modem, 0, "atmodem", chat);
sim = ofono_sim_create(modem, 0, "atmodem", chat);
ofono_voicecall_create(modem, 0, "atmodem", chat);
+ ofono_stk_create(modem, 0, "atmodem", chat);
if (sim)
ofono_sim_inserted_notify(sim, TRUE);
diff --git a/plugins/phonesim.c b/plugins/phonesim.c
index 4c3b3ce..9153e1b 100644
--- a/plugins/phonesim.c
+++ b/plugins/phonesim.c
@@ -50,6 +50,7 @@
#include <ofono/netreg.h>
#include <ofono/phonebook.h>
#include <ofono/sim.h>
+#include <ofono/stk.h>
#include <ofono/sms.h>
#include <ofono/ssn.h>
#include <ofono/ussd.h>
@@ -289,6 +290,8 @@ static void phonesim_pre_sim(struct ofono_modem *modem)
else
ofono_voicecall_create(modem, 0, "atmodem", data->chat);
+ ofono_stk_create(modem, 0, "atmodem", data->chat);
+
if (sim)
ofono_sim_inserted_notify(sim, TRUE);
}
--
1.6.1
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