| /* |
| * |
| * oFono - Open Source Telephony |
| * |
| * Copyright (C) 2017 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 <errno.h> |
| #include <stdlib.h> |
| #include <stdio.h> |
| #include <unistd.h> |
| #include <fcntl.h> |
| #include <termios.h> |
| #include <string.h> |
| #include <sys/socket.h> |
| |
| #include <glib.h> |
| #include <gatchat.h> |
| #include <gattty.h> |
| |
| #define OFONO_API_SUBJECT_TO_CHANGE |
| #include <ofono/plugin.h> |
| #include <ofono/log.h> |
| #include <ofono/modem.h> |
| #include <ofono/devinfo.h> |
| #include <ofono/netreg.h> |
| #include <ofono/sim.h> |
| #include <ofono/gprs.h> |
| #include <ofono/radio-settings.h> |
| #include <ofono/gprs-context.h> |
| #include <ofono/stk.h> |
| #include <ofono/lte.h> |
| #include <ofono/ims.h> |
| #include <ofono/sim-auth.h> |
| #include <ofono/sms.h> |
| #include <ofono/phonebook.h> |
| #include <ofono/netmon.h> |
| |
| #include <drivers/atmodem/atutil.h> |
| #include <drivers/atmodem/vendor.h> |
| |
| #include "ofono.h" |
| #include "gdbus.h" |
| #include "util.h" |
| |
| #define OFONO_COEX_INTERFACE OFONO_SERVICE ".intel.LteCoexistence" |
| #define OFONO_COEX_AGENT_INTERFACE OFONO_SERVICE ".intel.LteCoexistenceAgent" |
| #define OFONO_EUICC_LPA_INTERFACE OFONO_SERVICE ".intel.EuiccLpa" |
| |
| #define NET_BAND_LTE_INVALID 0 |
| #define NET_BAND_LTE_1 101 |
| #define NET_BAND_LTE_43 143 |
| #define BAND_LEN 20 |
| #define MAX_BT_SAFE_VECTOR 15 |
| #define MAX_WL_SAFE_VECTOR 13 |
| |
| static const char *none_prefix[] = { NULL }; |
| static const char *xsimstate_prefix[] = { "+XSIMSTATE:", NULL }; |
| static const char *xnvmplmn_prefix[] = { "+XNVMPLMN:", NULL }; |
| static const char *ccho_prefix[] = { "+CCHO:", NULL }; |
| static const char *cgla_prefix[] = { "+CGLA:", NULL }; |
| |
| struct bt_coex_info { |
| int safe_tx_min; |
| int safe_tx_max; |
| int safe_rx_min; |
| int safe_rx_max; |
| int safe_vector[MAX_BT_SAFE_VECTOR]; |
| int num_safe_vector; |
| }; |
| |
| struct wl_coex_info { |
| int safe_tx_min; |
| int safe_tx_max; |
| int safe_rx_min; |
| int safe_rx_max; |
| int safe_vector[MAX_BT_SAFE_VECTOR]; |
| int num_safe_vector; |
| }; |
| |
| struct coex_agent { |
| char *path; |
| char *bus; |
| guint disconnect_watch; |
| ofono_bool_t remove_on_terminate; |
| ofono_destroy_func removed_cb; |
| void *removed_data; |
| DBusMessage *msg; |
| }; |
| |
| struct xmm7xxx_data { |
| GAtChat *chat; /* AT chat */ |
| struct ofono_sim *sim; |
| ofono_bool_t have_sim; |
| unsigned int netreg_watch; |
| int xsim_status; |
| ofono_bool_t stk_enable; |
| ofono_bool_t enable_euicc; |
| }; |
| |
| /* eUICC Implementation */ |
| #define EUICC_EID_CMD "80e2910006BF3E035C015A00" |
| #define EUICC_ISDR_AID "A0000005591010FFFFFFFF8900000100" |
| |
| struct xmm7xxx_euicc { |
| GAtChat *chat; |
| struct ofono_modem *modem; |
| char *eid; |
| int channel; |
| char *command; |
| int length; |
| DBusMessage *pending; |
| ofono_bool_t is_registered; |
| }; |
| |
| static void euicc_cleanup(void *data) |
| { |
| struct xmm7xxx_euicc *euicc = data; |
| |
| g_free(euicc->command); |
| g_free(euicc->eid); |
| |
| if (euicc->pending) |
| dbus_message_unref(euicc->pending); |
| |
| g_free(euicc); |
| } |
| |
| static void euicc_release_isdr(struct xmm7xxx_euicc *euicc) |
| { |
| char buff[20]; |
| |
| snprintf(buff, sizeof(buff), "AT+CCHC=%u", euicc->channel); |
| |
| g_at_chat_send(euicc->chat, buff, none_prefix, NULL, NULL, NULL); |
| |
| euicc->channel = -1; |
| g_free(euicc->command); |
| euicc->command = NULL; |
| euicc->length = 0; |
| } |
| |
| static void euicc_pending_reply(struct xmm7xxx_euicc *euicc, |
| const char *resp) |
| { |
| DBusMessage *reply; |
| DBusMessageIter iter, array; |
| unsigned char *response = NULL; |
| long length; |
| int bufferBytesSize = strlen(resp) / 2; |
| |
| reply = dbus_message_new_method_return(euicc->pending); |
| if (reply == NULL) |
| goto done; |
| |
| response = g_new0(unsigned char, bufferBytesSize); |
| decode_hex_own_buf(resp, strlen(resp), &length, '\0', response ); |
| |
| dbus_message_iter_init_append(reply, &iter); |
| dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, |
| DBUS_TYPE_BYTE_AS_STRING, &array); |
| dbus_message_iter_append_fixed_array(&array, DBUS_TYPE_BYTE, |
| &response, length); |
| dbus_message_iter_close_container(&iter, &array); |
| |
| g_free(response); |
| done: |
| __ofono_dbus_pending_reply(&euicc->pending, reply); |
| } |
| |
| static DBusMessage *euicc_get_properties(DBusConnection *conn, |
| DBusMessage *msg, void *data) |
| { |
| struct xmm7xxx_euicc *euicc = data; |
| DBusMessage *reply; |
| DBusMessageIter iter; |
| DBusMessageIter dict; |
| const char *eid = NULL; |
| |
| 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); |
| |
| eid = euicc->eid; |
| ofono_dbus_dict_append(&dict, "EID", DBUS_TYPE_STRING, &eid); |
| |
| dbus_message_iter_close_container(&iter, &dict); |
| |
| return reply; |
| } |
| |
| static DBusMessage *euicc_transmit_pdu(DBusConnection *conn, |
| DBusMessage *msg, void *data); |
| static DBusMessage *euicc_select_isdr_req(DBusConnection *conn, |
| DBusMessage *msg, void *data); |
| static DBusMessage *euicc_release_isdr_req(DBusConnection *conn, |
| DBusMessage *msg, void *data); |
| |
| static const GDBusMethodTable euicc_methods[] = { |
| { GDBUS_ASYNC_METHOD("TransmitLpaApdu", |
| GDBUS_ARGS({ "pdu", "ay" }), |
| GDBUS_ARGS({ "pdu", "ay" }), |
| euicc_transmit_pdu) }, |
| { GDBUS_ASYNC_METHOD("SelectISDR", |
| NULL, NULL, euicc_select_isdr_req) }, |
| { GDBUS_ASYNC_METHOD("ReleaseISDR", |
| NULL, NULL, euicc_release_isdr_req) }, |
| { GDBUS_ASYNC_METHOD("GetProperties", |
| NULL, GDBUS_ARGS({ "properties", "a{sv}" }), |
| euicc_get_properties) }, |
| { } |
| }; |
| |
| static const GDBusSignalTable euicc_signals[] = { |
| { GDBUS_SIGNAL("PropertyChanged", |
| GDBUS_ARGS({ "name", "s" }, { "value", "v" })) }, |
| { } |
| }; |
| |
| static void euicc_register(struct xmm7xxx_euicc *euicc) |
| { |
| DBusConnection *conn = ofono_dbus_get_connection(); |
| const char *path = ofono_modem_get_path(euicc->modem); |
| |
| DBG("euicc_register"); |
| |
| if (!g_dbus_register_interface(conn, path, OFONO_EUICC_LPA_INTERFACE, |
| euicc_methods, |
| euicc_signals, |
| NULL, euicc, euicc_cleanup)) { |
| ofono_error("Could not register %s interface under %s", |
| OFONO_EUICC_LPA_INTERFACE, path); |
| return; |
| } |
| |
| ofono_modem_add_interface(euicc->modem, OFONO_EUICC_LPA_INTERFACE); |
| euicc->is_registered = TRUE; |
| |
| ofono_dbus_signal_property_changed(conn, path, |
| OFONO_EUICC_LPA_INTERFACE, "EID", |
| DBUS_TYPE_STRING, &euicc->eid); |
| } |
| |
| static void euicc_send_cmd_cb(gboolean ok, GAtResult *result, |
| gpointer user_data) |
| { |
| struct xmm7xxx_euicc *euicc = user_data; |
| GAtResultIter iter; |
| int length; |
| const char *resp; |
| |
| DBG("ok %d", ok); |
| |
| if (!ok) { |
| g_free(euicc->command); |
| |
| if (!euicc->is_registered) { |
| g_free(euicc->eid); |
| g_free(euicc); |
| } |
| |
| return; |
| } |
| |
| DBG("Success"); |
| |
| g_at_result_iter_init(&iter, result); |
| DBG("Iter init"); |
| |
| if (!g_at_result_iter_next(&iter, "+CGLA:")) |
| return; |
| |
| DBG("CGLA"); |
| |
| if (!g_at_result_iter_next_number(&iter, &length)) |
| return; |
| |
| DBG("length = %d", length); |
| |
| if (!g_at_result_iter_next_string(&iter, &resp)) |
| return; |
| |
| DBG("resp = %s", resp); |
| |
| if (!euicc->is_registered) { |
| g_free(euicc->eid); |
| euicc->eid = g_strdup(resp+10); |
| euicc_release_isdr(euicc); |
| |
| /* eid is present register interface*/ |
| euicc_register(euicc); |
| } |
| |
| DBG("pending = %p", euicc->pending); |
| |
| if (euicc->pending) |
| euicc_pending_reply(euicc, resp); |
| } |
| |
| static void euicc_send_cmd(struct xmm7xxx_euicc *euicc) |
| { |
| char *buff = g_new0(char, euicc->length + 20); |
| |
| sprintf(buff, "AT+CGLA=%u,%u,\"%s\"", |
| euicc->channel, euicc->length, euicc->command); |
| |
| g_at_chat_send(euicc->chat, buff, cgla_prefix, |
| euicc_send_cmd_cb, euicc, NULL); |
| |
| g_free(buff); |
| } |
| |
| static void euicc_select_isdr_cb(gboolean ok, GAtResult *result, |
| gpointer user_data) |
| { |
| struct xmm7xxx_euicc *euicc = user_data; |
| GAtResultIter iter; |
| |
| DBG("ok %d", ok); |
| |
| if (!ok) { |
| g_free (euicc->command); |
| |
| if (!euicc->is_registered) { |
| g_free(euicc->eid); |
| g_free(euicc); |
| } |
| |
| return; |
| } |
| |
| g_at_result_iter_init(&iter, result); |
| |
| if (!g_at_result_iter_next(&iter, "+CCHO:")) |
| return; |
| |
| g_at_result_iter_next_number(&iter, &euicc->channel); |
| |
| if (!euicc->is_registered) |
| euicc_send_cmd(euicc); |
| |
| if (euicc->pending) |
| __ofono_dbus_pending_reply(&euicc->pending, |
| dbus_message_new_method_return(euicc->pending)); |
| } |
| |
| static void euicc_select_isdr(struct xmm7xxx_euicc *euicc) |
| { |
| char buff[50]; |
| |
| snprintf(buff, sizeof(buff), "AT+CCHO=\"%s\"", EUICC_ISDR_AID); |
| |
| g_at_chat_send(euicc->chat, buff, ccho_prefix, |
| euicc_select_isdr_cb, euicc, NULL); |
| } |
| |
| static DBusMessage *euicc_transmit_pdu(DBusConnection *conn, |
| DBusMessage *msg, void *data) |
| { |
| struct xmm7xxx_euicc *euicc = data; |
| DBusMessageIter iter, array; |
| const unsigned char *command; |
| int length; |
| |
| DBG("euicc_transmit_pdu"); |
| |
| if (euicc->pending) |
| return __ofono_error_busy(msg); |
| |
| if (euicc->channel < 0) |
| return __ofono_error_not_available(msg); |
| |
| if (!dbus_message_iter_init(msg, &iter)) |
| return __ofono_error_invalid_args(msg); |
| |
| if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY) |
| return __ofono_error_invalid_args(msg); |
| |
| dbus_message_iter_recurse(&iter, &array); |
| |
| if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_BYTE) |
| return __ofono_error_invalid_args(msg); |
| |
| dbus_message_iter_get_fixed_array(&array, &command, &length); |
| |
| g_free(euicc->command); |
| euicc->length = length * 2; |
| euicc->command = g_new0(char, euicc->length + 1); |
| encode_hex_own_buf(command,(long)length,0, euicc->command); |
| euicc->pending = dbus_message_ref(msg); |
| |
| euicc_send_cmd(euicc); |
| |
| return NULL; |
| } |
| |
| static DBusMessage *euicc_select_isdr_req(DBusConnection *conn, |
| DBusMessage *msg, void *data) |
| { |
| struct xmm7xxx_euicc *euicc = data; |
| |
| DBG("euicc_select_isdr_req"); |
| |
| if (euicc->pending) |
| return __ofono_error_busy(msg); |
| |
| euicc_select_isdr(euicc); |
| |
| euicc->pending = dbus_message_ref(msg); |
| |
| return NULL; |
| } |
| |
| static DBusMessage *euicc_release_isdr_req(DBusConnection *conn, |
| DBusMessage *msg, void *data) |
| { |
| struct xmm7xxx_euicc *euicc = data; |
| |
| DBG("euicc_release_isdr_req"); |
| |
| if (euicc->pending) |
| return __ofono_error_busy(msg); |
| |
| euicc_release_isdr(euicc); |
| |
| return dbus_message_new_method_return(msg); |
| } |
| |
| static void euicc_update_eid(struct xmm7xxx_euicc *euicc) |
| { |
| g_free(euicc->command); |
| euicc->command = g_strdup(EUICC_EID_CMD); |
| euicc->length = sizeof(EUICC_EID_CMD) - 1; |
| |
| euicc_select_isdr(euicc); |
| } |
| |
| static void xmm_euicc_enable(struct ofono_modem *modem, void *data) |
| { |
| struct xmm7xxx_euicc *euicc = g_new0(struct xmm7xxx_euicc, 1); |
| |
| DBG("euicc enable"); |
| |
| euicc->chat = data; |
| euicc->modem = modem; |
| euicc->eid = g_strdup("INVALID"); |
| euicc->channel = -1; |
| euicc->command = NULL; |
| euicc->pending = NULL; |
| euicc->is_registered = FALSE; |
| |
| euicc_update_eid(euicc); |
| } |
| |
| static void xmm_euicc_disable(struct ofono_modem *modem) |
| { |
| DBusConnection *conn = ofono_dbus_get_connection(); |
| const char *path = ofono_modem_get_path(modem); |
| |
| if (g_dbus_unregister_interface(conn, path, OFONO_EUICC_LPA_INTERFACE)) |
| ofono_modem_remove_interface(modem, OFONO_EUICC_LPA_INTERFACE); |
| } |
| /* eUICC Implementation Ends */ |
| |
| /* Coex Implementation */ |
| enum wlan_bw { |
| WLAN_BW_UNSUPPORTED = -1, |
| WLAN_BW_20MHZ = 0, |
| WLAN_BW_40MHZ = 1, |
| WLAN_BW_80MHZ = 2, |
| }; |
| |
| struct plmn_hist { |
| unsigned short mnc; |
| unsigned short mcc; |
| unsigned long tdd; |
| unsigned long fdd; |
| unsigned char bw; |
| }; |
| |
| struct xmm7xxx_coex { |
| GAtChat *chat; |
| struct ofono_modem *modem; |
| |
| DBusMessage *pending; |
| ofono_bool_t bt_active; |
| ofono_bool_t wlan_active; |
| enum wlan_bw wlan_bw; |
| char *lte_band; |
| |
| ofono_bool_t pending_bt_active; |
| ofono_bool_t pending_wlan_active; |
| enum wlan_bw pending_wlan_bw; |
| |
| struct coex_agent *session_agent; |
| }; |
| |
| static ofono_bool_t coex_agent_matches(struct coex_agent *agent, |
| const char *path, const char *sender) |
| { |
| return !strcmp(agent->path, path) && !strcmp(agent->bus, sender); |
| } |
| |
| static void coex_agent_set_removed_notify(struct coex_agent *agent, |
| ofono_destroy_func destroy, |
| void *user_data) |
| { |
| agent->removed_cb = destroy; |
| agent->removed_data = user_data; |
| } |
| |
| static void coex_agent_send_noreply(struct coex_agent *agent, |
| const char *method) |
| { |
| DBusConnection *conn = ofono_dbus_get_connection(); |
| DBusMessage *message; |
| |
| message = dbus_message_new_method_call(agent->bus, agent->path, |
| OFONO_COEX_INTERFACE, |
| method); |
| if (message == NULL) |
| return; |
| |
| dbus_message_set_no_reply(message, TRUE); |
| g_dbus_send_message(conn, message); |
| } |
| |
| static void coex_agent_send_release(struct coex_agent *agent) |
| { |
| coex_agent_send_noreply(agent, "Release"); |
| } |
| |
| static void coex_agent_free(struct coex_agent *agent) |
| { |
| DBusConnection *conn = ofono_dbus_get_connection(); |
| |
| if (agent->disconnect_watch) { |
| coex_agent_send_release(agent); |
| |
| g_dbus_remove_watch(conn, agent->disconnect_watch); |
| agent->disconnect_watch = 0; |
| } |
| |
| if (agent->removed_cb) |
| agent->removed_cb(agent->removed_data); |
| |
| g_free(agent->path); |
| g_free(agent->bus); |
| g_free(agent); |
| } |
| |
| static void coex_agent_disconnect_cb(DBusConnection *conn, void *user_data) |
| { |
| struct coex_agent *agent = user_data; |
| |
| ofono_debug("Agent exited without calling Unregister"); |
| |
| agent->disconnect_watch = 0; |
| |
| coex_agent_free(agent); |
| } |
| |
| static struct coex_agent *coex_agent_new(const char *path, const char *sender, |
| ofono_bool_t remove_on_terminate) |
| { |
| struct coex_agent *agent = g_try_new0(struct coex_agent, 1); |
| DBusConnection *conn = ofono_dbus_get_connection(); |
| |
| DBG(""); |
| if (agent == NULL) |
| return NULL; |
| |
| agent->path = g_strdup(path); |
| agent->bus = g_strdup(sender); |
| |
| agent->remove_on_terminate = remove_on_terminate; |
| |
| agent->disconnect_watch = g_dbus_add_disconnect_watch(conn, sender, |
| coex_agent_disconnect_cb, |
| agent, NULL); |
| |
| return agent; |
| } |
| |
| static int coex_agent_coex_wlan_notify(struct coex_agent *agent, |
| const struct wl_coex_info wlan_info) |
| { |
| DBusConnection *conn = ofono_dbus_get_connection(); |
| DBusMessageIter wl_args, wl_dict, wl_array; |
| const dbus_int32_t *pwl_array = wlan_info.safe_vector; |
| dbus_int32_t value; |
| |
| agent->msg = dbus_message_new_method_call(agent->bus, agent->path, |
| OFONO_COEX_AGENT_INTERFACE, |
| "ReceiveWiFiNotification"); |
| if (agent->msg == NULL) |
| return -ENOMEM; |
| |
| dbus_message_iter_init_append(agent->msg, &wl_args); |
| |
| dbus_message_iter_open_container(&wl_args, DBUS_TYPE_ARRAY, |
| DBUS_TYPE_INT32_AS_STRING, &wl_array); |
| dbus_message_iter_append_fixed_array(&wl_array, DBUS_TYPE_INT32, |
| &pwl_array, MAX_WL_SAFE_VECTOR); |
| |
| dbus_message_iter_close_container(&wl_args, &wl_array); |
| |
| dbus_message_iter_open_container(&wl_args, DBUS_TYPE_ARRAY, |
| "{sv}", &wl_dict); |
| |
| value = wlan_info.safe_tx_min; |
| ofono_dbus_dict_append(&wl_dict, "SafeTxMin", DBUS_TYPE_UINT32, &value); |
| value = wlan_info.safe_tx_max; |
| ofono_dbus_dict_append(&wl_dict, "SafeTxMax", DBUS_TYPE_UINT32, &value); |
| value = wlan_info.safe_rx_min; |
| ofono_dbus_dict_append(&wl_dict, "SafeRxMin", DBUS_TYPE_UINT32, &value); |
| value = wlan_info.safe_rx_max; |
| ofono_dbus_dict_append(&wl_dict, "SafeRxMax", DBUS_TYPE_UINT32, &value); |
| value = wlan_info.num_safe_vector; |
| ofono_dbus_dict_append(&wl_dict, "NumSafeVector", |
| DBUS_TYPE_UINT32, &value); |
| |
| dbus_message_iter_close_container(&wl_args, &wl_dict); |
| dbus_message_set_no_reply(agent->msg, TRUE); |
| |
| if (dbus_connection_send(conn, agent->msg, NULL) == FALSE) |
| return -EIO; |
| |
| dbus_message_unref(agent->msg); |
| |
| return 0; |
| } |
| |
| static int coex_agent_coex_bt_notify(struct coex_agent *agent, |
| const struct bt_coex_info bt_info) |
| { |
| DBusConnection *conn = ofono_dbus_get_connection(); |
| DBusMessageIter bt_args, bt_dict, bt_array; |
| const dbus_int32_t *pbt_array = bt_info.safe_vector; |
| int len = MAX_BT_SAFE_VECTOR; |
| dbus_int32_t value; |
| |
| agent->msg = dbus_message_new_method_call(agent->bus, agent->path, |
| OFONO_COEX_AGENT_INTERFACE, |
| "ReceiveBTNotification"); |
| |
| if (agent->msg == NULL) |
| return -ENOMEM; |
| |
| pbt_array = bt_info.safe_vector; |
| |
| dbus_message_iter_init_append(agent->msg, &bt_args); |
| |
| dbus_message_iter_open_container(&bt_args, DBUS_TYPE_ARRAY, |
| DBUS_TYPE_INT32_AS_STRING, &bt_array); |
| |
| dbus_message_iter_append_fixed_array(&bt_array, DBUS_TYPE_INT32, |
| &pbt_array, len); |
| |
| dbus_message_iter_close_container(&bt_args, &bt_array); |
| |
| dbus_message_iter_open_container(&bt_args, |
| DBUS_TYPE_ARRAY, "{sv}", &bt_dict); |
| |
| value = bt_info.safe_tx_min; |
| DBG("value = %d", value); |
| ofono_dbus_dict_append(&bt_dict, "SafeTxMin", DBUS_TYPE_UINT32, &value); |
| |
| value = bt_info.safe_tx_max; |
| DBG("value = %d", value); |
| ofono_dbus_dict_append(&bt_dict, "SafeTxMax", DBUS_TYPE_UINT32, &value); |
| |
| value = bt_info.safe_rx_min; |
| DBG("value = %d", value); |
| ofono_dbus_dict_append(&bt_dict, "SafeRxMin", DBUS_TYPE_UINT32, &value); |
| |
| value = bt_info.safe_rx_max; |
| DBG("value = %d", value); |
| ofono_dbus_dict_append(&bt_dict, "SafeRxMax", DBUS_TYPE_UINT32, &value); |
| |
| value = bt_info.num_safe_vector; |
| DBG("value = %d", value); |
| ofono_dbus_dict_append(&bt_dict, "NumSafeVector", |
| DBUS_TYPE_UINT32, &value); |
| |
| dbus_message_iter_close_container(&bt_args, &bt_dict); |
| |
| if (dbus_connection_send(conn, agent->msg, NULL) == FALSE) |
| return -EIO; |
| |
| dbus_message_unref(agent->msg); |
| |
| return 0; |
| } |
| |
| static gboolean coex_wlan_bw_from_string(const char *str, |
| enum wlan_bw *band) |
| { |
| if (g_str_equal(str, "20")) { |
| *band = WLAN_BW_20MHZ; |
| return TRUE; |
| } else if (g_str_equal(str, "40")) { |
| *band = WLAN_BW_40MHZ; |
| return TRUE; |
| } else if (g_str_equal(str, "80")) { |
| *band = WLAN_BW_80MHZ; |
| return TRUE; |
| } else |
| *band = WLAN_BW_UNSUPPORTED; |
| |
| return FALSE; |
| } |
| |
| static const char *wlan_bw_to_string(int band) |
| { |
| switch (band) { |
| case WLAN_BW_20MHZ: |
| return "20MHz"; |
| case WLAN_BW_40MHZ: |
| return "40MHz"; |
| case WLAN_BW_80MHZ: |
| return "80MHz"; |
| case WLAN_BW_UNSUPPORTED: |
| return "UnSupported"; |
| } |
| |
| return ""; |
| } |
| |
| static void xmm_get_band_string(int lte_band, char *band) |
| { |
| int band_lte; |
| |
| band_lte = lte_band - NET_BAND_LTE_1 + 1; |
| |
| if (lte_band >= NET_BAND_LTE_1 && lte_band <= NET_BAND_LTE_43) |
| sprintf(band, "BAND_LTE_%d", band_lte); |
| else |
| sprintf(band, "INVALID"); |
| } |
| |
| static DBusMessage *coex_get_properties(DBusConnection *conn, |
| DBusMessage *msg, void *data) |
| { |
| struct xmm7xxx_coex *coex = data; |
| DBusMessage *reply; |
| DBusMessageIter iter; |
| DBusMessageIter dict; |
| dbus_bool_t value; |
| const char *band = NULL; |
| |
| 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); |
| |
| value = coex->bt_active; |
| ofono_dbus_dict_append(&dict, "BTActive", |
| DBUS_TYPE_BOOLEAN, &value); |
| |
| value = coex->wlan_active; |
| ofono_dbus_dict_append(&dict, "WLANActive", |
| DBUS_TYPE_BOOLEAN, &value); |
| |
| band = wlan_bw_to_string(coex->wlan_bw); |
| ofono_dbus_dict_append(&dict, "WLANBandwidth", |
| DBUS_TYPE_STRING, &band); |
| |
| band = coex->lte_band; |
| ofono_dbus_dict_append(&dict, "Band", DBUS_TYPE_STRING, &band); |
| |
| dbus_message_iter_close_container(&iter, &dict); |
| |
| return reply; |
| } |
| |
| static void coex_set_params_cb(gboolean ok, GAtResult *result, |
| gpointer user_data) |
| { |
| struct xmm7xxx_coex *coex = user_data; |
| DBusMessage *reply; |
| DBusConnection *conn = ofono_dbus_get_connection(); |
| const char *path = ofono_modem_get_path(coex->modem); |
| |
| DBG("ok %d", ok); |
| |
| if (!ok) { |
| coex->pending_bt_active = coex->bt_active; |
| coex->pending_wlan_active = coex->wlan_active; |
| coex->pending_wlan_bw = coex->wlan_bw; |
| reply = __ofono_error_failed(coex->pending); |
| __ofono_dbus_pending_reply(&coex->pending, reply); |
| return; |
| } |
| |
| reply = dbus_message_new_method_return(coex->pending); |
| __ofono_dbus_pending_reply(&coex->pending, reply); |
| |
| if (coex->bt_active != coex->pending_bt_active) { |
| coex->bt_active = coex->pending_bt_active; |
| ofono_dbus_signal_property_changed(conn, path, |
| OFONO_COEX_INTERFACE, "BTActive", |
| DBUS_TYPE_BOOLEAN, &coex->bt_active); |
| } |
| |
| if (coex->wlan_active != coex->pending_wlan_active) { |
| coex->wlan_active = coex->pending_wlan_active; |
| ofono_dbus_signal_property_changed(conn, path, |
| OFONO_COEX_INTERFACE, "WLANActive", |
| DBUS_TYPE_BOOLEAN, &coex->wlan_active); |
| } |
| |
| if (coex->wlan_bw != coex->pending_wlan_bw) { |
| const char *str_band = wlan_bw_to_string(coex->wlan_bw); |
| |
| coex->wlan_bw = coex->pending_wlan_bw; |
| ofono_dbus_signal_property_changed(conn, path, |
| OFONO_COEX_INTERFACE, "WLANBandwidth", |
| DBUS_TYPE_STRING, &str_band); |
| } |
| } |
| |
| static void coex_set_params(struct xmm7xxx_coex *coex, ofono_bool_t bt_active, |
| ofono_bool_t wlan_active, int wlan_bw) |
| { |
| char buf[64]; |
| DBusMessage *reply; |
| |
| DBG(""); |
| sprintf(buf, "AT+XNRTCWS=65535,%u,%u,%u", (int)wlan_active, |
| wlan_bw, bt_active); |
| |
| if (g_at_chat_send(coex->chat, buf, none_prefix, |
| coex_set_params_cb, coex, NULL) > 0) |
| return; |
| |
| coex->pending_bt_active = coex->bt_active; |
| coex->pending_wlan_active = coex->wlan_active; |
| coex->pending_wlan_bw = coex->wlan_bw; |
| reply = __ofono_error_failed(coex->pending); |
| __ofono_dbus_pending_reply(&coex->pending, reply); |
| } |
| |
| static DBusMessage *coex_set_property(DBusConnection *conn, |
| DBusMessage *msg, void *data) |
| { |
| struct xmm7xxx_coex *coex = data; |
| DBusMessageIter iter; |
| DBusMessageIter var; |
| const char *property; |
| dbus_bool_t value; |
| |
| if (coex->pending) |
| return __ofono_error_busy(msg); |
| |
| if (!dbus_message_iter_init(msg, &iter)) |
| return __ofono_error_invalid_args(msg); |
| |
| if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING) |
| return __ofono_error_invalid_args(msg); |
| |
| dbus_message_iter_get_basic(&iter, &property); |
| dbus_message_iter_next(&iter); |
| |
| if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT) |
| return __ofono_error_invalid_args(msg); |
| |
| dbus_message_iter_recurse(&iter, &var); |
| |
| if (!strcmp(property, "BTActive")) { |
| if (dbus_message_iter_get_arg_type(&var) != DBUS_TYPE_BOOLEAN) |
| return __ofono_error_invalid_args(msg); |
| |
| dbus_message_iter_get_basic(&var, &value); |
| |
| if (coex->bt_active == (ofono_bool_t) value) |
| return dbus_message_new_method_return(msg); |
| |
| coex->pending_bt_active = value; |
| coex->pending = dbus_message_ref(msg); |
| |
| coex_set_params(coex, value, coex->wlan_active, coex->wlan_bw); |
| return NULL; |
| } else if (!strcmp(property, "WLANActive")) { |
| if (dbus_message_iter_get_arg_type(&var) != DBUS_TYPE_BOOLEAN) |
| return __ofono_error_invalid_args(msg); |
| |
| dbus_message_iter_get_basic(&var, &value); |
| |
| if (coex->wlan_active == (ofono_bool_t) value) |
| return dbus_message_new_method_return(msg); |
| |
| coex->pending_wlan_active = value; |
| coex->pending = dbus_message_ref(msg); |
| |
| coex_set_params(coex, coex->bt_active, value, coex->wlan_bw); |
| return NULL; |
| } else if (g_strcmp0(property, "WLANBandwidth") == 0) { |
| const char *value; |
| enum wlan_bw band; |
| |
| if (dbus_message_iter_get_arg_type(&var) != DBUS_TYPE_STRING) |
| return __ofono_error_invalid_args(msg); |
| |
| dbus_message_iter_get_basic(&var, &value); |
| if (coex_wlan_bw_from_string(value, &band) == FALSE) |
| return __ofono_error_invalid_args(msg); |
| |
| if (coex->wlan_bw == band) |
| return dbus_message_new_method_return(msg); |
| |
| coex->pending_wlan_bw = band; |
| coex->pending = dbus_message_ref(msg); |
| |
| coex_set_params(coex, coex->bt_active, coex->wlan_active, band); |
| return NULL; |
| } else { |
| return __ofono_error_invalid_args(msg); |
| } |
| } |
| |
| static void coex_default_agent_notify(gpointer user_data) |
| { |
| struct xmm7xxx_coex *coex = user_data; |
| |
| g_at_chat_send(coex->chat, "AT+XNRTCWS=0", none_prefix, |
| NULL, NULL, NULL); |
| |
| coex->session_agent = NULL; |
| } |
| |
| static DBusMessage *coex_register_agent(DBusConnection *conn, |
| DBusMessage *msg, void *data) |
| { |
| struct xmm7xxx_coex *coex = data; |
| const char *agent_path; |
| |
| if (coex->session_agent) { |
| DBG("Coexistence agent already registered"); |
| return __ofono_error_busy(msg); |
| } |
| |
| if (dbus_message_get_args(msg, NULL, |
| DBUS_TYPE_OBJECT_PATH, &agent_path, |
| DBUS_TYPE_INVALID) == FALSE) |
| return __ofono_error_invalid_args(msg); |
| |
| if (!dbus_validate_path(agent_path, NULL)) |
| return __ofono_error_invalid_format(msg); |
| |
| coex->session_agent = coex_agent_new(agent_path, |
| dbus_message_get_sender(msg), |
| FALSE); |
| |
| if (coex->session_agent == NULL) |
| return __ofono_error_failed(msg); |
| |
| coex_agent_set_removed_notify(coex->session_agent, |
| coex_default_agent_notify, coex); |
| |
| return dbus_message_new_method_return(msg); |
| } |
| |
| static DBusMessage *coex_unregister_agent(DBusConnection *conn, |
| DBusMessage *msg, void *data) |
| { |
| struct xmm7xxx_coex *coex = data; |
| const char *agent_path; |
| const char *agent_bus = dbus_message_get_sender(msg); |
| |
| if (dbus_message_get_args(msg, NULL, |
| DBUS_TYPE_OBJECT_PATH, &agent_path, |
| DBUS_TYPE_INVALID) == FALSE) |
| return __ofono_error_invalid_args(msg); |
| |
| if (coex->session_agent == NULL) |
| return __ofono_error_failed(msg); |
| |
| if (!coex_agent_matches(coex->session_agent, agent_path, agent_bus)) |
| return __ofono_error_failed(msg); |
| |
| coex_agent_send_release(coex->session_agent); |
| coex_agent_free(coex->session_agent); |
| |
| g_at_chat_send(coex->chat, "AT+XNRTCWS=0", none_prefix, |
| NULL, NULL, NULL); |
| |
| return dbus_message_new_method_return(msg); |
| } |
| |
| static void append_plmn_properties(struct plmn_hist *list, |
| DBusMessageIter *dict) |
| { |
| ofono_dbus_dict_append(dict, "MobileCountryCode", |
| DBUS_TYPE_UINT16, &list->mcc); |
| ofono_dbus_dict_append(dict, "MobileNetworkCode", |
| DBUS_TYPE_UINT16, &list->mnc); |
| ofono_dbus_dict_append(dict, "LteBandsFDD", |
| DBUS_TYPE_UINT32, &list->fdd); |
| ofono_dbus_dict_append(dict, "LteBandsTDD", |
| DBUS_TYPE_UINT32, &list->tdd); |
| ofono_dbus_dict_append(dict, "ChannelBandwidth", |
| DBUS_TYPE_UINT32, &list->bw); |
| } |
| |
| static void append_plmn_history_struct_list(struct plmn_hist *list, |
| DBusMessageIter *arr) |
| { |
| DBusMessageIter iter; |
| DBusMessageIter dict; |
| |
| dbus_message_iter_open_container(arr, DBUS_TYPE_STRUCT, NULL, &iter); |
| |
| dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, |
| OFONO_PROPERTIES_ARRAY_SIGNATURE, |
| &dict); |
| |
| append_plmn_properties(list, &dict); |
| |
| dbus_message_iter_close_container(&iter, &dict); |
| |
| dbus_message_iter_close_container(arr, &iter); |
| } |
| |
| static void coex_get_plmn_history_cb(gboolean ok, GAtResult *result, |
| gpointer user_data) |
| { |
| struct xmm7xxx_coex *coex = user_data; |
| struct plmn_hist *list = NULL; |
| GAtResultIter iter; |
| int list_size = 0, count; |
| DBusMessage *reply; |
| DBusMessageIter itr, arr; |
| int value; |
| |
| DBG("ok %d", ok); |
| |
| if (!ok) { |
| __ofono_dbus_pending_reply(&coex->pending, |
| __ofono_error_failed(coex->pending)); |
| return; |
| } |
| |
| g_at_result_iter_init(&iter, result); |
| |
| while (g_at_result_iter_next(&iter, "+XNVMPLMN:")) { |
| if (!list_size) |
| list = g_new0(struct plmn_hist, ++list_size); |
| else |
| list = g_renew(struct plmn_hist, list, ++list_size); |
| |
| g_at_result_iter_next_number(&iter, &value); |
| list[list_size - 1].mcc = value; |
| g_at_result_iter_next_number(&iter, &value); |
| list[list_size - 1].mnc = value; |
| g_at_result_iter_next_number(&iter, &value); |
| list[list_size - 1].fdd = value; |
| g_at_result_iter_next_number(&iter, &value); |
| list[list_size - 1].tdd = value; |
| g_at_result_iter_next_number(&iter, &value); |
| list[list_size - 1].bw = value; |
| |
| DBG("list_size = %d", list_size); |
| } |
| |
| reply = dbus_message_new_method_return(coex->pending); |
| dbus_message_iter_init_append(reply, &itr); |
| |
| dbus_message_iter_open_container(&itr, DBUS_TYPE_ARRAY, |
| DBUS_STRUCT_BEGIN_CHAR_AS_STRING |
| DBUS_TYPE_ARRAY_AS_STRING |
| DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING |
| DBUS_TYPE_STRING_AS_STRING |
| DBUS_TYPE_VARIANT_AS_STRING |
| DBUS_DICT_ENTRY_END_CHAR_AS_STRING |
| DBUS_STRUCT_END_CHAR_AS_STRING, |
| &arr); |
| |
| for (count = 0; count < list_size; count++) |
| append_plmn_history_struct_list(list, &arr); |
| |
| dbus_message_iter_close_container(&itr, &arr); |
| |
| reply = dbus_message_new_method_return(coex->pending); |
| __ofono_dbus_pending_reply(&coex->pending, reply); |
| |
| g_free(list); |
| } |
| |
| static DBusMessage *coex_get_plmn_history(DBusConnection *conn, |
| DBusMessage *msg, void *data) |
| { |
| struct xmm7xxx_coex *coex = data; |
| |
| if (coex->pending) |
| return __ofono_error_busy(msg); |
| |
| if (!g_at_chat_send(coex->chat, "AT+XNVMPLMN=2,2", xnvmplmn_prefix, |
| coex_get_plmn_history_cb, coex, NULL)) |
| return __ofono_error_failed(msg); |
| |
| coex->pending = dbus_message_ref(msg); |
| return NULL; |
| } |
| |
| static const GDBusMethodTable coex_methods[] = { |
| { GDBUS_METHOD("GetProperties", |
| NULL, GDBUS_ARGS({ "properties", "a{sv}" }), |
| coex_get_properties) }, |
| { GDBUS_METHOD("SetProperty", |
| GDBUS_ARGS({ "property", "s" }, { "value", "v" }), |
| NULL, coex_set_property) }, |
| { GDBUS_METHOD("RegisterAgent", |
| GDBUS_ARGS({ "path", "o" }), NULL, |
| coex_register_agent) }, |
| { GDBUS_METHOD("UnregisterAgent", |
| GDBUS_ARGS({ "path", "o" }), NULL, |
| coex_unregister_agent) }, |
| { GDBUS_ASYNC_METHOD("GetPlmnHistory", |
| NULL, GDBUS_ARGS({ "plmnhistory", "a(a{sv})" }), |
| coex_get_plmn_history) }, |
| { } |
| }; |
| |
| static const GDBusSignalTable coex_signals[] = { |
| { GDBUS_SIGNAL("PropertyChanged", |
| GDBUS_ARGS({ "name", "s" }, { "value", "v" })) }, |
| { } |
| }; |
| |
| static void xmm_coex_w_notify(GAtResult *result, gpointer user_data) |
| { |
| struct xmm7xxx_coex *coex = user_data; |
| GAtResultIter iter; |
| int count; |
| struct wl_coex_info wlan; |
| |
| g_at_result_iter_init(&iter, result); |
| |
| if (!g_at_result_iter_next(&iter, "+XNRTCWSW:")) |
| return; |
| |
| g_at_result_iter_next_number(&iter, &wlan.safe_rx_min); |
| g_at_result_iter_skip_next(&iter); |
| g_at_result_iter_skip_next(&iter); |
| g_at_result_iter_next_number(&iter, &wlan.safe_rx_max); |
| g_at_result_iter_skip_next(&iter); |
| g_at_result_iter_skip_next(&iter); |
| g_at_result_iter_next_number(&iter, &wlan.safe_tx_min); |
| g_at_result_iter_skip_next(&iter); |
| g_at_result_iter_skip_next(&iter); |
| g_at_result_iter_next_number(&iter, &wlan.safe_tx_max); |
| g_at_result_iter_skip_next(&iter); |
| g_at_result_iter_skip_next(&iter); |
| g_at_result_iter_skip_next(&iter); |
| g_at_result_iter_next_number(&iter, &wlan.num_safe_vector); |
| |
| for (count = 0; count < wlan.num_safe_vector; count++) |
| g_at_result_iter_next_number(&iter, &wlan.safe_vector[count]); |
| |
| DBG("WLAN notification"); |
| |
| if (coex->session_agent) |
| coex_agent_coex_wlan_notify(coex->session_agent, wlan); |
| } |
| |
| static void xmm_coex_b_notify(GAtResult *result, gpointer user_data) |
| { |
| struct xmm7xxx_coex *coex = user_data; |
| GAtResultIter iter; |
| struct bt_coex_info bt; |
| int count; |
| |
| g_at_result_iter_init(&iter, result); |
| |
| if (!g_at_result_iter_next(&iter, "+XNRTCWSB:")) |
| return; |
| |
| g_at_result_iter_next_number(&iter, &bt.safe_rx_min); |
| g_at_result_iter_next_number(&iter, &bt.safe_rx_max); |
| g_at_result_iter_next_number(&iter, &bt.safe_tx_min); |
| g_at_result_iter_next_number(&iter, &bt.safe_tx_max); |
| g_at_result_iter_next_number(&iter, &bt.num_safe_vector); |
| |
| for (count = 0; count < bt.num_safe_vector; count++) |
| g_at_result_iter_next_number(&iter, &bt.safe_vector[count]); |
| |
| DBG("BT notification"); |
| |
| if (coex->session_agent) |
| coex_agent_coex_bt_notify(coex->session_agent, bt); |
| } |
| |
| static void xmm_lte_band_notify(GAtResult *result, gpointer user_data) |
| { |
| struct xmm7xxx_coex *coex = user_data; |
| GAtResultIter iter; |
| int lte_band; |
| char band[BAND_LEN]; |
| const char *path = ofono_modem_get_path(coex->modem); |
| DBusConnection *conn = ofono_dbus_get_connection(); |
| |
| g_at_result_iter_init(&iter, result); |
| |
| if (!g_at_result_iter_next(&iter, "+XCCINFO:")) |
| return; |
| |
| g_at_result_iter_skip_next(&iter); |
| g_at_result_iter_skip_next(&iter); |
| g_at_result_iter_skip_next(&iter); |
| g_at_result_iter_skip_next(&iter); |
| |
| if (!g_at_result_iter_next_number(&iter, <e_band)) |
| return; |
| |
| xmm_get_band_string(lte_band, band); |
| DBG("band %s", band); |
| |
| if (!strcmp(band, coex->lte_band)) |
| return; |
| |
| g_free(coex->lte_band); |
| coex->lte_band = g_strdup(band); |
| |
| if (coex->lte_band == NULL) |
| return; |
| |
| ofono_dbus_signal_property_changed(conn, path, |
| OFONO_COEX_INTERFACE, |
| "Band", DBUS_TYPE_STRING, &coex->lte_band); |
| } |
| |
| static void coex_cleanup(void *data) |
| { |
| struct xmm7xxx_coex *coex = data; |
| |
| if (coex->pending) |
| __ofono_dbus_pending_reply(&coex->pending, |
| __ofono_error_canceled(coex->pending)); |
| |
| if (coex->session_agent) { |
| coex_agent_free(coex->session_agent); |
| |
| g_at_chat_send(coex->chat, "AT+XNRTCWS=0", none_prefix, |
| NULL, NULL, NULL); |
| } |
| |
| g_free(coex->lte_band); |
| g_free(coex); |
| } |
| |
| static int xmm_coex_enable(struct ofono_modem *modem, void *data) |
| { |
| struct xmm7xxx_coex *coex = g_new0(struct xmm7xxx_coex, 1); |
| DBusConnection *conn = ofono_dbus_get_connection(); |
| const char *path = ofono_modem_get_path(modem); |
| |
| DBG("coex enable"); |
| |
| coex->chat = data; |
| coex->modem = modem; |
| coex->bt_active = 0; |
| coex->wlan_active = 0; |
| coex->wlan_bw = WLAN_BW_20MHZ; |
| coex->lte_band = g_strdup("INVALID"); |
| coex->session_agent = NULL; |
| |
| if (!g_at_chat_send(coex->chat, "AT+XCCINFO=1", none_prefix, |
| NULL, NULL, NULL)) |
| goto out; |
| |
| if (!g_at_chat_send(coex->chat, "AT+XNRTCWS=7", none_prefix, |
| NULL, NULL, NULL)) |
| goto out; |
| |
| if (!g_dbus_register_interface(conn, path, OFONO_COEX_INTERFACE, |
| coex_methods, |
| coex_signals, |
| NULL, coex, coex_cleanup)) { |
| ofono_error("Could not register %s interface under %s", |
| OFONO_COEX_INTERFACE, path); |
| goto out; |
| } |
| |
| ofono_modem_add_interface(modem, OFONO_COEX_INTERFACE); |
| |
| g_at_chat_register(coex->chat, "+XNRTCWSW:", xmm_coex_w_notify, |
| FALSE, coex, NULL); |
| g_at_chat_register(coex->chat, "+XNRTCWSB:", xmm_coex_b_notify, |
| FALSE, coex, NULL); |
| g_at_chat_register(coex->chat, "+XCCINFO:", xmm_lte_band_notify, |
| FALSE, coex, NULL); |
| return 0; |
| |
| out: |
| g_free(coex->lte_band); |
| g_free(coex); |
| return -EIO; |
| } |
| |
| /* Coex Implementation Ends*/ |
| |
| static void xmm7xxx_debug(const char *str, void *user_data) |
| { |
| const char *prefix = user_data; |
| |
| ofono_info("%s%s", prefix, str); |
| } |
| |
| static GAtChat *open_device(struct ofono_modem *modem, |
| const char *key, char *debug) |
| { |
| return at_util_open_device(modem, key, xmm7xxx_debug, debug, |
| "Baud", "115200", |
| NULL); |
| } |
| |
| static void switch_sim_state_status(struct ofono_modem *modem, int status) |
| { |
| struct xmm7xxx_data *data = ofono_modem_get_data(modem); |
| |
| DBG("%p, SIM status: %d", modem, status); |
| |
| switch (status) { |
| case 0: /* SIM not inserted */ |
| case 9: /* SIM removed */ |
| if (data->have_sim == TRUE) { |
| ofono_sim_inserted_notify(data->sim, FALSE); |
| data->have_sim = FALSE; |
| } |
| break; |
| case 1: /* SIM inserted, PIN verification needed */ |
| case 4: /* SIM inserted, PUK verification needed */ |
| if (data->have_sim == FALSE) { |
| ofono_sim_inserted_notify(data->sim, TRUE); |
| data->have_sim = TRUE; |
| } |
| break; |
| case 2: /* SIM inserted, PIN verification not needed - READY */ |
| case 3: /* SIM inserted, PIN verified - READY */ |
| case 7: /* SIM inserted, Ready for ATTACH - READY */ |
| if (data->have_sim == FALSE) { |
| ofono_sim_inserted_notify(data->sim, TRUE); |
| data->have_sim = TRUE; |
| } |
| |
| ofono_sim_initialized_notify(data->sim); |
| break; |
| case 18: |
| data->enable_euicc = TRUE; |
| break; |
| default: |
| ofono_warn("Unknown SIM state %d received", status); |
| break; |
| } |
| |
| data->xsim_status = status; |
| } |
| |
| static void xsimstate_notify(GAtResult *result, gpointer user_data) |
| { |
| struct ofono_modem *modem = user_data; |
| struct xmm7xxx_data *data = ofono_modem_get_data(modem); |
| int status; |
| GAtResultIter iter; |
| |
| DBG("%p", modem); |
| |
| g_at_result_iter_init(&iter, result); |
| |
| if (!g_at_result_iter_next(&iter, "+XSIM:")) |
| return; |
| |
| g_at_result_iter_next_number(&iter, &status); |
| |
| DBG("status=%d\n", status); |
| |
| if (data->xsim_status != status) |
| switch_sim_state_status(modem, status); |
| } |
| |
| static void xsimstate_query_cb(gboolean ok, GAtResult *result, |
| gpointer user_data) |
| { |
| struct ofono_modem *modem = user_data; |
| int status, mode; |
| GAtResultIter iter; |
| |
| DBG("%p", modem); |
| |
| if (!ok) |
| return; |
| |
| g_at_result_iter_init(&iter, result); |
| |
| if (!g_at_result_iter_next(&iter, "+XSIMSTATE:")) |
| return; |
| |
| if (!g_at_result_iter_next_number(&iter, &mode)) |
| return; |
| |
| if (!g_at_result_iter_next_number(&iter, &status)) |
| return; |
| |
| DBG("mode=%d, status=%d\n", mode, status); |
| |
| switch_sim_state_status(modem, status); |
| } |
| |
| static void cfun_enable_cb(gboolean ok, GAtResult *result, gpointer user_data) |
| { |
| struct ofono_modem *modem = user_data; |
| struct xmm7xxx_data *data = ofono_modem_get_data(modem); |
| |
| DBG("%p", modem); |
| |
| if (!ok) { |
| g_at_chat_unref(data->chat); |
| data->chat = NULL; |
| |
| ofono_modem_set_powered(modem, FALSE); |
| return; |
| } |
| |
| /* |
| * Switch data carrier detect signal off. |
| * When the DCD is disabled the modem does not hangup anymore |
| * after the data connection. |
| */ |
| g_at_chat_send(data->chat, "AT&C0", NULL, NULL, NULL, NULL); |
| |
| data->have_sim = FALSE; |
| data->xsim_status = -1; |
| |
| ofono_modem_set_powered(modem, TRUE); |
| |
| g_at_chat_register(data->chat, "+XSIM:", xsimstate_notify, |
| FALSE, modem, NULL); |
| |
| g_at_chat_send(data->chat, "AT+XSIMSTATE=1", none_prefix, |
| NULL, NULL, NULL); |
| g_at_chat_send(data->chat, "AT+XSIMSTATE?", xsimstate_prefix, |
| xsimstate_query_cb, modem, NULL); |
| } |
| |
| static void netreg_watch(struct ofono_atom *atom, |
| enum ofono_atom_watch_condition cond, |
| void *data) |
| { |
| struct ofono_modem *modem = data; |
| struct xmm7xxx_data *modem_data = ofono_modem_get_data(modem); |
| DBusConnection *conn = ofono_dbus_get_connection(); |
| const char *path = ofono_modem_get_path(modem); |
| |
| if (cond == OFONO_ATOM_WATCH_CONDITION_UNREGISTERED) { |
| if (g_dbus_unregister_interface(conn, path, |
| OFONO_COEX_INTERFACE)) |
| ofono_modem_remove_interface(modem, |
| OFONO_COEX_INTERFACE); |
| return; |
| } |
| |
| if (cond == OFONO_ATOM_WATCH_CONDITION_REGISTERED) { |
| xmm_coex_enable(modem, modem_data->chat); |
| return; |
| } |
| } |
| |
| static int xmm7xxx_enable(struct ofono_modem *modem) |
| { |
| struct xmm7xxx_data *data = ofono_modem_get_data(modem); |
| |
| DBG("%p", modem); |
| |
| data->chat = open_device(modem, "Modem", "Modem: "); |
| if (data->chat == NULL) |
| return -EIO; |
| |
| /* |
| * Disable command echo and |
| * enable the Extended Error Result Codes |
| */ |
| g_at_chat_send(data->chat, "ATE0 +CMEE=1", none_prefix, |
| NULL, NULL, NULL); |
| |
| /* Set phone functionality */ |
| g_at_chat_send(data->chat, "AT+CFUN=4", none_prefix, |
| cfun_enable_cb, modem, NULL); |
| |
| data->netreg_watch = __ofono_modem_add_atom_watch(modem, |
| OFONO_ATOM_TYPE_NETREG, |
| netreg_watch, modem, NULL); |
| |
| return -EINPROGRESS; |
| } |
| |
| static void cfun_disable_cb(gboolean ok, GAtResult *result, gpointer user_data) |
| { |
| struct ofono_modem *modem = user_data; |
| struct xmm7xxx_data *data = ofono_modem_get_data(modem); |
| |
| DBG("%p", modem); |
| |
| g_at_chat_unref(data->chat); |
| data->chat = NULL; |
| |
| if (ok) |
| ofono_modem_set_powered(modem, FALSE); |
| } |
| |
| static int xmm7xxx_disable(struct ofono_modem *modem) |
| { |
| struct xmm7xxx_data *data = ofono_modem_get_data(modem); |
| |
| DBG("%p", modem); |
| |
| g_at_chat_cancel_all(data->chat); |
| g_at_chat_unregister_all(data->chat); |
| |
| /* Power down modem */ |
| g_at_chat_send(data->chat, "AT+CFUN=0", none_prefix, |
| cfun_disable_cb, modem, NULL); |
| |
| if (data->netreg_watch) { |
| __ofono_modem_remove_atom_watch(modem, data->netreg_watch); |
| data->netreg_watch = 0; |
| } |
| |
| xmm_euicc_disable(modem); |
| return -EINPROGRESS; |
| } |
| |
| static void xmm7xxx_pre_sim(struct ofono_modem *modem) |
| { |
| struct xmm7xxx_data *data = ofono_modem_get_data(modem); |
| |
| DBG("%p", modem); |
| |
| ofono_devinfo_create(modem, OFONO_VENDOR_IFX, "atmodem", data->chat); |
| data->sim = ofono_sim_create(modem, OFONO_VENDOR_XMM, "atmodem", |
| data->chat); |
| xmm_euicc_enable(modem, data->chat); |
| ofono_stk_create(modem, 0, "atmodem", data->chat); |
| } |
| |
| static void set_online_cb(gboolean ok, GAtResult *result, gpointer user_data) |
| { |
| struct cb_data *cbd = user_data; |
| ofono_modem_online_cb_t cb = cbd->cb; |
| struct ofono_error error; |
| struct ofono_modem *modem = cbd->data; |
| struct xmm7xxx_data *data = ofono_modem_get_data(modem); |
| |
| decode_at_error(&error, g_at_result_final_response(result)); |
| |
| if (data->enable_euicc == TRUE && data->stk_enable == TRUE) |
| g_at_chat_send(data->chat, "AT+CFUN=16", none_prefix, |
| NULL, NULL, NULL); |
| |
| cb(&error, cbd->data); |
| } |
| |
| static void xmm7xxx_set_online(struct ofono_modem *modem, ofono_bool_t online, |
| ofono_modem_online_cb_t cb, void *user_data) |
| { |
| struct xmm7xxx_data *data = ofono_modem_get_data(modem); |
| struct cb_data *cbd = cb_data_new(cb, user_data); |
| char const *command = online ? "AT+CFUN=1" : "AT+CFUN=4"; |
| |
| DBG("modem %p %s", modem, online ? "online" : "offline"); |
| data->stk_enable = online; |
| |
| if (g_at_chat_send(data->chat, command, none_prefix, |
| set_online_cb, cbd, g_free) > 0) |
| return; |
| |
| CALLBACK_WITH_FAILURE(cb, cbd->data); |
| |
| g_free(cbd); |
| } |
| |
| static void xmm7xxx_post_sim(struct ofono_modem *modem) |
| { |
| struct xmm7xxx_data *data = ofono_modem_get_data(modem); |
| |
| ofono_lte_create(modem, 0, "atmodem", data->chat); |
| ofono_radio_settings_create(modem, 0, "xmm7modem", data->chat); |
| ofono_sim_auth_create(modem); |
| } |
| |
| static void xmm7xxx_post_online(struct ofono_modem *modem) |
| { |
| struct xmm7xxx_data *data = ofono_modem_get_data(modem); |
| struct ofono_gprs *gprs; |
| struct ofono_gprs_context *gc; |
| const char *interface = NULL; |
| |
| DBG("%p", modem); |
| |
| ofono_phonebook_create(modem, 0, "atmodem", data->chat); |
| ofono_sms_create(modem, 0, "atmodem", data->chat); |
| |
| ofono_netreg_create(modem, OFONO_VENDOR_IFX, "atmodem", data->chat); |
| |
| gprs = ofono_gprs_create(modem, OFONO_VENDOR_IFX, "atmodem", |
| data->chat); |
| |
| interface = ofono_modem_get_string(modem, "NetworkInterface"); |
| gc = ofono_gprs_context_create(modem, OFONO_VENDOR_XMM, "ifxmodem", |
| data->chat); |
| |
| if (gprs && gc) { |
| ofono_gprs_add_context(gprs, gc); |
| ofono_gprs_context_set_interface(gc, interface); |
| } |
| |
| interface = ofono_modem_get_string(modem, "NetworkInterface2"); |
| |
| if (interface) { |
| gc = ofono_gprs_context_create(modem, OFONO_VENDOR_XMM, |
| "ifxmodem", data->chat); |
| |
| if (gprs && gc) { |
| ofono_gprs_add_context(gprs, gc); |
| ofono_gprs_context_set_interface(gc, interface); |
| } |
| } |
| |
| interface = ofono_modem_get_string(modem, "NetworkInterface3"); |
| |
| if (interface) { |
| gc = ofono_gprs_context_create(modem, OFONO_VENDOR_XMM, |
| "ifxmodem", data->chat); |
| |
| if (gprs && gc) { |
| ofono_gprs_add_context(gprs, gc); |
| ofono_gprs_context_set_interface(gc, interface); |
| } |
| } |
| |
| ofono_ims_create(modem, "xmm7modem", data->chat); |
| ofono_netmon_create(modem, 0, "xmm7modem", data->chat); |
| } |
| |
| static int xmm7xxx_probe(struct ofono_modem *modem) |
| { |
| struct xmm7xxx_data *data; |
| |
| DBG("%p", modem); |
| |
| data = g_try_new0(struct xmm7xxx_data, 1); |
| if (data == NULL) |
| return -ENOMEM; |
| |
| ofono_modem_set_data(modem, data); |
| |
| return 0; |
| } |
| |
| static void xmm7xxx_remove(struct ofono_modem *modem) |
| { |
| struct xmm7xxx_data *data = ofono_modem_get_data(modem); |
| |
| DBG("%p", modem); |
| |
| ofono_modem_set_data(modem, NULL); |
| |
| /* Cleanup after hot-unplug */ |
| g_at_chat_unref(data->chat); |
| |
| g_free(data); |
| } |
| |
| static struct ofono_modem_driver xmm7xxx_driver = { |
| .name = "xmm7xxx", |
| .probe = xmm7xxx_probe, |
| .remove = xmm7xxx_remove, |
| .enable = xmm7xxx_enable, |
| .disable = xmm7xxx_disable, |
| .set_online = xmm7xxx_set_online, |
| .pre_sim = xmm7xxx_pre_sim, |
| .post_sim = xmm7xxx_post_sim, |
| .post_online = xmm7xxx_post_online, |
| }; |
| |
| static int xmm7xxx_init(void) |
| { |
| DBG(""); |
| |
| return ofono_modem_driver_register(&xmm7xxx_driver); |
| } |
| |
| static void xmm7xxx_exit(void) |
| { |
| ofono_modem_driver_unregister(&xmm7xxx_driver); |
| } |
| |
| OFONO_PLUGIN_DEFINE(xmm7xxx, "Intel XMM7xxx driver", VERSION, |
| OFONO_PLUGIN_PRIORITY_DEFAULT, xmm7xxx_init, xmm7xxx_exit) |