From bc7df10c925219d54f6cb2acef44aeaf83b5a240 Mon Sep 17 00:00:00 2001 From: Aki Niemi Date: Mon, 14 Sep 2009 12:51:48 +0300 Subject: [PATCH] Add preliminary CBS driver --- Makefile.am | 1 + drivers/isimodem/cbs.c | 211 ++++++++++++++++++++++++++++++++++++ drivers/isimodem/isi.h | 3 + drivers/isimodem/isimodem.c | 4 + 4 files changed, 219 insertions(+) create mode 100644 drivers/isimodem/cbs.c diff --git a/Makefile.am b/Makefile.am index 02a9cb4a..f441e53a 100644 --- a/Makefile.am +++ b/Makefile.am @@ -75,6 +75,7 @@ builtin_sources += $(gisi_sources) \ drivers/isimodem/network-registration.c \ drivers/isimodem/voicecall.c \ drivers/isimodem/sms.c \ + drivers/isimodem/cbs.c \ drivers/isimodem/sim.c \ drivers/isimodem/ssn.c \ drivers/isimodem/ussd.c \ diff --git a/drivers/isimodem/cbs.c b/drivers/isimodem/cbs.c new file mode 100644 index 00000000..6b54614a --- /dev/null +++ b/drivers/isimodem/cbs.c @@ -0,0 +1,211 @@ +/* + * This file is part of oFono - Open Source Telephony + * + * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). + * + * Contact: Aki Niemi + * + * 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 +#endif + +#define _GNU_SOURCE +#include +#include +#include +#include + +#include + +#include + +#include +#include +#include + +#include "isi.h" + +#define PN_SMS 0x02 +#define CBS_TIMEOUT 5 + +enum message_id { + SMS_GSM_CB_ROUTING_REQ = 0x0B, + SMS_GSM_CB_ROUTING_RESP = 0x0C, + SMS_GSM_CB_ROUTING_NTF = 0x0D +}; + +enum routing_command { + SMS_ROUTING_RELEASE = 0x00, + SMS_ROUTING_SET = 0x01, + SMS_ROUTING_SUSPEND = 0x02, + SMS_ROUTING_RESUME = 0x03, + SMS_ROUTING_UPDATE = 0x04 +}; + +enum routing_mode { + SMS_GSM_ROUTING_MODE_ALL = 0x0B, + SMS_GSM_ROUTING_MODE_CB_DDL = 0x0C +}; + +enum cause { + SMS_OK = 0x00, + SMS_ERR_ROUTING_RELEASED = 0x01, + SMS_ERR_INVALID_PARAMETER = 0x02, + SMS_ERR_DEVICE_FAILURE = 0x03, + SMS_ERR_PP_RESERVED = 0x04 +}; + +enum subject_list_type { + SMS_CB_ALLOWED_IDS_LIST = 0x00, + SMS_CB_NOT_ALLOWED_IDS_LIST = 0x01 +}; + +struct cbs_data { + GIsiClient *client; + struct isi_version version; +}; + +static void cbs_debug(const void *restrict buf, size_t len, void *data) +{ + DBG(""); + dump_msg(buf, len); +} + +static void isi_set_topics(struct ofono_cbs *cbs, const char *topics, + ofono_cbs_set_cb_t cb, void *data) +{ + DBG("Not implemented (topics=%s)", topics); + CALLBACK_WITH_FAILURE(cb, data); +} + +static void isi_clear_topics(struct ofono_cbs *cbs, + ofono_cbs_set_cb_t cb, void *data) +{ + DBG("Not implemented"); + CALLBACK_WITH_FAILURE(cb, data); +} + +static void routing_ntf_cb(GIsiClient *client, const void *restrict data, + size_t len, uint16_t object, void *opaque) +{ + const unsigned char *msg = data; + struct ofono_cbs *cbs = opaque; + + DBG(""); + + if (!msg || len < 3 || msg[0] != SMS_GSM_CB_ROUTING_NTF) + return; + + ofono_cbs_notify(cbs, msg+3, len-3); +} + +static bool routing_resp_cb(GIsiClient *client, const void *restrict data, + size_t len, uint16_t object, void *opaque) +{ + const unsigned char *msg = data; + struct ofono_cbs *cbs = opaque; + + DBG(""); + + if(!msg) { + DBG("ISI client error: %d", g_isi_client_error(client)); + goto error; + } + + if (len < 3 || msg[0] != SMS_GSM_CB_ROUTING_RESP) + goto error; + + if (msg[1] != SMS_OK) { + DBG("Request failed: 0x%02X", msg[1]); + goto error; + } + + ofono_cbs_register(cbs); + return true; + +error: + DBG("Unable to bootstrap CB routing."); + return true; +} + +static int isi_cbs_probe(struct ofono_cbs *cbs, unsigned int vendor, + void *user) +{ + GIsiModem *idx = user; + struct cbs_data *cd = g_try_new0(struct cbs_data, 1); + + unsigned char msg[] = { + SMS_GSM_CB_ROUTING_REQ, + SMS_ROUTING_SET, + SMS_GSM_ROUTING_MODE_ALL, + SMS_CB_NOT_ALLOWED_IDS_LIST, + 0x00, /* Subject count */ + 0x00, /* Language count */ + 0x00, /* CB range */ + 0x00, /* Subject list MSBS */ + 0x00, /* Subject list LSBS */ + 0x00 /* Languages */ + }; + + if (!cd) + return -ENOMEM; + + cd->client = g_isi_client_create(idx, PN_SMS); + if (!cd->client) + return -ENOMEM; + + ofono_cbs_set_data(cbs, cd); + + g_isi_client_set_debug(cd->client, cbs_debug, NULL); + g_isi_subscribe(cd->client, SMS_GSM_CB_ROUTING_NTF, routing_ntf_cb, cbs); + + if (!g_isi_request_make(cd->client, msg, sizeof(msg), CBS_TIMEOUT, + routing_resp_cb, cbs)) + DBG("Failed to set CBS routing."); + + return 0; +} + +static void isi_cbs_remove(struct ofono_cbs *cbs) +{ + struct cbs_data *data = ofono_cbs_get_data(cbs); + + if (data) { + g_isi_client_destroy(data->client); + g_free(data); + } +} + +static struct ofono_cbs_driver driver = { + .name = "isimodem", + .probe = isi_cbs_probe, + .remove = isi_cbs_remove, + .set_topics = isi_set_topics, + .clear_topics = isi_clear_topics +}; + +void isi_cbs_init() +{ + ofono_cbs_driver_register(&driver); +} + +void isi_cbs_exit() +{ + ofono_cbs_driver_unregister(&driver); +} diff --git a/drivers/isimodem/isi.h b/drivers/isimodem/isi.h index 7749449c..4959a18c 100644 --- a/drivers/isimodem/isi.h +++ b/drivers/isimodem/isi.h @@ -90,6 +90,9 @@ extern void isi_voicecall_exit(); extern void isi_sms_init(); extern void isi_sms_exit(); +extern void isi_cbs_init(); +extern void isi_cbs_exit(); + extern void isi_sim_init(); extern void isi_sim_exit(); diff --git a/drivers/isimodem/isimodem.c b/drivers/isimodem/isimodem.c index 58e84991..831093cd 100644 --- a/drivers/isimodem/isimodem.c +++ b/drivers/isimodem/isimodem.c @@ -42,6 +42,7 @@ #include #include #include +#include #include #include #include @@ -149,6 +150,7 @@ static void isi_modem_populate(struct ofono_modem *modem) ofono_netreg_create(isi->modem, 0, "isimodem", isi->idx); ofono_voicecall_create(isi->modem, 0, "isimodem", isi->idx); ofono_sms_create(isi->modem, 0, "isimodem", isi->idx); + ofono_cbs_create(isi->modem, 0, "isimodem", isi->idx); ofono_sim_create(isi->modem, 0, "isimodem", isi->idx); ofono_ssn_create(isi->modem, 0, "isimodem", isi->idx); ofono_ussd_create(isi->modem, 0, "isimodem", isi->idx); @@ -176,6 +178,7 @@ static int isimodem_init(void) isi_netreg_init(); isi_voicecall_init(); isi_sms_init(); + isi_cbs_init(); isi_sim_init(); isi_ssn_init(); isi_ussd_init(); @@ -215,6 +218,7 @@ static void isimodem_exit(void) isi_netreg_exit(); isi_voicecall_exit(); isi_sms_exit(); + isi_cbs_exit(); isi_sim_exit(); isi_ssn_exit(); isi_ussd_exit();