--- /dev/null
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2008-2009 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/gprs-context.h>
+
+#include "gatchat.h"
+#include "gatresult.h"
+
+#include "hsomodem.h"
+
+#define HSO_DISCONNECTED 0
+#define HSO_CONNECTED 1
+#define HSO_FAILED 2
+
+static const char *none_prefix[] = { NULL };
+static const char *owandata_prefix[] = { "_OWANDATA:", NULL };
+
+struct gprs_context_data {
+ GAtChat *chat;
+ unsigned active_context;
+};
+
+static void at_owancall_down_cb(gboolean ok, GAtResult *result,
+ gpointer user_data)
+{
+ struct cb_data *cbd = user_data;
+ ofono_gprs_context_cb_t cb = cbd->cb;
+ struct ofono_gprs_context *gc = cbd->user;
+ struct gprs_context_data *gcd = ofono_gprs_context_get_data(gc);
+ struct ofono_error error;
+
+ if (ok)
+ gcd->active_context = 0;
+
+ dump_response("owancall_down_cb", ok, result);
+ decode_at_error(&error, g_at_result_final_response(result));
+
+ cb(&error, cbd->data);
+}
+
+static void hso_owancall_up_cb(gboolean ok, GAtResult *result,
+ gpointer user_data)
+{
+ struct cb_data *cbd = user_data;
+ ofono_gprs_context_up_cb_t cb = cbd->cb;
+ struct ofono_gprs_context *gc = cbd->user;
+ const char *interface = NULL;
+ struct ofono_error error;
+
+ dump_response("owancall_up_cb", ok, result);
+ decode_at_error(&error, g_at_result_final_response(result));
+
+ if (ok) {
+ struct ofono_modem *modem = ofono_gprs_context_get_modem(gc);
+ interface = ofono_modem_get_string(modem, "NetworkInterface");
+ } else {
+ struct gprs_context_data *gcd = ofono_gprs_context_get_data(gc);
+ gcd->active_context = 0;
+ }
+
+ cb(&error, interface, FALSE, NULL, NULL, NULL, NULL, cbd->data);
+}
+
+static void hso_cgdcont_cb(gboolean ok, GAtResult *result, gpointer user_data)
+{
+ struct cb_data *cbd = user_data;
+ ofono_gprs_context_up_cb_t cb = cbd->cb;
+ struct ofono_gprs_context *gc = cbd->user;
+ struct gprs_context_data *gcd = ofono_gprs_context_get_data(gc);
+ struct cb_data *ncbd;
+ char buf[64];
+
+ dump_response("cgdcont_cb", ok, result);
+
+ if (!ok) {
+ struct ofono_error error;
+
+ gcd->active_context = 0;
+
+ decode_at_error(&error, g_at_result_final_response(result));
+ cb(&error, NULL, 0, NULL, NULL, NULL, NULL, cbd->data);
+ return;
+ }
+
+ ncbd = g_memdup(cbd, sizeof(struct cb_data));
+
+ sprintf(buf, "AT_OWANCALL=%u,1,1", gcd->active_context);
+
+ if (g_at_chat_send(gcd->chat, buf, none_prefix,
+ hso_owancall_up_cb, ncbd, g_free) > 0)
+ return;
+
+ if (ncbd)
+ g_free(ncbd);
+
+ gcd->active_context = 0;
+
+ CALLBACK_WITH_FAILURE(cb, NULL, 0, NULL, NULL, NULL, NULL, cbd->data);
+}
+
+static void hso_gprs_activate_primary(struct ofono_gprs_context *gc,
+ const struct ofono_gprs_primary_context *ctx,
+ ofono_gprs_context_up_cb_t cb, void *data)
+{
+ struct gprs_context_data *gcd = ofono_gprs_context_get_data(gc);
+ struct cb_data *cbd = cb_data_new(cb, data);
+ char buf[OFONO_GPRS_MAX_APN_LENGTH + 128];
+ int len;
+
+ if (!cbd)
+ goto error;
+
+ gcd->active_context = ctx->cid;
+
+ cbd->user = gc;
+
+ if (ctx->username && ctx->password)
+ sprintf(buf, "AT$QCPDPP=%u,1,\"%s\",\"%s\"",
+ ctx->cid, ctx->username, ctx->password);
+ else if (ctx->password)
+ sprintf(buf, "AT$QCPDPP=%u,2,,\"%s\"",
+ ctx->cid, ctx->password);
+ else
+ sprintf(buf, "AT$QCPDPP=%u,0", ctx->cid);
+
+ if (g_at_chat_send(gcd->chat, buf, none_prefix,
+ NULL, NULL, NULL) == 0)
+ goto error;
+
+ len = sprintf(buf, "AT+CGDCONT=%u,\"IP\"", ctx->cid);
+
+ if (ctx->apn)
+ snprintf(buf + len, sizeof(buf) - len - 3, ",\"%s\"",
+ ctx->apn);
+
+ if (g_at_chat_send(gcd->chat, buf, none_prefix,
+ hso_cgdcont_cb, cbd, g_free) > 0)
+ return;
+error:
+ if (cbd)
+ g_free(cbd);
+
+ CALLBACK_WITH_FAILURE(cb, NULL, 0, NULL, NULL, NULL, NULL, data);
+}
+
+static void hso_gprs_deactivate_primary(struct ofono_gprs_context *gc,
+ unsigned int cid,
+ ofono_gprs_context_cb_t cb, void *data)
+{
+ struct gprs_context_data *gcd = ofono_gprs_context_get_data(gc);
+ struct cb_data *cbd = cb_data_new(cb, data);
+ char buf[128];
+
+ if (!cbd)
+ goto error;
+
+ cbd->user = gc;
+
+ sprintf(buf, "AT_OWANCALL=%u,0,1", cid);
+
+ if (g_at_chat_send(gcd->chat, buf, none_prefix,
+ at_owancall_down_cb, cbd, g_free) > 0)
+ return;
+
+error:
+ if (cbd)
+ g_free(cbd);
+
+ CALLBACK_WITH_FAILURE(cb, data);
+}
+
+static void owandata_cb(gboolean ok, GAtResult *result, gpointer user_data)
+{
+ struct ofono_gprs_context *gc = user_data;
+ struct gprs_context_data *gcd = ofono_gprs_context_get_data(gc);
+ GAtResultIter iter;
+ unsigned int cid;
+ const char *ip;
+ const char *gateway;
+ const char *dns1;
+ const char *dns2;
+
+ if (!ok)
+ return;
+
+ g_at_result_iter_init(&iter, result);
+
+ if (g_at_result_iter_next(&iter, "_OWANCALL:") == FALSE)
+ return;
+
+ g_at_result_iter_next_number(&iter, &cid);
+ g_at_result_iter_next_string(&iter, &ip);
+ g_at_result_iter_next_string(&iter, &gateway);
+ g_at_result_iter_next_string(&iter, &dns1);
+ g_at_result_iter_next_string(&iter, &dns2);
+
+ ofono_info("Got the following parameters for context: %d", cid);
+ ofono_info("IP: %s, Gateway: %s", ip, gateway);
+ ofono_info("DNS: %s, %s", dns1, dns2);
+}
+
+static void owancall_notifier(GAtResult *result, gpointer user_data)
+{
+ struct ofono_gprs_context *gc = user_data;
+ struct gprs_context_data *gcd = ofono_gprs_context_get_data(gc);
+ GAtResultIter iter;
+ int state;
+ unsigned int cid;
+
+ if (gcd->active_context == 0)
+ return;
+
+ g_at_result_iter_init(&iter, result);
+
+ if (g_at_result_iter_next(&iter, "_OWANCALL:") == FALSE)
+ return;
+
+ g_at_result_iter_next_number(&iter, &cid);
+ g_at_result_iter_next_number(&iter, &state);
+
+ if (gcd->active_context != cid)
+ return;
+
+ switch (state) {
+ case HSO_DISCONNECTED:
+ ofono_gprs_context_deactivated(gc, gcd->active_context);
+ gcd->active_context = 0;
+ break;
+ case HSO_CONNECTED:
+ {
+ char buf[128];
+
+ ofono_debug("HSO Context: connected");
+
+ sprintf(buf, "AT_OWANDATA=%u,", gcd->active_context);
+
+ g_at_chat_send(gcd->chat, buf, owandata_prefix,
+ owandata_cb, gc, NULL);
+
+ break;
+ }
+ case HSO_FAILED:
+ ofono_debug("HSO Context: failed");
+ break;
+ default:
+ break;
+ };
+}
+
+static int hso_gprs_context_probe(struct ofono_gprs_context *gc,
+ unsigned int vendor, void *data)
+{
+ GAtChat *chat = data;
+ struct gprs_context_data *gcd;
+
+ gcd = g_new0(struct gprs_context_data, 1);
+ gcd->chat = chat;
+
+ g_at_chat_register(chat, "_OWANCALL:", owancall_notifier,
+ FALSE, gc, NULL);
+
+ ofono_gprs_context_set_data(gc, gcd);
+
+ return 0;
+}
+
+static void hso_gprs_context_remove(struct ofono_gprs_context *gc)
+{
+ struct gprs_context_data *gcd = ofono_gprs_context_get_data(gc);
+
+ ofono_gprs_context_set_data(gc, NULL);
+ g_free(gcd);
+}
+
+static struct ofono_gprs_context_driver driver = {
+ .name = "hso",
+ .probe = hso_gprs_context_probe,
+ .remove = hso_gprs_context_remove,
+ .activate_primary = hso_gprs_activate_primary,
+ .deactivate_primary = hso_gprs_deactivate_primary,
+};
+
+void hso_gprs_context_init()
+{
+ ofono_gprs_context_driver_register(&driver);
+}
+
+void hso_gprs_context_exit()
+{
+ ofono_gprs_context_driver_unregister(&driver);
+}
projects / platform / upstream / ofono.git / commitdiff