/* * Copyright (C) 2017-2018 Konsulko Group * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #define _GNU_SOURCE #include <string.h> #define AFB_BINDING_VERSION 2 #include <afb/afb-binding.h> #include "ofono_manager.h" #include "ofono_manager_interface.h" struct ofono_manager_modem { const gchar *address; const gchar *path; const gchar *name; const gchar *type; gboolean powered; gboolean online; gboolean valid; }; static OrgOfonoManager *manager; static struct ofono_manager_modem default_modem; void ofono_manager_invalidate_default_modem() { default_modem.valid = FALSE; } int ofono_manager_set_default_modem(const char *address) { GVariant *out_arg = NULL, *next, *value; GError *error = NULL; gchar *path, *key; const gchar *name = NULL, *type = NULL, *serial = NULL; gboolean powered = FALSE, online = FALSE; GVariantIter *iter, *iter2 = NULL; int ret = 0; /* Fetch all visible modems */ org_ofono_manager_call_get_modems_sync(manager, &out_arg, NULL, &error); if (error == NULL) { g_variant_get(out_arg, "a(oa{sv})", &iter); /* Iterate over each modem */ while ((next = g_variant_iter_next_value(iter))) { g_variant_get(next, "(oa{sv})", &path, &iter2); while (g_variant_iter_loop(iter2, "{sv}", &key, &value)) { if (!strcmp(key, "Name")) name = g_variant_get_string(value, NULL); else if (!strcmp(key, "Online")) online = g_variant_get_boolean(value); else if (!strcmp(key, "Powered")) powered = g_variant_get_boolean(value); else if (!strcmp(key, "Serial")) serial = g_variant_get_string(value, NULL); else if (!strcmp(key, "Type")) type = g_variant_get_string(value, NULL); } /* If the HFP modem matches the BT address, is powered, and online then set as default */ if (!strcmp(type, "hfp") && !strcmp(address, serial) && powered && online) { default_modem.address = serial; default_modem.path = path; default_modem.name = name; default_modem.type = type; default_modem.powered = powered; default_modem.online = online; default_modem.valid = TRUE; AFB_NOTICE("New modem: %s (%s)", name, address); break; } } } else { ret = -1; } return ret; } int ofono_manager_init() { int ret = 0; if (manager) { AFB_ERROR("Ofono Manager already initialized\n"); return -1; } manager = org_ofono_manager_proxy_new_for_bus_sync( G_BUS_TYPE_SYSTEM, G_DBUS_PROXY_FLAGS_NONE, "org.ofono", "/", NULL, NULL); if (!manager) { AFB_ERROR("Ofono Manager not initialized\n"); return -1; } return ret; } const gchar *ofono_manager_get_default_modem_address(void) { if (!manager) { AFB_ERROR("Ofono Manager not initialized\n"); } return default_modem.address; } const gchar *ofono_manager_get_default_modem_path(void) { if (!manager) { AFB_ERROR("Ofono Manager not initialized\n"); } return default_modem.path; } const gchar *ofono_manager_get_default_modem_name(void) { if (!manager) { AFB_ERROR("Ofono Manager not initialized\n"); } return default_modem.name; } const gchar *ofono_manager_get_default_modem_type(void) { if (!manager) { AFB_ERROR("Ofono Manager not initialized\n"); } return default_modem.type; } gboolean ofono_manager_get_default_modem_powered(void) { if (!manager) { AFB_ERROR("Ofono Manager not initialized\n"); } return default_modem.powered; } gboolean ofono_manager_get_default_modem_online(void) { if (!manager) { AFB_ERROR("Ofono Manager not initialized\n"); } return default_modem.online; } gboolean ofono_manager_get_default_modem_valid(void) { if (!manager) { AFB_ERROR("Ofono Manager not initialized\n"); } return default_modem.valid; }