#include <errno.h>
#include <gdbus.h>
+#include <string.h>
#define CONNMAN_API_SUBJECT_TO_CHANGE
#include <connman/plugin.h>
+#include <connman/device.h>
+#include <connman/network.h>
#include <connman/dbus.h>
+#include <connman/inet.h>
#include <connman/log.h>
#define OFONO_SERVICE "org.ofono"
+#define OFONO_MANAGER_INTERFACE OFONO_SERVICE ".Manager"
+#define OFONO_MODEM_INTERFACE OFONO_SERVICE ".Modem"
+#define OFONO_GPRS_INTERFACE OFONO_SERVICE ".DataConnectionManager"
+#define OFONO_SIM_INTERFACE OFONO_SERVICE ".SimManager"
+#define OFONO_PRI_CONTEXT_INTERFACE OFONO_SERVICE ".PrimaryDataContext"
+
+#define PROPERTY_CHANGED "PropertyChanged"
+#define GET_PROPERTIES "GetProperties"
+#define SET_PROPERTY "SetProperty"
+
+#define TIMEOUT 5000
+
static DBusConnection *connection;
-static GHashTable *ofono_modems = NULL;
+static GHashTable *modem_hash = NULL;
+
+struct modem_data {
+ char *path;
+ struct connman_device *device;
+ gboolean available;
+};
+
+static int modem_probe(struct connman_device *device)
+{
+ DBG("device %p", device);
+
+ return 0;
+}
+
+static void modem_remove(struct connman_device *device)
+{
+ DBG("device %p", device);
+}
-static void unregister_modem(gpointer data)
+static void powered_reply(DBusPendingCall *call, void *user_data)
{
+ DBusMessage *reply;
+ DBusError error;
+
DBG("");
+
+ dbus_error_init(&error);
+
+ reply = dbus_pending_call_steal_reply(call);
+
+ if (dbus_set_error_from_message(&error, reply)) {
+ connman_error("%s", error.message);
+ dbus_error_free(&error);
+ }
+
+ dbus_message_unref(reply);
+}
+
+static int gprs_change_powered(const char *path, dbus_bool_t powered)
+{
+ DBusMessage *message;
+ DBusMessageIter iter;
+ DBusPendingCall *call;
+
+ DBG("path %s powered %d", path, powered);
+
+ if (path == NULL)
+ return -EINVAL;
+
+ message = dbus_message_new_method_call(OFONO_SERVICE, path,
+ OFONO_GPRS_INTERFACE, SET_PROPERTY);
+ if (message == NULL)
+ return -ENOMEM;
+
+ dbus_message_set_auto_start(message, FALSE);
+
+ dbus_message_iter_init_append(message, &iter);
+ connman_dbus_property_append_variant(&iter, "Powered",
+ DBUS_TYPE_BOOLEAN, &powered);
+
+ if (dbus_connection_send_with_reply(connection, message,
+ &call, TIMEOUT) == FALSE) {
+ connman_error("Failed to change powered property");
+ dbus_message_unref(message);
+ return -EINVAL;
+ }
+
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ dbus_message_unref(message);
+ return -EINVAL;
+ }
+
+ dbus_pending_call_set_notify(call, powered_reply, (void *)path, NULL);
+
+ dbus_message_unref(message);
+
+ return -EINPROGRESS;
+}
+
+static int modem_enable(struct connman_device *device)
+{
+ const char *path = connman_device_get_string(device, "Path");
+
+ DBG("device %p, path, %s", device, path);
+
+ return gprs_change_powered(path, TRUE);
+}
+
+static int modem_disable(struct connman_device *device)
+{
+ const char *path = connman_device_get_string(device, "Path");
+
+ DBG("device %p, path %s", device, path);
+
+ return gprs_change_powered(path, FALSE);
+}
+
+static struct connman_device_driver modem_driver = {
+ .name = "modem",
+ .type = CONNMAN_DEVICE_TYPE_CELLULAR,
+ .probe = modem_probe,
+ .remove = modem_remove,
+ .enable = modem_enable,
+ .disable = modem_disable,
+};
+
+static char *get_ident(const char *path)
+{
+ char *ident, *pos;
+
+ if (*path != '/')
+ return NULL;
+
+ ident = g_strdup(path + 1);
+
+ pos = ident;
+
+ while ((pos = strchr(pos, '/')) != NULL)
+ *pos = '_';
+
+ return ident;
+}
+
+static void config_network_reply(DBusPendingCall *call, void *user_data)
+{
+ struct connman_network *network = user_data;
+ DBusMessage *reply;
+ DBusMessageIter array, dict;
+ gboolean internet_type;
+
+ DBG("network %p", network);
+
+ reply = dbus_pending_call_steal_reply(call);
+ if (reply == NULL)
+ goto done;
+
+ if (dbus_message_iter_init(reply, &array) == FALSE)
+ goto done;
+
+ if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
+ goto done;
+
+ dbus_message_iter_recurse(&array, &dict);
+
+ while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
+ DBusMessageIter entry, value;
+ const char *key;
+
+ dbus_message_iter_recurse(&dict, &entry);
+ dbus_message_iter_get_basic(&entry, &key);
+
+ dbus_message_iter_next(&entry);
+ dbus_message_iter_recurse(&entry, &value);
+
+ if (g_str_equal(key, "Name") == TRUE) {
+ const char *name;
+
+ dbus_message_iter_get_basic(&value, &name);
+ connman_network_set_name(network, name);
+ } else if (g_str_equal(key, "Type") == TRUE) {
+ const char *type;
+
+ dbus_message_iter_get_basic(&value, &type);
+ if (g_strcmp0(type, "internet") == 0) {
+ internet_type = TRUE;
+
+ connman_network_set_protocol(network,
+ CONNMAN_NETWORK_PROTOCOL_IP);
+ } else {
+ internet_type = FALSE;
+
+ connman_network_set_protocol(network,
+ CONNMAN_NETWORK_PROTOCOL_UNKNOWN);
+ }
+ }
+
+ dbus_message_iter_next(&dict);
+ }
+
+ if (internet_type == TRUE) {
+ const char *path;
+ char *group;
+
+ path = connman_network_get_string(network, "Path");
+
+ group = get_ident(path);
+
+ connman_network_set_group(network, group);
+
+ g_free(group);
+ }
+
+done:
+ dbus_message_unref(reply);
+}
+
+static void config_network(struct connman_network *network, const char *path)
+{
+ DBusMessage *message;
+ DBusPendingCall *call;
+
+ DBG("path %s", path);
+
+ message = dbus_message_new_method_call(OFONO_SERVICE, path,
+ OFONO_PRI_CONTEXT_INTERFACE, GET_PROPERTIES);
+ if (message == NULL)
+ return;
+
+ dbus_message_set_auto_start(message, FALSE);
+
+ if (dbus_connection_send_with_reply(connection, message,
+ &call, TIMEOUT) == FALSE) {
+ connman_error("Failed to get Primary Context");
+ goto done;
+ }
+
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ goto done;
+ }
+
+ dbus_pending_call_set_notify(call, config_network_reply,
+ (void *)network, NULL);
+
+done:
+ dbus_message_unref(message);
+}
+
+static int network_probe(struct connman_network *network)
+{
+ const char *path;
+
+ path = connman_network_get_string(network, "Path");
+
+ DBG("network %p path %s", network, path);
+
+ config_network(network, path);
+
+ return 0;
+}
+
+static struct connman_network *pending_network;
+
+static gboolean pending_network_is_available(
+ struct connman_network *pending_network)
+{
+ struct connman_device *device;
+ struct connman_network *network;
+ const char *identifier;
+ char *ident;
+
+ /* Modem may be removed during waiting for active reply */
+ device = connman_network_get_device(pending_network);
+ if (device == NULL)
+ return FALSE;
+
+ identifier = connman_network_get_identifier(pending_network);
+
+ ident = g_strdup(identifier);
+
+ connman_network_unref(pending_network);
+
+ /* network may be removed during waiting for active reply */
+ network = connman_device_get_network(device, ident);
+
+ g_free(ident);
+
+ if (network == NULL)
+ return FALSE;
+
+ return TRUE;
+}
+
+static void set_active_reply(DBusPendingCall *call, void *user_data)
+{
+ DBusMessage *reply;
+ DBusError error;
+ struct connman_network *network = user_data;
+
+ DBG("network %p", network);
+
+ if (pending_network_is_available(network) == FALSE)
+ return;
+
+ reply = dbus_pending_call_steal_reply(call);
+ if (reply == NULL)
+ return;
+
+ dbus_error_init(&error);
+ if (dbus_set_error_from_message(&error, reply)) {
+ if (connman_network_get_index(network) < 0)
+ connman_network_set_error(network,
+ CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
+
+ pending_network = NULL;
+
+ connman_error("%s", error.message);
+
+ dbus_error_free(&error);
+ } else
+ pending_network = network;
+
+ dbus_message_unref(reply);
+}
+
+static int set_network_active(struct connman_network *network,
+ dbus_bool_t active)
+{
+ DBusMessage *message;
+ DBusPendingCall *call;
+ DBusMessageIter iter;
+
+ const char *path = connman_network_get_string(network, "Path");
+
+ DBG("network %p, path %s, active %d", network, path, active);
+
+ if (path == NULL)
+ return -EINVAL;
+
+ message = dbus_message_new_method_call(OFONO_SERVICE, path,
+ OFONO_PRI_CONTEXT_INTERFACE, SET_PROPERTY);
+ if (message == NULL)
+ return -ENOMEM;
+
+ dbus_message_set_auto_start(message, FALSE);
+
+ dbus_message_iter_init_append(message, &iter);
+ connman_dbus_property_append_variant(&iter, "Active",
+ DBUS_TYPE_BOOLEAN, &active);
+
+ if (dbus_connection_send_with_reply(connection, message,
+ &call, TIMEOUT * 10) == FALSE) {
+ connman_error("Failed to connect service");
+ dbus_message_unref(message);
+ return -EINVAL;
+ }
+
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ dbus_message_unref(message);
+ return -EINVAL;
+ }
+
+ connman_network_ref(network);
+
+ dbus_pending_call_set_notify(call, set_active_reply, network, NULL);
+
+ dbus_message_unref(message);
+
+ if (active == TRUE)
+ return -EINPROGRESS;
+
+ return 0;
+}
+
+static int network_connect(struct connman_network *network)
+{
+ if (connman_network_get_index(network) >= 0)
+ return -EISCONN;
+
+ return set_network_active(network, TRUE);
+}
+
+static int network_disconnect(struct connman_network *network)
+{
+ if (connman_network_get_index(network) < 0)
+ return -ENOTCONN;
+
+ return set_network_active(network, FALSE);
+}
+
+static void network_remove(struct connman_network *network)
+{
+ DBG("network %p", network);
+}
+
+static struct connman_network_driver network_driver = {
+ .name = "network",
+ .type = CONNMAN_NETWORK_TYPE_CELLULAR,
+ .probe = network_probe,
+ .remove = network_remove,
+ .connect = network_connect,
+ .disconnect = network_disconnect,
+};
+
+static void add_network(struct connman_device *device, const char *path)
+{
+ struct connman_network *network;
+ char *ident;
+
+ DBG("device %p path %s", device, path);
+
+ network = connman_device_get_network(device, path);
+ if (network != NULL)
+ return;
+
+ ident = get_ident(path);
+
+ network = connman_network_create(ident,
+ CONNMAN_NETWORK_TYPE_CELLULAR);
+ if (network == NULL)
+ return;
+
+ g_free(ident);
+
+ connman_network_set_string(network, "Path", path);
+ connman_network_set_available(network, TRUE);
+ connman_network_set_index(network, -1);
+ connman_device_add_network(device, network);
+}
+
+static void add_networks(struct connman_device *device, DBusMessageIter *array)
+{
+ DBusMessageIter entry;
+
+ DBG("");
+
+ dbus_message_iter_recurse(array, &entry);
+
+ while (dbus_message_iter_get_arg_type(&entry) ==
+ DBUS_TYPE_OBJECT_PATH) {
+ const char *path;
+
+ dbus_message_iter_get_basic(&entry, &path);
+
+ add_network(device, path);
+
+ dbus_message_iter_next(&entry);
+ }
+}
+
+static void check_networks_reply(DBusPendingCall *call, void *user_data)
+{
+ struct connman_device *device = user_data;
+ DBusMessage *reply;
+ DBusMessageIter array, dict, contexts;
+ dbus_bool_t attached;
+
+ DBG("device %p", device);
+
+ reply = dbus_pending_call_steal_reply(call);
+ if (reply == NULL)
+ goto done;
+
+ if (dbus_message_iter_init(reply, &array) == FALSE)
+ goto done;
+
+ if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
+ goto done;
+
+ dbus_message_iter_recurse(&array, &dict);
+
+ while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
+ DBusMessageIter entry, value;
+ const char *key;
+
+ dbus_message_iter_recurse(&dict, &entry);
+ dbus_message_iter_get_basic(&entry, &key);
+
+ dbus_message_iter_next(&entry);
+ dbus_message_iter_recurse(&entry, &value);
+
+ DBG("key %s", key);
+
+ if (g_str_equal(key, "Attached") == TRUE) {
+ dbus_message_iter_get_basic(&value, &attached);
+ DBG("Attached %d", attached);
+ } else if (g_str_equal(key, "PrimaryContexts") == TRUE) {
+ contexts = value;
+ } else if (g_str_equal(key, "Status") == TRUE) {
+ const char *status;
+
+ dbus_message_iter_get_basic(&value, &status);
+ /* FIXME: add roaming support */
+ } else if (g_str_equal(key, "Powered") == TRUE) {
+ dbus_bool_t powered;
+
+ dbus_message_iter_get_basic(&value, &powered);
+
+ connman_device_set_powered(device, powered);
+ }
+
+ dbus_message_iter_next(&dict);
+ }
+
+ if (attached == TRUE)
+ add_networks(device, &contexts);
+
+done:
+ dbus_message_unref(reply);
+}
+
+static void check_networks(struct modem_data *modem)
+{
+ DBusMessage *message;
+ DBusPendingCall *call;
+ struct connman_device *device;
+
+ DBG("modem %p", modem);
+
+ if (modem == NULL)
+ return;
+
+ device = modem->device;
+ if (device == NULL)
+ return;
+
+ message = dbus_message_new_method_call(OFONO_SERVICE, modem->path,
+ OFONO_GPRS_INTERFACE, GET_PROPERTIES);
+ if (message == NULL)
+ return;
+
+ dbus_message_set_auto_start(message, FALSE);
+
+ if (dbus_connection_send_with_reply(connection, message,
+ &call, TIMEOUT) == FALSE) {
+ connman_error("Failed to get ofono GPRS");
+ goto done;
+ }
+
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ goto done;
+ }
+
+ dbus_pending_call_set_notify(call, check_networks_reply,
+ (void *)device, NULL);
+
+done:
+ dbus_message_unref(message);
+}
+
+static void add_device(const char *path, const char *imsi)
+{
+ struct modem_data *modem;
+ struct connman_device *device;
+
+ DBG("path %s imsi %s", path, imsi);
+
+ if (path == NULL)
+ return;
+
+ if (imsi == NULL)
+ return;
+
+ modem = g_hash_table_lookup(modem_hash, path);
+ if (modem == NULL)
+ return;
+
+ device = connman_device_create(imsi, CONNMAN_DEVICE_TYPE_CELLULAR);
+ if (device == NULL)
+ return;
+
+ connman_device_set_ident(device, imsi);
+
+ connman_device_set_mode(device, CONNMAN_DEVICE_MODE_NETWORK_MULTIPLE);
+
+ connman_device_set_string(device, "Path", path);
+
+ if (connman_device_register(device) < 0) {
+ connman_device_unref(device);
+ return;
+ }
+
+ modem->device = device;
+
+ check_networks(modem);
+}
+
+static void sim_properties_reply(DBusPendingCall *call, void *user_data)
+{
+ const char *path = user_data;
+ DBusMessage *reply;
+ DBusMessageIter array, dict;
+
+ DBG("path %s", path);
+
+ reply = dbus_pending_call_steal_reply(call);
+ if (reply == NULL)
+ return;
+
+ if (dbus_message_iter_init(reply, &array) == FALSE)
+ goto done;
+
+ if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
+ goto done;
+
+ dbus_message_iter_recurse(&array, &dict);
+
+ while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
+ DBusMessageIter entry, value;
+ const char *key, *imsi;
+
+ dbus_message_iter_recurse(&dict, &entry);
+ dbus_message_iter_get_basic(&entry, &key);
+
+ dbus_message_iter_next(&entry);
+ dbus_message_iter_recurse(&entry, &value);
+
+ if (g_str_equal(key, "SubscriberIdentity") == TRUE) {
+ dbus_message_iter_get_basic(&value, &imsi);
+
+ add_device(path, imsi);
+ }
+
+ dbus_message_iter_next(&dict);
+ }
+
+done:
+ dbus_message_unref(reply);
+}
+
+static void get_imsi(const char *path)
+{
+ DBusMessage *message;
+ DBusPendingCall *call;
+
+ DBG("path %s", path);
+
+ message = dbus_message_new_method_call(OFONO_SERVICE, path,
+ OFONO_SIM_INTERFACE, GET_PROPERTIES);
+ if (message == NULL)
+ return;
+
+ dbus_message_set_auto_start(message, FALSE);
+
+ if (dbus_connection_send_with_reply(connection, message,
+ &call, TIMEOUT) == FALSE) {
+ connman_error("Failed to get ofono modem sim");
+ goto done;
+ }
+
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ goto done;
+ }
+
+ dbus_pending_call_set_notify(call, sim_properties_reply,
+ (void *)path, NULL);
+
+done:
+ dbus_message_unref(message);
+}
+
+static int modem_change_powered(const char *path, dbus_bool_t powered)
+{
+ DBusMessage *message;
+ DBusMessageIter iter;
+ DBusPendingCall *call;
+
+ DBG("path %s powered %d", path, powered);
+
+ if (path == NULL)
+ return -EINVAL;
+
+ message = dbus_message_new_method_call(OFONO_SERVICE, path,
+ OFONO_MODEM_INTERFACE, SET_PROPERTY);
+ if (message == NULL)
+ return -ENOMEM;
+
+ dbus_message_set_auto_start(message, FALSE);
+
+ dbus_message_iter_init_append(message, &iter);
+ connman_dbus_property_append_variant(&iter, "Powered",
+ DBUS_TYPE_BOOLEAN, &powered);
+
+ if (dbus_connection_send_with_reply(connection, message,
+ &call, TIMEOUT) == FALSE) {
+ connman_error("Failed to change powered property");
+ dbus_message_unref(message);
+ return -EINVAL;
+ }
+
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ dbus_message_unref(message);
+ return -EINVAL;
+ }
+
+ dbus_pending_call_set_notify(call, powered_reply, NULL, NULL);
+
+ dbus_message_unref(message);
+
+ return -EINPROGRESS;
+}
+
+static struct modem_data *add_modem(const char *path)
+{
+ struct modem_data *modem;
+
+ if (path == NULL)
+ return NULL;
+
+ modem = g_hash_table_lookup(modem_hash, path);
+ if (modem != NULL) {
+ modem->available = TRUE;
+
+ return modem;
+ }
+
+ modem = g_try_new0(struct modem_data, 1);
+ if (modem == NULL)
+ return NULL;
+
+ modem->path = g_strdup(path);
+ modem->device = NULL;
+ modem->available = TRUE;
+
+ g_hash_table_insert(modem_hash, g_strdup(path), modem);
+
+ return modem;
+}
+
+static gboolean modem_has_gprs(DBusMessageIter *array)
+{
+ DBusMessageIter entry;
+
+ dbus_message_iter_recurse(array, &entry);
+
+ while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
+ const char *interface;
+
+ dbus_message_iter_get_basic(&entry, &interface);
+
+ if (g_strcmp0(OFONO_GPRS_INTERFACE, interface) == 0)
+ return TRUE;
+
+ dbus_message_iter_next(&entry);
+ }
+
+ return FALSE;
+}
+
+static void modem_properties_reply(DBusPendingCall *call, void *user_data)
+{
+ DBusMessage *reply;
+ DBusMessageIter array, dict;
+ const char *path = user_data;
+
+ DBG("path %s", path);
+
+ reply = dbus_pending_call_steal_reply(call);
+ if (reply == NULL)
+ goto done;
+
+ if (dbus_message_iter_init(reply, &array) == FALSE)
+ goto done;
+
+ if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
+ goto done;
+
+ dbus_message_iter_recurse(&array, &dict);
+
+ while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
+ DBusMessageIter entry, value;
+ const char *key;
+ dbus_bool_t powered;
+
+ dbus_message_iter_recurse(&dict, &entry);
+ dbus_message_iter_get_basic(&entry, &key);
+
+ dbus_message_iter_next(&entry);
+ dbus_message_iter_recurse(&entry, &value);
+
+ if (g_str_equal(key, "Powered") == TRUE) {
+ dbus_message_iter_get_basic(&value, &powered);
+
+ if (powered == FALSE) {
+ modem_change_powered(path, TRUE);
+ break;
+ }
+ } else if (g_str_equal(key, "Interface") == TRUE) {
+ if (modem_has_gprs(&value) == TRUE)
+ get_imsi(path);
+ }
+
+ dbus_message_iter_next(&dict);
+ }
+
+done:
+ dbus_message_unref(reply);
+}
+
+static void get_modem_properties(struct modem_data *modem)
+{
+ DBusMessage *message;
+ DBusPendingCall *call;
+
+ DBG("path %s", modem->path);
+
+ if (modem->path == NULL)
+ return;
+
+ message = dbus_message_new_method_call(OFONO_SERVICE, modem->path,
+ OFONO_MODEM_INTERFACE, GET_PROPERTIES);
+ if (message == NULL)
+ return;
+
+ dbus_message_set_auto_start(message, FALSE);
+
+ if (dbus_connection_send_with_reply(connection, message,
+ &call, TIMEOUT) == FALSE) {
+ connman_error("Failed to get ofono modem");
+ goto done;
+ }
+
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ goto done;
+ }
+
+ dbus_pending_call_set_notify(call, modem_properties_reply,
+ (void *)modem->path, NULL);
+
+done:
+ dbus_message_unref(message);
+}
+
+static void mask_unavailable(gpointer key, gpointer value, gpointer user_data)
+{
+ struct modem_data *modem = value;
+
+ modem->available = FALSE;
+}
+
+static void modems_set_unavailable()
+{
+ g_hash_table_foreach(modem_hash, mask_unavailable, NULL);
+}
+
+static void cleanup_modem(gpointer key, gpointer value, gpointer user_data)
+{
+ struct modem_data *modem = value;
+
+ if (modem->available == FALSE)
+ g_hash_table_remove(modem_hash, key);
+}
+
+static void cleanup_modems()
+{
+ g_hash_table_foreach(modem_hash, cleanup_modem, NULL);
+}
+
+static void update_modems(DBusMessageIter *array)
+{
+ DBusMessageIter entry;
+
+ dbus_message_iter_recurse(array, &entry);
+
+ modems_set_unavailable();
+
+ while (dbus_message_iter_get_arg_type(&entry) ==
+ DBUS_TYPE_OBJECT_PATH) {
+ const char *path;
+ struct modem_data *modem;
+
+ dbus_message_iter_get_basic(&entry, &path);
+
+ modem = add_modem(path);
+ if (modem != NULL)
+ get_modem_properties(modem);
+
+ dbus_message_iter_next(&entry);
+ }
+
+ cleanup_modems();
+}
+
+static void manager_properties_reply(DBusPendingCall *call, void *user_data)
+{
+ DBusMessage *reply;
+ DBusMessageIter array, dict;
+
+ DBG("");
+
+ reply = dbus_pending_call_steal_reply(call);
+ if (reply == NULL)
+ goto done;
+
+ if (dbus_message_iter_init(reply, &array) == FALSE)
+ goto done;
+
+ if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
+ goto done;
+
+ dbus_message_iter_recurse(&array, &dict);
+
+ while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
+ DBusMessageIter entry, value;
+ const char *key;
+
+ dbus_message_iter_recurse(&dict, &entry);
+ dbus_message_iter_get_basic(&entry, &key);
+
+ dbus_message_iter_next(&entry);
+ dbus_message_iter_recurse(&entry, &value);
+
+ if (g_str_equal(key, "Modems") == TRUE) {
+ update_modems(&value);
+ break;
+ }
+
+ dbus_message_iter_next(&dict);
+ }
+
+done:
+ dbus_message_unref(reply);
+}
+
+static void modem_remove_device(struct modem_data *modem)
+{
+ if (modem->device == NULL)
+ return;
+
+ connman_device_unregister(modem->device);
+ connman_device_unref(modem->device);
+
+ modem->device = NULL;
+}
+
+static void remove_modem(gpointer data)
+{
+ struct modem_data *modem = data;
+
+ g_free(modem->path);
+
+ modem_remove_device(modem);
+
+ g_free(modem);
}
static void ofono_connect(DBusConnection *connection, void *user_data)
{
+ DBusMessage *message;
+ DBusPendingCall *call;
+
DBG("connection %p", connection);
- ofono_modems = g_hash_table_new_full(g_str_hash, g_str_equal,
- g_free, unregister_modem);
+ modem_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
+ g_free, remove_modem);
+
+ message = dbus_message_new_method_call(OFONO_SERVICE, "/",
+ OFONO_MANAGER_INTERFACE, GET_PROPERTIES);
+ if (message == NULL)
+ return;
+
+ dbus_message_set_auto_start(message, FALSE);
+
+ if (dbus_connection_send_with_reply(connection, message,
+ &call, TIMEOUT) == FALSE) {
+ connman_error("Failed to get ofono modems");
+ goto done;
+ }
+
+ if (call == NULL) {
+ connman_error("D-Bus connection not available");
+ goto done;
+ }
+
+ dbus_pending_call_set_notify(call, manager_properties_reply,
+ NULL, NULL);
+
+done:
+ dbus_message_unref(message);
+
}
static void ofono_disconnect(DBusConnection *connection, void *user_data)
{
DBG("connection %p", connection);
- if (ofono_modems == NULL)
+ if (modem_hash == NULL)
+ return;
+
+ g_hash_table_destroy(modem_hash);
+
+ modem_hash = NULL;
+}
+
+static void modem_changed(DBusConnection *connection, DBusMessage *message)
+{
+ const char *path = dbus_message_get_path(message);
+ struct modem_data *modem;
+ DBusMessageIter iter, value;
+ const char *key;
+
+ DBG("path %s", path);
+
+ modem = g_hash_table_lookup(modem_hash, path);
+ if (modem == NULL)
+ return;
+
+ if (dbus_message_iter_init(message, &iter) == FALSE)
return;
- g_hash_table_destroy(ofono_modems);
- ofono_modems = NULL;
+ dbus_message_iter_get_basic(&iter, &key);
+
+ dbus_message_iter_next(&iter);
+ dbus_message_iter_recurse(&iter, &value);
+
+ if (g_str_equal(key, "Powered") == TRUE) {
+ dbus_bool_t powered;
+
+ dbus_message_iter_get_basic(&value, &powered);
+ if (powered == TRUE)
+ return;
+
+ modem_remove_device(modem);
+ } else if (g_str_equal(key, "Interfaces") == TRUE) {
+ if (modem_has_gprs(&value) == TRUE) {
+ if (modem->device == NULL)
+ get_imsi(modem->path);
+ } else if (modem->device != NULL)
+ modem_remove_device(modem);
+ }
}
+static void gprs_changed(DBusConnection *connection, DBusMessage *message)
+{
+ const char *path = dbus_message_get_path(message);
+ struct modem_data *modem;
+ DBusMessageIter iter, value;
+ const char *key;
+
+ DBG("path %s", path);
+
+ modem = g_hash_table_lookup(modem_hash, path);
+ if (modem == NULL)
+ return;
+
+ if (dbus_message_iter_init(message, &iter) == FALSE)
+ return;
+
+ dbus_message_iter_get_basic(&iter, &key);
+
+ dbus_message_iter_next(&iter);
+ dbus_message_iter_recurse(&iter, &value);
+
+ if (g_str_equal(key, "Attached") == TRUE) {
+ dbus_bool_t attached;
+
+ dbus_message_iter_get_basic(&value, &attached);
+
+ DBG("Attached %d", attached);
+
+ if (attached == TRUE)
+ check_networks(modem);
+ else if (modem->device != NULL)
+ connman_device_remove_all_networks(modem->device);
+
+ } else if (g_str_equal(key, "Status") == TRUE) {
+ const char *status;
+ dbus_message_iter_get_basic(&value, &status);
+
+ DBG("status %s", status);
+
+ /* FIXME: add roaming support */
+ } else if (g_str_equal(key, "PrimaryContexts") == TRUE) {
+ check_networks(modem);
+ } else if (g_str_equal(key, "Powered") == TRUE) {
+ dbus_bool_t powered;
+
+ if (modem->device == NULL)
+ return;
+
+ dbus_message_iter_get_basic(&value, &powered);
+ connman_device_set_powered(modem->device, powered);
+ }
+}
+
+static void manager_changed(DBusConnection *connection, DBusMessage *message)
+{
+ const char *path = dbus_message_get_path(message);
+ DBusMessageIter iter, value;
+ const char *key;
+
+ DBG("path %s", path);
+
+ if (dbus_message_iter_init(message, &iter) == FALSE)
+ return;
+
+ dbus_message_iter_get_basic(&iter, &key);
+
+ dbus_message_iter_next(&iter);
+ dbus_message_iter_recurse(&iter, &value);
+
+ if (g_str_equal(key, "Modems") == TRUE)
+ update_modems(&value);
+}
+
+static void update_settings(DBusMessageIter *array)
+{
+ DBusMessageIter dict;
+ const char *interface = NULL;
+
+ DBG("");
+
+ if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
+ return;
+
+ dbus_message_iter_recurse(array, &dict);
+
+ while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
+ DBusMessageIter entry, value;
+ const char *key;
+
+ dbus_message_iter_recurse(&dict, &entry);
+ dbus_message_iter_get_basic(&entry, &key);
+
+ dbus_message_iter_next(&entry);
+ dbus_message_iter_recurse(&entry, &value);
+
+ if (g_str_equal(key, "Interface") == TRUE) {
+ int index;
+
+ dbus_message_iter_get_basic(&value, &interface);
+
+ DBG("interface %s", interface);
+
+ index = connman_inet_ifindex(interface);
+ if (index >= 0) {
+ connman_network_set_index(
+ pending_network, index);
+ } else {
+ connman_error("Can not find interface %s",
+ interface);
+ break;
+ }
+ } else if (g_str_equal(key, "Method") == TRUE) {
+ const char *method;
+
+ dbus_message_iter_get_basic(&value, &method);
+ if (g_strcmp0(method, "static") == 0) {
+ DBG("static");
+ } else if (g_strcmp0(method, "dhcp") == 0) {
+ DBG("dhcp");
+ break;
+ }
+ } else if (g_str_equal(key, "address") == TRUE) {
+ const char *address;
+
+ dbus_message_iter_get_basic(&value, &address);
+
+ DBG("address %s", address);
+ }
+ /* FIXME: add static setting */
+ dbus_message_iter_next(&dict);
+ }
+
+ /* deactive, oFono send NULL inteface before deactive signal */
+ if (interface == NULL)
+ connman_network_set_index(pending_network, -1);
+}
+
+static void pri_context_changed(DBusConnection *connection,
+ DBusMessage *message)
+{
+ const char *path = dbus_message_get_path(message);
+ const char *pending_path;
+ DBusMessageIter iter, value;
+ const char *key;
+
+ DBG("pending_network %p, path %s", pending_network, path);
+
+ if (pending_network == NULL)
+ return;
+
+ pending_path = connman_network_get_string(pending_network, "Path");
+ if (g_strcmp0(pending_path, path) != 0)
+ return;
+
+ if (dbus_message_iter_init(message, &iter) == FALSE)
+ return;
+
+ dbus_message_iter_get_basic(&iter, &key);
+
+ dbus_message_iter_next(&iter);
+ dbus_message_iter_recurse(&iter, &value);
+
+ if (g_str_equal(key, "Settings") == TRUE) {
+ update_settings(&value);
+ } else if (g_str_equal(key, "Active") == TRUE) {
+ dbus_bool_t active;
+
+ dbus_message_iter_get_basic(&value, &active);
+ connman_network_set_connected(pending_network, active);
+
+ pending_network = NULL;
+ }
+}
+
+static DBusHandlerResult ofono_signal(DBusConnection *connection,
+ DBusMessage *message, void *user_data)
+{
+ if (dbus_message_is_signal(message, OFONO_MODEM_INTERFACE,
+ PROPERTY_CHANGED) == TRUE) {
+ modem_changed(connection, message);
+ } else if (dbus_message_is_signal(message, OFONO_GPRS_INTERFACE,
+ PROPERTY_CHANGED) == TRUE) {
+ gprs_changed(connection, message);
+ } else if (dbus_message_is_signal(message, OFONO_MANAGER_INTERFACE,
+ PROPERTY_CHANGED) == TRUE) {
+ manager_changed(connection, message);
+ } else if (dbus_message_is_signal(message, OFONO_PRI_CONTEXT_INTERFACE,
+ PROPERTY_CHANGED) == TRUE) {
+ pri_context_changed(connection, message);
+ }
+
+ return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
+}
+
+static const char *gprs_rule = "type=signal, member=" PROPERTY_CHANGED
+ ",interface=" OFONO_GPRS_INTERFACE;
+static const char *modem_rule = "type=signal,member=" PROPERTY_CHANGED
+ ",interface=" OFONO_MODEM_INTERFACE;
+static const char *manager_rule = "type=signal,member=" PROPERTY_CHANGED
+ ",interface=" OFONO_MANAGER_INTERFACE;
+static const char *pri_context_rule = "type=signal,member=" PROPERTY_CHANGED
+ ", interface=" OFONO_PRI_CONTEXT_INTERFACE;
+
static guint watch;
static int ofono_init(void)
if (connection == NULL)
return -EIO;
+ if (dbus_connection_add_filter(connection, ofono_signal,
+ NULL, NULL) == FALSE) {
+ err = -EIO;
+ goto unref;
+ }
+
+ err = connman_network_driver_register(&network_driver);
+ if (err < 0)
+ goto remove;
+
+ err = connman_device_driver_register(&modem_driver);
+ if (err < 0) {
+ connman_network_driver_unregister(&network_driver);
+ goto remove;
+ }
+
watch = g_dbus_add_service_watch(connection, OFONO_SERVICE,
ofono_connect, ofono_disconnect, NULL, NULL);
if (watch == 0) {
err = -EIO;
- goto unref;
+ goto remove;
}
+ dbus_bus_add_match(connection, modem_rule, NULL);
+ dbus_bus_add_match(connection, gprs_rule, NULL);
+ dbus_bus_add_match(connection, manager_rule, NULL);
+ dbus_bus_add_match(connection, pri_context_rule, NULL);
+
return 0;
+remove:
+ dbus_connection_remove_filter(connection, ofono_signal, NULL);
+
unref:
dbus_connection_unref(connection);
static void ofono_exit(void)
{
+ dbus_bus_remove_match(connection, modem_rule, NULL);
+ dbus_bus_remove_match(connection, gprs_rule, NULL);
+ dbus_bus_remove_match(connection, manager_rule, NULL);
+ dbus_bus_remove_match(connection, pri_context_rule, NULL);
+
g_dbus_remove_watch(connection, watch);
ofono_disconnect(connection, NULL);
+ connman_device_driver_unregister(&modem_driver);
+ connman_network_driver_unregister(&network_driver);
+
+ dbus_connection_remove_filter(connection, ofono_signal, NULL);
+
dbus_connection_unref(connection);
}
projects / platform / upstream / connman.git / commitdiff