static void pan_create(GDBusProxy *network_proxy)
{
const char *path = g_dbus_proxy_get_path(network_proxy);
struct bluetooth_pan *pan;
pan = g_try_new0(struct bluetooth_pan, 1);
if (!pan) {
connman_error("Out of memory creating PAN NAP");
return;
}
g_hash_table_replace(networks, g_strdup(path), pan);
pan->btnetwork_proxy = g_dbus_proxy_ref(network_proxy);
pan->btdevice_proxy = g_dbus_proxy_new(client, path,
"org.bluez.Device1");
if (!pan->btdevice_proxy) {
connman_error("Cannot create BT PAN watcher %s", path);
g_hash_table_remove(networks, path);
return;
}
g_dbus_proxy_set_property_watch(pan->btnetwork_proxy,
btnetwork_property_change, NULL);
g_dbus_proxy_set_property_watch(pan->btdevice_proxy,
btdevice_property_change, NULL);
DBG("pan %p %s role %s", pan, path, proxy_get_role(pan->btdevice_proxy));
pan_create_nap(pan);
}
static void btdevice_property_change(GDBusProxy *proxy, const char *name,
DBusMessageIter *iter, void *user_data)
{
struct bluetooth_pan *pan;
const char *old_role = NULL;
const char *new_role;
if (strcmp(name, "UUIDs"))
return;
pan = g_hash_table_lookup(networks, g_dbus_proxy_get_path(proxy));
if (!pan)
return;
if (pan->network &&
connman_network_get_device(pan->network))
old_role = pan->pan_role;
new_role = proxy_get_role(pan->btdevice_proxy);
DBG("network %p network role %s proxy role %s", pan->network, old_role,
new_role);
if (old_role && new_role && !strcmp(old_role, new_role))
return;
pan_create_nap(pan);
}
static void btdevice_property_change(GDBusProxy *proxy, const char *name,
DBusMessageIter *iter, void *user_data)
{
struct bluetooth_pan *pan;
connman_bool_t pan_nap = FALSE;
if (strcmp(name, "UUIDs") != 0)
return;
pan = g_hash_table_lookup(networks, g_dbus_proxy_get_path(proxy));
if (pan == NULL)
return;
if (pan->network != NULL &&
connman_network_get_device(pan->network) != NULL)
pan_nap = TRUE;
DBG("network %p network nap %d proxy nap %d", pan->network, pan_nap,
proxy_get_nap(pan->btdevice_proxy));
if (proxy_get_nap(pan->btdevice_proxy) == pan_nap)
return;
pan_create_nap(pan);
}
static void enable_device(struct connman_device *device, const char *path)
{
GHashTableIter iter;
gpointer key, value;
DBG("device %p %s", device, path);
connman_device_set_powered(device, true);
g_hash_table_iter_init(&iter, networks);
while (g_hash_table_iter_next(&iter, &key, &value)) {
struct bluetooth_pan *pan = value;
if (g_strcmp0(proxy_get_string(pan->btdevice_proxy, "Adapter"),
path) == 0) {
DBG("enable network %p", pan->network);
pan_create_nap(pan);
}
}
}
static void device_enable_cb(const DBusError *error, void *user_data)
{
char *path = user_data;
struct connman_device *device;
GHashTableIter iter;
gpointer key, value;
device = g_hash_table_lookup(devices, path);
if (device == NULL) {
DBG("device already removed");
goto out;
}
if (dbus_error_is_set(error) == TRUE) {
connman_warn("Bluetooth device %s not enabled %s",
path, error->message);
goto out;
}
DBG("device %p %s", device, path);
connman_device_set_powered(device, TRUE);
g_hash_table_iter_init(&iter, networks);
while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
struct bluetooth_pan *pan = value;
if (g_strcmp0(proxy_get_string(pan->btdevice_proxy, "Adapter"),
path) == 0) {
DBG("enable network %p", pan->network);
pan_create_nap(pan);
}
}
out:
g_free(path);
}