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author | Patrik Flykt <patrik.flykt@linux.intel.com> | 2013-01-28 17:44:46 +0200 |
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committer | Patrik Flykt <patrik.flykt@linux.intel.com> | 2013-01-30 10:29:08 +0200 |
commit | 5b4c27b96b4b624494faa5ce43ddb66e889b96f0 (patch) | |
tree | a03320a51060ca504190c04bf13c735ad5420462 /plugins | |
parent | 65dc63b5ce1978071beae099b07cea197081834b (diff) | |
download | connman-5b4c27b96b4b624494faa5ce43ddb66e889b96f0.tar.gz connman-5b4c27b96b4b624494faa5ce43ddb66e889b96f0.tar.bz2 connman-5b4c27b96b4b624494faa5ce43ddb66e889b96f0.zip |
bluetooth: Implement tethering for the Bluez 5 bluetooth plugin
Diffstat (limited to 'plugins')
-rw-r--r-- | plugins/bluetooth.c | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/plugins/bluetooth.c b/plugins/bluetooth.c index d9d09bde..4aac1e03 100644 --- a/plugins/bluetooth.c +++ b/plugins/bluetooth.c @@ -44,6 +44,7 @@ static DBusConnection *connection; static GDBusClient *client; static GHashTable *devices; static GHashTable *networks; +static connman_bool_t bluetooth_tethering; struct bluetooth_pan { struct connman_network *network; @@ -618,6 +619,87 @@ static void device_free(gpointer data) connman_device_unref(device); } +struct tethering_info { + struct connman_technology *technology; + char *bridge; + connman_bool_t enable; +}; + +static void tethering_free(void *user_data) +{ + struct tethering_info *tethering = user_data; + + g_free(tethering->bridge); + g_free(tethering); +} + +static void tethering_create_cb(DBusMessage *message, void *user_data) +{ + struct tethering_info *tethering = user_data; + + if (dbus_message_get_type(message) == DBUS_MESSAGE_TYPE_ERROR) { + const char *dbus_error = dbus_message_get_error_name(message); + + DBG("%s tethering failed: %s", + tethering->enable == TRUE? "enable": "disable", + dbus_error); + return; + } + + DBG("bridge %s %s", tethering->bridge, tethering->enable == TRUE? + "enabled": "disabled"); + + if (tethering->technology != NULL) + connman_technology_tethering_notify(tethering->technology, + tethering->enable); +} + +static void tethering_append(DBusMessageIter *iter, void *user_data) +{ + struct tethering_info *tethering = user_data; + const char *nap = "nap"; + + dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &nap); + if (tethering->enable == TRUE) + dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, + &tethering->bridge); +} + +static connman_bool_t tethering_create(const char *path, + struct connman_technology *technology, const char *bridge, + connman_bool_t enabled) +{ + struct tethering_info *tethering = g_new0(struct tethering_info, 1); + GDBusProxy *proxy; + const char *method; + connman_bool_t result; + + DBG("path %s bridge %s", path, bridge); + + if (bridge == NULL) + return -EINVAL; + + proxy = g_dbus_proxy_new(client, path, "org.bluez.NetworkServer1"); + if (proxy == NULL) + return FALSE; + + tethering->technology = technology; + tethering->bridge = g_strdup(bridge); + tethering->enable = enabled; + + if (tethering->enable) + method = "Register"; + else + method = "Unregister"; + + result = g_dbus_proxy_method_call(proxy, method, tethering_append, + tethering_create_cb, tethering, tethering_free); + + g_dbus_proxy_unref(proxy); + + return result; +} + static void device_create(GDBusProxy *proxy) { struct connman_device *device = NULL; @@ -655,6 +737,9 @@ static void device_create(GDBusProxy *proxy) powered = proxy_get_bool(proxy, "Powered"); connman_device_set_powered(device, powered); + + if (proxy_get_nap(proxy) == TRUE && bluetooth_tethering == FALSE) + tethering_create(path, NULL, NULL, FALSE); } static void object_added(GDBusProxy *proxy, void *user_data) @@ -739,11 +824,43 @@ static void bluetooth_tech_remove(struct connman_technology *technology) } +static int bluetooth_tech_set_tethering(struct connman_technology *technology, + const char *identifier, const char *passphrase, + const char *bridge, connman_bool_t enabled) +{ + GHashTableIter hash_iter; + gpointer key, value; + int i = 0; + + bluetooth_tethering = enabled; + + g_hash_table_iter_init(&hash_iter, devices); + + while (g_hash_table_iter_next(&hash_iter, &key, &value) == TRUE) { + const char *path = key; + struct connman_device *device = value; + + DBG("device %p", device); + + if (tethering_create(path, technology, bridge, enabled) + == TRUE) + i++; + } + + DBG("%s %d device(s)", enabled == TRUE? "enabled": "disabled", i); + + if (i == 0) + return -ENODEV; + + return -EINPROGRESS; +} + static struct connman_technology_driver tech_driver = { .name = "bluetooth", .type = CONNMAN_SERVICE_TYPE_BLUETOOTH, .probe = bluetooth_tech_probe, .remove = bluetooth_tech_remove, + .set_tethering = bluetooth_tech_set_tethering, }; static int bluetooth_init(void) |