2:05 a.m.
---
plugins/bluetooth.c | 136 +++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 127 insertions(+), 9 deletions(-)
diff --git a/plugins/bluetooth.c b/plugins/bluetooth.c
index 86d4c25..7e4dbc1 100644
--- a/plugins/bluetooth.c
+++ b/plugins/bluetooth.c
@@ -44,6 +44,8 @@ static GSList *adapter_list = NULL;
static gint bluetooth_refcount;
static GSList *server_list = NULL;
+#define TIMEOUT (60*1000) /* Timeout for user response (milliseconds) */
+
struct adapter_address {
char *adapter;
char *address;
@@ -63,6 +65,7 @@ struct cb_data {
struct server *server;
char *path;
guint source;
+ GIOChannel *io;
};
void bluetooth_create_path(const char *dev_addr, const char *adapter_addr,
@@ -266,6 +269,14 @@ static gint adapter_compare(gconstpointer a, gconstpointer b)
return g_strcmp0(entry->adapter, key);
}
+static gint address_compare(gconstpointer a, gconstpointer b)
+{
+ const struct adapter_address *entry = a;
+ const char *key = b;
+
+ return g_strcmp0(entry->address, key);
+}
+
static GSList* adapter_address_add(GSList *list, const char *path,
const char *address)
{
@@ -507,13 +518,102 @@ static gboolean client_event(GIOChannel *chan, GIOCondition cond,
gpointer data)
return FALSE;
}
+static void cancel_authorization(struct cb_data *user_data)
+{
+ DBusMessage *msg;
+
+ if (user_data->path == NULL)
+ return;
+
+ msg = dbus_message_new_method_call(BLUEZ_SERVICE, user_data->path,
+ BLUEZ_SERVICE_INTERFACE,
+ "CancelAuthorization");
+
+ g_dbus_send_message(connection, msg);
+}
+
+static void auth_cb(DBusPendingCall *call, gpointer user_data)
+{
+ struct cb_data *cb_data = user_data;
+ struct server *server = cb_data->server;
+
+ DBusMessage *reply = dbus_pending_call_steal_reply(call);
+ DBusError derr;
+ GError *err = NULL;
+
+ dbus_error_init(&derr);
+
+ if (dbus_set_error_from_message(&derr, reply)) {
+ ofono_error("RequestAuthorization error: %s, %s",
+ derr.name, derr.message);
+
+ if (dbus_error_has_name(&derr, DBUS_ERROR_NO_REPLY))
+ cancel_authorization(cb_data);
+
+ dbus_error_free(&derr);
+
+ dbus_message_unref(reply);
+
+ goto failed;
+ }
+
+ dbus_message_unref(reply);
+
+ ofono_info("RequestAuthorization succeeded");
+
+ if (!bt_io_accept(cb_data->io, server->connect_cb, server->user_data,
+ NULL, &err)) {
+ ofono_error("%s", err->message);
+ g_error_free(err);
+ goto failed;
+ }
+
+ g_source_remove(cb_data->source);
+ server->client_list = g_slist_remove(server->client_list,
+ (void *) cb_data->source);
+
+ cb_data->source = g_io_add_watch(cb_data->io,
+ G_IO_HUP | G_IO_ERR | G_IO_NVAL,
+ client_event, cb_data);
+ server->client_list = g_slist_prepend(server->client_list,
+ (void *)cb_data->source);
+
+ return;
+
+failed:
+ g_source_remove(cb_data->source);
+ server->client_list = g_slist_remove(server->client_list,
+ (void *) cb_data->source);
+
+ cb_data_destroy(cb_data);
+}
+
+static gboolean auth_watch(GIOChannel *io, GIOCondition cond,
+ gpointer user_data)
+{
+ struct cb_data *cb_data = user_data;
+ struct server *server = cb_data->server;
+
+ cancel_authorization(cb_data);
+ server->client_list = g_slist_remove(server->client_list,
+ (void *) cb_data->source);
+
+ cb_data_destroy(cb_data);
+
+ return FALSE;
+}
+
static void confirm_event(GIOChannel *io, gpointer user_data)
{
struct server *server = user_data;
struct cb_data *client_data;
+ guint handle;
+ const char *addr;
+ int ret;
GError *err = NULL;
char laddress[18], raddress[18];
guint8 channel;
+ GSList *entry;
bt_io_get(io, BT_IO_RFCOMM, &err, BT_IO_OPT_SOURCE, laddress,
BT_IO_OPT_DEST, raddress,
@@ -528,14 +628,6 @@ static void confirm_event(GIOChannel *io, gpointer user_data)
ofono_info("New connection for %s on channel %u from: %s,", laddress,
channel, raddress);
- if (!bt_io_accept(io, server->connect_cb, server->user_data,
- NULL, &err)) {
- ofono_error("%s", err->message);
- g_error_free(err);
- g_io_channel_unref(io);
- return;
- }
-
client_data = g_try_new0(struct cb_data, 1);
if (client_data == NULL) {
ofono_error("Unable to allocate client cb_data structure");
@@ -543,9 +635,35 @@ static void confirm_event(GIOChannel *io, gpointer user_data)
}
client_data->server = server;
+ entry = g_slist_find_custom(adapter_list, laddress, address_compare);
+ if (entry != NULL) {
+ struct adapter_address *a = entry->data;
+
+ client_data->path = g_strdup(a->adapter);
+ }
+
+ client_data->io = io;
+
+ handle = (guint) g_hash_table_lookup(server->adapter_hash,
+ client_data->path);
+ addr = raddress;
+ ret = bluetooth_send_with_reply(client_data->path,
+ BLUEZ_SERVICE_INTERFACE,
+ "RequestAuthorization",
+ auth_cb, client_data, NULL, TIMEOUT,
+ DBUS_TYPE_STRING, &addr,
+ DBUS_TYPE_UINT32, &handle,
+ DBUS_TYPE_INVALID);
+ if (ret < 0) {
+ ofono_error("Request Bluetooth authorization failed");
+ return;
+ }
+
+ ofono_info("RequestAuthorization(%s, 0x%x)", raddress, handle);
+
client_data->source = g_io_add_watch(io,
G_IO_HUP | G_IO_ERR | G_IO_NVAL,
- client_event, client_data);
+ auth_watch, client_data);
server->client_list = g_slist_prepend(server->client_list,
(void *)client_data->source);
}
--
1.7.1