diff options
Diffstat (limited to 'network/connection.c')
| -rw-r--r-- | network/connection.c | 55 |
1 files changed, 34 insertions, 21 deletions
diff --git a/network/connection.c b/network/connection.c index e47369cc..ea2c269c 100644 --- a/network/connection.c +++ b/network/connection.c @@ -50,7 +50,8 @@ struct network_conn { DBusConnection *conn; - char *raddr; /* Remote Bluetooth Address */ + bdaddr_t src; + bdaddr_t dst; char *path; /* D-Bus path */ char *dev; /* BNEP interface name */ uint16_t id; /* Service Class Identifier */ @@ -62,7 +63,8 @@ struct __service_16 { uint16_t src; } __attribute__ ((packed)); -static gboolean l2cap_io_cb(GIOChannel *chan, GIOCondition cond, gpointer data) +static gboolean l2cap_io_cb(GIOChannel *chan, GIOCondition cond, + gpointer data) { struct network_conn *nc = data; struct bnep_control_rsp *rsp; @@ -167,12 +169,14 @@ static DBusHandlerResult get_address(DBusConnection *conn, DBusMessage *msg, { struct network_conn *nc = data; DBusMessage *reply; + char raddr[18]; + ba2str(&nc->dst, raddr); reply = dbus_message_new_method_return(msg); if (!reply) return DBUS_HANDLER_RESULT_NEED_MEMORY; - dbus_message_append_args(reply, DBUS_TYPE_STRING, &nc->raddr, + dbus_message_append_args(reply, DBUS_TYPE_STRING, raddr, DBUS_TYPE_INVALID); return send_message_and_unref(conn, reply); @@ -218,7 +222,7 @@ static DBusHandlerResult get_interface(DBusConnection *conn, DBusMessage *msg, if (!reply) return DBUS_HANDLER_RESULT_NEED_MEMORY; - dbus_message_append_args(reply, DBUS_TYPE_STRING, &nc->raddr, + dbus_message_append_args(reply, DBUS_TYPE_STRING, &nc->dev, DBUS_TYPE_INVALID); return send_message_and_unref(conn, reply); @@ -235,7 +239,7 @@ static DBusHandlerResult connection_connect(DBusConnection *conn, int sk; DBusError derr; DBusMessage *reply; - bdaddr_t src_addr = *BDADDR_ANY; + char addr[18]; dbus_error_init(&derr); if (!dbus_message_get_args(msg, &derr, @@ -245,7 +249,8 @@ static DBusHandlerResult connection_connect(DBusConnection *conn, return DBUS_HANDLER_RESULT_HANDLED; } - info("Connecting to %s", nc->raddr); + ba2str(&nc->dst, addr); + info("Connecting to %s", addr); sk = socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP); if (sk < 0) { @@ -253,7 +258,6 @@ static DBusHandlerResult connection_connect(DBusConnection *conn, errno); goto fail; } - set_nonblocking(sk); /* Setup L2CAP options according to BNEP spec */ memset(&l2o, 0, sizeof(l2o)); @@ -264,7 +268,7 @@ static DBusHandlerResult connection_connect(DBusConnection *conn, memset(&l2a, 0, sizeof(l2a)); l2a.l2_family = AF_BLUETOOTH; - bacpy(&l2a.l2_bdaddr, &src_addr); + bacpy(&l2a.l2_bdaddr, &nc->src); if (bind(sk, (struct sockaddr *) &l2a, sizeof(l2a))) { error("Bind failed. %s(%d)", strerror(errno), errno); @@ -273,19 +277,23 @@ static DBusHandlerResult connection_connect(DBusConnection *conn, memset(&l2a, 0, sizeof(l2a)); l2a.l2_family = AF_BLUETOOTH; - str2ba(nc->raddr, &l2a.l2_bdaddr); + bacpy(&l2a.l2_bdaddr, &nc->dst); l2a.l2_psm = htobs(BNEP_PSM); - if (!connect(sk, (struct sockaddr *) &l2a, sizeof(l2a)) && - !bnep_create_connection(sk, nc)) { - info("%s connected", nc->dev); + /* FIXME: connection must be non-blocking */ + if (connect(sk, (struct sockaddr *) &l2a, sizeof(l2a))) { + error("Connect failed. %s(%d)", strerror(errno), errno); + goto fail; + } - } else { - error("Connect to %s failed. %s(%d)", nc->raddr, + if (bnep_create_connection(sk, nc)) { + error("Connection to %s failed. %s(%d)", addr, strerror(errno), errno); goto fail; } + info("%s connected", nc->dev); + reply = dbus_message_new_method_return(msg); if (!reply) return DBUS_HANDLER_RESULT_NEED_MEMORY; @@ -302,17 +310,20 @@ static DBusHandlerResult connection_disconnect(DBusConnection *conn, { struct network_conn *nc = data; DBusMessage *reply, *signal; + char addr[18]; if (!nc->up) { err_failed(conn, msg, "Device not connected"); return DBUS_HANDLER_RESULT_HANDLED; } - if (!bnep_kill_connection(nc->raddr)) { + ba2str(&nc->dst, addr); + if (!bnep_kill_connection(addr)) { signal = dbus_message_new_signal(nc->path, NETWORK_CONNECTION_INTERFACE, "Disconnected"); send_message_and_unref(nc->conn, signal); + info("%s disconnected", nc->dev); nc->up = FALSE; } @@ -379,17 +390,18 @@ static DBusHandlerResult connection_message(DBusConnection *conn, static void connection_free(struct network_conn *nc) { + char addr[18]; + if (!nc) return; if (nc->path) g_free(nc->path); - if (nc->up) - bnep_kill_connection(nc->raddr); - - if (nc->raddr) - g_free(nc->raddr); + if (nc->up) { + ba2str(&nc->dst, addr); + bnep_kill_connection(addr); + } if (nc->dev) g_free(nc->dev); @@ -431,7 +443,8 @@ int connection_register(DBusConnection *conn, const char *path, } nc->path = g_strdup(path); - nc->raddr = g_strdup(addr); + bacpy(&nc->src, BDADDR_ANY); + str2ba(addr, &nc->dst); nc->id = id; /* FIXME: Check for device */ nc->dev = g_new(char, 16); |