/**
* gusb_cmd_watch:
**/
static gboolean
gusb_cmd_watch (GUsbCmdPrivate *priv, gchar **values, GError **error)
{
gboolean ret = TRUE;
GPtrArray *devices;
guint i;
GUsbDevice *device;
GMainLoop *loop;
devices = g_usb_context_get_devices (priv->usb_ctx);
for (i = 0; i < devices->len; i++) {
device = g_ptr_array_index (devices, i);
g_print ("device %s already present %x:%x\n",
g_usb_device_get_platform_id (device),
g_usb_device_get_bus (device),
g_usb_device_get_address (device));
gusb_main_device_open (device);
}
loop = g_main_loop_new (NULL, FALSE);
g_signal_connect (priv->usb_ctx, "device-added",
G_CALLBACK (gusb_device_list_added_cb),
priv);
g_signal_connect (priv->usb_ctx, "device-removed",
G_CALLBACK (gusb_device_list_removed_cb),
priv);
g_main_loop_run (loop);
g_main_loop_unref (loop);
g_ptr_array_unref (devices);
return ret;
}
/**
* gusb_cmd_show:
**/
static gboolean
gusb_cmd_show (GUsbCmdPrivate *priv, gchar **values, GError **error)
{
GNode *n;
GNode *node;
guint i;
GUsbDevice *device;
GUsbDevice *parent;
GPtrArray *devices = NULL;
/* sort */
devices = g_usb_context_get_devices (priv->usb_ctx);
g_ptr_array_sort (devices, gusb_devices_sort_by_platform_id_cb);
/* make a tree of the devices */
node = g_node_new (NULL);
for (i = 0; i < devices->len; i++) {
device = g_ptr_array_index (devices, i);
parent = g_usb_device_get_parent (device);
if (parent == NULL) {
g_node_append_data (node, device);
continue;
}
n = g_node_find (node, G_PRE_ORDER, G_TRAVERSE_ALL, parent);
if (n == NULL) {
g_set_error (error, 1, 0,
"no parent node for %s",
g_usb_device_get_platform_id (device));
return FALSE;
}
g_node_append_data (n, device);
}
g_ptr_array_unref (devices);
g_node_traverse (node, G_PRE_ORDER, G_TRAVERSE_ALL, -1, moo_cb, priv);
return TRUE;
}
int
main (int argc, char **argv)
{
gsize len;
guint i;
g_autofree guint8 *data = NULL;
g_autoptr(EbitdoDevice) dev = NULL;
g_autoptr(GBytes) fw = NULL;
g_autoptr(GError) error = NULL;
g_autoptr(GPtrArray) devices = NULL;
g_autoptr(GUsbContext) usb_ctx = NULL;
g_setenv ("G_MESSAGES_DEBUG", "all", TRUE);
/* require filename */
if (argc != 2) {
g_print ("USAGE: %s <filename>\n", argv[0]);
return 1;
}
/* get the device */
usb_ctx = g_usb_context_new (&error);
if (usb_ctx == NULL) {
g_print ("Failed to open USB devices: %s\n", error->message);
return 1;
}
g_usb_context_enumerate (usb_ctx);
devices = g_usb_context_get_devices (usb_ctx);
for (i = 0; i < devices->len; i++) {
GUsbDevice *usb_dev_tmp = g_ptr_array_index (devices, i);
g_autoptr(EbitdoDevice) dev_tmp = ebitdo_device_new (usb_dev_tmp);
if (ebitdo_device_get_kind (dev_tmp) != EBITDO_DEVICE_KIND_UNKNOWN) {
dev = g_object_ref (dev_tmp);
break;
}
}
/* nothing supported */
if (dev == NULL) {
g_print ("No supported device plugged in!\n");
return 1;
}
g_debug ("found %s [%04x:%04x]",
ebitdo_device_kind_to_string (ebitdo_device_get_kind (dev)),
g_usb_device_get_vid (ebitdo_device_get_usb_device (dev)),
g_usb_device_get_pid (ebitdo_device_get_usb_device (dev)));
/* open device */
if (!ebitdo_device_open (dev, &error)) {
g_print ("Failed to open USB device: %s\n", error->message);
return 1;
}
g_print ("Device Firmware Ver: %s\n", ebitdo_device_get_version (dev));
g_print ("Device Verification ID:\n");
for (i = 0; i < 9; i++)
g_print ("\t%u = 0x%08x\n", i, ebitdo_device_get_serial(dev)[i]);
/* not in bootloader mode, so print what to do */
if (ebitdo_device_get_kind (dev) != EBITDO_DEVICE_KIND_BOOTLOADER) {
g_print ("1. Disconnect the controller\n");
switch (ebitdo_device_get_kind (dev)) {
case EBITDO_DEVICE_KIND_FC30:
case EBITDO_DEVICE_KIND_NES30:
case EBITDO_DEVICE_KIND_SFC30:
case EBITDO_DEVICE_KIND_SNES30:
g_print ("2. Hold down L+R+START for 3 seconds until "
"both LED lights flashing.\n");
break;
case EBITDO_DEVICE_KIND_FC30PRO:
case EBITDO_DEVICE_KIND_NES30PRO:
g_print ("2. Hold down RETURN+POWER for 3 seconds until "
"both LED lights flashing.\n");
break;
case EBITDO_DEVICE_KIND_FC30_ARCADE:
g_print ("2. Hold down L1+R1+HOME for 3 seconds until "
"both blue LED and green LED blink.\n");
break;
default:
g_print ("2. Do what it says in the manual.\n");
break;
}
g_print ("3. Connect controller\n");
return 1;
}
/* load firmware file */
if (!g_file_get_contents (argv[1], (gchar **) &data, &len, &error)) {
g_print ("Failed to load file: %s\n", error->message);
return 1;
}
/* update with data blob */
fw = g_bytes_new (data, len);
if (!ebitdo_device_write_firmware (dev, fw,
ebitdo_write_progress_cb, NULL,
&error)) {
g_print ("Failed to write firmware: %s\n", error->message);
return 1;
}
/* close device */
if (!ebitdo_device_close (dev, &error)) {
g_print ("Failed to close USB device: %s\n", error->message);
return 1;
}
/* success */
g_print ("Now turn off the controller with the power button.\n");
return 0;
}