fwupd/plugins/dfu/fu-plugin-dfu.c

56 lines
1.4 KiB
C

/*
* Copyright (C) 2016 Richard Hughes <richard@hughsie.com>
*
* SPDX-License-Identifier: LGPL-2.1+
*/
#include "config.h"
#include "fu-plugin-vfuncs.h"
#include "dfu-device.h"
void
fu_plugin_init (FuPlugin *plugin)
{
fu_plugin_set_build_hash (plugin, FU_BUILD_HASH);
fu_plugin_add_rule (plugin, FU_PLUGIN_RULE_SUPPORTS_PROTOCOL, "org.usb.dfu");
fu_plugin_add_rule (plugin, FU_PLUGIN_RULE_SUPPORTS_PROTOCOL, "com.st.dfuse");
fu_plugin_set_device_gtype (plugin, DFU_TYPE_DEVICE);
}
gboolean
fu_plugin_update (FuPlugin *plugin,
FuDevice *dev,
GBytes *blob_fw,
FwupdInstallFlags flags,
GError **error)
{
DfuDevice *device = DFU_DEVICE (dev);
g_autoptr(DfuFirmware) dfu_firmware = NULL;
g_autoptr(FuDeviceLocker) locker = NULL;
g_autoptr(GError) error_local = NULL;
/* open it */
locker = fu_device_locker_new (device, &error_local);
if (locker == NULL)
return FALSE;
if (!dfu_device_refresh_and_clear (device, error))
return FALSE;
/* hit hardware */
dfu_firmware = dfu_firmware_new ();
if (!dfu_firmware_parse_data (dfu_firmware, blob_fw,
DFU_FIRMWARE_PARSE_FLAG_NONE, error))
return FALSE;
if (!dfu_device_download (device, dfu_firmware,
DFU_TARGET_TRANSFER_FLAG_VERIFY |
DFU_TARGET_TRANSFER_FLAG_WILDCARD_VID |
DFU_TARGET_TRANSFER_FLAG_WILDCARD_PID,
error))
return FALSE;
/* success */
return TRUE;
}