/*
 * Copyright (C) 2015 Richard Hughes <richard@hughsie.com>
 *
 * SPDX-License-Identifier: LGPL-2.1+
 */

#pragma once

#include <fwupdplugin.h>

#include <gio/gio.h>
#include <glib-object.h>
#include <gusb.h>

#include "fu-dfu-common.h"
#include "fu-dfu-target.h"

#define FU_TYPE_DFU_DEVICE (fu_dfu_device_get_type())
G_DECLARE_DERIVABLE_TYPE(FuDfuDevice, fu_dfu_device, FU, DFU_DEVICE, FuUsbDevice)

/**
 * FuDfuDeviceAttrs:
 * @FU_DFU_DEVICE_ATTR_NONE:			No attributes set
 * @FU_DFU_DEVICE_ATTR_CAN_DOWNLOAD:		Can download from host->device
 * @FU_DFU_DEVICE_ATTR_CAN_UPLOAD:		Can upload from device->host
 * @FU_DFU_DEVICE_ATTR_MANIFEST_TOL:		Can answer GetStatus in manifest
 * @FU_DFU_DEVICE_ATTR_WILL_DETACH:		Will self-detach
 * @FU_DFU_DEVICE_ATTR_CAN_ACCELERATE:		Use a larger transfer size for speed
 *
 * The device DFU attributes.
 **/
typedef enum {
	FU_DFU_DEVICE_ATTR_NONE = 0,
	FU_DFU_DEVICE_ATTR_CAN_DOWNLOAD = (1 << 0),
	FU_DFU_DEVICE_ATTR_CAN_UPLOAD = (1 << 1),
	FU_DFU_DEVICE_ATTR_MANIFEST_TOL = (1 << 2),
	FU_DFU_DEVICE_ATTR_WILL_DETACH = (1 << 3),
	FU_DFU_DEVICE_ATTR_CAN_ACCELERATE = (1 << 7),
	/*< private >*/
	FU_DFU_DEVICE_ATTR_LAST
} FuDfuDeviceAttrs;

struct _FuDfuDeviceClass {
	FuUsbDeviceClass parent_class;
};

FuDfuDevice *
fu_dfu_device_new(GUsbDevice *usb_device);
const gchar *
fu_dfu_device_get_platform_id(FuDfuDevice *self);
GPtrArray *
fu_dfu_device_get_targets(FuDfuDevice *self);
FuDfuTarget *
fu_dfu_device_get_target_by_alt_setting(FuDfuDevice *self, guint8 alt_setting, GError **error);
FuDfuTarget *
fu_dfu_device_get_target_by_alt_name(FuDfuDevice *self, const gchar *alt_name, GError **error);
const gchar *
fu_dfu_device_get_chip_id(FuDfuDevice *self);
void
fu_dfu_device_set_chip_id(FuDfuDevice *self, const gchar *chip_id);
guint16
fu_dfu_device_get_runtime_vid(FuDfuDevice *self);
guint16
fu_dfu_device_get_runtime_pid(FuDfuDevice *self);
guint16
fu_dfu_device_get_runtime_release(FuDfuDevice *self);
gboolean
fu_dfu_device_reset(FuDfuDevice *self, GError **error);
FuFirmware *
fu_dfu_device_upload(FuDfuDevice *self, FuDfuTargetTransferFlags flags, GError **error);
gboolean
fu_dfu_device_refresh(FuDfuDevice *self, GError **error);
gboolean
fu_dfu_device_refresh_and_clear(FuDfuDevice *self, GError **error);
gboolean
fu_dfu_device_abort(FuDfuDevice *self, GError **error);
gboolean
fu_dfu_device_clear_status(FuDfuDevice *self, GError **error);

guint8
fu_dfu_device_get_interface(FuDfuDevice *self);
FuDfuState
fu_dfu_device_get_state(FuDfuDevice *self);
FuDfuStatus
fu_dfu_device_get_status(FuDfuDevice *self);
guint16
fu_dfu_device_get_transfer_size(FuDfuDevice *self);
guint16
fu_dfu_device_get_version(FuDfuDevice *self);
guint
fu_dfu_device_get_timeout(FuDfuDevice *self);
gboolean
fu_dfu_device_can_upload(FuDfuDevice *self);
gboolean
fu_dfu_device_can_download(FuDfuDevice *self);

gboolean
fu_dfu_device_has_attribute(FuDfuDevice *self, FuDfuDeviceAttrs attribute);
void
fu_dfu_device_remove_attribute(FuDfuDevice *self, FuDfuDeviceAttrs attribute);

void
fu_dfu_device_set_transfer_size(FuDfuDevice *self, guint16 transfer_size);
void
fu_dfu_device_set_timeout(FuDfuDevice *self, guint timeout_ms);
void
fu_dfu_device_error_fixup(FuDfuDevice *self, GError **error);
guint
fu_dfu_device_get_download_timeout(FuDfuDevice *self);
gchar *
fu_dfu_device_get_attributes_as_string(FuDfuDevice *self);
gboolean
fu_dfu_device_ensure_interface(FuDfuDevice *self, GError **error);