/*

 * This file is auto-generated, do not modify!

 *

 * SPDX-License-Identifier: LGPL-2.1-or-later

 */

#include "config.h"

#include <glib.h>

#include "fu-uf2-struct.h"

#include "fu-byte-array.h"

#include "fu-bytes.h"

#include "fu-mem-private.h"

#include "fu-string.h"

#ifdef G_LOG_DOMAIN

  #undef G_LOG_DOMAIN

#endif

#define G_LOG_DOMAIN "FuStruct"

/**

 * fu_uf2_firmware_block_flags_to_string:

 * @val: value, e.g. %FU_UF2_FIRMWARE_BLOCK_FLAG_NOFLASH

 *

 * Converts an enumerated value to a string.

 *

 * Returns: identifier string

 **/

static const gchar *

fu_uf2_firmware_block_flags_to_string(FuUf2FirmwareBlockFlags val)

{

    if (val == FU_UF2_FIRMWARE_BLOCK_FLAG_NONE)

        return "none";

    if (val == FU_UF2_FIRMWARE_BLOCK_FLAG_NOFLASH)

        return "noflash";

    if (val == FU_UF2_FIRMWARE_BLOCK_FLAG_IS_CONTAINER)

        return "is-container";

    if (val == FU_UF2_FIRMWARE_BLOCK_FLAG_HAS_FAMILY)

        return "has-family";

    if (val == FU_UF2_FIRMWARE_BLOCK_FLAG_HAS_MD5)

        return "has-md5";

    if (val == FU_UF2_FIRMWARE_BLOCK_FLAG_HAS_EXTENSION_TAG)

        return "has-extension-tag";

    return NULL;

}

/**

 * fu_uf2_firmware_tag_to_string:

 * @val: value, e.g. %FU_UF2_FIRMWARE_TAG_DESCRIPTION

 *

 * Converts an enumerated value to a string.

 *

 * Returns: identifier string

 **/

const gchar *

fu_uf2_firmware_tag_to_string(FuUf2FirmwareTag val)

{

    if (val == FU_UF2_FIRMWARE_TAG_VERSION)

        return "version";

    if (val == FU_UF2_FIRMWARE_TAG_DESCRIPTION)

        return "description";

    if (val == FU_UF2_FIRMWARE_TAG_PAGE_SZ)

        return "page-sz";

    if (val == FU_UF2_FIRMWARE_TAG_SHA2)

        return "sha2";

    if (val == FU_UF2_FIRMWARE_TAG_DEVICE_ID)

        return "device-id";

    return NULL;

}

/**

 * fu_struct_uf2_extension_ref: (skip):

 **/

FuStructUf2Extension *

fu_struct_uf2_extension_ref(FuStructUf2Extension *st)

{

    g_return_val_if_fail(st != NULL, NULL);

    st->refcount++;

    return st;

}

/**

 * fu_struct_uf2_extension_unref: (skip):

 **/

void

fu_struct_uf2_extension_unref(FuStructUf2Extension *st)

{

    g_return_if_fail(st != NULL);

    if (st->refcount == 0) {

        g_critical("FuStructUf2Extension refcount already zero");

        return;

    }

    if (--st->refcount > 0)

        return;

    if (st->buf != NULL)

        g_byte_array_unref(st->buf);

    g_free(st);

}

/**

 * fu_struct_uf2_extension_new_internal: (skip):

 **/

static FuStructUf2Extension *

fu_struct_uf2_extension_new_internal(void)

{

    FuStructUf2Extension *st = g_new0(FuStructUf2Extension, 1);

    st->refcount = 1;

    return st;

}

/* getters */

/**

 * fu_struct_uf2_extension_get_size: (skip):

 **/

guint8

fu_struct_uf2_extension_get_size(const FuStructUf2Extension *st)

{

    g_return_val_if_fail(st != NULL, 0x0);

    return st->buf->data[0];

}

/**

 * fu_struct_uf2_extension_get_tag: (skip):

 **/

FuUf2FirmwareTag

fu_struct_uf2_extension_get_tag(const FuStructUf2Extension *st)

{

    g_return_val_if_fail(st != NULL, 0x0);

    return fu_memread_uint24(st->buf->data + 1, G_LITTLE_ENDIAN);

}

/* setters */

/**

 * fu_struct_uf2_extension_set_size: (skip):

 **/

void

fu_struct_uf2_extension_set_size(FuStructUf2Extension *st, guint8 value)

{

    g_return_if_fail(st != NULL);

    st->buf->data[0] = value;

}

/**

 * fu_struct_uf2_extension_set_tag: (skip):

 **/

void

fu_struct_uf2_extension_set_tag(FuStructUf2Extension *st, FuUf2FirmwareTag value)

{

    g_return_if_fail(st != NULL);

    fu_memwrite_uint24(st->buf->data + 1, value, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_extension_new: (skip):

 **/

FuStructUf2Extension *

fu_struct_uf2_extension_new(void)

{

    FuStructUf2Extension *st = fu_struct_uf2_extension_new_internal();

    st->buf = g_byte_array_sized_new(4);

    fu_byte_array_set_size(st->buf, 4, 0x0);

    return st;

}

/**

 * fu_struct_uf2_extension_to_string: (skip):

 **/

static gchar *

fu_struct_uf2_extension_to_string(const FuStructUf2Extension *st)

{

    g_autoptr(GString) str = g_string_new("FuStructUf2Extension:\n");

    g_return_val_if_fail(st != NULL, NULL);

    g_string_append_printf(str, "  size: 0x%x\n",

                           (guint) fu_struct_uf2_extension_get_size(st));

    {

        const gchar *tmp = fu_uf2_firmware_tag_to_string(fu_struct_uf2_extension_get_tag(st));

        if (tmp != NULL) {

            g_string_append_printf(str, "  tag: 0x%x [%s]\n", (guint) fu_struct_uf2_extension_get_tag(st), tmp);

        } else {

            g_string_append_printf(str, "  tag: 0x%x\n", (guint) fu_struct_uf2_extension_get_tag(st));

        }

    }

    if (str->len > 0)

        g_string_set_size(str, str->len - 1);

    return g_string_free(g_steal_pointer(&str), FALSE);

}

static gboolean

fu_struct_uf2_extension_validate_internal(FuStructUf2Extension *st, GError **error)

{

    g_return_val_if_fail(st != NULL, FALSE);

    return TRUE;

}

static gboolean

fu_struct_uf2_extension_parse_internal(FuStructUf2Extension *st, GError **error)

{

    if (g_getenv("FWUPD_VERBOSE") != NULL) {

        g_autofree gchar *str = fu_struct_uf2_extension_to_string(st);

        g_debug("%s", str);

    }

    if (!fu_struct_uf2_extension_validate_internal(st, error))

        return FALSE;

    return TRUE;

}

/**

 * fu_struct_uf2_extension_parse: (skip):

 **/

FuStructUf2Extension *

fu_struct_uf2_extension_parse(const guint8 *buf, gsize bufsz, gsize offset, GError **error)

{

    g_autoptr(FuStructUf2Extension) st = fu_struct_uf2_extension_new_internal();

    g_return_val_if_fail(buf != NULL, NULL);

    g_return_val_if_fail(error == NULL || *error == NULL, NULL);

    if (!fu_memchk_read(bufsz, offset, 4, error)) {

        g_prefix_error_literal(error, "invalid struct FuStructUf2Extension: ");

        return NULL;

    }

    st->buf = g_byte_array_new();

    g_byte_array_append(st->buf, buf + offset, 4);

    if (!fu_struct_uf2_extension_parse_internal(st, error))

        return NULL;

    return g_steal_pointer(&st);

}

/**

 * fu_struct_uf2_ref: (skip):

 **/

FuStructUf2 *

fu_struct_uf2_ref(FuStructUf2 *st)

{

    g_return_val_if_fail(st != NULL, NULL);

    st->refcount++;

    return st;

}

/**

 * fu_struct_uf2_unref: (skip):

 **/

void

fu_struct_uf2_unref(FuStructUf2 *st)

{

    g_return_if_fail(st != NULL);

    if (st->refcount == 0) {

        g_critical("FuStructUf2 refcount already zero");

        return;

    }

    if (--st->refcount > 0)

        return;

    if (st->buf != NULL)

        g_byte_array_unref(st->buf);

    g_free(st);

}

/**

 * fu_struct_uf2_new_internal: (skip):

 **/

static FuStructUf2 *

fu_struct_uf2_new_internal(void)

{

    FuStructUf2 *st = g_new0(FuStructUf2, 1);

    st->refcount = 1;

    return st;

}

/* getters */

/**

 * fu_struct_uf2_get_magic0: (skip):

 **/

static guint32

fu_struct_uf2_get_magic0(const FuStructUf2 *st)

{

    g_return_val_if_fail(st != NULL, 0x0);

    return fu_memread_uint32(st->buf->data + 0, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_get_magic1: (skip):

 **/

static guint32

fu_struct_uf2_get_magic1(const FuStructUf2 *st)

{

    g_return_val_if_fail(st != NULL, 0x0);

    return fu_memread_uint32(st->buf->data + 4, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_get_flags: (skip):

 **/

FuUf2FirmwareBlockFlags

fu_struct_uf2_get_flags(const FuStructUf2 *st)

{

    g_return_val_if_fail(st != NULL, 0x0);

    return fu_memread_uint32(st->buf->data + 8, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_get_target_addr: (skip):

 **/

guint32

fu_struct_uf2_get_target_addr(const FuStructUf2 *st)

{

    g_return_val_if_fail(st != NULL, 0x0);

    return fu_memread_uint32(st->buf->data + 12, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_get_payload_size: (skip):

 **/

guint32

fu_struct_uf2_get_payload_size(const FuStructUf2 *st)

{

    g_return_val_if_fail(st != NULL, 0x0);

    return fu_memread_uint32(st->buf->data + 16, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_get_block_no: (skip):

 **/

guint32

fu_struct_uf2_get_block_no(const FuStructUf2 *st)

{

    g_return_val_if_fail(st != NULL, 0x0);

    return fu_memread_uint32(st->buf->data + 20, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_get_num_blocks: (skip):

 **/

guint32

fu_struct_uf2_get_num_blocks(const FuStructUf2 *st)

{

    g_return_val_if_fail(st != NULL, 0x0);

    return fu_memread_uint32(st->buf->data + 24, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_get_family_id: (skip):

 **/

guint32

fu_struct_uf2_get_family_id(const FuStructUf2 *st)

{

    g_return_val_if_fail(st != NULL, 0x0);

    return fu_memread_uint32(st->buf->data + 28, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_get_data: (skip):

 **/

const guint8 *

fu_struct_uf2_get_data(const FuStructUf2 *st, gsize *bufsz)

{

    g_return_val_if_fail(st != NULL, NULL);

    if (bufsz != NULL)

        *bufsz = 476;

    return st->buf->data + 32;

}

/**

 * fu_struct_uf2_get_magic_end: (skip):

 **/

static guint32

fu_struct_uf2_get_magic_end(const FuStructUf2 *st)

{

    g_return_val_if_fail(st != NULL, 0x0);

    return fu_memread_uint32(st->buf->data + 508, G_LITTLE_ENDIAN);

}

/* setters */

/**

 * fu_struct_uf2_set_magic0: (skip):

 **/

static void

fu_struct_uf2_set_magic0(FuStructUf2 *st, guint32 value)

{

    g_return_if_fail(st != NULL);

    fu_memwrite_uint32(st->buf->data + 0, value, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_set_magic1: (skip):

 **/

static void

fu_struct_uf2_set_magic1(FuStructUf2 *st, guint32 value)

{

    g_return_if_fail(st != NULL);

    fu_memwrite_uint32(st->buf->data + 4, value, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_set_flags: (skip):

 **/

void

fu_struct_uf2_set_flags(FuStructUf2 *st, FuUf2FirmwareBlockFlags value)

{

    g_return_if_fail(st != NULL);

    fu_memwrite_uint32(st->buf->data + 8, value, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_set_target_addr: (skip):

 **/

void

fu_struct_uf2_set_target_addr(FuStructUf2 *st, guint32 value)

{

    g_return_if_fail(st != NULL);

    fu_memwrite_uint32(st->buf->data + 12, value, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_set_payload_size: (skip):

 **/

void

fu_struct_uf2_set_payload_size(FuStructUf2 *st, guint32 value)

{

    g_return_if_fail(st != NULL);

    fu_memwrite_uint32(st->buf->data + 16, value, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_set_block_no: (skip):

 **/

void

fu_struct_uf2_set_block_no(FuStructUf2 *st, guint32 value)

{

    g_return_if_fail(st != NULL);

    fu_memwrite_uint32(st->buf->data + 20, value, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_set_num_blocks: (skip):

 **/

void

fu_struct_uf2_set_num_blocks(FuStructUf2 *st, guint32 value)

{

    g_return_if_fail(st != NULL);

    fu_memwrite_uint32(st->buf->data + 24, value, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_set_family_id: (skip):

 **/

void

fu_struct_uf2_set_family_id(FuStructUf2 *st, guint32 value)

{

    g_return_if_fail(st != NULL);

    fu_memwrite_uint32(st->buf->data + 28, value, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_set_data: (skip):

 **/

gboolean

fu_struct_uf2_set_data(FuStructUf2 *st, const guint8 *buf, gsize bufsz, GError **error)

{

    g_return_val_if_fail(st != NULL, FALSE);

    g_return_val_if_fail(buf != NULL, FALSE);

    g_return_val_if_fail(error == NULL || *error == NULL, FALSE);

    return fu_memcpy_safe(st->buf->data, st->buf->len, 32, buf, bufsz, 0x0, bufsz, error);

}

/**

 * fu_struct_uf2_set_magic_end: (skip):

 **/

static void

fu_struct_uf2_set_magic_end(FuStructUf2 *st, guint32 value)

{

    g_return_if_fail(st != NULL);

    fu_memwrite_uint32(st->buf->data + 508, value, G_LITTLE_ENDIAN);

}

/**

 * fu_struct_uf2_new: (skip):

 **/

FuStructUf2 *

fu_struct_uf2_new(void)

{

    FuStructUf2 *st = fu_struct_uf2_new_internal();

    st->buf = g_byte_array_sized_new(512);

    fu_byte_array_set_size(st->buf, 512, 0x0);

    fu_struct_uf2_set_magic0(st, 0x0A324655);

    fu_struct_uf2_set_magic1(st, 0x9E5D5157);

    fu_struct_uf2_set_magic_end(st, 0x0AB16F30);

    return st;

}

/**

 * fu_struct_uf2_to_string: (skip):

 **/

static gchar *

fu_struct_uf2_to_string(const FuStructUf2 *st)

{

    g_autoptr(GString) str = g_string_new("FuStructUf2:\n");

    g_return_val_if_fail(st != NULL, NULL);

    g_string_append_printf(str, "  magic0: 0x%x\n",

                           (guint) fu_struct_uf2_get_magic0(st));

    g_string_append_printf(str, "  magic1: 0x%x\n",

                           (guint) fu_struct_uf2_get_magic1(st));

    {

        const gchar *tmp = fu_uf2_firmware_block_flags_to_string(fu_struct_uf2_get_flags(st));

        if (tmp != NULL) {

            g_string_append_printf(str, "  flags: 0x%x [%s]\n", (guint) fu_struct_uf2_get_flags(st), tmp);

        } else {

            g_string_append_printf(str, "  flags: 0x%x\n", (guint) fu_struct_uf2_get_flags(st));

        }

    }

    g_string_append_printf(str, "  target_addr: 0x%x\n",

                           (guint) fu_struct_uf2_get_target_addr(st));

    g_string_append_printf(str, "  payload_size: 0x%x\n",

                           (guint) fu_struct_uf2_get_payload_size(st));

    g_string_append_printf(str, "  block_no: 0x%x\n",

                           (guint) fu_struct_uf2_get_block_no(st));

    g_string_append_printf(str, "  num_blocks: 0x%x\n",

                           (guint) fu_struct_uf2_get_num_blocks(st));

    g_string_append_printf(str, "  family_id: 0x%x\n",

                           (guint) fu_struct_uf2_get_family_id(st));

    {

        gsize bufsz = 0;

        const guint8 *buf = fu_struct_uf2_get_data(st, &bufsz);

        g_autoptr(GString) tmp = g_string_new(NULL);

        for (gsize i = 0; i < bufsz; i++)

            g_string_append_printf(tmp, "%02X", buf[i]);

        g_string_append_printf(str, "  data: 0x%s\n", tmp->str);

    }

    g_string_append_printf(str, "  magic_end: 0x%x\n",

                           (guint) fu_struct_uf2_get_magic_end(st));

    if (str->len > 0)

        g_string_set_size(str, str->len - 1);

    return g_string_free(g_steal_pointer(&str), FALSE);

}

static gboolean

fu_struct_uf2_validate_internal(FuStructUf2 *st, GError **error)

{

    g_return_val_if_fail(st != NULL, FALSE);

    if (fu_struct_uf2_get_magic0(st) != 0x0A324655) {

        g_set_error(error,

                    FWUPD_ERROR,

                    FWUPD_ERROR_INVALID_DATA,

                    "constant FuStructUf2.magic0 was not valid, "

                    "expected 0x%x and got 0x%x",

                    (guint) 0x0A324655,

                    (guint) fu_struct_uf2_get_magic0(st));

        return FALSE;

    }

    if (fu_struct_uf2_get_magic1(st) != 0x9E5D5157) {

        g_set_error(error,

                    FWUPD_ERROR,

                    FWUPD_ERROR_INVALID_DATA,

                    "constant FuStructUf2.magic1 was not valid, "

                    "expected 0x%x and got 0x%x",

                    (guint) 0x9E5D5157,

                    (guint) fu_struct_uf2_get_magic1(st));

        return FALSE;

    }

    if (fu_struct_uf2_get_magic_end(st) != 0x0AB16F30) {

        g_set_error(error,

                    FWUPD_ERROR,

                    FWUPD_ERROR_INVALID_DATA,

                    "constant FuStructUf2.magic_end was not valid, "

                    "expected 0x%x and got 0x%x",

                    (guint) 0x0AB16F30,

                    (guint) fu_struct_uf2_get_magic_end(st));

        return FALSE;

    }

    return TRUE;

}

static gboolean

fu_struct_uf2_parse_internal(FuStructUf2 *st, GError **error)

{

    if (g_getenv("FWUPD_VERBOSE") != NULL) {

        g_autofree gchar *str = fu_struct_uf2_to_string(st);

        g_debug("%s", str);

    }

    if (!fu_struct_uf2_validate_internal(st, error))

        return FALSE;

    return TRUE;

}

/**

 * fu_struct_uf2_parse: (skip):

 **/

FuStructUf2 *

fu_struct_uf2_parse(const guint8 *buf, gsize bufsz, gsize offset, GError **error)

{

    g_autoptr(FuStructUf2) st = fu_struct_uf2_new_internal();

    g_return_val_if_fail(buf != NULL, NULL);

    g_return_val_if_fail(error == NULL || *error == NULL, NULL);

    if (!fu_memchk_read(bufsz, offset, 512, error)) {

        g_prefix_error_literal(error, "invalid struct FuStructUf2: ");

        return NULL;

    }

    st->buf = g_byte_array_new();

    g_byte_array_append(st->buf, buf + offset, 512);

    if (!fu_struct_uf2_parse_internal(st, error))

        return NULL;

    return g_steal_pointer(&st);

}