// Copyright 2017 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef SRC_LIB_FIDL_C_WALKER_TESTS_FIDL_STRUCTS_H_
#define SRC_LIB_FIDL_C_WALKER_TESTS_FIDL_STRUCTS_H_

#include <lib/fidl/coding.h>
#include <stdalign.h>

// Handle types.
struct nonnullable_handle_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  zx_handle_t handle;
};
struct nonnullable_handle_message_layout {
  alignas(FIDL_ALIGNMENT) nonnullable_handle_inline_data inline_struct;
};

struct multiple_nonnullable_handles_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  uint32_t data_0;
  zx_handle_t handle_0;
  uint64_t data_1;
  zx_handle_t handle_1;
  zx_handle_t handle_2;
  uint64_t data_2;
};
struct multiple_nonnullable_handles_message_layout {
  alignas(FIDL_ALIGNMENT) multiple_nonnullable_handles_inline_data inline_struct;
};

struct nullable_handle_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  zx_handle_t handle;
};
struct nullable_handle_message_layout {
  alignas(FIDL_ALIGNMENT) nullable_handle_inline_data inline_struct;
};

struct multiple_nullable_handles_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  uint32_t data_0;
  zx_handle_t handle_0;
  uint64_t data_1;
  zx_handle_t handle_1;
  zx_handle_t handle_2;
  uint64_t data_2;
};
struct multiple_nullable_handles_message_layout {
  alignas(FIDL_ALIGNMENT) multiple_nullable_handles_inline_data inline_struct;
};

// Array types.
struct array_of_nonnullable_handles_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  zx_handle_t handles[4];
};
struct array_of_nonnullable_handles_message_layout {
  alignas(FIDL_ALIGNMENT) array_of_nonnullable_handles_inline_data inline_struct;
};

struct array_of_nullable_handles_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  zx_handle_t handles[5];
};
struct array_of_nullable_handles_message_layout {
  alignas(FIDL_ALIGNMENT) array_of_nullable_handles_inline_data inline_struct;
};

struct array_of_array_of_nonnullable_handles_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  zx_handle_t handles[3][4];
};
struct array_of_array_of_nonnullable_handles_message_layout {
  alignas(FIDL_ALIGNMENT) array_of_array_of_nonnullable_handles_inline_data inline_struct;
};

struct array_of_nonnullable_handles {
  alignas(FIDL_ALIGNMENT) zx_handle_t handles[4];
};
struct out_of_line_array_of_nonnullable_handles_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  array_of_nonnullable_handles* maybe_array;
};
struct out_of_line_array_of_nonnullable_handles_message_layout {
  alignas(FIDL_ALIGNMENT) out_of_line_array_of_nonnullable_handles_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) array_of_nonnullable_handles data;
};

// String types.
struct unbounded_nonnullable_string_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_string_t string;
};
struct unbounded_nonnullable_string_message_layout {
  alignas(FIDL_ALIGNMENT) unbounded_nonnullable_string_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) char data[6];
};

struct unbounded_nullable_string_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_string_t string;
};
struct unbounded_nullable_string_message_layout {
  alignas(FIDL_ALIGNMENT) unbounded_nullable_string_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) char data[6];
};

struct bounded_32_nonnullable_string_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_string_t string;
};
struct bounded_32_nonnullable_string_message_layout {
  alignas(FIDL_ALIGNMENT) bounded_32_nonnullable_string_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) char data[6];
};

struct bounded_32_nullable_string_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_string_t string;
};
struct bounded_32_nullable_string_message_layout {
  alignas(FIDL_ALIGNMENT) bounded_32_nullable_string_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) char data[6];
};

struct multiple_nonnullable_strings_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_string_t string;
  fidl_string_t string2;
};
struct multiple_nonnullable_strings_message_layout {
  alignas(FIDL_ALIGNMENT) multiple_nonnullable_strings_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) char data[6];
  alignas(FIDL_ALIGNMENT) char data2[8];
};

struct multiple_nullable_strings_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_string_t string;
  fidl_string_t string2;
};
struct multiple_nullable_strings_message_layout {
  alignas(FIDL_ALIGNMENT) multiple_nullable_strings_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) char data[6];
  alignas(FIDL_ALIGNMENT) char data2[8];
};

struct multiple_short_nonnullable_strings_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_string_t string;
  fidl_string_t string2;
};
struct multiple_short_nonnullable_strings_message_layout {
  alignas(FIDL_ALIGNMENT) multiple_short_nonnullable_strings_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) char data[6];
  alignas(FIDL_ALIGNMENT) char data2[8];
};

struct multiple_short_nullable_strings_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_string_t string;
  fidl_string_t string2;
};
struct multiple_short_nullable_strings_message_layout {
  alignas(FIDL_ALIGNMENT) multiple_short_nullable_strings_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) char data[6];
  alignas(FIDL_ALIGNMENT) char data2[8];
};

// Vector types.
struct unbounded_nonnullable_vector_of_handles_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_vector_t vector;
};
struct unbounded_nonnullable_vector_of_handles_message_layout {
  alignas(FIDL_ALIGNMENT) unbounded_nonnullable_vector_of_handles_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) zx_handle_t handles[4];
};

struct unbounded_nullable_vector_of_handles_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_vector_t vector;
};
struct unbounded_nullable_vector_of_handles_message_layout {
  alignas(FIDL_ALIGNMENT) unbounded_nullable_vector_of_handles_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) zx_handle_t handles[4];
};

struct bounded_32_nonnullable_vector_of_handles_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_vector_t vector;
};
struct bounded_32_nonnullable_vector_of_handles_message_layout {
  alignas(FIDL_ALIGNMENT) bounded_32_nonnullable_vector_of_handles_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) zx_handle_t handles[4];
};

struct bounded_32_nullable_vector_of_handles_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_vector_t vector;
};
struct bounded_32_nullable_vector_of_handles_message_layout {
  alignas(FIDL_ALIGNMENT) bounded_32_nullable_vector_of_handles_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) zx_handle_t handles[4];
};

struct multiple_nonnullable_vectors_of_handles_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_vector_t vector;
  fidl_vector_t vector2;
};
struct multiple_nonnullable_vectors_of_handles_message_layout {
  alignas(FIDL_ALIGNMENT) multiple_nonnullable_vectors_of_handles_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) zx_handle_t handles[4];
  alignas(FIDL_ALIGNMENT) zx_handle_t handles2[4];
};

struct multiple_nullable_vectors_of_handles_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_vector_t vector;
  fidl_vector_t vector2;
};
struct multiple_nullable_vectors_of_handles_message_layout {
  alignas(FIDL_ALIGNMENT) multiple_nullable_vectors_of_handles_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) zx_handle_t handles[4];
  alignas(FIDL_ALIGNMENT) zx_handle_t handles2[4];
};

struct unbounded_nonnullable_vector_of_uint32_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_vector_t vector;
};
struct unbounded_nonnullable_vector_of_uint32_message_layout {
  alignas(FIDL_ALIGNMENT) unbounded_nonnullable_vector_of_uint32_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) uint32_t uint32[4];
};

struct unbounded_nullable_vector_of_uint32_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_vector_t vector;
};
struct unbounded_nullable_vector_of_uint32_message_layout {
  alignas(FIDL_ALIGNMENT) unbounded_nullable_vector_of_uint32_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) uint32_t uint32[4];
};

struct bounded_32_nonnullable_vector_of_uint32_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_vector_t vector;
};
struct bounded_32_nonnullable_vector_of_uint32_message_layout {
  alignas(FIDL_ALIGNMENT) bounded_32_nonnullable_vector_of_uint32_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) uint32_t uint32[4];
};

struct bounded_32_nullable_vector_of_uint32_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_vector_t vector;
};
struct bounded_32_nullable_vector_of_uint32_message_layout {
  alignas(FIDL_ALIGNMENT) bounded_32_nullable_vector_of_uint32_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) uint32_t uint32[4];
};

struct multiple_nonnullable_vectors_of_uint32_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_vector_t vector;
  fidl_vector_t vector2;
};
struct multiple_nonnullable_vectors_of_uint32_message_layout {
  alignas(FIDL_ALIGNMENT) multiple_nonnullable_vectors_of_uint32_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) uint32_t uint32[4];
  alignas(FIDL_ALIGNMENT) uint32_t uint32_2[4];
};

struct multiple_nullable_vectors_of_uint32_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  fidl_vector_t vector;
  fidl_vector_t vector2;
};
struct multiple_nullable_vectors_of_uint32_message_layout {
  alignas(FIDL_ALIGNMENT) multiple_nullable_vectors_of_uint32_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) uint32_t uint32[4];
  alignas(FIDL_ALIGNMENT) uint32_t uint32_2[4];
};

// Struct alignas(FIDL_ALIGNMENT) types.
struct struct_level_3 {
  alignas(FIDL_ALIGNMENT) uint32_t padding_3;
  zx_handle_t handle_3;
};
struct struct_level_2 {
  alignas(FIDL_ALIGNMENT) uint64_t padding_2;
  struct_level_3 l3;
  zx_handle_t handle_2;
};
struct struct_level_1 {
  alignas(FIDL_ALIGNMENT) zx_handle_t handle_1;
  struct_level_2 l2;
  uint64_t padding_1;
};
struct struct_level_0 {
  alignas(FIDL_ALIGNMENT) uint64_t padding_0;
  struct_level_1 l1;
  zx_handle_t handle_0;
};
struct nested_structs_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  struct_level_0 l0;
};
struct nested_structs_message_layout {
  alignas(FIDL_ALIGNMENT) nested_structs_inline_data inline_struct;
};

// Struct alignas(FIDL_ALIGNMENT) pointer types.
struct struct_ptr_level_3 {
  alignas(FIDL_ALIGNMENT) uint32_t padding_3;
  zx_handle_t handle_3;
};
struct struct_ptr_level_2 {
  alignas(FIDL_ALIGNMENT) uint64_t padding_2;
  struct_ptr_level_3* l3_present;
  struct_ptr_level_3* l3_absent;
  struct_ptr_level_3 l3_inline;
  zx_handle_t handle_2;
};
struct struct_ptr_level_1 {
  alignas(FIDL_ALIGNMENT) zx_handle_t handle_1;
  struct_ptr_level_2* l2_present;
  struct_ptr_level_2 l2_inline;
  struct_ptr_level_2* l2_absent;
  uint64_t padding_1;
};
struct struct_ptr_level_0 {
  alignas(FIDL_ALIGNMENT) uint64_t padding_0;
  struct_ptr_level_1* l1_absent;
  struct_ptr_level_1 l1_inline;
  zx_handle_t handle_0;
  struct_ptr_level_1* l1_present;
};
struct nested_struct_ptrs_inline_data {
  alignas(FIDL_ALIGNMENT) fidl_message_header_t header;
  struct_ptr_level_0 l0_inline;
  struct_ptr_level_0* l0_absent;
  struct_ptr_level_0* l0_present;
};
struct nested_struct_ptrs_message_layout {
  alignas(FIDL_ALIGNMENT) nested_struct_ptrs_inline_data inline_struct;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_2 in_in_out_2;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_3 in_in_out_out_3;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_3 in_in_in_out_3;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_1 in_out_1;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_2 in_out_out_2;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_3 in_out_out_out_3;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_3 in_out_in_out_3;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_0 out_0;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_2 out_in_out_2;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_3 out_in_out_out_3;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_3 out_in_in_out_3;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_1 out_out_1;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_2 out_out_out_2;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_3 out_out_out_out_3;
  alignas(FIDL_ALIGNMENT) struct_ptr_level_3 out_out_in_out_3;
};

#endif  // SRC_LIB_FIDL_C_WALKER_TESTS_FIDL_STRUCTS_H_