mirror of
https://gitlab.freedesktop.org/monado/monado.git
synced 2025-01-11 01:15:30 +00:00
158 lines
7.2 KiB
C
158 lines
7.2 KiB
C
// Copyright 2018-2019, Collabora, Ltd.
|
|
// SPDX-License-Identifier: BSL-1.0
|
|
/*!
|
|
* @file
|
|
* @brief File for verifing app input into api functions.
|
|
* @author Jakob Bornecrantz <jakob@collabora.com>
|
|
* @ingroup oxr_api
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
|
|
#define _OXR_VERIFY_AND_SET_AND_INIT(log, thing, new_thing, THING, name, \
|
|
lookup) \
|
|
do { \
|
|
oxr_log_init(log, name); \
|
|
if (thing == NULL) { \
|
|
return oxr_error(log, XR_ERROR_HANDLE_INVALID, \
|
|
"(" #thing " == NULL)"); \
|
|
} \
|
|
new_thing = (typeof(new_thing))thing; \
|
|
if (new_thing->debug != OXR_XR_DEBUG_##THING) { \
|
|
return oxr_error(log, XR_ERROR_HANDLE_INVALID, \
|
|
"(" #thing " == %p)", \
|
|
(void*)new_thing); \
|
|
} \
|
|
oxr_log_set_instance(log, lookup); \
|
|
} while (0)
|
|
|
|
#define _OXR_VERIFY_SET(log, arg, new_arg, THING) \
|
|
do { \
|
|
if (arg == NULL) { \
|
|
return oxr_error(log, XR_ERROR_HANDLE_INVALID, \
|
|
"(" #arg " == NULL)"); \
|
|
} \
|
|
new_arg = (typeof(new_arg))arg; \
|
|
if (new_arg->debug != OXR_XR_DEBUG_##THING) { \
|
|
return oxr_error(log, XR_ERROR_HANDLE_INVALID, \
|
|
"(" #arg " == %p)", (void*)new_arg); \
|
|
} \
|
|
} while (0)
|
|
|
|
|
|
/*!
|
|
* @ingroup oxr_api
|
|
* @{
|
|
*/
|
|
|
|
// clang-format off
|
|
#define OXR_VERIFY_INSTANCE_AND_INIT_LOG(log, thing, new_thing, name) \
|
|
_OXR_VERIFY_AND_SET_AND_INIT(log, thing, new_thing, INSTANCE, name, new_thing)
|
|
#define OXR_VERIFY_MESSENGER_AND_INIT_LOG(log, thing, new_thing, name) \
|
|
_OXR_VERIFY_AND_SET_AND_INIT(log, thing, new_thing, MESSENGER, name, new_thing->inst)
|
|
#define OXR_VERIFY_SESSION_AND_INIT_LOG(log, thing, new_thing, name) \
|
|
_OXR_VERIFY_AND_SET_AND_INIT(log, thing, new_thing, SESSION, name, new_thing->sys->inst)
|
|
#define OXR_VERIFY_SPACE_AND_INIT_LOG(log, thing, new_thing, name) \
|
|
_OXR_VERIFY_AND_SET_AND_INIT(log, thing, new_thing, SPACE, name, new_thing->sess->sys->inst)
|
|
#define OXR_VERIFY_ACTION_AND_INIT_LOG(log, thing, new_thing, name) \
|
|
_OXR_VERIFY_AND_SET_AND_INIT(log, thing, new_thing, ACTION, name, new_thing->act_set->sess->sys->inst)
|
|
#define OXR_VERIFY_SWAPCHAIN_AND_INIT_LOG(log, thing, new_thing, name) \
|
|
_OXR_VERIFY_AND_SET_AND_INIT(log, thing, new_thing, SWAPCHAIN, name, new_thing->sess->sys->inst)
|
|
#define OXR_VERIFY_ACTIONSET_AND_INIT_LOG(log, thing, new_thing, name) \
|
|
_OXR_VERIFY_AND_SET_AND_INIT(log, thing, new_thing, ACTIONSET, name, new_thing->sess->sys->inst)
|
|
|
|
#define OXR_VERIFY_INSTANCE_NOT_NULL(log, arg, new_arg) _OXR_VERIFY_SET(log, arg, new_arg, INSTANCE);
|
|
#define OXR_VERIFY_MESSENGER_NOT_NULL(log, arg, new_arg) _OXR_VERIFY_SET(log, arg, new_arg, MESSENGER);
|
|
#define OXR_VERIFY_SESSION_NOT_NULL(log, arg, new_arg) _OXR_VERIFY_SET(log, arg, new_arg, SESSION);
|
|
#define OXR_VERIFY_SPACE_NOT_NULL(log, arg, new_arg) _OXR_VERIFY_SET(log, arg, new_arg, SPACE);
|
|
#define OXR_VERIFY_ACTION_NOT_NULL(log, arg, new_arg) _OXR_VERIFY_SET(log, arg, new_arg, ACTION);
|
|
#define OXR_VERIFY_SWAPCHAIN_NOT_NULL(log, arg, new_arg) _OXR_VERIFY_SET(log, arg, new_arg, SWAPCHAIN);
|
|
#define OXR_VERIFY_ACTIONSET_NOT_NULL(log, arg, new_arg) _OXR_VERIFY_SET(log, arg, new_arg, ACTIONSET);
|
|
// clang-format on
|
|
|
|
|
|
#define OXR_VERIFY_ARG_NOT_NULL(log, arg) \
|
|
do { \
|
|
if (arg == NULL) { \
|
|
return oxr_error(log, XR_ERROR_VALIDATION_FAILURE, \
|
|
"(" #arg " == NULL)"); \
|
|
} \
|
|
} while (false)
|
|
|
|
#define OXR_VERIFY_ARG_TYPE_AND_NULL(log, arg, type_enum) \
|
|
do { \
|
|
if (arg == NULL) { \
|
|
return oxr_error(log, XR_ERROR_VALIDATION_FAILURE, \
|
|
"(" #arg "== NULL)"); \
|
|
} \
|
|
if (arg->type != type_enum) { \
|
|
return oxr_error(log, XR_ERROR_VALIDATION_FAILURE, \
|
|
"(" #arg "->type = %u)", arg->type); \
|
|
} \
|
|
if (arg->next != NULL) { \
|
|
return oxr_error(log, XR_ERROR_VALIDATION_FAILURE, \
|
|
"(" #arg "->next = %p)", arg->next); \
|
|
} \
|
|
} while (false)
|
|
|
|
#define OXR_VERIFY_SUBACTION_PATHS(log, count, paths) \
|
|
do { \
|
|
if (count == 0 && paths != NULL) { \
|
|
return oxr_error(log, XR_ERROR_VALIDATION_FAILURE, \
|
|
" " #count " is zero but " #paths \
|
|
" is not NULL"); \
|
|
} \
|
|
if (count > 0 && paths == NULL) { \
|
|
return oxr_error(log, XR_ERROR_VALIDATION_FAILURE, \
|
|
" " #count " is not zero but " #paths \
|
|
" is NULL"); \
|
|
} \
|
|
} while (false)
|
|
|
|
#define OXR_VERIFY_ARG_SINGLE_LEVEL_FIXED_LENGTH_PATH(log, path) \
|
|
do { \
|
|
XrResult verify_ret = oxr_verify_fixed_size_single_level_path( \
|
|
log, path, ARRAY_SIZE(path), #path); \
|
|
if (verify_ret != XR_SUCCESS) { \
|
|
return verify_ret; \
|
|
} \
|
|
} while (false)
|
|
|
|
|
|
/*
|
|
*
|
|
* Implementation in oxr_verify.cpp
|
|
*
|
|
*/
|
|
|
|
XrResult
|
|
oxr_verify_fixed_size_single_level_path(struct oxr_logger*,
|
|
const char* path,
|
|
uint32_t size,
|
|
const char* name);
|
|
|
|
XrResult
|
|
oxr_verify_XrSessionCreateInfo(struct oxr_logger*, const XrSessionCreateInfo*);
|
|
|
|
XrResult
|
|
oxr_verify_XrGraphicsBindingOpenGLXlibKHR(
|
|
struct oxr_logger*, const XrGraphicsBindingOpenGLXlibKHR*);
|
|
|
|
XrResult
|
|
oxr_verify_XrGraphicsBindingVulkanKHR(struct oxr_logger*,
|
|
const XrGraphicsBindingVulkanKHR*);
|
|
|
|
/*!
|
|
* @}
|
|
*/
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|