error_macros.cpp 5.2 KB

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  1. /*************************************************************************/
  2. /* error_macros.cpp */
  3. /*************************************************************************/
  4. /* This file is part of: */
  5. /* GODOT ENGINE */
  6. /* https://godotengine.org */
  7. /*************************************************************************/
  8. /* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
  9. /* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
  10. /* */
  11. /* Permission is hereby granted, free of charge, to any person obtaining */
  12. /* a copy of this software and associated documentation files (the */
  13. /* "Software"), to deal in the Software without restriction, including */
  14. /* without limitation the rights to use, copy, modify, merge, publish, */
  15. /* distribute, sublicense, and/or sell copies of the Software, and to */
  16. /* permit persons to whom the Software is furnished to do so, subject to */
  17. /* the following conditions: */
  18. /* */
  19. /* The above copyright notice and this permission notice shall be */
  20. /* included in all copies or substantial portions of the Software. */
  21. /* */
  22. /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
  23. /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
  24. /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
  25. /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
  26. /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
  27. /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
  28. /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
  29. /*************************************************************************/
  30. #include "error_macros.h"
  31. #include "core/io/logger.h"
  32. #include "core/ustring.h"
  33. #include "os/os.h"
  34. static ErrorHandlerList *error_handler_list = NULL;
  35. void add_error_handler(ErrorHandlerList *p_handler) {
  36. _global_lock();
  37. p_handler->next = error_handler_list;
  38. error_handler_list = p_handler;
  39. _global_unlock();
  40. }
  41. void remove_error_handler(ErrorHandlerList *p_handler) {
  42. _global_lock();
  43. ErrorHandlerList *prev = NULL;
  44. ErrorHandlerList *l = error_handler_list;
  45. while (l) {
  46. if (l == p_handler) {
  47. if (prev)
  48. prev->next = l->next;
  49. else
  50. error_handler_list = l->next;
  51. break;
  52. }
  53. prev = l;
  54. l = l->next;
  55. }
  56. _global_unlock();
  57. }
  58. void _err_print_error(const char *p_function, const char *p_file, int p_line, const char *p_error, ErrorHandlerType p_type) {
  59. _err_print_error(p_function, p_file, p_line, p_error, "", p_type);
  60. }
  61. void _err_print_error(const char *p_function, const char *p_file, int p_line, const String &p_error, ErrorHandlerType p_type) {
  62. _err_print_error(p_function, p_file, p_line, p_error.utf8().get_data(), "", p_type);
  63. }
  64. void _err_print_error(const char *p_function, const char *p_file, int p_line, const char *p_error, const char *p_message, ErrorHandlerType p_type) {
  65. OS::get_singleton()->print_error(p_function, p_file, p_line, p_error, p_message, (Logger::ErrorType)p_type);
  66. _global_lock();
  67. ErrorHandlerList *l = error_handler_list;
  68. while (l) {
  69. l->errfunc(l->userdata, p_function, p_file, p_line, p_error, p_message, p_type);
  70. l = l->next;
  71. }
  72. _global_unlock();
  73. }
  74. void _err_print_error(const char *p_function, const char *p_file, int p_line, const String &p_error, const char *p_message, ErrorHandlerType p_type) {
  75. _err_print_error(p_function, p_file, p_line, p_error.utf8().get_data(), p_message, p_type);
  76. }
  77. void _err_print_error(const char *p_function, const char *p_file, int p_line, const char *p_error, const String &p_message, ErrorHandlerType p_type) {
  78. _err_print_error(p_function, p_file, p_line, p_error, p_message.utf8().get_data(), p_type);
  79. }
  80. void _err_print_error(const char *p_function, const char *p_file, int p_line, const String &p_error, const String &p_message, ErrorHandlerType p_type) {
  81. _err_print_error(p_function, p_file, p_line, p_error.utf8().get_data(), p_message.utf8().get_data(), p_type);
  82. }
  83. void _err_print_index_error(const char *p_function, const char *p_file, int p_line, int64_t p_index, int64_t p_size, const char *p_index_str, const char *p_size_str, const char *p_message, bool fatal) {
  84. String fstr(fatal ? "FATAL: " : "");
  85. String err(fstr + "Index " + p_index_str + " = " + itos(p_index) + " is out of bounds (" + p_size_str + " = " + itos(p_size) + ").");
  86. _err_print_error(p_function, p_file, p_line, err.utf8().get_data(), p_message);
  87. }
  88. void _err_print_index_error(const char *p_function, const char *p_file, int p_line, int64_t p_index, int64_t p_size, const char *p_index_str, const char *p_size_str, const String &p_message, bool fatal) {
  89. _err_print_index_error(p_function, p_file, p_line, p_index, p_size, p_index_str, p_size_str, p_message.utf8().get_data(), fatal);
  90. }