udev1_loader.cc 5.9 KB

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  1. // Copyright 2014 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #include "device/udev_linux/udev1_loader.h"
  5. #include <memory>
  6. #include "library_loaders/libudev1.h"
  7. namespace device {
  8. Udev1Loader::Udev1Loader() = default;
  9. Udev1Loader::~Udev1Loader() = default;
  10. bool Udev1Loader::Init() {
  11. if (lib_loader_)
  12. return lib_loader_->loaded();
  13. lib_loader_ = std::make_unique<LibUdev1Loader>();
  14. return lib_loader_->Load("libudev.so.1");
  15. }
  16. const char* Udev1Loader::udev_device_get_action(udev_device* udev_device) {
  17. return lib_loader_->udev_device_get_action(udev_device);
  18. }
  19. const char* Udev1Loader::udev_device_get_devnode(udev_device* udev_device) {
  20. return lib_loader_->udev_device_get_devnode(udev_device);
  21. }
  22. const char* Udev1Loader::udev_device_get_devtype(udev_device* udev_device) {
  23. return lib_loader_->udev_device_get_devtype(udev_device);
  24. }
  25. udev_device* Udev1Loader::udev_device_get_parent(udev_device* udev_device) {
  26. return lib_loader_->udev_device_get_parent(udev_device);
  27. }
  28. udev_device* Udev1Loader::udev_device_get_parent_with_subsystem_devtype(
  29. udev_device* udev_device,
  30. const char* subsystem,
  31. const char* devtype) {
  32. return lib_loader_->udev_device_get_parent_with_subsystem_devtype(
  33. udev_device, subsystem, devtype);
  34. }
  35. udev_list_entry* Udev1Loader::udev_device_get_properties_list_entry(
  36. struct udev_device* udev_device) {
  37. return lib_loader_->udev_device_get_properties_list_entry(udev_device);
  38. }
  39. const char* Udev1Loader::udev_device_get_property_value(
  40. udev_device* udev_device,
  41. const char* key) {
  42. return lib_loader_->udev_device_get_property_value(udev_device, key);
  43. }
  44. const char* Udev1Loader::udev_device_get_subsystem(udev_device* udev_device) {
  45. return lib_loader_->udev_device_get_subsystem(udev_device);
  46. }
  47. const char* Udev1Loader::udev_device_get_sysattr_value(udev_device* udev_device,
  48. const char* sysattr) {
  49. return lib_loader_->udev_device_get_sysattr_value(udev_device, sysattr);
  50. }
  51. const char* Udev1Loader::udev_device_get_sysname(udev_device* udev_device) {
  52. return lib_loader_->udev_device_get_sysname(udev_device);
  53. }
  54. const char* Udev1Loader::udev_device_get_syspath(udev_device* udev_device) {
  55. return lib_loader_->udev_device_get_syspath(udev_device);
  56. }
  57. udev_device* Udev1Loader::udev_device_new_from_devnum(udev* udev,
  58. char type,
  59. dev_t devnum) {
  60. return lib_loader_->udev_device_new_from_devnum(udev, type, devnum);
  61. }
  62. udev_device* Udev1Loader::udev_device_new_from_subsystem_sysname(
  63. udev* udev,
  64. const char* subsystem,
  65. const char* sysname) {
  66. return lib_loader_->udev_device_new_from_subsystem_sysname(
  67. udev, subsystem, sysname);
  68. }
  69. udev_device* Udev1Loader::udev_device_new_from_syspath(udev* udev,
  70. const char* syspath) {
  71. return lib_loader_->udev_device_new_from_syspath(udev, syspath);
  72. }
  73. void Udev1Loader::udev_device_unref(udev_device* udev_device) {
  74. lib_loader_->udev_device_unref(udev_device);
  75. }
  76. int Udev1Loader::udev_enumerate_add_match_subsystem(
  77. udev_enumerate* udev_enumerate,
  78. const char* subsystem) {
  79. return lib_loader_->udev_enumerate_add_match_subsystem(udev_enumerate,
  80. subsystem);
  81. }
  82. udev_list_entry* Udev1Loader::udev_enumerate_get_list_entry(
  83. udev_enumerate* udev_enumerate) {
  84. return lib_loader_->udev_enumerate_get_list_entry(udev_enumerate);
  85. }
  86. udev_enumerate* Udev1Loader::udev_enumerate_new(udev* udev) {
  87. return lib_loader_->udev_enumerate_new(udev);
  88. }
  89. int Udev1Loader::udev_enumerate_scan_devices(udev_enumerate* udev_enumerate) {
  90. return lib_loader_->udev_enumerate_scan_devices(udev_enumerate);
  91. }
  92. void Udev1Loader::udev_enumerate_unref(udev_enumerate* udev_enumerate) {
  93. lib_loader_->udev_enumerate_unref(udev_enumerate);
  94. }
  95. udev_list_entry* Udev1Loader::udev_list_entry_get_next(
  96. udev_list_entry* list_entry) {
  97. return lib_loader_->udev_list_entry_get_next(list_entry);
  98. }
  99. const char* Udev1Loader::udev_list_entry_get_name(udev_list_entry* list_entry) {
  100. return lib_loader_->udev_list_entry_get_name(list_entry);
  101. }
  102. int Udev1Loader::udev_monitor_enable_receiving(udev_monitor* udev_monitor) {
  103. return lib_loader_->udev_monitor_enable_receiving(udev_monitor);
  104. }
  105. int Udev1Loader::udev_monitor_filter_add_match_subsystem_devtype(
  106. udev_monitor* udev_monitor,
  107. const char* subsystem,
  108. const char* devtype) {
  109. return lib_loader_->udev_monitor_filter_add_match_subsystem_devtype(
  110. udev_monitor, subsystem, devtype);
  111. }
  112. int Udev1Loader::udev_monitor_get_fd(udev_monitor* udev_monitor) {
  113. return lib_loader_->udev_monitor_get_fd(udev_monitor);
  114. }
  115. udev_monitor* Udev1Loader::udev_monitor_new_from_netlink(udev* udev,
  116. const char* name) {
  117. return lib_loader_->udev_monitor_new_from_netlink(udev, name);
  118. }
  119. udev_device* Udev1Loader::udev_monitor_receive_device(
  120. udev_monitor* udev_monitor) {
  121. return lib_loader_->udev_monitor_receive_device(udev_monitor);
  122. }
  123. void Udev1Loader::udev_monitor_unref(udev_monitor* udev_monitor) {
  124. lib_loader_->udev_monitor_unref(udev_monitor);
  125. }
  126. udev* Udev1Loader::udev_new() {
  127. return lib_loader_->udev_new();
  128. }
  129. void Udev1Loader::udev_set_log_fn(
  130. struct udev* udev,
  131. void (*log_fn)(struct udev* udev, int priority,
  132. const char* file, int line,
  133. const char* fn, const char* format, va_list args)) {
  134. return lib_loader_->udev_set_log_fn(udev, log_fn);
  135. }
  136. void Udev1Loader::udev_set_log_priority(struct udev* udev, int priority) {
  137. return lib_loader_->udev_set_log_priority(udev, priority);
  138. }
  139. void Udev1Loader::udev_unref(udev* udev) {
  140. lib_loader_->udev_unref(udev);
  141. }
  142. } // namespace device