Enforce handling of expected payload versions only.

We have always shipped version 1 payloads, but have never checked the
version number. This change enforces that, so we refuse to process
any other version number.

The new error code kErrorCodeUnsupportedPayloadVersion is added to
report bad payload versions if they are received.

BUG=chromium:312526
TEST=Unittests.

Change-Id: I25c9f7e73c37274527bc7cc9ba9e3d9f4734326c
Reviewed-on: https://chromium-review.googlesource.com/174940
Commit-Queue: Don Garrett <dgarrett@chromium.org>
Tested-by: Don Garrett <dgarrett@chromium.org>
Reviewed-by: Alex Deymo <deymo@chromium.org>
6 files changed
tree: 3c997c8d8b9efdebc195f7e2296256ab0c1219f1
  1. .gitignore
  2. 99-gpio-dutflag.rules
  3. action.h
  4. action_mock.h
  5. action_pipe.h
  6. action_pipe_unittest.cc
  7. action_processor.cc
  8. action_processor.h
  9. action_processor_mock.h
  10. action_processor_unittest.cc
  11. action_unittest.cc
  12. build
  13. bzip.cc
  14. bzip.h
  15. bzip_extent_writer.cc
  16. bzip_extent_writer.h
  17. bzip_extent_writer_unittest.cc
  18. certificate_checker.cc
  19. certificate_checker.h
  20. certificate_checker_mock.h
  21. certificate_checker_unittest.cc
  22. chrome_browser_proxy_resolver.cc
  23. chrome_browser_proxy_resolver.h
  24. chrome_browser_proxy_resolver_unittest.cc
  25. clock.cc
  26. clock.h
  27. clock_interface.h
  28. connection_manager.cc
  29. connection_manager.h
  30. connection_manager_unittest.cc
  31. constants.cc
  32. constants.h
  33. cycle_breaker.cc
  34. cycle_breaker.h
  35. cycle_breaker_unittest.cc
  36. dbus_constants.h
  37. dbus_interface.h
  38. dbus_service.cc
  39. dbus_service.h
  40. delta_diff_generator.cc
  41. delta_diff_generator.h
  42. delta_diff_generator_unittest.cc
  43. delta_performer.cc
  44. delta_performer.h
  45. delta_performer_unittest.cc
  46. download_action.cc
  47. download_action.h
  48. download_action_unittest.cc
  49. error_code.h
  50. extent_mapper.cc
  51. extent_mapper.h
  52. extent_mapper_unittest.cc
  53. extent_ranges.cc
  54. extent_ranges.h
  55. extent_ranges_unittest.cc
  56. extent_writer.cc
  57. extent_writer.h
  58. extent_writer_unittest.cc
  59. fake_clock.h
  60. fake_hardware.cc
  61. fake_hardware.h
  62. fake_p2p_manager.h
  63. fake_p2p_manager_configuration.h
  64. file_descriptor.cc
  65. file_descriptor.h
  66. file_writer.cc
  67. file_writer.h
  68. file_writer_mock.h
  69. file_writer_unittest.cc
  70. filesystem_copier_action.cc
  71. filesystem_copier_action.h
  72. filesystem_copier_action_unittest.cc
  73. filesystem_iterator.cc
  74. filesystem_iterator.h
  75. filesystem_iterator_unittest.cc
  76. full_update_generator.cc
  77. full_update_generator.h
  78. full_update_generator_unittest.cc
  79. gen_coverage_html
  80. generate_delta_main.cc
  81. gpio_handler.cc
  82. gpio_handler.h
  83. gpio_handler_unittest.cc
  84. gpio_handler_unittest.h
  85. gpio_mock_file_descriptor.cc
  86. gpio_mock_file_descriptor.h
  87. gpio_mock_udev_interface.cc
  88. gpio_mock_udev_interface.h
  89. graph_types.h
  90. graph_utils.cc
  91. graph_utils.h
  92. graph_utils_unittest.cc
  93. hardware.cc
  94. hardware.h
  95. hardware_interface.h
  96. http_common.cc
  97. http_common.h
  98. http_fetcher.cc
  99. http_fetcher.h
  100. http_fetcher_unittest.cc
  101. inherit-review-settings-ok
  102. install_plan.cc
  103. install_plan.h
  104. libcurl_http_fetcher.cc
  105. libcurl_http_fetcher.h
  106. LICENSE
  107. local_coverage_rate
  108. main.cc
  109. marshal.list
  110. metadata.cc
  111. metadata.h
  112. metadata_unittest.cc
  113. mock_connection_manager.h
  114. mock_dbus_interface.h
  115. mock_file_writer.h
  116. mock_gpio_handler.h
  117. mock_http_fetcher.cc
  118. mock_http_fetcher.h
  119. mock_p2p_manager.h
  120. mock_payload_state.h
  121. mock_system_state.cc
  122. mock_system_state.h
  123. multi_range_http_fetcher.cc
  124. multi_range_http_fetcher.h
  125. omaha_hash_calculator.cc
  126. omaha_hash_calculator.h
  127. omaha_hash_calculator_unittest.cc
  128. omaha_request_action.cc
  129. omaha_request_action.h
  130. omaha_request_action_unittest.cc
  131. omaha_request_params.cc
  132. omaha_request_params.h
  133. omaha_request_params_unittest.cc
  134. omaha_response.h
  135. omaha_response_handler_action.cc
  136. omaha_response_handler_action.h
  137. omaha_response_handler_action_unittest.cc
  138. org.chromium.UpdateEngine.service
  139. p2p_manager.cc
  140. p2p_manager.h
  141. p2p_manager_unittest.cc
  142. payload_signer.cc
  143. payload_signer.h
  144. payload_signer_unittest.cc
  145. payload_state.cc
  146. payload_state.h
  147. payload_state_interface.h
  148. payload_state_unittest.cc
  149. postinstall_runner_action.cc
  150. postinstall_runner_action.h
  151. postinstall_runner_action_unittest.cc
  152. prefs.cc
  153. prefs.h
  154. prefs_interface.h
  155. prefs_mock.h
  156. prefs_unittest.cc
  157. proxy_resolver.cc
  158. proxy_resolver.h
  159. real_system_state.h
  160. run_unittests
  161. sample_omaha_v3_response.xml
  162. SConstruct
  163. setup_dev_packages
  164. simple_key_value_store.cc
  165. simple_key_value_store.h
  166. simple_key_value_store_unittest.cc
  167. subprocess.cc
  168. subprocess.h
  169. subprocess_unittest.cc
  170. system_state.cc
  171. system_state.h
  172. tarjan.cc
  173. tarjan.h
  174. tarjan_unittest.cc
  175. terminator.cc
  176. terminator.h
  177. terminator_unittest.cc
  178. test_http_server.cc
  179. test_utils.cc
  180. test_utils.h
  181. testrunner.cc
  182. topological_sort.cc
  183. topological_sort.h
  184. topological_sort_unittest.cc
  185. udev_interface.h
  186. unittest_key.pem
  187. unittest_key2.pem
  188. update_attempter.cc
  189. update_attempter.h
  190. update_attempter_mock.h
  191. update_attempter_unittest.cc
  192. update_check_scheduler.cc
  193. update_check_scheduler.h
  194. update_check_scheduler_unittest.cc
  195. update_engine.xml
  196. update_engine_client.cc
  197. update_metadata.proto
  198. UpdateEngine.conf
  199. utils.cc
  200. utils.h
  201. utils_unittest.cc
  202. WATCHLISTS
  203. zip_unittest.cc