Document payload v2 changes in update_metadata.proto.

This patch updates the documentation about the payload format in the
update_metadata.proto file.

Bug: 23179128
Test: emerge-link update_engine

Change-Id: If9fe291ffb9e8038df2362ca0defcb713325ae72
1 file changed
tree: f2c9f3bd4f26224d571a2aed00858e0562b1029f
  1. dbus_bindings/
  2. init/
  3. payload_generator/
  4. sample_images/
  5. update_manager/
  6. .gitignore
  7. action.h
  8. action_pipe.h
  9. action_pipe_unittest.cc
  10. action_processor.cc
  11. action_processor.h
  12. action_processor_unittest.cc
  13. action_unittest.cc
  14. boot_control.h
  15. boot_control_android.cc
  16. boot_control_android.h
  17. boot_control_chromeos.cc
  18. boot_control_chromeos.h
  19. boot_control_chromeos_unittest.cc
  20. boot_control_interface.h
  21. bzip.cc
  22. bzip.h
  23. bzip_extent_writer.cc
  24. bzip_extent_writer.h
  25. bzip_extent_writer_unittest.cc
  26. certificate_checker.cc
  27. certificate_checker.h
  28. certificate_checker_unittest.cc
  29. chrome_browser_proxy_resolver.cc
  30. chrome_browser_proxy_resolver.h
  31. chrome_browser_proxy_resolver_unittest.cc
  32. clock.cc
  33. clock.h
  34. clock_interface.h
  35. connection_manager.cc
  36. connection_manager.h
  37. connection_manager_interface.h
  38. connection_manager_unittest.cc
  39. constants.cc
  40. constants.h
  41. daemon.cc
  42. daemon.h
  43. dbus_constants.h
  44. dbus_service.cc
  45. dbus_service.h
  46. dbus_service_unittest.cc
  47. dbus_test_utils.h
  48. delta_performer.cc
  49. delta_performer.h
  50. delta_performer_unittest.cc
  51. download_action.cc
  52. download_action.h
  53. download_action_unittest.cc
  54. error_code.h
  55. extent_writer.cc
  56. extent_writer.h
  57. extent_writer_unittest.cc
  58. fake_boot_control.h
  59. fake_clock.h
  60. fake_file_writer.h
  61. fake_hardware.h
  62. fake_p2p_manager.h
  63. fake_p2p_manager_configuration.h
  64. fake_prefs.cc
  65. fake_prefs.h
  66. fake_shill_proxy.cc
  67. fake_shill_proxy.h
  68. fake_system_state.cc
  69. fake_system_state.h
  70. file_descriptor.cc
  71. file_descriptor.h
  72. file_writer.cc
  73. file_writer.h
  74. file_writer_unittest.cc
  75. filesystem_verifier_action.cc
  76. filesystem_verifier_action.h
  77. filesystem_verifier_action_unittest.cc
  78. generate_pc_file.sh
  79. hardware.h
  80. hardware_android.cc
  81. hardware_android.h
  82. hardware_chromeos.cc
  83. hardware_chromeos.h
  84. hardware_interface.h
  85. http_common.cc
  86. http_common.h
  87. http_fetcher.cc
  88. http_fetcher.h
  89. http_fetcher_unittest.cc
  90. hwid_override.cc
  91. hwid_override.h
  92. hwid_override_unittest.cc
  93. install_plan.cc
  94. install_plan.h
  95. libcros_proxy.cc
  96. libcros_proxy.h
  97. libcurl_http_fetcher.cc
  98. libcurl_http_fetcher.h
  99. libupdate_engine-client-test.pc.in
  100. libupdate_engine-client.pc.in
  101. local_coverage_rate
  102. main.cc
  103. metrics.cc
  104. metrics.h
  105. mock_action.h
  106. mock_action_processor.h
  107. mock_certificate_checker.h
  108. mock_connection_manager.h
  109. mock_file_writer.h
  110. mock_hardware.h
  111. mock_http_fetcher.cc
  112. mock_http_fetcher.h
  113. mock_omaha_request_params.h
  114. mock_p2p_manager.h
  115. mock_payload_state.h
  116. mock_prefs.h
  117. mock_update_attempter.h
  118. MODULE_LICENSE_APACHE2
  119. mtd_file_descriptor.cc
  120. mtd_file_descriptor.h
  121. multi_range_http_fetcher.cc
  122. multi_range_http_fetcher.h
  123. NOTICE
  124. omaha_hash_calculator.cc
  125. omaha_hash_calculator.h
  126. omaha_hash_calculator_unittest.cc
  127. omaha_request_action.cc
  128. omaha_request_action.h
  129. omaha_request_action_unittest.cc
  130. omaha_request_params.cc
  131. omaha_request_params.h
  132. omaha_request_params_unittest.cc
  133. omaha_response.h
  134. omaha_response_handler_action.cc
  135. omaha_response_handler_action.h
  136. omaha_response_handler_action_unittest.cc
  137. OWNERS
  138. p2p_manager.cc
  139. p2p_manager.h
  140. p2p_manager_unittest.cc
  141. payload_constants.cc
  142. payload_constants.h
  143. payload_state.cc
  144. payload_state.h
  145. payload_state_interface.h
  146. payload_state_unittest.cc
  147. payload_verifier.cc
  148. payload_verifier.h
  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_unittest.cc
  156. PRESUBMIT.cfg
  157. proxy_resolver.cc
  158. proxy_resolver.h
  159. real_system_state.cc
  160. real_system_state.h
  161. run_unittests
  162. sample_omaha_v3_response.xml
  163. shill_proxy.cc
  164. shill_proxy.h
  165. shill_proxy_interface.h
  166. subprocess.cc
  167. subprocess.h
  168. subprocess_unittest.cc
  169. system_state.h
  170. tar_bunzip2.gypi
  171. terminator.cc
  172. terminator.h
  173. terminator_unittest.cc
  174. test_http_server.cc
  175. test_utils.cc
  176. test_utils.h
  177. test_utils_unittest.cc
  178. testrunner.cc
  179. unittest_key.pem
  180. unittest_key2.pem
  181. update_attempter.cc
  182. update_attempter.h
  183. update_attempter_unittest.cc
  184. update_engine-client.gyp
  185. update_engine.conf
  186. update_engine.gyp
  187. update_engine_client.cc
  188. update_metadata.proto
  189. UpdateEngine.conf
  190. utils.cc
  191. utils.h
  192. utils_unittest.cc
  193. WATCHLISTS
  194. zip_unittest.cc