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review.blissroms.org / platform_packages_modules_DnsResolver / 7e17c5f204a0279c47d65696566c2403e825b06e
commit7e17c5f204a0279c47d65696566c2403e825b06e[log] [tgz]
authorpaulhu <paulhu@google.com>Tue Dec 29 15:50:42 2020 +0800
committerpaulhu <paulhu@google.com>Mon Jan 18 22:37:48 2021 +0800
tree19446c834cebe038a83f5803d22c6777e78ab582
parentdcadba54be95a1f679465d5c6ce549825cb820c8 [diff]
[DRUEL05] Implement unsolicited dns health event

Implement unsolicited dns health event that will report to the
listener when get dns lookup result.

Bug: 173485754
Test: atest resolv_integration_test resolv_unit_test\
      resolv_stress_test resolv_stats_test_utils_test
Change-Id: Ib44304b3806838682c6403973e364ff5825f7eb0
4 files changed
tree: 19446c834cebe038a83f5803d22c6777e78ab582
  1. aidl_api/
  2. apex/
  3. binder/
  4. include/
  5. tests/
  6. .clang-format ⇨ ../../../build/soong/scripts/system-clang-format
  7. rustfmt.toml ⇨ ../../../build/soong/scripts/rustfmt.toml
  8. .editorconfig
  9. Android.bp
  10. Dns64Configuration.cpp
  11. Dns64Configuration.h
  12. DnsProxyListener.cpp
  13. DnsProxyListener.h
  14. DnsQueryLog.cpp
  15. DnsQueryLog.h
  16. DnsQueryLogTest.cpp
  17. DnsResolver.cpp
  18. DnsResolver.h
  19. DnsResolverService.cpp
  20. DnsResolverService.h
  21. DnsStats.cpp
  22. DnsStats.h
  23. DnsStatsTest.cpp
  24. DnsTlsDispatcher.cpp
  25. DnsTlsDispatcher.h
  26. DnsTlsQueryMap.cpp
  27. DnsTlsQueryMap.h
  28. DnsTlsServer.cpp
  29. DnsTlsServer.h
  30. DnsTlsSessionCache.cpp
  31. DnsTlsSessionCache.h
  32. DnsTlsSocket.cpp
  33. DnsTlsSocket.h
  34. DnsTlsSocketFactory.h
  35. DnsTlsTransport.cpp
  36. DnsTlsTransport.h
  37. Experiments.cpp
  38. Experiments.h
  39. ExperimentsTest.cpp
  40. getaddrinfo.cpp
  41. getaddrinfo.h
  42. gethnamaddr.cpp
  43. gethnamaddr.h
  44. hostent.h
  45. IDnsTlsSocket.h
  46. IDnsTlsSocketFactory.h
  47. IDnsTlsSocketObserver.h
  48. libnetd_resolv.map.txt
  49. LockedQueue.h
  50. NOTICE
  51. OperationLimiter.h
  52. OperationLimiterTest.cpp
  53. OWNERS
  54. params.h
  55. PREUPLOAD.cfg
  56. PrivateDnsCommon.h
  57. PrivateDnsConfiguration.cpp
  58. PrivateDnsConfiguration.h
  59. PrivateDnsConfigurationTest.cpp
  60. PrivateDnsValidationObserver.h
  61. README-DoT.md
  62. README.md
  63. res_cache.cpp
  64. res_comp.cpp
  65. res_comp.h
  66. res_debug.cpp
  67. res_debug.h
  68. res_mkquery.cpp
  69. res_query.cpp
  70. res_send.cpp
  71. res_send.h
  72. res_stats.cpp
  73. resolv_cache.h
  74. resolv_cache_unit_test.cpp
  75. resolv_callback_unit_test.cpp
  76. resolv_private.h
  77. resolv_test_config_template.xml
  78. resolv_tls_unit_test.cpp
  79. resolv_unit_test.cpp
  80. ResolverController.cpp
  81. ResolverController.h
  82. ResolverEventReporter.cpp
  83. ResolverEventReporter.h
  84. ResolverStats.h
  85. sethostent.cpp
  86. stats.h
  87. stats.proto
  88. TEST_MAPPING
  89. util.cpp
  90. util.h
README.md

Logging

This code uses LOG(X) for logging. Log levels are VERBOSE,DEBUG,INFO,WARNING and ERROR. The default setting is WARNING and logs relate to WARNING and ERROR will be shown. If you want to enable the DEBUG level logs, using following command. adb shell service call dnsresolver 10 i32 1 VERBOSE 0 DEBUG 1 INFO 2 WARNING 3 ERROR 4 Verbose resolver logs could contain PII -- do NOT enable in production builds.