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review.blissroms.org / platform_packages_modules_DnsResolver / b6d71b6b942e4a87eb331b7b97e6b002a368a112
commitb6d71b6b942e4a87eb331b7b97e6b002a368a112[log] [tgz]
authorpaulhu <paulhu@google.com>Tue Nov 17 00:29:29 2020 +0800
committerpaulhu <paulhu@google.com>Wed Jan 06 23:26:16 2021 +0800
treec2f11fd8d02946755fc582dfaf0dc35e1332c62e
parentdb91ce97175915733dc90745cb59eea2e3b2dbc3 [diff]
[DRUEL01] Add DnsResolverUnsolicitedEventListener

Add DnsResolverUnsolicitedEventListener that can register
unsolicited event listener to get some dns resolver info.

Bug: 173485754
Test: atest resolv_integration_test resolv_unit_test\
      resolv_stress_test resolv_stats_test_utils_test
Change-Id: I5c229b3f23d5779f289d72f622b3c894780bc417
25 files changed
tree: c2f11fd8d02946755fc582dfaf0dc35e1332c62e
  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.