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android / platform / packages / modules / adb / 436cea53d06c069b91ea4fcfaa3269700e826f83
commit436cea53d06c069b91ea4fcfaa3269700e826f83[log] [tgz]
authorFabien Sanglard <[email protected]>Thu Oct 31 11:09:36 2024 -0700
committerFabien Sanglard <[email protected]>Tue Jan 21 11:58:55 2025 -0800
tree829ebc9e8e05a280de97a395219aacbd02a74fd4
parent53ec3e259dfb9cfa552c3ea5ec38c426d4f69da7 [diff]
Refactor libusb backend to use sync API

The async API has several issues. Some linux implementation don't
reap URB fast enough and run out of coreusb RAM. Morevover, there
are many edge cases where deadlock can happen, making maintenance
error prone.

Switching to proven legacy architecture (BlockingConnectionAdapte)
fixes these issues.

During the refactor, it was discovered that detach/attach was also
broken. This CL fixes that and add tests for it.

Test: test_device.py
Fixes: 367386707
Fixes: 354870754
Fixes: 372413905
Fixes: 384040413

Change-Id: I526e5df9356acb66371aea0d6d6cea086627e3c8
15 files changed
tree: 829ebc9e8e05a280de97a395219aacbd02a74fd4
  1. apex/
  2. client/
  3. coverage/
  4. crypto/
  5. daemon/
  6. docs/
  7. fastdeploy/
  8. fdevent/
  9. libs/
  10. pairing_auth/
  11. pairing_connection/
  12. proto/
  13. sysdeps/
  14. test_device_apks/
  15. test_utils/
  16. tls/
  17. tools/
  18. .clang-format
  19. adb.bash
  20. adb.cpp
  21. adb.h
  22. adb_auth.h
  23. adb_integration_test_adb.xml
  24. adb_integration_test_device.xml
  25. adb_io.cpp
  26. adb_io.h
  27. adb_io_test.cpp
  28. adb_listeners.cpp
  29. adb_listeners.h
  30. adb_listeners_test.cpp
  31. adb_mdns.cpp
  32. adb_mdns.h
  33. adb_trace.cpp
  34. adb_trace.h
  35. adb_unique_fd.cpp
  36. adb_unique_fd.h
  37. adb_utils.cpp
  38. adb_utils.h
  39. adb_utils_test.cpp
  40. adb_wifi.h
  41. adbd_test.map
  42. adbd_test.xml
  43. Android.bp
  44. apacket_reader.cpp
  45. apacket_reader.h
  46. benchmark_device.py
  47. bugreport_test.cpp
  48. compression_utils.h
  49. file_sync_protocol.h
  50. mdns_test.cpp
  51. MODULE_LICENSE_APACHE2
  52. NOTICE
  53. OWNERS
  54. PREUPLOAD.cfg
  55. README.md
  56. run-device-tests.sh
  57. security_log_tags.h
  58. services.cpp
  59. services.h
  60. shell_protocol.h
  61. shell_service_protocol.cpp
  62. shell_service_protocol_test.cpp
  63. socket.h
  64. socket_spec.cpp
  65. socket_spec.h
  66. socket_spec_test.cpp
  67. socket_test.cpp
  68. sockets.cpp
  69. sockets.dia
  70. sysdeps.h
  71. sysdeps_test.cpp
  72. sysdeps_unix.cpp
  73. sysdeps_win32.cpp
  74. sysdeps_win32_test.cpp
  75. test_adb.py
  76. test_device.py
  77. TEST_MAPPING
  78. trace.sh
  79. transfer_id.h
  80. transport.cpp
  81. transport.h
  82. transport_benchmark.cpp
  83. transport_fd.cpp
  84. transport_test.cpp
  85. types.cpp
  86. types.h
  87. types_test.cpp
README.md

ADB (Android Debug Bridge) repository

The Android Debug Bridge connects Android devices to to computers running other OSes (Linux, MacOS, and Windows) over USB or TCP.

User documentation

man page

Developer documentation

main page