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pigweed / pigweed / pigweed / b2ce96addbb28ef7d4f6f63b77029a24bab6156a
commitb2ce96addbb28ef7d4f6f63b77029a24bab6156a[log] [tgz]
authorEli Lipsitz <elipsitz@google.com>Wed Mar 08 22:45:27 2023 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Mar 08 22:45:27 2023 +0000
tree7f1af9a3ea7fcf9fe74267cd29729f9154f2b8b7
parent28f28fb1e65a8746a1c6eece2025b841ee8ce648 [diff]
pw_stream: Create ServerSocket class

This commit adds a new ServerSocket class that aims to improve on the
shortcomings of SocketStream (when used as a server). The class:
1) Supports multiple clients
2) Splits the Listen and Accept operations (the old Serve method was a
   source of race conditions)
3) Allows for random port assignment

A user will now create a single ServerSocket, call `Listen` once, and
`Accept` as many times as needed, each call creates a new SocketStream
for communicating with that client.

Due to the improvements in ServerSocket, it and SocketStream can now be
tested reliably, so tests have been added.

Bug: b/271321951
Change-Id: Ic5cd42eb0e36169ed18891cc06d0704867cb0254
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/131611
Commit-Queue: Eli Lipsitz <elipsitz@google.com>
Reviewed-by: Wyatt Hepler <hepler@google.com>
6 files changed
tree: 7f1af9a3ea7fcf9fe74267cd29729f9154f2b8b7
  1. .allstar/
  2. .vscode/
  3. build_overrides/
  4. docker/
  5. docs/
  6. pw_allocator/
  7. pw_analog/
  8. pw_android_toolchain/
  9. pw_arduino_build/
  10. pw_assert/
  11. pw_assert_basic/
  12. pw_assert_log/
  13. pw_assert_tokenized/
  14. pw_assert_zephyr/
  15. pw_async/
  16. pw_async_basic/
  17. pw_base64/
  18. pw_bloat/
  19. pw_blob_store/
  20. pw_bluetooth/
  21. pw_bluetooth_hci/
  22. pw_bluetooth_profiles/
  23. pw_boot/
  24. pw_boot_cortex_m/
  25. pw_build/
  26. pw_build_info/
  27. pw_build_mcuxpresso/
  28. pw_bytes/
  29. pw_checksum/
  30. pw_chrono/
  31. pw_chrono_embos/
  32. pw_chrono_freertos/
  33. pw_chrono_stl/
  34. pw_chrono_threadx/
  35. pw_chrono_zephyr/
  36. pw_cli/
  37. pw_compilation_testing/
  38. pw_console/
  39. pw_containers/
  40. pw_cpu_exception/
  41. pw_cpu_exception_cortex_m/
  42. pw_crypto/
  43. pw_digital_io/
  44. pw_docgen/
  45. pw_doctor/
  46. pw_env_setup/
  47. pw_file/
  48. pw_function/
  49. pw_fuzzer/
  50. pw_hdlc/
  51. pw_hex_dump/
  52. pw_i2c/
  53. pw_i2c_mcuxpresso/
  54. pw_ide/
  55. pw_interrupt/
  56. pw_interrupt_cortex_m/
  57. pw_interrupt_zephyr/
  58. pw_intrusive_ptr/
  59. pw_kvs/
  60. pw_libc/
  61. pw_log/
  62. pw_log_android/
  63. pw_log_basic/
  64. pw_log_null/
  65. pw_log_rpc/
  66. pw_log_string/
  67. pw_log_tokenized/
  68. pw_log_zephyr/
  69. pw_malloc/
  70. pw_malloc_freelist/
  71. pw_metric/
  72. pw_minimal_cpp_stdlib/
  73. pw_module/
  74. pw_multisink/
  75. pw_package/
  76. pw_perf_test/
  77. pw_persistent_ram/
  78. pw_polyfill/
  79. pw_preprocessor/
  80. pw_presubmit/
  81. pw_protobuf/
  82. pw_protobuf_compiler/
  83. pw_random/
  84. pw_result/
  85. pw_ring_buffer/
  86. pw_router/
  87. pw_rpc/
  88. pw_rust/
  89. pw_snapshot/
  90. pw_software_update/
  91. pw_span/
  92. pw_spi/
  93. pw_status/
  94. pw_stm32cube_build/
  95. pw_stream/
  96. pw_string/
  97. pw_symbolizer/
  98. pw_sync/
  99. pw_sync_baremetal/
  100. pw_sync_embos/
  101. pw_sync_freertos/
  102. pw_sync_stl/
  103. pw_sync_threadx/
  104. pw_sync_zephyr/
  105. pw_sys_io/
  106. pw_sys_io_arduino/
  107. pw_sys_io_baremetal_lm3s6965evb/
  108. pw_sys_io_baremetal_stm32f429/
  109. pw_sys_io_emcraft_sf2/
  110. pw_sys_io_mcuxpresso/
  111. pw_sys_io_pico/
  112. pw_sys_io_stdio/
  113. pw_sys_io_stm32cube/
  114. pw_sys_io_zephyr/
  115. pw_system/
  116. pw_target_runner/
  117. pw_thread/
  118. pw_thread_embos/
  119. pw_thread_freertos/
  120. pw_thread_stl/
  121. pw_thread_threadx/
  122. pw_thread_zephyr/
  123. pw_tls_client/
  124. pw_tls_client_boringssl/
  125. pw_tls_client_mbedtls/
  126. pw_tokenizer/
  127. pw_tool/
  128. pw_toolchain/
  129. pw_trace/
  130. pw_trace_tokenized/
  131. pw_transfer/
  132. pw_unit_test/
  133. pw_varint/
  134. pw_watch/
  135. pw_web/
  136. pw_work_queue/
  137. seed/
  138. targets/
  139. third_party/
  140. ts/
  141. zephyr/
  142. .dockerignore ⇨ .gitignore
  143. activate.sh ⇨ bootstrap.sh
  144. .bazelignore
  145. .bazelrc
  146. .black.toml
  147. .clang-format
  148. .clang-tidy
  149. .eslintrc.json
  150. .git-blame-ignore-revs
  151. .gitattributes
  152. .gitignore
  153. .gn
  154. .mypy.ini
  155. .prettierrc.js
  156. .pw_ide.yaml
  157. .pylintrc
  158. activate.bat
  159. Android.bp
  160. AUTHORS
  161. bootstrap.bat
  162. bootstrap.sh
  163. BUILD.bazel
  164. BUILD.gn
  165. BUILDCONFIG.gn
  166. CMakeLists.txt
  167. jest.config.ts
  168. Kconfig.zephyr
  169. LICENSE
  170. modules.gni
  171. OWNERS
  172. package-lock.json
  173. package.json
  174. pigweed.json
  175. PIGWEED_MODULES
  176. PW_PLUGINS
  177. README.md
  178. rollup.config.js
  179. tsconfig.json
  180. WORKSPACE
README.md

Pigweed

Pigweed is an open source collection of embedded-targeted libraries–or as we like to call them, modules. These modules are building blocks and infrastructure that enable faster and more reliable development on small-footprint MMU-less 32-bit microcontrollers like the STMicroelectronics STM32L452 or the Nordic nRF52832.

For more information please see our website: https://pigweed.dev/.

Links