C++ websocket client/server library
WebSocket++ is a header only C++ library that implements RFC6455 The WebSocket
Protocol. It allows integrating WebSocket client and server functionality into
C++ programs. It uses interchangeable network transport modules including one
based on raw char buffers, one based on C++ iostreams, and one based on Asio
(either via Boost or standalone). End users can write additional transport
policies to support other networking or event libraries as needed.
Major Features
- Full support for RFC6455
- Partial support for Hixie 76 / Hybi 00, 07-17 draft specs (server only)
- Message/event based interface
- Supports secure WebSockets (TLS), IPv6, and explicit proxies.
- Flexible dependency management (C++11 Standard Library or Boost)
- Interchangeable network transport modules (raw, iostream, Asio, or custom)
- Portable/cross platform (Posix/Windows, 32/64bit, Intel/ARM/PPC)
- Thread-safe
Depends (1)
Reviews
Builds
| toolchain |
public-0.18.1 |
| target |
x86_64-microsoft-win32-msvc14.3 |
| tgt config |
windows_10-msvc_17 |
| timestamp |
2026-11-07 10:26:30 UTC (01 22:11:39 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
aarch64-linux-gnu |
| tgt config |
linux_debian_12-gcc_13 |
| timestamp |
2026-11-07 10:21:04 UTC (01 22:17:04 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-microsoft-win32-msvc14.5 |
| tgt config |
windows_10-clang_21_msvc_18-O2 |
| timestamp |
2026-11-06 10:44:46 UTC (02 21:53:22 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-microsoft-win32-msvc14.5 |
| tgt config |
windows_10-clang_21_msvc_18-static_O2 |
| timestamp |
2026-11-06 10:44:16 UTC (02 21:53:52 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-microsoft-win32-msvc14.5 |
| tgt config |
windows_10-clang_21_msvc_18 |
| timestamp |
2026-11-06 10:44:02 UTC (02 21:54:06 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-microsoft-win32-msvc14.5 |
| tgt config |
windows_10-msvc_18-O2 |
| timestamp |
2026-11-06 10:28:45 UTC (02 22:09:23 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-microsoft-win32-msvc14.5 |
| tgt config |
windows_10-msvc_18 |
| timestamp |
2026-11-06 10:28:32 UTC (02 22:09:36 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-microsoft-win32-msvc14.5 |
| tgt config |
windows_10-msvc_18-static_O2 |
| timestamp |
2026-11-06 10:28:31 UTC (02 22:09:37 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_ubuntu_26.04-gcc_15-bindist |
| timestamp |
2026-11-05 11:55:55 UTC (03 20:42:13 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-w64-mingw32 |
| tgt config |
windows_10-gcc_15.2_mingw_w64 |
| timestamp |
2026-11-03 10:24:37 UTC (05 22:13:31 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-w64-mingw32 |
| tgt config |
windows_10-gcc_15.2_mingw_w64-static_O2 |
| timestamp |
2026-11-03 10:24:34 UTC (05 22:13:34 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-w64-mingw32 |
| tgt config |
windows_10-gcc_15.2_mingw_w64-O2 |
| timestamp |
2026-11-03 10:24:00 UTC (05 22:14:08 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_fedora_44-gcc_16-bindist |
| timestamp |
2026-10-30 13:12:04 UTC (09 19:26:04 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-apple-darwin23.5.0 |
| tgt config |
macos_14-clang_15.0-static_O3 |
| timestamp |
2026-10-29 13:07:43 UTC (10 19:30:26 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-apple-darwin23.5.0 |
| tgt config |
macos_14-clang_15.0-O3 |
| timestamp |
2026-10-29 13:06:08 UTC (10 19:32:00 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-apple-darwin23.5.0 |
| tgt config |
macos_14-clang_15.0 |
| timestamp |
2026-10-29 13:04:37 UTC (10 19:33:31 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-clang_22_libc++-static_O3 |
| timestamp |
2026-10-27 11:35:39 UTC (12 21:02:29 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-clang_22_libc++ |
| timestamp |
2026-10-27 11:34:49 UTC (12 21:03:20 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-clang_22_libc++-O3 |
| timestamp |
2026-10-27 11:34:17 UTC (12 21:03:51 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-clang_22-O3 |
| timestamp |
2026-10-27 11:33:21 UTC (12 21:04:47 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-clang_22-static_O3 |
| timestamp |
2026-10-27 11:32:50 UTC (12 21:05:18 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-clang_22 |
| timestamp |
2026-10-27 11:28:30 UTC (12 21:09:38 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_fedora_43-gcc_15-bindist |
| timestamp |
2026-10-27 11:06:10 UTC (12 21:31:58 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-gcc_16-ndebug_O3 |
| timestamp |
2026-10-27 10:51:09 UTC (12 21:46:59 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-gcc_16-static_O3 |
| timestamp |
2026-10-27 10:50:01 UTC (12 21:48:07 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-gcc_16-O3 |
| timestamp |
2026-10-27 10:49:58 UTC (12 21:48:11 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-gcc_16 |
| timestamp |
2026-10-27 10:48:36 UTC (12 21:49:32 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
aarch64-linux-gnu |
| tgt config |
linux_debian_12-clang_18_libc++ |
| timestamp |
2026-10-27 10:47:49 UTC (12 21:50:19 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
aarch64-linux-gnu |
| tgt config |
linux_debian_12-clang_18_libc++-static_O3 |
| timestamp |
2026-10-27 10:47:46 UTC (12 21:50:23 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
aarch64-linux-gnu |
| tgt config |
linux_debian_12-clang_18-static_O3 |
| timestamp |
2026-10-27 10:46:36 UTC (12 21:51:33 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
aarch64-linux-gnu |
| tgt config |
linux_debian_12-clang_18_libc++-O3 |
| timestamp |
2026-10-27 10:46:31 UTC (12 21:51:37 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
aarch64-linux-gnu |
| tgt config |
linux_debian_12-clang_18-O3 |
| timestamp |
2026-10-27 10:45:19 UTC (12 21:52:49 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
aarch64-linux-gnu |
| tgt config |
linux_debian_12-clang_18 |
| timestamp |
2026-10-27 10:45:16 UTC (12 21:52:53 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-freebsd15.0 |
| tgt config |
freebsd_15-clang_19-static_O3 |
| timestamp |
2026-10-27 10:41:29 UTC (12 21:56:39 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-freebsd15.0 |
| tgt config |
freebsd_15-clang_19-O3 |
| timestamp |
2026-10-27 10:41:06 UTC (12 21:57:02 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-freebsd15.0 |
| tgt config |
freebsd_15-clang_19 |
| timestamp |
2026-10-27 10:36:07 UTC (12 22:02:02 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_ubuntu_24.04-gcc_13-bindist |
| timestamp |
2026-10-27 10:32:45 UTC (12 22:05:23 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-clang_21_libc++ |
| timestamp |
2026-10-27 10:31:40 UTC (12 22:06:28 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-clang_21 |
| timestamp |
2026-10-27 10:30:18 UTC (12 22:07:51 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-apple-darwin22.5.0 |
| tgt config |
macos_13-clang_15.0 |
| timestamp |
2026-10-27 10:29:58 UTC (12 22:08:11 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-gcc_14-bindist |
| timestamp |
2026-10-27 10:29:40 UTC (12 22:08:29 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-gcc_15-O3 |
| timestamp |
2026-10-27 10:27:20 UTC (12 22:10:48 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-linux-gnu |
| tgt config |
linux_debian_13-gcc_15 |
| timestamp |
2026-10-27 10:24:15 UTC (12 22:13:53 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-freebsd14.1 |
| tgt config |
freebsd_14-clang_18 |
| timestamp |
2026-10-27 10:23:23 UTC (12 22:14:45 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
aarch64-linux-gnu |
| tgt config |
linux_debian_12-gcc_14-static_O3 |
| timestamp |
2026-10-27 10:02:38 UTC (12 22:35:30 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
aarch64-linux-gnu |
| tgt config |
linux_debian_12-gcc_14-ndebug_O3 |
| timestamp |
2026-10-27 10:02:33 UTC (12 22:35:36 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
aarch64-linux-gnu |
| tgt config |
linux_debian_12-gcc_14-O3 |
| timestamp |
2026-10-27 10:01:25 UTC (12 22:36:43 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
aarch64-linux-gnu |
| tgt config |
linux_debian_12-gcc_14 |
| timestamp |
2026-10-27 10:01:21 UTC (12 22:36:48 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-apple-darwin23.5.0 |
| tgt config |
macos_14-gcc_14_homebrew-static_O3 |
| timestamp |
2026-10-15 10:55:25 UTC (24 21:42:43 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-apple-darwin23.5.0 |
| tgt config |
macos_14-gcc_14_homebrew-O3 |
| timestamp |
2026-10-15 10:54:39 UTC (24 21:43:29 days ago) |
| result |
error (update) | log | rebuild |
| toolchain |
public-0.18.1 |
| target |
x86_64-apple-darwin23.5.0 |
| tgt config |
macos_14-gcc_14_homebrew |
| timestamp |
2026-10-15 10:53:47 UTC (24 21:44:21 days ago) |
| result |
error (update) | log | rebuild |