Commit Graph

2584 Commits

Author SHA1 Message Date
Christopher Kohlhoff
6505157d2e Add execution::any_executor. 2020-06-23 10:25:15 +10:00
Christopher Kohlhoff
a13604cf8d Add execution::context property. 2020-06-22 22:48:33 +10:00
Christopher Kohlhoff
b88245283a Add execution::occupancy property. 2020-06-22 22:48:33 +10:00
Christopher Kohlhoff
8adc6d9096 Add execution::allocator property. 2020-06-22 22:48:33 +10:00
Christopher Kohlhoff
47b5692553 Add execution::bulk_guarantee property. 2020-06-22 22:48:33 +10:00
Christopher Kohlhoff
4a899105c6 Add execution::blocking_adaptation property. 2020-06-22 22:48:33 +10:00
Christopher Kohlhoff
d0ffa51c86 Add execution::relationship property. 2020-06-22 22:48:33 +10:00
Christopher Kohlhoff
ead0aa154f Add execution::mapping property. 2020-06-22 22:48:33 +10:00
Christopher Kohlhoff
1b6018accd Add execution::outstanding_work property. 2020-06-22 22:48:33 +10:00
Christopher Kohlhoff
535b6210e8 Add execution::blocking property. 2020-06-22 22:48:33 +10:00
Christopher Kohlhoff
a0ca290c6d Add execution::executor concept and execution::is_executor trait. 2020-06-22 22:48:33 +10:00
Christopher Kohlhoff
ec3ec3ec16 Add execution::execute() customisation point object. 2020-06-22 22:48:33 +10:00
Christopher Kohlhoff
f14dbd716c Add execution::invocable_archetype. 2020-06-22 22:42:41 +10:00
Christopher Kohlhoff
7bdae05db9 Add properties implementation. 2020-06-22 20:04:50 +10:00
Christopher Kohlhoff
62102ebb59 Don't treat gcc 6 builds as supporting c++14. 2020-06-22 19:10:48 +10:00
Christopher Kohlhoff
d2c55c2152 Add ability to run function templates as tests. 2020-06-22 19:10:48 +10:00
Christopher Kohlhoff
ebd426cd36 Fix copy/paste errors in "Networking TS compatibility" docs. 2020-06-22 19:10:48 +10:00
Christopher Kohlhoff
5a30d4c939 Fix compile error on MSVC 2017. 2020-06-22 19:02:24 +10:00
Christopher Kohlhoff
260afe3a7b Don't default the IoExecutor in detail::handler_work<>. 2020-06-19 20:43:22 +10:00
Christopher Kohlhoff
ccdf9fa3d4 Change detail::completion_handler<> to use an I/O executor. 2020-06-19 20:43:22 +10:00
Christopher Kohlhoff
6080760b80 Test for native I/O executors in detail::handler_work<>.
The detail::io_object_executor wrapper has been removed, and the job of
detecting, and optimising for, native I/O executors is now performed
directly in the detail::handler_work implementation.
2020-06-19 20:43:22 +10:00
Christopher Kohlhoff
a5401f7eee Change detail::handler_work<> to use an RAII-based approach. 2020-06-19 11:32:49 +10:00
Christopher Kohlhoff
f64f916489 Avoid touching errors when we get a 0-length receive on a non-stream. 2020-06-15 17:54:01 +10:00
Christopher Kohlhoff
480a336189 Add single-buffer optimisation for descriptor read and write.
When we can determine at compile time that the user has supplied a
single buffer, use read/write rather than readv/writev, as the former
system calls can be faster.
2020-06-15 17:53:54 +10:00
Christopher Kohlhoff
75fd0ca1b7 Add single-buffer optimisation for recvfrom and sendto.
When we can determine at compile time that the user has supplied a
single buffer, use recvfrom/sendto rather than recvmsg/sendmsg, as the
former system calls can be faster.
2020-06-15 17:53:54 +10:00
Christopher Kohlhoff
cebecc56ae Remove unnecessary allocator_ member. 2020-06-15 17:15:48 +10:00
Christopher Kohlhoff
3b7d655cc9 On success, zero only the error_code value. 2020-06-15 17:15:48 +10:00
Christopher Kohlhoff
8077f65047 Use a cached success error code to avoid touching the category singleton. 2020-06-15 17:15:48 +10:00
Christopher Kohlhoff
8638b3539f Return earlier on success in send/receive and read/write operations. 2020-06-15 17:15:48 +10:00
Christopher Kohlhoff
288e378038 Access errno only when on the error path. 2020-06-15 17:15:48 +10:00
Christopher Kohlhoff
3582b06196 Add single-buffer optimisation for send and receive.
When we can determine at compile time that the user has supplied a
single buffer, use send/recv rather than sendmsg/recvmsg, as the former
system calls can be faster.
2020-06-12 11:17:44 +10:00
Christopher Kohlhoff
0687857ec1 Specify memory ordering when reference counting with standard atomics. 2020-06-12 10:50:04 +10:00
Christopher Kohlhoff
716ab8d22c Add some gcc 9 targets on travis. 2020-06-08 11:55:05 +10:00
Christopher Kohlhoff
d6c41e33e3 Explicitly disable copy construction in io_context and thread_pool. 2020-06-08 11:54:35 +10:00
Christopher Kohlhoff
0d5dc52c81 Use alternate boost download location. 2020-06-08 10:49:04 +10:00
Christopher Kohlhoff
16695f2777 Add --with-boost=system option.
This configure option causes the build to define the necessary
preprocessor macros to use boost, but does not alter the include or
library paths.
2020-06-08 10:25:09 +10:00
Christopher Kohlhoff
67fc1fed38 Mark the asio_handler_allocate/deallocate hooks as deprecated.
Compiling an application with ASIO_NO_DEPRECATED will now trigger a
compile error if any handler implements the asio_handler_allocate or
asio_handler_deallocate hooks.
2020-06-07 12:13:20 +10:00
Christopher Kohlhoff
81964e87f4 Mark the asio_handler_invoke hook as deprecated.
Compiling an application with ASIO_NO_DEPRECATED will now trigger a
compile error if any handler implements the asio_handler_invoke hook.
2020-06-07 12:13:20 +10:00
Christopher Kohlhoff
8c4d117a41 Update socks4 example to use non-deprecated resolver interface. 2020-06-06 16:52:58 +10:00
Christopher Kohlhoff
73625e8e32 Another tutorial fix to reflect current resolver API. 2020-06-03 21:31:50 +10:00
Christopher Kohlhoff
cfa430c8de Fix examples in read_until() documentation. 2020-06-03 19:22:10 +10:00
Christopher Kohlhoff
91df1a56d3 Changes for clang-based Embarcadero C++ compilers. 2020-06-03 19:21:34 +10:00
Christopher Kohlhoff
62d0cf33a7 Add unit test for thread_pool. 2020-05-30 12:10:47 +10:00
Christopher Kohlhoff
8f48589ff1 Add missing .gitignore entry for io_context_strand. 2020-05-30 12:03:32 +10:00
Christopher Kohlhoff
c409c80105 Fix parameter names in co_spawn documentation. 2020-05-30 11:46:29 +10:00
Christopher Kohlhoff
c511ca8501 Remove spurious 'Executor' base class from executor_binder implementation.
This appears to have been left behind by an incomplete change made in
commit a1f71f95c4.
2020-05-30 11:40:59 +10:00
Christopher Kohlhoff
50e2c8c88e Correctly stop "own thread" in service destructor.
This change fixes the scheduler and win_iocp_io_context destructors so
that they correctly stop the internal thread that was created in the
constructor. This fixes a deadlock that can occur when two threads
concurrently attempt to create the first I/O object associated with a
non-native I/O execution context.
2020-05-30 11:40:59 +10:00
Christopher Kohlhoff
71324d7cbb Add as_default_on() and as_default_on_t<> to asio::detached_t. 2020-05-30 11:40:58 +10:00
Christopher Kohlhoff
2898a5e0fa Add converting move construction and assignment to basic_waitable_timer.
This change enables move construction and assignment between different timer
types, provided the executor types are convertible. For example:

  basic_waitable_timer<
      clock_type,
      traits_type,
      io_context::executor_type
    > timer1(my_io_context);

  basic_waitable_timer<
      clock_type,
      traits_type,
      executor // polymorphic wrapper
    > timer2(std::move(timer1));
2020-05-26 08:15:57 +10:00
Christopher Kohlhoff
3c63a53921 Add converting constructor to use_awaitable_t::executor_with_default. 2020-05-26 07:53:33 +10:00