C++14 or later is required to support completion tokens that use
per-operation return type deduction. For C++11, a completion
token's async_result specialisation must still provide the nested
typedef `return_type`.
clang complains about missing initializer (even though the field was
properly initialized by the default constructor).
Signed-off-by: Damian Jarek <damian.jarek93@gmail.com>
`asio::coroutine` is an extension, which is not part of
the Networking TS, so the `net` alias is not appropriate in this case.
Signed-off-by: Damian Jarek <damian.jarek93@gmail.com>
The `temporary_buffer<A>` class template replaces the use of
`static_string` in `http::fields`, simplifying `set_chunked_impl` and
`set_keep_alive_impl`.
Signed-off-by: Damian Jarek <damian.jarek93@gmail.com>
Not using lambdas in this case reduced the number of instantiations of
the algorithm by a factor of 4x at no (observable) runtime cost.
Signed-off-by: Damian Jarek <damian.jarek93@gmail.com>
close#1574
This change yields a modest performance improment of 1-2% by replacing
the exception-based handling of buffer overflow with one based on
regular conditional checks.
Signed-off-by: Damian Jarek <damian.jarek93@gmail.com>
fix#1375
* The value returned from `basic_parser::content_length`
no longer changes as the body of the message is received.
Actions Required:
* Call `basic_parser::content_length_remaining` instead
of `basic_parser::content_length`.
* `basic_parser` now uses pure virtual member functions instead
of the curiously recurring template pattern.
Actions Required:
* Change uses of the `basic_parser` type to omit the `Derived`
template parameter
* Classes derived from `basic_parser` no longer need to friend
the base.
* Virtual functions in the derived class may be marked `override`.
fix#38
This improves the behavior when encountering a short read:
* Any stream error encountered during a read is converting into
`http::error::partial_message` if some data was received but
the message is incomplete.
* Examples squelch SSL short read errors from the logs.
fix#1435, fix#1438
* Example and test can be built on msvc v141 15.9.6
using /std:c++17 and BOOST_BEAST_USE_STD_STRING_VIEW.
* changed string_view.to_string() to std:string(string_view),
awaiting availability of Library Fundamentals TS here.
* Reactivated relevant tests to param_list. #ifdef 0 test
exhibited same assertion failed error in debug mode.
Now fixed in DEBUG on msvc v141 15.9.6 with
BOOST_BEAST_USE_STD_STRING_VIEW and /std:c++17.
* Looked up http paramters (transfer-encoding, etc.)
and changed tests as well as fixing comment to
match specs.
* is_completion_handler is deprecated
* type_traits.hpp is a deprecated include
These items will be removed in the next version
* Include the new header file for the types needed:
- stream_traits.hpp
- file_base.hpp
* Use std::is_invocable instead of is_completion_handler
fix#1416
* Calls to buffer_copy are qualified as net::buffer_copy
* Calls to buffer_size are made unqualified, permitting
argument dependent lookup to take effect.
* Optimize hash calculation and equality for field strings
Experiments show the digest and equality functions taking the
most time. Optimizing L1 cache usage did not show significant
improvements.
Mika Fischer
Vinnie Falco
Peter Jankuliak
Damian Jarek
Mohamed El Housseine
Daniel Sewtz
Peter Dimov