Added a new callback mechanism and use it for trackers.

This commit is contained in:
Jari Sundell
2026-05-23 16:43:45 +02:00
committed by GitHub
parent 088bf40bdf
commit 8318133c79
4 changed files with 129 additions and 21 deletions
+1 -1
View File
@@ -16,7 +16,7 @@ AC_DEFINE([API_VERSION], [20], [api version])
# Filter out unwanted flags added by autoconf on some systems, e.g. MacOS.
TORRENT_REMOVE_UNWANTED(CXX, $CXX, -std=c++11 -std=gnu++11)
AX_CXX_COMPILE_STDCXX([17], [noext], [mandatory])
AX_CXX_COMPILE_STDCXX(20, noext, mandatory)
AC_SYS_LARGEFILE
+121 -13
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@@ -10,8 +10,8 @@
#
# Check for baseline language coverage in the compiler for the specified
# version of the C++ standard. If necessary, add switches to CXX and
# CXXCPP to enable support. VERSION may be '11' (for the C++11 standard)
# or '14' (for the C++14 standard).
# CXXCPP to enable support. VERSION may be '11', '14', '17', '20', or
# '23' for the respective C++ standard version.
#
# The second argument, if specified, indicates whether you insist on an
# extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
@@ -36,13 +36,15 @@
# Copyright (c) 2016, 2018 Krzesimir Nowak <qdlacz@gmail.com>
# Copyright (c) 2019 Enji Cooper <yaneurabeya@gmail.com>
# Copyright (c) 2020 Jason Merrill <jason@redhat.com>
# Copyright (c) 2021, 2024 Jörn Heusipp <osmanx@problemloesungsmaschine.de>
# Copyright (c) 2015, 2022, 2023, 2024 Olly Betts
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved. This file is offered as-is, without any
# warranty.
#serial 12
#serial 25
dnl This macro is based on the code from the AX_CXX_COMPILE_STDCXX_11 macro
dnl (serial version number 13).
@@ -51,6 +53,8 @@ AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
m4_if([$1], [11], [ax_cxx_compile_alternatives="11 0x"],
[$1], [14], [ax_cxx_compile_alternatives="14 1y"],
[$1], [17], [ax_cxx_compile_alternatives="17 1z"],
[$1], [20], [ax_cxx_compile_alternatives="20"],
[$1], [23], [ax_cxx_compile_alternatives="23"],
[m4_fatal([invalid first argument `$1' to AX_CXX_COMPILE_STDCXX])])dnl
m4_if([$2], [], [],
[$2], [ext], [],
@@ -102,9 +106,18 @@ AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
dnl HP's aCC needs +std=c++11 according to:
dnl http://h21007.www2.hp.com/portal/download/files/unprot/aCxx/PDF_Release_Notes/769149-001.pdf
dnl Cray's crayCC needs "-h std=c++11"
dnl MSVC needs -std:c++NN for C++17 and later (default is C++14)
for alternative in ${ax_cxx_compile_alternatives}; do
for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}" MSVC; do
if test x"$switch" = xMSVC; then
dnl AS_TR_SH maps both `:` and `=` to `_` so -std:c++17 would collide
dnl with -std=c++17. We suffix the cache variable name with _MSVC to
dnl avoid this.
switch=-std:c++${alternative}
cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_${switch}_MSVC])
else
cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
fi
AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
$cachevar,
[ac_save_CXX="$CXX"
@@ -148,23 +161,44 @@ AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
dnl Test body for checking C++11 support
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_11],
_AX_CXX_COMPILE_STDCXX_testbody_new_in_11
[_AX_CXX_COMPILE_STDCXX_testbody_new_in_11]
)
dnl Test body for checking C++14 support
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_14],
_AX_CXX_COMPILE_STDCXX_testbody_new_in_11
_AX_CXX_COMPILE_STDCXX_testbody_new_in_14
[_AX_CXX_COMPILE_STDCXX_testbody_new_in_11
_AX_CXX_COMPILE_STDCXX_testbody_new_in_14]
)
dnl Test body for checking C++17 support
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_17],
_AX_CXX_COMPILE_STDCXX_testbody_new_in_11
[_AX_CXX_COMPILE_STDCXX_testbody_new_in_11
_AX_CXX_COMPILE_STDCXX_testbody_new_in_14
_AX_CXX_COMPILE_STDCXX_testbody_new_in_17]
)
dnl Test body for checking C++20 support
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_20],
[_AX_CXX_COMPILE_STDCXX_testbody_new_in_11
_AX_CXX_COMPILE_STDCXX_testbody_new_in_14
_AX_CXX_COMPILE_STDCXX_testbody_new_in_17
_AX_CXX_COMPILE_STDCXX_testbody_new_in_20]
)
dnl Test body for checking C++23 support
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_23],
[_AX_CXX_COMPILE_STDCXX_testbody_new_in_11
_AX_CXX_COMPILE_STDCXX_testbody_new_in_14
_AX_CXX_COMPILE_STDCXX_testbody_new_in_17
_AX_CXX_COMPILE_STDCXX_testbody_new_in_20
_AX_CXX_COMPILE_STDCXX_testbody_new_in_23]
)
dnl Tests for new features in C++11
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_11], [[
@@ -176,7 +210,21 @@ m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_11], [[
#error "This is not a C++ compiler"
#elif __cplusplus < 201103L
// MSVC always sets __cplusplus to 199711L in older versions; newer versions
// only set it correctly if /Zc:__cplusplus is specified as well as a
// /std:c++NN switch:
//
// https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
//
// The value __cplusplus ought to have is available in _MSVC_LANG since
// Visual Studio 2015 Update 3:
//
// https://learn.microsoft.com/en-us/cpp/preprocessor/predefined-macros
//
// This was also the first MSVC version to support C++14 so we can't use the
// value of either __cplusplus or _MSVC_LANG to quickly rule out MSVC having
// C++11 or C++14 support, but we can check _MSVC_LANG for C++17 and later.
#elif __cplusplus < 201103L && !defined _MSC_VER
#error "This is not a C++11 compiler"
@@ -467,7 +515,7 @@ m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_14], [[
#error "This is not a C++ compiler"
#elif __cplusplus < 201402L
#elif __cplusplus < 201402L && !defined _MSC_VER
#error "This is not a C++14 compiler"
@@ -591,7 +639,7 @@ m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_17], [[
#error "This is not a C++ compiler"
#elif __cplusplus < 201703L
#elif (defined _MSVC_LANG ? _MSVC_LANG : __cplusplus) < 201703L
#error "This is not a C++17 compiler"
@@ -957,6 +1005,66 @@ namespace cxx17
} // namespace cxx17
#endif // __cplusplus < 201703L
#endif // (defined _MSVC_LANG ? _MSVC_LANG : __cplusplus) < 201703L
]])
dnl Tests for new features in C++20
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_20], [[
#ifndef __cplusplus
#error "This is not a C++ compiler"
#elif (defined _MSVC_LANG ? _MSVC_LANG : __cplusplus) < 202002L
#error "This is not a C++20 compiler"
#else
#include <version>
namespace cxx20
{
// As C++20 supports feature test macros in the standard, there is no
// immediate need to actually test for feature availability on the
// Autoconf side.
} // namespace cxx20
#endif // (defined _MSVC_LANG ? _MSVC_LANG : __cplusplus) < 202002L
]])
dnl Tests for new features in C++23
m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_23], [[
#ifndef __cplusplus
#error "This is not a C++ compiler"
#elif (defined _MSVC_LANG ? _MSVC_LANG : __cplusplus) < 202302L
#error "This is not a C++23 compiler"
#else
#include <version>
namespace cxx23
{
// As C++23 supports feature test macros in the standard, there is no
// immediate need to actually test for feature availability on the
// Autoconf side.
} // namespace cxx23
#endif // (defined _MSVC_LANG ? _MSVC_LANG : __cplusplus) < 202302L
]])
+2 -2
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@@ -109,8 +109,8 @@ DownloadFactory::receive_load() {
HttpQueue::iterator itr = m_manager->http_queue()->insert(m_uri, m_stream);
itr->add_done_slot([this]() { receive_loaded(); });
itr->add_failed_slot([this](const std::string& error) { receive_failed(error); });
itr->add_done_slot(torrent::this_thread::thread(), [this]() { receive_loaded(); });
itr->add_failed_slot(torrent::this_thread::thread(), [this](const std::string& error) { receive_failed(error); });
m_variables["tied_to_file"] = (int64_t)false;
+2 -2
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@@ -15,8 +15,8 @@ HttpQueue::insert(const std::string& url, std::shared_ptr<std::ostream> stream)
for (auto& slot : m_signal_insert)
slot(*itr);
itr->add_done_slot([this, itr]() { erase(itr); });
itr->add_failed_slot([this, itr](auto) { erase(itr); });
itr->add_done_slot(torrent::this_thread::thread(), [this, itr]() { erase(itr); });
itr->add_failed_slot(torrent::this_thread::thread(), [this, itr](auto) { erase(itr); });
// TODO: Downloading http torrents doesn't seem to work.
// TODO: Quitting no longer works.