[DEV] add v1.76.0

libs/asio/example/cpp03/http/client/Jamfile.v2

@@ -1,45 +1,32 @@
 #
-# Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+# Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 #
 # Distributed under the Boost Software License, Version 1.0. (See accompanying
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 #
 
-import os ;
-
-if [ os.name ] = SOLARIS
-{
-  lib socket ;
-  lib nsl ;
-}
-else if [ os.name ] = NT
-{
-  lib ws2_32 ;
-  lib mswsock ;
-}
-else if [ os.name ] = HPUX
-{
-  lib ipv6 ;
-}
-else if [ os.name ] = HAIKU
-{
-  lib network ;
-}
+lib socket ; # SOLARIS
+lib nsl ; # SOLARIS
+lib ws2_32 ; # NT
+lib mswsock ; # NT
+lib ipv6 ; # HPUX
+lib network ; # HAIKU
 
 project
   : requirements
     <library>/boost/system//boost_system
+    <library>/boost/chrono//boost_chrono
     <define>BOOST_ALL_NO_LIB=1
     <threading>multi
-    <os>SOLARIS:<library>socket
-    <os>SOLARIS:<library>nsl
-    <os>NT:<define>_WIN32_WINNT=0x0501
-    <os>NT,<toolset>gcc:<library>ws2_32
-    <os>NT,<toolset>gcc:<library>mswsock
-    <os>NT,<toolset>gcc-cygwin:<define>__USE_W32_SOCKETS
-    <os>HPUX,<toolset>gcc:<define>_XOPEN_SOURCE_EXTENDED
-    <os>HPUX:<library>ipv6
-    <os>HAIKU:<library>network
+    <target-os>solaris:<library>socket
+    <target-os>solaris:<library>nsl
+    <target-os>windows:<define>_WIN32_WINNT=0x0501
+    <target-os>windows,<toolset>gcc:<library>ws2_32
+    <target-os>windows,<toolset>gcc:<library>mswsock
+    <target-os>windows,<toolset>gcc-cygwin:<define>__USE_W32_SOCKETS
+    <target-os>hpux,<toolset>gcc:<define>_XOPEN_SOURCE_EXTENDED
+    <target-os>hpux:<library>ipv6
+    <target-os>haiku:<library>network
   ;
 
 exe async_client : async_client.cpp ;

libs/asio/example/cpp03/http/client/async_client.cpp

@@ -2,7 +2,7 @@
 // async_client.cpp
 // ~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -13,7 +13,7 @@
 #include <ostream>
 #include <string>
 #include <boost/asio.hpp>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 
 using boost::asio::ip::tcp;
 

libs/asio/example/cpp03/http/client/sync_client.cpp

@@ -2,7 +2,7 @@
 // sync_client.cpp
 // ~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/doc_root/data_1K.html

@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 
 Distributed under the Boost Software License, Version 1.0. (See accompanying
 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/doc_root/data_2K.html

@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 
 Distributed under the Boost Software License, Version 1.0. (See accompanying
 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/doc_root/data_4K.html

@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 
 Distributed under the Boost Software License, Version 1.0. (See accompanying
 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/doc_root/data_8K.html

@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 
 Distributed under the Boost Software License, Version 1.0. (See accompanying
 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/Jamfile.v2

@@ -1,30 +1,16 @@
 #
-# Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+# Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 #
 # Distributed under the Boost Software License, Version 1.0. (See accompanying
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 #
 
-import os ;
-
-if [ os.name ] = SOLARIS
-{
-  lib socket ;
-  lib nsl ;
-}
-else if [ os.name ] = NT
-{
-  lib ws2_32 ;
-  lib mswsock ;
-}
-else if [ os.name ] = HPUX
-{
-  lib ipv6 ;
-}
-else if [ os.name ] = HAIKU
-{
-  lib network ;
-}
+lib socket ; # SOLARIS
+lib nsl ; # SOLARIS
+lib ws2_32 ; # NT
+lib mswsock ; # NT
+lib ipv6 ; # HPUX
+lib network ; # HAIKU
 
 exe server
   : connection.cpp
@@ -36,16 +22,17 @@ exe server
     request_parser.cpp
     server.cpp
     /boost/system//boost_system
+    /boost/chrono//boost_chrono
     /boost/thread//boost_thread
   : <define>BOOST_ALL_NO_LIB=1
     <threading>multi
-    <os>SOLARIS:<library>socket
-    <os>SOLARIS:<library>nsl
-    <os>NT:<define>_WIN32_WINNT=0x0501
-    <os>NT,<toolset>gcc:<library>ws2_32
-    <os>NT,<toolset>gcc:<library>mswsock
-    <os>NT,<toolset>gcc-cygwin:<define>__USE_W32_SOCKETS
-    <os>HPUX,<toolset>gcc:<define>_XOPEN_SOURCE_EXTENDED
-    <os>HPUX:<library>ipv6
-    <os>HAIKU:<library>network
+    <target-os>solaris:<library>socket
+    <target-os>solaris:<library>nsl
+    <target-os>windows:<define>_WIN32_WINNT=0x0501
+    <target-os>windows,<toolset>gcc:<library>ws2_32
+    <target-os>windows,<toolset>gcc:<library>mswsock
+    <target-os>windows,<toolset>gcc-cygwin:<define>__USE_W32_SOCKETS
+    <target-os>hpux,<toolset>gcc:<define>_XOPEN_SOURCE_EXTENDED
+    <target-os>hpux:<library>ipv6
+    <target-os>haiku:<library>network
   ;

libs/asio/example/cpp03/http/server/connection.cpp

@@ -2,7 +2,7 @@
 // connection.cpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -10,7 +10,7 @@
 
 #include "connection.hpp"
 #include <vector>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include "connection_manager.hpp"
 #include "request_handler.hpp"
 

libs/asio/example/cpp03/http/server/connection.hpp

@@ -2,7 +2,7 @@
 // connection.hpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/connection_manager.cpp

@@ -2,7 +2,7 @@
 // connection_manager.cpp
 // ~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -10,7 +10,7 @@
 
 #include "connection_manager.hpp"
 #include <algorithm>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 
 namespace http {
 namespace server {
@@ -30,7 +30,7 @@ void connection_manager::stop(connection_ptr c)
 void connection_manager::stop_all()
 {
   std::for_each(connections_.begin(), connections_.end(),
-      boost::bind(&connection::stop, _1));
+      boost::bind(&connection::stop, boost::placeholders::_1));
   connections_.clear();
 }
 

libs/asio/example/cpp03/http/server/connection_manager.hpp

@@ -2,7 +2,7 @@
 // connection_manager.hpp
 // ~~~~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/header.hpp

@@ -2,7 +2,7 @@
 // header.hpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/main.cpp

@@ -2,7 +2,7 @@
 // main.cpp
 // ~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -11,7 +11,7 @@
 #include <iostream>
 #include <string>
 #include <boost/asio.hpp>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include "server.hpp"
 
 int main(int argc, char* argv[])

libs/asio/example/cpp03/http/server/mime_types.cpp

@@ -2,7 +2,7 @@
 // mime_types.cpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/mime_types.hpp

@@ -2,7 +2,7 @@
 // mime_types.hpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/reply.cpp

@@ -2,7 +2,7 @@
 // reply.cpp
 // ~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/reply.hpp

@@ -2,7 +2,7 @@
 // reply.hpp
 // ~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/request.hpp

@@ -2,7 +2,7 @@
 // request.hpp
 // ~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/request_handler.cpp

@@ -2,7 +2,7 @@
 // request_handler.cpp
 // ~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/request_handler.hpp

@@ -2,7 +2,7 @@
 // request_handler.hpp
 // ~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/request_parser.cpp

@@ -2,7 +2,7 @@
 // request_parser.cpp
 // ~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/request_parser.hpp

@@ -2,7 +2,7 @@
 // request_parser.hpp
 // ~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server/server.cpp

@@ -2,14 +2,14 @@
 // server.cpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 //
 
 #include "server.hpp"
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include <signal.h>
 
 namespace http {

libs/asio/example/cpp03/http/server/server.hpp

@@ -2,7 +2,7 @@
 // server.hpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server2/Jamfile.v2

@@ -1,30 +1,16 @@
 #
-# Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+# Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 #
 # Distributed under the Boost Software License, Version 1.0. (See accompanying
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 #
 
-import os ;
-
-if [ os.name ] = SOLARIS
-{
-  lib socket ;
-  lib nsl ;
-}
-else if [ os.name ] = NT
-{
-  lib ws2_32 ;
-  lib mswsock ;
-}
-else if [ os.name ] = HPUX
-{
-  lib ipv6 ;
-}
-else if [ os.name ] = HAIKU
-{
-  lib network ;
-}
+lib socket ; # SOLARIS
+lib nsl ; # SOLARIS
+lib ws2_32 ; # NT
+lib mswsock ; # NT
+lib ipv6 ; # HPUX
+lib network ; # HAIKU
 
 exe server
   : connection.cpp
@@ -36,16 +22,17 @@ exe server
     request_parser.cpp
     server.cpp
     /boost/system//boost_system
+    /boost/chrono//boost_chrono
     /boost/thread//boost_thread
   : <define>BOOST_ALL_NO_LIB=1
     <threading>multi
-    <os>SOLARIS:<library>socket
-    <os>SOLARIS:<library>nsl
-    <os>NT:<define>_WIN32_WINNT=0x0501
-    <os>NT,<toolset>gcc:<library>ws2_32
-    <os>NT,<toolset>gcc:<library>mswsock
-    <os>NT,<toolset>gcc-cygwin:<define>__USE_W32_SOCKETS
-    <os>HPUX,<toolset>gcc:<define>_XOPEN_SOURCE_EXTENDED
-    <os>HPUX:<library>ipv6
-    <os>HAIKU:<library>network
+    <target-os>solaris:<library>socket
+    <target-os>solaris:<library>nsl
+    <target-os>windows:<define>_WIN32_WINNT=0x0501
+    <target-os>windows,<toolset>gcc:<library>ws2_32
+    <target-os>windows,<toolset>gcc:<library>mswsock
+    <target-os>windows,<toolset>gcc-cygwin:<define>__USE_W32_SOCKETS
+    <target-os>hpux,<toolset>gcc:<define>_XOPEN_SOURCE_EXTENDED
+    <target-os>hpux:<library>ipv6
+    <target-os>haiku:<library>network
   ;

libs/asio/example/cpp03/http/server2/connection.cpp

@@ -2,7 +2,7 @@
 // connection.cpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -10,7 +10,7 @@
 
 #include "connection.hpp"
 #include <vector>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include "request_handler.hpp"
 
 namespace http {

libs/asio/example/cpp03/http/server2/connection.hpp

@@ -2,7 +2,7 @@
 // connection.hpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server2/header.hpp

@@ -2,7 +2,7 @@
 // header.hpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server2/io_context_pool.cpp

@@ -2,7 +2,7 @@
 // io_context_pool.cpp
 // ~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -11,7 +11,7 @@
 #include "server.hpp"
 #include <stdexcept>
 #include <boost/thread/thread.hpp>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include <boost/shared_ptr.hpp>
 
 namespace http {
@@ -29,7 +29,8 @@ io_context_pool::io_context_pool(std::size_t pool_size)
   {
     io_context_ptr io_context(new boost::asio::io_context);
     io_contexts_.push_back(io_context);
-    work_.push_back(boost::asio::make_work_guard(*io_context));
+    work_.push_back(boost::asio::require(io_context->get_executor(),
+          boost::asio::execution::outstanding_work.tracked));
   }
 }
 

libs/asio/example/cpp03/http/server2/io_context_pool.hpp

@@ -2,7 +2,7 @@
 // io_context_pool.hpp
 // ~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -39,14 +39,12 @@ public:
 
 private:
   typedef boost::shared_ptr<boost::asio::io_context> io_context_ptr;
-  typedef boost::asio::executor_work_guard<
-    boost::asio::io_context::executor_type> io_context_work;
 
   /// The pool of io_contexts.
   std::vector<io_context_ptr> io_contexts_;
 
-  /// The work that keeps the io_contexts running.
-  std::list<io_context_work> work_;
+  /// The work-tracking executors that keep the io_contexts running.
+  std::list<boost::asio::any_io_executor> work_;
 
   /// The next io_context to use for a connection.
   std::size_t next_io_context_;

libs/asio/example/cpp03/http/server2/main.cpp

@@ -2,7 +2,7 @@
 // main.cpp
 // ~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -11,7 +11,7 @@
 #include <iostream>
 #include <string>
 #include <boost/asio.hpp>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include <boost/lexical_cast.hpp>
 #include "server.hpp"
 

libs/asio/example/cpp03/http/server2/mime_types.cpp

@@ -2,7 +2,7 @@
 // mime_types.cpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server2/mime_types.hpp

@@ -2,7 +2,7 @@
 // mime_types.hpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server2/reply.cpp

@@ -2,7 +2,7 @@
 // reply.cpp
 // ~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server2/reply.hpp

@@ -2,7 +2,7 @@
 // reply.hpp
 // ~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server2/request.hpp

@@ -2,7 +2,7 @@
 // request.hpp
 // ~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server2/request_handler.cpp

@@ -2,7 +2,7 @@
 // request_handler.cpp
 // ~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server2/request_handler.hpp

@@ -2,7 +2,7 @@
 // request_handler.hpp
 // ~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server2/request_parser.cpp

@@ -2,7 +2,7 @@
 // request_parser.cpp
 // ~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server2/request_parser.hpp

@@ -2,7 +2,7 @@
 // request_parser.hpp
 // ~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server2/server.cpp

@@ -2,14 +2,14 @@
 // server.cpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 //
 
 #include "server.hpp"
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 
 namespace http {
 namespace server2 {
@@ -33,7 +33,7 @@ server::server(const std::string& address, const std::string& port,
   signals_.async_wait(boost::bind(&server::handle_stop, this));
 
   // Open the acceptor with the option to reuse the address (i.e. SO_REUSEADDR).
-  boost::asio::ip::tcp::resolver resolver(acceptor_.get_executor().context());
+  boost::asio::ip::tcp::resolver resolver(acceptor_.get_executor());
   boost::asio::ip::tcp::endpoint endpoint =
     *resolver.resolve(address, port).begin();
   acceptor_.open(endpoint.protocol());

libs/asio/example/cpp03/http/server2/server.hpp

@@ -2,7 +2,7 @@
 // server.hpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server3/Jamfile.v2

@@ -1,30 +1,16 @@
 #
-# Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+# Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 #
 # Distributed under the Boost Software License, Version 1.0. (See accompanying
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 #
 
-import os ;
-
-if [ os.name ] = SOLARIS
-{
-  lib socket ;
-  lib nsl ;
-}
-else if [ os.name ] = NT
-{
-  lib ws2_32 ;
-  lib mswsock ;
-}
-else if [ os.name ] = HPUX
-{
-  lib ipv6 ;
-}
-else if [ os.name ] = HAIKU
-{
-  lib network ;
-}
+lib socket ; # SOLARIS
+lib nsl ; # SOLARIS
+lib ws2_32 ; # NT
+lib mswsock ; # NT
+lib ipv6 ; # HPUX
+lib network ; # HAIKU
 
 exe server
   : connection.cpp
@@ -35,16 +21,17 @@ exe server
     request_parser.cpp
     server.cpp
     /boost/system//boost_system
+    /boost/chrono//boost_chrono
     /boost/thread//boost_thread
   : <define>BOOST_ALL_NO_LIB=1
     <threading>multi
-    <os>SOLARIS:<library>socket
-    <os>SOLARIS:<library>nsl
-    <os>NT:<define>_WIN32_WINNT=0x0501
-    <os>NT,<toolset>gcc:<library>ws2_32
-    <os>NT,<toolset>gcc:<library>mswsock
-    <os>NT,<toolset>gcc-cygwin:<define>__USE_W32_SOCKETS
-    <os>HPUX,<toolset>gcc:<define>_XOPEN_SOURCE_EXTENDED
-    <os>HPUX:<library>ipv6
-    <os>HAIKU:<library>network
+    <target-os>solaris:<library>socket
+    <target-os>solaris:<library>nsl
+    <target-os>windows:<define>_WIN32_WINNT=0x0501
+    <target-os>windows,<toolset>gcc:<library>ws2_32
+    <target-os>windows,<toolset>gcc:<library>mswsock
+    <target-os>windows,<toolset>gcc-cygwin:<define>__USE_W32_SOCKETS
+    <target-os>hpux,<toolset>gcc:<define>_XOPEN_SOURCE_EXTENDED
+    <target-os>hpux:<library>ipv6
+    <target-os>haiku:<library>network
   ;

libs/asio/example/cpp03/http/server3/connection.cpp

@@ -2,7 +2,7 @@
 // connection.cpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -10,7 +10,7 @@
 
 #include "connection.hpp"
 #include <vector>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include "request_handler.hpp"
 
 namespace http {
@@ -18,8 +18,8 @@ namespace server3 {
 
 connection::connection(boost::asio::io_context& io_context,
     request_handler& handler)
-  : strand_(io_context),
-    socket_(io_context),
+  : strand_(boost::asio::make_strand(io_context)),
+    socket_(strand_),
     request_handler_(handler)
 {
 }
@@ -32,10 +32,9 @@ boost::asio::ip::tcp::socket& connection::socket()
 void connection::start()
 {
   socket_.async_read_some(boost::asio::buffer(buffer_),
-      boost::asio::bind_executor(strand_,
-        boost::bind(&connection::handle_read, shared_from_this(),
-          boost::asio::placeholders::error,
-          boost::asio::placeholders::bytes_transferred)));
+      boost::bind(&connection::handle_read, shared_from_this(),
+        boost::asio::placeholders::error,
+        boost::asio::placeholders::bytes_transferred));
 }
 
 void connection::handle_read(const boost::system::error_code& e,
@@ -51,25 +50,22 @@ void connection::handle_read(const boost::system::error_code& e,
     {
       request_handler_.handle_request(request_, reply_);
       boost::asio::async_write(socket_, reply_.to_buffers(),
-          boost::asio::bind_executor(strand_,
-            boost::bind(&connection::handle_write, shared_from_this(),
-              boost::asio::placeholders::error)));
+          boost::bind(&connection::handle_write, shared_from_this(),
+            boost::asio::placeholders::error));
     }
     else if (!result)
     {
       reply_ = reply::stock_reply(reply::bad_request);
       boost::asio::async_write(socket_, reply_.to_buffers(),
-          boost::asio::bind_executor(strand_,
-            boost::bind(&connection::handle_write, shared_from_this(),
-              boost::asio::placeholders::error)));
+          boost::bind(&connection::handle_write, shared_from_this(),
+            boost::asio::placeholders::error));
     }
     else
     {
       socket_.async_read_some(boost::asio::buffer(buffer_),
-          boost::asio::bind_executor(strand_,
-            boost::bind(&connection::handle_read, shared_from_this(),
-              boost::asio::placeholders::error,
-              boost::asio::placeholders::bytes_transferred)));
+          boost::bind(&connection::handle_read, shared_from_this(),
+            boost::asio::placeholders::error,
+            boost::asio::placeholders::bytes_transferred));
     }
   }
 

libs/asio/example/cpp03/http/server3/connection.hpp

@@ -2,7 +2,7 @@
 // connection.hpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -49,7 +49,7 @@ private:
   void handle_write(const boost::system::error_code& e);
 
   /// Strand to ensure the connection's handlers are not called concurrently.
-  boost::asio::io_context::strand strand_;
+  boost::asio::strand<boost::asio::io_context::executor_type> strand_;
 
   /// Socket for the connection.
   boost::asio::ip::tcp::socket socket_;

libs/asio/example/cpp03/http/server3/header.hpp

@@ -2,7 +2,7 @@
 // header.hpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server3/main.cpp

@@ -2,7 +2,7 @@
 // main.cpp
 // ~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -11,7 +11,7 @@
 #include <iostream>
 #include <string>
 #include <boost/asio.hpp>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include <boost/lexical_cast.hpp>
 #include "server.hpp"
 

libs/asio/example/cpp03/http/server3/mime_types.cpp

@@ -2,7 +2,7 @@
 // mime_types.cpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server3/mime_types.hpp

@@ -2,7 +2,7 @@
 // mime_types.hpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server3/reply.cpp

@@ -2,7 +2,7 @@
 // reply.cpp
 // ~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server3/reply.hpp

@@ -2,7 +2,7 @@
 // reply.hpp
 // ~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server3/request.hpp

@@ -2,7 +2,7 @@
 // request.hpp
 // ~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server3/request_handler.cpp

@@ -2,7 +2,7 @@
 // request_handler.cpp
 // ~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server3/request_handler.hpp

@@ -2,7 +2,7 @@
 // request_handler.hpp
 // ~~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server3/request_parser.cpp

@@ -2,7 +2,7 @@
 // request_parser.cpp
 // ~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server3/request_parser.hpp

@@ -2,7 +2,7 @@
 // request_parser.hpp
 // ~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server3/server.cpp

@@ -2,7 +2,7 @@
 // server.cpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -10,7 +10,7 @@
 
 #include "server.hpp"
 #include <boost/thread/thread.hpp>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include <boost/shared_ptr.hpp>
 #include <vector>
 

libs/asio/example/cpp03/http/server3/server.hpp

@@ -2,7 +2,7 @@
 // server.hpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server4/Jamfile.v2

@@ -1,30 +1,16 @@
 #
-# Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+# Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 #
 # Distributed under the Boost Software License, Version 1.0. (See accompanying
 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 #
 
-import os ;
-
-if [ os.name ] = SOLARIS
-{
-  lib socket ;
-  lib nsl ;
-}
-else if [ os.name ] = NT
-{
-  lib ws2_32 ;
-  lib mswsock ;
-}
-else if [ os.name ] = HPUX
-{
-  lib ipv6 ;
-}
-else if [ os.name ] = HAIKU
-{
-  lib network ;
-}
+lib socket ; # SOLARIS
+lib nsl ; # SOLARIS
+lib ws2_32 ; # NT
+lib mswsock ; # NT
+lib ipv6 ; # HPUX
+lib network ; # HAIKU
 
 exe server
   : file_handler.cpp
@@ -34,16 +20,17 @@ exe server
     request_parser.cpp
     server.cpp
     /boost/system//boost_system
+    /boost/chrono//boost_chrono
     /boost/thread//boost_thread
   : <define>BOOST_ALL_NO_LIB=1
     <threading>multi
-    <os>SOLARIS:<library>socket
-    <os>SOLARIS:<library>nsl
-    <os>NT:<define>_WIN32_WINNT=0x0501
-    <os>NT,<toolset>gcc:<library>ws2_32
-    <os>NT,<toolset>gcc:<library>mswsock
-    <os>NT,<toolset>gcc-cygwin:<define>__USE_W32_SOCKETS
-    <os>HPUX,<toolset>gcc:<define>_XOPEN_SOURCE_EXTENDED
-    <os>HPUX:<library>ipv6
-    <os>HAIKU:<library>network
+    <target-os>solaris:<library>socket
+    <target-os>solaris:<library>nsl
+    <target-os>windows:<define>_WIN32_WINNT=0x0501
+    <target-os>windows,<toolset>gcc:<library>ws2_32
+    <target-os>windows,<toolset>gcc:<library>mswsock
+    <target-os>windows,<toolset>gcc-cygwin:<define>__USE_W32_SOCKETS
+    <target-os>hpux,<toolset>gcc:<define>_XOPEN_SOURCE_EXTENDED
+    <target-os>hpux:<library>ipv6
+    <target-os>haiku:<library>network
   ;

libs/asio/example/cpp03/http/server4/file_handler.cpp

@@ -2,7 +2,7 @@
 // file_handler.cpp
 // ~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server4/file_handler.hpp

@@ -2,7 +2,7 @@
 // file_handler.hpp
 // ~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server4/header.hpp

@@ -2,7 +2,7 @@
 // header.hpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server4/main.cpp

@@ -2,7 +2,7 @@
 // main.cpp
 // ~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -10,7 +10,7 @@
 
 #include <iostream>
 #include <boost/asio.hpp>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include <signal.h>
 #include "server.hpp"
 #include "file_handler.hpp"

libs/asio/example/cpp03/http/server4/mime_types.cpp

@@ -2,7 +2,7 @@
 // mime_types.cpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server4/mime_types.hpp

@@ -2,7 +2,7 @@
 // mime_types.hpp
 // ~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server4/reply.cpp

@@ -2,7 +2,7 @@
 // reply.cpp
 // ~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server4/reply.hpp

@@ -2,7 +2,7 @@
 // reply.hpp
 // ~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server4/request.hpp

@@ -2,7 +2,7 @@
 // request.hpp
 // ~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server4/request_parser.cpp

@@ -2,7 +2,7 @@
 // request_parser.cpp
 // ~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server4/request_parser.hpp

@@ -2,7 +2,7 @@
 // request_parser.hpp
 // ~~~~~~~~~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

libs/asio/example/cpp03/http/server4/server.cpp

@@ -2,7 +2,7 @@
 // server.cpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -45,7 +45,7 @@ void server::operator()(boost::system::error_code ec, std::size_t length)
       do
       {
         // Create a new socket for the next incoming connection.
-        socket_.reset(new tcp::socket(acceptor_->get_executor().context()));
+        socket_.reset(new tcp::socket(acceptor_->get_executor()));
 
         // Accept a new connection. The "yield" pseudo-keyword saves the current
         // line number and exits the coroutine's "reenter" block. We use the

libs/asio/example/cpp03/http/server4/server.hpp

@@ -2,7 +2,7 @@
 // server.hpp
 // ~~~~~~~~~~
 //
-// Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
 //
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)