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Update for Net-TS Asio (API Change):

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fix #769

The following classes are removed:

* handler_type
* async_result
* async_completion
* is_dynamic_buffer
* is_const_buffer_sequence
* is_mutable_buffer_sequence
* handler_alloc

Actions Required:

* Use BOOST_ASIO_HANDLER_TYPE instead of handler_type
* Use BOOST_ASIO_INITFN_RESULT_TYPE instead of async_result
* Use boost::asio::async_completion
* Use boost::asio::is_dynamic_buffer
* Use boost::asio::is_const_buffer_sequence
* Use boost::asio::is_mutable_buffer_sequence
* boost::asio::associated_allocator_t replaces handler_alloc
This commit is contained in:
Vinnie Falco
2017-10-23 17:11:27 -07:00
parent 9dc9ca13b9
commit 3a28e999af
173 changed files with 3214 additions and 4138 deletions
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example/http/server/stackless/http_server_stackless.cpp
+32 -26
View File
@@ -16,6 +16,7 @@
#include <boost/beast/core.hpp>
#include <boost/beast/http.hpp>
#include <boost/beast/version.hpp>
#include <boost/asio/bind_executor.hpp>
#include <boost/asio/coroutine.hpp>
#include <boost/asio/ip/tcp.hpp>
#include <boost/asio/strand.hpp>
@@ -244,17 +245,20 @@ class session
http::async_write(
self_.socket_,
*sp,
self_.strand_.wrap(std::bind(
&session::loop,
self_.shared_from_this(),
std::placeholders::_1,
std::placeholders::_2,
! sp->keep_alive())));
boost::asio::bind_executor(
self_.strand_,
std::bind(
&session::loop,
self_.shared_from_this(),
std::placeholders::_1,
std::placeholders::_2,
! sp->keep_alive())));
}
};
tcp::socket socket_;
boost::asio::io_service::strand strand_;
boost::asio::strand<
boost::asio::io_context::executor_type> strand_;
boost::beast::flat_buffer buffer_;
std::string const& doc_root_;
http::request<http::string_body> req_;
@@ -268,7 +272,7 @@ public:
tcp::socket socket,
std::string const& doc_root)
: socket_(std::move(socket))
, strand_(socket_.get_io_service())
, strand_(socket_.get_executor())
, doc_root_(doc_root)
, lambda_(*this)
{
@@ -295,12 +299,14 @@ public:
{
// Read a request
yield http::async_read(socket_, buffer_, req_,
strand_.wrap(std::bind(
&session::loop,
shared_from_this(),
std::placeholders::_1,
std::placeholders::_2,
false)));
boost::asio::bind_executor(
strand_,
std::bind(
&session::loop,
shared_from_this(),
std::placeholders::_1,
std::placeholders::_2,
false)));
if(ec == http::error::end_of_stream)
{
// The remote host closed the connection
@@ -346,11 +352,11 @@ class listener
public:
listener(
boost::asio::io_service& ios,
boost::asio::io_context& ioc,
tcp::endpoint endpoint,
std::string const& doc_root)
: acceptor_(ios)
, socket_(ios)
: acceptor_(ioc)
, socket_(ioc)
, doc_root_(doc_root)
{
boost::system::error_code ec;
@@ -372,7 +378,7 @@ public:
}
// Start listening for connections
acceptor_.listen(boost::asio::socket_base::max_connections, ec);
acceptor_.listen(boost::asio::socket_base::max_listen_connections, ec);
if(ec)
{
fail(ec, "listen");
@@ -433,17 +439,17 @@ int main(int argc, char* argv[])
" http-server-stackless 0.0.0.0 8080 . 1\n";
return EXIT_FAILURE;
}
auto const address = boost::asio::ip::address::from_string(argv[1]);
auto const address = boost::asio::ip::make_address(argv[1]);
auto const port = static_cast<unsigned short>(std::atoi(argv[2]));
std::string const doc_root = argv[3];
auto const threads = std::max<std::size_t>(1, std::atoi(argv[4]));
auto const threads = std::max<int>(1, std::atoi(argv[4]));
// The io_service is required for all I/O
boost::asio::io_service ios{threads};
// The io_context is required for all I/O
boost::asio::io_context ioc{threads};
// Create and launch a listening port
std::make_shared<listener>(
ios,
ioc,
tcp::endpoint{address, port},
doc_root)->run();
@@ -452,11 +458,11 @@ int main(int argc, char* argv[])
v.reserve(threads - 1);
for(auto i = threads - 1; i > 0; --i)
v.emplace_back(
[&ios]
[&ioc]
{
ios.run();
ioc.run();
});
ios.run();
ioc.run();
return EXIT_SUCCESS;
}