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net is a namespace alias for boost::asio:

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The namespace alias beast::net replaces boost::asio in all code
and documentation.
This commit is contained in:
Vinnie Falco
2018-11-30 14:58:38 -08:00
parent a5739c3ea0
commit f995fd41a3
185 changed files with 2486 additions and 2392 deletions
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41
example/websocket/server/async/websocket_server_async.cpp
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@@ -27,14 +27,17 @@
#include <thread>
#include <vector>
using tcp = boost::asio::ip::tcp; // from <boost/asio/ip/tcp.hpp>
namespace websocket = boost::beast::websocket; // from <boost/beast/websocket.hpp>
namespace beast = boost::beast; // from <boost/beast.hpp>
namespace http = beast::http; // from <boost/beast/http.hpp>
namespace websocket = beast::websocket; // from <boost/beast/websocket.hpp>
namespace net = boost::asio; // from <boost/asio.hpp>
using tcp = boost::asio::ip::tcp; // from <boost/asio/ip/tcp.hpp>
//------------------------------------------------------------------------------
// Report a failure
void
fail(boost::system::error_code ec, char const* what)
fail(beast::error_code ec, char const* what)
{
std::cerr << what << ": " << ec.message() << "\n";
}
@@ -43,9 +46,9 @@ fail(boost::system::error_code ec, char const* what)
class session : public std::enable_shared_from_this<session>
{
websocket::stream<tcp::socket> ws_;
boost::asio::strand<
boost::asio::io_context::executor_type> strand_;
boost::beast::multi_buffer buffer_;
net::strand<
net::io_context::executor_type> strand_;
beast::multi_buffer buffer_;
public:
// Take ownership of the socket
@@ -62,7 +65,7 @@ public:
{
// Accept the websocket handshake
ws_.async_accept(
boost::asio::bind_executor(
net::bind_executor(
strand_,
std::bind(
&session::on_accept,
@@ -71,7 +74,7 @@ public:
}
void
on_accept(boost::system::error_code ec)
on_accept(beast::error_code ec)
{
if(ec)
return fail(ec, "accept");
@@ -86,7 +89,7 @@ public:
// Read a message into our buffer
ws_.async_read(
buffer_,
boost::asio::bind_executor(
net::bind_executor(
strand_,
std::bind(
&session::on_read,
@@ -97,7 +100,7 @@ public:
void
on_read(
boost::system::error_code ec,
beast::error_code ec,
std::size_t bytes_transferred)
{
boost::ignore_unused(bytes_transferred);
@@ -113,7 +116,7 @@ public:
ws_.text(ws_.got_text());
ws_.async_write(
buffer_.data(),
boost::asio::bind_executor(
net::bind_executor(
strand_,
std::bind(
&session::on_write,
@@ -124,7 +127,7 @@ public:
void
on_write(
boost::system::error_code ec,
beast::error_code ec,
std::size_t bytes_transferred)
{
boost::ignore_unused(bytes_transferred);
@@ -150,12 +153,12 @@ class listener : public std::enable_shared_from_this<listener>
public:
listener(
boost::asio::io_context& ioc,
net::io_context& ioc,
tcp::endpoint endpoint)
: acceptor_(ioc)
, socket_(ioc)
{
boost::system::error_code ec;
beast::error_code ec;
// Open the acceptor
acceptor_.open(endpoint.protocol(), ec);
@@ -166,7 +169,7 @@ public:
}
// Allow address reuse
acceptor_.set_option(boost::asio::socket_base::reuse_address(true), ec);
acceptor_.set_option(net::socket_base::reuse_address(true), ec);
if(ec)
{
fail(ec, "set_option");
@@ -183,7 +186,7 @@ public:
// Start listening for connections
acceptor_.listen(
boost::asio::socket_base::max_listen_connections, ec);
net::socket_base::max_listen_connections, ec);
if(ec)
{
fail(ec, "listen");
@@ -212,7 +215,7 @@ public:
}
void
on_accept(boost::system::error_code ec)
on_accept(beast::error_code ec)
{
if(ec)
{
@@ -242,12 +245,12 @@ int main(int argc, char* argv[])
" websocket-server-async 0.0.0.0 8080 1\n";
return EXIT_FAILURE;
}
auto const address = boost::asio::ip::make_address(argv[1]);
auto const address = net::ip::make_address(argv[1]);
auto const port = static_cast<unsigned short>(std::atoi(argv[2]));
auto const threads = std::max<int>(1, std::atoi(argv[3]));
// The io_context is required for all I/O
boost::asio::io_context ioc{threads};
net::io_context ioc{threads};
// Create and launch a listening port
std::make_shared<listener>(ioc, tcp::endpoint{address, port})->run();