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Boost prep

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This commit is contained in:
Vinnie Falco
2017-07-23 17:34:13 -07:00
parent 3777cb8b9c
commit 7139dd639a
375 changed files with 5253 additions and 3884 deletions
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example/http-crawl/http_crawl.cpp
+14 -12
View File
@@ -4,22 +4,24 @@
// 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)
//
// Official repository: https://github.com/boostorg/beast
//
#include "urls_large_data.hpp"
#include <beast/core/multi_buffer.hpp>
#include <beast/http.hpp>
#include <beast/version.hpp>
#include <boost/beast/core/multi_buffer.hpp>
#include <boost/beast/http.hpp>
#include <boost/beast/version.hpp>
#include <boost/asio.hpp>
#include <cstdlib>
#include <iostream>
using tcp = boost::asio::ip::tcp; // from <boost/asio.hpp>
namespace http = beast::http; // from <beast/http.hpp>
using tcp = boost::asio::ip::tcp; // from <boost/asio.hpp>
namespace http = boost::beast::http; // from <boost/beast/http.hpp>
template<class String>
void
err(beast::error_code const& ec, String const& what)
err(boost::beast::error_code const& ec, String const& what)
{
std::cerr << what << ": " << ec.message() << std::endl;
}
@@ -33,7 +35,7 @@ main(int, char const*[])
{
// A helper for reporting errors
auto const fail =
[](std::string what, beast::error_code ec)
[](std::string what, boost::beast::error_code ec)
{
std::cerr << what << ": " << ec.message() << std::endl;
std::cerr.flush();
@@ -46,7 +48,7 @@ main(int, char const*[])
// Loop over all the URLs
for(auto const& host : urls_large_data())
{
beast::error_code ec;
boost::beast::error_code ec;
// Look up the domain name
tcp::resolver r(ios);
@@ -77,7 +79,7 @@ main(int, char const*[])
// Set up an HTTP GET request
http::request<http::string_body> req{http::verb::get, "/", 11};
req.set(http::field::host, host + std::string(":") + std::to_string(ep.port()));
req.set(http::field::user_agent, BEAST_VERSION_STRING);
req.set(http::field::user_agent, BOOST_BEAST_VERSION_STRING);
// Set the Connection: close field, this way the server will close
// the connection. This consumes less resources (no TIME_WAIT) because
@@ -95,7 +97,7 @@ main(int, char const*[])
// "half-close" here to shut down our end.
//
sock.shutdown(tcp::socket::shutdown_send, ec);
if(ec && ec != beast::errc::not_connected)
if(ec && ec != boost::beast::errc::not_connected)
return fail("shutdown", ec);
}
if(ec)
@@ -105,7 +107,7 @@ main(int, char const*[])
}
// This buffer is needed for reading
beast::multi_buffer b;
boost::beast::multi_buffer b;
// The response will go into this object
http::response<http::string_body> res;
@@ -129,7 +131,7 @@ main(int, char const*[])
// Now we do the other half of the close,
// which is to shut down the receiver.
sock.shutdown(tcp::socket::shutdown_receive, ec);
if(ec && ec != beast::errc::not_connected)
if(ec && ec != boost::beast::errc::not_connected)
return fail("shutdown", ec);
std::cout << res << std::endl;