path: root/net-libs/libtorrent-rasterbar/files/fix-boost-1.70.patch

From 76c2794923c4c101ff715be11d794f7fefc6c524 Mon Sep 17 00:00:00 2001
From: Arvid Norberg <arvid.norberg@gmail.com>
Date: Fri, 19 Apr 2019 20:56:19 +0200
Subject: [PATCH] fix build with boost-1.70 (#3788)

fix build with boost 1.70.0 Fix #3683
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 include/libtorrent/io_service.hpp      |  3 +++
 include/libtorrent/io_service_fwd.hpp  | 13 +++++++++++--
 include/libtorrent/proxy_base.hpp      |  2 +-
 include/libtorrent/tracker_manager.hpp |  2 +-
 include/libtorrent/udp_socket.hpp      |  2 +-
 src/disk_io_thread_pool.cpp            |  2 +-
 src/http_connection.cpp                | 18 +++++++++---------
 src/kademlia/dht_tracker.cpp           |  2 +-
 src/lsd.cpp                            |  4 ++--
 src/natpmp.cpp                         |  6 +++---
 src/udp_socket.cpp                     |  2 +-
 src/upnp.cpp                           |  2 +-
 test/test_fast_extension.cpp           |  2 +-
 13 files changed, 36 insertions(+), 24 deletions(-)

diff --git a/include/libtorrent/io_service.hpp b/include/libtorrent/io_service.hpp
index 123274019b..5f6be1a2ca 100644
--- a/include/libtorrent/io_service.hpp
+++ b/include/libtorrent/io_service.hpp
@@ -38,9 +38,12 @@ POSSIBILITY OF SUCH DAMAGE.
 #else
 #include "libtorrent/aux_/disable_warnings_push.hpp"
 #include <boost/asio/io_service.hpp>
+#include <boost/version.hpp>
 #include "libtorrent/aux_/disable_warnings_pop.hpp"
 #endif // SIMULATOR
 
+#include "libtorrent/io_service_fwd.hpp"
+
 namespace libtorrent {
 
 #if defined TORRENT_BUILD_SIMULATOR
diff --git a/include/libtorrent/io_service_fwd.hpp b/include/libtorrent/io_service_fwd.hpp
index 1b22c3e58f..71b845d3f3 100644
--- a/include/libtorrent/io_service_fwd.hpp
+++ b/include/libtorrent/io_service_fwd.hpp
@@ -55,10 +55,19 @@ namespace boost { namespace asio {
 namespace libtorrent {
 
 #if defined TORRENT_BUILD_SIMULATOR
-	typedef sim::asio::io_service io_service;
+	using io_service = sim::asio::io_service;
 #else
-	typedef boost::asio::io_service io_service;
+	using io_service = boost::asio::io_service;
 #endif
+
+#if BOOST_VERSION >= 107000
+template <typename T>
+io_service& get_io_service(T& o) { return static_cast<io_service&>(o.get_executor().context()); }
+#else
+template <typename T>
+io_service& get_io_service(T& o) { return o.get_io_service(); }
+#endif
+
 }
 
 #endif
diff --git a/include/libtorrent/proxy_base.hpp b/include/libtorrent/proxy_base.hpp
index 344c230977..d7666545c6 100644
--- a/include/libtorrent/proxy_base.hpp
+++ b/include/libtorrent/proxy_base.hpp
@@ -246,7 +246,7 @@ class proxy_base
 
 	io_service& get_io_service()
 	{
-		return m_sock.get_io_service();
+		return lt::get_io_service(m_sock);
 	}
 
 	lowest_layer_type& lowest_layer()
diff --git a/include/libtorrent/tracker_manager.hpp b/include/libtorrent/tracker_manager.hpp
index 86331adbca..1fc28e89ff 100644
--- a/include/libtorrent/tracker_manager.hpp
+++ b/include/libtorrent/tracker_manager.hpp
@@ -259,7 +259,7 @@ namespace libtorrent {
 		virtual void on_timeout(error_code const& ec) = 0;
 		virtual ~timeout_handler();
 
-		io_service& get_io_service() { return m_timeout.get_io_service(); }
+		io_service& get_io_service() { return lt::get_io_service(m_timeout); }
 
 	private:
 
diff --git a/include/libtorrent/udp_socket.hpp b/include/libtorrent/udp_socket.hpp
index f4dcbeb248..c5c9aeba66 100644
--- a/include/libtorrent/udp_socket.hpp
+++ b/include/libtorrent/udp_socket.hpp
@@ -61,7 +61,7 @@ namespace libtorrent {
 		static constexpr udp_send_flags_t dont_fragment = 3_bit;
 
 		bool is_open() const { return m_abort == false; }
-		io_service& get_io_service() { return m_socket.get_io_service(); }
+		io_service& get_io_service() { return lt::get_io_service(m_socket); }
 
 		template <typename Handler>
 		void async_read(Handler&& h)
diff --git a/src/disk_io_thread_pool.cpp b/src/disk_io_thread_pool.cpp
index 4d4b5ee678..123159a45d 100644
--- a/src/disk_io_thread_pool.cpp
+++ b/src/disk_io_thread_pool.cpp
@@ -173,7 +173,7 @@ namespace libtorrent {
 			// buffer pool won't exist anymore, and crash. This prevents that.
 			m_threads.emplace_back(&pool_thread_interface::thread_fun
 				, &m_thread_iface, std::ref(*this)
-				, io_service::work(m_idle_timer.get_io_service()));
+				, io_service::work(get_io_service(m_idle_timer)));
 		}
 	}
 
diff --git a/src/http_connection.cpp b/src/http_connection.cpp
index e01e9ea1d5..81e5368a55 100644
--- a/src/http_connection.cpp
+++ b/src/http_connection.cpp
@@ -148,7 +148,7 @@ void http_connection::get(std::string const& url, time_duration timeout, int pri
 
 	if (ec)
 	{
-		m_timer.get_io_service().post(std::bind(&http_connection::callback
+		lt::get_io_service(m_timer).post(std::bind(&http_connection::callback
 			, me, ec, span<char>{}));
 		return;
 	}
@@ -160,7 +160,7 @@ void http_connection::get(std::string const& url, time_duration timeout, int pri
 		)
 	{
 		error_code err(errors::unsupported_url_protocol);
-		m_timer.get_io_service().post(std::bind(&http_connection::callback
+		lt::get_io_service(m_timer).post(std::bind(&http_connection::callback
 			, me, err, span<char>{}));
 		return;
 	}
@@ -258,7 +258,7 @@ void http_connection::start(std::string const& hostname, int port
 
 	if (ec)
 	{
-		m_timer.get_io_service().post(std::bind(&http_connection::callback
+		lt::get_io_service(m_timer).post(std::bind(&http_connection::callback
 			, me, ec, span<char>{}));
 		return;
 	}
@@ -297,7 +297,7 @@ void http_connection::start(std::string const& hostname, int port
 #if TORRENT_USE_I2P
 			if (i2p_conn->proxy().type != settings_pack::i2p_proxy)
 			{
-				m_timer.get_io_service().post(std::bind(&http_connection::callback
+				lt::get_io_service(m_timer).post(std::bind(&http_connection::callback
 					, me, error_code(errors::no_i2p_router), span<char>{}));
 				return;
 			}
@@ -332,8 +332,8 @@ void http_connection::start(std::string const& hostname, int port
 					m_ssl_ctx->set_verify_mode(ssl::context::verify_none, ec);
 					if (ec)
 					{
-						m_timer.get_io_service().post(std::bind(&http_connection::callback
-								, me, ec, span<char>{}));
+						lt::get_io_service(m_timer).post(std::bind(&http_connection::callback
+							, me, ec, span<char>{}));
 						return;
 					}
 				}
@@ -344,7 +344,7 @@ void http_connection::start(std::string const& hostname, int port
 		// assume this is not a tracker connection. Tracker connections that
 		// shouldn't be subject to the proxy should pass in nullptr as the proxy
 		// pointer.
-		instantiate_connection(m_timer.get_io_service()
+		instantiate_connection(lt::get_io_service(m_timer)
 			, proxy ? *proxy : null_proxy, m_sock, userdata, nullptr, false, false);
 
 		if (m_bind_addr)
@@ -353,7 +353,7 @@ void http_connection::start(std::string const& hostname, int port
 			m_sock.bind(tcp::endpoint(*m_bind_addr, 0), ec);
 			if (ec)
 			{
-				m_timer.get_io_service().post(std::bind(&http_connection::callback
+				lt::get_io_service(m_timer).post(std::bind(&http_connection::callback
 					, me, ec, span<char>{}));
 				return;
 			}
@@ -362,7 +362,7 @@ void http_connection::start(std::string const& hostname, int port
 		setup_ssl_hostname(m_sock, hostname, ec);
 		if (ec)
 		{
-			m_timer.get_io_service().post(std::bind(&http_connection::callback
+			lt::get_io_service(m_timer).post(std::bind(&http_connection::callback
 				, me, ec, span<char>{}));
 			return;
 		}
diff --git a/src/kademlia/dht_tracker.cpp b/src/kademlia/dht_tracker.cpp
index a840bcf991..f2b2b9e2a1 100644
--- a/src/kademlia/dht_tracker.cpp
+++ b/src/kademlia/dht_tracker.cpp
@@ -130,7 +130,7 @@ namespace libtorrent { namespace dht {
 		// must use piecewise construction because tracker_node::connection_timer
 		// is neither copyable nor movable
 		auto n = m_nodes.emplace(std::piecewise_construct_t(), std::forward_as_tuple(s)
-			, std::forward_as_tuple(m_key_refresh_timer.get_io_service()
+			, std::forward_as_tuple(get_io_service(m_key_refresh_timer)
 			, s, this, m_settings, nid, m_log, m_counters
 			, std::bind(&dht_tracker::get_node, this, _1, _2)
 			, m_storage));
diff --git a/src/lsd.cpp b/src/lsd.cpp
index 99e21ead44..562f374c62 100644
--- a/src/lsd.cpp
+++ b/src/lsd.cpp
@@ -100,11 +100,11 @@ void lsd::debug_log(char const* fmt, ...) const
 void lsd::start(error_code& ec)
 {
 	m_socket.open(std::bind(&lsd::on_announce, self(), _1, _2)
-		, m_broadcast_timer.get_io_service(), ec);
+		, lt::get_io_service(m_broadcast_timer), ec);
 	if (ec) return;
 
 	m_socket6.open(std::bind(&lsd::on_announce, self(), _1, _2)
-		, m_broadcast_timer.get_io_service(), ec);
+		, lt::get_io_service(m_broadcast_timer), ec);
 }
 
 lsd::~lsd() = default;
diff --git a/src/natpmp.cpp b/src/natpmp.cpp
index 1226bcebac..5876683ea9 100644
--- a/src/natpmp.cpp
+++ b/src/natpmp.cpp
@@ -160,13 +160,13 @@ void natpmp::start(address local_address, std::string device)
 	// try to find one even if the listen socket isn't bound to a device
 	if (device.empty())
 	{
-		device = device_for_address(local_address, m_socket.get_io_service(), ec);
+		device = device_for_address(local_address, get_io_service(m_socket), ec);
 		// if this fails fall back to using the first default gateway in the
 		// routing table
 		ec.clear();
 	}
 
-	auto const route = get_default_route(m_socket.get_io_service()
+	auto const route = get_default_route(get_io_service(m_socket)
 		, device, local_address.is_v6(), ec);
 
 	if (!route)
@@ -194,7 +194,7 @@ void natpmp::start(address local_address, std::string device)
 	if (local_address.is_unspecified())
 	{
 		std::vector<ip_interface> const net = enum_net_interfaces(
-			m_socket.get_io_service(), ec);
+			get_io_service(m_socket), ec);
 
 		auto const it = std::find_if(net.begin(), net.end(), [&](ip_interface const& i)
 		{
diff --git a/src/udp_socket.cpp b/src/udp_socket.cpp
index 9ca38e5486..2459e4f1ca 100644
--- a/src/udp_socket.cpp
+++ b/src/udp_socket.cpp
@@ -492,7 +492,7 @@ void udp_socket::set_proxy_settings(aux::proxy_settings const& ps)
 	{
 		// connect to socks5 server and open up the UDP tunnel
 
-		m_socks5_connection = std::make_shared<socks5>(m_socket.get_io_service());
+		m_socks5_connection = std::make_shared<socks5>(lt::get_io_service(m_socket));
 		m_socks5_connection->start(ps);
 	}
 }
diff --git a/src/upnp.cpp b/src/upnp.cpp
index a300571e47..b1e8a5bb19 100644
--- a/src/upnp.cpp
+++ b/src/upnp.cpp
@@ -121,7 +121,7 @@ void upnp::start()
 
 	error_code ec;
 	m_socket.open(std::bind(&upnp::on_reply, self(), _1, _2)
-		, m_refresh_timer.get_io_service(), ec);
+		, lt::get_io_service(m_refresh_timer), ec);
 
 	m_mappings.reserve(10);
 }
diff --git a/test/test_fast_extension.cpp b/test/test_fast_extension.cpp
index 91256fa0c9..cddc508825 100644
--- a/test/test_fast_extension.cpp
+++ b/test/test_fast_extension.cpp
@@ -462,7 +462,7 @@ std::shared_ptr<torrent_info> setup_peer(tcp::socket& s, sha1_hash& ih
 	}
 	else
 	{
-		tcp::acceptor l(s.get_io_service());
+		tcp::acceptor l(lt::get_io_service(s));
 		l.open(tcp::v4());
 		l.bind(tcp::endpoint(address_v4::from_string("127.0.0.1"), 0));
 		l.listen();