From 6f64495840c4e5674d542ccf20df96ed12665687 Mon Sep 17 00:00:00 2001
From: Markus Vieth <mvieth@techfak.uni-bielefeld.de>
Date: Tue, 5 Nov 2024 20:07:13 +0100
Subject: [PATCH 1/2] Prepare for Boost 1.87 Some stuff from Boost's asio
 library has been removed after Boost 1.86. The documentation says that it has
 been deprecated, but no compiler warnings are shown. This page explains what
 is considered "old" and what should be used instead: 
 https://www.boost.org/doc/libs/1_86_0/doc/html/boost_asio/net_ts.html -
 io_service was simply an alias (typedef) for io_context - make_address
 replaces from_string - resolver.resolve and connect work a bit different now,
 see also
 https://www.boost.org/doc/libs/1_86_0/doc/html/boost_asio/tutorial/tutdaytime1/src.html

--- a/apps/src/openni_mobile_server.cpp
+++ b/apps/src/openni_mobile_server.cpp
@@ -157,7 +157,7 @@ class PCLMobileServer {
 
     viewer_.showCloud(getLatestPointCloud());
 
-    boost::asio::io_service io_service;
+    boost::asio::io_context io_service;
     tcp::endpoint endpoint(tcp::v4(), static_cast<unsigned short>(port_));
     tcp::acceptor acceptor(io_service, endpoint);
     tcp::socket socket(io_service);
--- a/apps/src/openni_octree_compression.cpp
+++ b/apps/src/openni_octree_compression.cpp
@@ -415,7 +415,7 @@ main(int argc, char** argv)
     if (bEnDecode) {
       // ENCODING
       try {
-        boost::asio::io_service io_service;
+        boost::asio::io_context io_service;
         tcp::endpoint endpoint(tcp::v4(), 6666);
         tcp::acceptor acceptor(io_service, endpoint);
 
@@ -423,7 +423,7 @@ main(int argc, char** argv)
 
         std::cout << "Waiting for connection.." << std::endl;
 
-        acceptor.accept(*socketStream.rdbuf());
+        acceptor.accept(socketStream.rdbuf()->socket());
 
         std::cout << "Connected!" << std::endl;
 
--- a/apps/src/openni_organized_compression.cpp
+++ b/apps/src/openni_organized_compression.cpp
@@ -438,7 +438,7 @@ main(int argc, char** argv)
     if (bEnDecode) {
       // ENCODING
       try {
-        boost::asio::io_service io_service;
+        boost::asio::io_context io_service;
         tcp::endpoint endpoint(tcp::v4(), 6666);
         tcp::acceptor acceptor(io_service, endpoint);
 
@@ -446,7 +446,7 @@ main(int argc, char** argv)
 
         std::cout << "Waiting for connection.." << std::endl;
 
-        acceptor.accept(*socketStream.rdbuf());
+        acceptor.accept(socketStream.rdbuf()->socket());
 
         std::cout << "Connected!" << std::endl;
 
--- a/io/include/pcl/io/hdl_grabber.h
+++ b/io/include/pcl/io/hdl_grabber.h
@@ -274,7 +274,7 @@ namespace pcl
       boost::asio::ip::udp::endpoint udp_listener_endpoint_;
       boost::asio::ip::address source_address_filter_;
       std::uint16_t source_port_filter_;
-      boost::asio::io_service hdl_read_socket_service_;
+      boost::asio::io_context hdl_read_socket_service_;
       boost::asio::ip::udp::socket *hdl_read_socket_;
       std::string pcap_file_name_;
       std::thread *queue_consumer_thread_;
--- a/io/include/pcl/io/robot_eye_grabber.h
+++ b/io/include/pcl/io/robot_eye_grabber.h
@@ -131,7 +131,7 @@ namespace pcl
 
       boost::asio::ip::address sensor_address_;
       boost::asio::ip::udp::endpoint sender_endpoint_;
-      boost::asio::io_service io_service_;
+      boost::asio::io_context io_service_;
       std::shared_ptr<boost::asio::ip::udp::socket> socket_;
       std::shared_ptr<std::thread> socket_thread_;
       std::shared_ptr<std::thread> consumer_thread_;
--- a/io/include/pcl/io/tim_grabber.h
+++ b/io/include/pcl/io/tim_grabber.h
@@ -128,7 +128,7 @@ class PCL_EXPORTS TimGrabber : public Grabber
     std::vector<float> distances_;
 
     boost::asio::ip::tcp::endpoint tcp_endpoint_;
-    boost::asio::io_service tim_io_service_;
+    boost::asio::io_context tim_io_service_;
     boost::asio::ip::tcp::socket tim_socket_;
     //// wait time for receiving data (on the order of milliseconds)
     unsigned int wait_time_milliseconds_ = 0;
--- a/io/src/hdl_grabber.cpp
+++ b/io/src/hdl_grabber.cpp
@@ -287,7 +287,7 @@ pcl::HDLGrabber::loadHDL32Corrections ()
 boost::asio::ip::address
 pcl::HDLGrabber::getDefaultNetworkAddress ()
 {
-  return (boost::asio::ip::address::from_string ("192.168.3.255"));
+  return (boost::asio::ip::make_address ("192.168.3.255"));
 }
 
 /////////////////////////////////////////////////////////////////////////////
--- a/io/src/robot_eye_grabber.cpp
+++ b/io/src/robot_eye_grabber.cpp
@@ -269,7 +269,7 @@ void
 pcl::RobotEyeGrabber::socketThreadLoop ()
 {
   asyncSocketReceive();
-  io_service_.reset();
+  io_service_.restart();
   io_service_.run();
 }
 
--- a/io/src/tim_grabber.cpp
+++ b/io/src/tim_grabber.cpp
@@ -184,8 +184,8 @@ pcl::TimGrabber::start ()
 
   try {
     boost::asio::ip::tcp::resolver resolver (tim_io_service_);
-    tcp_endpoint_ = *resolver.resolve (tcp_endpoint_);
-    tim_socket_.connect (tcp_endpoint_);
+    boost::asio::ip::tcp::resolver::results_type endpoints = resolver.resolve (tcp_endpoint_);
+    boost::asio::connect(tim_socket_, endpoints);
   }
   catch (std::exception& e)
   {
--- a/io/src/vlp_grabber.cpp
+++ b/io/src/vlp_grabber.cpp
@@ -92,7 +92,7 @@ pcl::VLPGrabber::loadVLP16Corrections ()
 boost::asio::ip::address
 pcl::VLPGrabber::getDefaultNetworkAddress ()
 {
-  return (boost::asio::ip::address::from_string ("255.255.255.255"));
+  return (boost::asio::ip::make_address ("255.255.255.255"));
 }
 
 /////////////////////////////////////////////////////////////////////////////

From 25be27e20a017f0ea0a0884b9fe31a50b5cbb82d Mon Sep 17 00:00:00 2001
From: Markus Vieth <mvieth@techfak.uni-bielefeld.de>
Date: Thu, 7 Nov 2024 20:43:15 +0100
Subject: [PATCH 2/2] =?UTF-8?q?Silence=20ABI=20warnings=20with=20GCC=2014?=
 =?UTF-8?q?=20With=20the=20previous=20flag,=20GCC=2014=20displays=20many?=
 =?UTF-8?q?=20warnings=20like=20"warning:=20the=20mangled=20name=20of=20..?=
 =?UTF-8?q?.=20changed=20between=20=E2=80=98-fabi-version=3D17=E2=80=99=20?=
 =?UTF-8?q?and=20=E2=80=98-fabi-version=3D19=E2=80=99=20[-Wabi]"=20I=20thi?=
 =?UTF-8?q?nk=20these=20warnings=20are=20not=20useful=20for=20us.=20Since?=
 =?UTF-8?q?=20PCL=201.15.0=20will=20not=20be=20ABI-compatible=20to=20PCL?=
 =?UTF-8?q?=201.14.1=20anyway,=20these=20name=20changes=20do=20not=20matte?=
 =?UTF-8?q?r=20AFAIK.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -117,7 +117,7 @@ endif()
 if(CMAKE_COMPILER_IS_GNUCXX)
   if("${CMAKE_CXX_FLAGS}" STREQUAL "${CMAKE_CXX_FLAGS_DEFAULT}")
     if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 7)
-      string(APPEND CMAKE_CXX_FLAGS " -Wabi=11")
+      string(APPEND CMAKE_CXX_FLAGS " -Wabi=18")
     else()
       string(APPEND CMAKE_CXX_FLAGS " -Wabi")
     endif()