From 7ecd888e2ebb9e8c5582851d3c50bff61022708e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joan=20Bruguera=20Mic=C3=B3?= <joanbrugueram@gmail.com>
Date: Sat, 29 Mar 2025 18:14:25 +0000
Subject: [PATCH] tutorialsdownload: Fix Boost ASIO 1.87.0 removals

---
 src/tutorialsdownload.cpp | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/src/tutorialsdownload.cpp b/src/tutorialsdownload.cpp
index a1921fd..6ce9dc2 100644
--- a/src/tutorialsdownload.cpp
+++ b/src/tutorialsdownload.cpp
@@ -121,13 +121,13 @@ void TutorialsProgress::updateInstall( int whichValue )
 class client
 {
   public:
-    client( boost::asio::io_service& io_service,
+    client( boost::asio::io_context& io_context,
             boost::asio::ssl::context& context,
             const std::string& server, const std::string& path,
             ofstream& storeFile,
             TutorialsProgress *progress )
-            : resolver_( io_service ),
-              socket_( io_service, context ),
+            : resolver_( io_context ),
+              socket_( io_context, context ),
               store_( storeFile ),
               progress_( progress )
     {
@@ -143,8 +143,7 @@ class client
 
         // Start an asynchronous resolve to translate the server and service names
         // into a list of endpoints.
-        tcp::resolver::query query( server, "https" );
-        resolver_.async_resolve( query,
+        resolver_.async_resolve( server, "https",
                                  boost::bind( &client::handle_resolve,
                                               this,
                                               boost::asio::placeholders::error,
@@ -154,7 +153,7 @@ class client
   private:
 
     void handle_resolve( const boost::system::error_code& err,
-                         tcp::resolver::iterator endpoint_iterator )
+                         const tcp::resolver::results_type& endpoints )
     {
       if ( !err )
       {
@@ -162,7 +161,7 @@ class client
         socket_.set_verify_callback( boost::bind( &client::verify_certificate, this, _1, _2 ) );
 
         boost::asio::async_connect( socket_.lowest_layer(), 
-                                    endpoint_iterator,
+                                    endpoints,
                                     boost::bind( &client::handle_connect, 
                                                  this,
                                                  boost::asio::placeholders::error ) );
@@ -536,9 +535,9 @@ bool TutorialsDownload::downloadTutorialsList() const
     boost::asio::ssl::context ctx( boost::asio::ssl::context::sslv23 );
     ctx.set_default_verify_paths();
 
-    boost::asio::io_service io_service;
-    client c( io_service, ctx, server, path, storeFile, nullptr );
-    io_service.run();
+    boost::asio::io_context io_context;
+    client c( io_context, ctx, server, path, storeFile, nullptr );
+    io_context.run();
 
     doneDownload = true;
   }
@@ -580,9 +579,9 @@ bool TutorialsDownload::download( const TutorialData& whichTutorial, string& tut
     boost::asio::ssl::context ctx( boost::asio::ssl::context::sslv23 );
     ctx.set_default_verify_paths();
 
-    boost::asio::io_service io_service;
-    client c( io_service, ctx, std::string( server.mb_str() ), std::string( path.mb_str() ), storeFile, &progress );
-    io_service.run();
+    boost::asio::io_context io_context;
+    client c( io_context, ctx, std::string( server.mb_str() ), std::string( path.mb_str() ), storeFile, &progress );
+    io_context.run();
   }
   catch ( ParaverKernelException& e )
   {
-- 
2.49.0