Rename PluginContext to MainContext for clarity

src/wine-host/bridges/group.cpp

@@ -84,14 +84,14 @@ StdIoCapture::~StdIoCapture() {
 GroupBridge::GroupBridge(boost::filesystem::path group_socket_path)
     : logger(Logger::create_from_environment(
           create_logger_prefix(group_socket_path))),
-      plugin_context(),
+      main_context(),
       stdio_context(),
       stdout_redirect(stdio_context, STDOUT_FILENO),
       stderr_redirect(stdio_context, STDERR_FILENO),
       group_socket_endpoint(group_socket_path.string()),
-      group_socket_acceptor(create_acceptor_if_inactive(plugin_context.context,
+      group_socket_acceptor(create_acceptor_if_inactive(main_context.context,
                                                         group_socket_endpoint)),
-      shutdown_timer(plugin_context.context) {
+      shutdown_timer(main_context.context) {
     // Write this process's original STDOUT and STDERR streams to the logger
     // TODO: This works for output generated by plugins, but not for debug
     //       messages generated by wineserver. Is it possible to catch those?
@@ -125,7 +125,7 @@ void GroupBridge::handle_plugin_dispatch(size_t plugin_id) {
     // potentially corrupt our heap. This way we can also properly join the
     // thread again. If no active plugins remain, then we'll terminate the
     // process.
-    boost::asio::post(plugin_context.context, [this, plugin_id]() {
+    boost::asio::post(main_context.context, [this, plugin_id]() {
         std::lock_guard lock(active_plugins_mutex);
 
         // The join is implicit because we're using Win32Thread (which mimics
@@ -147,7 +147,7 @@ void GroupBridge::handle_plugin_dispatch(size_t plugin_id) {
         if (active_plugins.size() == 0) {
             logger.log(
                 "All plugins have exited, shutting down the group process");
-            plugin_context.stop();
+            main_context.stop();
         }
     });
 }
@@ -158,7 +158,7 @@ void GroupBridge::handle_incoming_connections() {
 
     logger.log(
         "Group host is up and running, now accepting incoming connections");
-    plugin_context.run();
+    main_context.run();
 }
 
 bool GroupBridge::should_skip_message_loop() {
@@ -188,7 +188,7 @@ void GroupBridge::accept_requests() {
                 logger.log("Error while listening for incoming connections:");
                 logger.log(error.message());
 
-                plugin_context.stop();
+                main_context.stop();
             }
 
             // Read the parameters, and then host the plugin in this process
@@ -208,7 +208,7 @@ void GroupBridge::accept_requests() {
                        request.endpoint_base_dir + "'");
             try {
                 auto bridge = std::make_unique<Vst2Bridge>(
-                    plugin_context, request.plugin_path,
+                    main_context, request.plugin_path,
                     request.endpoint_base_dir);
                 logger.log("Finished initializing '" + request.plugin_path +
                            "'");
@@ -235,7 +235,7 @@ void GroupBridge::accept_requests() {
 }
 
 void GroupBridge::async_handle_events() {
-    plugin_context.async_handle_events([&]() {
+    main_context.async_handle_events([&]() {
         {
             // Always handle X11 events
             std::lock_guard lock(active_plugins_mutex);