Use a file instead of abstract socket for the DBus connection (#697)

Author: sonnyp

src/Library/EntryRow.js

@@ -31,9 +31,9 @@ class EntryRow extends Adw.PreferencesRow {
   }
 
   #createLanguageTags(demo) {
-    ["javascript", "vala", "rust"].forEach((id) => {
+    demo.languages.forEach((id) => {
       const language = getLanguage(id);
-      if (!demo.languages.includes(language.id)) return;
+      if (!language) return;
       const language_tag = this.#createLanguageTag(language);
       this._languages_box.append(language_tag);
     });

src/Previewer/DBusPreviewer.js

@@ -7,7 +7,7 @@ const interface_info = nodeInfo.interfaces[0];
 
 const guid = Gio.dbus_generate_guid();
 const server = Gio.DBusServer.new_sync(
-  "unix:abstract=re.sonny.Workbench.vala_previewer", // FIXME: abstract socket sucks
+  "unix:path=/var/tmp/workbench_preview_dbus_socket",
   Gio.DBusServerFlags.AUTHENTICATION_REQUIRE_SAME_USER,
   guid,
   null,
@@ -21,7 +21,7 @@ server.start();
 
 async function startProcess() {
   sub_process = Gio.Subprocess.new(
-    ["workbench-vala-previewer", server.get_client_address()],
+    ["workbench-previewer-module", server.get_client_address()],
     Gio.SubprocessFlags.NONE,
   );
 
@@ -56,8 +56,8 @@ async function startProcess() {
     Gio.DBusProxyFlags.NONE,
     interface_info,
     null,
-    "/re/sonny/workbench/vala_previewer", // object path
-    "re.sonny.Workbench.vala_previewer", // interface name
+    "/re/sonny/workbench/previewer_module", // object path
+    "re.sonny.Workbench.previewer_module", // interface name
     null,
   );
 

src/Previewer/meson.build

@@ -1,4 +1,4 @@
-executable('workbench-vala-previewer',
+executable('workbench-previewer-module',
   'previewer.vala',
   dependencies: [ dependency('gio-2.0'), dependency('gmodule-2.0'), dependency('libadwaita-1'), dependency('shumate-1.0'), dependency('webkitgtk-6.0') ],
   # vala_args: [ '--gresourcesdir=' + meson.current_build_dir() ],
@@ -11,5 +11,3 @@ executable('workbench-crasher',
   # vala_args: [ '--gresourcesdir=' + meson.current_build_dir() ],
   install: true,
 )
-
-

src/Previewer/previewer.vala

@@ -1,6 +1,6 @@
 namespace Workbench {
 
-  [DBus (name="re.sonny.Workbench.vala_previewer")]
+  [DBus (name="re.sonny.Workbench.previewer_module")]
   public class Previewer : Object {
     construct {
       this.notify["ColorScheme"].connect (() => {
@@ -233,7 +233,7 @@ namespace Workbench {
       loop.quit();
     });
 
-    connection.register_object ("/re/sonny/workbench/vala_previewer", previewer);
+    connection.register_object ("/re/sonny/workbench/previewer_module", previewer);
 
     loop.run();
   }

src/Previewer/previewer.xml

@@ -1,5 +1,5 @@
 <node>
-  <interface name="re.sonny.Workbench.vala_previewer">
+  <interface name="re.sonny.Workbench.previewer_module">
     <method name="UpdateUi">
       <arg type="s" name="content" direction="in"/>
       <arg type="s" name="target_id" direction="in"/>