Add all the boilerplate for the Vst3PluginBridge

And now that I also have an idea of what the communication model will look like, this can server as a base for instantiating plugins.
2026-05-07 20:10:13 +02:00 · 2020-12-02 22:41:06 +01:00
parent 6e5aa1c1c6
commit ff2807c939
9 changed files with 303 additions and 11 deletions
@@ -0,0 +1,61 @@
+// yabridge: a Wine VST bridge
+// Copyright (C) 2020  Robbert van der Helm
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#include "vst3.h"
+
+#include "../../common/utils.h"
+
+// TODO: Do all of the initialization stuff from `Vst2PluginBridge`
+Vst3PluginBridge::Vst3PluginBridge()
+    :  // TODO: This is technically correct because we can configure the entire
+       // directory at once
+      config(load_config_for(get_this_file_location())),
+      // TODO: This is incorrect for VST3 modules
+      plugin_module_path(find_vst_plugin()),
+      io_context(),
+      sockets(io_context,
+              // TODO: This is incorrect
+              generate_endpoint_base(
+                  plugin_module_path.filename().replace_extension("").string()),
+              true),
+      logger(Logger::create_from_environment(
+          create_logger_prefix(sockets.base_dir))),
+      wine_version(get_wine_version()),
+      vst_host(
+          config.group
+              ? std::unique_ptr<HostProcess>(std::make_unique<GroupHost>(
+                    io_context,
+                    logger,
+                    HostRequest{.plugin_type = PluginType::vst2,
+                                .plugin_path = plugin_module_path.string(),
+                                .endpoint_base_dir = sockets.base_dir.string()},
+                    sockets,
+                    *config.group))
+              : std::unique_ptr<HostProcess>(std::make_unique<IndividualHost>(
+                    io_context,
+                    logger,
+                    HostRequest{
+                        .plugin_type = PluginType::vst2,
+                        .plugin_path = plugin_module_path.string(),
+                        .endpoint_base_dir = sockets.base_dir.string()}))),
+      has_realtime_priority(set_realtime_priority()),
+      wine_io_handler([&]() { io_context.run(); }) {
+    log_init_message();
+}
+
+void Vst3PluginBridge::log_init_message() {
+    // TODO: Move `Vst2PluginBridge::log_init_message()` to utils and call that
+}