From 91c4b414b0663fa50c9bbaa0d47a9a2c113be075 Mon Sep 17 00:00:00 2001
From: Robbert van der Helm <mail@robbertvanderhelm.nl>
Date: Tue, 22 Dec 2020 13:37:58 +0100
Subject: [PATCH] Add a Vst3PlugFrameProxy implementation with stubs

---
 meson.build                                   |  1 +
 src/common/serialization/vst3.h               |  2 +
 .../bridges/vst3-impls/plug-frame-proxy.cpp   | 48 +++++++++++++++++++
 .../bridges/vst3-impls/plug-frame-proxy.h     | 39 +++++++++++++++
 4 files changed, 90 insertions(+)
 create mode 100644 src/wine-host/bridges/vst3-impls/plug-frame-proxy.cpp
 create mode 100644 src/wine-host/bridges/vst3-impls/plug-frame-proxy.h

diff --git a/meson.build b/meson.build
index 680cc297..999932bb 100644
--- a/meson.build
+++ b/meson.build
@@ -153,6 +153,7 @@ if with_vst3
     'src/common/serialization/vst3/process-data.cpp',
     'src/wine-host/bridges/vst3-impls/component-handler-proxy.cpp',
     'src/wine-host/bridges/vst3-impls/host-context-proxy.cpp',
+    'src/wine-host/bridges/vst3-impls/plug-frame-proxy.cpp',
     'src/wine-host/bridges/vst3.cpp',
   ]
 endif
diff --git a/src/common/serialization/vst3.h b/src/common/serialization/vst3.h
index 79e54485..8dd51ffc 100644
--- a/src/common/serialization/vst3.h
+++ b/src/common/serialization/vst3.h
@@ -25,6 +25,8 @@
 #include "common.h"
 #include "vst3/component-handler-proxy.h"
 #include "vst3/host-context-proxy.h"
+#include "vst3/plug-frame-proxy.h"
+#include "vst3/plug-view-proxy.h"
 #include "vst3/plugin-factory.h"
 #include "vst3/plugin-proxy.h"
 
diff --git a/src/wine-host/bridges/vst3-impls/plug-frame-proxy.cpp b/src/wine-host/bridges/vst3-impls/plug-frame-proxy.cpp
new file mode 100644
index 00000000..2d005ffa
--- /dev/null
+++ b/src/wine-host/bridges/vst3-impls/plug-frame-proxy.cpp
@@ -0,0 +1,48 @@
+// 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 "plug-frame-proxy.h"
+
+#include <iostream>
+
+Vst3PlugFrameProxyImpl::Vst3PlugFrameProxyImpl(
+    Vst3Bridge& bridge,
+    Vst3PlugFrameProxy::ConstructArgs&& args)
+    : Vst3PlugFrameProxy(std::move(args)), bridge(bridge) {
+    // The lifecycle is thos object is managed together with that of the plugin
+    // object instance instance this belongs to
+}
+
+tresult PLUGIN_API
+Vst3PlugFrameProxyImpl::queryInterface(const Steinberg::TUID _iid, void** obj) {
+    // TODO: Successful queries should also be logged
+    const tresult result = Vst3PlugFrameProxy::queryInterface(_iid, obj);
+    if (result != Steinberg::kResultOk) {
+        std::cerr << "TODO: Implement unknown interface logging on Wine side "
+                     "for Vst3PlugFrameProxyImpl::queryInterface"
+                  << std::endl;
+    }
+
+    return result;
+}
+
+tresult PLUGIN_API
+Vst3PlugFrameProxyImpl::resizeView(Steinberg::IPlugView* view,
+                                   Steinberg::ViewRect* newSize) {
+    // TODO: Implement
+    std::cerr << "TODO: IPlugFrame::resizeView()" << std::endl;
+    return Steinberg::kNotImplemented;
+}
diff --git a/src/wine-host/bridges/vst3-impls/plug-frame-proxy.h b/src/wine-host/bridges/vst3-impls/plug-frame-proxy.h
new file mode 100644
index 00000000..e15066a6
--- /dev/null
+++ b/src/wine-host/bridges/vst3-impls/plug-frame-proxy.h
@@ -0,0 +1,39 @@
+// 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/>.
+
+#pragma once
+
+#include "../vst3.h"
+
+class Vst3PlugFrameProxyImpl : public Vst3PlugFrameProxy {
+   public:
+    Vst3PlugFrameProxyImpl(Vst3Bridge& bridge,
+                           Vst3PlugFrameProxy::ConstructArgs&& args);
+
+    /**
+     * We'll override the query interface to log queries for interfaces we do
+     * not (yet) support.
+     */
+    tresult PLUGIN_API queryInterface(const Steinberg::TUID _iid,
+                                      void** obj) override;
+
+    // From `IPlugFrame`
+    tresult PLUGIN_API resizeView(Steinberg::IPlugView* view,
+                                  Steinberg::ViewRect* newSize) override;
+
+   private:
+    Vst3Bridge& bridge;
+};