Initial release

engine/vendor/vst3sdk/public.sdk/source/vst/hosting/connectionproxy.h

@@ -0,0 +1,51 @@
+//-----------------------------------------------------------------------------
+// Project     : VST SDK
+//
+// Category    : Helpers
+// Filename    : public.sdk/source/vst/hosting/connectionproxy.h
+// Created by  : Steinberg, 04/2020
+// Description : VST 3 Plug-in connection class
+//
+//-----------------------------------------------------------------------------
+// This file is part of a Steinberg SDK. It is subject to the license terms
+// in the LICENSE file found in the top-level directory of this distribution
+// and at www.steinberg.net/sdklicenses.
+// No part of the SDK, including this file, may be copied, modified, propagated,
+// or distributed except according to the terms contained in the LICENSE file.
+//-----------------------------------------------------------------------------
+
+#pragma once
+
+#include "pluginterfaces/vst/ivstmessage.h"
+#include "public.sdk/source/common/threadchecker.h"
+
+namespace Steinberg {
+namespace Vst {
+
+//------------------------------------------------------------------------
+/** Helper for creating and initializing component.
+\ingroup Helper */
+//------------------------------------------------------------------------
+class ConnectionProxy : public IConnectionPoint
+{
+public:
+	ConnectionProxy (IConnectionPoint* srcConnection);
+	virtual ~ConnectionProxy ();
+
+	//--- from IConnectionPoint
+	tresult PLUGIN_API connect (IConnectionPoint* other) override;
+	tresult PLUGIN_API disconnect (IConnectionPoint* other) override;
+	tresult PLUGIN_API notify (IMessage* message) override;
+
+	bool disconnect ();
+
+//------------------------------------------------------------------------
+	DECLARE_FUNKNOWN_METHODS
+protected:
+	std::unique_ptr<ThreadChecker> threadChecker {ThreadChecker::create ()};
+
+	IPtr<IConnectionPoint> srcConnection;
+	IPtr<IConnectionPoint> dstConnection;
+};
+}
+} // namespaces