--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DPF-Prymula-audioplugins/dpf/distrho/src/travesty/message.h	Mon Oct 16 21:53:34 2023 +0200
@@ -0,0 +1,96 @@
+/*
+ * travesty, pure C VST3-compatible interface
+ * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any purpose with
+ * or without fee is hereby granted, provided that the above copyright notice and this
+ * permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#pragma once
+
+#include "base.h"
+
+#include "align_push.h"
+
+/**
+ * attribute list
+ */
+
+struct v3_attribute_list {
+#ifndef __cplusplus
+	struct v3_funknown;
+#endif
+	v3_result (V3_API* set_int)(void* self, const char* id, int64_t value);
+	v3_result (V3_API* get_int)(void* self, const char* id, int64_t* value);
+	v3_result (V3_API* set_float)(void* self, const char* id, double value);
+	v3_result (V3_API* get_float)(void* self, const char* id, double* value);
+	v3_result (V3_API* set_string)(void* self, const char* id, const int16_t* string);
+	v3_result (V3_API* get_string)(void* self, const char* id, int16_t* string, uint32_t size);
+	v3_result (V3_API* set_binary)(void* self, const char* id, const void* data, uint32_t size);
+	v3_result (V3_API* get_binary)(void* self, const char* id, const void** data, uint32_t* size);
+};
+
+static constexpr const v3_tuid v3_attribute_list_iid =
+	V3_ID(0x1E5F0AEB, 0xCC7F4533, 0xA2544011, 0x38AD5EE4);
+
+/**
+ * message
+ */
+
+struct v3_message {
+#ifndef __cplusplus
+	struct v3_funknown;
+#endif
+	const char* (V3_API* get_message_id)(void* self);
+	void (V3_API* set_message_id)(void* self, const char* id);
+	v3_attribute_list** (V3_API* get_attributes)(void* self);
+};
+
+static constexpr const v3_tuid v3_message_iid =
+	V3_ID(0x936F033B, 0xC6C047DB, 0xBB0882F8, 0x13C1E613);
+
+/**
+ * connection point
+ */
+
+struct v3_connection_point {
+#ifndef __cplusplus
+	struct v3_funknown;
+#endif
+	v3_result (V3_API* connect)(void* self, struct v3_connection_point** other);
+	v3_result (V3_API* disconnect)(void* self, struct v3_connection_point** other);
+	v3_result (V3_API* notify)(void* self, struct v3_message** message);
+};
+
+static constexpr const v3_tuid v3_connection_point_iid =
+	V3_ID(0x70A4156F, 0x6E6E4026, 0x989148BF, 0xAA60D8D1);
+
+#ifdef __cplusplus
+
+/**
+ * C++ variants
+ */
+
+struct v3_attribute_list_cpp : v3_funknown {
+	v3_attribute_list attrlist;
+};
+
+struct v3_message_cpp : v3_funknown {
+	v3_message msg;
+};
+
+struct v3_connection_point_cpp : v3_funknown {
+	v3_connection_point point;
+};
+
+#endif
+
+#include "align_pop.h"