1 files changed, 74 insertions, 0 deletions
diff --git a/externals/grill/dyn/dyn_proxy.h b/externals/grill/dyn/dyn_proxy.h
new file mode 100644
index 00000000..9430d390
--- /dev/null
+++ b/externals/grill/dyn/dyn_proxy.h
@@ -0,0 +1,74 @@
+/* 
+dyn - dynamical object management
+
+Copyright (c)2003-2004 Thomas Grill (gr@grrrr.org)
+For information on usage and redistribution, and for a DISCLAIMER OF ALL
+WARRANTIES, see the file, "license.txt," in this distribution.  
+*/
+
+#ifndef __DYN_PROXY_H
+#define __DYN_PROXY_H
+
+#include "dyn.h"
+#include "dyn_pd.h"
+
+#include <set>
+
+class dyn_patchable;
+class dyn_listen;
+
+// attention... no virtual table allowed!
+class proxy
+{ 
+public:
+	t_object pdobj; // must be first
+    dyn_patchable *object;
+	int n;
+	t_sample *buf;
+	t_sample defsig;
+
+	void init(dyn_patchable *o) { object = o,n = 0,buf = NULL,defsig = 0; }
+
+    static void px_exit(proxy *px);
+};
+
+// proxy for inbound messages
+class proxyin:
+	public proxy
+{ 
+public:
+	t_outlet *outlet;
+
+	void Message(const t_symbol *s,int argc,const t_atom *argv) 
+	{
+		typedmess((t_pd *)&pdobj,(t_symbol *)s,argc,(t_atom *)argv);
+	}
+
+	void init(dyn_patchable *obj,bool s = false);
+    void exit() { outlet = NULL; }
+
+	static void px_method(proxyin *obj,const t_symbol *s,int argc,const t_atom *argv);
+    static void dsp(proxyin *x, t_signal **sp);
+};
+
+typedef std::set<dyn_listen *> Listeners;
+
+// proxy for outbound messages
+class proxyout:
+	public proxy
+{ 
+public:
+	int outlet;
+    Listeners *listeners; // this is initialized in init
+
+    static void Add(proxyout *px,dyn_listen *l) { px->listeners->insert(l); }
+    static void Rmv(proxyout *px,dyn_listen *l);
+
+	void init(dyn_patchable *obj,int o,bool s = false);
+    void exit();
+
+	static void px_method(proxyout *obj,const t_symbol *s,int argc,const t_atom *argv);
+	static void dsp(proxyout *x, t_signal **sp);
+};
+
+#endif