1 files changed, 111 insertions, 0 deletions
diff --git a/test/from_ascii_code.c b/test/from_ascii_code.c
new file mode 100644
index 0000000..31f5086
--- /dev/null
+++ b/test/from_ascii_code.c
@@ -0,0 +1,111 @@
+#include "m_pd.h"
+
+//static char* from_ascii_code_text;
+// Common binbuf to all objects
+static t_binbuf* from_ascii_code_binbuf;
+
+typedef struct _from_ascii_code
+{
+	
+	t_object 			x_ob;
+	int					eof_is_set;
+	int				    eof;
+	t_outlet*			outlet_left;
+	//t_outlet*			outlet_right;
+	char*				text;
+	int					text_size;
+	int 				size;
+} t_from_ascii_code;
+
+static t_class *from_ascii_code_class;
+
+// Force output even if eof has not been received
+static void from_ascii_code_bang(t_from_ascii_code *x) {
+	
+	if ( x->size ) {
+		binbuf_clear(from_ascii_code_binbuf);
+		binbuf_text(from_ascii_code_binbuf, x->text, x->size);
+		t_atom *argv = binbuf_getvec(from_ascii_code_binbuf);
+		int     argc = binbuf_getnatom(from_ascii_code_binbuf);
+		if ( argc) {
+			if ( (argv->a_type == A_SYMBOL)	) {
+				outlet_anything(x->outlet_left,atom_getsymbol(argv),argc-1,argv+1);
+			} else {
+				outlet_anything(x->outlet_left,&s_list,argc,argv);
+			}
+		}
+		x->size = 0;
+	}
+}
+
+
+static void from_ascii_code_float(t_from_ascii_code *x, t_float f) {
+	
+	if ( x->eof_is_set && f == x->eof ) {
+		from_ascii_code_bang(x);
+	} else if ( f > 31 && f < 127 ) {
+		x->text[x->size] = (char) f;
+		x->size = x->size + 1;
+		if ( x->size >= x->text_size ) {
+			
+			x->text = resizebytes(x->text, x->text_size * sizeof(*(x->text)), 
+					(x->text_size + 100) * sizeof(*(x->text)));
+			x->text_size = x->text_size + 100;
+		}
+	}
+}
+
+static void  from_ascii_code_list(t_from_ascii_code *x, t_symbol *s, int argc, t_atom *argv) {
+	int i;
+	for ( i=0; i < argc; i++ ) {
+		if ( ((argv+i)->a_type == A_FLOAT) ) {
+			from_ascii_code_float(x,atom_getfloat(argv+i));
+		}
+	}
+}
+
+static void from_ascii_code_free(t_from_ascii_code *x) {
+	
+	freebytes(x->text,x->text_size*sizeof(*(x->text)));
+}
+
+static void *from_ascii_code_new(t_symbol *s, int ac, t_atom *av)
+{
+    t_from_ascii_code *x = (t_from_ascii_code *)pd_new(from_ascii_code_class);
+    
+    // set eof if eof is set
+    if ( ac && ((av)->a_type == A_FLOAT)) {
+		x->eof = (int) atom_getfloat(av);
+		x->eof_is_set = 1;
+    } else {
+		x->eof_is_set = 0;
+	}
+    
+    // create string
+    x->text_size = 100;
+	x->text = getbytes(x->text_size*sizeof(*x->text));	
+    
+    x->size = 0;
+    
+    x->outlet_left = outlet_new(&x->x_ob, &s_list);
+    //x->outlet_right = outlet_new(&x->x_ob, &s_float);
+    
+    return (x);
+}
+
+void from_ascii_code_setup(void)
+{
+	// create binbuf (no need to ever free)
+	from_ascii_code_binbuf = binbuf_new();
+	
+	
+	
+    from_ascii_code_class = class_new(gensym("from_ascii_code"),
+			    (t_newmethod)from_ascii_code_new, (t_method)from_ascii_code_free,
+			    sizeof(t_from_ascii_code), 0, A_GIMME, 0);
+    
+    class_addbang(from_ascii_code_class, from_ascii_code_bang);
+    class_addfloat(from_ascii_code_class, from_ascii_code_float);
+    class_addlist(from_ascii_code_class, from_ascii_code_list);
+    
+    }