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-rw-r--r--puredata/pdp_control.c186
1 files changed, 0 insertions, 186 deletions
diff --git a/puredata/pdp_control.c b/puredata/pdp_control.c
deleted file mode 100644
index 0b49fd9..0000000
--- a/puredata/pdp_control.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * Pure Data Packet system implementation: control object
- * Copyright (c) by Tom Schouten <pdp@zzz.kotnet.org>
- *
- * 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 2 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, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-
-/* this is an actual pd class that is used for communication with the
- pdp framework */
-
-#include "pdp_internals.h"
-#include "pdp_control.h"
-#include "pdp_packet.h"
-#include <stdio.h>
-
-/* all symbols are C style */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-
-
-static long dropped_packets;
-
-static t_class* pdp_control_class;
-
-
-/* pdp control instance data */
-
-struct _pdp_control;
-typedef struct _pdp_control
-{
- t_object x_obj;
- t_outlet *x_outlet0;
- struct _pdp_control *x_next;
-
-} t_pdp_control;
-
-
-
-static t_pdp_control *pdp_control_list;
-
-static void pdp_control_info(t_pdp_control *x)
-{
-}
-
-static void pdp_control_collectgarbage(t_pdp_control *x)
-{
- int nb_packets_freed = pdp_pool_collect_garbage();
- post("pdp_control: freed %d packets", nb_packets_freed);
-
-}
-
-static void pdp_control_set_mem_limit(t_pdp_control *x, t_floatarg f)
-{
- int limit = (int)f;
- if (limit < 0) limit = 0;
- pdp_pool_set_max_mem_usage(limit);
- if (limit) post("pdp_control: set memory limit to %d bytes", limit);
- else post("pdp_control: disabled memory limit");
-
-}
-
-static void pdp_control_thread(t_pdp_control *x, t_floatarg f)
-{
- int t = (int)f;
-
- if (t){
- post("pdp_control: pdp is now using its own processing thread");
- pdp_queue_use_thread(1);
- }
- else {
- post("pdp_control: pdp is now using the main pd thread");
- pdp_queue_use_thread(0);
- }
-}
-
-
-static void pdp_control_send_drop_message(t_pdp_control *x)
-{
- t_atom atom[1];
- t_symbol *s = gensym("pdp_drop");
-
- SETFLOAT(atom+0, (float)dropped_packets);
- outlet_anything(x->x_outlet0, s, 1, atom);
-}
-
-
-static void pdp_control_free(t_pdp_control *x)
-{
- /* remove from linked list */
- t_pdp_control *curr = pdp_control_list;
- if (pdp_control_list == x) pdp_control_list = x->x_next;
- else while (curr){
- if (curr->x_next == x) {
- curr->x_next = x->x_next;
- break;
- }
- else {
- curr = curr->x_next;
- }
-
- }
-}
-
-
-static void *pdp_control_new(void)
-{
- t_pdp_control *x = (t_pdp_control *)pd_new(pdp_control_class);
- x->x_outlet0 = outlet_new(&x->x_obj, &s_anything);
-
- /* add to list */
- x->x_next = pdp_control_list;
- pdp_control_list = x;
- return x;
-}
-
-/************************* class methods ***************************************/
-
-
-void pdp_control_addmethod(t_method m, t_symbol *s)
-{
- class_addmethod(pdp_control_class, m, s, A_GIMME, A_NULL);
-}
-
-void pdp_control_setup(void)
-{
-
- pdp_control_list = 0;
- dropped_packets = 0;
-
- /* setup pd class data */
- pdp_control_class = class_new(gensym("pdp_control"), (t_newmethod)pdp_control_new,
- (t_method)pdp_control_free, sizeof(t_pdp_control), 0, A_NULL);
-
-
- class_addmethod(pdp_control_class, (t_method)pdp_control_info, gensym("info"), A_NULL);
- class_addmethod(pdp_control_class, (t_method)pdp_control_thread, gensym("thread"), A_DEFFLOAT, A_NULL);
- class_addmethod(pdp_control_class, (t_method)pdp_control_collectgarbage, gensym("collectgarbage"), A_NULL);
- class_addmethod(pdp_control_class, (t_method)pdp_control_set_mem_limit, gensym("memlimit"), A_FLOAT, A_NULL);
-}
-
-
-
-void pdp_control_notify_broadcast(t_pdp_control_method_notify *notify)
-{
- t_pdp_control *curr = pdp_control_list;
- while (curr){
- (*notify)(curr);
- curr = curr->x_next;
- }
-}
-
-
-
-/************************* notify class methods *************************/
-
-void pdp_control_notify_drop(int packet)
-{
- dropped_packets++;
-
- /* send drop notify to controller class instances */
- pdp_control_notify_broadcast(pdp_control_send_drop_message);
- //post("dropped packet");
-}
-
-
-
-#ifdef __cplusplus
-}
-#endif