1 files changed, 0 insertions, 161 deletions
diff --git a/1.2-netsec/slinfactory.c b/1.2-netsec/slinfactory.c
deleted file mode 100644
index 7985ecdc6..000000000
--- a/1.2-netsec/slinfactory.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Asterisk -- An open source telephony toolkit.
- *
- * Copyright (C) 2005, Anthony Minessale II.
- *
- * Anthony Minessale <anthmct@yahoo.com>
- *
- * See http://www.asterisk.org for more information about
- * the Asterisk project. Please do not directly contact
- * any of the maintainers of this project for assistance;
- * the project provides a web site, mailing lists and IRC
- * channels for your use.
- *
- * This program is free software, distributed under the terms of
- * the GNU General Public License Version 2. See the LICENSE file
- * at the top of the source tree.
- */
-
-/*! \file
- *
- * \brief A machine to gather up arbitrary frames and convert them
- * to raw slinear on demand.
- * 
- */
-
-#include <string.h>
-
-#include "asterisk.h"
-
-ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
-
-#include "asterisk/slinfactory.h"
-#include "asterisk/logger.h"
-#include "asterisk/translate.h"
-
-
-void ast_slinfactory_init(struct ast_slinfactory *sf) 
-{
-	memset(sf, 0, sizeof(struct ast_slinfactory));
-	sf->offset = sf->hold;
-	sf->queue = NULL;
-}
-
-void ast_slinfactory_destroy(struct ast_slinfactory *sf) 
-{
-	struct ast_frame *f;
-
-	if (sf->trans) {
-		ast_translator_free_path(sf->trans);
-		sf->trans = NULL;
-	}
-
-	while((f = sf->queue)) {
-		sf->queue = f->next;
-		ast_frfree(f);
-	}
-}
-
-int ast_slinfactory_feed(struct ast_slinfactory *sf, struct ast_frame *f)
-{
-	struct ast_frame *frame, *frame_ptr;
-
-	if (!f) {
-		return 0;
-	}
-
-	if (f->subclass != AST_FORMAT_SLINEAR) {
-		if (sf->trans && f->subclass != sf->format) {
-			ast_translator_free_path(sf->trans);
-			sf->trans = NULL;
-		}
-		if (!sf->trans) {
-			if ((sf->trans = ast_translator_build_path(AST_FORMAT_SLINEAR, f->subclass)) == NULL) {
-				ast_log(LOG_WARNING, "Cannot build a path from %s to slin\n", ast_getformatname(f->subclass));
-				return 0;
-			} else {
-				sf->format = f->subclass;
-			}
-		}
-	}
-
-	if (sf->trans) {
-		frame = ast_translate(sf->trans, f, 0);
-	} else {
-		frame = ast_frdup(f);
-	}
-
-	if (frame) {
-		int x = 0;
-		for (frame_ptr = sf->queue; frame_ptr && frame_ptr->next; frame_ptr=frame_ptr->next) {
-			x++;
-		}
-		if (frame_ptr) {
-			frame_ptr->next = frame;
-		} else {
-			sf->queue = frame;
-		}
-		frame->next = NULL;
-		sf->size += frame->datalen;	
-		return x;
-	}
-
-	return 0;
-	
-}
-
-int ast_slinfactory_read(struct ast_slinfactory *sf, short *buf, size_t bytes) 
-{
-	struct ast_frame *frame_ptr;
-	int sofar = 0, ineed, remain;
-	short *frame_data, *offset = buf;
-
-	while (sofar < bytes) {
-		ineed = bytes - sofar;
-
-		if (sf->holdlen) {
-			if ((sofar + sf->holdlen) <= ineed) {
-				memcpy(offset, sf->hold, sf->holdlen);
-				sofar += sf->holdlen;
-				offset += (sf->holdlen / sizeof(short));
-				sf->holdlen = 0;
-				sf->offset = sf->hold;
-			} else {
-				remain = sf->holdlen - ineed;
-				memcpy(offset, sf->offset, ineed);
-				sofar += ineed;
-				sf->offset += (ineed / sizeof(short));
-				sf->holdlen = remain;
-			}
-			continue;
-		}
-		
-		if ((frame_ptr = sf->queue)) {
-			sf->queue = frame_ptr->next;
-			frame_data = frame_ptr->data;
-			
-			if ((sofar + frame_ptr->datalen) <= ineed) {
-				memcpy(offset, frame_data, frame_ptr->datalen);
-				sofar += frame_ptr->datalen;
-				offset += (frame_ptr->datalen / sizeof(short));
-			} else {
-				remain = frame_ptr->datalen - ineed;
-				memcpy(offset, frame_data, ineed);
-				sofar += ineed;
-				frame_data += (ineed / sizeof(short));
-				memcpy(sf->hold, frame_data, remain);
-				sf->holdlen = remain;
-			}
-			ast_frfree(frame_ptr);
-		} else {
-			break;
-		}
-	}
-
-	sf->size -= sofar;
-	return sofar;
-}
-
-
-
-