/*
- * Copyright (C) 1994, Index Data I/S
- * All rights reserved.
- * Sebastian Hammer, Adam Dickmeiss
+ * Copyright (c) 1995, Index Data.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation, in whole or in part, for any purpose, is hereby granted,
+ * provided that:
+ *
+ * 1. This copyright and permission notice appear in all copies of the
+ * software and its documentation. Notices of copyright or attribution
+ * which appear at the beginning of any file must remain unchanged.
+ *
+ * 2. The name of Index Data or the individual authors may not be used to
+ * endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ * IN NO EVENT SHALL INDEX DATA BE LIABLE FOR ANY SPECIAL, INCIDENTAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR
+ * NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
*
* $Log: comstack.h,v $
- * Revision 1.3 1995-04-20 15:12:44 quinn
+ * Revision 1.7 1995-06-19 12:38:24 quinn
+ * Reorganized include-files. Added small features.
+ *
+ * Revision 1.6 1995/05/30 10:54:51 quinn
+ * Added some backwards compatibility to the comstack (CS_SR->PROTO_SR)
+ *
+ * Revision 1.5 1995/05/29 08:11:31 quinn
+ * Moved oid from odr/asn to util.
+ *
+ * Revision 1.4 1995/05/16 08:50:29 quinn
+ * License, documentation, and memory fixes
+ *
+ * Revision 1.3 1995/04/20 15:12:44 quinn
* Cosmetic
*
* Revision 1.2 1995/04/17 11:28:17 quinn
#ifndef COMSTACK_H
#define COMSTACK_H
+#include <oid.h>
#include <dmalloc.h>
-#define COMSTACK_DEFAULT_TIMEOUT -1
+#define COMSTACK_DEFAULT_TIMEOUT -1 /* not used yet */
struct comstack;
typedef struct comstack *COMSTACK;
int errno; /* current error code of this stack */
char *stackerr;/* current lower-layer error string, or null if none */
int iofile; /* UNIX file descriptor for iochannel */
- int timeout; /* how long to wait for trailing blocks */
+ int timeout; /* how long to wait for trailing blocks (ignored for now) */
void *private; /* state info for lower stack */
int more; /* connection has extra data in buffer */
int state; /* current state */
#define CS_DISCON 2
#define CS_LISTEN 3
#define CS_DATA 4
- int protocol; /* what application protocol are we talking? */
-#define CS_Z3950 0
-#define CS_SR 1
+ enum oid_proto protocol; /* what application protocol are we talking? */
int (*f_look)(COMSTACK handle);
int (*f_put)(COMSTACK handle, char *buf, int size);
int (*f_get)(COMSTACK handle, char **buf, int *bufsize);
extern char *cs_errlist[];
+/* backwards compatibility */
+#define CS_SR PROTO_SR
+#define CS_Z3950 PROTO_Z3950
+
#endif