Added cs_get_SSL. yaz-client-ssl prints peer info

[yaz-moved-to-github.git] / include / yaz / comstack.h

diff --git a/include/yaz/comstack.h b/include/yaz/comstack.h
index aa8da82..1ab1878 100644 (file)
--- a/include/yaz/comstack.h
+++ b/include/yaz/comstack.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1995-2001, Index Data.
+ * Copyright (c) 1995-2003, 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,
@@ -23,7 +23,7 @@
  * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  *
- * $Id: comstack.h,v 1.6 2001-10-22 13:57:24 adam Exp $
+ * $Id: comstack.h,v 1.12 2004-04-28 12:10:52 adam Exp $
  */
 
 #ifndef COMSTACK_H
@@ -79,19 +79,19 @@ struct comstack
     void *cprivate;/* state info for lower stack */
     int more;      /* connection has extra data in buffer */
     int state;     /* current state */
-#define CS_UNBND      0
-#define CS_IDLE       1
-#define CS_INCON      2
-#define CS_OUTCON     3
-#define CS_DATAXFER   4
-#define CS_ACCEPT     5
-#define CS_CONNECT    6
+#define CS_ST_UNBND      0
+#define CS_ST_IDLE       1
+#define CS_ST_INCON      2
+#define CS_ST_OUTCON     3
+#define CS_ST_DATAXFER   4
+#define CS_ST_ACCEPT     5
+#define CS_ST_CONNECTING 6
     int newfd;     /* storing new descriptor between listen and accept */
     int blocking;  /* is this link (supposed to be) blocking? */
     unsigned io_pending; /* flag to signal read / write op is incomplete */
     int event;     /* current event */
 #define CS_NONE       0
-#define CS_CONNECTING 1
+#define CS_CONNECT    1
 #define CS_DISCON     2
 #define CS_LISTEN     3
 #define CS_DATA       4
@@ -141,11 +141,16 @@ struct comstack
                                          
 #define CS_WANT_READ 1
 #define CS_WANT_WRITE 2
+
 YAZ_EXPORT int cs_look (COMSTACK);
 YAZ_EXPORT const char *cs_strerror(COMSTACK h);
 YAZ_EXPORT const char *cs_errmsg(int n);
 YAZ_EXPORT COMSTACK cs_create_host(const char *type_and_host, 
-                                  int blocking, void **vp);
+                                   int blocking, void **vp);
+YAZ_EXPORT void cs_get_host_args(const char *type_and_host, const char **args);
+YAZ_EXPORT int cs_complete_auto(const unsigned char *buf, int len);
+YAZ_EXPORT void *cs_get_ssl(COMSTACK cs);
+                                          
 /*
  * error management.
  */
@@ -157,6 +162,7 @@ YAZ_EXPORT COMSTACK cs_create_host(const char *type_and_host,
 #define CSWRONGBUF 4
 #define CSDENY     5
 #define CSERRORSSL 6
+#define CSLASTERROR CSERRORSSL /* must be the value of last CS error */
 
 /* backwards compatibility */
 #define CS_SR     PROTO_SR