X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=include%2Fyaz%2Fcomstack.h;h=3f8ca6477c9ffdcd9893f91dfe0666921db340f6;hp=b335c86a1b3e7b4972f0e7eb27974fdb90a7d061;hb=11dbebdf973d652e486f2b5e457cc46d1478556f;hpb=fb6d99a0c7e07d9cc4a315c447deaf6564a85505

diff --git a/include/yaz/comstack.h b/include/yaz/comstack.h
index b335c86..3f8ca64 100644
--- a/include/yaz/comstack.h
+++ b/include/yaz/comstack.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2005, Index Data ApS
+ * Copyright (C) 1995-2006, Index Data ApS
  *
  * 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 1.21 2005-06-25 15:46:01 adam Exp $
+ * $Id: comstack.h,v 1.23 2006-09-06 15:01:53 adam Exp $
  */
 
 /** 
@@ -44,7 +44,7 @@ YAZ_BEGIN_CDECL
 
 struct comstack;
 typedef struct comstack *COMSTACK;
-typedef COMSTACK (*CS_TYPE)(int s, int blocking, int protocol, void *vp);
+typedef COMSTACK (*CS_TYPE)(int s, int flags, int protocol, void *vp);
 
 struct comstack
 {
@@ -54,7 +54,7 @@ struct comstack
     int iofile;    /* UNIX file descriptor for iochannel */
     int timeout;   /* how long to wait for trailing blocks (ignored for now) */
     void *cprivate;/* state info for lower stack */
-    int more;      /* connection has extra data in buffer */
+    int max_recv_bytes;      /* max size of incoming package */
     int state;     /* current state */
 #define CS_ST_UNBND      0
 #define CS_ST_IDLE       1
@@ -64,7 +64,7 @@ struct comstack
 #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? */
+    int flags;     /* flags, blocking etc.. CS_FLAGS_..  */
     unsigned io_pending; /* flag to signal read / write op is incomplete */
     int event;     /* current event */
 #define CS_NONE       0
@@ -131,6 +131,7 @@ YAZ_EXPORT void *cs_get_ssl(COMSTACK cs);
 YAZ_EXPORT int cs_set_ssl_ctx(COMSTACK cs, void *ctx);
 YAZ_EXPORT int cs_set_ssl_certificate_file(COMSTACK cs, const char *fname);
 YAZ_EXPORT int cs_get_peer_certificate_x509(COMSTACK cs, char **buf, int *len);
+YAZ_EXPORT void cs_set_max_recv_bytes(COMSTACK cs, int max_recv_bytes);
                                           
 /*
  * error management.
@@ -143,12 +144,16 @@ YAZ_EXPORT int cs_get_peer_certificate_x509(COMSTACK cs, char **buf, int *len);
 #define CSWRONGBUF 4
 #define CSDENY     5
 #define CSERRORSSL 6
-#define CSLASTERROR CSERRORSSL  /* must be the value of last CS error */
+#define CSBUFSIZE  7
+#define CSLASTERROR CSBUFSIZE  /* must be the value of last CS error */
 
 /* backwards compatibility */
 #define CS_SR     PROTO_SR
 #define CS_Z3950  PROTO_Z3950
 
+#define CS_FLAGS_BLOCKING 1
+#define CS_FLAGS_NUMERICHOST 2
+
 YAZ_END_CDECL
 
 #endif