From Ronnie Sahlberg: have a registration interface for tap listeners,

and generate the table of stuff to register from tap source files, so
Tethereal doesn't need to know what tap listeners exist.

Get rid of "tap-xxx.h" files, as they're now empty.

Add "tethereal-tap-register.c" to the .cvsignore file, as it's a new
generated file.

Update "Makefile.nmake" to generate "tethereal-tap-register.c".

Clean up "Makefile.am" and "Makefile.nmake" a bit.

svn path=/trunk/; revision=6525

1 files changed, 32 insertions, 10 deletions

diff --git a/tap-rpcstat.c b/tap-rpcstat.c
index 79dfe99bfd..069baa4b39 100644
--- a/tap-rpcstat.c
+++ b/tap-rpcstat.c
@@ -1,7 +1,7 @@
 /* tap-rpcstat.c
  * rpcstat   2002 Ronnie Sahlberg
  *
- * $Id: tap-rpcstat.c,v 1.4 2002/10/23 23:12:34 guy Exp $
+ * $Id: tap-rpcstat.c,v 1.5 2002/10/31 22:16:01 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -41,9 +41,8 @@
 #include <string.h>
 #include "epan/packet_info.h"
 #include "tap.h"
-#include "tap-rpcstat.h"
 #include "packet-rpc.h"
-
+#include "register.h"
 
 /* used to keep track of statistics for a specific procedure */
 typedef struct _rpc_procedure_t {
@@ -77,8 +76,9 @@ typedef struct _rpcstat_t {
  * situations, here is a good place to put that code.
  */
 static void
-rpcstat_reset(rpcstat_t *rs)
+rpcstat_reset(void *prs)
 {
+	rpcstat_t *rs=prs;
 	guint32 i;
 
 	for(i=0;i<rs->num_procedures;i++){
@@ -124,8 +124,10 @@ rpcstat_reset(rpcstat_t *rs)
  * !0: state has changed, call (*draw) sometime later
  */
 static int
-rpcstat_packet(rpcstat_t *rs, packet_info *pinfo, epan_dissect_t *edt _U_, rpc_call_info_value *ri)
+rpcstat_packet(void *prs, packet_info *pinfo, epan_dissect_t *edt _U_, void *pri)
 {
+	rpcstat_t *rs=prs;
+	rpc_call_info_value *ri=pri;
 	nstime_t delta;
 	rpc_procedure_t *rp;
 
@@ -201,8 +203,9 @@ rpcstat_packet(rpcstat_t *rs, packet_info *pinfo, epan_dissect_t *edt _U_, rpc_c
  * beneath us. Beware.
  */
 static void
-rpcstat_draw(rpcstat_t *rs)
+rpcstat_draw(void *prs)
 {
+	rpcstat_t *rs=prs;
 	guint32 i;
 #ifdef G_HAVE_UINT64
 	guint64 td;
@@ -274,11 +277,26 @@ rpcstat_find_procs(gpointer *key, gpointer *value _U_, gpointer *user_data _U_)
  * and it creates a new instance to store statistics in and registers this
  * new instance for the rpc tap.
  */
-void
-rpcstat_init(guint32 program, guint32 version, char *filter)
+static void
+rpcstat_init(char *optarg)
 {
 	rpcstat_t *rs;
 	guint32 i;
+	int program, version;
+	int pos=0;
+	char *filter=NULL;
+
+	if(sscanf(optarg,"rpc,rtt,%d,%d,%n",&program,&version,&pos)==2){
+		if(pos){
+			filter=optarg+pos;
+		} else {
+			filter=NULL;
+		}
+	} else {
+		fprintf(stderr, "tethereal: invalid \"-z rpc,rtt,<program>,<version>[,<filter>]\" argument\n");
+		exit(1);
+	}
+
 
 	rs=g_malloc(sizeof(rpcstat_t));
 	rs->prog=rpc_prog_name(program);
@@ -325,7 +343,7 @@ rpcstat_init(guint32 program, guint32 version, char *filter)
  *
  */
 
-	if(register_tap_listener("rpc", rs, filter, (void*)rpcstat_reset, (void*)rpcstat_packet, (void*)rpcstat_draw)){
+	if(register_tap_listener("rpc", rs, filter, rpcstat_reset, rpcstat_packet, rpcstat_draw)){
 		/* error, we failed to attach to the tap. clean up */
 		g_free(rs->procedures);
 		g_free(rs->filter);
@@ -337,5 +355,9 @@ rpcstat_init(guint32 program, guint32 version, char *filter)
 }
 
 
-
+void
+register_tap_listener_rpcstat(void)
+{
+	register_ethereal_tap("rpc,rtt,", rpcstat_init, NULL, NULL);
+}