From 358e1b7e886e6130547ca28e72e0f7fdb4f1c409 Mon Sep 17 00:00:00 2001
From: Adam Dickmeiss <adam@indexdata.dk>
Date: Wed, 4 Oct 2006 16:24:05 +0000
Subject: [PATCH] Implement ZOOM_connection_is_idle.

---
 include/yaz/zoom.h |    5 ++++-
 src/zoom-c.c       |    9 +++++++--
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/include/yaz/zoom.h b/include/yaz/zoom.h
index 7c3cb85..b25852b 100644
--- a/include/yaz/zoom.h
+++ b/include/yaz/zoom.h
@@ -2,7 +2,7 @@
  * Copyright (C) 1995-2005, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: zoom.h,v 1.36 2006-06-15 10:34:16 adam Exp $
+ * $Id: zoom.h,v 1.37 2006-10-04 16:24:05 adam Exp $
  */
 /**
  * \file zoom.h
@@ -321,6 +321,9 @@ ZOOM_options_set_int(ZOOM_options opt, const char *name, int value);
 ZOOM_API(int)
 ZOOM_event (int no, ZOOM_connection *cs);
 
+ZOOM_API(int)
+ZOOM_connection_is_idle(ZOOM_connection cs);
+
 ZOOM_END_CDECL
 /*
  * Local variables:
diff --git a/src/zoom-c.c b/src/zoom-c.c
index 9918ea0..33a14a4 100644
--- a/src/zoom-c.c
+++ b/src/zoom-c.c
@@ -2,7 +2,7 @@
  * Copyright (C) 1995-2006, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: zoom-c.c,v 1.90 2006-09-27 11:39:02 adam Exp $
+ * $Id: zoom-c.c,v 1.91 2006-10-04 16:24:05 adam Exp $
  */
 /**
  * \file zoom-c.c
@@ -206,6 +206,11 @@ ZOOM_task ZOOM_connection_add_task(ZOOM_connection c, int which)
     return *taskp;
 }
 
+int ZOOM_connection_is_idle(ZOOM_connection c)
+{
+    return c->tasks ? 0 : 1;
+}
+
 ZOOM_task ZOOM_connection_insert_task(ZOOM_connection c, int which)
 {
     ZOOM_task task = (ZOOM_task) xmalloc(sizeof(*task));
@@ -1216,7 +1221,7 @@ static zoom_ret ZOOM_connection_send_init(ZOOM_connection c)
                     odr_prepend(c->odr_out, "ZOOM-C",
                                 ireq->implementationName));
     
-    version = odr_strdup(c->odr_out, "$Revision: 1.90 $");
+    version = odr_strdup(c->odr_out, "$Revision: 1.91 $");
     if (strlen(version) > 10)   /* check for unexpanded CVS strings */
         version[strlen(version)-2] = '\0';
     ireq->implementationVersion = 
-- 
1.7.10.4