X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=zoom%2Fzrs.cpp;h=5f19668ed0775b26c86bbf5c693b953138f4c44b;hb=5b172c484238c964c547e7e45fb3c836f2d66fe5;hp=39d042296409ea45dc5c78b3d4f9261f90f3597a;hpb=8e0f7888835eb1a84882b440209ec125ce5856c1;p=yazpp-moved-to-github.git

diff --git a/zoom/zrs.cpp b/zoom/zrs.cpp
index 39d0422..5f19668 100644
--- a/zoom/zrs.cpp
+++ b/zoom/zrs.cpp
@@ -1,59 +1,47 @@
-// $Header: /home/cvsroot/yaz++/zoom/zrs.cpp,v 1.1 2002-08-08 13:31:54 mike Exp $
+// $Header: /home/cvsroot/yaz++/zoom/zrs.cpp,v 1.7 2005-06-25 15:53:21 adam Exp $
 
 // Z39.50 Result Set class
 
-#include "zoom++.h"
+#include "zoom.h"
 
 
 namespace ZOOM {
     resultSet::resultSet(connection &c, const query &q) : owner(c) {
-	ZOOM_connection yazc = c._getYazConnection();
-	rs = ZOOM_connection_search(yazc, q._getYazQuery());
-	int errcode;
-	const char *errmsg;	// unused: carries same info as `errcode'
-	const char *addinfo;
-
-	if ((errcode = ZOOM_connection_error(yazc, &errmsg, &addinfo)) != 0) {
-	    throw bib1Error(errcode, addinfo);
-	}
+        ZOOM_connection yazc = c._getYazConnection();
+        rs = ZOOM_connection_search(yazc, q._getYazQuery());
+        int errcode;
+        const char *errmsg;     // unused: carries same info as `errcode'
+        const char *addinfo;
+
+        if ((errcode = ZOOM_connection_error(yazc, &errmsg, &addinfo)) != 0) {
+            ZOOM_resultset_destroy(rs);
+            throw bib1Exception(errcode, addinfo);
+        }
     }
 
     resultSet::~resultSet() {
-	ZOOM_resultset_destroy(rs);
+        ZOOM_resultset_destroy(rs);
     }
 
-    const char *resultSet::option(const char *key) const {
-	return ZOOM_resultset_option_get(rs, key);
+    std::string resultSet::option(const std::string &key) const {
+        return ZOOM_resultset_option_get(rs, key.c_str());
     }
 
-    const char *resultSet::option(const char *key, const char *val) {
-	// ### There may be memory-management issues here.
-	const char *old = ZOOM_resultset_option_get(rs, key);
-	ZOOM_resultset_option_set(rs, key, val);
-	return old;
+    bool resultSet::option(const std::string &key, const std::string &val) {
+      ZOOM_resultset_option_set(rs, key.c_str(), val.c_str());
+        return true;
     }
 
     size_t resultSet::size() const {
-	return ZOOM_resultset_size(rs);
-    }
-
-    const record *resultSet::getRecord(size_t i) const {
-	ZOOM_record rec;
-	if ((rec = ZOOM_resultset_record(rs, i)) == 0) {
-	    const char *errmsg;	// unused: carries same info as `errcode'
-	    const char *addinfo;
-	    int errcode = ZOOM_connection_error(owner._getYazConnection(),
-						&errmsg, &addinfo);
-	    throw bib1Error(errcode, addinfo);
-	}
-
-	// Memory management is odd here.  The ZOOM-C record we've
-	// just fetched (`rec') is owned by the ZOOM-C result-set we
-	// fetched it from (`rs'), so all we need to allocate is a
-	// ZOOM-C++ wrapper for it, which is destroyed at the
-	// appropriate time -- but the underlying (ZOOM-C) record is
-	// _not_ destroyed at that time, because it's done when the
-	// underlying result-set is deleted.
-	return new record(this, rec);
+        return ZOOM_resultset_size(rs);
     }
 }
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+