X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=zoom%2Fzconn.cpp;h=9ac4fcbcb361d2cf5c304aa9b301f93e4a13be9b;hb=5b172c484238c964c547e7e45fb3c836f2d66fe5;hp=9b02a9bdb6ed9f5c1bbccfc4ac160eb2af7a7dde;hpb=b8248fc2b2eb866a23a677135deb4633cb1f3322;p=yazpp-moved-to-github.git

diff --git a/zoom/zconn.cpp b/zoom/zconn.cpp
index 9b02a9b..9ac4fcb 100644
--- a/zoom/zconn.cpp
+++ b/zoom/zconn.cpp
@@ -1,4 +1,4 @@
-// $Header: /home/cvsroot/yaz++/zoom/zconn.cpp,v 1.3 2002-10-09 09:07:10 mike Exp $
+// $Header: /home/cvsroot/yaz++/zoom/zconn.cpp,v 1.9 2005-06-25 15:53:21 adam Exp $
 
 // Z39.50 Connection class
 
@@ -6,29 +6,53 @@
 
 
 namespace ZOOM {
-    connection::connection(const char *hostname, int portnum) {
-	c = ZOOM_connection_new(hostname, portnum);
-
-	int errcode;
-	const char *errmsg;	// unused: carries same info as `errcode'
-	const char *addinfo;
-	if ((errcode = ZOOM_connection_error(c, &errmsg, &addinfo)) != 0) {
-	    throw bib1Exception(errcode, addinfo);
-	}
+    connection::connection() {
+        ZOOM_options o = ZOOM_options_create();
+        c = ZOOM_connection_create(o);
     }
 
-    const char *connection::option(const char *key) const {
-	return ZOOM_connection_option_get(c, key);
+    void connection::connect(const std::string &hostname, int portnum) {
+        const char *line_printer_size_hostname = hostname.c_str();
+        //###cerr << "opening " << hostname << ":" << portnum << "\n";
+        ZOOM_connection_connect(c, line_printer_size_hostname, portnum);
+        //###cerr << "opened\n";
+
+        int errcode;
+        const char *errmsg;     // unused: carries same info as `errcode'
+        const char *addinfo;
+        if ((errcode = ZOOM_connection_error(c, &errmsg, &addinfo)) != 0) {
+            //###cerr << "oops: no connect, errcode=" << errcode << "\n";
+            throw bib1Exception(errcode, addinfo);
+        }
     }
 
-    const char *connection::option(const char *key, const char *val) {
-	// ### There may be memory-management issues here.
-	const char *old = ZOOM_connection_option_get(c, key);
-	ZOOM_connection_option_set(c, key, val);
-	return old;
+    connection::connection(const std::string &hostname, int portnum) {
+        ZOOM_options o = ZOOM_options_create();
+        c = ZOOM_connection_create(o);
+        connect(hostname, portnum);
+    }
+
+    std::string connection::option(const std::string &key) const {
+        const char* val = ZOOM_connection_option_get(c, key.c_str());
+        return (val) ? val : std::string();
+    }
+
+    bool connection::option(const std::string &key, const std::string &val) {
+        // No way to tell whether ZOOM_connection_option_set() accepts key
+        ZOOM_connection_option_set(c, key.c_str(), val.c_str());
+        return true;
     }
 
     connection::~connection() {
-	ZOOM_connection_destroy(c);
+        ZOOM_connection_destroy(c);
     }
 }
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+