X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=zoom%2Fzconn.cpp;h=4edb20c88dc57fc574f647b72eea8d60a89cba17;hb=eea2caea1263bed0aae268f72d985cbb1822ac30;hp=d5d4c85ac8d6e75e628fd153ac70e5f530894636;hpb=88e190489a5c483e5b860048aeebde41bf262962;p=yazpp-moved-to-github.git

diff --git a/zoom/zconn.cpp b/zoom/zconn.cpp
index d5d4c85..4edb20c 100644
--- a/zoom/zconn.cpp
+++ b/zoom/zconn.cpp
@@ -1,4 +1,4 @@
-// $Header: /home/cvsroot/yaz++/zoom/zconn.cpp,v 1.4 2002-11-30 22:33:21 mike Exp $
+// $Header: /home/cvsroot/yaz++/zoom/zconn.cpp,v 1.8 2005-05-03 16:29:52 mike Exp $
 
 // Z39.50 Connection class
 
@@ -6,11 +6,16 @@
 
 
 namespace ZOOM {
-    connection::connection(const string &hostname, int portnum) {
+    connection::connection() {
+	ZOOM_options o = ZOOM_options_create();
+	c = ZOOM_connection_create(o);
+    }
+
+    void connection::connect(const std::string &hostname, int portnum) {
 	const char *line_printer_size_hostname = hostname.c_str();
 	//###cerr << "opening " << hostname << ":" << portnum << "\n";
-	c = ZOOM_connection_new(line_printer_size_hostname, portnum);
-	//###cerr << "opened, got " << c << "\n";
+	ZOOM_connection_connect(c, line_printer_size_hostname, portnum);
+	//###cerr << "opened\n";
 
 	int errcode;
 	const char *errmsg;	// unused: carries same info as `errcode'
@@ -21,11 +26,18 @@ namespace ZOOM {
 	}
     }
 
-    string connection::option(const string &key) const {
-	return ZOOM_connection_option_get(c, key.c_str());
+    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 string &key, const string &val) {
+    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;