X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fyaz-proxy.cpp;h=f61547abae8f6dbf654a52851f463846ed2344a0;hb=b3d26248b0c906f1a487d65aae5a2a33d91e8fde;hp=6705d92331eedfffc25740c2aa9b5df768ca3607;hpb=911c48d1500fb1fe8d43da7507c4fd46bc95e2ec;p=yazpp-moved-to-github.git

diff --git a/src/yaz-proxy.cpp b/src/yaz-proxy.cpp
index 6705d92..f61547a 100644
--- a/src/yaz-proxy.cpp
+++ b/src/yaz-proxy.cpp
@@ -2,14 +2,14 @@
  * Copyright (c) 1998-2001, Index Data.
  * See the file LICENSE for details.
  * 
- * $Id: yaz-proxy.cpp,v 1.34 2002-09-10 11:58:13 adam Exp $
+ * $Id: yaz-proxy.cpp,v 1.37 2002-10-23 10:15:18 adam Exp $
  */
 
 #include <assert.h>
 #include <time.h>
 
 #include <yaz/log.h>
-#include <yaz++/yaz-proxy.h>
+#include <yaz++/proxy.h>
 
 Yaz_Proxy::Yaz_Proxy(IYaz_PDU_Observable *the_PDU_Observable) :
     Yaz_Z_Assoc(the_PDU_Observable)
@@ -24,6 +24,7 @@ Yaz_Proxy::Yaz_Proxy(IYaz_PDU_Observable *the_PDU_Observable) :
     m_proxy_authentication = 0;
     m_max_clients = 50;
     m_seed = time(0);
+    m_idletime = 600;
     m_optimize = xstrdup ("1");
 }
 
@@ -55,7 +56,7 @@ IYaz_PDU_Observer *Yaz_Proxy::sessionNotify(IYaz_PDU_Observable
 {
     Yaz_Proxy *new_proxy = new Yaz_Proxy(the_PDU_Observable);
     new_proxy->m_parent = this;
-    new_proxy->timeout(500);
+    new_proxy->timeout(m_idletime);
     new_proxy->set_proxy_target(m_proxyTarget);
     new_proxy->set_APDU_log(get_APDU_log());
     new_proxy->set_proxy_authentication(m_proxy_authentication);
@@ -147,7 +148,7 @@ Yaz_ProxyClient *Yaz_Proxy::get_client(Z_APDU *apdu)
 		c->m_last_resultCount = 0;
 		c->m_sr_transform = 0;
 		c->m_waiting = 0;
-		c->timeout(600); 
+		c->timeout(m_idletime); 
 	    }
 	    c->m_seqno = parent->m_seqno;
 	    if (c->m_server && c->m_server != this)
@@ -252,7 +253,7 @@ Yaz_ProxyClient *Yaz_Proxy::get_client(Z_APDU *apdu)
         c->m_last_ok = 0;
 	c->m_sr_transform = 0;
 	c->m_waiting = 0;
-	c->timeout(10);
+	c->timeout(20);
 
 	(parent->m_seqno)++;
     }
@@ -277,6 +278,7 @@ Z_APDU *Yaz_Proxy::result_set_optimize(Z_APDU *apdu)
     
     if (m_client->m_last_ok && m_client->m_last_query &&
 	m_client->m_last_query->match(this_query) &&
+        !strcmp(m_client->m_last_resultSetId, sr->resultSetName) &&
         m_client->m_last_databases.match(this_databases))
     {
 	delete this_query;
@@ -341,6 +343,10 @@ Z_APDU *Yaz_Proxy::result_set_optimize(Z_APDU *apdu)
 	delete m_client->m_last_query;
 	m_client->m_last_query = this_query;
         m_client->m_last_ok = 0;
+
+        xfree (m_client->m_last_resultSetId);
+        m_client->m_last_resultSetId = xstrdup (sr->resultSetName);
+
         m_client->m_last_databases.set(sr->num_databaseNames,
                                        (const char **) sr->databaseNames);
     }
@@ -425,23 +431,24 @@ void Yaz_Proxy::shutdown()
     // only keep if keep_alive flag and cookie is set...
     if (m_keepalive && m_client && m_client->m_cookie[0])
     {
-	if (m_client->m_waiting == 2)
-	    abort();
+        yaz_log (LOG_LOG, "shutdown (client to proxy) keepalive %s",
+                 m_client->get_hostname());
+        assert (m_client->m_waiting != 2);
 	// Tell client (if any) that no server connection is there..
 	m_client->m_server = 0;
-        yaz_log (LOG_LOG, "shutdown (client to proxy) keepalive %s", m_client->get_hostname());
+
     }
     else if (m_client)
     {
-	if (m_client->m_waiting == 2)
-	    abort();
-        yaz_log (LOG_LOG, "shutdown (client to proxy) close %s", m_client->get_hostname());
+        yaz_log (LOG_LOG, "shutdown (client to proxy) close %s",
+                 m_client->get_hostname());
+        assert (m_client->m_waiting != 2);
 	delete m_client;
     }
     else if (!m_parent)
     {
         yaz_log (LOG_LOG, "shutdown (client to proxy) bad state");
-        abort();
+        assert (m_parent);
     }
     else 
     {
@@ -490,6 +497,7 @@ Yaz_ProxyClient::~Yaz_ProxyClient()
     m_waiting = 2;     // for debugging purposes only.
     odr_destroy(m_init_odr);
     delete m_last_query;
+    xfree (m_last_resultSetId);
 }
 
 void Yaz_Proxy::timeoutNotify()
@@ -512,6 +520,7 @@ Yaz_ProxyClient::Yaz_ProxyClient(IYaz_PDU_Observable *the_PDU_Observable) :
     m_prev = 0;
     m_init_flag = 0;
     m_last_query = 0;
+    m_last_resultSetId = 0;
     m_last_resultCount = 0;
     m_last_ok = 0;
     m_sr_transform = 0;