X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=src%2Ffilter_sru_to_z3950.cpp;h=2b62986299271a2e3f38014297f23668d58f6d2d;hb=e55d02d0c0a3d7c2f17fa224442478d2bfde501c;hp=17e5b55c1ef0a6581564779108ba96c092f14abe;hpb=cdb9d2053fa54a0a2d7da1514164de3bbe52edb3;p=metaproxy-moved-to-github.git

diff --git a/src/filter_sru_to_z3950.cpp b/src/filter_sru_to_z3950.cpp
index 17e5b55..2b62986 100644
--- a/src/filter_sru_to_z3950.cpp
+++ b/src/filter_sru_to_z3950.cpp
@@ -1,5 +1,5 @@
 /* This file is part of Metaproxy.
-   Copyright (C) 2005-2011 Index Data
+   Copyright (C) 2005-2012 Index Data
 
 Metaproxy is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
@@ -211,6 +211,7 @@ void yf::SRUtoZ3950::Impl::sru(mp::Package &package, Z_GDU *zgdu_req)
         return;
     }
     
+    bool enable_package_log = false;
     std::string zurl;
     Z_SRW_extra_arg *arg;
 
@@ -227,7 +228,14 @@ void yf::SRUtoZ3950::Impl::sru(mp::Package &package, Z_GDU *zgdu_req)
         {
             package.origin().set_custom_session(arg->value);
         }
-
+        else if (!strcmp(arg->name, "x-log-enable"))
+        {
+            if (*arg->value == '1')
+            {
+                enable_package_log = true;
+                package.log_enable();
+            }
+        }
     assert(sru_pdu_req);
 
     // filter acts as sink for SRU explain requests
@@ -289,6 +297,25 @@ void yf::SRUtoZ3950::Impl::sru(mp::Package &package, Z_GDU *zgdu_req)
                                YAZ_SRW_UNSUPP_OPERATION, "unknown");
     }
 
+    if (enable_package_log)
+    {
+        std::string l;
+        package.log_reset(l);
+        if (l.length())
+        {
+            WRBUF w = wrbuf_alloc();
+            
+            wrbuf_puts(w, "<log>\n");
+            wrbuf_xmlputs(w, l.c_str());
+            wrbuf_puts(w, "</log>");
+            
+            sru_pdu_res->extraResponseData_len = wrbuf_len(w);
+            sru_pdu_res->extraResponseData_buf =
+                odr_strdup(odr_en, wrbuf_cstr(w));
+            wrbuf_destroy(w);
+        }
+    }
+    
     // build and send SRU response
     mp_util::build_sru_response(package, odr_en, soap, 
                                 sru_pdu_res, charset, stylesheet);