X-Git-Url: http://lists.indexdata.com/cgi-bin?a=blobdiff_plain;f=src%2Ffilter_multi.cpp;h=9a19cc356ce858aefb232f0e742cb0e1ed367533;hb=f0229461b797e40bf949c8a404e4c3ee2e3ac753;hp=d81734d1929fc66bae65faa4414e90a17e45ce6e;hpb=883b4323df45c0740fbd44a302b2314202355dcc;p=metaproxy-moved-to-github.git

diff --git a/src/filter_multi.cpp b/src/filter_multi.cpp
index d81734d..9a19cc3 100644
--- a/src/filter_multi.cpp
+++ b/src/filter_multi.cpp
@@ -1,7 +1,22 @@
-/* $Id: filter_multi.cpp,v 1.19 2006-05-15 20:47:26 adam Exp $
-   Copyright (c) 2005-2006, Index Data.
+/* $Id: filter_multi.cpp,v 1.27 2007-05-09 21:23:09 adam Exp $
+   Copyright (c) 2005-2007, Index Data.
 
-%LICENSE%
+This file is part of Metaproxy.
+
+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
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+Metaproxy is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with Metaproxy; see the file LICENSE.  If not, write to the
+Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
  */
 
 #include "config.hpp"
@@ -128,7 +143,7 @@ yf::Multi::Frontend::~Frontend()
 {
 }
 
-yf::Multi::FrontendPtr yf::Multi::Rep::get_frontend(Package &package)
+yf::Multi::FrontendPtr yf::Multi::Rep::get_frontend(mp::Package &package)
 {
     boost::mutex::scoped_lock lock(m_mutex);
 
@@ -153,7 +168,7 @@ yf::Multi::FrontendPtr yf::Multi::Rep::get_frontend(Package &package)
     return f;
 }
 
-void yf::Multi::Rep::release_frontend(Package &package)
+void yf::Multi::Rep::release_frontend(mp::Package &package)
 {
     boost::mutex::scoped_lock lock(m_mutex);
     std::map<mp::Session,yf::Multi::FrontendPtr>::iterator it;
@@ -212,7 +227,7 @@ void yf::Multi::Backend::operator() (void)
 }
 
 
-void yf::Multi::Frontend::close(Package &package)
+void yf::Multi::Frontend::close(mp::Package &package)
 {
     std::list<BackendPtr>::const_iterator bit;
     for (bit = m_backend_list.begin(); bit != m_backend_list.end(); bit++)
@@ -330,13 +345,13 @@ void yf::Multi::FrontendSet::round_robin(int start, int number,
     }
 }
 
-void yf::Multi::Frontend::init(Package &package, Z_GDU *gdu)
+void yf::Multi::Frontend::init(mp::Package &package, Z_GDU *gdu)
 {
     Z_InitRequest *req = gdu->u.z3950->u.initRequest;
 
     std::list<std::string> targets;
 
-    mp::util::get_vhost_otherinfo(&req->otherInfo, false, targets);
+    mp::util::get_vhost_otherinfo(req->otherInfo, targets);
 
     if (targets.size() < 1)
     {
@@ -462,7 +477,7 @@ void yf::Multi::Frontend::init(Package &package, Z_GDU *gdu)
     package.response() = f_apdu;
 }
 
-void yf::Multi::Frontend::search(Package &package, Z_APDU *apdu_req)
+void yf::Multi::Frontend::search(mp::Package &package, Z_APDU *apdu_req)
 {
     // create search request 
     Z_SearchRequest *req = apdu_req->u.searchRequest;
@@ -596,7 +611,7 @@ void yf::Multi::Frontend::search(Package &package, Z_APDU *apdu_req)
     package.response() = f_apdu; // in this scope because of p
 }
 
-void yf::Multi::Frontend::present(Package &package, Z_APDU *apdu_req)
+void yf::Multi::Frontend::present(mp::Package &package, Z_APDU *apdu_req)
 {
     // create present request 
     Z_PresentRequest *req = apdu_req->u.presentRequest;
@@ -711,7 +726,7 @@ void yf::Multi::Frontend::present(Package &package, Z_APDU *apdu_req)
             odr_malloc(odr, sizeof(Z_NamePlusRecord *) * nprl->num_records);
         int i = 0;
         std::list<Multi::FrontendSet::PresentJob>::const_iterator jit;
-        for (jit = jobs.begin(); jit != jobs.end(); jit++)
+        for (jit = jobs.begin(); jit != jobs.end(); jit++, i++)
         {
             PackagePtr p = jit->m_backend->m_package;
             
@@ -719,17 +734,25 @@ void yf::Multi::Frontend::present(Package &package, Z_APDU *apdu_req)
             Z_APDU *b_apdu = gdu->u.z3950;
             Z_PresentResponse *b_resp = b_apdu->u.presentResponse;
 
-            nprl->records[i++] =
-                b_resp->records->u.databaseOrSurDiagnostics->
-                records[jit->m_inside_pos];
+            nprl->records[i] = (Z_NamePlusRecord*)
+                odr_malloc(odr, sizeof(Z_NamePlusRecord));
+            int inside_pos = jit->m_inside_pos;
+            if (inside_pos >= b_resp->records->
+                u.databaseOrSurDiagnostics->num_records)
+                break;
+	    *nprl->records[i] = *b_resp->records->
+                u.databaseOrSurDiagnostics->records[inside_pos];
+            nprl->records[i]->databaseName =
+                    odr_strdup(odr, jit->m_backend->m_vhost.c_str());
         }
+        nprl->num_records = i; // usually same as jobs.size();
         *f_resp->nextResultSetPosition = start + i;
         *f_resp->numberOfRecordsReturned = i;
     }
     package.response() = f_apdu;
 }
 
-void yf::Multi::Frontend::scan1(Package &package, Z_APDU *apdu_req)
+void yf::Multi::Frontend::scan1(mp::Package &package, Z_APDU *apdu_req)
 {
     if (m_backend_list.size() > 1)
     {
@@ -820,7 +843,7 @@ Z_Entry *yf::Multi::ScanTermInfo::get_entry(ODR odr)
     return e;
 }
 
-void yf::Multi::Frontend::scan2(Package &package, Z_APDU *apdu_req)
+void yf::Multi::Frontend::scan2(mp::Package &package, Z_APDU *apdu_req)
 {
     Z_ScanRequest *req = apdu_req->u.scanRequest;
 
@@ -1048,7 +1071,7 @@ void yf::Multi::Frontend::scan2(Package &package, Z_APDU *apdu_req)
 }
 
 
-void yf::Multi::process(Package &package) const
+void yf::Multi::process(mp::Package &package) const
 {
     FrontendPtr f = m_p->get_frontend(package);