X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Frouter_chain.cpp;h=fe707c3a58996b5c04f44e7fba1175dee4854c9f;hb=17981d61e25178362e3041a3e0090f0852514fe1;hp=346028c1976a6a0f1ee4459f7cf6aa0e86530b1f;hpb=e9420d437bd61c8683058af046a8dd90c859b6bc;p=metaproxy-moved-to-github.git

diff --git a/src/router_chain.cpp b/src/router_chain.cpp
index 346028c..fe707c3 100644
--- a/src/router_chain.cpp
+++ b/src/router_chain.cpp
@@ -1,46 +1,113 @@
-/* $Id: router_chain.cpp,v 1.1 2005-10-26 10:55:26 marc Exp $
-   Copyright (c) 2005, Index Data.
+/* This file is part of Metaproxy.
+   Copyright (C) Index Data
 
-%LICENSE%
- */
+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 this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include <metaproxy/router_chain.hpp>
+#include <metaproxy/filter.hpp>
+
+#include <list>
+
+namespace mp = metaproxy_1;
+
+namespace metaproxy_1
+{
+    class ChainPos;
 
+    class RouterChain::Rep {
+        friend class RouterChain;
+        friend class RouterChain::Pos;
+        std::list<const filter::Base *> m_filter_list;
+    };
+    class RouterChain::Pos : public RoutePos {
+    public:
+        virtual const filter::Base *move(const char *route);
+        virtual RoutePos *clone();
+        virtual ~Pos();
+        std::list<const filter::Base *>::const_iterator it;
+        mp::RouterChain::Rep *m_p;
+    };
+}
 
-#include "router_chain.hpp"
+mp::RouterChain::RouterChain() : m_p(new mp::RouterChain::Rep)
+{
+}
 
+mp::RouterChain::~RouterChain()
+{
+}
 
-const yp2::filter::Base * yp2::RouterChain::move(const filter::Base *filter,                                   const Package *package) const {
-            std::list<const filter::Base *>::const_iterator it;
-            it = m_filter_list.begin();
-            if (filter)
-                {
-                    for (; it != m_filter_list.end(); it++)
-                        if (*it == filter)
-                            {
-                                it++;
-                                break;
-                            }
-                }
-            if (it == m_filter_list.end())
-                {
-                    //throw RouterException("no routing rules known");
-                    return 0;
-                }
-            return *it;
-        };
+void mp::RouterChain::start()
+{
+    std::list<const filter::Base *>::const_iterator it;
 
-        yp2::RouterChain & yp2::RouterChain::append(const filter::Base &filter){
-            m_filter_list.push_back(&filter);
-            return *this;
-        };
+    for (it = m_p->m_filter_list.begin(); it != m_p->m_filter_list.end(); it++)
+        (*it)->start();
+}
 
+void mp::RouterChain::stop(int signo)
+{
+    std::list<const filter::Base *>::const_iterator it;
 
+    for (it = m_p->m_filter_list.begin(); it != m_p->m_filter_list.end(); it++)
+        (*it)->stop(signo);
+}
+
+const mp::filter::Base *mp::RouterChain::Pos::move(const char *route)
+{
+    if (it == m_p->m_filter_list.end())
+        return 0;
+    const mp::filter::Base *f = *it;
+    it++;
+    return f;
+}
+
+mp::RoutePos *mp::RouterChain::createpos() const
+{
+    mp::RouterChain::Pos *p = new mp::RouterChain::Pos;
+    p->it = m_p->m_filter_list.begin();
+    p->m_p = m_p.get();
+    return p;
+}
+
+mp::RoutePos *mp::RouterChain::Pos::clone()
+{
+    mp::RouterChain::Pos *p = new mp::RouterChain::Pos;
+    p->it = it;
+    p->m_p = m_p;
+    return p;
+}
+
+mp::RouterChain::Pos::~Pos()
+{
+}
+
+mp::RouterChain & mp::RouterChain::append(const filter::Base &filter)
+{
+    m_p->m_filter_list.push_back(&filter);
+    return *this;
+}
 
 
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
- * c-file-style: "stroustrup"
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab
  */
+