X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=PPI%2FConnectors.cci;h=e4647d7358e55b2693f00c1408aecff4568446dd;hb=6ba573a99f93543ee32292f79865751b3e9b89a4;hp=3862aab0a93a53f29cd1dd2cb1e05e2a01c07db8;hpb=f539f4271d470794a773a92bacd8ba086c9bc1cd;p=senf.git

diff --git a/PPI/Connectors.cci b/PPI/Connectors.cci
index 3862aab..e4647d7 100644
--- a/PPI/Connectors.cci
+++ b/PPI/Connectors.cci
@@ -1,8 +1,8 @@
 // $Id$
 //
-// Copyright (C) 2007 
-// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
-// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
+// Copyright (C) 2007
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
 //     Stefan Bund <g0dil@berlios.de>
 //
 // This program is free software; you can redistribute it and/or modify
@@ -24,6 +24,7 @@
     \brief Connectors inline non-template implementation */
 
 // Custom includes
+#include "../Utils/senfassert.hh"
 
 #define prefix_ inline
 ///////////////////////////////cci.p///////////////////////////////////////
@@ -34,14 +35,14 @@
 prefix_ senf::ppi::connector::Connector & senf::ppi::connector::Connector::peer()
     const
 {
-    BOOST_ASSERT(peer_);
+    SENF_ASSERT(peer_);
     return *peer_;
 }
 
 prefix_ senf::ppi::module::Module & senf::ppi::connector::Connector::module()
     const
 {
-    BOOST_ASSERT(module_);
+    SENF_ASSERT(module_);
     return *module_;
 }
 
@@ -53,10 +54,14 @@ prefix_ senf::ppi::connector::Connector::Connector()
 {}
 
 prefix_ senf::ppi::connector::Connector::~Connector()
-{}
+{
+    if (peer_)
+        peer_->peer_ = 0;
+}
 
 prefix_ void senf::ppi::connector::Connector::connect(Connector & target)
 {
+    SENF_ASSERT( ! peer_ && ! target.peer_ );
     peer_ = & target;
     target.peer_ = this;
 }
@@ -86,9 +91,10 @@ prefix_ bool senf::ppi::connector::PassiveConnector::nativeThrottled()
 
 prefix_ void senf::ppi::connector::PassiveConnector::throttle()
 {
-    if (!throttled())
+    if (!throttled()) {
+        nativeThrottled_ = true;
         emitThrottle();
-    nativeThrottled_ = true;
+    }
 }
 
 prefix_ void senf::ppi::connector::PassiveConnector::unthrottle()
@@ -116,7 +122,7 @@ prefix_ senf::ppi::connector::PassiveConnector::PassiveConnector()
 
 prefix_ void senf::ppi::connector::PassiveConnector::emit()
 {
-    BOOST_ASSERT(callback_);
+    SENF_ASSERT(callback_);
     if (!throttled())
         callback_();
 }
@@ -129,19 +135,9 @@ prefix_ void senf::ppi::connector::PassiveConnector::notifyThrottle()
     if (!throttled()) {
         remoteThrottled_ = true;
         emitThrottle();
-    } 
-    else 
-        remoteThrottled_ = true;
-}
-
-prefix_ void senf::ppi::connector::PassiveConnector::notifyUnthrottle()
-{
-    if (throttled() && !nativeThrottled_) {
-        remoteThrottled_ = false;
-        emitUnthrottle();
-    } 
+    }
     else
-        remoteThrottled_ = false;
+        remoteThrottled_ = true;
 }
 
 prefix_ void senf::ppi::connector::PassiveConnector::emitThrottle()
@@ -158,6 +154,11 @@ prefix_ void senf::ppi::connector::PassiveConnector::emitUnthrottle()
 prefix_ void senf::ppi::connector::PassiveConnector::v_unthrottleEvent()
 {}
 
+prefix_ void senf::ppi::connector::PassiveConnector::registerRoute(ForwardingRoute & route)
+{
+    routes_.push_back(&route);
+}
+
 ///////////////////////////////////////////////////////////////////////////
 // senf::ppi::connector::ActiveConnector
 
@@ -177,6 +178,12 @@ prefix_ void senf::ppi::connector::ActiveConnector::onUnthrottle()
     unthrottleCallback_ = Callback();
 }
 
+prefix_ bool senf::ppi::connector::ActiveConnector::throttled()
+    const
+{
+    return peer().throttled();
+}
+
 ////////////////////////////////////////
 // protected members
 
@@ -187,6 +194,11 @@ prefix_ senf::ppi::connector::ActiveConnector::ActiveConnector()
 ///////////////////////////////////////////////////////////////////////////
 // senf::ppi::connector::InputConnector
 
+prefix_ senf::Packet senf::ppi::connector::InputConnector::read()
+{
+    return operator()();
+}
+
 prefix_ senf::ppi::connector::OutputConnector & senf::ppi::connector::InputConnector::peer()
     const
 {
@@ -210,7 +222,7 @@ senf::ppi::connector::InputConnector::end()
 prefix_ senf::Packet senf::ppi::connector::InputConnector::peek()
     const
 {
-    BOOST_ASSERT( ! queue_.empty() );
+    SENF_ASSERT( ! queue_.empty() );
     return queue_.back();
 }
 
@@ -250,6 +262,11 @@ prefix_ void senf::ppi::connector::OutputConnector::operator()(Packet p)
     peer().enqueue(p);
 }
 
+prefix_ void senf::ppi::connector::OutputConnector::write(Packet p)
+{
+    operator()(p);
+}
+
 prefix_ senf::ppi::connector::InputConnector & senf::ppi::connector::OutputConnector::peer()
     const
 {
@@ -263,84 +280,93 @@ prefix_ senf::ppi::connector::OutputConnector::OutputConnector()
 {}
 
 ///////////////////////////////////////////////////////////////////////////
-// senf::ppi::connector::PassiveInput
+// senf::ppi::connector::GenericPassiveInput
 
-prefix_ senf::ppi::connector::PassiveInput::PassiveInput()
+prefix_ senf::ppi::connector::GenericPassiveInput::GenericPassiveInput()
     : qdisc_(new ThresholdQueueing(1,0))
 {}
 
-prefix_ senf::ppi::connector::ActiveOutput & senf::ppi::connector::PassiveInput::peer()
+prefix_ senf::ppi::connector::GenericActiveOutput & senf::ppi::connector::GenericPassiveInput::peer()
     const
 {
-    return dynamic_cast<ActiveOutput&>(Connector::peer());
+    return dynamic_cast<GenericActiveOutput&>(Connector::peer());
 }
 
-prefix_ bool senf::ppi::connector::PassiveInput::boolean_test()
+prefix_ bool senf::ppi::connector::GenericPassiveInput::boolean_test()
     const
 {
     return ! empty();
 }
 
 ///////////////////////////////////////////////////////////////////////////
-// senf::ppi::connector::PassiveOutput
+// senf::ppi::connector::GenericPassiveOutput
 
-prefix_ senf::ppi::connector::ActiveInput & senf::ppi::connector::PassiveOutput::peer()
+prefix_ senf::ppi::connector::GenericActiveInput & senf::ppi::connector::GenericPassiveOutput::peer()
     const
 {
-    return dynamic_cast<ActiveInput&>(Connector::peer());
+    return dynamic_cast<GenericActiveInput&>(Connector::peer());
 }
 
-prefix_ bool senf::ppi::connector::PassiveOutput::boolean_test()
+prefix_ bool senf::ppi::connector::GenericPassiveOutput::boolean_test()
     const
 {
     return  true;
 }
 
-prefix_ void senf::ppi::connector::PassiveOutput::connect(ActiveInput & target)
+prefix_ void senf::ppi::connector::GenericPassiveOutput::connect(GenericActiveInput & target)
 {
     Connector::connect(target);
 }
 
+prefix_ senf::ppi::connector::GenericPassiveOutput::GenericPassiveOutput()
+{}
+
 ///////////////////////////////////////////////////////////////////////////
-// senf::ppi::connector::ActiveInput
+// senf::ppi::connector::GenericActiveInput
 
-prefix_ senf::ppi::connector::PassiveOutput & senf::ppi::connector::ActiveInput::peer()
+prefix_ senf::ppi::connector::GenericPassiveOutput & senf::ppi::connector::GenericActiveInput::peer()
     const
 {
-    return dynamic_cast<PassiveOutput&>(Connector::peer());
+    return dynamic_cast<GenericPassiveOutput&>(Connector::peer());
 }
 
-prefix_ bool senf::ppi::connector::ActiveInput::boolean_test()
+prefix_ bool senf::ppi::connector::GenericActiveInput::boolean_test()
     const
 {
     return ! empty() || ! peer().throttled();
 }
 
-prefix_ void senf::ppi::connector::ActiveInput::request()
+prefix_ void senf::ppi::connector::GenericActiveInput::request()
 {
     peer().emit();
 }
 
+prefix_ senf::ppi::connector::GenericActiveInput::GenericActiveInput()
+{}
+
 ///////////////////////////////////////////////////////////////////////////
-// senf::ppi::connector::ActiveOutput
+// senf::ppi::connector::GenericActiveOutput
 
-prefix_ senf::ppi::connector::PassiveInput & senf::ppi::connector::ActiveOutput::peer()
+prefix_ senf::ppi::connector::GenericPassiveInput & senf::ppi::connector::GenericActiveOutput::peer()
     const
 {
-    return dynamic_cast<PassiveInput&>(Connector::peer());
+    return dynamic_cast<GenericPassiveInput&>(Connector::peer());
 }
 
-prefix_ bool senf::ppi::connector::ActiveOutput::boolean_test()
+prefix_ bool senf::ppi::connector::GenericActiveOutput::boolean_test()
     const
 {
     return ! peer().throttled();
 }
 
-prefix_ void senf::ppi::connector::ActiveOutput::connect(PassiveInput & target)
+prefix_ void senf::ppi::connector::GenericActiveOutput::connect(GenericPassiveInput & target)
 {
     Connector::connect(target);
 }
 
+prefix_ senf::ppi::connector::GenericActiveOutput::GenericActiveOutput()
+{}
+
 ///////////////////////////////cci.e///////////////////////////////////////
 #undef prefix_