Move sourcecode into 'senf/' directory

[senf.git] / senf / PPI / ModuleManager.cc

diff --git a/senf/PPI/ModuleManager.cc b/senf/PPI/ModuleManager.cc
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+// $Id$
+//
+// 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
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program 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.,
+// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+/** \file
+    \brief ModuleManager non-inline non-template implementation */
+
+#include "ModuleManager.hh"
+//#include "ModuleManager.ih"
+
+// Custom includes
+#include "../Scheduler/Scheduler.hh"
+#include "../Utils/membind.hh"
+#include "Module.hh"
+#include "../Utils/Console/Console.hh"
+
+//#include "ModuleManager.mpp"
+#define prefix_
+///////////////////////////////cc.p////////////////////////////////////////
+
+///////////////////////////////////////////////////////////////////////////
+// senf::ppi::ModuleManager
+
+prefix_ void senf::ppi::ModuleManager::init()
+{
+    while (! initQueue_.empty()) {
+        initQueue_.front()->v_init();
+        initQueue_.pop_front();
+    }
+    initRunner_.disable();
+}
+
+#ifndef DOXYGEN
+
+struct senf::ppi::ModuleManager::RunGuard
+{
+    RunGuard(ModuleManager & m) : manager(m) { manager.running_ = true; }
+    ~RunGuard() { manager.running_ = false; }
+    ModuleManager & manager;
+};
+
+#endif
+
+prefix_ void senf::ppi::ModuleManager::run()
+{
+    init();
+    RunGuard guard (*this);
+    scheduler::process();
+}
+
+////////////////////////////////////////
+// private members
+
+prefix_ senf::ppi::ModuleManager::ModuleManager()
+    : running_(false), terminate_(false), 
+      initRunner_ ("senf::ppi::init", membind(&ModuleManager::init, this),
+                   scheduler::EventHook::PRE, false)
+{
+    senf::console::sysdir().add("ppi", consoleDir_);
+
+    consoleDir_
+        .add("dump", senf::membind(&ModuleManager::dumpModules, this))
+        .doc("Dump complete PPI structure\n"
+             "The dump will contain one paragraph for each module. The first line gives module\n"
+             "information, additional lines list all connectors and their peers (if connected).\n"
+             "\n"
+             "This information can be processed by 'PPI/drawmodules.py' and 'dot' (from the\n"
+             "graphviz package) to generate a graphic representation of the module structure:\n"
+             "\n"
+             "    $ echo /sys/ppi/dump | nc -q1 <host> <port> \\\n"
+             "          | python PPI/drawmodules.py | dot -Tpng /dev/fd/0 >modules.png\n");
+}
+
+prefix_ void senf::ppi::ModuleManager::dumpModules(std::ostream & os)
+{
+    for (ModuleRegistry::const_iterator i (moduleRegistry_.begin()), i_end (moduleRegistry_.end());
+         i != i_end; ++i) {
+        os << *i << " " << prettyName(typeid(**i)) << "\n";
+        for (module::Module::ConnectorRegistry::iterator j ((*i)->connectorRegistry_.begin()),
+                 j_end ((*i)->connectorRegistry_.end()); j != j_end; ++j) {
+            os << "  " << *j << " " << prettyName(typeid(**j));
+            if ((**j).connected())
+                os << " " << & (*j)->peer();
+            os << "\n";
+        }
+        os << "\n";
+    }
+}
+
+///////////////////////////////cc.e////////////////////////////////////////
+#undef prefix_
+//#include "ModuleManager.mpp"
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// comment-column: 40
+// c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// End: