Renaming of files in preparation for code style tools.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 180 insertions, 0 deletions

diff --git a/mcop/flowsystem.cpp b/mcop/flowsystem.cpp
new file mode 100644
index 0000000..fbdf644
--- /dev/null
+++ b/mcop/flowsystem.cpp
@@ -0,0 +1,180 @@
+    /*
+
+    Copyright (C) 2000 Stefan Westerfeld
+                       stefan@space.twc.de
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+  
+    This library 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
+    Library General Public License for more details.
+   
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+
+    */
+
+#include "flowsystem.h"
+#include "debug.h"
+
+using namespace Arts;
+
+//-------------- ScheduleNode -----------------
+
+ScheduleNode::ScheduleNode(Object_base *object) : _nodeObject(object)
+{
+	//
+}
+
+ScheduleNode::~ScheduleNode()
+{
+	//
+}
+
+Object ScheduleNode::nodeObject()
+{
+	assert(_nodeObject);
+	return Object::_from_base(_nodeObject->_copy());
+}
+
+RemoteScheduleNode *ScheduleNode::remoteScheduleNode()
+{
+	return 0;
+}
+
+void *ScheduleNode::cast(const std::string&)
+{
+	return 0;
+}
+
+
+//----------- RemoteScheduleNode -------------
+
+RemoteScheduleNode::RemoteScheduleNode(Object_stub *stub) : ScheduleNode(stub)
+{
+	//
+}
+
+RemoteScheduleNode *RemoteScheduleNode::remoteScheduleNode()
+{
+	return this;
+}
+
+void RemoteScheduleNode::initStream(const std::string&, void *, long)
+{
+	// not for stub objects
+	assert(false);
+}
+
+void RemoteScheduleNode::requireFlow()
+{
+	// stub objects can't require flow on this server (they don't live here)
+	assert(false);
+}
+
+void RemoteScheduleNode::virtualize(const std::string&, ScheduleNode *,
+		                            const std::string&)
+{
+	// (de)virtualization of ports is only implemented locally
+	assert(false);
+}
+
+void RemoteScheduleNode::devirtualize(const std::string&, ScheduleNode *,
+		                              const std::string&)
+{
+	// (de)virtualization of ports is only implemented locally
+	assert(false);
+}
+
+// interface to modify the node from outside
+	
+void RemoteScheduleNode::start()
+{
+	FlowSystem remoteFs = nodeObject()._flowSystem();
+	arts_return_if_fail(!remoteFs.isNull());
+
+	remoteFs.startObject(nodeObject());
+}
+
+void RemoteScheduleNode::stop()
+{
+	FlowSystem remoteFs = nodeObject()._flowSystem();
+	arts_return_if_fail(!remoteFs.isNull());
+
+	remoteFs.stopObject(nodeObject());
+}
+
+void RemoteScheduleNode::connect(const std::string& port,
+		                         ScheduleNode *remoteNode,
+			                     const std::string& remotePort)
+{
+	arts_return_if_fail(remoteNode != 0);
+
+	FlowSystem fs = nodeObject()._flowSystem();
+	arts_return_if_fail(!fs.isNull());
+
+	AttributeType flags = fs.queryFlags(nodeObject(),port);
+	arts_return_if_fail(flags != 0);
+
+	// connectObject must be called as connectObject([sourcePort], [destPort]);
+
+	if(flags & streamOut)	// if our port is an output port, this order
+	{
+		fs.connectObject(nodeObject(),port,remoteNode->nodeObject(),remotePort);
+	}
+	else if(flags & streamIn)
+	{
+		FlowSystem remoteFs = remoteNode->nodeObject()._flowSystem();
+		arts_return_if_fail(!remoteFs.isNull());
+
+		remoteFs.connectObject(remoteNode->nodeObject(),
+										remotePort,nodeObject(),port);
+	} else {
+		assert(false);
+	}
+}
+
+void RemoteScheduleNode::disconnect(const std::string& port,
+		                            ScheduleNode *remoteNode,
+			                        const std::string& remotePort)
+{
+	arts_return_if_fail(remoteNode != 0);
+
+	FlowSystem fs = nodeObject()._flowSystem();
+	arts_return_if_fail(!fs.isNull());
+
+	AttributeType flags = fs.queryFlags(nodeObject(),port);
+	arts_return_if_fail(flags != 0);
+
+	// connectObject must be called as connectObject([sourcePort], [destPort]);
+
+	if(flags & streamOut)	// if our port is an output port, this order
+	{
+		fs.disconnectObject(nodeObject(),port,remoteNode->nodeObject(),remotePort);
+	}
+	else if(flags & streamIn)
+	{
+		FlowSystem remoteFs = remoteNode->nodeObject()._flowSystem();
+		arts_return_if_fail(!remoteFs.isNull());
+
+		remoteFs.disconnectObject(remoteNode->nodeObject(),
+										remotePort,nodeObject(),port);
+	} else {
+		assert(false);
+	}
+}
+
+// constant values
+void RemoteScheduleNode::setFloatValue(const std::string& port, float value)
+{
+	FlowSystem fs = nodeObject()._flowSystem();
+	arts_return_if_fail(!fs.isNull());
+
+	fs.setFloatValue(nodeObject(), port, value);
+}