Renaming of files in preparation for code style tools.

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

1 files changed, 204 insertions, 0 deletions

diff --git a/mcop/dynamicskeleton.cpp b/mcop/dynamicskeleton.cpp
new file mode 100644
index 0000000..8ee4428
--- /dev/null
+++ b/mcop/dynamicskeleton.cpp
@@ -0,0 +1,204 @@
+    /*
+
+    Copyright (C) 2001 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 "dynamicskeleton.h"
+#include "dispatcher.h"
+#include "debug.h"
+#include "stdio.h"
+
+using namespace Arts;
+using namespace std;
+
+/* we could share the "class part" of those implicitely, as
+   types never change */
+
+namespace Arts {
+class DynamicSkeletonData {
+public:
+	DynamicSkeletonData(DynamicSkeletonBase *base,
+						Object_skel *skel,
+						const string& interfaceName,
+						const string& interfaceNameParent)
+		: base(base), skel(skel), interfaceName(interfaceName),
+		  interfaceNameParent(interfaceNameParent)
+	{
+	}
+
+	enum InterfaceType { itNone, itParent, itDynamic };
+
+	void buildInterfaces();
+	void buildInterfaces(const string& s, InterfaceType t);
+	void buildMethodTable();
+
+	DynamicSkeletonBase *base;
+	Object_skel *skel;
+	string interfaceName, interfaceNameParent;
+	map<string, InterfaceType> interfaceMap;
+	map<string, void**> attrs;
+};
+}
+
+DynamicSkeletonBase::DynamicSkeletonBase(Object_skel *skel,
+	const std::string& interfaceName, const std::string& interfaceNameParent)
+{
+	arts_assert(skel != 0);
+	_dsInit(skel,interfaceName,interfaceNameParent);
+}
+
+DynamicSkeletonBase::DynamicSkeletonBase()
+{
+}
+
+void DynamicSkeletonBase::_dsInit(Object_skel *skel,
+	const std::string& interfaceName, const std::string& interfaceNameParent)
+{
+	d = new DynamicSkeletonData(this,skel,interfaceName,interfaceNameParent);
+	d->buildInterfaces();
+
+	/* TODO: optimize me! */
+	map<string, DynamicSkeletonData::InterfaceType>::iterator ii;
+	for(ii = d->interfaceMap.begin(); ii != d->interfaceMap.end(); ii++)
+	{
+		if(ii->second == DynamicSkeletonData::itDynamic)
+		{
+			InterfaceDef id;
+			id = Dispatcher::the()->interfaceRepo().queryInterface(ii->first);
+
+			vector<AttributeDef>::iterator ai;
+			for(ai = id.attributes.begin(); ai != id.attributes.end(); ai++)
+			{
+				AttributeDef& ad = *ai;
+				if((ad.flags & attributeStream) == attributeStream)
+				{
+					void**& data = d->attrs[ad.name.c_str()];
+					arts_assert(data == 0);
+					data = new (void*);
+					d->skel->_initStream(ad.name.c_str(),data,ad.flags);
+				}
+			}
+		}
+	}
+}
+
+DynamicSkeletonBase::~DynamicSkeletonBase()
+{
+	delete d;
+}
+
+std::string DynamicSkeletonBase::_dsInterfaceName()
+{
+	return d->interfaceName;
+}
+
+bool DynamicSkeletonBase::_dsIsCompatibleWith(const std::string& interfacename)
+{
+	d->buildInterfaces();
+	return d->interfaceMap[interfacename] != 0;
+}
+
+void DynamicSkeletonBase::_dsBuildMethodTable()
+{
+	d->buildMethodTable();
+}
+
+static void _dispatch_dynamic(void *object, long methodID, Buffer *request, Buffer *result)
+{
+	((DynamicSkeletonBase *)object)->process(methodID, request, result);
+}
+
+void DynamicSkeletonData::buildMethodTable()
+{
+	buildInterfaces();
+
+	map<string, DynamicSkeletonData::InterfaceType>::iterator ii;
+	for(ii = interfaceMap.begin(); ii != interfaceMap.end(); ii++)
+	{
+		if(ii->second == itDynamic)
+		{
+			InterfaceDef id;
+			id = Dispatcher::the()->interfaceRepo().queryInterface(ii->first);
+
+			/* methods */
+			vector<MethodDef>::iterator mi;
+			for(mi = id.methods.begin(); mi != id.methods.end(); mi++)
+				skel->_addMethod(_dispatch_dynamic, base, *mi);
+
+			/* _get_ and _set_ methods for attributes */
+			vector<AttributeDef>::iterator ai;
+			for(ai = id.attributes.begin();ai != id.attributes.end();ai++)
+			{
+				AttributeDef& ad = *ai;
+
+				if(ad.flags & attributeAttribute)
+				{
+					MethodDef md;
+					if(ad.flags & streamOut)  /* readable from outside */
+					{
+						md.name = "_get_"+ad.name;
+						md.type = ad.type;
+						md.flags = methodTwoway;
+						/* no parameters (don't set md.signature) */
+
+						skel->_addMethod(_dispatch_dynamic, base, md);
+					}
+					if(ad.flags & streamIn)  /* writeable from outside */
+					{
+						md.name = "_set_"+ad.name;
+						md.type = "void";
+						md.flags = methodTwoway;
+
+						ParamDef pd;
+						pd.type = ad.type;
+						pd.name = "newValue";
+						md.signature.push_back(pd);
+
+						skel->_addMethod(_dispatch_dynamic, base, md);
+					}
+				}
+			}
+		}
+	}
+}
+
+void DynamicSkeletonData::buildInterfaces()
+{
+	if(interfaceMap.size() != 0) return;
+
+	buildInterfaces(interfaceName, itDynamic);
+	buildInterfaces(interfaceNameParent, itParent);
+}
+
+void DynamicSkeletonData::buildInterfaces(const string& name, DynamicSkeletonData::InterfaceType t)
+{
+	InterfaceDef id = Dispatcher::the()->interfaceRepo().queryInterface(name);  
+
+	if(interfaceMap[name] == t) return;
+	interfaceMap[name] = t;
+
+    vector<string>::iterator ii;
+    for(ii = id.inheritedInterfaces.begin();
+        ii != id.inheritedInterfaces.end(); ii++)
+	{
+        buildInterfaces(*ii,t);
+	}
+	buildInterfaces("Arts::Object",t);
+}