2 files changed, 18 insertions, 14 deletions

diff --git a/rotord/rotor.cpp b/rotord/rotor.cpp
index 02f4675..3e7dc2f 100644
--- a/rotord/rotor.cpp
+++ b/rotord/rotor.cpp
@@ -78,6 +78,7 @@ Command_response Render_context::session_command(const std::vector<std::string>&
 			//Poco::File f=Poco::File(command[3]);
 			std::auto_ptr<std::istream> pStr(URIStreamOpener::defaultOpener().open(command[3]));
 			
+			    /*
 			if (f.exists()) {
 												//pass to worker thread ??if engine is ready?? ??what if engine has finished but results aren't read??
 			    audio_filename=command[3]; 			//for now, store session variables in memory
@@ -88,6 +89,7 @@ Command_response Render_context::session_command(const std::vector<std::string>&
 			    response.status=HTTPResponse::HTTP_NOT_FOUND;
 			    response.description="<status context='"+command[1]+"'>File "+command[3]+" not found</status>\n";
 			}
+			    */
 		    }
 		    else {
 			response.status=HTTPResponse::HTTP_BAD_REQUEST;
@@ -374,7 +376,7 @@ bool Render_context::load_graph(string filename){
 
 Node_factory::Node_factory(){
 	//for now, statically load prototype map in constructor
-	add_type("audio_analysis",Audio_analysis());
-	add_type("==",Is_new_integer());
-	add_type("signal_output",Signal_output());
+	add_type("audio_analysis",new Audio_analysis());
+	add_type("==",new Is_new_integer());
+	add_type("signal_output",new Signal_output());
 }
\ No newline at end of file
diff --git a/rotord/rotor.h b/rotord/rotor.h
index d79c9e2..346158e 100755
--- a/rotord/rotor.h
+++ b/rotord/rotor.h
@@ -121,7 +121,7 @@ namespace Rotor {
 	};
 	class Node{
 		public:
-			Node(){};
+			Node(){type="node";};
 			virtual ~Node() {}; 
 			Node(map<string,string> &settings){
 				cerr << "Node:";
@@ -129,7 +129,7 @@ namespace Rotor {
 					cerr << it->first << "," << it->second << " "; 
 				}
 				cerr << endl;
-				description=settings["description"];type=settings["type"];output_type=settings["output"];ID=settings["ID"];
+				description=settings["description"];output_type=settings["output"];ID=settings["ID"];
 				};
 			UUID uid;								//every usable node has a UUID
 			int id;
@@ -179,7 +179,7 @@ namespace Rotor {
 	//actual nodes-------------------------------------------------
 	class Audio_analysis: public Node {
 		public:
-			Audio_analysis(){};
+			Audio_analysis(){type="audio_analysis";};
 			Audio_analysis(map<string,string> &settings) {
 				cerr << "Audio analysis:";
 				for (map<string,string>::iterator it=settings.begin();it!=settings.end();++it) {
@@ -198,7 +198,7 @@ namespace Rotor {
 		//for now, assume 25
 		//what to cache? for now, don't cache
 		public:
-			Is_new_integer(){};
+			Is_new_integer(){type="is_new_integer";};
 			Is_new_integer(map<string,string> &settings) {
 				cerr << "Is new integer:";
 				for (map<string,string>::iterator it=settings.begin();it!=settings.end();++it) {
@@ -214,14 +214,14 @@ namespace Rotor {
 	};
 	class Signal_output: public Node {
 		public:
-			Signal_output(){};
+			Signal_output(){type="signal_output";};
 			Signal_output(map<string,string> &settings) {
 				cerr << "Signal output:";
 				for (map<string,string>::iterator it=settings.begin();it!=settings.end();++it) {
 					cerr << it->first << "," << it->second << " "; 
 				}
 				cerr << endl;
-				description=settings["description"];type=settings["type"];output_type=settings["output"];ID=settings["ID"];
+				
 				};
 			
 			bool render(const float duration, const float framerate,string &xml_out);
@@ -231,15 +231,16 @@ namespace Rotor {
 		public:
 			Node_factory();
 			template <typename T>
-			T* clone(T proto,map<string,string> &settings) { 
-				cerr << "Factory settings: ";
+			Node* clone(T *proto,map<string,string> &settings) { 
+				cerr << "Factory creating a " <<  proto->type << ", settings: ";
 				for (map<string,string>::iterator it=settings.begin();it!=settings.end();++it) {
 					cerr  << it->first << "," << it->second << " "; 
 				}
 				cerr << endl;
 				return new T(settings); 
-				}
-			void add_type(string type,Node proto){
+			};
+			template <typename T>
+			void add_type(string type,T *proto){
 				type_map[type]=proto;
 			};
 			Node* create(map<string,string> &settings){
@@ -249,7 +250,7 @@ namespace Rotor {
 				else return NULL;
 			};
 		private:
-			map<string,Node> type_map;
+			map<string,Node*> type_map;
 	};
 	class Graph{
 		public:
@@ -261,6 +262,7 @@ namespace Rotor {
 			std::unordered_map<string,Node*> nodes;
 			Node* find(const string &type){
 				for (std::unordered_map<string,Node*>::iterator it=nodes.begin();it!=nodes.end();++it) {
+					cerr << "checking a " << it->second->type << " looking for a " << type << endl;
 					if (it->second->type==type) return it->second;
 				}
 				return NULL;