2 files changed, 13 insertions, 7 deletions

diff --git a/NT/src/rendercontext.cpp b/NT/src/rendercontext.cpp
index a03723f..631f4b8 100644
--- a/NT/src/rendercontext.cpp
+++ b/NT/src/rendercontext.cpp
@@ -17,15 +17,15 @@ void Render_context::runTask() {
 		mutex.unlock();
 		if(cmd.task==ANALYSE_AUDIO) {
 			state=ANALYSING_AUDIO;
-			graph.load_audio(cmd.body);
+			graph.load_audio(cmd.message);
 			state=IDLE;
 		}
 		if(cmd.task==RENDER) {
 			state=RENDERING;
 			renders[cmd.uid]=Render_status(RENDERING);
-			if(graph.video_render(output_filename,output_framerate,start,stop)){
+			if(video_render(cmd.message)){
 				state=IDLE;
-				if (graph.cancelled) renders[cmd.uid].status=CANCELLED;
+				if (cancelled) renders[cmd.uid].status=CANCELLED;
 				else renders[cmd.uid].status=RENDER_READY;
 			}
 			else {
@@ -38,7 +38,7 @@ void Render_context::runTask() {
 		if(cmd.task==LOAD_GRAPH) {
 			state=LOADING_GRAPH;
 			if (graph_filename!="") {
-				if (!graph.loadFile(graph_filename,media_dir)){
+				if (!graph.loadFile(cmd.message,media_path)){
 					cerr<<"Rotor: failed to load graph from "<<graph_filename<<endl;
 				}
 			}
@@ -499,4 +499,4 @@ void Render_context::session_command(const Session_command& command,xmlIO& XML,H
 			XML.addValue("error","Bad request");
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/NT/src/rendercontext.h b/NT/src/rendercontext.h
index d1acf55..3ac9c08 100644
--- a/NT/src/rendercontext.h
+++ b/NT/src/rendercontext.h
@@ -42,7 +42,8 @@ namespace Rotor {
 	#define ANALYSE_AUDIO 1
 	#define PREVIEW 2
 	#define RENDER 3
-	#define LOAD_GRAPH 4
+	#define LOAD_GRAPH_FILE 4
+	#define LOAD_GRAPH_STRING 5
 
 	class Session_command {
 		public:
@@ -50,11 +51,12 @@ namespace Rotor {
 			string uid,method,id,body;
 			vector<string> commands;
 	};
-		class Session_task {
+	class Session_task {
 		public:
 			Session_task(const string &_uid="",int _task=0):uid(_uid),task(_task) {};
 			string uid;
 			int task;
+			string message;
 	};
 	class Render_status {
 		public:
@@ -92,6 +94,7 @@ namespace Rotor {
 				cancel();
 				logger.information("stopped thread");
 			}
+			void runTask();
 			void add_queue(Session_task item);
 			bool set_profile(const std::string& _profile){
 				if (profiles.find(_profile)==profiles.end()) return false;
@@ -109,8 +112,11 @@ namespace Rotor {
 				return Render_status(NOT_FOUND);
 			};
 			std::string text_render(std::string node_id="");
+			bool video_render(std::string output_filename,std::string node_id="");
 			Graph graph;
 		private:
+			bool cancelled;
+			double progress;
 			int state;
 			std::string id;
 			std::unordered_map<std::string,Render_status> renders;