value output from audio analysis

1 files changed, 25 insertions, 0 deletions

diff --git a/rotord/src/rendercontext.cpp b/rotord/src/rendercontext.cpp
index 7d85cce..3f20923 100644
--- a/rotord/src/rendercontext.cpp
+++ b/rotord/src/rendercontext.cpp
@@ -342,6 +342,31 @@ void Render_context::session_command(const Session_command& command,xmlIO& XML,H
 				XML.addValue("error","Bad request");
 			}
 	}
+	if (command.commands[1]=="features") {
+		if (command.method=="GET") {
+			if(state==IDLE){
+				//parse json to get preview spec, return XML? this is a mess
+				string features_node=command.commands[2];
+				if (graph.print_features(XML,features_node)) {
+					status=HTTPResponse::HTTP_OK;
+				}
+				else {
+					status=HTTPResponse::HTTP_BAD_REQUEST;
+					logger.error("ERROR: Could not print features for node "+features_node);
+				}
+			}
+			else {
+				status=HTTPResponse::HTTP_BAD_REQUEST;
+				logger.error("ERROR: Session busy");
+				XML.addValue("error","Session busy");
+		    }
+		}
+		else {
+				status=HTTPResponse::HTTP_BAD_REQUEST;
+				logger.error("ERROR: Bad request");
+				XML.addValue("error","Bad request");
+			}
+	}
 	if (command.commands[1]=="render") {
 		if (command.method=="GET") {
 			if(state==RENDERING){