update the info system, fixes network info exchange

1 files changed, 54 insertions, 4 deletions

diff --git a/src/core/commandbuffer.cc b/src/core/commandbuffer.cc
index fc98e21..00a3486 100644
--- a/src/core/commandbuffer.cc
+++ b/src/core/commandbuffer.cc
@@ -44,11 +44,61 @@ void func_print_file(std::string const &args)
 
 void func_list_info(std::string const &args)
 {
-	Info *info = Info::find(args);
-	if (info)
-		info->print();
-	else
+	std::string typestr;
+	std::string labelstr;
+	
+	std::istringstream argstream(args);
+	if (!(argstream >> typestr)) {
+		// no argument, list all info records
 		Info::list();
+		return;
+	}
+
+	Info *info = 0;
+	InfoType *infotype = InfoType::find(typestr);
+	
+	if(!(argstream >> labelstr)) {
+		// a single argument
+		if (infotype) {
+			// list all the records of a single type
+			Info::list(infotype);
+			return;
+		}
+		
+		info = Info::find(typestr);
+		if (info) {
+			// list a single record
+			info->print();
+			return;
+		}
+
+		info = Info::search(typestr);
+		if (info) {
+			// list a single record
+			info->print();
+			return;
+		}
+		
+		con_print << "Unkown info record '" << typestr << "'" << std::endl;
+		
+	} else {
+		// two arguments
+		info = Info::find(infotype, labelstr);
+		if (info) {
+			// list a single record
+			info->print();
+			return;
+		}
+
+		info = Info::search(infotype, labelstr);
+		if (info) {
+			// list a single record
+			info->print();
+			return;
+		}
+		
+		con_print << "Unkown info record '" << typestr << "' for type '" << typestr << "'" << std::endl;
+	}
 }
 
 void func_list_func(std::string const &args)