added function for parsing one line of settings

2 files changed, 16 insertions, 0 deletions

diff --git a/lib/MiddleWare/Settings.cpp b/lib/MiddleWare/Settings.cpp
index 413820b..92e22ea 100644
--- a/lib/MiddleWare/Settings.cpp
+++ b/lib/MiddleWare/Settings.cpp
@@ -97,3 +97,16 @@ void save_settings(const std::string& path, const map_settings_t& settings)
         throw std::string("save_settings():  Cannot write configuration file '"+path+"'.");
     }
 }
+
+void parse_settings(const std::string& pLine, set_settings_t& settings)
+{
+    std::string::size_type ii_old = 0, ii_new = 0;
+    ii_new = pLine.find(",");
+    while (ii_new != std::string::npos)
+    {
+        settings.insert(pLine.substr(ii_old, ii_new - ii_old));
+        ii_old = ii_new + 1;
+        ii_new = pLine.find(",",ii_old);
+    }
+    settings.insert(pLine.substr(ii_old));
+}
diff --git a/lib/MiddleWare/Settings.h b/lib/MiddleWare/Settings.h
index a427f1b..46d50a5 100644
--- a/lib/MiddleWare/Settings.h
+++ b/lib/MiddleWare/Settings.h
@@ -25,10 +25,13 @@
 #include "Settings.h"
 #include <string>
 #include <map>
+#include <set>
 
 typedef std::map<std::string, std::string> map_settings_t;
+typedef std::set<std::string> set_settings_t;
 
 void load_settings(const std::string& path, map_settings_t& settings);
 void save_settings(const std::string& path, const map_settings_t& settings);
+void parse_settings(const std::string& pLine, set_settings_t& settings);
 
 #endif /* SETTINGSFUNC_H_ */