cache stuff does not compile. just saving lots of coding i've done.

Completed most of the coding for first new cache service, need to fix compile errors and test. 

git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-new_cache_system@5330 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/gxs/gxscoreserver.cc

@@ -0,0 +1,56 @@
+/*
+ * gxscoreserver.cpp
+ *
+ *  Created on: 24 Jul 2012
+ *      Author: crispy
+ */
+
+#include "gxscoreserver.h"
+
+GxsCoreServer::GxsCoreServer()
+{
+
+}
+
+GxsCoreServer::~GxsCoreServer()
+{
+
+	std::set<RsGxsService*>::iterator sit;
+
+	for(sit = mGxsServices.begin(); sit != mGxsServices.end(); sit++)
+		delete *sit;
+
+}
+
+
+void GxsCoreServer::run()
+{
+	std::set<RsGxsService*>::iterator sit;
+
+	double timeDelta = 0.2;
+
+	while(isRunning())
+	{
+
+#ifndef WINDOWS_SYS
+        usleep((int) (timeDelta * 1000000));
+#else
+        Sleep((int) (timeDelta * 1000));
+#endif
+
+		for(sit = mGxsServices.begin(); sit != mGxsServices.end(); sit++)
+				(*sit)->tick();
+
+	}
+}
+
+void GxsCoreServer::addService(RsGxsService* service)
+{
+	mGxsServices.insert(service);
+}
+
+bool GxsCoreServer::removeService(RsGxsService* service)
+{
+	return (mGxsServices.erase(service) > 0);
+}
+