diff --git a/myClient b/myClient
deleted file mode 100755
index c52acb4..0000000
Binary files a/myClient and /dev/null differ
diff --git a/myClient.c b/myClient.c
deleted file mode 100644
index b16d5d2..0000000
--- a/myClient.c
+++ /dev/null
@@ -1,135 +0,0 @@
-#include <string.h>
-#include "UA_PLC.h"
-
-// UA_Client *client;
-
-// u32 Connect(long *ConnectionHdl){
-// 	UA_Client *c = UA_Client_new();
-// 	UA_StatusCode flag = UA_ClientConfig_setDefault(UA_Client_getConfig(c));
-// 	UA_ClientConfig *config=UA_Client_getConfig(c);
-// 	if (flag == UA_STATUSCODE_GOOD) {
-// 		flag=UA_Client_connect(c, "opc.tcp://localhost:4840");
-
-// 	}else
-// 	{
-// 		UA_Client_delete(c);
-// 		//memset(c,0,100);
-// 		return flag;
-// 	}
-// 	client = c;
-// 	*ConnectionHdl = (long *)c;
-// 	printf("ConnectionHdl %lld \n",*ConnectionHdl);
-// 	return flag;
-// }
-
-u32 UA_NodeGetHandleList(long ConnectionHdl,u16 NodeIDCount,UANodeID *NodeIDs,long *NodeHdls,u32 ErrorIDs[]){
-	int i;
-	u32 retval=0;
-	UA_NodeId *NodeID=malloc(sizeof(UA_NodeId)*NodeIDCount);
-	if(NodeIDCount>MAX_ELEMENTS_NODELIST){
-		retval=0xA0000002;
-		return retval;
-	}
-
-	for(i=0;i<NodeIDCount;i++){
-        printf("\nNdeIDs[i].IdentifierType=%d,NodeIDs[i].NamespaceIndex=%d,NodeIDs[i].Identifier.length=%d, NodeIDs[i].Identifier.data=%s\n",
-            NodeIDs[i].IdentifierType,   NodeIDs[i].NamespaceIndex,  NodeIDs[i].Identifier.length ,NodeIDs[i].Identifier.data );
-
-		if(NodeIDs[i].IdentifierType>=0&&NodeIDs[i].IdentifierType<4){
-			switch(NodeIDs[i].IdentifierType){
-				case 0:NodeID[i]=UA_NODEID_NUMERIC(NodeIDs[i].NamespaceIndex,NodeIDs[i].Identifier.data);break;
-				case 1:NodeID[i]=UA_NODEID_STRING(NodeIDs[i].NamespaceIndex,NodeIDs[i].Identifier.data);break;
-				case 2:NodeID[i].identifierType=4;
-						NodeID[i].identifier.string.data=NodeIDs[i].Identifier.data;
-						NodeID[i].identifier.string.length=NodeIDs[i].Identifier.length;
-						NodeID[i].namespaceIndex=NodeIDs[i].NamespaceIndex;break;
-				case 3:NodeID[i]=UA_NODEID_BYTESTRING(NodeIDs[i].NamespaceIndex,NodeIDs[i].Identifier.data);break;
-			}
-			ErrorIDs[i]=0;
-		}else{
-			ErrorIDs[i]=0xA0000301;
-			retval=ErrorIDs[i];
-		}
-		// NodeID[i].identifier.string.data=NodeIDs[i].Identifier.data;
-		// NodeID[i].identifier.string.length=NodeIDs[i].Identifier.length;
-		// NodeID[i].namespaceIndex=NodeIDs[i].NamespaceIndex;
-		NodeHdls[i]=&NodeID[i];
-		//UA_NodeId *NodeID1=malloc(sizeof(UA_NodeId)*NodeIDCount);
-		//UA_NodeId_delete(&NodeID[i]);
-	}
-
-	return retval;
-
-}
-
-void Browser(){
-	
-}
-
-int main(int argc, char *argv[]) {
-	
-    // long connecthdl;
-	// Connect(&connecthdl);
-	UA_Client *client = UA_Client_new();
-    UA_ClientConfig_setDefault(UA_Client_getConfig(client));
-    UA_StatusCode retval = UA_Client_connect(client, "opc.tcp://localhost:4840");
-    if(retval != UA_STATUSCODE_GOOD) {
-        UA_Client_delete(client);
-        return (int)retval;
-    }
-	long *connecthdl = (long*)client;
-	UANodeID nodes[4];
-	long nodeHdls[4] = {0};
-	u32 errors[4];
-	printf("Browsing nodes in objects folder:\n");
-    UA_BrowseRequest bReq;
-    UA_BrowseRequest_init(&bReq);
-    bReq.requestedMaxReferencesPerNode = 0;
-    bReq.nodesToBrowse = UA_BrowseDescription_new();
-    bReq.nodesToBrowseSize = 1;
-    bReq.nodesToBrowse[0].nodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER); /* browse objects folder */
-    bReq.nodesToBrowse[0].resultMask = UA_BROWSERESULTMASK_ALL; /* return everything */
-    UA_BrowseResponse bResp = UA_Client_Service_browse(client, bReq);
-	printf("\n\n 0x%08x \n\n",bResp.responseHeader.serviceResult);
-    printf("%-9s %-16s %-16s %-16s\n", "NAMESPACE", "NODEID", "BROWSE NAME", "DISPLAY NAME");
-    for(size_t i = 0; i < bResp.resultsSize; ++i) {
-        for(size_t j = 0; j < bResp.results[i].referencesSize; ++j) {
-            UA_ReferenceDescription *ref = &(bResp.results[i].references[j]);
-            if(ref->nodeId.nodeId.identifierType == UA_NODEIDTYPE_NUMERIC) {
-                printf("%-9u %-16u %-16.*s %-16.*s\n", ref->nodeId.nodeId.namespaceIndex,
-                       ref->nodeId.nodeId.identifier.numeric, (int)ref->browseName.name.length,
-                       ref->browseName.name.data, (int)ref->displayName.text.length,
-                       ref->displayName.text.data);
-            } else if(ref->nodeId.nodeId.identifierType == UA_NODEIDTYPE_STRING) {
-                printf("%-9u %-16.*s %-16.*s %-16.*s\n", ref->nodeId.nodeId.namespaceIndex,
-                       (int)ref->nodeId.nodeId.identifier.string.length,
-                       ref->nodeId.nodeId.identifier.string.data,
-                       (int)ref->browseName.name.length, ref->browseName.name.data,
-                       (int)ref->displayName.text.length, ref->displayName.text.data);
-            }
-
-			printf("%lld",ref->nodeId.nodeId.identifier.numeric);
-
-			nodes[j].Identifier.length = ref->nodeId.nodeId.identifier.string.length;
-			if(nodes[j].Identifier.length > 0) {
-    			nodes[j].Identifier.data = (u8*)malloc(nodes[j].Identifier.length);
-				snprintf(nodes[j].Identifier.data, nodes[j].Identifier.length, "%lld", (long long)ref->nodeId.nodeId.identifier.numeric);
-    			
-			}
-			nodes[j].IdentifierType = ref->nodeId.nodeId.identifierType;
-			nodes[j].NamespaceIndex = ref->nodeId.nodeId.namespaceIndex;
-            /* TODO: distinguish further types */
-        }
-    }
-    UA_BrowseRequest_clear(&bReq);
-    UA_BrowseResponse_clear(&bResp);
-
-	UA_NodeGetHandleList(*connecthdl,4,nodes,nodeHdls,errors);
-
-	printf("%d\n",nodeHdls[0]);
-    /* Clean up */
-    UA_Client_disconnect(client);
-    UA_Client_delete(client);
-	
-	
-}
\ No newline at end of file
diff --git a/myServer b/myServer
deleted file mode 100755
index e52624d..0000000
Binary files a/myServer and /dev/null differ