--- projects/cms/source/host/c++/SubNet.cpp	2001/03/23 14:09:57	1.3
+++ projects/cms/source/host/c++/SubNet.cpp	2001/03/27 00:04:55	1.4
@@ -2,6 +2,7 @@
 
 SubNet::~SubNet(){
     
+    // free up any allocated memory
     delete socket;
     delete udp;
     
@@ -10,9 +11,10 @@ SubNet::~SubNet(){
 SubNet::SubNet(string host, int port){
 	// constructor
 
-	socket = new iosockinet(sockbuf::sock_stream);
 	// create a pointer to the object
-
+	socket = new iosockinet(sockbuf::sock_stream);
+	
+    // make the actual connection
 	connect = (*socket).rdbuf()->connect(host.c_str(), port);
 		
 } // SubNet
@@ -25,7 +27,10 @@ int SubNet::isConnected(){
 
 
 SubNet::SubNet(){
+    // no arg constructor
 
+    // connect to any socket on the local machine with the
+    // intention of getting sys information
 	socket = new iosockinet(sockbuf::sock_stream);
 	(*socket).rdbuf()->bind();
 	
@@ -35,12 +40,12 @@ SubNet::SubNet(){
 
 string SubNet::sendTCP(string text){
 	
-	int size = 8192;
+	int size = 1024;
 	char buf[size];
 	
 	(*socket) << text.c_str() << "\n" << flush; // 
 	
-	(*socket).getline (buf, size-1);
+	(*socket).getline(buf, size-1);
 	
 	return buf;
 	
@@ -48,37 +53,18 @@ string SubNet::sendTCP(string text){
 
 
 void SubNet::sendUPDPacket( string host, int port, string message ){ 
-	
-	   	int udpSize;
-    	udpSize = 8129; // 8kb in bits (8192*8)
-    	
-    	udp = new osockinet(sockbuf::sock_dgram);   
-    	(*udp)->setopt(sockbuf::so_sndbuf , &udpSize, sizeof(udpSize), sockbuf::sol_socket);
- 
-     	(*udp)->connect (host.c_str(), port);
-    	(*udp) << message.c_str() << flush;
+
+    int udpSize = sizeof(message.c_str());
     
-    	delete udp;
+   	udp = new osockinet(sockbuf::sock_dgram);   
+	(*udp)->setopt(sockbuf::so_sndbuf , &udpSize, sizeof(udpSize), sockbuf::sol_socket);
+
+ 	(*udp)->connect (host.c_str(), port);
+	(*udp) << message.c_str() << flush;
+
+	delete udp;
     
 	return;	
 	
 } // sendUPDPacket
 
-string SubNet::getIPfromHost(string hostname){ 
-	return ""; 
-
-} // getIPFromHost
-
-string SubNet::getHostName(){ 
-	
-	string myHost = (*socket)->localhost();
-	delete socket;
-	return myHost;
-	
-
-} // getHostName
-
-string SubNet::getHostIP(){ 
-	return "";
-
-} // getHostIP
\ No newline at end of file