add udp code into testclient

@@ -9,30 +9,46 @@
 
 #include "test_handler.h"
 
+#define ITERATIONS 10000000
+int spinner[] = {'|', '/', '-', '\\'};
+
 TR_INSTANCE(TR_LoggerSyslog, mylogger, {TR_LOGGER_INFO});
 TR_INSTANCE(TR_LoggerStderr, mylogger2, {TR_LOGGER_INFO});
 
+#define UDP 1
+
 int
 main (int argc, char * argv[])
 {
+#if UDP
+	TR_UdpSocket       socket;
+	TR_DatagramService connection;
+#else
 	TR_TcpSocket       socket;
 	TR_Connection      connection;
+#endif
 	TR_SimpleClient    client;
 	TR_Protocol        protocol;
 	TR_ProtoMessageRaw message;
-	int                i;
+	int                i, j=0;
 
 	TR_logger  = TR_INSTANCE_CAST(TR_Logger, mylogger2);
-	socket     = TR_new(TR_TcpSocket, TR_logger, "192.168.2.13", 5678, 0);
 	protocol   = TR_new(TR_ProtocolRaw);
+#if UDP
+	socket     = TR_new(TR_UdpSocket, TR_logger, "127.0.0.1", 5678, 0);
+	connection = TR_new(TR_DatagramService, socket, protocol);
+	TR_socketOpen((TR_Socket)socket);
+#else
+	socket     = TR_new(TR_TcpSocket, TR_logger, "127.0.0.1", 5678, 0);
 	connection = TR_new(TR_Connection, socket, protocol);
-
 	TR_socketConnect((TR_Socket)socket);
+#endif
+
 	TR_socketNonblock((TR_Socket)socket);
 
 	client = TR_new(TR_SimpleClient, connection);
 
-	for (i=0; i<10000000; i++) {
+	for (i=0; i<ITERATIONS; i++) {
 		message = (TR_ProtoMessageRaw)TR_protoCreateRequest(
 				protocol, (TR_Socket)socket);
 		message->size = sizeof("test");
@@ -49,15 +65,15 @@ main (int argc, char * argv[])
 		printf("%s\n", message->data);
 #else
 		if (0 == strncmp("test", message->data, sizeof("test")-1)) {
-			if (i % 1000 == 0) {
-				if (i % 10000 == 0) {
-					printf("%c", '#');
-				} else {
-					printf("%c", '.');
-				}
+			if (i % (ITERATIONS/80) == 0) {
+				if (j != 0) putchar('\b');
+				printf("%c%c", '.', spinner[j%4]);
+			} else {
+				printf("%c%c", '\b', spinner[j%4]);
 			}
+			j++;
 		} else {
-			printf("%c", 'f');
+			printf("%c%c", 'f', spinner[i%4]);
 		}
 #endif
 		fflush(stdout);