AddTwoIntsClient.java
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00001 import ros.*;
00002 import ros.communication.*;
00003 import ros.pkg.test_rosjava_jni.srv.*;
00004 
00005 public class AddTwoIntsClient {
00006     public static void main(String args[]) 
00007     throws InterruptedException, RosException, NumberFormatException {
00008         final Ros ros = Ros.getInstance();
00009                 
00010                 if (args.length != 2) {
00011                         ros.logInfo("usage: add_two_ints_client X Y");
00012                         System.exit(1); 
00013                 }
00014                 
00015         ros.init("AddTwoIntsClient");        
00016         NodeHandle n = ros.createNodeHandle();        
00017                 
00018                 ServiceClient<AddTwoInts.Request,AddTwoInts.Response,AddTwoInts>client= 
00019                 n.serviceClient("add_two_ints" , new AddTwoInts(), false);
00020         
00021                 AddTwoInts.Request rq = new AddTwoInts.Request();
00022                 
00023                 rq.a = Long.parseLong(args[0]); 
00024                 rq.b = Long.parseLong(args[1]); 
00025                 
00026                 try {
00027                         AddTwoInts.Response resp = client.call(rq); 
00028                         ros.logInfo("Sum: " + resp.sum); 
00029                 }
00030                 catch (RosException e) {
00031                         ros.logError("Failed to call service add_two_ints"); 
00032                         System.exit(1); 
00033                 }
00034                 
00035                 //If don't call n.shutdown, client thread will hang until ctrl+c
00036                 n.shutdown(); 
00037     }
00038 }


test_rosjava_jni
Author(s): Jason Wolfe (jawolfe@willowgarage.com)
autogenerated on Sun Oct 5 2014 22:54:22