package ch.ethz.inf.vs.californium.plugtests.tests;
import java.net.URI;
import java.net.URISyntaxException;
import ch.ethz.inf.vs.californium.Utils;
import ch.ethz.inf.vs.californium.coap.CoAP.Code;
import ch.ethz.inf.vs.californium.coap.CoAP.ResponseCode;
import ch.ethz.inf.vs.californium.coap.CoAP.Type;
import ch.ethz.inf.vs.californium.coap.Request;
import ch.ethz.inf.vs.californium.coap.Response;
import ch.ethz.inf.vs.californium.plugtests.PlugtestChecker.TestClientAbstract;
/**
* TD_COAP_CORE_16: Perform GET transaction (CON mode, delayed response) in
* a lossy context
*
* @author Matthias Kovatsch
*/
public class CC16 extends TestClientAbstract {
public static final String RESOURCE_URI = "/separate";
public final ResponseCode EXPECTED_RESPONSE_CODE = ResponseCode.CONTENT;
private static final long wait = 45 * 1000;
public CC16(String serverURI) {
super(CC16.class.getSimpleName());
// create the request
Request request = new Request(Code.GET, Type.CON);
// set the parameters and execute the request
executeRequest(request, serverURI, RESOURCE_URI);
}
protected boolean checkResponse(Request request, Response response) {
boolean success = true;
success &= checkType(Type.CON, response.getType());
success &= checkInt(EXPECTED_RESPONSE_CODE.value,
response.getCode().value, "code");
success &= hasContentType(response);
success &= hasNonEmptyPalyoad(response);
return success;
}
@Override
protected synchronized void executeRequest(Request request, String serverURI, String resourceUri) {
// defensive check for slash
if (!serverURI.endsWith("/") && !resourceUri.startsWith("/")) {
resourceUri = "/" + resourceUri;
}
URI uri = null;
try {
uri = new URI(serverURI + resourceUri);
} catch (URISyntaxException use) {
System.err.println("Invalid URI: " + use.getMessage());
}
request.setURI(uri);
// print request info
if (verbose) {
System.out.println("Request for test " + this.testName
+ " sent");
Utils.prettyPrint(request);
}
// execute the request
try {
Response response = null;
boolean success = true;
request.send();
response = request.waitForResponse(wait);
if (response!=null) {
success &= checkResponse(request, response);
}
/*
* FIXME
* Cf does not ACK duplicates when the client is waiting.
* May be a threading problem.
*/
response = request.waitForResponse(10000);
if (response == null) {
System.out.println("PASS: No duplicate");
} else {
System.out.println("FAIL: Duplicate");
success = false;
}
if (success) {
System.out.println("**** TEST PASSED ****");
addSummaryEntry(testName + ": PASSED");
} else {
System.out.println("**** TEST FAILED ****");
addSummaryEntry(testName + ": --FAILED--");
}
tickOffTest();
} catch (InterruptedException e) {
System.err.println("Interupted during receive: "
+ e.getMessage());
System.exit(-1);
}
}
}