private void loop() {
while (thread == Thread.currentThread()) {
try {
Request key = peekKey();
if (key == null) throw new IOException("end of stream");
synchronized (response_map) {
Response response = (Response) response_map.get(key);
if (response == null) {
if (log.level >= 4) log.println("Invalid key, skipping message");
doSkip();
} else {
doRecv(response);
response.isReceived = true;
response_map.notifyAll();
}
}
} catch (Exception ex) {
String msg = ex.getMessage();
boolean timeout = msg != null && msg.equals("Read timed out");
/* If just a timeout, try to disconnect gracefully
*/
boolean hard = timeout == false;
if (!timeout && log.level >= 3) ex.printStackTrace(log);
try {
disconnect(hard);
} catch (IOException ioe) {
ioe.printStackTrace(log);
}
}
}
}
private Response respond(Map<String, String> headers, String uri) {
// Remove URL arguments
uri = uri.trim().replace(File.separatorChar, '/');
if (uri.indexOf('?') >= 0) {
uri = uri.substring(0, uri.indexOf('?'));
}
// Prohibit getting out of current directory
if (uri.contains("../")) {
return createResponse(
Response.Status.FORBIDDEN,
NanoHTTPD.MIME_PLAINTEXT,
"FORBIDDEN: Won't serve ../ for security reasons.");
}
File f = new File(webRoot, uri);
if (!f.exists()) {
return createResponse(
Response.Status.NOT_FOUND, NanoHTTPD.MIME_PLAINTEXT, "Error 404, file not found.");
}
// Browsers get confused without '/' after the directory, send a
// redirect.
if (f.isDirectory() && !uri.endsWith("/")) {
uri += "/";
Response res =
createResponse(
Response.Status.REDIRECT,
NanoHTTPD.MIME_HTML,
"<html><body>Redirected: <a href=\"" + uri + "\">" + uri + "</a></body></html>");
res.addHeader("Location", uri);
return res;
}
if (f.isDirectory()) {
// First look for index files (index.html, index.htm, etc) and if
// none found, list the directory if readable.
String indexFile = findIndexFileInDirectory(f);
if (indexFile == null) {
if (f.canRead()) {
// No index file, list the directory if it is readable
return createResponse(Response.Status.OK, NanoHTTPD.MIME_HTML, listDirectory(uri, f));
} else {
return createResponse(
Response.Status.FORBIDDEN,
NanoHTTPD.MIME_PLAINTEXT,
"FORBIDDEN: No directory listing.");
}
} else {
return respond(headers, uri + indexFile);
}
}
Response response = null;
response = serveFile(uri, headers, f, getMimeTypeForFile(uri));
return response != null
? response
: createResponse(
Response.Status.NOT_FOUND, NanoHTTPD.MIME_PLAINTEXT, "Error 404, file not found.");
}
public Optional<Response> get(Optional<Request> request) {
if (!valid) {
Logger.error("CANNOT GET! NO VALID CONNECTION");
return Optional.empty();
}
Response response = new Response();
if (request.isPresent()) {
Request r = request.get();
response.key = r.key;
response.table = r.table;
try {
final Table htable = connection.getTable(TableName.valueOf(r.table));
Result result = htable.get(new Get(r.key));
if (result == null || result.isEmpty()) {
return Optional.empty();
}
r.columns.forEach(
c ->
response.columns.add(
new Request.Column(
c.family,
c.qualifier,
result.getValue(c.family.getBytes(), c.qualifier.getBytes()))));
} catch (IOException e) {
e.printStackTrace();
}
}
return Optional.of(response);
}
/**
* Validates a specified template.
*
* @param validateTemplateRequest The input for <a>ValidateTemplate</a> action.
* @return Result of the ValidateTemplate operation returned by the service.
* @sample AmazonCloudFormation.ValidateTemplate
*/
@Override
public ValidateTemplateResult validateTemplate(ValidateTemplateRequest validateTemplateRequest) {
ExecutionContext executionContext = createExecutionContext(validateTemplateRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<ValidateTemplateRequest> request = null;
Response<ValidateTemplateResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request =
new ValidateTemplateRequestMarshaller()
.marshall(super.beforeMarshalling(validateTemplateRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
StaxResponseHandler<ValidateTemplateResult> responseHandler =
new StaxResponseHandler<ValidateTemplateResult>(
new ValidateTemplateResultStaxUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* You use this operation to change the parameters specified in the original manifest file by
* supplying a new manifest file. The manifest file attached to this request replaces the original
* manifest file. You can only use the operation after a CreateJob request but before the data
* transfer starts and you can only use it on jobs you own.
*
* @param updateJobRequest Container for the necessary parameters to execute the UpdateJob service
* method on AmazonImportExport.
* @return The response from the UpdateJob service method, as returned by AmazonImportExport.
* @throws MalformedManifestException
* @throws BucketPermissionException
* @throws InvalidAddressException
* @throws InvalidParameterException
* @throws UnableToUpdateJobIdException
* @throws MultipleRegionsException
* @throws InvalidVersionException
* @throws MissingParameterException
* @throws InvalidFileSystemException
* @throws CanceledJobIdException
* @throws MissingCustomsException
* @throws NoSuchBucketException
* @throws ExpiredJobIdException
* @throws InvalidAccessKeyIdException
* @throws InvalidCustomsException
* @throws InvalidManifestFieldException
* @throws MissingManifestFieldException
* @throws InvalidJobIdException
* @throws AmazonClientException If any internal errors are encountered inside the client while
* attempting to make the request or handle the response. For example if a network connection
* is not available.
* @throws AmazonServiceException If an error response is returned by AmazonImportExport
* indicating either a problem with the data in the request, or a server side issue.
*/
public UpdateJobResult updateJob(UpdateJobRequest updateJobRequest) {
ExecutionContext executionContext = createExecutionContext(updateJobRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request<UpdateJobRequest> request = null;
Response<UpdateJobResult> response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request =
new UpdateJobRequestMarshaller().marshall(super.beforeMarshalling(updateJobRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
response = invoke(request, new UpdateJobResultStaxUnmarshaller(), executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
public void sendrecv(Request request, Response response, long timeout) throws IOException {
synchronized (response_map) {
makeKey(request);
response.isReceived = false;
try {
response_map.put(request, response);
doSend(request);
response.expiration = System.currentTimeMillis() + timeout;
while (!response.isReceived) {
response_map.wait(timeout);
timeout = response.expiration - System.currentTimeMillis();
if (timeout <= 0) {
throw new TransportException(name + " timedout waiting for response to " + request);
}
}
} catch (IOException ioe) {
if (log.level > 2) ioe.printStackTrace(log);
try {
disconnect(true);
} catch (IOException ioe2) {
ioe2.printStackTrace(log);
}
throw ioe;
} catch (InterruptedException ie) {
throw new TransportException(ie);
} finally {
response_map.remove(request);
}
}
}
public NanoHTTPD.Response serve(NanoHTTPD server, Properties args, RequestType type) {
// Needs to be done also for help to initialize or argument records
String query = checkArguments(args, type);
switch (type) {
case help:
return wrap(server, build(Response.done(serveHelp())));
case json:
case www:
if (log()) {
String log = getClass().getSimpleName();
for (Object arg : args.keySet()) {
String value = args.getProperty((String) arg);
if (value != null && value.length() != 0) log += " " + arg + "=" + value;
}
Log.debug(Sys.HTTPD, log);
}
if (query != null) return wrap(server, query, type);
long time = System.currentTimeMillis();
Response response = serve();
response.setTimeStart(time);
if (type == RequestType.json) return wrap(server, response.toJson());
return wrap(server, build(response));
case debug:
response = serve_debug();
return wrap(server, build(response));
case query:
return wrap(server, query);
default:
throw new RuntimeException("Invalid request type " + type.toString());
}
}
public void processCancel(RequestEvent requestEvent, ServerTransaction serverTransactionId) {
Request request = requestEvent.getRequest();
SipProvider sipProvider = (SipProvider) requestEvent.getSource();
try {
logger.info("shootme: got a cancel. ");
// Because this is not an In-dialog request, you will get a null server Tx id here.
if (serverTransactionId == null) {
serverTransactionId = sipProvider.getNewServerTransaction(request);
}
Response response = protocolObjects.messageFactory.createResponse(200, request);
serverTransactionId.sendResponse(response);
String serverTxId = ((ViaHeader) response.getHeader(ViaHeader.NAME)).getBranch();
ServerTransaction serverTx = (ServerTransaction) this.serverTxTable.get(serverTxId);
if (serverTx != null
&& (serverTx.getState().equals(TransactionState.TRYING)
|| serverTx.getState().equals(TransactionState.PROCEEDING))) {
Request originalRequest = serverTx.getRequest();
Response resp =
protocolObjects.messageFactory.createResponse(
Response.REQUEST_TERMINATED, originalRequest);
serverTx.sendResponse(resp);
}
} catch (Exception ex) {
ex.printStackTrace();
System.exit(0);
}
}
private void sendInviteOK(RequestEvent requestEvent, ServerTransaction inviteTid) {
try {
logger.info("sendInviteOK: " + inviteTid);
if (inviteTid.getState() != TransactionState.COMPLETED) {
logger.info("shootme: Dialog state before OK: " + inviteTid.getDialog().getState());
SipProvider sipProvider = (SipProvider) requestEvent.getSource();
Request request = requestEvent.getRequest();
Response okResponse = protocolObjects.messageFactory.createResponse(Response.OK, request);
ListeningPoint lp = sipProvider.getListeningPoint(protocolObjects.transport);
int myPort = lp.getPort();
Address address =
protocolObjects.addressFactory.createAddress(
"Shootme <sip:" + myAddress + ":" + myPort + ">");
ContactHeader contactHeader = protocolObjects.headerFactory.createContactHeader(address);
okResponse.addHeader(contactHeader);
inviteTid.sendResponse(okResponse);
logger.info("shootme: Dialog state after OK: " + inviteTid.getDialog().getState());
TestHarness.assertEquals(DialogState.CONFIRMED, inviteTid.getDialog().getState());
} else {
logger.info("semdInviteOK: inviteTid = " + inviteTid + " state = " + inviteTid.getState());
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
@Test
public void post() throws Exception {
given(connection.getURL()).willReturn(new URL(URL));
given(connection.getResponseCode()).willReturn(200);
given(connection.getResponseMessage()).willReturn("OK");
Map<String, List<String>> responseHeaderFields = new LinkedHashMap<String, List<String>>();
responseHeaderFields.put("Set-Cookie", Arrays.asList("aaa"));
given(connection.getHeaderFields()).willReturn(responseHeaderFields);
Request request =
new Request(
"POST",
URL,
Arrays.asList(new Header("Hoge", "Piyo")),
new FormUrlEncodedTypedOutput().addField("foo", "bar"));
Response response = underTest.execute(request);
verify(connection).setRequestMethod("POST");
verify(connection).addRequestProperty("Hoge", "Piyo");
verify(connection).getOutputStream();
assertThat(response.getUrl()).isEqualTo(URL);
assertThat(response.getStatus()).isEqualTo(200);
assertThat(response.getReason()).isEqualTo("OK");
assertThat(response.getHeaders()).isEqualTo(Arrays.asList(new Header("Set-Cookie", "aaa")));
assertThat(output.toString("UTF-8")).isEqualTo("foo=bar");
}
@Test
public void canRetrieveUnsetKey() {
ShardedJedisPipeline p = jedis.pipelined();
Response<String> shouldNotExist = p.get(UUID.randomUUID().toString());
p.sync();
assertNull(shouldNotExist.get());
}
public void doCall(String method, Object value) throws Exception {
Call call = new Call();
call.setTargetObjectURI("http://soapinterop.org/");
call.setMethodName(method);
call.setEncodingStyleURI(encodingStyleURI);
Vector params = new Vector();
params.addElement(new Parameter("in", value.getClass(), value, null));
call.setParams(params);
// make the call: note that the action URI is empty because the
// XML-SOAP rpc router does not need this. This may change in the
// future.
Response resp = call.invoke(url, "");
// Check the response.
if (resp.generatedFault()) {
Fault fault = resp.getFault();
System.out.println("Ouch, the call failed: ");
System.out.println(" Fault Code = " + fault.getFaultCode());
System.out.println(" Fault String = " + fault.getFaultString());
} else {
Parameter result = resp.getReturnValue();
System.out.println("Call succeeded: ");
System.out.println("Result = " + result.getValue());
}
}
public Response call(DB db, DBCollection coll, OutMessage m, int retries) throws MongoException {
final MyPort mp = _threadPort.get();
final DBPort port = mp.get(false);
port.checkAuth(db);
Response res = null;
try {
res = port.call(m, coll);
mp.done(port);
} catch (IOException ioe) {
mp.error(ioe);
if (_error(ioe) && retries > 0) {
return call(db, coll, m, retries - 1);
}
throw new MongoException.Network("can't call something", ioe);
} catch (RuntimeException re) {
mp.error(re);
throw re;
}
ServerError err = res.getError();
if (err != null && err.isNotMasterError()) {
_pickCurrent();
if (retries <= 0) {
throw new MongoException("not talking to master and retries used up");
}
return call(db, coll, m, retries - 1);
}
return res;
}
public void run() {
Request request = requestEvent.getRequest();
try {
// System.out.println("shootme: got an Invite sending OK");
Response response = messageFactory.createResponse(180, request);
ToHeader toHeader = (ToHeader) response.getHeader(ToHeader.NAME);
Address address =
addressFactory.createAddress("Shootme <sip:" + myAddress + ":" + myPort + ">");
ContactHeader contactHeader = headerFactory.createContactHeader(address);
response.addHeader(contactHeader);
// System.out.println("got a server tranasaction " + st);
Dialog dialog = st.getDialog();
/*
* if (dialog != null) { System.out.println("Dialog " + dialog);
* System.out.println("Dialog state " + dialog.getState()); }
*/
st.sendResponse(response); // send 180(RING)
response = messageFactory.createResponse(200, request);
toHeader = (ToHeader) response.getHeader(ToHeader.NAME);
String toTag = new Integer((int) (Math.random() * 1000)).toString();
toHeader.setTag(toTag); // Application is supposed to set.
response.addHeader(contactHeader);
st.sendResponse(response); // send 200(OK)
} catch (Exception ex) {
ex.printStackTrace();
System.exit(0);
}
}
@PUT
@Consumes(MediaType.APPLICATION_XML)
public Response putTaskData(String value) {
Response res = null;
// add your code here
// first check if the Entity exists in the datastore
DatastoreService datastore = DatastoreServiceFactory.getDatastoreService();
MemcacheService syncCache = MemcacheServiceFactory.getMemcacheService();
syncCache.setErrorHandler(ErrorHandlers.getConsistentLogAndContinue(Level.INFO));
Key entKey = KeyFactory.createKey("TaskData", keyname);
Date date = new Date();
try {
// if it is, signal that we updated the entity
Entity ts = datastore.get(entKey);
ts.setProperty("value", value);
ts.setProperty("date", date);
datastore.put(ts);
res = Response.noContent().build();
} catch (EntityNotFoundException e) {
// if it is not, create it and
// signal that we created the entity in the datastore
Entity taskdata = new Entity("TaskData", keyname);
taskdata.setProperty("value", value);
taskdata.setProperty("date", date);
datastore.put(taskdata);
res = Response.created(uriInfo.getAbsolutePath()).build();
}
TaskData td = new TaskData(keyname, value, date);
syncCache.put(keyname, td);
return res;
}
private static synchronized void retrieveTestAccountsForAppIfNeeded() {
if (appTestAccounts != null) {
return;
}
appTestAccounts = new HashMap<String, TestAccount>();
// The data we need is split across two different FQL tables. We construct two queries, submit
// them
// together (the second one refers to the first one), then cross-reference the results.
// Get the test accounts for this app.
String testAccountQuery =
String.format(
"SELECT id,access_token FROM test_account WHERE app_id = %s", testApplicationId);
// Get the user names for those accounts.
String userQuery = "SELECT uid,name FROM user WHERE uid IN (SELECT id FROM #test_accounts)";
Bundle parameters = new Bundle();
// Build a JSON string that contains our queries and pass it as the 'q' parameter of the query.
JSONObject multiquery;
try {
multiquery = new JSONObject();
multiquery.put("test_accounts", testAccountQuery);
multiquery.put("users", userQuery);
} catch (JSONException exception) {
throw new FacebookException(exception);
}
parameters.putString("q", multiquery.toString());
// We need to authenticate as this app.
parameters.putString("access_token", getAppAccessToken());
Request request = new Request(null, "fql", parameters, null);
Response response = request.executeAndWait();
if (response.getError() != null) {
throw response.getError().getException();
}
FqlResponse fqlResponse = response.getGraphObjectAs(FqlResponse.class);
GraphObjectList<FqlResult> fqlResults = fqlResponse.getData();
if (fqlResults == null || fqlResults.size() != 2) {
throw new FacebookException("Unexpected number of results from FQL query");
}
// We get back two sets of results. The first is from the test_accounts query, the second from
// the users query.
Collection<TestAccount> testAccounts =
fqlResults.get(0).getFqlResultSet().castToListOf(TestAccount.class);
Collection<UserAccount> userAccounts =
fqlResults.get(1).getFqlResultSet().castToListOf(UserAccount.class);
// Use both sets of results to populate our static array of accounts.
populateTestAccounts(testAccounts, userAccounts);
return;
}
public void processResponse(ResponseEvent responseReceivedEvent) {
// Log.info("Registering response...." + sipCallId);
Response response = (Response) responseReceivedEvent.getResponse();
int statusCode = response.getStatusCode();
String method = ((CSeqHeader) response.getHeader(CSeqHeader.NAME)).getMethod();
Log.debug("Got response " + response);
if (statusCode == Response.OK) {
isRegistered = true;
Log.info(
"Voice bridge successfully registered with "
+ registrar
+ " for "
+ proxyCredentials.getXmppUserName());
PluginImpl.sipRegisterStatus = "Registered ok with " + proxyCredentials.getHost();
sipServerCallback.removeSipListener(sipCallId);
} else if (statusCode == Response.UNAUTHORIZED
|| statusCode == Response.PROXY_AUTHENTICATION_REQUIRED) {
if (method.equals(Request.REGISTER)) {
CSeqHeader cseq = (CSeqHeader) response.getHeader(CSeqHeader.NAME);
if (cseq.getSequenceNumber() < 2) {
ClientTransaction regTrans =
SipService.handleChallenge(
response, responseReceivedEvent.getClientTransaction(), proxyCredentials);
if (regTrans != null) {
try {
regTrans.sendRequest();
} catch (Exception e) {
Log.info("Registration failed, cannot send transaction " + e);
PluginImpl.sipRegisterStatus = "Registration error " + e.toString();
}
} else {
Log.info("Registration failed, cannot create transaction");
PluginImpl.sipRegisterStatus = "Registration cannot create transaction";
}
} else {
Log.info("Registration failed " + responseReceivedEvent);
PluginImpl.sipRegisterStatus = "Registration failed";
}
}
} else {
Log.info("Unrecognized response: " + response);
}
}
@Override
public Response statfs(Map<Byte, Long> instanceMap) throws TException {
// TODO: don't care about this for now
Response r = new Response(replica.getInstanceMap());
r.setStatfs(
new FileSystemStats(32 * 1024, 0, Integer.MAX_VALUE, Integer.MAX_VALUE, 0, 0, 1024));
return r;
}
public void sendResponse() {
int statusCode = response.getStatus().getCode();
if (statusCode >= 400) {
context.clientError(statusCode);
} else {
response.send(MediaType.TEXT_HTML, responseContent);
}
}
/** Process the invite request. */
public void processInvite(RequestEvent requestEvent, ServerTransaction serverTransaction) {
SipProvider sipProvider = (SipProvider) requestEvent.getSource();
Request request = requestEvent.getRequest();
try {
logger.info("shootme: got an Invite sending Trying");
// logger.info("shootme: " + request);
ServerTransaction st = requestEvent.getServerTransaction();
if (st == null) {
logger.info("null server tx -- getting a new one");
st = sipProvider.getNewServerTransaction(request);
}
logger.info("getNewServerTransaction : " + st);
String txId = ((ViaHeader) request.getHeader(ViaHeader.NAME)).getBranch();
this.serverTxTable.put(txId, st);
// Create the 100 Trying response.
Response response = protocolObjects.messageFactory.createResponse(Response.TRYING, request);
ListeningPoint lp = sipProvider.getListeningPoint(protocolObjects.transport);
int myPort = lp.getPort();
Address address =
protocolObjects.addressFactory.createAddress(
"Shootme <sip:" + myAddress + ":" + myPort + ">");
// Add a random sleep to stagger the two OK's for the benifit of implementations
// that may not be too good about handling re-entrancy.
int timeToSleep = (int) (Math.random() * 1000);
Thread.sleep(timeToSleep);
st.sendResponse(response);
Response ringingResponse =
protocolObjects.messageFactory.createResponse(Response.RINGING, request);
ContactHeader contactHeader = protocolObjects.headerFactory.createContactHeader(address);
response.addHeader(contactHeader);
ToHeader toHeader = (ToHeader) ringingResponse.getHeader(ToHeader.NAME);
String toTag =
actAsNonRFC3261UAS ? null : new Integer((int) (Math.random() * 10000)).toString();
if (!actAsNonRFC3261UAS) toHeader.setTag(toTag); // Application is supposed to set.
ringingResponse.addHeader(contactHeader);
st.sendResponse(ringingResponse);
Dialog dialog = st.getDialog();
dialog.setApplicationData(st);
this.inviteSeen = true;
new Timer().schedule(new MyTimerTask(requestEvent, st /*,toTag*/), 1000);
} catch (Exception ex) {
ex.printStackTrace();
System.exit(0);
}
}
@Test(expected = JedisDataException.class)
public void pipelineResponseWithinPipeline() {
jedis.set("string", "foo");
ShardedJedisPipeline p = jedis.pipelined();
Response<String> string = p.get("string");
string.get();
p.sync();
}
@Override
public Response open(String path, int flags, Map<Byte, Long> instanceMap) throws TException {
path = makePathAbsolute(path);
Set<Byte> parts = oracle.partitionsOf(path);
Command cmd = newCommand(CommandType.OPEN, parts, instanceMap);
OpenCmd open = new OpenCmd(path, flags, parts);
cmd.setOpen(open);
FileHandle fh = (FileHandle) replica.submitCommand(cmd);
Response r = new Response(replica.getInstanceMap());
r.setOpen(fh);
return r;
}
public void processResponse(ResponseEvent responseReceivedEvent) {
System.out.println("Got a response");
Response response = (Response) responseReceivedEvent.getResponse();
Transaction tid = responseReceivedEvent.getClientTransaction();
System.out.println(
"Response received with client transaction id " + tid + ":\n" + response.getStatusCode());
if (tid == null) {
System.out.println("Stray response -- dropping ");
return;
}
System.out.println("transaction state is " + tid.getState());
System.out.println("Dialog = " + tid.getDialog());
System.out.println("Dialog State is " + tid.getDialog().getState());
try {
if (response.getStatusCode() == Response.OK
&& ((CSeqHeader) response.getHeader(CSeqHeader.NAME))
.getMethod()
.equals(Request.INVITE)) {
// Request cancel = inviteTid.createCancel();
// ClientTransaction ct =
// sipProvider.getNewClientTransaction(cancel);
// ct.sendRequest();
Dialog dialog = tid.getDialog();
CSeqHeader cseq = (CSeqHeader) response.getHeader(CSeqHeader.NAME);
Request ackRequest = dialog.createAck(cseq.getSeqNumber());
System.out.println("Sending ACK");
dialog.sendAck(ackRequest);
// Send a Re INVITE but this time force it
// to use UDP as the transport. Else, it will
// Use whatever transport was used to create
// the dialog.
if (reInviteCount == 0) {
Request inviteRequest = dialog.createRequest(Request.INVITE);
((SipURI) inviteRequest.getRequestURI()).removeParameter("transport");
((ViaHeader) inviteRequest.getHeader(ViaHeader.NAME)).setTransport("udp");
inviteRequest.addHeader(contactHeader);
try {
Thread.sleep(100);
} catch (Exception ex) {
}
ClientTransaction ct = udpProvider.getNewClientTransaction(inviteRequest);
dialog.sendRequest(ct);
reInviteCount++;
}
}
} catch (Exception ex) {
ex.printStackTrace();
System.exit(0);
}
}
/**
* Repartition is required when number of partitions are not equal to required partitions.
*
* @param batchedOperatorStats the stats to use when repartitioning.
* @return Returns the stats listener response.
*/
@Override
public Response processStats(BatchedOperatorStats batchedOperatorStats) {
Response res = new Response();
res.repartitionRequired = false;
if (currentPartitions != partitionCount) {
LOG.info(
"processStats: trying repartition of input operator current {} required {}",
currentPartitions,
partitionCount);
res.repartitionRequired = true;
}
return res;
}
/* -------------------- AsyncRequestHandler Interface --------------------- */
public void handle(Message request, Response response) throws Exception {
if (req_handler != null) {
if (req_handler instanceof AsyncRequestHandler)
((AsyncRequestHandler) req_handler).handle(request, response);
else {
Object retval = req_handler.handle(request);
if (response != null) response.send(retval, false);
}
return;
}
Object retval = handle(request);
if (response != null) response.send(retval, false);
}
/**
* Gets the <tt>TransportAddress</tt> specified in the XOR-MAPPED-ADDRESS attribute of a specific
* <tt>Response</tt>.
*
* @param response the <tt>Response</tt> from which the XOR-MAPPED-ADDRESS attribute is to be
* retrieved and its <tt>TransportAddress</tt> value is to be returned
* @return the <tt>TransportAddress</tt> specified in the XOR-MAPPED-ADDRESS attribute of
* <tt>response</tt>
*/
protected TransportAddress getMappedAddress(Response response) {
Attribute attribute = response.getAttribute(Attribute.XOR_MAPPED_ADDRESS);
if (attribute instanceof XorMappedAddressAttribute) {
return ((XorMappedAddressAttribute) attribute).getAddress(response.getTransactionID());
}
// old STUN servers (RFC3489) send MAPPED-ADDRESS address
attribute = response.getAttribute(Attribute.MAPPED_ADDRESS);
if (attribute instanceof MappedAddressAttribute) {
return ((MappedAddressAttribute) attribute).getAddress();
} else return null;
}
@Override
public Response readlink(String path, Map<Byte, Long> instanceMap) throws TException {
path = makePathAbsolute(path);
// can be sent to ANY partition that replicates the path - we send it to the first returned by
// the oracle
Set<Byte> parts = Sets.newHashSet(Byte.valueOf(partition));
Command cmd = newCommand(CommandType.READLINK, parts, instanceMap);
ReadlinkCmd readlink = new ReadlinkCmd(path, parts);
cmd.setReadlink(readlink);
String result = (String) replica.submitCommand(cmd);
Response r = new Response(replica.getInstanceMap());
r.setReadlink(result);
return r;
}
@Test
public void errorResponseThrowsHttpError() throws Exception {
given(connection.getURL()).willReturn(new URL(URL));
given(connection.getResponseCode()).willReturn(400);
Map<String, List<String>> responseHeaderFields = new LinkedHashMap<String, List<String>>();
given(connection.getHeaderFields())
.willReturn(responseHeaderFields, Collections.<String, List<String>>emptyMap());
Request request = new Request("GET", URL, Collections.<Header>emptyList(), null);
Response response = underTest.execute(request);
assertThat(response.getStatus()).isEqualTo(400);
}
@Override
public Response getattr(String path, Map<Byte, Long> instanceMap) throws TException {
// can be sent to ANY partition that replicates the path - we send it to the first returned by
// the oracle
path = makePathAbsolute(path);
Set<Byte> parts = Sets.newHashSet(Byte.valueOf(partition));
Command cmd = newCommand(CommandType.ATTR, parts, instanceMap);
AttrCmd attr = new AttrCmd(path, parts);
cmd.setAttr(attr);
Attr result = (Attr) replica.submitCommand(cmd);
Response r = new Response(replica.getInstanceMap());
r.setGetattr(result);
return r;
}
public void setErrResponse(Exception ex, Response response) {
if (ex instanceof java.sql.SQLException
|| ex instanceof com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException
|| ex instanceof org.springframework.jdbc.BadSqlGrammarException
|| ex instanceof org.springframework.dao.InvalidDataAccessApiUsageException
|| ex instanceof org.springframework.dao.DataAccessException
|| ex instanceof org.springframework.web.util.NestedServletException
|| ex
instanceof com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException) {
response.setResponseMsg(ex.getMessage());
response.setResponseStatus(ConstException.ERR_CODE_DB_ERROR);
} else if (ex instanceof java.lang.NullPointerException) {
response.setResponseMsg(ex.getMessage());
response.setResponseStatus(ConstException.ERR_CODE_UNKNOWN);
} else if (ex instanceof ConstException) {
ConstException constException = (ConstException) ex;
response.setResponseMsg(constException.getMessage());
response.setResponseStatus(constException.getCode());
} else if (ex instanceof java.lang.IllegalThreadStateException) {
response.setResponseMsg(ex.getMessage());
response.setResponseStatus(ConstException.ERR_CODE_INVALID_THREAD_STOP);
} else {
setErrResponse(ex, response, ConstException.ERR_CODE_UNKNOWN);
}
}
