/**
* Parse the room read response received from reservation backend.
*
* <p>This will request the retry if the response status code differs from 200, 201 or 4xx.
*
* @param response The Apache HTTP client response
* @throws IOException
* @throws ParseException
* @throws FaultTolerantRESTRequest.RetryRequestedException
*/
@Override
protected void parse(HttpResponse response)
throws IOException, ParseException, FaultTolerantRESTRequest.RetryRequestedException {
int statusCode = response.getStatusLine().getStatusCode();
logger.info("STATUS CODE: " + statusCode);
if (200 == statusCode || 201 == statusCode) {
// OK
conference = readConferenceResponse(conference, response);
result = new ApiResult(statusCode, conference);
} else if ((statusCode >= 400) && (statusCode < 500)) {
// Client side error, indicates that the reservation
// backend do not want the resubmission
ErrorResponse error = readErrorResponse(response);
result = new ApiResult(statusCode, error);
} else {
// Unusual status code, request the retry
throw new FaultTolerantRESTRequest.RetryRequestedException();
}
}
private boolean fetchApp(String url, String username, String password) throws JSONException {
try {
if (username == "null") {
username = null;
}
if (password == "null") {
password = null;
}
HttpResponse response = makeRequest(url, username, password);
StatusLine sl = response.getStatusLine();
int code = sl.getStatusCode();
HttpEntity entity = response.getEntity();
InputStream content = entity.getContent();
if (code != 200) {
return false;
} else {
ZipInputStream data = new ZipInputStream(content);
return saveAndVerify(data);
}
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return false;
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
return false;
}
}
public Result<InputStream> getInputStream(String endpoint) throws IOException {
HttpClient cli = createClient();
HttpGet get = createGet(endpoint);
HttpResponse res = cli.execute(get);
Object result = null;
if (res.getStatusLine().getStatusCode() == 200) result = res.getEntity().getContent();
else {
RestResponse resp = new RestResponse(res);
result = unmarshalPOJO(resp, InputStream.class);
cli.getConnectionManager().shutdown();
}
return new Result<InputStream>(result);
}
/**
* Returns the lock token, which must be retained to unlock the resource
*
* @param uri - must be encoded
* @param owner
* @return
* @throws com.ettrema.httpclient.HttpException
*/
public synchronized String doLock(String uri)
throws com.ettrema.httpclient.HttpException, NotAuthorizedException, ConflictException,
BadRequestException, NotFoundException, URISyntaxException {
notifyStartRequest();
LockMethod p = new LockMethod(uri);
try {
String lockXml = LOCK_XML.replace("${owner}", user);
HttpEntity requestEntity = new StringEntity(lockXml, "UTF-8");
p.setEntity(requestEntity);
HttpResponse resp = host().client.execute(p);
int result = resp.getStatusLine().getStatusCode();
Utils.processResultCode(result, uri);
return p.getLockToken(resp);
} catch (IOException ex) {
throw new RuntimeException(ex);
} finally {
notifyFinishRequest();
}
}
/**
* @param newUri - must be fully qualified and correctly encoded
* @return
* @throws com.ettrema.httpclient.HttpException
*/
public synchronized int doMkCol(String newUri)
throws com.ettrema.httpclient.HttpException, NotAuthorizedException, ConflictException,
BadRequestException, NotFoundException, URISyntaxException {
notifyStartRequest();
MkColMethod p = new MkColMethod(newUri);
try {
HttpResponse resp = host().client.execute(p);
int result = resp.getStatusLine().getStatusCode();
if (result == 409) {
// probably means the folder already exists
return result;
}
Utils.processResultCode(result, newUri);
return result;
} catch (IOException ex) {
throw new RuntimeException(ex);
} finally {
notifyFinishRequest();
}
}