public void handle(HttpExchange x) throws IOException {
/* Only allow GET */
if (!"GET".equals(x.getRequestMethod())) {
x.sendResponseHeaders(501, -1);
return;
}
/* If they supply the right ETag, let them know
* the content hasn't changed.
*/
List<String> inm = x.getRequestHeaders().get("If-None-Match");
if (inm != null && inm.contains(etag)) {
x.sendResponseHeaders(304, 0);
x.getResponseBody().close();
return;
}
/* Provide the content */
x.getResponseHeaders().add("Content-Type", "text/plain");
x.getResponseHeaders().add("ETag", etag);
x.sendResponseHeaders(200, 0);
InputStream in = content.openStream();
OutputStream bdy = x.getResponseBody();
byte[] buffer = new byte[65535];
int l;
while ((l = in.read(buffer)) >= 0) {
bdy.write(buffer, 0, l);
}
bdy.close();
}
/** Play Monument Handler for the server */
@Override
public void handle(HttpExchange exchange) throws IOException {
exchange.getResponseHeaders().set("Content-type", "application/json");
try {
int gameID = checkCookie(exchange);
if (gameID == -1) {
System.err.print("\nInvalid Cookie. Thowing Error");
throw new Exception("INVALID COOKIE!");
}
Gson gson = new Gson();
StringWriter writer = new StringWriter();
IOUtils.copy(exchange.getRequestBody(), writer);
shared.communication.toServer.moves.Monument_ move =
gson.fromJson(writer.toString(), Monument_.class);
server.commands.Monument command = new server.commands.Monument(gameID);
command.setParams(move);
command.execute(server);
this.addCommand(command, gameID);
exchange.sendResponseHeaders(HttpURLConnection.HTTP_OK, 0);
OutputStreamWriter output = new OutputStreamWriter(exchange.getResponseBody());
output.write(server.getModel(gameID));
output.flush();
exchange.getResponseBody().close();
exchange.close();
} catch (Exception e) {
exchange.sendResponseHeaders(HttpURLConnection.HTTP_BAD_REQUEST, -1);
exchange.getResponseBody().close();
exchange.close();
}
}
/**
* Receives the BuyDevCard Params and constructs the appropriate command and passes it to the
* Server Facade after decoding the object.
*/
@Override
public void handle(HttpExchange exchange) throws IOException {
// logger.entering("server.handlers.BuyDevCard", "handle");
// Handling Login http exchange.
String job;
BuyDevCard_Params request;
BuyDevCard_Result result;
LinkedList<String> cookies = extractCookies(exchange);
String check = validateCookies(cookies);
swaggerize(exchange);
if (check.equals("VALID")) {
User user = gson.fromJson(cookies.getFirst(), User.class);
int gameID = Integer.parseInt(cookies.get(1));
job = getExchangeBody(exchange); // get json string from exchange.
request = gson.fromJson(job, BuyDevCard_Params.class); // deserialize request from json
BuyDevCard_Command command = new BuyDevCard_Command(request, gameID, user.getPlayerID());
command.execute(); // Execute the command
result = command.getResult(); // Get result from command
if (result.isValid()) {
exchange.sendResponseHeaders(HttpURLConnection.HTTP_OK, 0); // Everything's okay
ClientModel cm = result.getModel();
job = gson.toJson(cm); // serialize result to json
} else {
exchange.sendResponseHeaders(HttpURLConnection.HTTP_BAD_REQUEST, 0);
job = "COMMAND FAILURE";
}
} else {
job = check;
exchange.sendResponseHeaders(HttpURLConnection.HTTP_BAD_REQUEST, 0); // User invalid
}
OutputStreamWriter sw = new OutputStreamWriter(exchange.getResponseBody());
sw.write(job); // Write result to stream.
sw.flush();
exchange.getResponseBody().close();
// logger.exiting("server.handlers.BuyDevCard", "handle");
}
@Override
public void handle(HttpExchange t) throws IOException {
String fileId = t.getRequestURI().getPath().replaceFirst("/header/", "");
System.out.println("fileId: " + fileId);
InputStream is = new FileInputStream("C:\\Users\\vadim\\Downloads\\15496_1#45.cram");
CramHeader cramHeader = CramIO.readCramHeader(is);
t.getResponseHeaders().add(HttpHeaders.CONTENT_TYPE, "SAM_HEADER");
t.getResponseHeaders()
.add(
"CRAM_VERSION",
String.format("%d.%d", cramHeader.getMajorVersion(), cramHeader.getMinorVersion()));
t.sendResponseHeaders(200, 0);
ByteArrayOutputStream headerBodyOS = new ByteArrayOutputStream();
OutputStreamWriter w = new OutputStreamWriter(headerBodyOS);
new SAMTextHeaderCodec().encode(w, cramHeader.getSamFileHeader());
try {
w.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
OutputStream os = t.getResponseBody();
os.write(headerBodyOS.toByteArray());
os.close();
}
@Override
public void handle(HttpExchange httpExchange) throws IOException {
logger.info("Active endpoint Call Start");
// execute query
logger.debug("Getting executor...");
Executor ex = this.getExecutor();
logger.debug("Using Executor " + ex.toString());
// ex.execute(new SetOfStatementsImpl(statements), this.getPathId());
ex.execute(new SetOfStatementsImpl(), this.getPathId());
SetOfStatements st = ex.getNextResults(this.getPathId());
StringBuffer sResponse = new StringBuffer();
sResponse.append(HTML_PART1 + generateEvents(st) + "</body></html>");
Headers responseHeaders = httpExchange.getResponseHeaders();
responseHeaders.set("Content-Type", "text/html");
httpExchange.sendResponseHeaders(HttpURLConnection.HTTP_OK, sResponse.length());
// send back OK response
httpExchange.getResponseBody().write(sResponse.toString().getBytes());
httpExchange.getResponseBody().close();
logger.info("PushEndpoint Call End");
}
public static void respond(
HttpExchange exchange, String redirectUrl, String name, Optional<String> message)
throws IOException {
LOG.finer(
() ->
"Redirecting to "
+ name
+ " ["
+ redirectUrl
+ "]"
+ message.map(m -> ": " + m).orElse(""));
exchange.getResponseHeaders().set("Location", redirectUrl);
exchange.sendResponseHeaders(302, 0);
if ("HEAD".equals(exchange.getRequestMethod())) return;
try (PrintStream out = new PrintStream(exchange.getResponseBody())) {
HeaderResponse.send(out, SessionFilter.getSession(exchange), "Redirection to " + name);
out.println("<DIV>");
message.ifPresent(m -> out.printf("%s<BR>\n", m));
out.printf("Go to: <A href=\"%s\"><B>%s</B></A>", redirectUrl, name);
out.println("</DIV>");
} catch (Exception e) {
LOG.log(Level.SEVERE, e, () -> "Failed generating redirection to '" + name + "': ");
throw (e);
}
}
public void handle(HttpExchange exchange) throws IOException {
InputStream is = exchange.getRequestBody();
BufferedReader in = new BufferedReader(new InputStreamReader(is));
String requestMethod = exchange.getRequestMethod();
CharBuffer cb = CharBuffer.allocate(256);
// read characters into a char buffer
in.read(cb);
// flip the char buffer
cb.flip();
// print the char buffer
Headers responseHeaders = exchange.getResponseHeaders();
responseHeaders.set("Content-Type", "application/json");
responseHeaders.set("Access-Control-Allow-Origin", "http://minecraft-social.de");
exchange.sendResponseHeaders(200, 0);
OutputStream responseBody = exchange.getResponseBody();
Headers requestHeaders = exchange.getRequestHeaders();
responseBody.write(getOnlineUser().getBytes());
responseBody.close();
}
private static void writePostReply(HttpExchange msg, byte[] buf) throws Exception {
msg.getResponseHeaders().add("Content-Type", "text/xml");
msg.sendResponseHeaders(200, buf.length);
OutputStream out = msg.getResponseBody();
out.write(buf);
out.close();
}
@Override
public void handle(HttpExchange httpExchange) throws IOException {
httpExchange.getResponseHeaders().set("Content-Type", "text/html");
httpExchange.sendResponseHeaders(HTTP_OK, content.getBytes().length);
httpExchange.getResponseBody().write(content.getBytes());
httpExchange.close();
}
public void handle(HttpExchange t) throws IOException {
String response = "<h3>Happy New Year 2007!--Chinajash</h3>";
t.sendResponseHeaders(200, response.length());
OutputStream os = t.getResponseBody();
os.write(response.getBytes());
os.close();
}
@Override
public void handle(HttpExchange arg0) throws IOException {
byte[] utf8b = org.apache.commons.io.ByteOrderMark.UTF_8.getBytes();
String l = "a\tb\tc\t\nb\th\tj\n";
ByteArrayOutputStream ous = new ByteArrayOutputStream();
ous.write(utf8b);
ous.write(l.getBytes("UTF-8"));
ous.close();
byte[] k = ous.toByteArray();
Headers hdrs = arg0.getResponseHeaders();
hdrs.set("Content-Type", "application/csv");
hdrs.set("Content-Disposition", "attachment; filename=genome.csv");
hdrs.set("Content-Encoding", "binary");
hdrs.set("Charset", "utf-8");
arg0.sendResponseHeaders(200, k.length);
arg0.getResponseBody().write(k);
arg0.getResponseBody().close();
}
@Override
protected void doGet(HttpExchange exchange, QueryData data, Config config) throws IOException {
Compilation compilation = getCompilation(exchange, data, config);
if (compilation == null) {
return;
}
if (!compilation.usesModules()) {
HttpUtil.writeErrorMessageResponse(exchange, "This configuration does not use modules");
return;
}
// Get the size of each module.
ModuleConfig moduleConfig = config.getModuleConfig();
Map<String, List<String>> invertedDependencyTree = moduleConfig.getInvertedDependencyTree();
Function<String, String> moduleNameToUri = moduleConfig.createModuleNameToUriFunction();
ImmutableMap.Builder<String, Pair<Integer, Integer>> builder = ImmutableMap.builder();
final boolean isDebugMode = false;
for (String module : invertedDependencyTree.keySet()) {
// The file size is in bytes, assuming UTF-8 input.
String compiledCode = compilation.getCodeForModule(module, isDebugMode, moduleNameToUri);
int uncompressedSize = compiledCode.getBytes(Charsets.UTF_8).length;
int gzippedSize = GzipUtil.getGzipSize(compiledCode);
builder.put(module, Pair.of(uncompressedSize, gzippedSize));
}
Map<String, Pair<Integer, Integer>> moduleSizes = builder.build();
// Construct the SVG.
SetMultimap<Integer, String> moduleDepths =
calculateModuleDepths(moduleConfig.getRootModule(), invertedDependencyTree);
Map<String, List<JsInput>> moduleToInputs;
try {
moduleToInputs = moduleConfig.partitionInputsIntoModules(config.getManifest());
} catch (CompilationException e) {
throw new RuntimeException(e);
}
Pair<String, Dimension> svg =
generateSvg(
config.getId(), moduleDepths, invertedDependencyTree, moduleSizes, moduleToInputs);
// Populate Soy template.
Dimension svgDimension = svg.getSecond();
SoyMapData mapData =
new SoyMapData(
ImmutableMap.<String, Object>builder()
.put("configId", config.getId())
.put("svg", svg.getFirst())
.put("svgWidth", svgDimension.width)
.put("svgHeight", svgDimension.height)
.build());
String xhtml = TOFU.newRenderer("org.plovr.modules").setData(mapData).render();
// Write the response.
Headers responseHeaders = exchange.getResponseHeaders();
responseHeaders.set("Content-Type", "text/xml");
exchange.sendResponseHeaders(200, xhtml.length());
Writer responseBody = new OutputStreamWriter(exchange.getResponseBody());
responseBody.write(xhtml);
responseBody.close();
}
@Override
public void handle(HttpExchange httpExchange) throws IOException {
String response = respond(httpExchange);
httpExchange.sendResponseHeaders(200, response.length());
OutputStream os = httpExchange.getResponseBody();
os.write(response.getBytes());
os.close();
}
/* (non-Javadoc)
* @see com.sun.net.httpserver.HttpHandler#handle(com.sun.net.httpserver.HttpExchange)
*/
@Override
public void handle(HttpExchange exchange) throws IOException {
Search_Params params = (Search_Params) xmlStream.fromXML(exchange.getRequestBody());
Search_Result results = new Search_Result();
try {
results = ServerFacade.search(params);
} catch (ServerException e) {
logger.log(Level.SEVERE, e.getMessage(), e);
exchange.sendResponseHeaders(HttpURLConnection.HTTP_INTERNAL_ERROR, -1);
return;
}
exchange.sendResponseHeaders(HttpURLConnection.HTTP_OK, 0);
xmlStream.toXML(results, exchange.getResponseBody());
exchange.getResponseBody().close();
}
@Override
public void handle(HttpExchange exchange) throws IOException {
byte[] json = mapper.writeValueAsString(get()).getBytes("UTF-8");
exchange.sendResponseHeaders(200, json.length);
try (OutputStream out = exchange.getResponseBody()) {
out.write(json);
}
}
public void handlFailure(HttpExchange t, String errorMsg) throws IOException {
LOG.error(errorMsg);
byte[] data = errorMsg.getBytes();
t.sendResponseHeaders(HttpURLConnection.HTTP_BAD_REQUEST, data.length);
OutputStream os = t.getResponseBody();
os.write(data);
os.close();
}
public void handle(HttpExchange t) throws IOException {
Headers h = t.getResponseHeaders();
h.add("Content-Type", "text/xml");
String response = "This is Response status code test case";
t.sendResponseHeaders(200, response.length());
OutputStream os = t.getResponseBody();
os.write(response.getBytes());
os.close();
}
@Override
public void handle(HttpExchange httpExchange) throws IOException {
// Return a simple text message that says pong.
httpExchange.getResponseHeaders().set("Content-Type", "text/plain");
String response = "pong\n";
httpExchange.sendResponseHeaders(HTTP_OK, response.getBytes().length);
httpExchange.getResponseBody().write(response.getBytes());
httpExchange.close();
}
public static void dumpFile(File f, HttpExchange t) throws IOException {
LOGGER.debug("file " + f + " " + f.length());
if (!f.exists()) {
throw new IOException("no file");
}
t.sendResponseHeaders(200, f.length());
dump(new FileInputStream(f), t.getResponseBody());
LOGGER.debug("dump of " + f.getName() + " done");
}
// Handles all incoming webhook notifications
public void handle(HttpExchange t) throws IOException {
System.out.println("Request received");
// Reject non-POST requests
if (!t.getRequestMethod().equals("POST")) {
t.sendResponseHeaders(405, 0);
t.getResponseBody().close();
}
Headers requestHeaders = t.getRequestHeaders();
String callbackSignature = requestHeaders.get("X-square-signature").get(0);
String callbackBody = IOUtils.toString(t.getRequestBody(), (String) null);
if (!isValidCallback(callbackBody, callbackSignature)) {
System.out.println("Webhook event with invalid signature detected!");
t.sendResponseHeaders(200, 0);
t.getResponseBody().close();
return;
}
JSONObject requestBody = new JSONObject(callbackBody);
if (requestBody.has("event_type")
&& requestBody.getString("event_type").equals("PAYMENT_UPDATED")) {
// Get the ID of the updated payment
String paymentId = requestBody.getString("entity_id");
// Get the ID of the payment's associated location
String locationId = requestBody.getString("location_id");
HttpResponse<JsonNode> response;
try {
response =
Unirest.get(_connectHost + "/v1/" + locationId + "/payments/" + paymentId).asJson();
} catch (UnirestException e) {
System.out.println("Failed to retrieve payment details");
return;
}
System.out.println(response.getBody().getObject());
}
t.sendResponseHeaders(200, 0);
t.getResponseBody().close();
}
public static void send404(HttpExchange exchange) throws IOException {
// SEND 404
String response = "404 (Not Found)\n";
exchange.sendResponseHeaders(404, response.length());
OutputStream os = exchange.getResponseBody();
try {
os.write(response.getBytes());
} finally {
os.close();
}
}
public void handle(HttpExchange t) throws IOException {
++testConnectionCount;
Logger.info(this, "testConnectionCountHandler testConnectionCount: " + testConnectionCount);
// InputStream is = t.getRequestBody();
// read(is); // .. read the request body
String response = getClass().getSimpleName();
t.sendResponseHeaders(200, response.length());
OutputStream os = t.getResponseBody();
os.write(response.getBytes());
os.close();
}
@Override
public void handle(HttpExchange t) throws IOException {
String response = "This is the response";
t.getResponseHeaders().add(HttpHeaders.CONTENT_TYPE, "CRAM");
t.sendResponseHeaders(200, 0);
System.out.println(t.getRequestURI());
OutputStream os = t.getResponseBody();
os.write(response.getBytes());
os.close();
}
public void handle(HttpExchange xchg) throws IOException {
Headers headers = xchg.getRequestHeaders();
Set<Map.Entry<String, List<String>>> entries = headers.entrySet();
StringBuffer response = new StringBuffer();
for (Map.Entry<String, List<String>> entry : entries) response.append(entry.toString() + "\n");
xchg.sendResponseHeaders(200, response.length());
OutputStream os = xchg.getResponseBody();
os.write(response.toString().getBytes());
os.close();
}
public void handle(HttpExchange t) throws IOException {
Hazelcast.shutdownAll();
String response = "Shutting down";
t.sendResponseHeaders(200, response.length());
OutputStream os = t.getResponseBody();
os.write(response.getBytes());
os.close();
System.exit(-1);
}
@Override
protected void doGet(HttpExchange exchange, QueryData data, Config config) throws IOException {
Compilation compilation = getCompilation(exchange, data, config);
if (compilation == null) {
return;
}
String configId = config.getId();
List<JsInput> inputs;
if (compilation.usesModules()) {
ModuleConfig moduleConfig = config.getModuleConfig();
Map<String, List<JsInput>> moduleToInputs;
try {
moduleToInputs = moduleConfig.partitionInputsIntoModules(config.getManifest());
} catch (CompilationException e) {
throw new RuntimeException(e);
}
String module = data.getParam("module");
inputs = moduleToInputs.get(module);
} else {
try {
inputs = config.getManifest().getInputsInCompilationOrder();
} catch (CompilationException e) {
HttpUtil.writeErrorMessageResponse(exchange, e.getMessage());
return;
}
}
// Build up the list of hyperlinks.
Function<JsInput, String> converter =
InputFileHandler.createInputNameToUriConverter(server, exchange, configId);
SoyListData inputData = new SoyListData();
for (JsInput input : inputs) {
SoyMapData inputDatum = new SoyMapData();
inputDatum.put("href", converter.apply(input));
inputDatum.put("name", input.getName());
inputData.add(inputDatum);
}
SoyMapData soyData = new SoyMapData();
soyData.put("inputs", inputData);
soyData.put("configId", configId);
// Write the response.
Headers responseHeaders = exchange.getResponseHeaders();
responseHeaders.set("Content-Type", "text/html");
String html = TOFU.newRenderer("org.plovr.list").setData(soyData).render();
exchange.sendResponseHeaders(200, html.length());
Writer responseBody = new OutputStreamWriter(exchange.getResponseBody());
responseBody.write(html);
responseBody.close();
}
@Override
public void handle(HttpExchange t) throws IOException {
Map<String, String> param = Util.getParam(t);
Double interest = Bank.INSTANCE.calculateInterest(Integer.parseInt(param.get("accNum")));
String response = "Your Bank Interest is :" + interest;
t.sendResponseHeaders(200, response.length());
OutputStream os = t.getResponseBody();
os.write(response.getBytes());
os.close();
}
@Override
public synchronized void handle(HttpExchange exchange) throws IOException {
String path = exchange.getRequestURI().getRawPath();
String response = pathResponses.get(path);
OutputStream os = exchange.getResponseBody();
if (response == null) {
response = "No response mapped for path " + path;
exchange.sendResponseHeaders(500, response.length());
} else {
exchange.sendResponseHeaders(200, response.length());
}
os.write(response.getBytes(StandardCharsets.UTF_8));
os.close();
}
@Override
public void handle(HttpExchange exchange) throws IOException {
JoinGameRequest requestJoin =
Converter.fromJson(exchange.getRequestBody(), JoinGameRequest.class);
try {
UserInfo user = getUserCookie(exchange);
ServerGamesFacade.getInstance().verifyUserInformation(user);
Game response = ServerGamesFacade.getInstance().joinGame(user, requestJoin);
setGameCookie(exchange, requestJoin.getGameID());
exchange.sendResponseHeaders(HttpURLConnection.HTTP_OK, 0);
exchange.getResponseBody().write(Converter.toJson(response).getBytes());
} catch (ServerException e) {
exchange.sendResponseHeaders(HttpURLConnection.HTTP_BAD_REQUEST, 0);
exchange.getResponseBody().write(Converter.toJson(e.getReason()).getBytes());
}
exchange.getResponseBody().close();
}
// overrideable as well
public void handleAccess(HttpExchange he, AbstractCommand cmd) throws Exception {
if (action == FilterAction.Action.ALLOW) {
continueHandle(cmd); // <-- OVERRIDE THIS IN SUBCLASS
} else if (action == FilterAction.Action.DENY) {
// send Access Denied
OutputStream ps = he.getResponseBody();
String html = "Access Denied";
Header.setHeaders(he, Header.HeaderType.TEXT);
he.sendResponseHeaders(401, html.length());
ps.write(html.getBytes());
ps.close();
} else {
// just close the connection
}
}