public static String getCookie(String name, HttpExchange t) {
String cstr = t.getRequestHeaders().getFirst("Cookie");
if (!StringUtils.isEmpty(cstr)) {
name += "=";
for (String str : cstr.trim().split("\\s*;\\s*")) {
if (str.startsWith(name)) {
return str.substring(name.length());
}
}
}
LOGGER.debug("Cookie '{}' not found: {}", name, t.getRequestHeaders().get("Cookie"));
return null;
}
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();
}
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();
}
public static MultivaluedMap<String, String> extractRequestHeaders(HttpExchange request) {
Headers<String> requestHeaders = new Headers<String>();
for (Map.Entry<String, List<String>> header : request.getRequestHeaders().entrySet()) {
for (String val : header.getValue()) {
requestHeaders.add(header.getKey(), val);
}
}
return requestHeaders;
}
public static WebRender matchRenderer(String user, HttpExchange t) {
int browser = WebRender.getBrowser(t.getRequestHeaders().getFirst("User-agent"));
String confName = WebRender.getBrowserName(browser);
RendererConfiguration r =
RendererConfiguration.find(confName, t.getRemoteAddress().getAddress());
return ((r instanceof WebRender)
&& (StringUtils.isBlank(user) || user.equals(((WebRender) r).getUser())))
? (WebRender) r
: null;
}
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 static LinkedHashSet<String> getLangs(HttpExchange t) {
String hdr = t.getRequestHeaders().getFirst("Accept-language");
LinkedHashSet<String> result = new LinkedHashSet<>();
if (StringUtils.isEmpty(hdr)) {
return result;
}
String[] tmp = hdr.split(",");
for (String language : tmp) {
String[] l1 = language.split(";");
result.add(l1[0]);
}
return result;
}
@Override
public void handle(HttpExchange httpExchange) throws IOException {
++testConnectionTimeoutCount;
Logger.info(
this,
"testCommonResponseHandler testConnectionTimeoutCount: " + testConnectionTimeoutCount);
Logger.info(
this, String.format("request headers:%s", httpExchange.getRequestHeaders().entrySet()));
Logger.info(this, String.format("request method:%s", httpExchange.getRequestMethod()));
Logger.info(this, String.format("request uri:%s", httpExchange.getRequestURI()));
Logger.info(this, String.format("request body:%s", httpExchange.getRequestBody()));
String resp = "OK";
httpExchange.sendResponseHeaders(200, resp.getBytes().length);
httpExchange.getResponseBody().write(resp.getBytes());
httpExchange.close();
}
// 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();
}
@Override
public boolean handle(final HttpExchange t) throws IOException {
LOGGER.info(
"Handling {} from {}", t.getRequestMethod(), t.getRequestHeaders().getFirst("Host"));
JSONObject response = null;
// We default to error status in order to guarantee that HTTP_OK is only
// responded if everything went well
int responseStatus = QueryHandlerHelper.HTTP_INTERNAL_SERVER_ERROR;
try {
// Only process POST requests
final String requestMethod = t.getRequestMethod();
if (!requestMethod.equalsIgnoreCase("POST")) {
LOGGER.info("Received {}, but only POST is allowed", requestMethod);
t.getResponseHeaders().add("Allow", "POST");
response = new JSONObject();
response.put("error", "Only POSTs will be processed.");
responseStatus = QueryHandlerHelper.HTTP_METHOD_NOT_ALLOWED;
return true;
}
// Parse the request
InfoQueryParameters parameters = null;
try {
final String requestBody = IOUtils.toString(t.getRequestBody());
parameters = InfoQueryParameters.getParametersFromJson(requestBody);
} catch (final RuntimeException e) {
LOGGER.info("Bad request: {}", e.getMessage());
if (e.getCause() != null) {
LOGGER.info("Cause: {}", e.getCause().toString());
}
response = new JSONObject();
response.put("error", e.getMessage());
responseStatus = QueryHandlerHelper.HTTP_BAD_REQUEST;
return true;
}
LOGGER.info("Received query: {}", parameters.QUERY);
LOGGER.info("Using evaluator with index: {}", parameters.EVALUATOR_INDEX);
LOGGER.info("Requested AST format is: {}", parameters.AST_FORMAT);
if (this.RIF_EVALUATION) {
LOGGER.info("Starting processing RIF");
} else {
LOGGER.info("Starting processing SPARQL");
}
Triple<GraphWrapper, String, GraphWrapper> result = null;
try {
// Use the magic getCompileInfo method
result =
EvaluationHelper.getCompileInfo(
parameters.EVALUATOR_INDEX, this.RIF_EVALUATION, parameters.QUERY);
} catch (TokenMgrError
| ParseException
| QueryParseException
| MalformedQueryException
| lupos.rif.generated.parser.ParseException
| lupos.rif.generated.parser.TokenMgrError e) {
LOGGER.info("Malformed query: {}", e.getMessage());
final Triple<Integer, Integer, String> detailedError =
EvaluationHelper.dealWithThrowableFromQueryParser(e);
final Integer line = detailedError.getFirst();
final Integer column = detailedError.getSecond();
final String error = detailedError.getThird();
final JSONObject errorJson = new JSONObject();
if (line != -1) {
errorJson.put("line", line);
}
if (column != -1) {
errorJson.put("column", column);
}
errorJson.put("errorMessage", error);
response = new JSONObject();
response.put("queryError", errorJson);
// We send HTTP_OK, because the actual HTTP request was correct
responseStatus = QueryHandlerHelper.HTTP_OK;
return true;
}
LOGGER.info("Finished processing");
final JSONObject responseTmp = new JSONObject();
if (result == null) {
responseTmp.put("info", "Compiler does not provide additional information.");
} else {
if (this.RIF_EVALUATION) {
final GraphWrapperASTRIF ast = (GraphWrapperASTRIF) result.getFirst();
final GraphWrapperRules astRules = (GraphWrapperRules) result.getThird();
if (ast != null) {
responseTmp.put("AST", GraphSerialization.rifAstToJson(ast, parameters.AST_FORMAT));
}
if (astRules != null) {
responseTmp.put(
"rulesAST", GraphSerialization.rulesAstToJson(astRules, parameters.AST_FORMAT));
}
} else {
final GraphWrapperAST ast = (GraphWrapperAST) result.getFirst();
final String coreQuery = result.getSecond();
final GraphWrapperAST coreAst = (GraphWrapperAST) result.getThird();
if (ast != null) {
responseTmp.put("AST", GraphSerialization.astToJson(ast, parameters.AST_FORMAT));
}
if (coreQuery != null) {
responseTmp.put("coreSPARQL", result.getSecond());
}
if (coreAst != null) {
responseTmp.put(
"coreAST", GraphSerialization.astToJson(coreAst, parameters.AST_FORMAT));
}
}
}
responseStatus = QueryHandlerHelper.HTTP_OK;
response = responseTmp;
} catch (final Exception e) {
LOGGER.error("Encountered exception {}", e.toString(), e);
response = new JSONObject();
response.put("error", e.toString());
responseStatus = QueryHandlerHelper.HTTP_OK;
} finally {
QueryHandlerHelper.sendResponse(t, response, responseStatus);
}
return (t != null);
}
public RootFolder getRoot(String user, boolean create, HttpExchange t) {
String groupTag = getTag(user);
String cookie = RemoteUtil.getCookie("UMS", t);
RootFolder root;
synchronized (roots) {
root = roots.get(cookie);
if (root == null) {
// Double-check for cookie errors
WebRender valid = RemoteUtil.matchRenderer(user, t);
if (valid != null) {
// A browser of the same type and user is already connected at
// this ip but for some reason we didn't get a cookie match.
RootFolder validRoot = valid.getRootFolder();
// Do a reverse lookup to see if it's been registered
for (Map.Entry<String, RootFolder> entry : roots.entrySet()) {
if (entry.getValue() == validRoot) {
// Found
root = validRoot;
cookie = entry.getKey();
LOGGER.debug(
"Allowing browser connection without cookie match: {}: {}",
valid.getRendererName(),
t.getRemoteAddress().getAddress());
break;
}
}
}
}
if (!create || (root != null)) {
t.getResponseHeaders().add("Set-Cookie", "UMS=" + cookie + ";Path=/");
return root;
}
ArrayList<String> tag = new ArrayList<>();
tag.add(user);
if (!groupTag.equals(user)) {
tag.add(groupTag);
}
tag.add(t.getRemoteAddress().getHostString());
tag.add("web");
root = new RootFolder(tag);
try {
WebRender render = new WebRender(user);
root.setDefaultRenderer(render);
render.setRootFolder(root);
render.associateIP(t.getRemoteAddress().getAddress());
render.associatePort(t.getRemoteAddress().getPort());
if (configuration.useWebSubLang()) {
render.setSubLang(StringUtils.join(RemoteUtil.getLangs(t), ","));
}
// render.setUA(t.getRequestHeaders().getFirst("User-agent"));
render.setBrowserInfo(
RemoteUtil.getCookie("UMSINFO", t), t.getRequestHeaders().getFirst("User-agent"));
PMS.get().setRendererFound(render);
} catch (ConfigurationException e) {
root.setDefaultRenderer(RendererConfiguration.getDefaultConf());
}
// root.setDefaultRenderer(RendererConfiguration.getRendererConfigurationByName("web"));
root.discoverChildren();
cookie = UUID.randomUUID().toString();
t.getResponseHeaders().add("Set-Cookie", "UMS=" + cookie + ";Path=/");
roots.put(cookie, root);
}
return root;
}
/**
* creates a new command based on which /move/ method is called and executes that command one the
* correct game.
*
* @post the command is executed correctly. If invalid params, returns 400. If error in server,
* returns 500.
*/
@Override
public void handle(HttpExchange exchange) throws IOException {
String extension = "";
System.out.println("move handler");
String json = jsonStringFromExchange(exchange.getRequestBody());
System.out.println(json);
Input input = new Gson().fromJson(json, Input.class);
switch (input.getMethod()) {
case "/moves/sendChat":
extension = "sent a chat";
command = new SendChatCommand();
break;
case "/moves/rollNumber":
extension = "rolled a ";
System.out.println(extension);
command = new RollNumberCommand();
break;
case "/moves/robPlayer":
extension = "burgled a player";
command = new RobPlayerCommand();
break;
case "/moves/finishTurn":
extension = "finished his/her turn";
command = new FinishTurnCommand();
break;
case "/moves/buyDevCard":
extension = "bought a dev card";
command = new BuyDevCardCommand();
break;
case "/moves/Year_of_Plenty":
extension = "cast Year-of-Plenty";
command = new PlayYearOfPlentyCommand();
break;
case "/moves/Road_Building":
extension = "cast Road-Building";
command = new PlayRoadBuildingCommand();
break;
case "/moves/Soldier":
extension = "Sent a Chat";
command = new PlaySoldierCommand();
break;
case "/moves/Monument":
extension = "cast Monument";
command = new PlayMonumentCommand();
break;
case "/moves/Monopoly":
extension = "cast Monopoly";
command = new PlayMonopolyCommand();
break;
case "/moves/buildRoad":
extension = "built a road";
command = new BuildRoadCommand();
break;
case "/moves/buildCity":
extension = "built a city";
command = new BuildCityCommand();
break;
case "/moves/buildSettlement":
extension = "built a settlement";
command = new BuildSettlementCommand();
break;
case "/moves/offerTrade":
extension = "offered a trade";
command = new OfferTradeCommand();
break;
case "/moves/acceptTrade":
extension = "accepted a trade";
command = new AcceptTradeCommand();
break;
case "/moves/maritimeTrade":
extension = "traded with pirates";
command = new MaritimeTradeCommand();
break;
case "/moves/discardCards":
extension = "sent his cards to the graveyard";
command = new DiscardCardsCommand();
break;
}
String cookie = exchange.getRequestHeaders().getFirst("Cookie");
String[] cookieArray = cookie.split(";");
if (command != null && cookieArray.length == 2) {
try {
System.out.println("q");
String gameCookie = cookieArray[1].trim();
StringBuilder temp = new StringBuilder(gameCookie);
System.out.println("w");
int index = temp.lastIndexOf("catan.game=") + 11;
int gameId = Integer.parseInt(temp.substring(index, temp.length()));
System.out.println("e");
GameModel model = GameHub.getInstance().getModel(gameId);
System.out.println("r");
MoveCommand moveCommand = (MoveCommand) command;
moveCommand.setGameModel(model);
moveCommand.setInput(json);
System.out.println("t");
GameModel updatedModel = (GameModel) moveCommand.execute(json);
GameHub.getInstance().updateModel(updatedModel);
System.out.println("y");
// add log to GameHistory
gameCookie = cookieArray[0].trim();
temp = new StringBuilder(gameCookie);
System.out.println("u");
index = temp.lastIndexOf("catan.user="******"i");
if (extension.equals("rolled a ")) {
System.out.println("o");
RollNumberInput rollInput = new ObjectMapper().readValue(json, RollNumberInput.class);
extension = extension + rollInput.getNumber();
}
if (extension.equals("accepted a trade")) {
System.out.println("p");
AcceptTradeInput atinput = new ObjectMapper().readValue(json, AcceptTradeInput.class);
if (!atinput.isWillAccept()) extension = "rejected a trade";
}
System.out.println("a");
String message = name + " " + extension + ".";
System.out.printf("message %s and id %d\n", message, pId);
LogEntry le = new LogEntry(cc, message);
GameHub.getInstance().getModel(gameId).getLogs().add(le);
// finished with log
exchange.getResponseHeaders().set("Content-Type", "text/html");
exchange.sendResponseHeaders(HttpURLConnection.HTTP_OK, 0);
// write to response body
Writer writer = new OutputStreamWriter(exchange.getResponseBody());
String toWrite = new ObjectMapper().writeValueAsString(updatedModel);
writer.write(toWrite);
writer.close();
exchange.getResponseBody().close();
// add command to persistence
GameHub.getInstance().getGameDAO().addCommand(gameId, moveCommand);
} catch (ServerException e) {
exchange.sendResponseHeaders(HttpURLConnection.HTTP_BAD_REQUEST, -1);
}
} else {
exchange.sendResponseHeaders(HttpURLConnection.HTTP_BAD_REQUEST, -1);
}
}
@Override
@Property(value = {MessageContext.HTTP_REQUEST_HEADERS, Packet.INBOUND_TRANSPORT_HEADERS})
public @NotNull Map<String, List<String>> getRequestHeaders() {
return httpExchange.getRequestHeaders();
}
public void handle(HttpExchange exchange) throws IOException {
String requestMethod = exchange.getRequestMethod();
if (requestMethod.equalsIgnoreCase("GET")) {
Headers responseHeaders = exchange.getResponseHeaders();
InetSocketAddress cIP = exchange.getRemoteAddress();
OutputStream responseBody = exchange.getResponseBody();
Headers requestHeaders = exchange.getRequestHeaders();
Set<String> keySet = requestHeaders.keySet();
URI path = exchange.getRequestURI();
System.out.println("GET " + path.toString() + " " + cIP.toString());
String urlParts[] = path.toString().split("/");
String response = "";
// System.out.println(urlParts.length);
if (urlParts.length == 8) {
String[] clrt = StringUtils.split(urlParts[7], ".");
if (clrt[1].equalsIgnoreCase("json")
|| clrt[1].equalsIgnoreCase("xml")
|| clrt[1].equalsIgnoreCase("plain")) {
HTTPCassandra CassInterface = new HTTPCassandra();
String res[] = CassInterface.handleGET(urlParts);
if (res[0].equals("200")) {
response = res[1];
responseHeaders.set("Content-Type", res[2]);
exchange.sendResponseHeaders(200, response.length());
} else {
responseHeaders.set("Content-Type", "text/html");
response = "<h1>" + res[1] + "</h1>";
exchange.sendResponseHeaders(Integer.parseInt(res[0]), response.length());
}
} else {
responseHeaders.set("Content-Type", "text/html");
response = "<h1>Unsupported Media Type</h1>";
exchange.sendResponseHeaders(415, response.length());
}
} else if (urlParts.length == 0) {
if (path.toString().equals("/")) {
String str, page = "";
try {
Process p = Runtime.getRuntime().exec("pwd");
String s = null;
BufferedReader stdInput = new BufferedReader(new InputStreamReader(p.getInputStream()));
BufferedReader stdError = new BufferedReader(new InputStreamReader(p.getErrorStream()));
// read the output from the command
while ((s = stdInput.readLine()) != null) {
System.out.println(s);
}
BufferedReader in = new BufferedReader(new FileReader("../html/test.htm"));
while ((str = in.readLine()) != null) {
page = page + str;
}
in.close();
} catch (IOException e) {
System.out.println("Failed to read in file");
}
response = page;
responseHeaders.set("Content-Type", "text/html");
exchange.sendResponseHeaders(200, response.length());
} else {
responseHeaders.set("Content-Type", "text/html");
response = "<H1>RESTandra - 400 Bad Request</H1>";
exchange.sendResponseHeaders(400, response.length());
}
} else {
responseHeaders.set("Content-Type", "text/html");
String error[] = lengthError(urlParts.length);
response = error[1];
exchange.sendResponseHeaders(Integer.parseInt(error[0]), response.length());
}
responseBody.write(response.getBytes());
responseBody.close();
} else if (requestMethod.equalsIgnoreCase("POST")) {
Headers responseHeaders = exchange.getResponseHeaders();
InetSocketAddress cIP = exchange.getRemoteAddress();
OutputStream responseBody = exchange.getResponseBody();
Headers requestHeaders = exchange.getRequestHeaders();
URI path = exchange.getRequestURI();
BufferedReader in = null;
in = new BufferedReader(new InputStreamReader(exchange.getRequestBody()));
String reqBody = "";
String response = "";
// Log Request
System.out.println("POST Request from: " + cIP.toString() + " Path: " + path.toString());
// Read POST variables/Request body
String urlParts[] = path.toString().split("/");
reqBody = in.readLine();
if (reqBody != null) {
if (urlParts.length == 8) {
HTTPCassandra CassInterface = new HTTPCassandra();
// todo: url decode
String[] vars = reqBody.toString().split("&");
String res[] = CassInterface.handlePOST(urlParts, vars);
if (res[0].equals("201")) {
response = res[1];
responseHeaders.set("Content-Type", "text/html");
exchange.sendResponseHeaders(201, response.length());
} else {
responseHeaders.set("Content-Type", "text/html");
response = "<h1>" + res[1] + "</h1>";
exchange.sendResponseHeaders(Integer.parseInt(res[0]), response.length());
}
} else {
responseHeaders.set("Content-Type", "text/html");
String error[] = lengthError(urlParts.length);
response = error[1];
System.out.println(response + " " + response.length());
exchange.sendResponseHeaders(Integer.parseInt(error[0]), response.length());
}
} else {
System.out.println("Empty POST request");
responseHeaders.set("Content-Type", "text/html");
response = "<H1>Empty POST Request</H1> ";
exchange.sendResponseHeaders(400, 0);
}
responseBody.write(response.getBytes());
responseBody.close();
} else if (requestMethod.equalsIgnoreCase("PUT")) {
Headers responseHeaders = exchange.getResponseHeaders();
InetSocketAddress cIP = exchange.getRemoteAddress();
OutputStream responseBody = exchange.getResponseBody();
Headers requestHeaders = exchange.getRequestHeaders();
URI path = exchange.getRequestURI();
BufferedReader in = null;
in = new BufferedReader(new InputStreamReader(exchange.getRequestBody()));
String reqBody = "";
String response = "";
// Log Request
System.out.println("POST Request from: " + cIP.toString() + " Path: " + path.toString());
// Read POST variables/Request body
String urlParts[] = path.toString().split("/");
reqBody = in.readLine();
if (reqBody != null) {
if (urlParts.length == 8) {
HTTPCassandra CassInterface = new HTTPCassandra();
// todo: url decode
String[] vars = reqBody.toString().split("&");
String res[] = CassInterface.handlePOST(urlParts, vars);
if (res[0].equals("201")) {
response = res[1];
responseHeaders.set("Content-Type", "text/html");
exchange.sendResponseHeaders(201, response.length());
} else {
responseHeaders.set("Content-Type", "text/html");
response = "<h1>" + res[1] + "</h1>";
exchange.sendResponseHeaders(Integer.parseInt(res[0]), response.length());
}
} else {
responseHeaders.set("Content-Type", "text/html");
String error[] = lengthError(urlParts.length);
response = error[1];
System.out.println(response + " " + response.length());
exchange.sendResponseHeaders(Integer.parseInt(error[0]), response.length());
}
} else {
System.out.println("Empty PUT request");
responseHeaders.set("Content-Type", "text/html");
response = "<H1>Empty PUT Request</H1> ";
exchange.sendResponseHeaders(400, 0);
}
responseBody.write(response.getBytes());
responseBody.close();
} else if (requestMethod.equalsIgnoreCase("DELETE")) {
Headers responseHeaders = exchange.getResponseHeaders();
InetSocketAddress cIP = exchange.getRemoteAddress();
OutputStream responseBody = exchange.getResponseBody();
Headers requestHeaders = exchange.getRequestHeaders();
URI path = exchange.getRequestURI();
BufferedReader in = null;
in = new BufferedReader(new InputStreamReader(exchange.getRequestBody()));
String reqBody = "";
String response = "";
String urlParts[] = path.toString().split("/");
// Log Request
System.out.println("DELETE Request from: " + cIP.toString() + " Path: " + path.toString());
HTTPCassandra CassInterface = new HTTPCassandra();
String res[] = CassInterface.handleDELETE(urlParts);
System.out.println(res[1]);
responseHeaders.set("Content-Type", "text/html");
String testResponse = "<H1>DELETE</H1>";
exchange.sendResponseHeaders(200, 0);
responseBody.write(testResponse.getBytes());
responseBody.close();
}
}
@Override
public String getRequestHeader(String headerName) {
return httpExchange.getRequestHeaders().getFirst(headerName);
}
@Override
public void handle(HttpExchange t) throws IOException {
if (RemoteUtil.deny(t)) {
throw new IOException("Access denied");
}
RootFolder root = parent.getRoot(RemoteUtil.userName(t), t);
if (root == null) {
throw new IOException("Unknown root");
}
Headers h = t.getRequestHeaders();
for (String h1 : h.keySet()) {
LOGGER.debug("key " + h1 + "=" + h.get(h1));
}
String id = RemoteUtil.getId(path, t);
id = RemoteUtil.strip(id);
RendererConfiguration r = render;
if (render == null) {
r = root.getDefaultRenderer();
}
DLNAResource dlna = root.getDLNAResource(id, r);
if (dlna == null) {
// another error
LOGGER.debug("media unkonwn");
throw new IOException("Bad id");
}
if (!dlna.isCodeValid(dlna)) {
LOGGER.debug("coded object with invalid code");
throw new IOException("Bad code");
}
DLNAMediaSubtitle sid = null;
long len = dlna.length();
Range range = RemoteUtil.parseRange(t.getRequestHeaders(), len);
String mime = root.getDefaultRenderer().getMimeType(dlna.mimeType());
// DLNAResource dlna = res.get(0);
WebRender render = (WebRender) r;
DLNAMediaInfo m = dlna.getMedia();
if (m == null) {
m = new DLNAMediaInfo();
dlna.setMedia(m);
}
if (mime.equals(FormatConfiguration.MIMETYPE_AUTO) && m.getMimeType() != null) {
mime = m.getMimeType();
}
int code = 200;
dlna.setDefaultRenderer(r);
if (dlna.getFormat().isVideo()) {
if (flash) {
mime = "video/flash";
} else if (!RemoteUtil.directmime(mime) || RemoteUtil.transMp4(mime, m)) {
mime = render != null ? render.getVideoMimeType() : RemoteUtil.transMime();
if (FileUtil.isUrl(dlna.getSystemName())) {
dlna.setPlayer(new FFmpegWebVideo());
} else {
dlna.setPlayer(new FFMpegVideo());
}
// code = 206;
}
if (PMS.getConfiguration().getWebSubs()
&& dlna.getMediaSubtitle() != null
&& dlna.getMediaSubtitle().isExternal()) {
// fetched on the side
sid = dlna.getMediaSubtitle();
dlna.setMediaSubtitle(null);
}
}
if (!RemoteUtil.directmime(mime) && dlna.getFormat().isAudio()) {
dlna.setPlayer(new FFmpegAudio());
code = 206;
}
m.setMimeType(mime);
LOGGER.debug("dumping media " + mime + " " + dlna);
InputStream in = dlna.getInputStream(range, root.getDefaultRenderer());
Headers hdr = t.getResponseHeaders();
hdr.add("Content-Type", mime);
hdr.add("Accept-Ranges", "bytes");
if (range != null) {
long end = range.asByteRange().getEnd();
long start = range.asByteRange().getStart();
String rStr = start + "-" + end + "/*";
hdr.add("Content-Range", "bytes " + rStr);
if (start != 0) {
code = 206;
}
}
hdr.add("Server", PMS.get().getServerName());
hdr.add("Connection", "keep-alive");
t.sendResponseHeaders(code, 0);
OutputStream os = t.getResponseBody();
render.start(dlna);
if (sid != null) {
dlna.setMediaSubtitle(sid);
}
RemoteUtil.dump(in, os, render);
}
@Override
public void handle(HttpExchange he) throws IOException {
try {
String uri = he.getRequestURI().getPath();
if (uri != null && uri.startsWith("/")) {
// For the time being, the URI is split up this way:
/* /s/play/My%20Song.mp3 =
/s = context (1)
/play = command (2)
/100 = song id in internal db (3)
/My%20Song.mp3 (4) // friendly name for players that can't read extended M3u info
*/
String[] cmdargs = uri.split("/", 4);
String context = cmdargs[1]; // TODO - should we do anything with this?
String cmdStr = cmdargs[2];
path = "";
if (cmdargs.length > 3) {
StringBuilder sb = new StringBuilder();
for (int x = 3; x < cmdargs.length; x++) sb.append(cmdargs[x]);
path = sb.toString();
}
if (cmdStr != null) {
hr = he.getRequestHeaders();
String remotehost = he.getRemoteAddress().getHostString();
FilterAction fa = clientlist.filterActionFor(remotehost);
action = clientlist.getDefaultAction();
options = null;
if (fa != null) {
action = fa.getAction();
options = fa.getOptions();
}
stats.countStat("CLIENT_ACTION", action.toString());
stats.countStat("CLIENT", remotehost);
final AbstractCommand cmd;
if (allowedCommands != null) {
Command.Type cmdStrType = Command.Type.get(cmdStr);
if (Arrays.asList(allowedCommands).contains(cmdStrType)) {
cmd = factory.create(cmdStrType, he, rootdir);
handleAccess(he, cmd);
} else {
throw new IllegalArgumentException(
"This type of handler doesn't support the '" + cmdStr + "' command");
}
}
}
}
} catch (Exception e) {
LOG.log(Level.SEVERE, "Problem handling request", e);
} finally {
he.close();
}
}
