(this.running)) {
- clientHandler.close();
- }
- }
-
- @Override
- public void closed(ClientHandler clientHandler) {
- this.running.remove(clientHandler);
- }
-
- @Override
- public void exec(ClientHandler clientHandler) {
- ++this.requestCount;
- Thread t = new Thread(clientHandler);
- t.setDaemon(true);
- t.setName("NanoHttpd Request Processor (#" + this.requestCount + ")");
- this.running.add(clientHandler);
- t.start();
- }
- }
-
- /**
- * Default strategy for creating and cleaning up temporary files.
- *
- *
- * By default, files are created by File.createTempFile() in
- * the directory specified.
- *
- */
- public static class DefaultTempFile implements TempFile {
-
- private final File file;
-
- private final OutputStream fstream;
-
- public DefaultTempFile(String tempdir) throws IOException {
- this.file = File.createTempFile("NanoHTTPD-", "", new File(tempdir));
- this.fstream = new FileOutputStream(this.file);
- }
-
- @Override
- public void delete() throws Exception {
- safeClose(this.fstream);
- if (!this.file.delete()) {
- throw new Exception("could not delete temporary file");
- }
- }
-
- @Override
- public String getName() {
- return this.file.getAbsolutePath();
- }
-
- @Override
- public OutputStream open() throws Exception {
- return this.fstream;
- }
- }
-
- /**
- * Default strategy for creating and cleaning up temporary files.
- *
- *
- * This class stores its files in the standard location (that is, wherever
- * java.io.tmpdir points to). Files are added to an internal
- * list, and deleted when no longer needed (that is, when
- * clear() is invoked at the end of processing a request).
- *
- */
- public static class DefaultTempFileManager implements TempFileManager {
-
- private final String tmpdir;
-
- private final List tempFiles;
-
- public DefaultTempFileManager() {
- this.tmpdir = System.getProperty("java.io.tmpdir");
- this.tempFiles = new ArrayList();
- }
-
- @Override
- public void clear() {
- for (TempFile file : this.tempFiles) {
- try {
- file.delete();
- } catch (Exception ignored) {
- NanoHTTPD.LOG.log(Level.WARNING, "could not delete file ", ignored);
- }
- }
- this.tempFiles.clear();
- }
-
- @Override
- public TempFile createTempFile(String filename_hint) throws Exception {
- DefaultTempFile tempFile = new DefaultTempFile(this.tmpdir);
- this.tempFiles.add(tempFile);
- return tempFile;
- }
- }
-
- /**
- * Default strategy for creating and cleaning up temporary files.
- */
- private class DefaultTempFileManagerFactory implements TempFileManagerFactory {
-
- @Override
- public TempFileManager create() {
- return new DefaultTempFileManager();
- }
- }
-
- private static final String CONTENT_DISPOSITION_REGEX = "([ |\t]*Content-Disposition[ |\t]*:)(.*)";
-
- private static final Pattern CONTENT_DISPOSITION_PATTERN = Pattern.compile(CONTENT_DISPOSITION_REGEX, Pattern.CASE_INSENSITIVE);
-
- private static final String CONTENT_TYPE_REGEX = "([ |\t]*content-type[ |\t]*:)(.*)";
-
- private static final Pattern CONTENT_TYPE_PATTERN = Pattern.compile(CONTENT_TYPE_REGEX, Pattern.CASE_INSENSITIVE);
-
- private static final String CONTENT_DISPOSITION_ATTRIBUTE_REGEX = "[ |\t]*([a-zA-Z]*)[ |\t]*=[ |\t]*['|\"]([^\"^']*)['|\"]";
-
- private static final Pattern CONTENT_DISPOSITION_ATTRIBUTE_PATTERN = Pattern.compile(CONTENT_DISPOSITION_ATTRIBUTE_REGEX);
-
- protected class HTTPSession implements IHTTPSession {
-
- private static final int REQUEST_BUFFER_LEN = 512;
-
- private static final int MEMORY_STORE_LIMIT = 1024;
-
- public static final int BUFSIZE = 8192;
-
- private final TempFileManager tempFileManager;
-
- private final OutputStream outputStream;
-
- private final BufferedInputStream inputStream;
-
- private int splitbyte;
-
- private int rlen;
-
- private String uri;
-
- private Method method;
-
- private Map parms;
-
- private Map headers;
-
- private CookieHandler cookies;
-
- private String queryParameterString;
-
- private String remoteIp;
-
- private String protocolVersion;
-
- public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream) {
- this.tempFileManager = tempFileManager;
- this.inputStream = new BufferedInputStream(inputStream, HTTPSession.BUFSIZE);
- this.outputStream = outputStream;
- }
-
- public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream, InetAddress inetAddress) {
- this.tempFileManager = tempFileManager;
- this.inputStream = new BufferedInputStream(inputStream, HTTPSession.BUFSIZE);
- this.outputStream = outputStream;
- this.remoteIp = inetAddress.isLoopbackAddress() || inetAddress.isAnyLocalAddress() ? "127.0.0.1" : inetAddress.getHostAddress().toString();
- this.headers = new HashMap();
- }
-
- /**
- * Decodes the sent headers and loads the data into Key/value pairs
- */
- private void decodeHeader(BufferedReader in, Map pre, Map parms, Map headers) throws ResponseException {
- try {
- // Read the request line
- String inLine = in.readLine();
- if (inLine == null) {
- return;
- }
-
- StringTokenizer st = new StringTokenizer(inLine);
- if (!st.hasMoreTokens()) {
- throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Syntax error. Usage: GET /example/file.html");
- }
-
- pre.put("method", st.nextToken());
-
- if (!st.hasMoreTokens()) {
- throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Missing URI. Usage: GET /example/file.html");
- }
-
- String uri = st.nextToken();
-
- // Decode parameters from the URI
- int qmi = uri.indexOf('?');
- if (qmi >= 0) {
- decodeParms(uri.substring(qmi + 1), parms);
- uri = decodePercent(uri.substring(0, qmi));
- } else {
- uri = decodePercent(uri);
- }
-
- // If there's another token, its protocol version,
- // followed by HTTP headers.
- // NOTE: this now forces header names lower case since they are
- // case insensitive and vary by client.
- if (st.hasMoreTokens()) {
- protocolVersion = st.nextToken();
- } else {
- protocolVersion = "HTTP/1.1";
- NanoHTTPD.LOG.log(Level.FINE, "no protocol version specified, strange. Assuming HTTP/1.1.");
- }
- String line = in.readLine();
- while (line != null && line.trim().length() > 0) {
- int p = line.indexOf(':');
- if (p >= 0) {
- headers.put(line.substring(0, p).trim().toLowerCase(Locale.US), line.substring(p + 1).trim());
- }
- line = in.readLine();
- }
-
- pre.put("uri", uri);
- } catch (IOException ioe) {
- throw new ResponseException(Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage(), ioe);
- }
- }
-
- /**
- * Decodes the Multipart Body data and put it into Key/Value pairs.
- */
- private void decodeMultipartFormData(String boundary, ByteBuffer fbuf, Map parms, Map files) throws ResponseException {
- try {
- int[] boundary_idxs = getBoundaryPositions(fbuf, boundary.getBytes());
- if (boundary_idxs.length < 2) {
- throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but contains less than two boundary strings.");
- }
-
- final int MAX_HEADER_SIZE = 1024;
- byte[] part_header_buff = new byte[MAX_HEADER_SIZE];
- for (int bi = 0; bi < boundary_idxs.length - 1; bi++) {
- fbuf.position(boundary_idxs[bi]);
- int len = (fbuf.remaining() < MAX_HEADER_SIZE) ? fbuf.remaining() : MAX_HEADER_SIZE;
- fbuf.get(part_header_buff, 0, len);
- ByteArrayInputStream bais = new ByteArrayInputStream(part_header_buff, 0, len);
- BufferedReader in = new BufferedReader(new InputStreamReader(bais, Charset.forName("US-ASCII")));
-
- // First line is boundary string
- String mpline = in.readLine();
- if (!mpline.contains(boundary)) {
- throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but chunk does not start with boundary.");
- }
-
- String part_name = null, file_name = null, content_type = null;
- // Parse the reset of the header lines
- mpline = in.readLine();
- while (mpline != null && mpline.trim().length() > 0) {
- Matcher matcher = CONTENT_DISPOSITION_PATTERN.matcher(mpline);
- if (matcher.matches()) {
- String attributeString = matcher.group(2);
- matcher = CONTENT_DISPOSITION_ATTRIBUTE_PATTERN.matcher(attributeString);
- while (matcher.find()) {
- String key = matcher.group(1);
- if (key.equalsIgnoreCase("name")) {
- part_name = matcher.group(2);
- } else if (key.equalsIgnoreCase("filename")) {
- file_name = matcher.group(2);
- }
- }
- }
- matcher = CONTENT_TYPE_PATTERN.matcher(mpline);
- if (matcher.matches()) {
- content_type = matcher.group(2).trim();
- }
- mpline = in.readLine();
- }
-
- // Read the part data
- int part_header_len = len - (int) in.skip(MAX_HEADER_SIZE);
- if (part_header_len >= len - 4) {
- throw new ResponseException(Response.Status.INTERNAL_ERROR, "Multipart header size exceeds MAX_HEADER_SIZE.");
- }
- int part_data_start = boundary_idxs[bi] + part_header_len;
- int part_data_end = boundary_idxs[bi + 1] - 4;
-
- fbuf.position(part_data_start);
- if (content_type == null) {
- // Read the part into a string
- byte[] data_bytes = new byte[part_data_end - part_data_start];
- fbuf.get(data_bytes);
- parms.put(part_name, new String(data_bytes));
- } else {
- // Read it into a file
- String path = saveTmpFile(fbuf, part_data_start, part_data_end - part_data_start, file_name);
- if (!files.containsKey(part_name)) {
- files.put(part_name, path);
- } else {
- int count = 2;
- while (files.containsKey(part_name + count)) {
- count++;
- }
- files.put(part_name + count, path);
- }
- parms.put(part_name, file_name);
- }
- }
- } catch (ResponseException re) {
- throw re;
- } catch (Exception e) {
- throw new ResponseException(Response.Status.INTERNAL_ERROR, e.toString());
- }
- }
-
- /**
- * Decodes parameters in percent-encoded URI-format ( e.g.
- * "name=Jack%20Daniels&pass=Single%20Malt" ) and adds them to given
- * Map. NOTE: this doesn't support multiple identical keys due to the
- * simplicity of Map.
- */
- private void decodeParms(String parms, Map p) {
- if (parms == null) {
- this.queryParameterString = "";
- return;
- }
-
- this.queryParameterString = parms;
- StringTokenizer st = new StringTokenizer(parms, "&");
- while (st.hasMoreTokens()) {
- String e = st.nextToken();
- int sep = e.indexOf('=');
- if (sep >= 0) {
- p.put(decodePercent(e.substring(0, sep)).trim(), decodePercent(e.substring(sep + 1)));
- } else {
- p.put(decodePercent(e).trim(), "");
- }
- }
- }
-
- @Override
- public void execute() throws IOException {
- Response r = null;
- try {
- // Read the first 8192 bytes.
- // The full header should fit in here.
- // Apache's default header limit is 8KB.
- // Do NOT assume that a single read will get the entire header
- // at once!
- byte[] buf = new byte[HTTPSession.BUFSIZE];
- this.splitbyte = 0;
- this.rlen = 0;
-
- int read = -1;
- this.inputStream.mark(HTTPSession.BUFSIZE);
- try {
- read = this.inputStream.read(buf, 0, HTTPSession.BUFSIZE);
- } catch (Exception e) {
- safeClose(this.inputStream);
- safeClose(this.outputStream);
- throw new SocketException("NanoHttpd Shutdown");
- }
- if (read == -1) {
- // socket was been closed
- safeClose(this.inputStream);
- safeClose(this.outputStream);
- throw new SocketException("NanoHttpd Shutdown");
- }
- while (read > 0) {
- this.rlen += read;
- this.splitbyte = findHeaderEnd(buf, this.rlen);
- if (this.splitbyte > 0) {
- break;
- }
- read = this.inputStream.read(buf, this.rlen, HTTPSession.BUFSIZE - this.rlen);
- }
-
- if (this.splitbyte < this.rlen) {
- this.inputStream.reset();
- this.inputStream.skip(this.splitbyte);
- }
-
- this.parms = new HashMap();
- if (null == this.headers) {
- this.headers = new HashMap();
- } else {
- this.headers.clear();
- }
-
- if (null != this.remoteIp) {
- this.headers.put("remote-addr", this.remoteIp);
- this.headers.put("http-client-ip", this.remoteIp);
- }
-
- // Create a BufferedReader for parsing the header.
- BufferedReader hin = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(buf, 0, this.rlen)));
-
- // Decode the header into parms and header java properties
- Map pre = new HashMap();
- decodeHeader(hin, pre, this.parms, this.headers);
-
- this.method = Method.lookup(pre.get("method"));
- if (this.method == null) {
- throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Syntax error.");
- }
-
- this.uri = pre.get("uri");
-
- this.cookies = new CookieHandler(this.headers);
-
- String connection = this.headers.get("connection");
- boolean keepAlive = protocolVersion.equals("HTTP/1.1") && (connection == null || !connection.matches("(?i).*close.*"));
-
- // Ok, now do the serve()
-
- // TODO: long body_size = getBodySize();
- // TODO: long pos_before_serve = this.inputStream.totalRead()
- // (requires implementaion for totalRead())
- r = serve(this);
- // TODO: this.inputStream.skip(body_size -
- // (this.inputStream.totalRead() - pos_before_serve))
-
- if (r == null) {
- throw new ResponseException(Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: Serve() returned a null response.");
- } else {
- String acceptEncoding = this.headers.get("accept-encoding");
- this.cookies.unloadQueue(r);
- r.setRequestMethod(this.method);
- r.setGzipEncoding(useGzipWhenAccepted(r) && acceptEncoding != null && acceptEncoding.contains("gzip"));
- r.setKeepAlive(keepAlive);
- r.send(this.outputStream);
- }
- if (!keepAlive || "close".equalsIgnoreCase(r.getHeader("connection"))) {
- throw new SocketException("NanoHttpd Shutdown");
- }
- } catch (SocketException e) {
- // throw it out to close socket object (finalAccept)
- throw e;
- } catch (SocketTimeoutException ste) {
- // treat socket timeouts the same way we treat socket exceptions
- // i.e. close the stream & finalAccept object by throwing the
- // exception up the call stack.
- throw ste;
- } catch (IOException ioe) {
- Response resp = newFixedLengthResponse(Response.Status.INTERNAL_ERROR, NanoHTTPD.MIME_PLAINTEXT, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage());
- resp.send(this.outputStream);
- safeClose(this.outputStream);
- } catch (ResponseException re) {
- Response resp = newFixedLengthResponse(re.getStatus(), NanoHTTPD.MIME_PLAINTEXT, re.getMessage());
- resp.send(this.outputStream);
- safeClose(this.outputStream);
- } finally {
- safeClose(r);
- this.tempFileManager.clear();
- }
- }
-
- /**
- * Find byte index separating header from body. It must be the last byte
- * of the first two sequential new lines.
- */
- private int findHeaderEnd(final byte[] buf, int rlen) {
- int splitbyte = 0;
- while (splitbyte + 3 < rlen) {
- if (buf[splitbyte] == '\r' && buf[splitbyte + 1] == '\n' && buf[splitbyte + 2] == '\r' && buf[splitbyte + 3] == '\n') {
- return splitbyte + 4;
- }
- splitbyte++;
- }
- return 0;
- }
-
- /**
- * Find the byte positions where multipart boundaries start. This reads
- * a large block at a time and uses a temporary buffer to optimize
- * (memory mapped) file access.
- */
- private int[] getBoundaryPositions(ByteBuffer b, byte[] boundary) {
- int[] res = new int[0];
- if (b.remaining() < boundary.length) {
- return res;
- }
-
- int search_window_pos = 0;
- byte[] search_window = new byte[4 * 1024 + boundary.length];
-
- int first_fill = (b.remaining() < search_window.length) ? b.remaining() : search_window.length;
- b.get(search_window, 0, first_fill);
- int new_bytes = first_fill - boundary.length;
-
- do {
- // Search the search_window
- for (int j = 0; j < new_bytes; j++) {
- for (int i = 0; i < boundary.length; i++) {
- if (search_window[j + i] != boundary[i])
- break;
- if (i == boundary.length - 1) {
- // Match found, add it to results
- int[] new_res = new int[res.length + 1];
- System.arraycopy(res, 0, new_res, 0, res.length);
- new_res[res.length] = search_window_pos + j;
- res = new_res;
- }
- }
- }
- search_window_pos += new_bytes;
-
- // Copy the end of the buffer to the start
- System.arraycopy(search_window, search_window.length - boundary.length, search_window, 0, boundary.length);
-
- // Refill search_window
- new_bytes = search_window.length - boundary.length;
- new_bytes = (b.remaining() < new_bytes) ? b.remaining() : new_bytes;
- b.get(search_window, boundary.length, new_bytes);
- } while (new_bytes > 0);
- return res;
- }
-
- @Override
- public CookieHandler getCookies() {
- return this.cookies;
- }
-
- @Override
- public final Map getHeaders() {
- return this.headers;
- }
-
- @Override
- public final InputStream getInputStream() {
- return this.inputStream;
- }
-
- @Override
- public final Method getMethod() {
- return this.method;
- }
-
- @Override
- public final Map getParms() {
- return this.parms;
- }
-
- @Override
- public String getQueryParameterString() {
- return this.queryParameterString;
- }
-
- private RandomAccessFile getTmpBucket() {
- try {
- TempFile tempFile = this.tempFileManager.createTempFile(null);
- return new RandomAccessFile(tempFile.getName(), "rw");
- } catch (Exception e) {
- throw new Error(e); // we won't recover, so throw an error
- }
- }
-
- @Override
- public final String getUri() {
- return this.uri;
- }
-
- /**
- * Deduce body length in bytes. Either from "content-length" header or
- * read bytes.
- */
- public long getBodySize() {
- if (this.headers.containsKey("content-length")) {
- return Integer.parseInt(this.headers.get("content-length"));
- } else if (this.splitbyte < this.rlen) {
- return this.rlen - this.splitbyte;
- }
- return 0;
- }
-
- @Override
- public void parseBody(Map files) throws IOException, ResponseException {
- RandomAccessFile randomAccessFile = null;
- try {
- long size = getBodySize();
- ByteArrayOutputStream baos = null;
- DataOutput request_data_output = null;
-
- // Store the request in memory or a file, depending on size
- if (size < MEMORY_STORE_LIMIT) {
- baos = new ByteArrayOutputStream();
- request_data_output = new DataOutputStream(baos);
- } else {
- randomAccessFile = getTmpBucket();
- request_data_output = randomAccessFile;
- }
-
- // Read all the body and write it to request_data_output
- byte[] buf = new byte[REQUEST_BUFFER_LEN];
- while (this.rlen >= 0 && size > 0) {
- this.rlen = this.inputStream.read(buf, 0, (int) Math.min(size, REQUEST_BUFFER_LEN));
- size -= this.rlen;
- if (this.rlen > 0) {
- request_data_output.write(buf, 0, this.rlen);
- }
- }
-
- ByteBuffer fbuf = null;
- if (baos != null) {
- fbuf = ByteBuffer.wrap(baos.toByteArray(), 0, baos.size());
- } else {
- fbuf = randomAccessFile.getChannel().map(FileChannel.MapMode.READ_ONLY, 0, randomAccessFile.length());
- randomAccessFile.seek(0);
- }
-
- // If the method is POST, there may be parameters
- // in data section, too, read it:
- if (Method.POST.equals(this.method)) {
- String contentType = "";
- String contentTypeHeader = this.headers.get("content-type");
-
- StringTokenizer st = null;
- if (contentTypeHeader != null) {
- st = new StringTokenizer(contentTypeHeader, ",; ");
- if (st.hasMoreTokens()) {
- contentType = st.nextToken();
- }
- }
-
- if ("multipart/form-data".equalsIgnoreCase(contentType)) {
- // Handle multipart/form-data
- if (!st.hasMoreTokens()) {
- throw new ResponseException(Response.Status.BAD_REQUEST,
- "BAD REQUEST: Content type is multipart/form-data but boundary missing. Usage: GET /example/file.html");
- }
-
- String boundaryStartString = "boundary=";
- int boundaryContentStart = contentTypeHeader.indexOf(boundaryStartString) + boundaryStartString.length();
- String boundary = contentTypeHeader.substring(boundaryContentStart, contentTypeHeader.length());
- if (boundary.startsWith("\"") && boundary.endsWith("\"")) {
- boundary = boundary.substring(1, boundary.length() - 1);
- }
-
- decodeMultipartFormData(boundary, fbuf, this.parms, files);
- } else {
- byte[] postBytes = new byte[fbuf.remaining()];
- fbuf.get(postBytes);
- String postLine = new String(postBytes).trim();
- // Handle application/x-www-form-urlencoded
- if ("application/x-www-form-urlencoded".equalsIgnoreCase(contentType)) {
- decodeParms(postLine, this.parms);
- } else if (postLine.length() != 0) {
- // Special case for raw POST data => create a
- // special files entry "postData" with raw content
- // data
- files.put("postData", postLine);
- }
- }
- } else if (Method.PUT.equals(this.method)) {
- files.put("content", saveTmpFile(fbuf, 0, fbuf.limit(), null));
- }
- } finally {
- safeClose(randomAccessFile);
- }
- }
-
- /**
- * Retrieves the content of a sent file and saves it to a temporary
- * file. The full path to the saved file is returned.
- */
- private String saveTmpFile(ByteBuffer b, int offset, int len, String filename_hint) {
- String path = "";
- if (len > 0) {
- FileOutputStream fileOutputStream = null;
- try {
- TempFile tempFile = this.tempFileManager.createTempFile(filename_hint);
- ByteBuffer src = b.duplicate();
- fileOutputStream = new FileOutputStream(tempFile.getName());
- FileChannel dest = fileOutputStream.getChannel();
- src.position(offset).limit(offset + len);
- dest.write(src.slice());
- path = tempFile.getName();
- } catch (Exception e) { // Catch exception if any
- throw new Error(e); // we won't recover, so throw an error
- } finally {
- safeClose(fileOutputStream);
- }
- }
- return path;
- }
- }
-
- /**
- * Handles one session, i.e. parses the HTTP request and returns the
- * response.
- */
- public interface IHTTPSession {
-
- void execute() throws IOException;
-
- CookieHandler getCookies();
-
- Map getHeaders();
-
- InputStream getInputStream();
-
- Method getMethod();
-
- Map getParms();
-
- String getQueryParameterString();
-
- /**
- * @return the path part of the URL.
- */
- String getUri();
-
- /**
- * Adds the files in the request body to the files map.
- *
- * @param files
- * map to modify
- */
- void parseBody(Map files) throws IOException, ResponseException;
- }
-
- /**
- * HTTP Request methods, with the ability to decode a String
- * back to its enum value.
- */
- public enum Method {
- GET,
- PUT,
- POST,
- DELETE,
- HEAD,
- OPTIONS,
- TRACE,
- CONNECT,
- PATCH;
-
- static Method lookup(String method) {
- for (Method m : Method.values()) {
- if (m.toString().equalsIgnoreCase(method)) {
- return m;
- }
- }
- return null;
- }
- }
-
- /**
- * HTTP response. Return one of these from serve().
- */
- public static class Response implements Closeable {
-
- public interface IStatus {
-
- String getDescription();
-
- int getRequestStatus();
- }
-
- /**
- * Some HTTP response status codes
- */
- public enum Status implements IStatus {
- SWITCH_PROTOCOL(101, "Switching Protocols"),
- OK(200, "OK"),
- CREATED(201, "Created"),
- ACCEPTED(202, "Accepted"),
- NO_CONTENT(204, "No Content"),
- PARTIAL_CONTENT(206, "Partial Content"),
- REDIRECT(301, "Moved Permanently"),
- NOT_MODIFIED(304, "Not Modified"),
- BAD_REQUEST(400, "Bad Request"),
- UNAUTHORIZED(401, "Unauthorized"),
- FORBIDDEN(403, "Forbidden"),
- NOT_FOUND(404, "Not Found"),
- METHOD_NOT_ALLOWED(405, "Method Not Allowed"),
- NOT_ACCEPTABLE(406, "Not Acceptable"),
- REQUEST_TIMEOUT(408, "Request Timeout"),
- CONFLICT(409, "Conflict"),
- RANGE_NOT_SATISFIABLE(416, "Requested Range Not Satisfiable"),
- INTERNAL_ERROR(500, "Internal Server Error"),
- NOT_IMPLEMENTED(501, "Not Implemented"),
- UNSUPPORTED_HTTP_VERSION(505, "HTTP Version Not Supported");
-
- private final int requestStatus;
-
- private final String description;
-
- Status(int requestStatus, String description) {
- this.requestStatus = requestStatus;
- this.description = description;
- }
-
- public static Status lookup(int requestStatus) {
- for (Status status : Status.values()) {
- if (status.getRequestStatus() == requestStatus) {
- return status;
- }
- }
- return null;
- }
-
- @Override
- public String getDescription() {
- return "" + this.requestStatus + " " + this.description;
- }
-
- @Override
- public int getRequestStatus() {
- return this.requestStatus;
- }
-
- }
-
- /**
- * Output stream that will automatically send every write to the wrapped
- * OutputStream according to chunked transfer:
- * http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.6.1
- */
- private static class ChunkedOutputStream extends FilterOutputStream {
-
- public ChunkedOutputStream(OutputStream out) {
- super(out);
- }
-
- @Override
- public void write(int b) throws IOException {
- byte[] data = {
- (byte) b
- };
- write(data, 0, 1);
- }
-
- @Override
- public void write(byte[] b) throws IOException {
- write(b, 0, b.length);
- }
-
- @Override
- public void write(byte[] b, int off, int len) throws IOException {
- if (len == 0)
- return;
- out.write(String.format("%x\r\n", len).getBytes());
- out.write(b, off, len);
- out.write("\r\n".getBytes());
- }
-
- public void finish() throws IOException {
- out.write("0\r\n\r\n".getBytes());
- }
-
- }
-
- /**
- * HTTP status code after processing, e.g. "200 OK", Status.OK
- */
- private IStatus status;
-
- /**
- * MIME type of content, e.g. "text/html"
- */
- private String mimeType;
-
- /**
- * Data of the response, may be null.
- */
- private InputStream data;
-
- private long contentLength;
-
- /**
- * Headers for the HTTP response. Use addHeader() to add lines.
- */
- private final Map header = new HashMap();
-
- /**
- * The request method that spawned this response.
- */
- private Method requestMethod;
-
- /**
- * Use chunkedTransfer
- */
- private boolean chunkedTransfer;
-
- private boolean encodeAsGzip;
-
- private boolean keepAlive;
-
- /**
- * Creates a fixed length response if totalBytes>=0, otherwise chunked.
- */
- protected Response(IStatus status, String mimeType, InputStream data, long totalBytes) {
- this.status = status;
- this.mimeType = mimeType;
- if (data == null) {
- this.data = new ByteArrayInputStream(new byte[0]);
- this.contentLength = 0L;
- } else {
- this.data = data;
- this.contentLength = totalBytes;
- }
- this.chunkedTransfer = this.contentLength < 0;
- keepAlive = true;
- }
-
- @Override
- public void close() throws IOException {
- if (this.data != null) {
- this.data.close();
- }
- }
-
- /**
- * Adds given line to the header.
- */
- public void addHeader(String name, String value) {
- this.header.put(name, value);
- }
-
- public InputStream getData() {
- return this.data;
- }
-
- public String getHeader(String name) {
- for (String headerName : header.keySet()) {
- if (headerName.equalsIgnoreCase(name)) {
- return header.get(headerName);
- }
- }
- return null;
- }
-
- public String getMimeType() {
- return this.mimeType;
- }
-
- public Method getRequestMethod() {
- return this.requestMethod;
- }
-
- public IStatus getStatus() {
- return this.status;
- }
-
- public void setGzipEncoding(boolean encodeAsGzip) {
- this.encodeAsGzip = encodeAsGzip;
- }
-
- public void setKeepAlive(boolean useKeepAlive) {
- this.keepAlive = useKeepAlive;
- }
-
- private static boolean headerAlreadySent(Map header, String name) {
- boolean alreadySent = false;
- for (String headerName : header.keySet()) {
- alreadySent |= headerName.equalsIgnoreCase(name);
- }
- return alreadySent;
- }
-
- /**
- * Sends given response to the socket.
- */
- protected void send(OutputStream outputStream) {
- String mime = this.mimeType;
- SimpleDateFormat gmtFrmt = new SimpleDateFormat("E, d MMM yyyy HH:mm:ss 'GMT'", Locale.US);
- gmtFrmt.setTimeZone(TimeZone.getTimeZone("GMT"));
-
- try {
- if (this.status == null) {
- throw new Error("sendResponse(): Status can't be null.");
- }
- PrintWriter pw = new PrintWriter(new BufferedWriter(new OutputStreamWriter(outputStream, "UTF-8")), false);
- pw.print("HTTP/1.1 " + this.status.getDescription() + " \r\n");
-
- if (mime != null) {
- pw.print("Content-Type: " + mime + "\r\n");
- }
-
- if (this.header == null || this.header.get("Date") == null) {
- pw.print("Date: " + gmtFrmt.format(new Date()) + "\r\n");
- }
-
- if (this.header != null) {
- for (String key : this.header.keySet()) {
- String value = this.header.get(key);
- pw.print(key + ": " + value + "\r\n");
- }
- }
-
- if (!headerAlreadySent(header, "connection")) {
- pw.print("Connection: " + (this.keepAlive ? "keep-alive" : "close") + "\r\n");
- }
-
- if (headerAlreadySent(this.header, "content-length")) {
- encodeAsGzip = false;
- }
-
- if (encodeAsGzip) {
- pw.print("Content-Encoding: gzip\r\n");
- setChunkedTransfer(true);
- }
-
- long pending = this.data != null ? this.contentLength : 0;
- if (this.requestMethod != Method.HEAD && this.chunkedTransfer) {
- pw.print("Transfer-Encoding: chunked\r\n");
- } else if (!encodeAsGzip) {
- pending = sendContentLengthHeaderIfNotAlreadyPresent(pw, this.header, pending);
- }
- pw.print("\r\n");
- pw.flush();
- sendBodyWithCorrectTransferAndEncoding(outputStream, pending);
- outputStream.flush();
- safeClose(this.data);
- } catch (IOException ioe) {
- NanoHTTPD.LOG.log(Level.SEVERE, "Could not send response to the client", ioe);
- }
- }
-
- private void sendBodyWithCorrectTransferAndEncoding(OutputStream outputStream, long pending) throws IOException {
- if (this.requestMethod != Method.HEAD && this.chunkedTransfer) {
- ChunkedOutputStream chunkedOutputStream = new ChunkedOutputStream(outputStream);
- sendBodyWithCorrectEncoding(chunkedOutputStream, -1);
- chunkedOutputStream.finish();
- } else {
- sendBodyWithCorrectEncoding(outputStream, pending);
- }
- }
-
- private void sendBodyWithCorrectEncoding(OutputStream outputStream, long pending) throws IOException {
- if (encodeAsGzip) {
- GZIPOutputStream gzipOutputStream = new GZIPOutputStream(outputStream);
- sendBody(gzipOutputStream, -1);
- gzipOutputStream.finish();
- } else {
- sendBody(outputStream, pending);
- }
- }
-
- /**
- * Sends the body to the specified OutputStream. The pending parameter
- * limits the maximum amounts of bytes sent unless it is -1, in which
- * case everything is sent.
- *
- * @param outputStream
- * the OutputStream to send data to
- * @param pending
- * -1 to send everything, otherwise sets a max limit to the
- * number of bytes sent
- * @throws IOException
- * if something goes wrong while sending the data.
- */
- private void sendBody(OutputStream outputStream, long pending) throws IOException {
- long BUFFER_SIZE = 16 * 1024;
- byte[] buff = new byte[(int) BUFFER_SIZE];
- boolean sendEverything = pending == -1;
- while (pending > 0 || sendEverything) {
- long bytesToRead = sendEverything ? BUFFER_SIZE : Math.min(pending, BUFFER_SIZE);
- int read = this.data.read(buff, 0, (int) bytesToRead);
- if (read <= 0) {
- break;
- }
- outputStream.write(buff, 0, read);
- if (!sendEverything) {
- pending -= read;
- }
- }
- }
-
- protected static long sendContentLengthHeaderIfNotAlreadyPresent(PrintWriter pw, Map header, long size) {
- for (String headerName : header.keySet()) {
- if (headerName.equalsIgnoreCase("content-length")) {
- try {
- return Long.parseLong(header.get(headerName));
- } catch (NumberFormatException ex) {
- return size;
- }
- }
- }
-
- pw.print("Content-Length: " + size + "\r\n");
- return size;
- }
-
- public void setChunkedTransfer(boolean chunkedTransfer) {
- this.chunkedTransfer = chunkedTransfer;
- }
-
- public void setData(InputStream data) {
- this.data = data;
- }
-
- public void setMimeType(String mimeType) {
- this.mimeType = mimeType;
- }
-
- public void setRequestMethod(Method requestMethod) {
- this.requestMethod = requestMethod;
- }
-
- public void setStatus(IStatus status) {
- this.status = status;
- }
- }
-
- public static final class ResponseException extends Exception {
-
- private static final long serialVersionUID = 6569838532917408380L;
-
- private final Response.Status status;
-
- public ResponseException(Response.Status status, String message) {
- super(message);
- this.status = status;
- }
-
- public ResponseException(Response.Status status, String message, Exception e) {
- super(message, e);
- this.status = status;
- }
-
- public Response.Status getStatus() {
- return this.status;
- }
- }
-
- /**
- * The runnable that will be used for the main listening thread.
- */
- public class ServerRunnable implements Runnable {
-
- private final int timeout;
-
- private IOException bindException;
-
- private boolean hasBinded = false;
-
- private ServerRunnable(int timeout) {
- this.timeout = timeout;
- }
-
- @Override
- public void run() {
- try {
- myServerSocket.bind(hostname != null ? new InetSocketAddress(hostname, myPort) : new InetSocketAddress(myPort));
- hasBinded = true;
- } catch (IOException e) {
- this.bindException = e;
- return;
- }
- do {
- try {
- final Socket finalAccept = NanoHTTPD.this.myServerSocket.accept();
- if (this.timeout > 0) {
- finalAccept.setSoTimeout(this.timeout);
- }
- final InputStream inputStream = finalAccept.getInputStream();
- NanoHTTPD.this.asyncRunner.exec(createClientHandler(finalAccept, inputStream));
- } catch (IOException e) {
- NanoHTTPD.LOG.log(Level.FINE, "Communication with the client broken", e);
- }
- } while (!NanoHTTPD.this.myServerSocket.isClosed());
- }
- }
-
- /**
- * A temp file.
- *
- *
- * Temp files are responsible for managing the actual temporary storage and
- * cleaning themselves up when no longer needed.
- *
- */
- public interface TempFile {
-
- void delete() throws Exception;
-
- String getName();
-
- OutputStream open() throws Exception;
- }
-
- /**
- * Temp file manager.
- *
- *
- * Temp file managers are created 1-to-1 with incoming requests, to create
- * and cleanup temporary files created as a result of handling the request.
- *
- */
- public interface TempFileManager {
-
- void clear();
-
- TempFile createTempFile(String filename_hint) throws Exception;
- }
-
- /**
- * Factory to create temp file managers.
- */
- public interface TempFileManagerFactory {
-
- TempFileManager create();
- }
-
- /**
- * Maximum time to wait on Socket.getInputStream().read() (in milliseconds)
- * This is required as the Keep-Alive HTTP connections would otherwise block
- * the socket reading thread forever (or as long the browser is open).
- */
- public static final int SOCKET_READ_TIMEOUT = 5000;
-
- /**
- * Common MIME type for dynamic content: plain text
- */
- public static final String MIME_PLAINTEXT = "text/plain";
-
- /**
- * Common MIME type for dynamic content: html
- */
- public static final String MIME_HTML = "text/html";
-
- /**
- * Pseudo-Parameter to use to store the actual query string in the
- * parameters map for later re-processing.
- */
- private static final String QUERY_STRING_PARAMETER = "NanoHttpd.QUERY_STRING";
-
- /**
- * logger to log to.
- */
- private static final Logger LOG = Logger.getLogger(NanoHTTPD.class.getName());
-
- /**
- * Hashtable mapping (String)FILENAME_EXTENSION -> (String)MIME_TYPE
- */
- protected static Map MIME_TYPES;
-
- public static Map mimeTypes() {
- if (MIME_TYPES == null) {
- MIME_TYPES = new HashMap();
- loadMimeTypes(MIME_TYPES, "META-INF/nanohttpd/default-mimetypes.properties");
- loadMimeTypes(MIME_TYPES, "META-INF/nanohttpd/mimetypes.properties");
- if (MIME_TYPES.isEmpty()) {
- LOG.log(Level.WARNING, "no mime types found in the classpath! please provide mimetypes.properties");
- }
- }
- return MIME_TYPES;
- }
-
- private static void loadMimeTypes(Map result, String resourceName) {
- try {
- Enumeration resources = NanoHTTPD.class.getClassLoader().getResources(resourceName);
- while (resources.hasMoreElements()) {
- URL url = (URL) resources.nextElement();
- Properties properties = new Properties();
- InputStream stream = null;
- try {
- stream = url.openStream();
- properties.load(url.openStream());
- } catch (IOException e) {
- LOG.log(Level.SEVERE, "could not load mimetypes from " + url, e);
- } finally {
- safeClose(stream);
- }
- result.putAll((Map) properties);
- }
- } catch (IOException e) {
- LOG.log(Level.INFO, "no mime types available at " + resourceName);
- }
- };
-
- /**
- * Creates an SSLSocketFactory for HTTPS. Pass a loaded KeyStore and an
- * array of loaded KeyManagers. These objects must properly
- * loaded/initialized by the caller.
- */
- public static SSLServerSocketFactory makeSSLSocketFactory(KeyStore loadedKeyStore, KeyManager[] keyManagers) throws IOException {
- SSLServerSocketFactory res = null;
- try {
- TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
- trustManagerFactory.init(loadedKeyStore);
- SSLContext ctx = SSLContext.getInstance("TLS");
- ctx.init(keyManagers, trustManagerFactory.getTrustManagers(), null);
- res = ctx.getServerSocketFactory();
- } catch (Exception e) {
- throw new IOException(e.getMessage());
- }
- return res;
- }
-
- /**
- * Creates an SSLSocketFactory for HTTPS. Pass a loaded KeyStore and a
- * loaded KeyManagerFactory. These objects must properly loaded/initialized
- * by the caller.
- */
- public static SSLServerSocketFactory makeSSLSocketFactory(KeyStore loadedKeyStore, KeyManagerFactory loadedKeyFactory) throws IOException {
- try {
- return makeSSLSocketFactory(loadedKeyStore, loadedKeyFactory.getKeyManagers());
- } catch (Exception e) {
- throw new IOException(e.getMessage());
- }
- }
-
- /**
- * Creates an SSLSocketFactory for HTTPS. Pass a KeyStore resource with your
- * certificate and passphrase
- */
- public static SSLServerSocketFactory makeSSLSocketFactory(String keyAndTrustStoreClasspathPath, char[] passphrase) throws IOException {
- try {
- KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());
- InputStream keystoreStream = NanoHTTPD.class.getResourceAsStream(keyAndTrustStoreClasspathPath);
- keystore.load(keystoreStream, passphrase);
- KeyManagerFactory keyManagerFactory = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
- keyManagerFactory.init(keystore, passphrase);
- return makeSSLSocketFactory(keystore, keyManagerFactory);
- } catch (Exception e) {
- throw new IOException(e.getMessage());
- }
- }
-
- /**
- * Get MIME type from file name extension, if possible
- *
- * @param uri
- * the string representing a file
- * @return the connected mime/type
- */
- public static String getMimeTypeForFile(String uri) {
- int dot = uri.lastIndexOf('.');
- String mime = null;
- if (dot >= 0) {
- mime = mimeTypes().get(uri.substring(dot + 1).toLowerCase());
- }
- return mime == null ? "application/octet-stream" : mime;
- }
-
- private static final void safeClose(Object closeable) {
- try {
- if (closeable != null) {
- if (closeable instanceof Closeable) {
- ((Closeable) closeable).close();
- } else if (closeable instanceof Socket) {
- ((Socket) closeable).close();
- } else if (closeable instanceof ServerSocket) {
- ((ServerSocket) closeable).close();
- } else {
- throw new IllegalArgumentException("Unknown object to close");
- }
- }
- } catch (IOException e) {
- NanoHTTPD.LOG.log(Level.SEVERE, "Could not close", e);
- }
- }
-
- private final String hostname;
-
- private final int myPort;
-
- private volatile ServerSocket myServerSocket;
-
- private SSLServerSocketFactory sslServerSocketFactory;
-
- private String[] sslProtocols;
-
- private Thread myThread;
-
- /**
- * Pluggable strategy for asynchronously executing requests.
- */
- protected AsyncRunner asyncRunner;
-
- /**
- * Pluggable strategy for creating and cleaning up temporary files.
- */
- private TempFileManagerFactory tempFileManagerFactory;
-
- /**
- * Constructs an HTTP server on given port.
- */
- public NanoHTTPD(int port) {
- this(null, port);
- }
-
- // -------------------------------------------------------------------------------
- // //
- //
- // Threading Strategy.
- //
- // -------------------------------------------------------------------------------
- // //
-
- /**
- * Constructs an HTTP server on given hostname and port.
- */
- public NanoHTTPD(String hostname, int port) {
- this.hostname = hostname;
- this.myPort = port;
- setTempFileManagerFactory(new DefaultTempFileManagerFactory());
- setAsyncRunner(new DefaultAsyncRunner());
- }
-
- /**
- * Forcibly closes all connections that are open.
- */
- public synchronized void closeAllConnections() {
- stop();
- }
-
- /**
- * create a instance of the client handler, subclasses can return a subclass
- * of the ClientHandler.
- *
- * @param finalAccept
- * the socket the cleint is connected to
- * @param inputStream
- * the input stream
- * @return the client handler
- */
- protected ClientHandler createClientHandler(final Socket finalAccept, final InputStream inputStream) {
- return new ClientHandler(inputStream, finalAccept);
- }
-
- /**
- * Instantiate the server runnable, can be overwritten by subclasses to
- * provide a subclass of the ServerRunnable.
- *
- * @param timeout
- * the socet timeout to use.
- * @return the server runnable.
- */
- protected ServerRunnable createServerRunnable(final int timeout) {
- return new ServerRunnable(timeout);
- }
-
- /**
- * Decode parameters from a URL, handing the case where a single parameter
- * name might have been supplied several times, by return lists of values.
- * In general these lists will contain a single element.
- *
- * @param parms
- * original NanoHTTPD parameters values, as passed to the
- * serve() method.
- * @return a map of String (parameter name) to
- * List<String> (a list of the values supplied).
- */
- protected static Map> decodeParameters(Map parms) {
- return decodeParameters(parms.get(NanoHTTPD.QUERY_STRING_PARAMETER));
- }
-
- // -------------------------------------------------------------------------------
- // //
-
- /**
- * Decode parameters from a URL, handing the case where a single parameter
- * name might have been supplied several times, by return lists of values.
- * In general these lists will contain a single element.
- *
- * @param queryString
- * a query string pulled from the URL.
- * @return a map of String (parameter name) to
- * List<String> (a list of the values supplied).
- */
- protected static Map> decodeParameters(String queryString) {
- Map> parms = new HashMap>();
- if (queryString != null) {
- StringTokenizer st = new StringTokenizer(queryString, "&");
- while (st.hasMoreTokens()) {
- String e = st.nextToken();
- int sep = e.indexOf('=');
- String propertyName = sep >= 0 ? decodePercent(e.substring(0, sep)).trim() : decodePercent(e).trim();
- if (!parms.containsKey(propertyName)) {
- parms.put(propertyName, new ArrayList());
- }
- String propertyValue = sep >= 0 ? decodePercent(e.substring(sep + 1)) : null;
- if (propertyValue != null) {
- parms.get(propertyName).add(propertyValue);
- }
- }
- }
- return parms;
- }
-
- /**
- * Decode percent encoded String values.
- *
- * @param str
- * the percent encoded String
- * @return expanded form of the input, for example "foo%20bar" becomes
- * "foo bar"
- */
- protected static String decodePercent(String str) {
- String decoded = null;
- try {
- decoded = URLDecoder.decode(str, "UTF8");
- } catch (UnsupportedEncodingException ignored) {
- NanoHTTPD.LOG.log(Level.WARNING, "Encoding not supported, ignored", ignored);
- }
- return decoded;
- }
-
- /**
- * @return true if the gzip compression should be used if the client
- * accespts it. Default this option is on for text content and off
- * for everything. Override this for custom semantics.
- */
- protected boolean useGzipWhenAccepted(Response r) {
- return r.getMimeType() != null && r.getMimeType().toLowerCase().contains("text/");
- }
-
- public final int getListeningPort() {
- return this.myServerSocket == null ? -1 : this.myServerSocket.getLocalPort();
- }
-
- public final boolean isAlive() {
- return wasStarted() && !this.myServerSocket.isClosed() && this.myThread.isAlive();
- }
-
- /**
- * Call before start() to serve over HTTPS instead of HTTP
- */
- public void makeSecure(SSLServerSocketFactory sslServerSocketFactory, String[] sslProtocols) {
- this.sslServerSocketFactory = sslServerSocketFactory;
- this.sslProtocols = sslProtocols;
- }
-
- /**
- * Create a response with unknown length (using HTTP 1.1 chunking).
- */
- public static Response newChunkedResponse(IStatus status, String mimeType, InputStream data) {
- return new Response(status, mimeType, data, -1);
- }
-
- /**
- * Create a response with known length.
- */
- public static Response newFixedLengthResponse(IStatus status, String mimeType, InputStream data, long totalBytes) {
- return new Response(status, mimeType, data, totalBytes);
- }
-
- /**
- * Create a text response with known length.
- */
- public static Response newFixedLengthResponse(IStatus status, String mimeType, String txt) {
- if (txt == null) {
- return newFixedLengthResponse(status, mimeType, new ByteArrayInputStream(new byte[0]), 0);
- } else {
- byte[] bytes;
- try {
- bytes = txt.getBytes("UTF-8");
- } catch (UnsupportedEncodingException e) {
- NanoHTTPD.LOG.log(Level.SEVERE, "encoding problem, responding nothing", e);
- bytes = new byte[0];
- }
- return newFixedLengthResponse(status, mimeType, new ByteArrayInputStream(bytes), bytes.length);
- }
- }
-
- /**
- * Create a text response with known length.
- */
- public static Response newFixedLengthResponse(String msg) {
- return newFixedLengthResponse(Status.OK, NanoHTTPD.MIME_HTML, msg);
- }
-
- /**
- * Override this to customize the server.
- *
- *
- * (By default, this returns a 404 "Not Found" plain text error response.)
- *
- * @param session
- * The HTTP session
- * @return HTTP response, see class Response for details
- */
- public Response serve(IHTTPSession session) {
- Map files = new HashMap();
- Method method = session.getMethod();
- if (Method.PUT.equals(method) || Method.POST.equals(method)) {
- try {
- session.parseBody(files);
- } catch (IOException ioe) {
- return newFixedLengthResponse(Response.Status.INTERNAL_ERROR, NanoHTTPD.MIME_PLAINTEXT, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage());
- } catch (ResponseException re) {
- return newFixedLengthResponse(re.getStatus(), NanoHTTPD.MIME_PLAINTEXT, re.getMessage());
- }
- }
-
- Map parms = session.getParms();
- parms.put(NanoHTTPD.QUERY_STRING_PARAMETER, session.getQueryParameterString());
- return serve(session.getUri(), method, session.getHeaders(), parms, files);
- }
-
- /**
- * Override this to customize the server.
- *
- *
- * (By default, this returns a 404 "Not Found" plain text error response.)
- *
- * @param uri
- * Percent-decoded URI without parameters, for example
- * "/index.cgi"
- * @param method
- * "GET", "POST" etc.
- * @param parms
- * Parsed, percent decoded parameters from URI and, in case of
- * POST, data.
- * @param headers
- * Header entries, percent decoded
- * @return HTTP response, see class Response for details
- */
- @Deprecated
- public Response serve(String uri, Method method, Map headers, Map parms, Map files) {
- return newFixedLengthResponse(Response.Status.NOT_FOUND, NanoHTTPD.MIME_PLAINTEXT, "Not Found");
- }
-
- /**
- * Pluggable strategy for asynchronously executing requests.
- *
- * @param asyncRunner
- * new strategy for handling threads.
- */
- public void setAsyncRunner(AsyncRunner asyncRunner) {
- this.asyncRunner = asyncRunner;
- }
-
- /**
- * Pluggable strategy for creating and cleaning up temporary files.
- *
- * @param tempFileManagerFactory
- * new strategy for handling temp files.
- */
- public void setTempFileManagerFactory(TempFileManagerFactory tempFileManagerFactory) {
- this.tempFileManagerFactory = tempFileManagerFactory;
- }
-
- /**
- * Start the server.
- *
- * @throws IOException
- * if the socket is in use.
- */
- public void start() throws IOException {
- start(NanoHTTPD.SOCKET_READ_TIMEOUT);
- }
-
- /**
- * Start the server.
- *
- * @param timeout
- * timeout to use for socket connections.
- * @param daemon
- * start the thread daemon or not.
- * @throws IOException
- * if the socket is in use.
- */
- public void start(final int timeout, boolean daemon) throws IOException {
- if (this.sslServerSocketFactory != null) {
- SSLServerSocket ss = (SSLServerSocket) this.sslServerSocketFactory.createServerSocket();
- if (this.sslProtocols != null) {
- ss.setEnabledProtocols(this.sslProtocols);
- } else {
- ss.setEnabledProtocols(ss.getSupportedProtocols());
- }
- ss.setUseClientMode(false);
- ss.setWantClientAuth(false);
- ss.setNeedClientAuth(false);
- ss.setSoTimeout(timeout);
- this.myServerSocket = ss;
- } else {
- this.myServerSocket = new ServerSocket();
- }
- this.myServerSocket.setReuseAddress(true);
-
- ServerRunnable serverRunnable = createServerRunnable(timeout);
- this.myThread = new Thread(serverRunnable);
- this.myThread.setDaemon(daemon);
- this.myThread.setName("NanoHttpd Main Listener");
- this.myThread.start();
- while (!serverRunnable.hasBinded && serverRunnable.bindException == null) {
- try {
- Thread.sleep(10L);
- } catch (Throwable e) {
- // on android this may not be allowed, that's why we
- // catch throwable the wait should be very short because we are
- // just waiting for the bind of the socket
- }
- }
- if (serverRunnable.bindException != null) {
- throw serverRunnable.bindException;
- }
- }
-
- /**
- * Starts the server (in setDaemon(true) mode).
- */
- public void start(final int timeout) throws IOException {
- start(timeout, true);
- }
-
- /**
- * Stop the server.
- */
- public void stop() {
- try {
- safeClose(this.myServerSocket);
- this.asyncRunner.closeAll();
- if (this.myThread != null) {
- this.myThread.join();
- }
- } catch (Exception e) {
- NanoHTTPD.LOG.log(Level.SEVERE, "Could not stop all connections", e);
- }
- }
-
- public final boolean wasStarted() {
- return this.myServerSocket != null && this.myThread != null;
- }
-}
diff --git a/xiaoya_proxy/src/main/java/com/ddsrem/xiaoya_proxy/XiaoyaProxyHandler.java b/xiaoya_proxy/src/main/java/com/ddsrem/xiaoya_proxy/XiaoyaProxyHandler.java
deleted file mode 100644
index 06db637113..0000000000
--- a/xiaoya_proxy/src/main/java/com/ddsrem/xiaoya_proxy/XiaoyaProxyHandler.java
+++ /dev/null
@@ -1,509 +0,0 @@
-package com.ddsrem.xiaoya_proxy;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.util.Map;
-import java.util.Arrays;
-import java.util.List;
-import java.util.TreeMap;
-
-import okhttp3.Response;
-import static com.ddsrem.xiaoya_proxy.NanoHTTPD.newFixedLengthResponse;
-import okhttp3.Request;
-import okhttp3.Headers;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.Future;
-import java.util.Queue;
-import java.util.LinkedList;
-import java.util.regex.Pattern;
-import java.util.regex.Matcher;
-import java.io.InputStream;
-import java.net.URL;
-import okhttp3.OkHttpClient;
-import okhttp3.Dispatcher;
-import okhttp3.FormBody;
-import okhttp3.RequestBody;
-import org.json.JSONObject;
-import java.util.HashMap;
-import okhttp3.Call;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.Callable;
-
-public class XiaoyaProxyHandler {
-
- private static class QurakLinkCacheInfo {
- long cacheTime;
- String cacheLink;
- String cookie;
- }
-
- private static class QurakLinkCacheManager {
- static HashMap map = new HashMap<>();
- public static QurakLinkCacheInfo getLinkCache(String url) {
- QurakLinkCacheInfo cacheInfo = map.get(url);
- if (cacheInfo != null) {
- long currentTime = System.currentTimeMillis();
- long cacheTime = cacheInfo.cacheTime;
- if (currentTime - cacheTime <= 10 * 60 * 1000) {
- return cacheInfo;
- } else {
- map.remove(url);
- return null;
- }
- } else {
- return null;
- }
- }
-
- public static void putLinkCache(String url, QurakLinkCacheInfo value) {
- long currentTime = System.currentTimeMillis();
- value.cacheTime = currentTime;
- map.put(url, value);
- map.entrySet().removeIf(entry -> currentTime - entry.getValue().cacheTime > 10 * 60 * 1000);
- }
- }
-
- private static class HttpDownloader extends InputStream {
- public String contentType = "";
- public long contentLength = -1;
- long contentEnd;
- public Headers header;
- public int statusCode = 200;
- String directUrl = null;
- volatile static int curConnId = 0;
- volatile boolean closed = false;
- int connId;
- InputStream is = null;
- Queue> callableQueue = new LinkedList<>();
- Queue> futureQueue = new LinkedList<>();
- static HashMap downloaderMap = new HashMap<>();
- ExecutorService executorService = Executors.newFixedThreadPool(128);
- boolean supportRange = true;
- int blockSize = 10 * 1024 * 1024; //默认10MB
- int threadNum = 2; //默认2线程
- String cookie = null;
- String referer = null;
- int blockCounter = 0;
- OkHttpClient downloadClient = null;
- OkHttpClient defaultClient = new OkHttpClient.Builder().connectTimeout(30, TimeUnit.SECONDS).readTimeout(30, TimeUnit.SECONDS).writeTimeout(30, TimeUnit.SECONDS).hostnameVerifier((hostname, session) -> true).sslSocketFactory(new MySSLCompat(), MySSLCompat.TM).build();
-
- private HttpDownloader(Map params) {
-
- Thread currentThread = Thread.currentThread();
- currentThread.setUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
- @Override
- public void uncaughtException(Thread t, Throwable e) {
- Logger.log("未捕获的异常1：" + e.getMessage(), true);
- }
- });
-
- try{
- Dispatcher dispatcher = new Dispatcher();
- dispatcher.setMaxRequests(3000000);
- dispatcher.setMaxRequestsPerHost(1000000);
- downloadClient = defaultClient.newBuilder().dispatcher(dispatcher)
- .connectTimeout(3, TimeUnit.SECONDS)
- .readTimeout(3, TimeUnit.SECONDS)
- .writeTimeout(3, TimeUnit.SECONDS)
- .build();
- connId = curConnId++;
- String url = params.get("url");
- //播放初始阶段，播放器会多次请求不同的range，快速关闭同一个链接的已有的下载器
- downloaderMap.entrySet().removeIf(entry -> entry.getValue().closed);
- HttpDownloader cacheDownloader = downloaderMap.get(url);
- if (cacheDownloader != null) {
- cacheDownloader.close();
- }
- downloaderMap.put(url, this);
-
- if(params.get("thread") != null){
- threadNum = Integer.parseInt(params.get("thread"));
- }
- if(params.get("size") != null){
- blockSize = Integer.parseInt(params.get("size"));
- }
- if(params.get("cookie") != null){
- //如果发送是EncodeURIComponet过的，get会自动转码，不需要手工转，坑啊
- cookie = params.get("cookie");
- }
-
- Map headers = new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
- List keys = Arrays.asList("referer", "icy-metadata", "range", "connection", "accept-encoding", "user-agent", "cookie", "authorization");
- for (String key : params.keySet()) if (keys.contains(key)) headers.put(key, params.get(key));
- if(url.contains("夸克")) {
- headers.put("user-agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) quark-cloud-drive/2.5.20 Chrome/100.0.4896.160 Electron/18.3.5.4-b478491100 Safari/537.36 Channel/pckk_other_ch");
- }
- String range = "";
- if (params.get("range") != null) {
- range = params.get("range");
- }
- Logger.log(connId + "[HttpDownloader]：播放器携带的下载链接：" + url + "播放器指定的range：" + range);
- this.getHeader(url, headers);
- this.createDownloadTask(directUrl, headers);
- } catch (Exception e) {
- Logger.log(connId + "[HttpDownloader]：发生错误：" + e.getMessage());
- }
- }
-
- private void createDownloadTask(String url, Map headers) {
- Logger.log(connId + "[createDownloadTask]：下载链接：" + url);
- Request.Builder requestBuilder = new Request.Builder().url(url);
- for (Map.Entry entry : headers.entrySet()) {
- requestBuilder.addHeader(entry.getKey(), entry.getValue());
- }
- Request request = requestBuilder.build();
- //不支持断点续传，单线程下载
- if(!this.supportRange || threadNum == 0) {
- Logger.log(connId + "[createDownloadTask]：单线程模式下载，配置线程数：" + threadNum);
- Callable callable = () -> {
- return downloadTask(url, headers, "", 0);
- };
- callableQueue.add(callable);
- return;
- }
-
- //多线程下载
- long start = 0;
- long end = this.contentEnd ;
- String range = request.headers().get("Range");
- range = range == null ? "0-" : range;
- range = range + "-" + this.contentEnd;
- range = range.replace("--", "-");
- String pattern = "bytes=(\\d+)-(\\d+)";
- Pattern r = Pattern.compile(pattern);
- Matcher m = r.matcher(range);
- if (m.find()) {
- String startString = m.group(1);
- String endString = m.group(2);
- start = Long.parseLong(startString);
- end = Long.parseLong(endString);
- }
- Logger.log(connId + "[createDownloadTask]：多线程模式下载，配置线程数：" + threadNum + "播放器指定的范围：" + range);
-
- int sliceNum = 0;
- while (start <= end) {
- long curEnd = start + blockSize - 1;
- curEnd = curEnd > end ? end : curEnd;
- String ra = "bytes=" + start + "-" + curEnd;
- final int _sliceNum = sliceNum;
- Callable callable = () -> {
- return downloadTask(url, headers, ra, _sliceNum);
- };
- callableQueue.add(callable);
- start = curEnd + 1;
- sliceNum++;
- }
- }
-
- private InputStream downloadTask(String url, Map headers, String range, int sliceNum) {
- Thread currentThread = Thread.currentThread();
- currentThread.setUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
- @Override
- public void uncaughtException(Thread t, Throwable e) {
- Logger.log("未捕获的异常2：" + e.getMessage(), true);
- }
- });
- return _downloadTask(url,headers,range,sliceNum);
- }
-
- private InputStream _downloadTask(String url, Map headers, String range, int sliceNum) {
- if(closed){
- return null;
- }
- Logger.log(connId + "[_downloadTask]：下载分片：" + range);
- Request.Builder requestBuilder = new Request.Builder().url(url);
- for (Map.Entry entry : headers.entrySet()) {
- requestBuilder.addHeader(entry.getKey(), entry.getValue());
- }
- if (!range.isEmpty()) {
- requestBuilder.removeHeader("Range").addHeader("Range", range);
- }
- if (cookie != null) {
- requestBuilder.removeHeader("Cookie").addHeader("Cookie", cookie);
- }
- if (referer != null) {
- requestBuilder.removeHeader("Referer").addHeader("Referer", referer);
- }
- Request request = requestBuilder.build();
- int retryCount = 0;
- int maxRetry = 5;
- byte[] downloadbBuffer = new byte[1024*1024];
- Response response = null;
- Call call = null;
- boolean directResp = false;
- while (retryCount < maxRetry && !closed) {
- try {
- directResp = false;
- call = downloadClient.newCall(request);
- response = call.execute();
- if (!response.isSuccessful()) {
- continue;
- }
- // 单线程模式
- if (range.isEmpty()) {
- directResp = true;
- return response.body().byteStream();
- }
-
- //第一片加速读取
- if(sliceNum==0){
- directResp = true;
- return response.body().byteStream();
- }
-
- ByteArrayOutputStream baos = new ByteArrayOutputStream();
- int bytesRead;
- while (!closed && (bytesRead = response.body().byteStream().read(downloadbBuffer)) != -1) {
- baos.write(downloadbBuffer, 0, bytesRead);
- }
- Logger.log(connId + "[_downloadTask]：分片完成：" + range);
- return new ByteArrayInputStream(baos.toByteArray());
- } catch (Exception e) {} finally {
- if(response != null && !directResp){
- call.cancel();
- response.close();
- }
- retryCount++;
- }
- }
- Logger.log(connId + "[_downloadTask]：连接异常终止，下载分片：" + range);
- return null;
- }
-
- private void getHeader(String url, Map headers) {
- getQuarkLink(url, headers);
- int count = 0;
- while (statusCode == 302 && count < 3){
- _getHeader(directUrl, headers);
- count++;
- }
- Headers originalHeaders = this.header;
- Headers.Builder headersBuilder = new Headers.Builder();
- for (int i = 0; i < originalHeaders.size(); i++) {
- String name = originalHeaders.name(i);
- String value = originalHeaders.value(i);
- if(!name.equals("Content-Length") && !name.equals("Content-Type") && !name.equals("Transfer-Encoding")){
- headersBuilder.add(name, value);
- }
- }
- this.header = headersBuilder.build();
- }
-
- private void getQuarkLink(String url, Map headers) {
- try {
- //先假装自己重定向到自己
- statusCode = 302;
- directUrl = url;
- if (!(url.contains("/d/") && url.contains("夸克"))) {
- return;
- }
- Logger.log(connId + "[getQuarkLink]播放器连接请求：" + url);
-
- QurakLinkCacheInfo info = QurakLinkCacheManager.getLinkCache(url);
- if(info != null){
- cookie = info.cookie;
- directUrl = info.cacheLink;
- referer = "https://pan.quark.cn";
- Logger.log(connId + "[getQuarkLink]获取到夸克下载直链缓存：" + directUrl);
- return;
- }
-
- URL urlObj = new URL(url);
- String host = urlObj.getProtocol() + "://" + urlObj.getHost();
- int port = urlObj.getPort();
- if (port != -1) {
- host = host + ":" + port;
- }
- String path = "";
- int index = url.indexOf("/d/");
- if (index != -1) {
- path = "/" + url.substring(index + 3);
- }
- String alistApi = host + "/api/fs/other";
- Map params = new HashMap<>();
- params.put("path", path);
- params.put("method", "video_download");
- FormBody.Builder formBody = new FormBody.Builder();
- if (params != null) for (String key : params.keySet()) formBody.add(key, params.get(key));
- RequestBody requestBody = formBody.build();
- Request.Builder requestBuilder = new Request.Builder().post(requestBody).url(alistApi);
- for (Map.Entry entry : headers.entrySet()) {
- requestBuilder.addHeader(entry.getKey(), entry.getValue());
- }
- Request request = requestBuilder.build();
- Response response = defaultClient.newCall(request).execute();
- JSONObject object = new JSONObject(response.body().string());
- JSONObject dataObject = object.getJSONObject("data");
- cookie = dataObject.getString("cookie");
- String location = dataObject.getString("download_link");
- location = unescapeUnicode(location);
- if(location != null && cookie != null && !location.isEmpty() && !cookie.isEmpty()){
- QurakLinkCacheInfo var = new QurakLinkCacheInfo();
- var.cacheLink = location;
- var.cookie = cookie;
- QurakLinkCacheManager.putLinkCache(url, var);
- }
- referer = "https://pan.quark.cn";
- Logger.log(connId + "[getQuarkLink]获取到夸克下载直链：" + location);
- directUrl = location == null ? url : location;
- } catch (Exception e) {
- Logger.log(connId + "[getQuarkLink]获取夸克发生错误：" + e.getMessage());
- }
- }
-
- private String unescapeUnicode(String unicodeString) {
- Pattern pattern = Pattern.compile("\\\\u([0-9a-fA-F]{4})");
- Matcher matcher = pattern.matcher(unicodeString);
-
- StringBuffer sb = new StringBuffer();
- while (matcher.find()) {
- char ch = (char) Integer.parseInt(matcher.group(1), 16);
- matcher.appendReplacement(sb, String.valueOf(ch));
- }
- matcher.appendTail(sb);
-
- return sb.toString();
- }
-
- private void _getHeader(String url, Map headers) {
- statusCode = 200;
- this.supportRange = true;
- Response response = null;
- Call call = null;
- String hContentLength = "";
- try {
- Request.Builder requestBuilder = new Request.Builder().url(url);
- for (Map.Entry entry : headers.entrySet()) {
- requestBuilder.addHeader(entry.getKey(), entry.getValue());
- }
-
- if (cookie != null) {
- requestBuilder.removeHeader("Cookie").addHeader("Cookie", cookie);
- }
- if (referer != null) {
- requestBuilder.removeHeader("Referer").addHeader("Referer", referer);
- }
- Request request = requestBuilder.build();
- call = defaultClient.newBuilder().followRedirects(false).followSslRedirects(false).build().newCall(request);
- response = call.execute();
- this.header = response.headers();
- statusCode = response.code();
- this.contentType = this.header.get("Content-Type");
- hContentLength = this.header.get("Content-Length");
- String location = this.header.get("Location");
- if(location != null && statusCode == 302){
- directUrl = location;
- URL urlObj = new URL(url);
- String host = urlObj.getProtocol() + "://" + urlObj.getHost();
- int port = urlObj.getPort();
- if (port != -1) {
- host = host + ":" + port;
- }
- if(!directUrl.startsWith("http")){
- directUrl = host + directUrl;
- }
- } else {
- directUrl = url;
- }
- this.contentLength = hContentLength != null ? Long.parseLong(hContentLength) : -1;
- this.contentEnd = this.contentLength - 1;
- String hContentEnd = this.header.get("Content-Range");
- if (hContentEnd != null) {
- hContentEnd = hContentEnd.split("/")[1];
- this.contentEnd = Long.parseLong(hContentEnd) - 1;
- }
- if (this.header.get("Accept-Ranges") == null || !this.header.get("Accept-Ranges").toLowerCase().equals("bytes")) {
- this.supportRange = false;
- }
- } catch (Exception e) {
- Logger.log(connId + "[_getHeader]：发生错误：" + e.getMessage());
- this.supportRange = false;
- return;
- } finally {
- if(response!=null){
- call.cancel();
- response.close();
- }
- }
- }
-
- private void runTask(int num) {
- while(num-- > 0 && callableQueue.size() > 0) {
- Future future = this.executorService.submit(callableQueue.remove());
- this.futureQueue.add(future);
- }
- }
-
- @Override
- public synchronized int read(byte[] buffer, int off, int len) throws IOException {
- try {
- if (closed) {
- return -1;
- }
-
- if (this.is == null ) {
- runTask(threadNum < 1 ? 1 : threadNum);
- this.is = this.futureQueue.remove().get();
- runTask(1);
- Logger.log(connId + "[read]：读取数据块：" + blockCounter);
- blockCounter++;
- }
- int ol = this.is.read(buffer, off, len);
- if ( ol == -1 ) {
- this.is = this.futureQueue.remove().get();
- runTask(1);
- Logger.log(connId + "[read]：读取数据块：" + blockCounter);
- blockCounter++;
- return this.is.read(buffer, off, len);
- }
- return ol;
- } catch (Exception e) {
- Logger.log(connId + "[read]：发生错误：" + e.getMessage());
- return -1;
- }
- }
-
- @Override
- public int read() throws IOException {
- throw new IOException("方法未实现，不能调用！");
- }
-
- @Override
- public void close() throws IOException {
- if (closed) {
- return;
- }
- Logger.log("播放器主动关闭数据流");
- closed = true;
- if(this.executorService != null) {
- this.executorService.shutdownNow();
- }
- futureQueue.clear();
- callableQueue.clear();
- }
- }
-
- public static Object[] proxy(Map params) throws Exception {
- switch (params.get("do")) {
- case "dbg":
- Logger.dbg = true;
- return new Object[]{200, "text/plain; charset=utf-8", new ByteArrayInputStream("ok".getBytes("UTF-8"))};
- case "genck":
- return new Object[]{200, "text/plain; charset=utf-8", new ByteArrayInputStream("ok".getBytes("UTF-8"))};
- case "gen":
- return genProxy(params);
- default:
- return null;
- }
- }
-
- private synchronized static Object[] genProxy(Map params) throws Exception {
- HttpDownloader httpDownloader = new HttpDownloader(params);
- NanoHTTPD.Response.IStatus status = NanoHTTPD.Response.Status.lookup(httpDownloader.statusCode);
- NanoHTTPD.Response resp = newFixedLengthResponse(status, httpDownloader.contentType, httpDownloader, httpDownloader.contentLength);
- for (String key : httpDownloader.header.names()) resp.addHeader(key, httpDownloader.header.get(key));
- return new Object[]{resp};
- }
-}
diff --git a/xiaoya_proxy/src/main/java/com/ddsrem/xiaoya_proxy/XiaoyaProxyRun.java b/xiaoya_proxy/src/main/java/com/ddsrem/xiaoya_proxy/XiaoyaProxyRun.java
deleted file mode 100644
index 01c1565a83..0000000000
--- a/xiaoya_proxy/src/main/java/com/ddsrem/xiaoya_proxy/XiaoyaProxyRun.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package com.ddsrem.xiaoya_proxy;
-
-public class XiaoyaProxyRun {
- public static void main(String[] args) {
- try {
- XiaoyaProxyServer proxyServer = XiaoyaProxyServer.get();
- proxyServer.start();
- System.out.println("XiaoyaProxyServer 启动成功！");
- } catch (Exception e) {
- System.err.println("XiaoyaProxyServer 启动失败，错误原因如下：");
- e.printStackTrace();
- System.exit(1);
- }
-
- Object lock = new Object();
- synchronized(lock) {
- while(true) {
- try {
- lock.wait();
- } catch (InterruptedException ex) {
- Thread.currentThread().interrupt();
- System.err.println("主线程已中断，立即退出！");
- System.exit(1);
- }
- }
- }
- }
-}
diff --git a/xiaoya_proxy/src/main/java/com/ddsrem/xiaoya_proxy/XiaoyaProxyServer.java b/xiaoya_proxy/src/main/java/com/ddsrem/xiaoya_proxy/XiaoyaProxyServer.java
deleted file mode 100644
index 6a4baad0bc..0000000000
--- a/xiaoya_proxy/src/main/java/com/ddsrem/xiaoya_proxy/XiaoyaProxyServer.java
+++ /dev/null
@@ -1,51 +0,0 @@
-package com.ddsrem.xiaoya_proxy;
-
-import java.io.InputStream;
-import java.util.Map;
-import java.io.IOException;
-
-public class XiaoyaProxyServer extends NanoHTTPD {
-
- private static class Loader {
- static volatile XiaoyaProxyServer INSTANCE = new XiaoyaProxyServer(9988);
- }
-
- public XiaoyaProxyServer(int port) {
- super(port);
- }
-
- public static XiaoyaProxyServer get() {
- return Loader.INSTANCE;
- }
-
- @Override
- public Response serve(IHTTPSession session) {
- try {
- Map params = session.getParms();
- Map headers = session.getHeaders();
- for (Map.Entry entry : headers.entrySet()) {
- String key = entry.getKey();
- String value = entry.getValue();
- if (!params.containsKey(key)) {
- params.put(key, value);
- }
- }
- Object[] rs = XiaoyaProxyHandler.proxy(params);
- return rs[0] instanceof Response ? (Response) rs[0] : newChunkedResponse(Response.Status.lookup((Integer) rs[0]), (String) rs[1], (InputStream) rs[2]);
- } catch (Exception e) {
- return newFixedLengthResponse(Response.Status.lookup(500), MIME_PLAINTEXT, e.getMessage());
- }
- }
-
- @Override
- public void start() throws IOException {
- if(!super.isAlive()) {
- super.start();
- }
- }
-
- @Override
- public void stop() {
- super.stop();
- }
-}