19439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly/* 29439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Copyright (c) 2008-2009, Motorola, Inc. 39439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * 49439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * All rights reserved. 59439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * 69439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Redistribution and use in source and binary forms, with or without 79439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * modification, are permitted provided that the following conditions are met: 89439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * 99439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * - Redistributions of source code must retain the above copyright notice, 109439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * this list of conditions and the following disclaimer. 119439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * 129439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * - Redistributions in binary form must reproduce the above copyright notice, 139439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * this list of conditions and the following disclaimer in the documentation 149439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * and/or other materials provided with the distribution. 159439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * 169439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * - Neither the name of the Motorola, Inc. nor the names of its contributors 179439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * may be used to endorse or promote products derived from this software 189439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * without specific prior written permission. 199439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * 209439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 219439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 229439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 239439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 249439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 259439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 269439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 279439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 289439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 299439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 309439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * POSSIBILITY OF SUCH DAMAGE. 319439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 329439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 339439a7fe517b858bc5e5c654b459315e4722feb2Nick Pellypackage javax.obex; 349439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 353998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejunimport android.util.Log; 363998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun 372e0da96e757a977154063f980d3f4e1abd41cf09Nick Pellyimport java.io.InputStream; 382e0da96e757a977154063f980d3f4e1abd41cf09Nick Pellyimport java.io.IOException; 392e0da96e757a977154063f980d3f4e1abd41cf09Nick Pellyimport java.io.OutputStream; 409439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 419439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly/** 423998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun * This class in an implementation of the OBEX ServerSession. 432e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly * @hide 449439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 453998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejunpublic final class ServerSession extends ObexSession implements Runnable { 469439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 473998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun private static final String TAG = "Obex ServerSession"; 489439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 493998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun private ObexTransport mTransport; 509439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 513998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun private InputStream mInput; 529439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 533998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun private OutputStream mOutput; 549439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 553998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun private ServerRequestHandler mListener; 569439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 573998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun private Thread mProcessThread; 589439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 593998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun private int mMaxPacketLength; 609439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 613998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun private boolean mClosed; 629439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 639439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 649439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Creates new ServerSession. 6505ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param trans the connection to the client 6605ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param handler the event listener that will process requests 6705ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param auth the authenticator to use with this connection 6805ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an error occurred while opening the input and 6905ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * output streams 709439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 713998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun public ServerSession(ObexTransport trans, ServerRequestHandler handler, Authenticator auth) 729439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly throws IOException { 733998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mAuthenticator = auth; 743998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mTransport = trans; 753998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mInput = mTransport.openInputStream(); 763998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput = mTransport.openOutputStream(); 773998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener = handler; 783998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mMaxPacketLength = 256; 793998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun 803998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mClosed = false; 813998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mProcessThread = new Thread(this); 823998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mProcessThread.start(); 839439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 849439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 859439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 869439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Processes requests made to the server and forwards them to the 879439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * appropriate event listener. 889439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 899439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly public void run() { 909439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 919439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 929439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly boolean done = false; 933998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun while (!done && !mClosed) { 943998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun int requestType = mInput.read(); 959439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly switch (requestType) { 963998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun case ObexHelper.OBEX_OPCODE_CONNECT: 979439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly handleConnectRequest(); 989439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly break; 999439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1003998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun case ObexHelper.OBEX_OPCODE_DISCONNECT: 1019439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly handleDisconnectRequest(); 1029439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly done = true; 1039439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly break; 1049439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1053998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun case ObexHelper.OBEX_OPCODE_GET: 1063998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun case ObexHelper.OBEX_OPCODE_GET_FINAL: 1079439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly handleGetRequest(requestType); 1089439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly break; 1099439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1103998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun case ObexHelper.OBEX_OPCODE_PUT: 1113998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun case ObexHelper.OBEX_OPCODE_PUT_FINAL: 1129439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly handlePutRequest(requestType); 1139439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly break; 1149439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1153998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun case ObexHelper.OBEX_OPCODE_SETPATH: 1169439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly handleSetPathRequest(); 1179439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly break; 1188258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue case ObexHelper.OBEX_OPCODE_ABORT: 1198258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue handleAbortRequest(); 1208258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue break; 1219439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1229439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly case -1: 1239439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly done = true; 1249439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly break; 1259439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1269439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly default: 1279439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1289439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /* 1299439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Received a request type that is not recognized so I am 1309439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * just going to read the packet and send a not implemented 1319439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * to the client 1329439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 1333998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun int length = mInput.read(); 1343998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun length = (length << 8) + mInput.read(); 1359439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly for (int i = 3; i < length; i++) { 1363998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mInput.read(); 1379439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1389439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendResponse(ResponseCodes.OBEX_HTTP_NOT_IMPLEMENTED, null); 1399439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1409439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1419439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1429439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (NullPointerException e) { 1433998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun Log.d(TAG, e.toString()); 1449439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 1453998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun Log.d(TAG, e.toString()); 1469439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1479439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly close(); 1489439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1499439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1509439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 1518258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue * Handles a ABORT request from a client. This method will read the rest of 1528258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue * the request from the client. Assuming the request is valid, it will 1538258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue * create a <code>HeaderSet</code> object to pass to the 1548258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue * <code>ServerRequestHandler</code> object. After the handler processes the 1558258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue * request, this method will create a reply message to send to the server. 1568258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue * 1578258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue * @throws IOException if an error occurred at the transport layer 1588258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue */ 1598258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue private void handleAbortRequest() throws IOException { 1608258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue int code = ResponseCodes.OBEX_HTTP_OK; 1618258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue HeaderSet request = new HeaderSet(); 1628258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue HeaderSet reply = new HeaderSet(); 1638258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue 1648258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue int length = mInput.read(); 1658258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue length = (length << 8) + mInput.read(); 1668258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue if (length > ObexHelper.MAX_PACKET_SIZE_INT) { 1678258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue code = ResponseCodes.OBEX_HTTP_REQ_TOO_LARGE; 1688258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue } else { 1698258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue for (int i = 3; i < length; i++) { 1708258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue mInput.read(); 1718258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue } 1728258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue code = mListener.onAbort(request, reply); 1738258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue Log.v(TAG, "onAbort request handler return value- " + code); 1748258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue code = validateResponseCode(code); 1758258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue } 1768258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue sendResponse(code, null); 1778258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue } 1788258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue 1798258ebdf128ef70a96fcaaa294167e39f1b5e94eLixin Yue /** 1809439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Handles a PUT request from a client. This method will provide a 1819439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerOperation</code> object to the request handler. The 1829439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerOperation</code> object will handle the rest of the request. 1839439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * It will also send replies and receive requests until the final reply 1849439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * should be sent. When the final reply should be sent, this method will get 1859439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * the response code to use and send the reply. The 1869439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerOperation</code> object will always reply with a 1879439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * OBEX_HTTP_CONTINUE reply. It will only reply if further information is 1889439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * needed. 18905ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param type the type of request received; either 0x02 or 0x82 19005ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an error occurred at the transport layer 1919439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 1929439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly private void handlePutRequest(int type) throws IOException { 1933998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun ServerOperation op = new ServerOperation(this, mInput, type, mMaxPacketLength, mListener); 1949439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 1959439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int response = -1; 1969439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1973998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if ((op.finalBitSet) && !op.isValidBody()) { 1983998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun response = validateResponseCode(mListener 1993998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun .onDelete(op.requestHeader, op.replyHeader)); 2009439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 2013998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun response = validateResponseCode(mListener.onPut(op)); 2029439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2030b309d6ee433d55b7499d7bbd447494366ef1316Jackson Fan if (response != ResponseCodes.OBEX_HTTP_OK && !op.isAborted) { 2043998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun op.sendReply(response); 2053998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun } else if (!op.isAborted) { 2069439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly // wait for the final bit 2073998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun while (!op.finalBitSet) { 2083998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun op.sendReply(ResponseCodes.OBEX_HTTP_CONTINUE); 2099439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2103998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun op.sendReply(response); 2119439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2129439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 21305ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun /*To fix bugs in aborted cases, 21405ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun *(client abort file transfer prior to the last packet which has the end of body header, 21505ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun *internal error should not be sent because server has already replied with 21605ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun *OK response in "sendReply") 21705ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun */ 21805ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun if (!op.isAborted) { 21905ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun sendResponse(ResponseCodes.OBEX_HTTP_INTERNAL_ERROR, null); 22005ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun } 2219439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2229439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2239439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2249439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 2259439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Handles a GET request from a client. This method will provide a 2269439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerOperation</code> object to the request handler. The 2279439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerOperation</code> object will handle the rest of the request. 2289439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * It will also send replies and receive requests until the final reply 2299439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * should be sent. When the final reply should be sent, this method will get 2309439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * the response code to use and send the reply. The 2319439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerOperation</code> object will always reply with a 2329439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * OBEX_HTTP_CONTINUE reply. It will only reply if further information is 2339439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * needed. 23405ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param type the type of request received; either 0x03 or 0x83 23505ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an error occurred at the transport layer 2369439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 2379439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly private void handleGetRequest(int type) throws IOException { 2383998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun ServerOperation op = new ServerOperation(this, mInput, type, mMaxPacketLength, mListener); 2399439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 2403998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun int response = validateResponseCode(mListener.onGet(op)); 2419439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2423998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (!op.isAborted) { 2433998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun op.sendReply(response); 2449439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2459439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 2469439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendResponse(ResponseCodes.OBEX_HTTP_INTERNAL_ERROR, null); 2479439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2489439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2499439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2509439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 2519439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Send standard response. 25205ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param code the response code to send 25305ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param header the headers to include in the response 25405ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an IO error occurs 2559439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 2563998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun public void sendResponse(int code, byte[] header) throws IOException { 2579439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int totalLength = 3; 2589439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] data = null; 2599439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2609439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (header != null) { 2619439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength += header.length; 2629439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data = new byte[totalLength]; 2639439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data[0] = (byte)code; 2649439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data[1] = (byte)(totalLength >> 8); 2659439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data[2] = (byte)totalLength; 2669439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly System.arraycopy(header, 0, data, 3, header.length); 2679439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 2689439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data = new byte[totalLength]; 2699439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data[0] = (byte)code; 2709439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data[1] = (byte)0x00; 2719439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data[2] = (byte)totalLength; 2729439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2733998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.write(data); 2743998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.flush(); 2759439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2769439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2779439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 2789439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Handles a SETPATH request from a client. This method will read the rest 2799439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * of the request from the client. Assuming the request is valid, it will 2809439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * create a <code>HeaderSet</code> object to pass to the 2819439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerRequestHandler</code> object. After the handler processes the 2829439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * request, this method will create a reply message to send to the server 2839439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * with the response code provided. 28405ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an error occurred at the transport layer 2859439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 2869439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly private void handleSetPathRequest() throws IOException { 2879439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int length; 2889439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int flags; 2893998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun @SuppressWarnings("unused") 2909439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int constants; 2919439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int totalLength = 3; 2929439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] head = null; 2939439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int code = -1; 2949439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int bytesReceived; 2959439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly HeaderSet request = new HeaderSet(); 2969439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly HeaderSet reply = new HeaderSet(); 2979439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2983998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun length = mInput.read(); 2993998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun length = (length << 8) + mInput.read(); 3003998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun flags = mInput.read(); 3013998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun constants = mInput.read(); 3029439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3032e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly if (length > ObexHelper.MAX_PACKET_SIZE_INT) { 3049439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_REQ_TOO_LARGE; 3059439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 3; 3069439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 3079439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (length > 5) { 3089439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] headers = new byte[length - 5]; 3093998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun bytesReceived = mInput.read(headers); 3109439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3119439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly while (bytesReceived != headers.length) { 3123998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun bytesReceived += mInput.read(headers, bytesReceived, headers.length 3139439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly - bytesReceived); 3149439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3159439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3162e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly ObexHelper.updateHeaderSet(request, headers); 3179439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 318e80534ff59b2e62a0ddf4359147b81f5ba10de86Tao Liejun if (mListener.getConnectionId() != -1 && request.mConnectionID != null) { 3193998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.setConnectionId(ObexHelper.convertToLong(request.mConnectionID)); 3209439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 321e80534ff59b2e62a0ddf4359147b81f5ba10de86Tao Liejun mListener.setConnectionId(1); 3229439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3233998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun // the Auth chan is initiated by the server, client sent back the authResp . 3243998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (request.mAuthResp != null) { 3253998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (!handleAuthResp(request.mAuthResp)) { 3269439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_UNAUTHORIZED; 3273998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.onAuthenticationFailure(ObexHelper.getTagValue((byte)0x01, 3283998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp)); 3299439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3303998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp = null; 3319439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3329439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3339439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3349439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (code != ResponseCodes.OBEX_HTTP_UNAUTHORIZED) { 3353998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun // the Auth challenge is initiated by the client 3369439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly // the server will send back the authResp to the client 3373998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (request.mAuthChall != null) { 3389439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly handleAuthChall(request); 3393998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mAuthResp = new byte[request.mAuthResp.length]; 3403998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun System.arraycopy(request.mAuthResp, 0, reply.mAuthResp, 0, 3413998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mAuthResp.length); 3423998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthChall = null; 3433998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp = null; 3449439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3459439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly boolean backup = false; 3469439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly boolean create = true; 3479439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (!((flags & 1) == 0)) { 3489439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly backup = true; 3499439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 35069f72c00a12933f0fde049e8465257745f373d21Lixin Yue if (!((flags & 2) == 0)) { 3519439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly create = false; 3529439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3539439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3549439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 3553998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun code = mListener.onSetPath(request, reply, backup, create); 3569439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 3579439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendResponse(ResponseCodes.OBEX_HTTP_INTERNAL_ERROR, null); 3589439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return; 3599439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3609439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3619439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = validateResponseCode(code); 3629439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3639439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (reply.nonce != null) { 3643998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mChallengeDigest = new byte[16]; 3653998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun System.arraycopy(reply.nonce, 0, mChallengeDigest, 0, 16); 3669439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 3673998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mChallengeDigest = null; 3689439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3699439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3703998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun long id = mListener.getConnectionId(); 3719439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (id == -1) { 3723998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mConnectionID = null; 3739439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 3743998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mConnectionID = ObexHelper.convertToByteArray(id); 3759439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3769439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3772e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly head = ObexHelper.createHeader(reply, false); 3789439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength += head.length; 3799439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3803998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (totalLength > mMaxPacketLength) { 3819439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 3; 3829439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly head = null; 3839439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_INTERNAL_ERROR; 3849439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3859439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3869439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3879439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3889439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly // Compute Length of OBEX SETPATH packet 3899439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] replyData = new byte[totalLength]; 3909439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData[0] = (byte)code; 3919439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData[1] = (byte)(totalLength >> 8); 3929439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData[2] = (byte)totalLength; 3939439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (head != null) { 3949439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly System.arraycopy(head, 0, replyData, 3, head.length); 3959439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3969439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /* 3979439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Write the OBEX SETPATH packet to the server. Byte 0: response code 3989439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Byte 1&2: Connect Packet Length Byte 3 to n: headers 3999439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 4003998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.write(replyData); 4013998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.flush(); 4029439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4039439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4049439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 4059439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Handles a disconnect request from a client. This method will read the 4069439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * rest of the request from the client. Assuming the request is valid, it 4079439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * will create a <code>HeaderSet</code> object to pass to the 4089439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerRequestHandler</code> object. After the handler processes the 4099439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * request, this method will create a reply message to send to the server. 41005ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an error occurred at the transport layer 4119439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 4129439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly private void handleDisconnectRequest() throws IOException { 4139439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int length; 4149439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int code = ResponseCodes.OBEX_HTTP_OK; 4159439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int totalLength = 3; 4169439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] head = null; 4179439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int bytesReceived; 4189439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly HeaderSet request = new HeaderSet(); 4199439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly HeaderSet reply = new HeaderSet(); 4209439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4213998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun length = mInput.read(); 4223998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun length = (length << 8) + mInput.read(); 4239439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4242e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly if (length > ObexHelper.MAX_PACKET_SIZE_INT) { 4259439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_REQ_TOO_LARGE; 4269439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 3; 4279439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 4289439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (length > 3) { 4299439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] headers = new byte[length - 3]; 4303998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun bytesReceived = mInput.read(headers); 4319439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4329439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly while (bytesReceived != headers.length) { 4333998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun bytesReceived += mInput.read(headers, bytesReceived, headers.length 4349439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly - bytesReceived); 4359439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4369439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4372e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly ObexHelper.updateHeaderSet(request, headers); 4389439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4399439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 440e80534ff59b2e62a0ddf4359147b81f5ba10de86Tao Liejun if (mListener.getConnectionId() != -1 && request.mConnectionID != null) { 4413998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.setConnectionId(ObexHelper.convertToLong(request.mConnectionID)); 4429439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 4433998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.setConnectionId(1); 4449439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4459439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4463998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (request.mAuthResp != null) { 4473998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (!handleAuthResp(request.mAuthResp)) { 4489439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_UNAUTHORIZED; 4493998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.onAuthenticationFailure(ObexHelper.getTagValue((byte)0x01, 4503998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp)); 4519439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4523998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp = null; 4539439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4549439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4559439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (code != ResponseCodes.OBEX_HTTP_UNAUTHORIZED) { 4569439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4573998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (request.mAuthChall != null) { 4589439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly handleAuthChall(request); 4593998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthChall = null; 4609439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4619439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4629439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 4633998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.onDisconnect(request, reply); 4649439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 4659439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendResponse(ResponseCodes.OBEX_HTTP_INTERNAL_ERROR, null); 4669439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return; 4679439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4689439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4693998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun long id = mListener.getConnectionId(); 4709439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (id == -1) { 4713998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mConnectionID = null; 4729439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 4733998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mConnectionID = ObexHelper.convertToByteArray(id); 4749439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4759439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4762e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly head = ObexHelper.createHeader(reply, false); 4779439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength += head.length; 4789439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4793998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (totalLength > mMaxPacketLength) { 4809439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 3; 4819439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly head = null; 4829439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_INTERNAL_ERROR; 4839439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4849439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4859439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4869439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4879439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly // Compute Length of OBEX CONNECT packet 4889439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] replyData; 4899439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (head != null) { 4909439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData = new byte[3 + head.length]; 4919439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 4929439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData = new byte[3]; 4939439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4949439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData[0] = (byte)code; 4959439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData[1] = (byte)(totalLength >> 8); 4969439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData[2] = (byte)totalLength; 4979439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (head != null) { 4989439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly System.arraycopy(head, 0, replyData, 3, head.length); 4999439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5009439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /* 5019439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Write the OBEX DISCONNECT packet to the server. Byte 0: response code 5029439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Byte 1&2: Connect Packet Length Byte 3 to n: headers 5039439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 5043998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.write(replyData); 5053998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.flush(); 5069439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5079439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5089439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 5099439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Handles a connect request from a client. This method will read the rest 5109439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * of the request from the client. Assuming the request is valid, it will 5119439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * create a <code>HeaderSet</code> object to pass to the 5129439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerRequestHandler</code> object. After the handler processes the 5139439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * request, this method will create a reply message to send to the server 5149439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * with the response code provided. 51505ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an error occurred at the transport layer 5169439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 5179439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly private void handleConnectRequest() throws IOException { 5189439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int packetLength; 5193998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun @SuppressWarnings("unused") 5209439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int version; 5213998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun @SuppressWarnings("unused") 5229439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int flags; 5239439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int totalLength = 7; 5249439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] head = null; 5259439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int code = -1; 5269439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly HeaderSet request = new HeaderSet(); 5279439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly HeaderSet reply = new HeaderSet(); 5289439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int bytesReceived; 5299439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5309439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /* 5319439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Read in the length of the OBEX packet, OBEX version, flags, and max 5329439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * packet length 5339439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 5343998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun packetLength = mInput.read(); 5353998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun packetLength = (packetLength << 8) + mInput.read(); 5363998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun version = mInput.read(); 5373998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun flags = mInput.read(); 5383998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mMaxPacketLength = mInput.read(); 5393998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mMaxPacketLength = (mMaxPacketLength << 8) + mInput.read(); 5409439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5419439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly // should we check it? 5423998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (mMaxPacketLength > ObexHelper.MAX_PACKET_SIZE_INT) { 5433998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mMaxPacketLength = ObexHelper.MAX_PACKET_SIZE_INT; 5449439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5459439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5462e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly if (packetLength > ObexHelper.MAX_PACKET_SIZE_INT) { 5479439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_REQ_TOO_LARGE; 5489439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 7; 5499439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 5509439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (packetLength > 7) { 5519439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] headers = new byte[packetLength - 7]; 5523998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun bytesReceived = mInput.read(headers); 5539439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5549439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly while (bytesReceived != headers.length) { 5553998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun bytesReceived += mInput.read(headers, bytesReceived, headers.length 5569439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly - bytesReceived); 5579439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5589439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5592e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly ObexHelper.updateHeaderSet(request, headers); 5609439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5619439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 562e80534ff59b2e62a0ddf4359147b81f5ba10de86Tao Liejun if (mListener.getConnectionId() != -1 && request.mConnectionID != null) { 5633998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.setConnectionId(ObexHelper.convertToLong(request.mConnectionID)); 5649439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 5653998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.setConnectionId(1); 5669439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5679439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5683998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (request.mAuthResp != null) { 5693998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (!handleAuthResp(request.mAuthResp)) { 5709439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_UNAUTHORIZED; 5713998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.onAuthenticationFailure(ObexHelper.getTagValue((byte)0x01, 5723998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp)); 5739439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5743998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp = null; 5759439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5769439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5779439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (code != ResponseCodes.OBEX_HTTP_UNAUTHORIZED) { 5783998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (request.mAuthChall != null) { 5799439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly handleAuthChall(request); 5803998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mAuthResp = new byte[request.mAuthResp.length]; 5813998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun System.arraycopy(request.mAuthResp, 0, reply.mAuthResp, 0, 5823998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mAuthResp.length); 5833998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthChall = null; 5843998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp = null; 5859439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5869439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5879439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 5883998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun code = mListener.onConnect(request, reply); 5899439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = validateResponseCode(code); 5909439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5919439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (reply.nonce != null) { 5923998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mChallengeDigest = new byte[16]; 5933998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun System.arraycopy(reply.nonce, 0, mChallengeDigest, 0, 16); 5949439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 5953998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mChallengeDigest = null; 5969439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5973998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun long id = mListener.getConnectionId(); 5989439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (id == -1) { 5993998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mConnectionID = null; 6009439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 6013998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mConnectionID = ObexHelper.convertToByteArray(id); 6029439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6039439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6042e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly head = ObexHelper.createHeader(reply, false); 6059439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength += head.length; 6069439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6073998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (totalLength > mMaxPacketLength) { 6089439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 7; 6099439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly head = null; 6109439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_INTERNAL_ERROR; 6119439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6129439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 6139439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly e.printStackTrace(); 6149439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 7; 6159439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly head = null; 6169439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_INTERNAL_ERROR; 6179439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6189439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6199439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6209439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6219439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6229439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly // Compute Length of OBEX CONNECT packet 6232e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly byte[] length = ObexHelper.convertToByteArray(totalLength); 6249439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6259439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /* 6269439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Write the OBEX CONNECT packet to the server. Byte 0: response code 6279439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Byte 1&2: Connect Packet Length Byte 3: OBEX Version Number 6289439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * (Presently, 0x10) Byte 4: Flags (For TCP 0x00) Byte 5&6: Max OBEX 6299439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Packet Length (Defined in MAX_PACKET_SIZE) Byte 7 to n: headers 6309439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 6319439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] sendData = new byte[totalLength]; 6329439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendData[0] = (byte)code; 6339439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendData[1] = length[2]; 6349439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendData[2] = length[3]; 6359439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendData[3] = (byte)0x10; 6369439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendData[4] = (byte)0x00; 6372e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly sendData[5] = (byte)(ObexHelper.MAX_PACKET_SIZE_INT >> 8); 6382e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly sendData[6] = (byte)(ObexHelper.MAX_PACKET_SIZE_INT & 0xFF); 6399439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6409439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (head != null) { 6419439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly System.arraycopy(head, 0, sendData, 7, head.length); 6429439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6439439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6443998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.write(sendData); 6453998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.flush(); 6469439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6479439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6489439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 6499439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Closes the server session - in detail close I/O streams and the 6509439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * underlying transport layer. Internal flag is also set so that later 6519439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * attempt to read/write will throw an exception. 6529439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 6539439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly public synchronized void close() { 6543998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (mListener != null) { 6553998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.onClose(); 6569439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6579439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 6583998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mInput.close(); 6593998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.close(); 6603998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mTransport.close(); 6613998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mClosed = true; 6629439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 6639439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6643998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mTransport = null; 6653998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mInput = null; 6663998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput = null; 6673998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener = null; 6689439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6699439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6709439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 6719439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Verifies that the response code is valid. If it is not valid, it will 6729439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * return the <code>OBEX_HTTP_INTERNAL_ERROR</code> response code. 67305ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param code the response code to check 6749439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * @return the valid response code or <code>OBEX_HTTP_INTERNAL_ERROR</code> 6759439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * if <code>code</code> is not valid 6769439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 6779439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly private int validateResponseCode(int code) { 6789439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6799439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if ((code >= ResponseCodes.OBEX_HTTP_OK) && (code <= ResponseCodes.OBEX_HTTP_PARTIAL)) { 6809439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return code; 6819439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6829439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if ((code >= ResponseCodes.OBEX_HTTP_MULT_CHOICE) 6839439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly && (code <= ResponseCodes.OBEX_HTTP_USE_PROXY)) { 6849439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return code; 6859439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6869439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if ((code >= ResponseCodes.OBEX_HTTP_BAD_REQUEST) 6879439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly && (code <= ResponseCodes.OBEX_HTTP_UNSUPPORTED_TYPE)) { 6889439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return code; 6899439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6909439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if ((code >= ResponseCodes.OBEX_HTTP_INTERNAL_ERROR) 6919439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly && (code <= ResponseCodes.OBEX_HTTP_VERSION)) { 6929439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return code; 6939439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6949439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if ((code >= ResponseCodes.OBEX_DATABASE_FULL) 6959439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly && (code <= ResponseCodes.OBEX_DATABASE_LOCKED)) { 6969439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return code; 6979439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6989439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return ResponseCodes.OBEX_HTTP_INTERNAL_ERROR; 6999439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 7009439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 7019439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly} 702