ServerSession.java revision e80534ff59b2e62a0ddf4359147b81f5ba10de86
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; 1189439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1199439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly case -1: 1209439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly done = true; 1219439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly break; 1229439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1239439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly default: 1249439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1259439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /* 1269439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Received a request type that is not recognized so I am 1279439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * just going to read the packet and send a not implemented 1289439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * to the client 1299439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 1303998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun int length = mInput.read(); 1313998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun length = (length << 8) + mInput.read(); 1329439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly for (int i = 3; i < length; i++) { 1333998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mInput.read(); 1349439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1359439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendResponse(ResponseCodes.OBEX_HTTP_NOT_IMPLEMENTED, null); 1369439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1379439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1389439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1399439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (NullPointerException e) { 1403998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun Log.d(TAG, e.toString()); 1419439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 1423998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun Log.d(TAG, e.toString()); 1439439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1449439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly close(); 1459439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1469439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1479439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 1489439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Handles a PUT request from a client. This method will provide a 1499439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerOperation</code> object to the request handler. The 1509439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerOperation</code> object will handle the rest of the request. 1519439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * It will also send replies and receive requests until the final reply 1529439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * should be sent. When the final reply should be sent, this method will get 1539439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * the response code to use and send the reply. The 1549439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerOperation</code> object will always reply with a 1559439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * OBEX_HTTP_CONTINUE reply. It will only reply if further information is 1569439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * needed. 15705ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param type the type of request received; either 0x02 or 0x82 15805ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an error occurred at the transport layer 1599439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 1609439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly private void handlePutRequest(int type) throws IOException { 1613998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun ServerOperation op = new ServerOperation(this, mInput, type, mMaxPacketLength, mListener); 1629439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 1639439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int response = -1; 1649439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1653998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if ((op.finalBitSet) && !op.isValidBody()) { 1663998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun response = validateResponseCode(mListener 1673998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun .onDelete(op.requestHeader, op.replyHeader)); 1689439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 1693998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun response = validateResponseCode(mListener.onPut(op)); 1709439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1710b309d6ee433d55b7499d7bbd447494366ef1316Jackson Fan if (response != ResponseCodes.OBEX_HTTP_OK && !op.isAborted) { 1723998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun op.sendReply(response); 1733998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun } else if (!op.isAborted) { 1749439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly // wait for the final bit 1753998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun while (!op.finalBitSet) { 1763998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun op.sendReply(ResponseCodes.OBEX_HTTP_CONTINUE); 1779439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1783998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun op.sendReply(response); 1799439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1809439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 18105ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun /*To fix bugs in aborted cases, 18205ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun *(client abort file transfer prior to the last packet which has the end of body header, 18305ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun *internal error should not be sent because server has already replied with 18405ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun *OK response in "sendReply") 18505ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun */ 18605ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun if (!op.isAborted) { 18705ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun sendResponse(ResponseCodes.OBEX_HTTP_INTERNAL_ERROR, null); 18805ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun } 1899439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1909439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 1919439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 1929439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 1939439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Handles a GET request from a client. This method will provide a 1949439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerOperation</code> object to the request handler. The 1959439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerOperation</code> object will handle the rest of the request. 1969439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * It will also send replies and receive requests until the final reply 1979439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * should be sent. When the final reply should be sent, this method will get 1989439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * the response code to use and send the reply. The 1999439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerOperation</code> object will always reply with a 2009439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * OBEX_HTTP_CONTINUE reply. It will only reply if further information is 2019439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * needed. 20205ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param type the type of request received; either 0x03 or 0x83 20305ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an error occurred at the transport layer 2049439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 2059439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly private void handleGetRequest(int type) throws IOException { 2063998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun ServerOperation op = new ServerOperation(this, mInput, type, mMaxPacketLength, mListener); 2079439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 2083998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun int response = validateResponseCode(mListener.onGet(op)); 2099439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2103998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (!op.isAborted) { 2113998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun op.sendReply(response); 2129439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2139439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 2149439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendResponse(ResponseCodes.OBEX_HTTP_INTERNAL_ERROR, null); 2159439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2169439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2179439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2189439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 2199439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Send standard response. 22005ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param code the response code to send 22105ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param header the headers to include in the response 22205ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an IO error occurs 2239439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 2243998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun public void sendResponse(int code, byte[] header) throws IOException { 2259439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int totalLength = 3; 2269439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] data = null; 2279439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2289439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (header != null) { 2299439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength += header.length; 2309439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data = new byte[totalLength]; 2319439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data[0] = (byte)code; 2329439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data[1] = (byte)(totalLength >> 8); 2339439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data[2] = (byte)totalLength; 2349439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly System.arraycopy(header, 0, data, 3, header.length); 2359439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 2369439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data = new byte[totalLength]; 2379439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data[0] = (byte)code; 2389439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data[1] = (byte)0x00; 2399439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly data[2] = (byte)totalLength; 2409439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2413998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.write(data); 2423998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.flush(); 2439439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2449439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2459439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 2469439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Handles a SETPATH request from a client. This method will read the rest 2479439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * of the request from the client. Assuming the request is valid, it will 2489439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * create a <code>HeaderSet</code> object to pass to the 2499439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerRequestHandler</code> object. After the handler processes the 2509439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * request, this method will create a reply message to send to the server 2519439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * with the response code provided. 25205ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an error occurred at the transport layer 2539439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 2549439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly private void handleSetPathRequest() throws IOException { 2559439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int length; 2569439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int flags; 2573998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun @SuppressWarnings("unused") 2589439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int constants; 2599439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int totalLength = 3; 2609439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] head = null; 2619439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int code = -1; 2629439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int bytesReceived; 2639439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly HeaderSet request = new HeaderSet(); 2649439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly HeaderSet reply = new HeaderSet(); 2659439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2663998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun length = mInput.read(); 2673998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun length = (length << 8) + mInput.read(); 2683998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun flags = mInput.read(); 2693998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun constants = mInput.read(); 2709439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2712e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly if (length > ObexHelper.MAX_PACKET_SIZE_INT) { 2729439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_REQ_TOO_LARGE; 2739439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 3; 2749439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 2759439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (length > 5) { 2769439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] headers = new byte[length - 5]; 2773998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun bytesReceived = mInput.read(headers); 2789439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2799439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly while (bytesReceived != headers.length) { 2803998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun bytesReceived += mInput.read(headers, bytesReceived, headers.length 2819439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly - bytesReceived); 2829439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2839439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 2842e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly ObexHelper.updateHeaderSet(request, headers); 2859439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 286e80534ff59b2e62a0ddf4359147b81f5ba10de86Tao Liejun if (mListener.getConnectionId() != -1 && request.mConnectionID != null) { 2873998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.setConnectionId(ObexHelper.convertToLong(request.mConnectionID)); 2889439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 289e80534ff59b2e62a0ddf4359147b81f5ba10de86Tao Liejun mListener.setConnectionId(1); 2909439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2913998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun // the Auth chan is initiated by the server, client sent back the authResp . 2923998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (request.mAuthResp != null) { 2933998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (!handleAuthResp(request.mAuthResp)) { 2949439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_UNAUTHORIZED; 2953998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.onAuthenticationFailure(ObexHelper.getTagValue((byte)0x01, 2963998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp)); 2979439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 2983998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp = null; 2999439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3009439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3019439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3029439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (code != ResponseCodes.OBEX_HTTP_UNAUTHORIZED) { 3033998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun // the Auth challenge is initiated by the client 3049439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly // the server will send back the authResp to the client 3053998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (request.mAuthChall != null) { 3069439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly handleAuthChall(request); 3073998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mAuthResp = new byte[request.mAuthResp.length]; 3083998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun System.arraycopy(request.mAuthResp, 0, reply.mAuthResp, 0, 3093998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mAuthResp.length); 3103998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthChall = null; 3113998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp = null; 3129439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3139439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly boolean backup = false; 3149439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly boolean create = true; 3159439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (!((flags & 1) == 0)) { 3169439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly backup = true; 3179439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3189439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if ((flags & 2) == 0) { 3199439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly create = false; 3209439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3219439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3229439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 3233998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun code = mListener.onSetPath(request, reply, backup, create); 3249439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 3259439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendResponse(ResponseCodes.OBEX_HTTP_INTERNAL_ERROR, null); 3269439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return; 3279439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3289439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3299439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = validateResponseCode(code); 3309439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3319439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (reply.nonce != null) { 3323998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mChallengeDigest = new byte[16]; 3333998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun System.arraycopy(reply.nonce, 0, mChallengeDigest, 0, 16); 3349439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 3353998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mChallengeDigest = null; 3369439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3379439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3383998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun long id = mListener.getConnectionId(); 3399439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (id == -1) { 3403998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mConnectionID = null; 3419439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 3423998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mConnectionID = ObexHelper.convertToByteArray(id); 3439439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3449439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3452e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly head = ObexHelper.createHeader(reply, false); 3469439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength += head.length; 3479439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3483998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (totalLength > mMaxPacketLength) { 3499439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 3; 3509439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly head = null; 3519439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_INTERNAL_ERROR; 3529439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3539439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3549439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3559439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3569439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly // Compute Length of OBEX SETPATH packet 3579439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] replyData = new byte[totalLength]; 3589439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData[0] = (byte)code; 3599439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData[1] = (byte)(totalLength >> 8); 3609439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData[2] = (byte)totalLength; 3619439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (head != null) { 3629439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly System.arraycopy(head, 0, replyData, 3, head.length); 3639439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3649439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /* 3659439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Write the OBEX SETPATH packet to the server. Byte 0: response code 3669439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Byte 1&2: Connect Packet Length Byte 3 to n: headers 3679439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 3683998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.write(replyData); 3693998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.flush(); 3709439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 3719439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3729439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 3739439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Handles a disconnect request from a client. This method will read the 3749439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * rest of the request from the client. Assuming the request is valid, it 3759439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * will create a <code>HeaderSet</code> object to pass to the 3769439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerRequestHandler</code> object. After the handler processes the 3779439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * request, this method will create a reply message to send to the server. 37805ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an error occurred at the transport layer 3799439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 3809439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly private void handleDisconnectRequest() throws IOException { 3819439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int length; 3829439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int code = ResponseCodes.OBEX_HTTP_OK; 3839439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int totalLength = 3; 3849439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] head = null; 3859439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int bytesReceived; 3869439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly HeaderSet request = new HeaderSet(); 3879439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly HeaderSet reply = new HeaderSet(); 3889439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3893998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun length = mInput.read(); 3903998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun length = (length << 8) + mInput.read(); 3919439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 3922e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly if (length > ObexHelper.MAX_PACKET_SIZE_INT) { 3939439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_REQ_TOO_LARGE; 3949439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 3; 3959439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 3969439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (length > 3) { 3979439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] headers = new byte[length - 3]; 3983998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun bytesReceived = mInput.read(headers); 3999439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4009439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly while (bytesReceived != headers.length) { 4013998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun bytesReceived += mInput.read(headers, bytesReceived, headers.length 4029439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly - bytesReceived); 4039439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4049439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4052e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly ObexHelper.updateHeaderSet(request, headers); 4069439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4079439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 408e80534ff59b2e62a0ddf4359147b81f5ba10de86Tao Liejun if (mListener.getConnectionId() != -1 && request.mConnectionID != null) { 4093998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.setConnectionId(ObexHelper.convertToLong(request.mConnectionID)); 4109439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 4113998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.setConnectionId(1); 4129439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4139439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4143998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (request.mAuthResp != null) { 4153998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (!handleAuthResp(request.mAuthResp)) { 4169439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_UNAUTHORIZED; 4173998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.onAuthenticationFailure(ObexHelper.getTagValue((byte)0x01, 4183998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp)); 4199439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4203998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp = null; 4219439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4229439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4239439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (code != ResponseCodes.OBEX_HTTP_UNAUTHORIZED) { 4249439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4253998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (request.mAuthChall != null) { 4269439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly handleAuthChall(request); 4273998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthChall = null; 4289439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4299439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4309439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 4313998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.onDisconnect(request, reply); 4329439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 4339439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendResponse(ResponseCodes.OBEX_HTTP_INTERNAL_ERROR, null); 4349439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return; 4359439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4369439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4373998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun long id = mListener.getConnectionId(); 4389439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (id == -1) { 4393998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mConnectionID = null; 4409439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 4413998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mConnectionID = ObexHelper.convertToByteArray(id); 4429439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4439439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4442e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly head = ObexHelper.createHeader(reply, false); 4459439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength += head.length; 4469439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4473998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (totalLength > mMaxPacketLength) { 4489439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 3; 4499439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly head = null; 4509439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_INTERNAL_ERROR; 4519439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4529439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4539439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4549439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4559439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly // Compute Length of OBEX CONNECT packet 4569439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] replyData; 4579439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (head != null) { 4589439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData = new byte[3 + head.length]; 4599439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 4609439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData = new byte[3]; 4619439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4629439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData[0] = (byte)code; 4639439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData[1] = (byte)(totalLength >> 8); 4649439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly replyData[2] = (byte)totalLength; 4659439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (head != null) { 4669439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly System.arraycopy(head, 0, replyData, 3, head.length); 4679439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4689439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /* 4699439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Write the OBEX DISCONNECT packet to the server. Byte 0: response code 4709439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Byte 1&2: Connect Packet Length Byte 3 to n: headers 4719439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 4723998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.write(replyData); 4733998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.flush(); 4749439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 4759439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4769439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 4779439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Handles a connect request from a client. This method will read the rest 4789439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * of the request from the client. Assuming the request is valid, it will 4799439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * create a <code>HeaderSet</code> object to pass to the 4809439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * <code>ServerRequestHandler</code> object. After the handler processes the 4819439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * request, this method will create a reply message to send to the server 4829439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * with the response code provided. 48305ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @throws IOException if an error occurred at the transport layer 4849439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 4859439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly private void handleConnectRequest() throws IOException { 4869439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int packetLength; 4873998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun @SuppressWarnings("unused") 4889439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int version; 4893998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun @SuppressWarnings("unused") 4909439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int flags; 4919439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int totalLength = 7; 4929439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] head = null; 4939439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int code = -1; 4949439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly HeaderSet request = new HeaderSet(); 4959439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly HeaderSet reply = new HeaderSet(); 4969439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly int bytesReceived; 4979439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 4989439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /* 4999439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Read in the length of the OBEX packet, OBEX version, flags, and max 5009439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * packet length 5019439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 5023998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun packetLength = mInput.read(); 5033998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun packetLength = (packetLength << 8) + mInput.read(); 5043998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun version = mInput.read(); 5053998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun flags = mInput.read(); 5063998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mMaxPacketLength = mInput.read(); 5073998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mMaxPacketLength = (mMaxPacketLength << 8) + mInput.read(); 5089439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5099439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly // should we check it? 5103998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (mMaxPacketLength > ObexHelper.MAX_PACKET_SIZE_INT) { 5113998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mMaxPacketLength = ObexHelper.MAX_PACKET_SIZE_INT; 5129439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5139439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5142e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly if (packetLength > ObexHelper.MAX_PACKET_SIZE_INT) { 5159439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_REQ_TOO_LARGE; 5169439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 7; 5179439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 5189439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (packetLength > 7) { 5199439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] headers = new byte[packetLength - 7]; 5203998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun bytesReceived = mInput.read(headers); 5219439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5229439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly while (bytesReceived != headers.length) { 5233998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun bytesReceived += mInput.read(headers, bytesReceived, headers.length 5249439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly - bytesReceived); 5259439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5269439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5272e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly ObexHelper.updateHeaderSet(request, headers); 5289439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5299439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 530e80534ff59b2e62a0ddf4359147b81f5ba10de86Tao Liejun if (mListener.getConnectionId() != -1 && request.mConnectionID != null) { 5313998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.setConnectionId(ObexHelper.convertToLong(request.mConnectionID)); 5329439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 5333998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.setConnectionId(1); 5349439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5359439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5363998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (request.mAuthResp != null) { 5373998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (!handleAuthResp(request.mAuthResp)) { 5389439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_UNAUTHORIZED; 5393998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.onAuthenticationFailure(ObexHelper.getTagValue((byte)0x01, 5403998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp)); 5419439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5423998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp = null; 5439439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5449439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5459439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (code != ResponseCodes.OBEX_HTTP_UNAUTHORIZED) { 5463998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (request.mAuthChall != null) { 5479439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly handleAuthChall(request); 5483998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mAuthResp = new byte[request.mAuthResp.length]; 5493998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun System.arraycopy(request.mAuthResp, 0, reply.mAuthResp, 0, 5503998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mAuthResp.length); 5513998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthChall = null; 5523998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun request.mAuthResp = null; 5539439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5549439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5559439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 5563998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun code = mListener.onConnect(request, reply); 5579439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = validateResponseCode(code); 5589439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5599439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (reply.nonce != null) { 5603998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mChallengeDigest = new byte[16]; 5613998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun System.arraycopy(reply.nonce, 0, mChallengeDigest, 0, 16); 5629439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 5633998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mChallengeDigest = null; 5649439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5653998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun long id = mListener.getConnectionId(); 5669439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (id == -1) { 5673998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mConnectionID = null; 5689439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } else { 5693998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun reply.mConnectionID = ObexHelper.convertToByteArray(id); 5709439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5719439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5722e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly head = ObexHelper.createHeader(reply, false); 5739439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength += head.length; 5749439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5753998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (totalLength > mMaxPacketLength) { 5769439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 7; 5779439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly head = null; 5789439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_INTERNAL_ERROR; 5799439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5809439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 5819439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly e.printStackTrace(); 5829439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly totalLength = 7; 5839439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly head = null; 5849439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly code = ResponseCodes.OBEX_HTTP_INTERNAL_ERROR; 5859439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5869439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5879439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5889439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 5899439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5909439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly // Compute Length of OBEX CONNECT packet 5912e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly byte[] length = ObexHelper.convertToByteArray(totalLength); 5929439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 5939439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /* 5949439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Write the OBEX CONNECT packet to the server. Byte 0: response code 5959439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Byte 1&2: Connect Packet Length Byte 3: OBEX Version Number 5969439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * (Presently, 0x10) Byte 4: Flags (For TCP 0x00) Byte 5&6: Max OBEX 5979439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Packet Length (Defined in MAX_PACKET_SIZE) Byte 7 to n: headers 5989439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 5999439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly byte[] sendData = new byte[totalLength]; 6009439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendData[0] = (byte)code; 6019439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendData[1] = length[2]; 6029439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendData[2] = length[3]; 6039439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendData[3] = (byte)0x10; 6049439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly sendData[4] = (byte)0x00; 6052e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly sendData[5] = (byte)(ObexHelper.MAX_PACKET_SIZE_INT >> 8); 6062e0da96e757a977154063f980d3f4e1abd41cf09Nick Pelly sendData[6] = (byte)(ObexHelper.MAX_PACKET_SIZE_INT & 0xFF); 6079439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6089439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if (head != null) { 6099439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly System.arraycopy(head, 0, sendData, 7, head.length); 6109439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6119439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6123998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.write(sendData); 6133998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.flush(); 6149439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6159439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6169439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 6179439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Closes the server session - in detail close I/O streams and the 6189439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * underlying transport layer. Internal flag is also set so that later 6199439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * attempt to read/write will throw an exception. 6209439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 6219439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly public synchronized void close() { 6223998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun if (mListener != null) { 6233998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener.onClose(); 6249439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6259439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly try { 6263998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mInput.close(); 6273998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput.close(); 6283998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mTransport.close(); 6293998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mClosed = true; 6309439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } catch (Exception e) { 6319439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6323998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mTransport = null; 6333998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mInput = null; 6343998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mOutput = null; 6353998bf009acaf8cde4d7f837f8b8e41ae0a65141Tao Liejun mListener = null; 6369439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6379439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6389439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly /** 6399439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * Verifies that the response code is valid. If it is not valid, it will 6409439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * return the <code>OBEX_HTTP_INTERNAL_ERROR</code> response code. 64105ff98bbefda39b9ff26f8bca132cfd0248745c6Tao Liejun * @param code the response code to check 6429439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * @return the valid response code or <code>OBEX_HTTP_INTERNAL_ERROR</code> 6439439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly * if <code>code</code> is not valid 6449439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly */ 6459439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly private int validateResponseCode(int code) { 6469439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6479439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if ((code >= ResponseCodes.OBEX_HTTP_OK) && (code <= ResponseCodes.OBEX_HTTP_PARTIAL)) { 6489439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return code; 6499439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6509439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if ((code >= ResponseCodes.OBEX_HTTP_MULT_CHOICE) 6519439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly && (code <= ResponseCodes.OBEX_HTTP_USE_PROXY)) { 6529439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return code; 6539439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6549439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if ((code >= ResponseCodes.OBEX_HTTP_BAD_REQUEST) 6559439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly && (code <= ResponseCodes.OBEX_HTTP_UNSUPPORTED_TYPE)) { 6569439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return code; 6579439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6589439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if ((code >= ResponseCodes.OBEX_HTTP_INTERNAL_ERROR) 6599439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly && (code <= ResponseCodes.OBEX_HTTP_VERSION)) { 6609439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return code; 6619439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6629439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly if ((code >= ResponseCodes.OBEX_DATABASE_FULL) 6639439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly && (code <= ResponseCodes.OBEX_DATABASE_LOCKED)) { 6649439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return code; 6659439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6669439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly return ResponseCodes.OBEX_HTTP_INTERNAL_ERROR; 6679439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly } 6689439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly 6699439a7fe517b858bc5e5c654b459315e4722feb2Nick Pelly} 670