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Commit 9f85ffba authored by Ashwini Munigala's avatar Ashwini Munigala Committed by Ricardo Cerqueira
Browse files

OBEX: Support BTOBEX lib. 

Add javax.btobex lib to support Obex Over L2CAP
features in further steps.

Add base files from AOSP OBEX lib to btobex folder
at frameworks/base/btobex project for now.

CRs-Fixed: 639499
Change-Id: I983830bce32fbd1446500b9656978e090ca9f259
parent 3a038c1e

btobex/Android.mk

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LOCAL_PATH:= $(call my-dir)



include $(CLEAR_VARS)



LOCAL_SRC_FILES := $(call all-subdir-java-files)



LOCAL_MODULE:= javax.btobex



include $(BUILD_JAVA_LIBRARY)

btobex/MODULE_LICENSE_BSD_LIKE

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Empty file added.

btobex/NOTICE

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Copyright (c) 2008-2009, Motorola, Inc.



All rights reserved.



Redistribution and use in source and binary forms, with or without

modification, are permitted provided that the following conditions are met:



- Redistributions of source code must retain the above copyright notice,

this list of conditions and the following disclaimer.



- Redistributions in binary form must reproduce the above copyright notice,

this list of conditions and the following disclaimer in the documentation

and/or other materials provided with the distribution.



- Neither the name of the Motorola, Inc. nor the names of its contributors

may be used to endorse or promote products derived from this software

without specific prior written permission.



THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE

LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

POSSIBILITY OF SUCH DAMAGE.

btobex/javax/btobex/ApplicationParameter.java

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/*

 * Copyright (c) 2008-2009, Motorola, Inc.

 *

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 *

 * - Redistributions of source code must retain the above copyright notice,

 * this list of conditions and the following disclaimer.

 *

 * - Redistributions in binary form must reproduce the above copyright notice,

 * this list of conditions and the following disclaimer in the documentation

 * and/or other materials provided with the distribution.

 *

 * - Neither the name of the Motorola, Inc. nor the names of its contributors

 * may be used to endorse or promote products derived from this software

 * without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE

 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 * POSSIBILITY OF SUCH DAMAGE.

 */



package javax.obex;



/**

 * @hide

 */

public final class ApplicationParameter {



    private byte[] mArray;



    private int mLength;



    private int mMaxLength = 1000;



    public static class TRIPLET_TAGID {

        public static final byte ORDER_TAGID = 0x01;



        public static final byte SEARCH_VALUE_TAGID = 0x02;



        public static final byte SEARCH_ATTRIBUTE_TAGID = 0x03;



        // if equals to "0", PSE only reply number of contacts

        public static final byte MAXLISTCOUNT_TAGID = 0x04;



        public static final byte LISTSTARTOFFSET_TAGID = 0x05;



        public static final byte FILTER_TAGID = 0x06;



        public static final byte FORMAT_TAGID = 0x07;



        // only used if max list count = 0

        public static final byte PHONEBOOKSIZE_TAGID = 0x08;



        // only used in "mch" in response

        public static final byte NEWMISSEDCALLS_TAGID = 0x09;

    }



    public static class TRIPLET_VALUE {

        public static class ORDER {

            public static final byte ORDER_BY_INDEX = 0x00;



            public static final byte ORDER_BY_ALPHANUMERIC = 0x01;



            public static final byte ORDER_BY_PHONETIC = 0x02;

        }



        public static class SEARCHATTRIBUTE {

            public static final byte SEARCH_BY_NAME = 0x00;



            public static final byte SEARCH_BY_NUMBER = 0x01;



            public static final byte SEARCH_BY_SOUND = 0x02;

        }



        public static class FORMAT {

            public static final byte VCARD_VERSION_21 = 0x00;



            public static final byte VCARD_VERSION_30 = 0x01;

        }

    }



    public static class TRIPLET_LENGTH {

        public static final byte ORDER_LENGTH = 1;



        public static final byte SEARCH_ATTRIBUTE_LENGTH = 1;



        public static final byte MAXLISTCOUNT_LENGTH = 2;



        public static final byte LISTSTARTOFFSET_LENGTH = 2;



        public static final byte FILTER_LENGTH = 8;



        public static final byte FORMAT_LENGTH = 1;



        public static final byte PHONEBOOKSIZE_LENGTH = 2;



        public static final byte NEWMISSEDCALLS_LENGTH = 1;

    }



    public ApplicationParameter() {

        mArray = new byte[mMaxLength];

        mLength = 0;

    }



    public void addAPPHeader(byte tag, byte len, byte[] value) {

        if ((mLength + len + 2) > mMaxLength) {

            byte[] array_tmp = new byte[mLength + 4 * len];

            System.arraycopy(mArray, 0, array_tmp, 0, mLength);

            mArray = array_tmp;

            mMaxLength = mLength + 4 * len;

        }

        mArray[mLength++] = tag;

        mArray[mLength++] = len;

        System.arraycopy(value, 0, mArray, mLength, len);

        mLength += len;

    }



    public byte[] getAPPparam() {

        byte[] para = new byte[mLength];

        System.arraycopy(mArray, 0, para, 0, mLength);

        return para;

    }

}

btobex/javax/btobex/Authenticator.java

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/*

 * Copyright (c) 2008-2009, Motorola, Inc.

 *

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 *

 * - Redistributions of source code must retain the above copyright notice,

 * this list of conditions and the following disclaimer.

 *

 * - Redistributions in binary form must reproduce the above copyright notice,

 * this list of conditions and the following disclaimer in the documentation

 * and/or other materials provided with the distribution.

 *

 * - Neither the name of the Motorola, Inc. nor the names of its contributors

 * may be used to endorse or promote products derived from this software

 * without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE

 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 * POSSIBILITY OF SUCH DAMAGE.

 */



package javax.obex;



/**

 * This interface provides a way to respond to authentication challenge and

 * authentication response headers. When a client or server receives an

 * authentication challenge or authentication response header, the

 * <code>onAuthenticationChallenge()</code> or

 * <code>onAuthenticationResponse()</code> will be called, respectively, by the

 * implementation.

 * <P>

 * For more information on how the authentication procedure works in OBEX,

 * please review the IrOBEX specification at <A

 * HREF="http://www.irda.org">http://www.irda.org</A>.

 * <P>

 * <STRONG>Authentication Challenges</STRONG>

 * <P>

 * When a client or server receives an authentication challenge header, the

 * <code>onAuthenticationChallenge()</code> method will be invoked by the OBEX

 * API implementation. The application will then return the user name (if

 * needed) and password via a <code>PasswordAuthentication</code> object. The

 * password in this object is not sent in the authentication response. Instead,

 * the 16-byte challenge received in the authentication challenge is combined

 * with the password returned from the <code>onAuthenticationChallenge()</code>

 * method and passed through the MD5 hash algorithm. The resulting value is sent

 * in the authentication response along with the user name if it was provided.

 * <P>

 * <STRONG>Authentication Responses</STRONG>

 * <P>

 * When a client or server receives an authentication response header, the

 * <code>onAuthenticationResponse()</code> method is invoked by the API

 * implementation with the user name received in the authentication response

 * header. (The user name will be <code>null</code> if no user name was provided

 * in the authentication response header.) The application must determine the

 * correct password. This value should be returned from the

 * <code>onAuthenticationResponse()</code> method. If the authentication request

 * should fail without the implementation checking the password,

 * <code>null</code> should be returned by the application. (This is needed for

 * reasons like not recognizing the user name, etc.) If the returned value is

 * not <code>null</code>, the OBEX API implementation will combine the password

 * returned from the <code>onAuthenticationResponse()</code> method and

 * challenge sent via the authentication challenge, apply the MD5 hash

 * algorithm, and compare the result to the response hash received in the

 * authentication response header. If the values are not equal, an

 * <code>IOException</code> will be thrown if the client requested

 * authentication. If the server requested authentication, the

 * <code>onAuthenticationFailure()</code> method will be called on the

 * <code>ServerRequestHandler</code> that failed authentication. The connection

 * is <B>not</B> closed if authentication failed.

 * @hide

 */

public interface Authenticator {



    /**

     * Called when a client or a server receives an authentication challenge

     * header. It should respond to the challenge with a

     * <code>PasswordAuthentication</code> that contains the correct user name

     * and password for the challenge.

     * @param description the description of which user name and password should

     *        be used; if no description is provided in the authentication

     *        challenge or the description is encoded in an encoding scheme that

     *        is not supported, an empty string will be provided

     * @param isUserIdRequired <code>true</code> if the user ID is required;

     *        <code>false</code> if the user ID is not required

     * @param isFullAccess <code>true</code> if full access to the server will

     *        be granted; <code>false</code> if read only access will be granted

     * @return a <code>PasswordAuthentication</code> object containing the user

     *         name and password used for authentication

     */

    PasswordAuthentication onAuthenticationChallenge(String description, boolean isUserIdRequired,

            boolean isFullAccess);



    /**

     * Called when a client or server receives an authentication response

     * header. This method will provide the user name and expect the correct

     * password to be returned.

     * @param userName the user name provided in the authentication response; may

     *        be <code>null</code>

     * @return the correct password for the user name provided; if

     *         <code>null</code> is returned then the authentication request

     *         failed

     */

    byte[] onAuthenticationResponse(byte[] userName);

}