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Annotation of embedaddon/axTLS/bindings/java/SSLUtil.java, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (c) 2007, Cameron Rich
        !             3:  * 
        !             4:  * All rights reserved.
        !             5:  * 
        !             6:  * Redistribution and use in source and binary forms, with or without 
        !             7:  * modification, are permitted provided that the following conditions are met:
        !             8:  *
        !             9:  * * Redistributions of source code must retain the above copyright notice, 
        !            10:  *   this list of conditions and the following disclaimer.
        !            11:  * * Redistributions in binary form must reproduce the above copyright notice, 
        !            12:  *   this list of conditions and the following disclaimer in the documentation 
        !            13:  *   and/or other materials provided with the distribution.
        !            14:  * * Neither the name of the axTLS project nor the names of its contributors 
        !            15:  *   may be used to endorse or promote products derived from this software 
        !            16:  *   without specific prior written permission.
        !            17:  *
        !            18:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
        !            19:  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
        !            20:  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
        !            21:  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
        !            22:  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
        !            23:  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
        !            24:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
        !            25:  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
        !            26:  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
        !            27:  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
        !            28:  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        !            29:  */
        !            30: 
        !            31: /*
        !            32:  * A wrapper around the unmanaged interface to give a semi-decent Java API
        !            33:  */
        !            34: 
        !            35: package axTLSj;
        !            36: 
        !            37: import java.io.*;
        !            38: import java.util.*;
        !            39: 
        !            40: /**
        !            41:  * @class SSLUtil
        !            42:  * @ingroup java_api 
        !            43:  * @brief Some global helper functions.
        !            44:  *
        !            45:  */
        !            46: public class SSLUtil
        !            47: {
        !            48:     /**
        !            49:      * @brief Load up the ddl/shared library 
        !            50:      */
        !            51:     static
        !            52:     {
        !            53:         System.loadLibrary("axtlsj");
        !            54:     }
        !            55: 
        !            56:     /**
        !            57:      * @brief Return the build mode of the axTLS project.
        !            58:      * @return The build mode is one of:
        !            59:      * - SSL_BUILD_SERVER_ONLY
        !            60:      * - SSL_BUILD_ENABLE_VERIFICATION
        !            61:      * - SSL_BUILD_ENABLE_CLIENT
        !            62:      * - SSL_BUILD_FULL_MODE
        !            63:      */
        !            64:     public static int buildMode()
        !            65:     {
        !            66:         return axtlsj.ssl_get_config(axtlsj.SSL_BUILD_MODE);
        !            67:     }
        !            68: 
        !            69:     /**
        !            70:      * @brief Return the number of chained certificates that the client/server 
        !            71:      * supports.
        !            72:      * @return The number of supported client/server certificates.
        !            73:      */
        !            74:     public static int maxCerts()
        !            75:     {
        !            76:         return axtlsj.ssl_get_config(axtlsj.SSL_MAX_CERT_CFG_OFFSET);
        !            77:     }
        !            78: 
        !            79:     /**
        !            80:      * @brief Return the number of CA certificates that the client/server
        !            81:      * supports.
        !            82:      * @return The number of supported CA certificates.
        !            83:      */
        !            84:     public static int maxCACerts()
        !            85:     {
        !            86:         return axtlsj.ssl_get_config(axtlsj.SSL_MAX_CA_CERT_CFG_OFFSET);
        !            87:     }
        !            88: 
        !            89:     /**
        !            90:      * @brief Indicate if PEM is supported.
        !            91:      * @return true if PEM supported.
        !            92:      */
        !            93:     public static boolean hasPEM()
        !            94:     {
        !            95:         return axtlsj.ssl_get_config(axtlsj.SSL_HAS_PEM) > 0 ? true : false;
        !            96:     }
        !            97: 
        !            98:     /**
        !            99:      * @brief Display the text string of the error.
        !           100:      * @param error_code [in] The integer error code.
        !           101:      * @see ssl.h for the error code list.
        !           102:      */
        !           103:     public static void displayError(int error_code)
        !           104:     {
        !           105:         axtlsj.ssl_display_error(error_code);
        !           106:     }
        !           107: 
        !           108:     /**
        !           109:      * @brief Return the version of the axTLS project.
        !           110:      */
        !           111:     public static String version()
        !           112:     {
        !           113:         return axtlsj.ssl_version();
        !           114:     }
        !           115: }
        !           116: