From 0d4a4d30dbe39ef8cc44cd9e4b9e3e7df73f82d6 Mon Sep 17 00:00:00 2001 From: TacoTheDank Date: Sat, 20 Jun 2020 01:33:39 -0400 Subject: [PATCH] Replace local iharder Base64 with library --- app/build.gradle | 1 + .../main/java/org/base64/android/Base64.java | 1998 ----------------- .../daemon/Aria2c/Aria2Adapter.java | 48 +- .../daemon/Deluge/DelugeRpcAdapter.java | 2 +- .../Transmission/TransmissionAdapter.java | 6 +- .../daemon/Vuze/VuzeXmlOverHttpClient.java | 108 +- 6 files changed, 83 insertions(+), 2080 deletions(-) delete mode 100644 app/src/main/java/org/base64/android/Base64.java diff --git a/app/build.gradle b/app/build.gradle index fb08995f..18044712 100644 --- a/app/build.gradle +++ b/app/build.gradle @@ -91,6 +91,7 @@ dependencies { implementation 'com.nispok:snackbar:2.11.0' implementation 'com.github.aegnor:rencode-java:cb628e824e' implementation 'org.apache.openjpa:openjpa-lib:3.1.1' + implementation 'net.iharder:base64:2.3.9' implementation('com.github.afollestad.material-dialogs:core:0.9.6.0@aar') { transitive = true } diff --git a/app/src/main/java/org/base64/android/Base64.java b/app/src/main/java/org/base64/android/Base64.java deleted file mode 100644 index e4d3ec79..00000000 --- a/app/src/main/java/org/base64/android/Base64.java +++ /dev/null @@ -1,1998 +0,0 @@ -package org.base64.android; - -/** - *

Encodes and decodes to and from Base64 notation. Released as Public Domain software.

- *

Homepage: http://iharder.net/base64.

- * - *

Example:

- * - * String encoded = Base64.encode( myByteArray ); - *
- * byte[] myByteArray = Base64.decode( encoded ); - * - *

The options parameter, which appears in a few places, is used to pass - * several pieces of information to the encoder. In the "higher level" methods such as - * encodeBytes( bytes, options ) the options parameter can be used to indicate such - * things as first gzipping the bytes before encoding them, not inserting linefeeds, - * and encoding using the URL-safe and Ordered dialects.

- * - *

Note, according to RFC3548, - * Section 2.1, implementations should not add line feeds unless explicitly told - * to do so. I've got Base64 set to this behavior now, although earlier versions - * broke lines by default.

- * - *

The constants defined in Base64 can be OR-ed together to combine options, so you - * might make a call like this:

- * - * String encoded = Base64.encodeBytes( mybytes, Base64.GZIP | Base64.DO_BREAK_LINES ); - *

to compress the data before encoding it and then making the output have newline characters.

- *

Also...

- * String encoded = Base64.encodeBytes( crazyString.getBytes() ); - * - * - * - *

- * Change Log: - *

- * - * - *

- * I am placing this code in the Public Domain. Do with it as you will. - * This software comes with no guarantees or warranties but with - * plenty of well-wishing instead! - * Please visit http://iharder.net/base64 - * periodically to check for updates or to contribute improvements. - *

- * - * @author Robert Harder - * @author rob@iharder.net - * @version 2.3.3 - */ -public class Base64 -{ - -/* ******** P U B L I C F I E L D S ******** */ - - - /** No options specified. Value is zero. */ - public final static int NO_OPTIONS = 0; - - /** Specify encoding in first bit. Value is one. */ - public final static int ENCODE = 1; - - - /** Specify decoding in first bit. Value is zero. */ - public final static int DECODE = 0; - - - /** Specify that data should be gzip-compressed in second bit. Value is two. */ - public final static int GZIP = 2; - - - /** Do break lines when encoding. Value is 8. */ - public final static int DO_BREAK_LINES = 8; - - /** - * Encode using Base64-like encoding that is URL- and Filename-safe as described - * in Section 4 of RFC3548: - * http://www.faqs.org/rfcs/rfc3548.html. - * It is important to note that data encoded this way is not officially valid Base64, - * or at the very least should not be called Base64 without also specifying that is - * was encoded using the URL- and Filename-safe dialect. - */ - public final static int URL_SAFE = 16; - - - /** - * Encode using the special "ordered" dialect of Base64 described here: - * http://www.faqs.org/qa/rfcc-1940.html. - */ - public final static int ORDERED = 32; - - -/* ******** P R I V A T E F I E L D S ******** */ - - - /** Maximum line length (76) of Base64 output. */ - private final static int MAX_LINE_LENGTH = 76; - - - /** The equals sign (=) as a byte. */ - private final static byte EQUALS_SIGN = (byte)'='; - - - /** The new line character (\n) as a byte. */ - private final static byte NEW_LINE = (byte)'\n'; - - - /** Preferred encoding. */ - private final static String PREFERRED_ENCODING = "US-ASCII"; - - - private final static byte WHITE_SPACE_ENC = -5; // Indicates white space in encoding - private final static byte EQUALS_SIGN_ENC = -1; // Indicates equals sign in encoding - - -/* ******** S T A N D A R D B A S E 6 4 A L P H A B E T ******** */ - - /** The 64 valid Base64 values. */ - /* Host platform me be something funny like EBCDIC, so we hardcode these values. */ - private final static byte[] _STANDARD_ALPHABET = { - (byte)'A', (byte)'B', (byte)'C', (byte)'D', (byte)'E', (byte)'F', (byte)'G', - (byte)'H', (byte)'I', (byte)'J', (byte)'K', (byte)'L', (byte)'M', (byte)'N', - (byte)'O', (byte)'P', (byte)'Q', (byte)'R', (byte)'S', (byte)'T', (byte)'U', - (byte)'V', (byte)'W', (byte)'X', (byte)'Y', (byte)'Z', - (byte)'a', (byte)'b', (byte)'c', (byte)'d', (byte)'e', (byte)'f', (byte)'g', - (byte)'h', (byte)'i', (byte)'j', (byte)'k', (byte)'l', (byte)'m', (byte)'n', - (byte)'o', (byte)'p', (byte)'q', (byte)'r', (byte)'s', (byte)'t', (byte)'u', - (byte)'v', (byte)'w', (byte)'x', (byte)'y', (byte)'z', - (byte)'0', (byte)'1', (byte)'2', (byte)'3', (byte)'4', (byte)'5', - (byte)'6', (byte)'7', (byte)'8', (byte)'9', (byte)'+', (byte)'/' - }; - - - /** - * Translates a Base64 value to either its 6-bit reconstruction value - * or a negative number indicating some other meaning. - **/ - private final static byte[] _STANDARD_DECODABET = { - -9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 0 - 8 - -5,-5, // Whitespace: Tab and Linefeed - -9,-9, // Decimal 11 - 12 - -5, // Whitespace: Carriage Return - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 14 - 26 - -9,-9,-9,-9,-9, // Decimal 27 - 31 - -5, // Whitespace: Space - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 33 - 42 - 62, // Plus sign at decimal 43 - -9,-9,-9, // Decimal 44 - 46 - 63, // Slash at decimal 47 - 52,53,54,55,56,57,58,59,60,61, // Numbers zero through nine - -9,-9,-9, // Decimal 58 - 60 - -1, // Equals sign at decimal 61 - -9,-9,-9, // Decimal 62 - 64 - 0,1,2,3,4,5,6,7,8,9,10,11,12,13, // Letters 'A' through 'N' - 14,15,16,17,18,19,20,21,22,23,24,25, // Letters 'O' through 'Z' - -9,-9,-9,-9,-9,-9, // Decimal 91 - 96 - 26,27,28,29,30,31,32,33,34,35,36,37,38, // Letters 'a' through 'm' - 39,40,41,42,43,44,45,46,47,48,49,50,51, // Letters 'n' through 'z' - -9,-9,-9,-9 // Decimal 123 - 126 - /*,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 127 - 139 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 140 - 152 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 153 - 165 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 166 - 178 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 179 - 191 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 192 - 204 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 205 - 217 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 218 - 230 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 231 - 243 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9 // Decimal 244 - 255 */ - }; - - -/* ******** U R L S A F E B A S E 6 4 A L P H A B E T ******** */ - - /** - * Used in the URL- and Filename-safe dialect described in Section 4 of RFC3548: - * http://www.faqs.org/rfcs/rfc3548.html. - * Notice that the last two bytes become "hyphen" and "underscore" instead of "plus" and "slash." - */ - private final static byte[] _URL_SAFE_ALPHABET = { - (byte)'A', (byte)'B', (byte)'C', (byte)'D', (byte)'E', (byte)'F', (byte)'G', - (byte)'H', (byte)'I', (byte)'J', (byte)'K', (byte)'L', (byte)'M', (byte)'N', - (byte)'O', (byte)'P', (byte)'Q', (byte)'R', (byte)'S', (byte)'T', (byte)'U', - (byte)'V', (byte)'W', (byte)'X', (byte)'Y', (byte)'Z', - (byte)'a', (byte)'b', (byte)'c', (byte)'d', (byte)'e', (byte)'f', (byte)'g', - (byte)'h', (byte)'i', (byte)'j', (byte)'k', (byte)'l', (byte)'m', (byte)'n', - (byte)'o', (byte)'p', (byte)'q', (byte)'r', (byte)'s', (byte)'t', (byte)'u', - (byte)'v', (byte)'w', (byte)'x', (byte)'y', (byte)'z', - (byte)'0', (byte)'1', (byte)'2', (byte)'3', (byte)'4', (byte)'5', - (byte)'6', (byte)'7', (byte)'8', (byte)'9', (byte)'-', (byte)'_' - }; - - /** - * Used in decoding URL- and Filename-safe dialects of Base64. - */ - private final static byte[] _URL_SAFE_DECODABET = { - -9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 0 - 8 - -5,-5, // Whitespace: Tab and Linefeed - -9,-9, // Decimal 11 - 12 - -5, // Whitespace: Carriage Return - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 14 - 26 - -9,-9,-9,-9,-9, // Decimal 27 - 31 - -5, // Whitespace: Space - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 33 - 42 - -9, // Plus sign at decimal 43 - -9, // Decimal 44 - 62, // Minus sign at decimal 45 - -9, // Decimal 46 - -9, // Slash at decimal 47 - 52,53,54,55,56,57,58,59,60,61, // Numbers zero through nine - -9,-9,-9, // Decimal 58 - 60 - -1, // Equals sign at decimal 61 - -9,-9,-9, // Decimal 62 - 64 - 0,1,2,3,4,5,6,7,8,9,10,11,12,13, // Letters 'A' through 'N' - 14,15,16,17,18,19,20,21,22,23,24,25, // Letters 'O' through 'Z' - -9,-9,-9,-9, // Decimal 91 - 94 - 63, // Underscore at decimal 95 - -9, // Decimal 96 - 26,27,28,29,30,31,32,33,34,35,36,37,38, // Letters 'a' through 'm' - 39,40,41,42,43,44,45,46,47,48,49,50,51, // Letters 'n' through 'z' - -9,-9,-9,-9 // Decimal 123 - 126 - /*,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 127 - 139 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 140 - 152 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 153 - 165 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 166 - 178 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 179 - 191 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 192 - 204 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 205 - 217 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 218 - 230 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 231 - 243 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9 // Decimal 244 - 255 */ - }; - - - -/* ******** O R D E R E D B A S E 6 4 A L P H A B E T ******** */ - - /** - * I don't get the point of this technique, but someone requested it, - * and it is described here: - * http://www.faqs.org/qa/rfcc-1940.html. - */ - private final static byte[] _ORDERED_ALPHABET = { - (byte)'-', - (byte)'0', (byte)'1', (byte)'2', (byte)'3', (byte)'4', - (byte)'5', (byte)'6', (byte)'7', (byte)'8', (byte)'9', - (byte)'A', (byte)'B', (byte)'C', (byte)'D', (byte)'E', (byte)'F', (byte)'G', - (byte)'H', (byte)'I', (byte)'J', (byte)'K', (byte)'L', (byte)'M', (byte)'N', - (byte)'O', (byte)'P', (byte)'Q', (byte)'R', (byte)'S', (byte)'T', (byte)'U', - (byte)'V', (byte)'W', (byte)'X', (byte)'Y', (byte)'Z', - (byte)'_', - (byte)'a', (byte)'b', (byte)'c', (byte)'d', (byte)'e', (byte)'f', (byte)'g', - (byte)'h', (byte)'i', (byte)'j', (byte)'k', (byte)'l', (byte)'m', (byte)'n', - (byte)'o', (byte)'p', (byte)'q', (byte)'r', (byte)'s', (byte)'t', (byte)'u', - (byte)'v', (byte)'w', (byte)'x', (byte)'y', (byte)'z' - }; - - /** - * Used in decoding the "ordered" dialect of Base64. - */ - private final static byte[] _ORDERED_DECODABET = { - -9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 0 - 8 - -5,-5, // Whitespace: Tab and Linefeed - -9,-9, // Decimal 11 - 12 - -5, // Whitespace: Carriage Return - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 14 - 26 - -9,-9,-9,-9,-9, // Decimal 27 - 31 - -5, // Whitespace: Space - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 33 - 42 - -9, // Plus sign at decimal 43 - -9, // Decimal 44 - 0, // Minus sign at decimal 45 - -9, // Decimal 46 - -9, // Slash at decimal 47 - 1,2,3,4,5,6,7,8,9,10, // Numbers zero through nine - -9,-9,-9, // Decimal 58 - 60 - -1, // Equals sign at decimal 61 - -9,-9,-9, // Decimal 62 - 64 - 11,12,13,14,15,16,17,18,19,20,21,22,23, // Letters 'A' through 'M' - 24,25,26,27,28,29,30,31,32,33,34,35,36, // Letters 'N' through 'Z' - -9,-9,-9,-9, // Decimal 91 - 94 - 37, // Underscore at decimal 95 - -9, // Decimal 96 - 38,39,40,41,42,43,44,45,46,47,48,49,50, // Letters 'a' through 'm' - 51,52,53,54,55,56,57,58,59,60,61,62,63, // Letters 'n' through 'z' - -9,-9,-9,-9 // Decimal 123 - 126 - /*,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 127 - 139 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 140 - 152 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 153 - 165 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 166 - 178 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 179 - 191 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 192 - 204 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 205 - 217 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 218 - 230 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9, // Decimal 231 - 243 - -9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9 // Decimal 244 - 255 */ - }; - - -/* ******** D E T E R M I N E W H I C H A L H A B E T ******** */ - - - /** - * Returns one of the _SOMETHING_ALPHABET byte arrays depending on - * the options specified. - * It's possible, though silly, to specify ORDERED and URLSAFE - * in which case one of them will be picked, though there is - * no guarantee as to which one will be picked. - */ - private final static byte[] getAlphabet( int options ) { - if ((options & URL_SAFE) == URL_SAFE) { - return _URL_SAFE_ALPHABET; - } else if ((options & ORDERED) == ORDERED) { - return _ORDERED_ALPHABET; - } else { - return _STANDARD_ALPHABET; - } - } // end getAlphabet - - - /** - * Returns one of the _SOMETHING_DECODABET byte arrays depending on - * the options specified. - * It's possible, though silly, to specify ORDERED and URL_SAFE - * in which case one of them will be picked, though there is - * no guarantee as to which one will be picked. - */ - private final static byte[] getDecodabet( int options ) { - if( (options & URL_SAFE) == URL_SAFE) { - return _URL_SAFE_DECODABET; - } else if ((options & ORDERED) == ORDERED) { - return _ORDERED_DECODABET; - } else { - return _STANDARD_DECODABET; - } - } // end getAlphabet - - - - /** Defeats instantiation. */ - private Base64(){} - - - - -/* ******** E N C O D I N G M E T H O D S ******** */ - - - /** - * Encodes up to the first three bytes of array threeBytes - * and returns a four-byte array in Base64 notation. - * The actual number of significant bytes in your array is - * given by numSigBytes. - * The array threeBytes needs only be as big as - * numSigBytes. - * Code can reuse a byte array by passing a four-byte array as b4. - * - * @param b4 A reusable byte array to reduce array instantiation - * @param threeBytes the array to convert - * @param numSigBytes the number of significant bytes in your array - * @return four byte array in Base64 notation. - * @since 1.5.1 - */ - private static byte[] encode3to4( byte[] b4, byte[] threeBytes, int numSigBytes, int options ) { - encode3to4( threeBytes, 0, numSigBytes, b4, 0, options ); - return b4; - } // end encode3to4 - - - /** - *

Encodes up to three bytes of the array source - * and writes the resulting four Base64 bytes to destination. - * The source and destination arrays can be manipulated - * anywhere along their length by specifying - * srcOffset and destOffset. - * This method does not check to make sure your arrays - * are large enough to accomodate srcOffset + 3 for - * the source array or destOffset + 4 for - * the destination array. - * The actual number of significant bytes in your array is - * given by numSigBytes.

- *

This is the lowest level of the encoding methods with - * all possible parameters.

- * - * @param source the array to convert - * @param srcOffset the index where conversion begins - * @param numSigBytes the number of significant bytes in your array - * @param destination the array to hold the conversion - * @param destOffset the index where output will be put - * @return the destination array - * @since 1.3 - */ - private static byte[] encode3to4( - byte[] source, int srcOffset, int numSigBytes, - byte[] destination, int destOffset, int options ) { - - byte[] ALPHABET = getAlphabet( options ); - - // 1 2 3 - // 01234567890123456789012345678901 Bit position - // --------000000001111111122222222 Array position from threeBytes - // --------| || || || | Six bit groups to index ALPHABET - // >>18 >>12 >> 6 >> 0 Right shift necessary - // 0x3f 0x3f 0x3f Additional AND - - // Create buffer with zero-padding if there are only one or two - // significant bytes passed in the array. - // We have to shift left 24 in order to flush out the 1's that appear - // when Java treats a value as negative that is cast from a byte to an int. - int inBuff = ( numSigBytes > 0 ? ((source[ srcOffset ] << 24) >>> 8) : 0 ) - | ( numSigBytes > 1 ? ((source[ srcOffset + 1 ] << 24) >>> 16) : 0 ) - | ( numSigBytes > 2 ? ((source[ srcOffset + 2 ] << 24) >>> 24) : 0 ); - - switch( numSigBytes ) - { - case 3: - destination[ destOffset ] = ALPHABET[ (inBuff >>> 18) ]; - destination[ destOffset + 1 ] = ALPHABET[ (inBuff >>> 12) & 0x3f ]; - destination[ destOffset + 2 ] = ALPHABET[ (inBuff >>> 6) & 0x3f ]; - destination[ destOffset + 3 ] = ALPHABET[ (inBuff ) & 0x3f ]; - return destination; - - case 2: - destination[ destOffset ] = ALPHABET[ (inBuff >>> 18) ]; - destination[ destOffset + 1 ] = ALPHABET[ (inBuff >>> 12) & 0x3f ]; - destination[ destOffset + 2 ] = ALPHABET[ (inBuff >>> 6) & 0x3f ]; - destination[ destOffset + 3 ] = EQUALS_SIGN; - return destination; - - case 1: - destination[ destOffset ] = ALPHABET[ (inBuff >>> 18) ]; - destination[ destOffset + 1 ] = ALPHABET[ (inBuff >>> 12) & 0x3f ]; - destination[ destOffset + 2 ] = EQUALS_SIGN; - destination[ destOffset + 3 ] = EQUALS_SIGN; - return destination; - - default: - return destination; - } // end switch - } // end encode3to4 - - - - /** - * Performs Base64 encoding on the raw ByteBuffer, - * writing it to the encoded ByteBuffer. - * This is an experimental feature. Currently it does not - * pass along any options (such as {@link #DO_BREAK_LINES} - * or {@link #GZIP}. - * - * @param raw input buffer - * @param encoded output buffer - * @since 2.3 - */ - public static void encode( java.nio.ByteBuffer raw, java.nio.ByteBuffer encoded ){ - byte[] raw3 = new byte[3]; - byte[] enc4 = new byte[4]; - - while( raw.hasRemaining() ){ - int rem = Math.min(3,raw.remaining()); - raw.get(raw3,0,rem); - Base64.encode3to4(enc4, raw3, rem, Base64.NO_OPTIONS ); - encoded.put(enc4); - } // end input remaining - } - - - /** - * Performs Base64 encoding on the raw ByteBuffer, - * writing it to the encoded CharBuffer. - * This is an experimental feature. Currently it does not - * pass along any options (such as {@link #DO_BREAK_LINES} - * or {@link #GZIP}. - * - * @param raw input buffer - * @param encoded output buffer - * @since 2.3 - */ - public static void encode( java.nio.ByteBuffer raw, java.nio.CharBuffer encoded ){ - byte[] raw3 = new byte[3]; - byte[] enc4 = new byte[4]; - - while( raw.hasRemaining() ){ - int rem = Math.min(3,raw.remaining()); - raw.get(raw3,0,rem); - Base64.encode3to4(enc4, raw3, rem, Base64.NO_OPTIONS ); - for( int i = 0; i < 4; i++ ){ - encoded.put( (char)(enc4[i] & 0xFF) ); - } - } // end input remaining - } - - - - - /** - * Serializes an object and returns the Base64-encoded - * version of that serialized object. - * - *

As of v 2.3, if the object - * cannot be serialized or there is another error, - * the method will throw an java.io.IOException. This is new to v2.3! - * In earlier versions, it just returned a null value, but - * in retrospect that's a pretty poor way to handle it.

- * - * The object is not GZip-compressed before being encoded. - * - * @param serializableObject The object to encode - * @return The Base64-encoded object - * @throws java.io.IOException if there is an error - * @throws NullPointerException if serializedObject is null - * @since 1.4 - */ - public static String encodeObject( java.io.Serializable serializableObject ) - throws java.io.IOException { - return encodeObject( serializableObject, NO_OPTIONS ); - } // end encodeObject - - - - /** - * Serializes an object and returns the Base64-encoded - * version of that serialized object. - * - *

As of v 2.3, if the object - * cannot be serialized or there is another error, - * the method will throw an java.io.IOException. This is new to v2.3! - * In earlier versions, it just returned a null value, but - * in retrospect that's a pretty poor way to handle it.

- * - * The object is not GZip-compressed before being encoded. - *

- * Example options:

-     *   GZIP: gzip-compresses object before encoding it.
-     *   DO_BREAK_LINES: break lines at 76 characters
-     *
- *

- * Example: encodeObject( myObj, Base64.GZIP ) or - *

- * Example: encodeObject( myObj, Base64.GZIP | Base64.DO_BREAK_LINES ) - * - * @param serializableObject The object to encode - * @param options Specified options - * @return The Base64-encoded object - * @see Base64#GZIP - * @see Base64#DO_BREAK_LINES - * @throws java.io.IOException if there is an error - * @since 2.0 - */ - public static String encodeObject( java.io.Serializable serializableObject, int options ) - throws java.io.IOException { - - if( serializableObject == null ){ - throw new NullPointerException( "Cannot serialize a null object." ); - } // end if: null - - // Streams - java.io.ByteArrayOutputStream baos = null; - java.io.OutputStream b64os = null; - java.io.ObjectOutputStream oos = null; - - - try { - // ObjectOutputStream -> (GZIP) -> Base64 -> ByteArrayOutputStream - // Note that the optional GZIPping is handled by Base64.OutputStream. - baos = new java.io.ByteArrayOutputStream(); - b64os = new Base64.OutputStream( baos, ENCODE | options ); - oos = new java.io.ObjectOutputStream( b64os ); - oos.writeObject( serializableObject ); - } // end try - catch( java.io.IOException e ) { - // Catch it and then throw it immediately so that - // the finally{} block is called for cleanup. - throw e; - } // end catch - finally { - try{ oos.close(); } catch( Exception e ){} - try{ b64os.close(); } catch( Exception e ){} - try{ baos.close(); } catch( Exception e ){} - } // end finally - - // Return value according to relevant encoding. - try { - return new String( baos.toByteArray(), PREFERRED_ENCODING ); - } // end try - catch (java.io.UnsupportedEncodingException uue){ - // Fall back to some Java default - return new String( baos.toByteArray() ); - } // end catch - - } // end encode - - - - /** - * Encodes a byte array into Base64 notation. - * Does not GZip-compress data. - * - * @param source The data to convert - * @return The data in Base64-encoded form - * @throws NullPointerException if source array is null - * @since 1.4 - */ - public static String encodeBytes( byte[] source ) { - // Since we're not going to have the GZIP encoding turned on, - // we're not going to have an java.io.IOException thrown, so - // we should not force the user to have to catch it. - String encoded = null; - try { - encoded = encodeBytes(source, 0, source.length, NO_OPTIONS); - } catch (java.io.IOException ex) { - assert false : ex.getMessage(); - } // end catch - assert encoded != null; - return encoded; - } // end encodeBytes - - - - /** - * Encodes a byte array into Base64 notation. - *

- * Example options:

-     *   GZIP: gzip-compresses object before encoding it.
-     *   DO_BREAK_LINES: break lines at 76 characters
-     *     Note: Technically, this makes your encoding non-compliant.
-     *
- *

- * Example: encodeBytes( myData, Base64.GZIP ) or - *

- * Example: encodeBytes( myData, Base64.GZIP | Base64.DO_BREAK_LINES ) - * - * - *

As of v 2.3, if there is an error with the GZIP stream, - * the method will throw an java.io.IOException. This is new to v2.3! - * In earlier versions, it just returned a null value, but - * in retrospect that's a pretty poor way to handle it.

- * - * - * @param source The data to convert - * @param options Specified options - * @return The Base64-encoded data as a String - * @see Base64#GZIP - * @see Base64#DO_BREAK_LINES - * @throws java.io.IOException if there is an error - * @throws NullPointerException if source array is null - * @since 2.0 - */ - public static String encodeBytes( byte[] source, int options ) throws java.io.IOException { - return encodeBytes( source, 0, source.length, options ); - } // end encodeBytes - - - /** - * Encodes a byte array into Base64 notation. - * Does not GZip-compress data. - * - *

As of v 2.3, if there is an error, - * the method will throw an java.io.IOException. This is new to v2.3! - * In earlier versions, it just returned a null value, but - * in retrospect that's a pretty poor way to handle it.

- * - * - * @param source The data to convert - * @param off Offset in array where conversion should begin - * @param len Length of data to convert - * @return The Base64-encoded data as a String - * @throws NullPointerException if source array is null - * @throws IllegalArgumentException if source array, offset, or length are invalid - * @since 1.4 - */ - public static String encodeBytes( byte[] source, int off, int len ) { - // Since we're not going to have the GZIP encoding turned on, - // we're not going to have an java.io.IOException thrown, so - // we should not force the user to have to catch it. - String encoded = null; - try { - encoded = encodeBytes( source, off, len, NO_OPTIONS ); - } catch (java.io.IOException ex) { - assert false : ex.getMessage(); - } // end catch - assert encoded != null; - return encoded; - } // end encodeBytes - - - - /** - * Encodes a byte array into Base64 notation. - *

- * Example options:

-     *   GZIP: gzip-compresses object before encoding it.
-     *   DO_BREAK_LINES: break lines at 76 characters
-     *     Note: Technically, this makes your encoding non-compliant.
-     *
- *

- * Example: encodeBytes( myData, Base64.GZIP ) or - *

- * Example: encodeBytes( myData, Base64.GZIP | Base64.DO_BREAK_LINES ) - * - * - *

As of v 2.3, if there is an error with the GZIP stream, - * the method will throw an java.io.IOException. This is new to v2.3! - * In earlier versions, it just returned a null value, but - * in retrospect that's a pretty poor way to handle it.

- * - * - * @param source The data to convert - * @param off Offset in array where conversion should begin - * @param len Length of data to convert - * @param options Specified options - * @return The Base64-encoded data as a String - * @see Base64#GZIP - * @see Base64#DO_BREAK_LINES - * @throws java.io.IOException if there is an error - * @throws NullPointerException if source array is null - * @throws IllegalArgumentException if source array, offset, or length are invalid - * @since 2.0 - */ - public static String encodeBytes( byte[] source, int off, int len, int options ) throws java.io.IOException { - byte[] encoded = encodeBytesToBytes( source, off, len, options ); - - // Return value according to relevant encoding. - try { - return new String( encoded, PREFERRED_ENCODING ); - } // end try - catch (java.io.UnsupportedEncodingException uue) { - return new String( encoded ); - } // end catch - - } // end encodeBytes - - - - - /** - * Similar to {@link #encodeBytes(byte[])} but returns - * a byte array instead of instantiating a String. This is more efficient - * if you're working with I/O streams and have large data sets to encode. - * - * - * @param source The data to convert - * @return The Base64-encoded data as a byte[] (of ASCII characters) - * @throws NullPointerException if source array is null - * @since 2.3.1 - */ - public static byte[] encodeBytesToBytes( byte[] source ) { - byte[] encoded = null; - try { - encoded = encodeBytesToBytes( source, 0, source.length, Base64.NO_OPTIONS ); - } catch( java.io.IOException ex ) { - assert false : "IOExceptions only come from GZipping, which is turned off: " + ex.getMessage(); - } - return encoded; - } - - - /** - * Similar to {@link #encodeBytes(byte[], int, int, int)} but returns - * a byte array instead of instantiating a String. This is more efficient - * if you're working with I/O streams and have large data sets to encode. - * - * - * @param source The data to convert - * @param off Offset in array where conversion should begin - * @param len Length of data to convert - * @param options Specified options - * @return The Base64-encoded data as a String - * @see Base64#GZIP - * @see Base64#DO_BREAK_LINES - * @throws java.io.IOException if there is an error - * @throws NullPointerException if source array is null - * @throws IllegalArgumentException if source array, offset, or length are invalid - * @since 2.3.1 - */ - public static byte[] encodeBytesToBytes( byte[] source, int off, int len, int options ) throws java.io.IOException { - - if( source == null ){ - throw new NullPointerException( "Cannot serialize a null array." ); - } // end if: null - - if( off < 0 ){ - throw new IllegalArgumentException( "Cannot have negative offset: " + off ); - } // end if: off < 0 - - if( len < 0 ){ - throw new IllegalArgumentException( "Cannot have length offset: " + len ); - } // end if: len < 0 - - if( off + len > source.length ){ - throw new IllegalArgumentException( - String.format( "Cannot have offset of %d and length of %d with array of length %d", off,len,source.length)); - } // end if: off < 0 - - - - // Compress? - if( (options & GZIP) > 0 ) { - java.io.ByteArrayOutputStream baos = null; - java.util.zip.GZIPOutputStream gzos = null; - Base64.OutputStream b64os = null; - - try { - // GZip -> Base64 -> ByteArray - baos = new java.io.ByteArrayOutputStream(); - b64os = new Base64.OutputStream( baos, ENCODE | options ); - gzos = new java.util.zip.GZIPOutputStream( b64os ); - - gzos.write( source, off, len ); - gzos.close(); - } // end try - catch( java.io.IOException e ) { - // Catch it and then throw it immediately so that - // the finally{} block is called for cleanup. - throw e; - } // end catch - finally { - try{ gzos.close(); } catch( Exception e ){} - try{ b64os.close(); } catch( Exception e ){} - try{ baos.close(); } catch( Exception e ){} - } // end finally - - return baos.toByteArray(); - } // end if: compress - - // Else, don't compress. Better not to use streams at all then. - else { - boolean breakLines = (options & DO_BREAK_LINES) > 0; - - //int len43 = len * 4 / 3; - //byte[] outBuff = new byte[ ( len43 ) // Main 4:3 - // + ( (len % 3) > 0 ? 4 : 0 ) // Account for padding - // + (breakLines ? ( len43 / MAX_LINE_LENGTH ) : 0) ]; // New lines - // Try to determine more precisely how big the array needs to be. - // If we get it right, we don't have to do an array copy, and - // we save a bunch of memory. - int encLen = ( len / 3 ) * 4 + ( len % 3 > 0 ? 4 : 0 ); // Bytes needed for actual encoding - if( breakLines ){ - encLen += encLen / MAX_LINE_LENGTH; // Plus extra newline characters - } - byte[] outBuff = new byte[ encLen ]; - - - int d = 0; - int e = 0; - int len2 = len - 2; - int lineLength = 0; - for( ; d < len2; d+=3, e+=4 ) { - encode3to4( source, d+off, 3, outBuff, e, options ); - - lineLength += 4; - if( breakLines && lineLength >= MAX_LINE_LENGTH ) - { - outBuff[e+4] = NEW_LINE; - e++; - lineLength = 0; - } // end if: end of line - } // en dfor: each piece of array - - if( d < len ) { - encode3to4( source, d+off, len - d, outBuff, e, options ); - e += 4; - } // end if: some padding needed - - - // Only resize array if we didn't guess it right. - if( e < outBuff.length - 1 ){ - byte[] finalOut = new byte[e]; - System.arraycopy(outBuff,0, finalOut,0,e); - //System.err.println("Having to resize array from " + outBuff.length + " to " + e ); - return finalOut; - } else { - //System.err.println("No need to resize array."); - return outBuff; - } - - } // end else: don't compress - - } // end encodeBytesToBytes - - - - - -/* ******** D E C O D I N G M E T H O D S ******** */ - - - /** - * Decodes four bytes from array source - * and writes the resulting bytes (up to three of them) - * to destination. - * The source and destination arrays can be manipulated - * anywhere along their length by specifying - * srcOffset and destOffset. - * This method does not check to make sure your arrays - * are large enough to accomodate srcOffset + 4 for - * the source array or destOffset + 3 for - * the destination array. - * This method returns the actual number of bytes that - * were converted from the Base64 encoding. - *

This is the lowest level of the decoding methods with - * all possible parameters.

- * - * - * @param source the array to convert - * @param srcOffset the index where conversion begins - * @param destination the array to hold the conversion - * @param destOffset the index where output will be put - * @param options alphabet type is pulled from this (standard, url-safe, ordered) - * @return the number of decoded bytes converted - * @throws NullPointerException if source or destination arrays are null - * @throws IllegalArgumentException if srcOffset or destOffset are invalid - * or there is not enough room in the array. - * @since 1.3 - */ - private static int decode4to3( - byte[] source, int srcOffset, - byte[] destination, int destOffset, int options ) { - - // Lots of error checking and exception throwing - if( source == null ){ - throw new NullPointerException( "Source array was null." ); - } // end if - if( destination == null ){ - throw new NullPointerException( "Destination array was null." ); - } // end if - if( srcOffset < 0 || srcOffset + 3 >= source.length ){ - throw new IllegalArgumentException( String.format( - "Source array with length %d cannot have offset of %d and still process four bytes.", source.length, srcOffset ) ); - } // end if - if( destOffset < 0 || destOffset +2 >= destination.length ){ - throw new IllegalArgumentException( String.format( - "Destination array with length %d cannot have offset of %d and still store three bytes.", destination.length, destOffset ) ); - } // end if - - - byte[] DECODABET = getDecodabet( options ); - - // Example: Dk== - if( source[ srcOffset + 2] == EQUALS_SIGN ) { - // Two ways to do the same thing. Don't know which way I like best. - //int outBuff = ( ( DECODABET[ source[ srcOffset ] ] << 24 ) >>> 6 ) - // | ( ( DECODABET[ source[ srcOffset + 1] ] << 24 ) >>> 12 ); - int outBuff = ( ( DECODABET[ source[ srcOffset ] ] & 0xFF ) << 18 ) - | ( ( DECODABET[ source[ srcOffset + 1] ] & 0xFF ) << 12 ); - - destination[ destOffset ] = (byte)( outBuff >>> 16 ); - return 1; - } - - // Example: DkL= - else if( source[ srcOffset + 3 ] == EQUALS_SIGN ) { - // Two ways to do the same thing. Don't know which way I like best. - //int outBuff = ( ( DECODABET[ source[ srcOffset ] ] << 24 ) >>> 6 ) - // | ( ( DECODABET[ source[ srcOffset + 1 ] ] << 24 ) >>> 12 ) - // | ( ( DECODABET[ source[ srcOffset + 2 ] ] << 24 ) >>> 18 ); - int outBuff = ( ( DECODABET[ source[ srcOffset ] ] & 0xFF ) << 18 ) - | ( ( DECODABET[ source[ srcOffset + 1 ] ] & 0xFF ) << 12 ) - | ( ( DECODABET[ source[ srcOffset + 2 ] ] & 0xFF ) << 6 ); - - destination[ destOffset ] = (byte)( outBuff >>> 16 ); - destination[ destOffset + 1 ] = (byte)( outBuff >>> 8 ); - return 2; - } - - // Example: DkLE - else { - // Two ways to do the same thing. Don't know which way I like best. - //int outBuff = ( ( DECODABET[ source[ srcOffset ] ] << 24 ) >>> 6 ) - // | ( ( DECODABET[ source[ srcOffset + 1 ] ] << 24 ) >>> 12 ) - // | ( ( DECODABET[ source[ srcOffset + 2 ] ] << 24 ) >>> 18 ) - // | ( ( DECODABET[ source[ srcOffset + 3 ] ] << 24 ) >>> 24 ); - int outBuff = ( ( DECODABET[ source[ srcOffset ] ] & 0xFF ) << 18 ) - | ( ( DECODABET[ source[ srcOffset + 1 ] ] & 0xFF ) << 12 ) - | ( ( DECODABET[ source[ srcOffset + 2 ] ] & 0xFF ) << 6) - | ( ( DECODABET[ source[ srcOffset + 3 ] ] & 0xFF ) ); - - - destination[ destOffset ] = (byte)( outBuff >> 16 ); - destination[ destOffset + 1 ] = (byte)( outBuff >> 8 ); - destination[ destOffset + 2 ] = (byte)( outBuff ); - - return 3; - } - } // end decodeToBytes - - - - - - /** - * Low-level access to decoding ASCII characters in - * the form of a byte array. Ignores GUNZIP option, if - * it's set. This is not generally a recommended method, - * although it is used internally as part of the decoding process. - * Special case: if len = 0, an empty array is returned. Still, - * if you need more speed and reduced memory footprint (and aren't - * gzipping), consider this method. - * - * @param source The Base64 encoded data - * @return decoded data - * @since 2.3.1 - */ - public static byte[] decode( byte[] source ){ - byte[] decoded = null; - try { - decoded = decode( source, 0, source.length, Base64.NO_OPTIONS ); - } catch( java.io.IOException ex ) { - assert false : "IOExceptions only come from GZipping, which is turned off: " + ex.getMessage(); - } - return decoded; - } - - - - /** - * Low-level access to decoding ASCII characters in - * the form of a byte array. Ignores GUNZIP option, if - * it's set. This is not generally a recommended method, - * although it is used internally as part of the decoding process. - * Special case: if len = 0, an empty array is returned. Still, - * if you need more speed and reduced memory footprint (and aren't - * gzipping), consider this method. - * - * @param source The Base64 encoded data - * @param off The offset of where to begin decoding - * @param len The length of characters to decode - * @param options Can specify options such as alphabet type to use - * @return decoded data - * @throws java.io.IOException If bogus characters exist in source data - * @since 1.3 - */ - public static byte[] decode( byte[] source, int off, int len, int options ) - throws java.io.IOException { - - // Lots of error checking and exception throwing - if( source == null ){ - throw new NullPointerException( "Cannot decode null source array." ); - } // end if - if( off < 0 || off + len > source.length ){ - throw new IllegalArgumentException( String.format( - "Source array with length %d cannot have offset of %d and process %d bytes.", source.length, off, len ) ); - } // end if - - if( len == 0 ){ - return new byte[0]; - }else if( len < 4 ){ - throw new IllegalArgumentException( - "Base64-encoded string must have at least four characters, but length specified was " + len ); - } // end if - - byte[] DECODABET = getDecodabet( options ); - - int len34 = len * 3 / 4; // Estimate on array size - byte[] outBuff = new byte[ len34 ]; // Upper limit on size of output - int outBuffPosn = 0; // Keep track of where we're writing - - byte[] b4 = new byte[4]; // Four byte buffer from source, eliminating white space - int b4Posn = 0; // Keep track of four byte input buffer - int i = 0; // Source array counter - byte sbiCrop = 0; // Low seven bits (ASCII) of input - byte sbiDecode = 0; // Special value from DECODABET - - for( i = off; i < off+len; i++ ) { // Loop through source - - sbiCrop = (byte)(source[i] & 0x7f); // Only the low seven bits - sbiDecode = DECODABET[ sbiCrop ]; // Special value - - // White space, Equals sign, or legit Base64 character - // Note the values such as -5 and -9 in the - // DECODABETs at the top of the file. - if( sbiDecode >= WHITE_SPACE_ENC ) { - if( sbiDecode >= EQUALS_SIGN_ENC ) { - b4[ b4Posn++ ] = sbiCrop; // Save non-whitespace - if( b4Posn > 3 ) { // Time to decode? - outBuffPosn += decode4to3( b4, 0, outBuff, outBuffPosn, options ); - b4Posn = 0; - - // If that was the equals sign, break out of 'for' loop - if( sbiCrop == EQUALS_SIGN ) { - break; - } // end if: equals sign - } // end if: quartet built - } // end if: equals sign or better - } // end if: white space, equals sign or better - else { - // There's a bad input character in the Base64 stream. - throw new java.io.IOException( String.format( - "Bad Base64 input character '%c' in array position %d", source[i], i ) ); - } // end else: - } // each input character - - byte[] out = new byte[ outBuffPosn ]; - System.arraycopy( outBuff, 0, out, 0, outBuffPosn ); - return out; - } // end decode - - - - - /** - * Decodes data from Base64 notation, automatically - * detecting gzip-compressed data and decompressing it. - * - * @param s the string to decode - * @return the decoded data - * @throws java.io.IOException If there is a problem - * @since 1.4 - */ - public static byte[] decode( String s ) throws java.io.IOException { - return decode( s, NO_OPTIONS ); - } - - - - /** - * Decodes data from Base64 notation, automatically - * detecting gzip-compressed data and decompressing it. - * - * @param s the string to decode - * @param options encode options such as URL_SAFE - * @return the decoded data - * @throws java.io.IOException if there is an error - * @throws NullPointerException if s is null - * @since 1.4 - */ - public static byte[] decode( String s, int options ) throws java.io.IOException { - - if( s == null ){ - throw new NullPointerException( "Input string was null." ); - } // end if - - byte[] bytes; - try { - bytes = s.getBytes( PREFERRED_ENCODING ); - } // end try - catch( java.io.UnsupportedEncodingException uee ) { - bytes = s.getBytes(); - } // end catch - // - - // Decode - bytes = decode( bytes, 0, bytes.length, options ); - - - // Check to see if it's gzip-compressed - // GZIP Magic Two-Byte Number: 0x8b1f (35615) - if( bytes != null && bytes.length >= 4 ) { - - int head = ((int)bytes[0] & 0xff) | ((bytes[1] << 8) & 0xff00); - if( java.util.zip.GZIPInputStream.GZIP_MAGIC == head ) { - java.io.ByteArrayInputStream bais = null; - java.util.zip.GZIPInputStream gzis = null; - java.io.ByteArrayOutputStream baos = null; - byte[] buffer = new byte[2048]; - int length = 0; - - try { - baos = new java.io.ByteArrayOutputStream(); - bais = new java.io.ByteArrayInputStream( bytes ); - gzis = new java.util.zip.GZIPInputStream( bais ); - - while( ( length = gzis.read( buffer ) ) >= 0 ) { - baos.write(buffer,0,length); - } // end while: reading input - - // No error? Get new bytes. - bytes = baos.toByteArray(); - - } // end try - catch( java.io.IOException e ) { - // Just return originally-decoded bytes - } // end catch - finally { - try{ baos.close(); } catch( Exception e ){} - try{ gzis.close(); } catch( Exception e ){} - try{ bais.close(); } catch( Exception e ){} - } // end finally - - } // end if: gzipped - } // end if: bytes.length >= 2 - - return bytes; - } // end decode - - - - /** - * Attempts to decode Base64 data and deserialize a Java - * Object within. Returns null if there was an error. - * - * @param encodedObject The Base64 data to decode - * @return The decoded and deserialized object - * @throws NullPointerException if encodedObject is null - * @throws java.io.IOException if there is a general error - * @throws ClassNotFoundException if the decoded object is of a - * class that cannot be found by the JVM - * @since 1.5 - */ - public static Object decodeToObject( String encodedObject ) - throws java.io.IOException, java.lang.ClassNotFoundException { - - // Decode and gunzip if necessary - byte[] objBytes = decode( encodedObject ); - - java.io.ByteArrayInputStream bais = null; - java.io.ObjectInputStream ois = null; - Object obj = null; - - try { - bais = new java.io.ByteArrayInputStream( objBytes ); - ois = new java.io.ObjectInputStream( bais ); - - obj = ois.readObject(); - } // end try - catch( java.io.IOException e ) { - throw e; // Catch and throw in order to execute finally{} - } // end catch - catch( java.lang.ClassNotFoundException e ) { - throw e; // Catch and throw in order to execute finally{} - } // end catch - finally { - try{ bais.close(); } catch( Exception e ){} - try{ ois.close(); } catch( Exception e ){} - } // end finally - - return obj; - } // end decodeObject - - - - /** - * Convenience method for encoding data to a file. - * - *

As of v 2.3, if there is a error, - * the method will throw an java.io.IOException. This is new to v2.3! - * In earlier versions, it just returned false, but - * in retrospect that's a pretty poor way to handle it.

- * - * @param dataToEncode byte array of data to encode in base64 form - * @param filename Filename for saving encoded data - * @throws java.io.IOException if there is an error - * @throws NullPointerException if dataToEncode is null - * @since 2.1 - */ - public static void encodeToFile( byte[] dataToEncode, String filename ) - throws java.io.IOException { - - if( dataToEncode == null ){ - throw new NullPointerException( "Data to encode was null." ); - } // end iff - - Base64.OutputStream bos = null; - try { - bos = new Base64.OutputStream( - new java.io.FileOutputStream( filename ), Base64.ENCODE ); - bos.write( dataToEncode ); - } // end try - catch( java.io.IOException e ) { - throw e; // Catch and throw to execute finally{} block - } // end catch: java.io.IOException - finally { - try{ bos.close(); } catch( Exception e ){} - } // end finally - - } // end encodeToFile - - - /** - * Convenience method for decoding data to a file. - * - *

As of v 2.3, if there is a error, - * the method will throw an java.io.IOException. This is new to v2.3! - * In earlier versions, it just returned false, but - * in retrospect that's a pretty poor way to handle it.

- * - * @param dataToDecode Base64-encoded data as a string - * @param filename Filename for saving decoded data - * @throws java.io.IOException if there is an error - * @since 2.1 - */ - public static void decodeToFile( String dataToDecode, String filename ) - throws java.io.IOException { - - Base64.OutputStream bos = null; - try{ - bos = new Base64.OutputStream( - new java.io.FileOutputStream( filename ), Base64.DECODE ); - bos.write( dataToDecode.getBytes( PREFERRED_ENCODING ) ); - } // end try - catch( java.io.IOException e ) { - throw e; // Catch and throw to execute finally{} block - } // end catch: java.io.IOException - finally { - try{ bos.close(); } catch( Exception e ){} - } // end finally - - } // end decodeToFile - - - - - /** - * Convenience method for reading a base64-encoded - * file and decoding it. - * - *

As of v 2.3, if there is a error, - * the method will throw an java.io.IOException. This is new to v2.3! - * In earlier versions, it just returned false, but - * in retrospect that's a pretty poor way to handle it.

- * - * @param filename Filename for reading encoded data - * @return decoded byte array - * @throws java.io.IOException if there is an error - * @since 2.1 - */ - public static byte[] decodeFromFile( String filename ) - throws java.io.IOException { - - byte[] decodedData = null; - Base64.InputStream bis = null; - try - { - // Set up some useful variables - java.io.File file = new java.io.File( filename ); - byte[] buffer = null; - int length = 0; - int numBytes = 0; - - // Check for size of file - if( file.length() > Integer.MAX_VALUE ) - { - throw new java.io.IOException( "File is too big for this convenience method (" + file.length() + " bytes)." ); - } // end if: file too big for int index - buffer = new byte[ (int)file.length() ]; - - // Open a stream - bis = new Base64.InputStream( - new java.io.BufferedInputStream( - new java.io.FileInputStream( file ) ), Base64.DECODE ); - - // Read until done - while( ( numBytes = bis.read( buffer, length, 4096 ) ) >= 0 ) { - length += numBytes; - } // end while - - // Save in a variable to return - decodedData = new byte[ length ]; - System.arraycopy( buffer, 0, decodedData, 0, length ); - - } // end try - catch( java.io.IOException e ) { - throw e; // Catch and release to execute finally{} - } // end catch: java.io.IOException - finally { - try{ bis.close(); } catch( Exception e) {} - } // end finally - - return decodedData; - } // end decodeFromFile - - - - /** - * Convenience method for reading a binary file - * and base64-encoding it. - * - *

As of v 2.3, if there is a error, - * the method will throw an java.io.IOException. This is new to v2.3! - * In earlier versions, it just returned false, but - * in retrospect that's a pretty poor way to handle it.

- * - * @param filename Filename for reading binary data - * @return base64-encoded string - * @throws java.io.IOException if there is an error - * @since 2.1 - */ - public static String encodeFromFile( String filename ) - throws java.io.IOException { - - String encodedData = null; - Base64.InputStream bis = null; - try - { - // Set up some useful variables - java.io.File file = new java.io.File( filename ); - byte[] buffer = new byte[ Math.max((int)(file.length() * 1.4),40) ]; // Need max() for math on small files (v2.2.1) - int length = 0; - int numBytes = 0; - - // Open a stream - bis = new Base64.InputStream( - new java.io.BufferedInputStream( - new java.io.FileInputStream( file ) ), Base64.ENCODE ); - - // Read until done - while( ( numBytes = bis.read( buffer, length, 4096 ) ) >= 0 ) { - length += numBytes; - } // end while - - // Save in a variable to return - encodedData = new String( buffer, 0, length, Base64.PREFERRED_ENCODING ); - - } // end try - catch( java.io.IOException e ) { - throw e; // Catch and release to execute finally{} - } // end catch: java.io.IOException - finally { - try{ bis.close(); } catch( Exception e) {} - } // end finally - - return encodedData; - } // end encodeFromFile - - /** - * Reads infile and encodes it to outfile. - * - * @param infile Input file - * @param outfile Output file - * @throws java.io.IOException if there is an error - * @since 2.2 - */ - public static void encodeFileToFile( String infile, String outfile ) - throws java.io.IOException { - - String encoded = Base64.encodeFromFile( infile ); - java.io.OutputStream out = null; - try{ - out = new java.io.BufferedOutputStream( - new java.io.FileOutputStream( outfile ) ); - out.write( encoded.getBytes("US-ASCII") ); // Strict, 7-bit output. - } // end try - catch( java.io.IOException e ) { - throw e; // Catch and release to execute finally{} - } // end catch - finally { - try { out.close(); } - catch( Exception ex ){} - } // end finally - } // end encodeFileToFile - - - /** - * Reads infile and decodes it to outfile. - * - * @param infile Input file - * @param outfile Output file - * @throws java.io.IOException if there is an error - * @since 2.2 - */ - public static void decodeFileToFile( String infile, String outfile ) - throws java.io.IOException { - - byte[] decoded = Base64.decodeFromFile( infile ); - java.io.OutputStream out = null; - try{ - out = new java.io.BufferedOutputStream( - new java.io.FileOutputStream( outfile ) ); - out.write( decoded ); - } // end try - catch( java.io.IOException e ) { - throw e; // Catch and release to execute finally{} - } // end catch - finally { - try { out.close(); } - catch( Exception ex ){} - } // end finally - } // end decodeFileToFile - - - /* ******** I N N E R C L A S S I N P U T S T R E A M ******** */ - - - - /** - * A {@link Base64.InputStream} will read data from another - * java.io.InputStream, given in the constructor, - * and encode/decode to/from Base64 notation on the fly. - * - * @see Base64 - * @since 1.3 - */ - public static class InputStream extends java.io.FilterInputStream { - - private boolean encode; // Encoding or decoding - private int position; // Current position in the buffer - private byte[] buffer; // Small buffer holding converted data - private int bufferLength; // Length of buffer (3 or 4) - private int numSigBytes; // Number of meaningful bytes in the buffer - private int lineLength; - private boolean breakLines; // Break lines at less than 80 characters - private int options; // Record options used to create the stream. - private byte[] decodabet; // Local copies to avoid extra method calls - - - /** - * Constructs a {@link Base64.InputStream} in DECODE mode. - * - * @param in the java.io.InputStream from which to read data. - * @since 1.3 - */ - public InputStream( java.io.InputStream in ) { - this( in, DECODE ); - } // end constructor - - - /** - * Constructs a {@link Base64.InputStream} in - * either ENCODE or DECODE mode. - *

- * Valid options:

-         *   ENCODE or DECODE: Encode or Decode as data is read.
-         *   DO_BREAK_LINES: break lines at 76 characters
-         *     (only meaningful when encoding)
-         *
- *

- * Example: new Base64.InputStream( in, Base64.DECODE ) - * - * - * @param in the java.io.InputStream from which to read data. - * @param options Specified options - * @see Base64#ENCODE - * @see Base64#DECODE - * @see Base64#DO_BREAK_LINES - * @since 2.0 - */ - public InputStream( java.io.InputStream in, int options ) { - - super( in ); - this.options = options; // Record for later - this.breakLines = (options & DO_BREAK_LINES) > 0; - this.encode = (options & ENCODE) > 0; - this.bufferLength = encode ? 4 : 3; - this.buffer = new byte[ bufferLength ]; - this.position = -1; - this.lineLength = 0; - this.decodabet = getDecodabet(options); - } // end constructor - - /** - * Reads enough of the input stream to convert - * to/from Base64 and returns the next byte. - * - * @return next byte - * @since 1.3 - */ - @Override - public int read() throws java.io.IOException { - - // Do we need to get data? - if( position < 0 ) { - if( encode ) { - byte[] b3 = new byte[3]; - int numBinaryBytes = 0; - for( int i = 0; i < 3; i++ ) { - int b = in.read(); - - // If end of stream, b is -1. - if( b >= 0 ) { - b3[i] = (byte)b; - numBinaryBytes++; - } else { - break; // out of for loop - } // end else: end of stream - - } // end for: each needed input byte - - if( numBinaryBytes > 0 ) { - encode3to4( b3, 0, numBinaryBytes, buffer, 0, options ); - position = 0; - numSigBytes = 4; - } // end if: got data - else { - return -1; // Must be end of stream - } // end else - } // end if: encoding - - // Else decoding - else { - byte[] b4 = new byte[4]; - int i = 0; - for( i = 0; i < 4; i++ ) { - // Read four "meaningful" bytes: - int b = 0; - do{ b = in.read(); } - while( b >= 0 && decodabet[ b & 0x7f ] <= WHITE_SPACE_ENC ); - - if( b < 0 ) { - break; // Reads a -1 if end of stream - } // end if: end of stream - - b4[i] = (byte)b; - } // end for: each needed input byte - - if( i == 4 ) { - numSigBytes = decode4to3( b4, 0, buffer, 0, options ); - position = 0; - } // end if: got four characters - else if( i == 0 ){ - return -1; - } // end else if: also padded correctly - else { - // Must have broken out from above. - throw new java.io.IOException( "Improperly padded Base64 input." ); - } // end - - } // end else: decode - } // end else: get data - - // Got data? - if( position >= 0 ) { - // End of relevant data? - if( /*!encode &&*/ position >= numSigBytes ){ - return -1; - } // end if: got data - - if( encode && breakLines && lineLength >= MAX_LINE_LENGTH ) { - lineLength = 0; - return '\n'; - } // end if - else { - lineLength++; // This isn't important when decoding - // but throwing an extra "if" seems - // just as wasteful. - - int b = buffer[ position++ ]; - - if( position >= bufferLength ) { - position = -1; - } // end if: end - - return b & 0xFF; // This is how you "cast" a byte that's - // intended to be unsigned. - } // end else - } // end if: position >= 0 - - // Else error - else { - throw new java.io.IOException( "Error in Base64 code reading stream." ); - } // end else - } // end read - - - /** - * Calls {@link #read()} repeatedly until the end of stream - * is reached or len bytes are read. - * Returns number of bytes read into array or -1 if - * end of stream is encountered. - * - * @param dest array to hold values - * @param off offset for array - * @param len max number of bytes to read into array - * @return bytes read into array or -1 if end of stream is encountered. - * @since 1.3 - */ - @Override - public int read( byte[] dest, int off, int len ) - throws java.io.IOException { - int i; - int b; - for( i = 0; i < len; i++ ) { - b = read(); - - if( b >= 0 ) { - dest[off + i] = (byte) b; - } - else if( i == 0 ) { - return -1; - } - else { - break; // Out of 'for' loop - } // Out of 'for' loop - } // end for: each byte read - return i; - } // end read - - } // end inner class InputStream - - - - - - - /* ******** I N N E R C L A S S O U T P U T S T R E A M ******** */ - - - - /** - * A {@link Base64.OutputStream} will write data to another - * java.io.OutputStream, given in the constructor, - * and encode/decode to/from Base64 notation on the fly. - * - * @see Base64 - * @since 1.3 - */ - public static class OutputStream extends java.io.FilterOutputStream { - - private boolean encode; - private int position; - private byte[] buffer; - private int bufferLength; - private int lineLength; - private boolean breakLines; - private byte[] b4; // Scratch used in a few places - private boolean suspendEncoding; - private int options; // Record for later - private byte[] decodabet; // Local copies to avoid extra method calls - - /** - * Constructs a {@link Base64.OutputStream} in ENCODE mode. - * - * @param out the java.io.OutputStream to which data will be written. - * @since 1.3 - */ - public OutputStream( java.io.OutputStream out ) { - this( out, ENCODE ); - } // end constructor - - - /** - * Constructs a {@link Base64.OutputStream} in - * either ENCODE or DECODE mode. - *

- * Valid options:

-         *   ENCODE or DECODE: Encode or Decode as data is read.
-         *   DO_BREAK_LINES: don't break lines at 76 characters
-         *     (only meaningful when encoding)
-         *
- *

- * Example: new Base64.OutputStream( out, Base64.ENCODE ) - * - * @param out the java.io.OutputStream to which data will be written. - * @param options Specified options. - * @see Base64#ENCODE - * @see Base64#DECODE - * @see Base64#DO_BREAK_LINES - * @since 1.3 - */ - public OutputStream( java.io.OutputStream out, int options ) { - super( out ); - this.breakLines = (options & DO_BREAK_LINES) > 0; - this.encode = (options & ENCODE) > 0; - this.bufferLength = encode ? 3 : 4; - this.buffer = new byte[ bufferLength ]; - this.position = 0; - this.lineLength = 0; - this.suspendEncoding = false; - this.b4 = new byte[4]; - this.options = options; - this.decodabet = getDecodabet(options); - } // end constructor - - - /** - * Writes the byte to the output stream after - * converting to/from Base64 notation. - * When encoding, bytes are buffered three - * at a time before the output stream actually - * gets a write() call. - * When decoding, bytes are buffered four - * at a time. - * - * @param theByte the byte to write - * @since 1.3 - */ - @Override - public void write(int theByte) - throws java.io.IOException { - // Encoding suspended? - if( suspendEncoding ) { - super.out.write( theByte ); - return; - } // end if: supsended - - // Encode? - if( encode ) { - buffer[ position++ ] = (byte)theByte; - if( position >= bufferLength ) { // Enough to encode. - - out.write( encode3to4( b4, buffer, bufferLength, options ) ); - - lineLength += 4; - if( breakLines && lineLength >= MAX_LINE_LENGTH ) { - out.write( NEW_LINE ); - lineLength = 0; - } // end if: end of line - - position = 0; - } // end if: enough to output - } // end if: encoding - - // Else, Decoding - else { - // Meaningful Base64 character? - if( decodabet[ theByte & 0x7f ] > WHITE_SPACE_ENC ) { - buffer[ position++ ] = (byte)theByte; - if( position >= bufferLength ) { // Enough to output. - - int len = Base64.decode4to3( buffer, 0, b4, 0, options ); - out.write( b4, 0, len ); - position = 0; - } // end if: enough to output - } // end if: meaningful base64 character - else if( decodabet[ theByte & 0x7f ] != WHITE_SPACE_ENC ) { - throw new java.io.IOException( "Invalid character in Base64 data." ); - } // end else: not white space either - } // end else: decoding - } // end write - - - - /** - * Calls {@link #write(int)} repeatedly until len - * bytes are written. - * - * @param theBytes array from which to read bytes - * @param off offset for array - * @param len max number of bytes to read into array - * @since 1.3 - */ - @Override - public void write( byte[] theBytes, int off, int len ) - throws java.io.IOException { - // Encoding suspended? - if( suspendEncoding ) { - super.out.write( theBytes, off, len ); - return; - } // end if: supsended - - for( int i = 0; i < len; i++ ) { - write( theBytes[ off + i ] ); - } // end for: each byte written - - } // end write - - - - /** - * Method added by PHIL. [Thanks, PHIL. -Rob] - * This pads the buffer without closing the stream. - * @throws java.io.IOException if there's an error. - */ - public void flushBase64() throws java.io.IOException { - if( position > 0 ) { - if( encode ) { - out.write( encode3to4( b4, buffer, position, options ) ); - position = 0; - } // end if: encoding - else { - throw new java.io.IOException( "Base64 input not properly padded." ); - } // end else: decoding - } // end if: buffer partially full - - } // end flush - - /** - * Flushes the stream (and the enclosing streams). - * @throws java.io.IOException - * @since 2.3 - */ - @Override - public void flush() throws java.io.IOException { - flushBase64(); - super.flush(); - } - - /** - * Flushes and closes (I think, in the superclass) the stream. - * - * @since 1.3 - */ - @Override - public void close() throws java.io.IOException { - // 1. Ensure that pending characters are written - flush(); - - // 2. Actually close the stream - // Base class both flushes and closes. - super.close(); - - buffer = null; - out = null; - } // end close - - - - /** - * Suspends encoding of the stream. - * May be helpful if you need to embed a piece of - * base64-encoded data in a stream. - * - * @throws java.io.IOException if there's an error flushing - * @since 1.5.1 - */ - public void suspendEncoding() throws java.io.IOException { - flushBase64(); - this.suspendEncoding = true; - } // end suspendEncoding - - - /** - * Resumes encoding of the stream. - * May be helpful if you need to embed a piece of - * base64-encoded data in a stream. - * - * @since 1.5.1 - */ - public void resumeEncoding() { - this.suspendEncoding = false; - } // end resumeEncoding - - - - } // end inner class OutputStream - - -} // end class Base64 diff --git a/app/src/main/java/org/transdroid/daemon/Aria2c/Aria2Adapter.java b/app/src/main/java/org/transdroid/daemon/Aria2c/Aria2Adapter.java index 1e02ef9e..d7806e80 100644 --- a/app/src/main/java/org/transdroid/daemon/Aria2c/Aria2Adapter.java +++ b/app/src/main/java/org/transdroid/daemon/Aria2c/Aria2Adapter.java @@ -1,19 +1,19 @@ /* * This file is part of Transdroid - * + * * Transdroid is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. - * + * * Transdroid is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * + * * You should have received a copy of the GNU General Public License * along with Transdroid. If not, see . - * + * */ package org.transdroid.daemon.Aria2c; @@ -25,7 +25,7 @@ import org.apache.http.HttpResponse; import org.apache.http.client.methods.HttpPost; import org.apache.http.entity.StringEntity; import org.apache.http.impl.client.DefaultHttpClient; -import org.base64.android.Base64; +import net.iharder.Base64; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; @@ -360,27 +360,27 @@ public class Aria2Adapter implements IDaemonAdapter { } // @formatter:off torrents.add(new Torrent( - j, - tor.getString("gid"), - name, - status, - tor.getString("dir"), + j, + tor.getString("gid"), + name, + status, + tor.getString("dir"), downloadSpeed, - tor.getInt("uploadSpeed"), - tor.getInt("connections"), - numSeeders , - tor.getInt("connections"), - numSeeders, - (downloadSpeed > 0? (int) (totalLength / downloadSpeed): -1), - completedLength, + tor.getInt("uploadSpeed"), + tor.getInt("connections"), + numSeeders , + tor.getInt("connections"), + numSeeders, + (downloadSpeed > 0? (int) (totalLength / downloadSpeed): -1), + completedLength, tor.getLong("uploadLength"), - totalLength, + totalLength, completedLength / (float) totalLength, // Percentage to [0..1] 0f, // Not available null, // Not available null, // Not available null, // Not available - error, + error, settings.getType())); // @formatter:on @@ -403,12 +403,12 @@ public class Aria2Adapter implements IDaemonAdapter { } // @formatter:off files.add(new TorrentFile( - Integer.toString(file.getInt("index")), - rel, - rel, - file.getString("path"), + Integer.toString(file.getInt("index")), + rel, + rel, + file.getString("path"), file.getLong("length"), - file.getLong("completedLength"), + file.getLong("completedLength"), file.getBoolean("selected") ? Priority.Normal : Priority.Off)); // @formatter:on diff --git a/app/src/main/java/org/transdroid/daemon/Deluge/DelugeRpcAdapter.java b/app/src/main/java/org/transdroid/daemon/Deluge/DelugeRpcAdapter.java index 8c9e9011..31e371f3 100644 --- a/app/src/main/java/org/transdroid/daemon/Deluge/DelugeRpcAdapter.java +++ b/app/src/main/java/org/transdroid/daemon/Deluge/DelugeRpcAdapter.java @@ -18,7 +18,7 @@ package org.transdroid.daemon.Deluge; import androidx.annotation.NonNull; -import org.base64.android.Base64; +import net.iharder.Base64; import org.transdroid.core.gui.log.Log; import org.transdroid.core.gui.remoterss.data.RemoteRssChannel; import org.transdroid.core.gui.remoterss.data.RemoteRssItem; diff --git a/app/src/main/java/org/transdroid/daemon/Transmission/TransmissionAdapter.java b/app/src/main/java/org/transdroid/daemon/Transmission/TransmissionAdapter.java index 2cf42baf..7acc1e85 100644 --- a/app/src/main/java/org/transdroid/daemon/Transmission/TransmissionAdapter.java +++ b/app/src/main/java/org/transdroid/daemon/Transmission/TransmissionAdapter.java @@ -22,8 +22,8 @@ import org.apache.http.HttpResponse; import org.apache.http.client.methods.HttpPost; import org.apache.http.entity.StringEntity; import org.apache.http.impl.client.DefaultHttpClient; -import org.base64.android.Base64; -import org.base64.android.Base64.InputStream; +import net.iharder.Base64; +import net.iharder.Base64.InputStream; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; @@ -192,7 +192,7 @@ public class TransmissionAdapter implements IDaemonAdapter { // Encode the .torrent file's data InputStream in = - new Base64.InputStream(new FileInputStream(new File(URI.create(file))), Base64.ENCODE); + new InputStream(new FileInputStream(new File(URI.create(file))), Base64.ENCODE); StringWriter writer = new StringWriter(); int c; while ((c = in.read()) != -1) { diff --git a/app/src/main/java/org/transdroid/daemon/Vuze/VuzeXmlOverHttpClient.java b/app/src/main/java/org/transdroid/daemon/Vuze/VuzeXmlOverHttpClient.java index 67eec402..8bfc8b74 100644 --- a/app/src/main/java/org/transdroid/daemon/Vuze/VuzeXmlOverHttpClient.java +++ b/app/src/main/java/org/transdroid/daemon/Vuze/VuzeXmlOverHttpClient.java @@ -1,19 +1,19 @@ /* * This file is part of Transdroid - * + * * Transdroid is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. - * + * * Transdroid is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * + * * You should have received a copy of the GNU General Public License * along with Transdroid. If not, see . - * + * */ package org.transdroid.daemon.Vuze; @@ -43,7 +43,7 @@ import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager; import org.apache.http.params.HttpConnectionParams; import org.apache.http.params.HttpParams; import org.apache.http.params.HttpProtocolParams; -import org.base64.android.Base64; +import net.iharder.Base64; import org.transdroid.daemon.DaemonException; import org.transdroid.daemon.DaemonSettings; import org.transdroid.daemon.DaemonException.ExceptionType; @@ -56,16 +56,16 @@ import org.xmlpull.v1.XmlSerializer; import android.util.Xml; /** - * Implements an XML-RPC-like client that build and parses XML following + * Implements an XML-RPC-like client that build and parses XML following * Vuze's XML over HTTP plug-in (which unfortunately is incompatible with * the default XML-RPC protocol). - * + * * The documentation can be found at http://azureus.sourceforge.net/plugin_details.php?plugin=xml_http_if&docu=1#1 * and some stuff is at http://wiki.vuze.com/index.php/XML_over_HTTP - * + * * A lot of it is copied from the org.xmlrpc.android library's XMLRPCClient * as can be found at http://code.google.com/p/android-xmlrpc - * + * * @author erickok * */ @@ -87,7 +87,7 @@ public class VuzeXmlOverHttpClient { private final static String TAG_ANNOUNCE = "announce_result"; private final static String TAG_SCRAPE = "scrape_result"; private final static String TAG_CACHED_PROPERTY_NAMES = "cached_property_names"; - + private DefaultHttpClient client; private HttpPost postMethod; private Random random; @@ -105,14 +105,14 @@ public class VuzeXmlOverHttpClient { postMethod.addHeader("Content-Type", "text/xml"); // WARNING - // I had to disable "Expect: 100-Continue" header since I had - // two second delay between sending http POST request and POST body + // I had to disable "Expect: 100-Continue" header since I had + // two second delay between sending http POST request and POST body HttpParams httpParams = postMethod.getParams(); HttpProtocolParams.setUseExpectContinue(httpParams, false); HttpConnectionParams.setConnectionTimeout(httpParams, settings.getTimeoutInMilliseconds()); - HttpConnectionParams.setSoTimeout(httpParams, settings.getTimeoutInMilliseconds()); - + HttpConnectionParams.setSoTimeout(httpParams, settings.getTimeoutInMilliseconds()); + SchemeRegistry registry = new SchemeRegistry(); SocketFactory httpsSocketFactory; if (settings.getSslTrustKey() != null) { @@ -124,7 +124,7 @@ public class VuzeXmlOverHttpClient { } registry.register(new Scheme("http", new PlainSocketFactory(), 80)); registry.register(new Scheme("https", httpsSocketFactory, 443)); - + client = new DefaultHttpClient(new ThreadSafeClientConnManager(httpParams, registry), httpParams); if (settings.shouldUseAuthentication()) { if (settings.getUsername() == null || settings.getPassword() == null) { @@ -137,11 +137,11 @@ public class VuzeXmlOverHttpClient { new UsernamePasswordCredentials(username, password)); } } - + random = new Random(); random.nextInt(); } - + /** * Convenience constructor. Creates new instance based on server String address * @param settings The server connection settings @@ -151,23 +151,23 @@ public class VuzeXmlOverHttpClient { public VuzeXmlOverHttpClient(DaemonSettings settings, String url) throws DaemonException { this(settings, URI.create(url)); } - + protected Map callXMLRPC(Long object, String method, Object[] params, Long connectionID, boolean paramsAreVuzeObjects) throws DaemonException { try { - + // prepare POST body XmlSerializer serializer = Xml.newSerializer(); StringWriter bodyWriter = new StringWriter(); serializer.setOutput(bodyWriter); serializer.startDocument(null, null); serializer.startTag(null, TAG_REQUEST); - + // set object if (object != null) { serializer.startTag(null, TAG_OBJECT).startTag(null, TAG_OBJECT_ID) .text(object.toString()).endTag(null, TAG_OBJECT_ID).endTag(null, TAG_OBJECT); } - + // set method serializer.startTag(null, TAG_METHOD).text(method).endTag(null, TAG_METHOD); if (params != null && params.length != 0) { @@ -188,7 +188,7 @@ public class VuzeXmlOverHttpClient { } serializer.endTag(null, TAG_PARAMS); } - + // set connection id if (connectionID != null) { serializer.startTag(null, TAG_CONNECTION_ID).text(connectionID.toString()).endTag(null, TAG_CONNECTION_ID); @@ -199,16 +199,16 @@ public class VuzeXmlOverHttpClient { serializer.endTag(null, TAG_REQUEST); serializer.endDocument(); - + // set POST body HttpEntity entity = new StringEntity(bodyWriter.toString()); postMethod.setEntity(entity); - + // Force preemptive authentication - // This makes sure there is an 'Authentication: ' header being send before trying and failing and retrying + // This makes sure there is an 'Authentication: ' header being send before trying and failing and retrying // by the basic authentication mechanism of DefaultHttpClient postMethod.addHeader("Authorization", "Basic " + Base64.encodeBytes((username + ":" + password).getBytes())); - + // execute HTTP POST request HttpResponse response = client.execute(postMethod); @@ -225,33 +225,33 @@ public class VuzeXmlOverHttpClient { // setup pull parser XmlPullParser pullParser = XmlPullParserFactory.newInstance().newPullParser(); entity = response.getEntity(); - //String temp = HttpHelper.ConvertStreamToString(entity.getContent()); + //String temp = HttpHelper.ConvertStreamToString(entity.getContent()); //Reader reader = new StringReader(temp); Reader reader = new InputStreamReader(entity.getContent()); pullParser.setInput(reader); - + // lets start pulling... pullParser.nextTag(); pullParser.require(XmlPullParser.START_TAG, null, TAG_RESPONSE); - + // build list of returned values int next = pullParser.nextTag(); // skip to first start tag in list String name = pullParser.getName(); // get name of the first start tag - + // Empty response? if (next == XmlPullParser.END_TAG && name.equals(TAG_RESPONSE)) { - + return null; - + } else if (name.equals(TAG_ERROR)) { - + // Error String errorText = pullParser.nextText(); // the value of the ERROR entity.consumeContent(); throw new DaemonException(ExceptionType.ConnectionError, errorText); - + } else { - + // Consume a list of ENTRYs? if (name.equals(TAG_ENTRY)) { @@ -262,15 +262,15 @@ public class VuzeXmlOverHttpClient { } entity.consumeContent(); return entries; - + } else { - + // Only a single object was returned, not an entry listing return consumeObject(pullParser); } - + } - + } catch (IOException e) { throw new DaemonException(ExceptionType.ConnectionError, e.toString()); } catch (XmlPullParserException e) { @@ -282,11 +282,11 @@ public class VuzeXmlOverHttpClient { int next = pullParser.nextTag(); String name = pullParser.getName(); - + // Consume the ENTRY objects Map returnValues = new HashMap(); while (next == XmlPullParser.START_TAG) { - + if (name.equals(TAG_TORRENT) || name.equals(TAG_ANNOUNCE) || name.equals(TAG_SCRAPE) || name.equals(TAG_STATS)) { // One of the objects contained inside an entry pullParser.nextTag(); @@ -297,21 +297,21 @@ public class VuzeXmlOverHttpClient { } next = pullParser.nextTag(); // skip to next start tag name = pullParser.getName(); // get name of the new start tag - + } - + // Consume ENTRY ending pullParser.nextTag(); - + return returnValues; - + } private Map consumeObject(XmlPullParser pullParser) throws XmlPullParserException, IOException { int next = XmlPullParser.START_TAG; String name = pullParser.getName(); - + // Consume bottom-level (contains no objects of its own) object Map returnValues = new HashMap(); while (next == XmlPullParser.START_TAG && !(name.equals(TAG_CACHED_PROPERTY_NAMES))) { @@ -326,11 +326,11 @@ public class VuzeXmlOverHttpClient { } next = pullParser.nextTag(); // skip to next start tag name = pullParser.getName(); // get name of the new start tag - + } - + return returnValues; - + } private String serialize(Object value) { @@ -344,7 +344,7 @@ public class VuzeXmlOverHttpClient { return null; } - /* For now cast all integers as Long; this prevents casting problems later on when + /* For now cast all integers as Long; this prevents casting problems later on when * we know it's a long but the value was small so it is casted to an Integer here // Integer? try { @@ -353,7 +353,7 @@ public class VuzeXmlOverHttpClient { } catch (NumberFormatException e) { // Just continue trying the next type }*/ - + // Long? try { Long longnum = Long.parseLong(rawText); @@ -361,7 +361,7 @@ public class VuzeXmlOverHttpClient { } catch (NumberFormatException e) { // Just continue trying the next type } - + // Double? try { Double doublenum = Double.parseDouble(rawText); @@ -369,9 +369,9 @@ public class VuzeXmlOverHttpClient { } catch (NumberFormatException e) { // Just continue trying the next type } - + // String otherwise return rawText; } - + }