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author | hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 01:45:08 -0500 |
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committer | hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 01:45:08 -0500 |
commit | e8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch) | |
tree | aa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/srclib/apr-util/include/apr_base64.h | |
parent | cc40af334e619bb549038238507407866f774f8f (diff) |
upload http
JIRA: BOTTLENECK-10
Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/apr-util/include/apr_base64.h')
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr-util/include/apr_base64.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr-util/include/apr_base64.h b/rubbos/app/httpd-2.0.64/srclib/apr-util/include/apr_base64.h new file mode 100644 index 00000000..f37614dc --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr-util/include/apr_base64.h @@ -0,0 +1,112 @@ +/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as + * applicable. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * The apr_vsnprintf/apr_snprintf functions are based on, and used with the + * permission of, the SIO stdio-replacement strx_* functions by Panos + * Tsirigotis <panos@alumni.cs.colorado.edu> for xinetd. + */ + +/** + * @file apr_base64.h + * @brief APR-UTIL Base64 Encoding + */ +#ifndef APR_BASE64_H +#define APR_BASE64_H + +#include "apu.h" +#include "apr_general.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @defgroup APR_Util_Base64 Base64 Encoding + * @ingroup APR_Util + * @{ + */ + +/* Simple BASE64 encode/decode functions. + * + * As we might encode binary strings, hence we require the length of + * the incoming plain source. And return the length of what we decoded. + * + * The decoding function takes any non valid char (i.e. whitespace, \0 + * or anything non A-Z,0-9 etc as terminal. + * + * plain strings/binary sequences are not assumed '\0' terminated. Encoded + * strings are neither. But probably should. + * + */ + +/** + * Given the length of an un-encrypted string, get the length of the + * encrypted string. + * @param len the length of an unencrypted string. + * @return the length of the string after it is encrypted + */ +APU_DECLARE(int) apr_base64_encode_len(int len); + +/** + * Encode a text string using base64encoding. + * @param coded_dst The destination string for the encoded string. + * @param plain_src The original string in plain text + * @param len_plain_src The length of the plain text string + * @return the length of the encoded string + */ +APU_DECLARE(int) apr_base64_encode(char * coded_dst, const char *plain_src, + int len_plain_src); + +/** + * Encode an EBCDIC string using base64encoding. + * @param coded_dst The destination string for the encoded string. + * @param plain_src The original string in plain text + * @param len_plain_src The length of the plain text string + * @return the length of the encoded string + */ +APU_DECLARE(int) apr_base64_encode_binary(char * coded_dst, + const unsigned char *plain_src, + int len_plain_src); + +/** + * Determine the maximum buffer length required to decode the plain text + * string given the encoded string. + * @param coded_src The encoded string + * @return the maximum required buffer length for the plain text string + */ +APU_DECLARE(int) apr_base64_decode_len(const char * coded_src); + +/** + * Decode a string to plain text + * @param plain_dst The destination string for the plain text + * @param coded_src The encoded string + * @return the length of the plain text string + */ +APU_DECLARE(int) apr_base64_decode(char * plain_dst, const char *coded_src); + +/** + * Decode an EBCDIC string to plain text + * @param plain_dst The destination string for the plain text + * @param coded_src The encoded string + * @return the length of the plain text string + */ +APU_DECLARE(int) apr_base64_decode_binary(unsigned char * plain_dst, + const char *coded_src); + +/** @} */ +#ifdef __cplusplus +} +#endif + +#endif /* !APR_BASE64_H */ |