diff options
Diffstat (limited to 'util/src/base64_binary.c')
| -rw-r--r-- | util/src/base64_binary.c | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/util/src/base64_binary.c b/util/src/base64_binary.c new file mode 100644 index 0000000..2d3ff87 --- /dev/null +++ b/util/src/base64_binary.c @@ -0,0 +1,258 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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. + */ + +#include <axutil_base64_binary.h> +#include <string.h> +#include <axutil_utils.h> + +struct axutil_base64_binary +{ + unsigned char *plain_binary; + int plain_binary_len; +}; + +AXIS2_EXTERN axutil_base64_binary_t *AXIS2_CALL +axutil_base64_binary_create( + const axutil_env_t * env) +{ + axutil_base64_binary_t *base64_binary = NULL; + AXIS2_ENV_CHECK(env, NULL); + + base64_binary = (axutil_base64_binary_t *)AXIS2_MALLOC(env->allocator, + sizeof(axutil_base64_binary_t)); + + if(!base64_binary) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory"); + return NULL; + } + base64_binary->plain_binary = NULL; + base64_binary->plain_binary_len = 0; + return base64_binary; +} + +AXIS2_EXTERN axutil_base64_binary_t *AXIS2_CALL +axutil_base64_binary_create_with_plain_binary( + const axutil_env_t * env, + const unsigned char *plain_binary, + int plain_binary_len) +{ + axutil_base64_binary_t *base64_binary = NULL; + + AXIS2_ENV_CHECK(env, NULL); + AXIS2_PARAM_CHECK(env->error, plain_binary, NULL); + + base64_binary = (axutil_base64_binary_t *)axutil_base64_binary_create(env); + if(!base64_binary) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory"); + return NULL; + } + + base64_binary->plain_binary = AXIS2_MALLOC(env->allocator, sizeof(unsigned char) + * plain_binary_len); + + if(!base64_binary->plain_binary) + { + axutil_base64_binary_free(base64_binary, env); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory"); + return NULL; + } + memcpy(base64_binary->plain_binary, plain_binary, plain_binary_len); + base64_binary->plain_binary_len = plain_binary_len; + + return base64_binary; +} + +AXIS2_EXTERN axutil_base64_binary_t *AXIS2_CALL +axutil_base64_binary_create_with_encoded_binary( + const axutil_env_t * env, + const char *encoded_binary) +{ + axutil_base64_binary_t *base64_binary = NULL; + int plain_binary_len = 0; + + AXIS2_ENV_CHECK(env, NULL); + AXIS2_PARAM_CHECK(env->error, encoded_binary, NULL); + + base64_binary = (axutil_base64_binary_t *)axutil_base64_binary_create(env); + if(!base64_binary) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory"); + return NULL; + } + + plain_binary_len = axutil_base64_decode_len(encoded_binary); + base64_binary->plain_binary = AXIS2_MALLOC(env->allocator, sizeof(unsigned char) + * plain_binary_len); + + if(!base64_binary->plain_binary) + { + axutil_base64_binary_free(base64_binary, env); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory"); + return NULL; + } + axutil_base64_decode_binary(base64_binary->plain_binary, encoded_binary); + base64_binary->plain_binary_len = plain_binary_len; + + return base64_binary; +} + +AXIS2_EXTERN void AXIS2_CALL +axutil_base64_binary_free( + axutil_base64_binary_t *base64_binary, + const axutil_env_t *env) +{ + AXIS2_ENV_CHECK(env, AXIS2_FAILURE); + + if(!base64_binary) + { + return; + } + + if(base64_binary->plain_binary) + { + AXIS2_FREE(env->allocator, base64_binary->plain_binary); + } + + if(base64_binary) + { + AXIS2_FREE(env->allocator, base64_binary); + } + + return; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axutil_base64_binary_set_plain_binary( + axutil_base64_binary_t *base64_binary, + const axutil_env_t *env, + const unsigned char *plain_binary, + int plain_binary_len) +{ + + AXIS2_PARAM_CHECK(env->error, plain_binary, AXIS2_FAILURE); + + base64_binary->plain_binary = AXIS2_MALLOC(env->allocator, sizeof(unsigned char) + * plain_binary_len); + if(!base64_binary->plain_binary) + { + axutil_base64_binary_free(base64_binary, env); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory"); + return AXIS2_FAILURE; + } + memcpy(base64_binary->plain_binary, plain_binary, plain_binary_len); + base64_binary->plain_binary_len = plain_binary_len; + + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN unsigned char *AXIS2_CALL +axutil_base64_binary_get_plain_binary( + axutil_base64_binary_t *base64_binary, + const axutil_env_t *env, + int *plain_binary_len) +{ + AXIS2_PARAM_CHECK(env->error, base64_binary, NULL); + *plain_binary_len = base64_binary->plain_binary_len; + return base64_binary->plain_binary; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axutil_base64_binary_set_encoded_binary( + axutil_base64_binary_t *base64_binary, + const axutil_env_t *env, + const char *encoded_binary) +{ + int plain_binary_len = 0; + + AXIS2_PARAM_CHECK(env->error, base64_binary, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, encoded_binary, AXIS2_FAILURE); + + plain_binary_len = axutil_base64_decode_len(encoded_binary); + base64_binary->plain_binary = AXIS2_MALLOC(env->allocator, sizeof(unsigned char) + * plain_binary_len); + + if(!base64_binary->plain_binary) + { + axutil_base64_binary_free(base64_binary, env); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory"); + return AXIS2_FAILURE; + } + axutil_base64_decode_binary(base64_binary->plain_binary, encoded_binary); + base64_binary->plain_binary_len = plain_binary_len; + + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN char *AXIS2_CALL +axutil_base64_binary_get_encoded_binary( + axutil_base64_binary_t *base64_binary, + const axutil_env_t *env) +{ + char *encoded_binary = NULL; + int encoded_binary_len = 0; + AXIS2_PARAM_CHECK(env->error, base64_binary, NULL); + + encoded_binary_len = axutil_base64_encode_len(base64_binary->plain_binary_len); + encoded_binary = AXIS2_MALLOC(env->allocator, sizeof(char) * encoded_binary_len); + + if(!encoded_binary) + { + axutil_base64_binary_free(base64_binary, env); + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory"); + return NULL; + } + axutil_base64_encode_binary(encoded_binary, base64_binary->plain_binary, + base64_binary->plain_binary_len); + return encoded_binary; +} + +AXIS2_EXTERN int AXIS2_CALL +axutil_base64_binary_get_encoded_binary_len( + axutil_base64_binary_t *base64_binary, + const axutil_env_t *env) +{ + int encoded_binary_len = 0; + if(!base64_binary) + { + return 0; + } + + encoded_binary_len = axutil_base64_encode_len(base64_binary->plain_binary_len); + return encoded_binary_len; +} + +AXIS2_EXTERN int AXIS2_CALL +axutil_base64_binary_get_decoded_binary_len( + axutil_base64_binary_t *base64_binary, + const axutil_env_t *env) +{ + if(!base64_binary) + { + return 0; + } + return base64_binary->plain_binary_len; +} |