From 0425aadc78680e53000fd0108b540d6eca048516 Mon Sep 17 00:00:00 2001 From: gmcdonald Date: Sat, 13 Feb 2010 01:32:03 +0000 Subject: Moving axis svn, part of TLP move INFRA-2441 git-svn-id: http://svn.apache.org/repos/asf/axis/axis2/c/core/trunk@909681 13f79535-47bb-0310-9956-ffa450edef68 --- axiom/src/attachments/mime_body_part.c | 284 +++++++++++++++++++++++++++++++++ 1 file changed, 284 insertions(+) create mode 100644 axiom/src/attachments/mime_body_part.c (limited to 'axiom/src/attachments/mime_body_part.c') diff --git a/axiom/src/attachments/mime_body_part.c b/axiom/src/attachments/mime_body_part.c new file mode 100644 index 0000000..186acdb --- /dev/null +++ b/axiom/src/attachments/mime_body_part.c @@ -0,0 +1,284 @@ +/* + * 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 "axiom_mime_body_part.h" +#include +#include +#include + +struct axiom_mime_body_part +{ + /* hash map to hold header name, value pairs */ + axutil_hash_t *header_map; + axiom_data_handler_t *data_handler; +}; + +/* This method just create a mime_body_part. It does not + * fill the header map. + */ + +AXIS2_EXTERN axiom_mime_body_part_t *AXIS2_CALL +axiom_mime_body_part_create( + const axutil_env_t *env) +{ + axiom_mime_body_part_t *mime_body_part = NULL; + + AXIS2_ENV_CHECK(env, NULL); + mime_body_part = (axiom_mime_body_part_t *)AXIS2_MALLOC(env->allocator, + sizeof(axiom_mime_body_part_t)); + + if(!mime_body_part) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "No memory. Cannot create MIME body part"); + return NULL; + } + + mime_body_part->header_map = NULL; + mime_body_part->data_handler = NULL; + + mime_body_part->header_map = axutil_hash_make(env); + if(!(mime_body_part->header_map)) + { + axiom_mime_body_part_free(mime_body_part, env); + return NULL; + } + + return mime_body_part; +} + +/* This method will create the mime_body_part and fill the header map with + * default information. Default information are for binary attachments. + * Attachment information is taken from the information in data_handler in passed + * om_text. + */ + +AXIS2_EXTERN axiom_mime_body_part_t *AXIS2_CALL +axiom_mime_body_part_create_from_om_text( + const axutil_env_t *env, + axiom_text_t *text) +{ + axiom_data_handler_t *data_handler = NULL; + axiom_mime_body_part_t *mime_body_part = NULL; + axis2_char_t *content_id = NULL; + axis2_char_t *temp_content_id = NULL; + const axis2_char_t *content_type = AXIOM_MIME_TYPE_OCTET_STREAM; + + mime_body_part = axiom_mime_body_part_create(env); + if(!mime_body_part) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "MIME body part creation failed"); + return NULL; + } + + /* Take the data_handler which is set by the sending applocation. */ + + data_handler = axiom_text_get_data_handler(text, env); + + if(data_handler) + { + content_type = axiom_data_handler_get_content_type(data_handler, env); + } + + AXIOM_MIME_BODY_PART_SET_DATA_HANDLER(mime_body_part, env, data_handler); + content_id = (axis2_char_t *)"<"; + content_id = axutil_stracat(env, content_id, axiom_text_get_content_id(text, env)); + temp_content_id = axutil_stracat(env, content_id, ">"); + + AXIS2_FREE(env->allocator, content_id); + content_id = temp_content_id; + + /* Adding the content-id */ + AXIOM_MIME_BODY_PART_ADD_HEADER(mime_body_part, env, AXIOM_MIME_HEADER_CONTENT_ID, content_id); + + /* Adding the content-type */ + AXIOM_MIME_BODY_PART_ADD_HEADER(mime_body_part, env, AXIOM_MIME_HEADER_CONTENT_TYPE, + axutil_strdup(env, content_type)); + + /* Adding the content-transfer encoding */ + AXIOM_MIME_BODY_PART_ADD_HEADER(mime_body_part, env, + AXIOM_MIME_HEADER_CONTENT_TRANSFER_ENCODING, axutil_strdup(env, + AXIOM_MIME_CONTENT_TRANSFER_ENCODING_BINARY)); + + return mime_body_part; +} + +AXIS2_EXTERN void AXIS2_CALL +axiom_mime_body_part_free( + axiom_mime_body_part_t *mime_body_part, + const axutil_env_t *env) +{ + if(mime_body_part->header_map) + { + axutil_hash_index_t *hash_index = NULL; + const void *key = NULL; + void *value = NULL; + for(hash_index = axutil_hash_first(mime_body_part->header_map, env); hash_index; hash_index + = axutil_hash_next(env, hash_index)) + { + axutil_hash_this(hash_index, &key, NULL, &value); + if(value) + { + AXIS2_FREE(env->allocator, value); + } + } + + axutil_hash_free(mime_body_part->header_map, env); + mime_body_part->header_map = NULL; + } + + if(mime_body_part) + { + AXIS2_FREE(env->allocator, mime_body_part); + } + + return; +} + +/* This method will add a mime_header to the hash */ + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axiom_mime_body_part_add_header( + axiom_mime_body_part_t *mime_body_part, + const axutil_env_t *env, + const axis2_char_t *name, + const axis2_char_t *value) +{ + AXIS2_PARAM_CHECK(env->error, name, AXIS2_FAILURE); + + if(!mime_body_part->header_map) + { + return AXIS2_FAILURE; + } + axutil_hash_set(mime_body_part->header_map, name, AXIS2_HASH_KEY_STRING, value); + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axiom_mime_body_part_set_data_handler( + axiom_mime_body_part_t *mime_body_part, + const axutil_env_t *env, + axiom_data_handler_t *data_handler) +{ + mime_body_part->data_handler = data_handler; + return AXIS2_SUCCESS; +} + +/* This method will fill the array_list with binary and binary_beader information. + * If the binary is in a file this will not load the file to the memory. Because + * that will cause performance degradation when the file size is large. Instead + * this will add file information to the list so that when writing the message + * through transport_sender it can send the file by chunk. + */ + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axiom_mime_body_part_write_to_list( + axiom_mime_body_part_t *mime_body_part, + const axutil_env_t *env, + axutil_array_list_t *list) +{ + axutil_hash_index_t *hash_index = NULL; + const void *key = NULL; + void *value = NULL; + axis2_char_t *header_str = NULL; + axis2_char_t *temp_header_str = NULL; + int header_str_size = 0; + axis2_status_t status = AXIS2_FAILURE; + axiom_mime_part_t *mime_header_part = NULL; + + /* We have the mime headers in the hash with thier keys + * So first concatenate them to a one string */ + + for(hash_index = axutil_hash_first(mime_body_part->header_map, env); hash_index; hash_index + = axutil_hash_next(env, hash_index)) + { + axutil_hash_this(hash_index, &key, NULL, &value); + if(key && value) + { + /* First conactenate to the already conacatenated stuff */ + + temp_header_str = axutil_stracat(env, header_str, (axis2_char_t *)key); + if(header_str) + { + AXIS2_FREE(env->allocator, header_str); + } + header_str = temp_header_str; + temp_header_str = axutil_stracat(env, header_str, ": "); + AXIS2_FREE(env->allocator, header_str); + header_str = temp_header_str; + + /* Add the new stuff */ + temp_header_str = axutil_stracat(env, header_str, (axis2_char_t *)value); + AXIS2_FREE(env->allocator, header_str); + header_str = temp_header_str; + + /* Next header will be in a new line. So lets add it */ + + temp_header_str = axutil_stracat(env, header_str, AXIS2_CRLF); + AXIS2_FREE(env->allocator, header_str); + header_str = temp_header_str; + } + } + + /* If there is a data handler that's mean there is an attachment. Attachment + * will always start after an additional new line . So let's add it .*/ + + if(mime_body_part->data_handler) + { + temp_header_str = axutil_stracat(env, header_str, AXIS2_CRLF); + AXIS2_FREE(env->allocator, header_str); + header_str = temp_header_str; + } + + if(header_str) + { + header_str_size = axutil_strlen(header_str); + } + + /* Now we have the complete mime_headers string for a particular mime part. + * First wrap it as a mime_part_t .Then add it to the array list so + * later through the transport this can be written to the wire. */ + + mime_header_part = axiom_mime_part_create(env); + + if(mime_header_part) + { + mime_header_part->part = (axis2_byte_t *)header_str; + mime_header_part->part_size = header_str_size; + mime_header_part->type = AXIOM_MIME_PART_BUFFER; + } + else + { + return AXIS2_FAILURE; + } + + axutil_array_list_add(list, env, mime_header_part); + + /* Then if the data_handler is there let's add the binary data, may be + * buffer , may be file name and information. + */ + + if(mime_body_part->data_handler) + { + status = axiom_data_handler_add_binary_data(mime_body_part->data_handler, env, list); + if(status != AXIS2_SUCCESS) + { + return status; + } + } + return AXIS2_SUCCESS; +} -- cgit v1.1-32-gdbae