| /* |
| * 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 <axis2_http_header.h> |
| #include <axutil_string.h> |
| #include <axis2_http_transport.h> |
| #include <stdio.h> |
| #include <string.h> |
| |
| struct axis2_http_header |
| { |
| axis2_char_t *name; |
| axis2_char_t *value; |
| }; |
| |
| AXIS2_EXTERN axis2_http_header_t *AXIS2_CALL |
| axis2_http_header_create( |
| const axutil_env_t * env, |
| const axis2_char_t * name, |
| const axis2_char_t * value) |
| { |
| axis2_http_header_t *http_header = NULL; |
| http_header = (axis2_http_header_t *)AXIS2_MALLOC(env->allocator, sizeof(axis2_http_header_t)); |
| if(!http_header) |
| { |
| AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| memset((void *)http_header, 0, sizeof(axis2_http_header_t)); |
| http_header->name = (axis2_char_t *)axutil_strdup(env, name); |
| http_header->value = (axis2_char_t *)axutil_strdup(env, value); |
| |
| return http_header; |
| } |
| |
| /** |
| * Creates http header object from a string having format "header_name: header_value" |
| * (e.g. "SOAPAction: urn:hello") |
| * @param env pointer to environment struct |
| * @param str pointer to str |
| */ |
| AXIS2_EXTERN axis2_http_header_t *AXIS2_CALL |
| axis2_http_header_create_by_str( |
| const axutil_env_t * env, |
| const axis2_char_t * str) |
| { |
| axis2_char_t *tmp_str = NULL; |
| axis2_char_t *ch = NULL; |
| axis2_char_t *ch2 = NULL; |
| axis2_http_header_t *ret = NULL; |
| int tmp_str_len = 0; |
| AXIS2_PARAM_CHECK(env->error, str, NULL); |
| |
| /* |
| tmp_str = axutil_strdup(env, str); |
| if(!tmp_str) |
| { |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "unable to strdup string, %s", str); |
| return NULL; |
| } |
| */ |
| /* |
| * strdup is removed to increase the performance. This method is called from |
| * axis2_simple_http_svr_conn_read_request and axis2_http_client_receive_header and both of them |
| * passes a temporary string. hence we can modify the contents without doing a strdup. |
| * Above code is commented after 1.6.0 . If no issue is found until 1.8.0, above can be removed |
| */ |
| tmp_str = (axis2_char_t *)str; |
| |
| /* remove trailing \r\n */ |
| tmp_str_len = axutil_strlen(tmp_str); |
| if((tmp_str_len >= 2) && (AXIS2_RETURN == tmp_str[tmp_str_len - 2])) |
| { |
| tmp_str[tmp_str_len - 2] = AXIS2_ESC_NULL; |
| } |
| |
| /* get http header */ |
| ch = strchr((const char *)tmp_str, AXIS2_COLON); |
| if(!ch) |
| { |
| /*AXIS2_FREE(env->allocator, tmp_str);*/ |
| return NULL; |
| } |
| *ch = AXIS2_ESC_NULL; |
| |
| /* get http header value */ |
| ch2 = ++ch; |
| |
| /* skip spaces */ |
| while(AXIS2_SPACE == *ch2) |
| { |
| ++ch2; |
| } |
| |
| ret = axis2_http_header_create(env, tmp_str, ch2); |
| /*AXIS2_FREE(env->allocator, tmp_str);*/ |
| return ret; |
| } |
| |
| AXIS2_EXTERN void AXIS2_CALL |
| axis2_http_header_free( |
| axis2_http_header_t * http_header, |
| const axutil_env_t * env) |
| { |
| |
| if(!http_header) |
| { |
| return; |
| } |
| |
| if(http_header->name) |
| { |
| AXIS2_FREE(env->allocator, http_header->name); |
| } |
| if(http_header->value) |
| { |
| AXIS2_FREE(env->allocator, http_header->value); |
| } |
| |
| AXIS2_FREE(env->allocator, http_header); |
| return; |
| } |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| axis2_http_header_to_external_form( |
| axis2_http_header_t * http_header, |
| const axutil_env_t * env) |
| { |
| axis2_ssize_t len = 0; |
| axis2_char_t *external_form = NULL; |
| |
| AXIS2_PARAM_CHECK(env->error, http_header, NULL); |
| |
| len = axutil_strlen(http_header->name) + axutil_strlen(http_header->value) + 8; |
| external_form = (axis2_char_t *)AXIS2_MALLOC(env->allocator, len); |
| sprintf(external_form, "%s: %s%s", http_header->name, http_header->value, AXIS2_HTTP_CRLF); |
| return external_form; |
| } |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| axis2_http_header_get_name( |
| const axis2_http_header_t * http_header, |
| const axutil_env_t * env) |
| { |
| return http_header->name; |
| } |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| axis2_http_header_get_value( |
| const axis2_http_header_t * http_header, |
| const axutil_env_t * env) |
| { |
| return http_header->value; |
| } |
| |
| AXIS2_EXTERN void AXIS2_CALL |
| axis2_http_header_set_value( |
| axis2_http_header_t * http_header, |
| const axutil_env_t * env, |
| const axis2_char_t *value) |
| { |
| if(http_header->value) |
| { |
| AXIS2_FREE(env->allocator, http_header->value); |
| http_header->value = NULL; |
| } |
| http_header->value = (axis2_char_t *)axutil_strdup(env, value); |
| } |
| |