| /* |
| * 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_status_line.h> |
| #include <axutil_string.h> |
| #include <axis2_http_transport.h> |
| #include <string.h> |
| #include <stdio.h> |
| #include <axutil_types.h> |
| |
| struct axis2_http_status_line |
| { |
| axis2_char_t *line; |
| axis2_char_t *http_version; |
| axis2_char_t *status_code; |
| axis2_char_t *reason_phrase; |
| }; |
| |
| AXIS2_EXTERN axis2_http_status_line_t *AXIS2_CALL |
| axis2_http_status_line_create( |
| const axutil_env_t * env, |
| const axis2_char_t * str) |
| { |
| axis2_char_t *tmp_status_line = NULL; |
| axis2_char_t *reason_phrase = NULL; |
| axis2_char_t *status_code = NULL; |
| axis2_char_t *http_version = NULL; |
| int i = 0; |
| axis2_char_t *tmp = NULL; |
| axis2_http_status_line_t *status_line = NULL; |
| |
| status_line = (axis2_http_status_line_t *)AXIS2_MALLOC(env->allocator, |
| sizeof(axis2_http_status_line_t)); |
| |
| if(!status_line) |
| { |
| AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| memset((void *)status_line, 0, sizeof(axis2_http_status_line_t)); |
| status_line->line = (axis2_char_t *)axutil_strdup(env, str); |
| |
| /* extract status code, phrase and version from given string */ |
| tmp = strstr(str, AXIS2_HTTP_CRLF); |
| if(!tmp) |
| { |
| axis2_http_status_line_free(status_line, env); |
| AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_INVALID_HTTP_HEADER_START_LINE, AXIS2_FAILURE); |
| return NULL; |
| } |
| |
| i = (int)(tmp - str); /* We are sure that the difference lies within the int range */ |
| |
| tmp_status_line = AXIS2_MALLOC(env->allocator, i * sizeof(axis2_char_t) + 1); |
| if(!tmp_status_line) |
| { |
| axis2_http_status_line_free(status_line, env); |
| AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| memcpy(tmp_status_line, str, i * sizeof(axis2_char_t)); |
| tmp_status_line[i] = AXIS2_ESC_NULL; |
| tmp = tmp_status_line; |
| |
| /* get HTTP version */ |
| http_version = tmp; |
| tmp = strchr(tmp, AXIS2_SPACE); |
| if(!tmp) |
| { |
| AXIS2_FREE(env->allocator, tmp_status_line); |
| axis2_http_status_line_free(status_line, env); |
| AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_INVALID_HTTP_HEADER_START_LINE, AXIS2_FAILURE); |
| return NULL; |
| } |
| *tmp++ = AXIS2_ESC_NULL; |
| |
| /* get status code */ |
| status_code = tmp; |
| tmp = strchr(tmp, AXIS2_SPACE); |
| if(!tmp) |
| { |
| AXIS2_FREE(env->allocator, tmp_status_line); |
| axis2_http_status_line_free(status_line, env); |
| AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_INVALID_HTTP_HEADER_START_LINE, AXIS2_FAILURE); |
| return NULL; |
| } |
| *tmp++ = AXIS2_ESC_NULL; |
| |
| /* get reason phrase */ |
| reason_phrase = tmp; |
| |
| /* populate values */ |
| status_line->http_version = (axis2_char_t *)axutil_strdup(env, http_version); |
| status_line->status_code = (axis2_char_t *)axutil_strdup(env, status_code); |
| status_line->reason_phrase = (axis2_char_t *)axutil_strdup(env, reason_phrase); |
| AXIS2_FREE(env->allocator, tmp_status_line); |
| |
| if(!status_line->http_version || !status_line->reason_phrase || !status_line->status_code) |
| { |
| axis2_http_status_line_free(status_line, env); |
| AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| |
| return status_line; |
| } |
| |
| AXIS2_EXTERN axis2_http_status_line_t *AXIS2_CALL |
| axis2_http_status_line_create_with_values( |
| const axutil_env_t * env, |
| const axis2_char_t * http_ver, |
| const int status_code, |
| const axis2_char_t * phrase) |
| { |
| axis2_http_status_line_t *status_line = NULL; |
| status_line = (axis2_http_status_line_t *)AXIS2_MALLOC(env->allocator, |
| sizeof(axis2_http_status_line_t)); |
| if(!status_line) |
| { |
| AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| memset((void *)status_line, 0, sizeof(axis2_http_status_line_t)); |
| |
| status_line->status_code = AXIS2_MALLOC(env->allocator, 6 * sizeof(axis2_char_t *)); |
| if(!status_line->status_code) |
| { |
| AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| axis2_http_status_line_free(status_line, env); |
| return NULL; |
| } |
| sprintf(status_line->status_code, "%3d", status_code); |
| |
| status_line->http_version = axutil_strdup(env, http_ver); |
| status_line->reason_phrase = axutil_strdup(env, phrase); |
| if(!status_line->http_version || !status_line->reason_phrase) |
| { |
| axis2_http_status_line_free(status_line, env); |
| AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| |
| status_line->line = axutil_strcat(env, http_ver, " ", status_line->status_code, " ", phrase, |
| AXIS2_HTTP_CRLF, NULL); |
| if(!status_line->line) |
| { |
| axis2_http_status_line_free(status_line, env); |
| AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| |
| return status_line; |
| } |
| |
| AXIS2_EXTERN void AXIS2_CALL |
| axis2_http_status_line_free( |
| axis2_http_status_line_t * status_line, |
| const axutil_env_t * env) |
| { |
| |
| if(!status_line) |
| { |
| return; |
| } |
| |
| if(status_line->line) |
| { |
| AXIS2_FREE(env->allocator, status_line->line); |
| } |
| if(status_line->http_version) |
| { |
| AXIS2_FREE(env->allocator, status_line->http_version); |
| } |
| if(status_line->status_code) |
| { |
| AXIS2_FREE(env->allocator, status_line->status_code); |
| } |
| if(status_line->reason_phrase) |
| { |
| AXIS2_FREE(env->allocator, status_line->reason_phrase); |
| } |
| |
| AXIS2_FREE(env->allocator, status_line); |
| return; |
| } |
| |
| AXIS2_EXTERN int AXIS2_CALL |
| axis2_http_status_line_get_status_code( |
| const axis2_http_status_line_t * status_line, |
| const axutil_env_t * env) |
| { |
| if(status_line->status_code) |
| { |
| return AXIS2_ATOI(status_line->status_code); |
| } |
| else |
| { |
| return AXIS2_CRITICAL_FAILURE; |
| } |
| |
| } |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| axis2_http_status_line_get_http_version( |
| const axis2_http_status_line_t * status_line, |
| const axutil_env_t * env) |
| { |
| return status_line->http_version; |
| } |
| |
| AXIS2_EXTERN void AXIS2_CALL |
| axis2_http_status_line_set_http_version( |
| axis2_http_status_line_t * status_line, |
| const axutil_env_t * env, |
| axis2_char_t *http_version) |
| { |
| if(status_line->http_version) |
| { |
| AXIS2_FREE(env->allocator, status_line->http_version); |
| status_line->http_version = NULL; |
| } |
| |
| status_line->http_version = (axis2_char_t *)axutil_strdup(env, http_version); |
| |
| } |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| axis2_http_status_line_get_reason_phrase( |
| const axis2_http_status_line_t * status_line, |
| const axutil_env_t * env) |
| { |
| return status_line->reason_phrase; |
| } |
| |
| AXIS2_EXTERN axis2_bool_t AXIS2_CALL |
| axis2_http_status_line_starts_with_http( |
| axis2_http_status_line_t * status_line, |
| const axutil_env_t * env) |
| { |
| if(0 == axutil_strncasecmp(status_line->line, AXIS2_HTTP, 4)) |
| { |
| return AXIS2_TRUE; |
| } |
| return AXIS2_FALSE; |
| } |
| |
| AXIS2_EXTERN axis2_char_t *AXIS2_CALL |
| axis2_http_status_line_to_string( |
| axis2_http_status_line_t * status_line, |
| const axutil_env_t * env) |
| { |
| return status_line->line; |
| } |