diff options
Diffstat (limited to 'src/core/transport/http/sender/http_sender.c')
| -rw-r--r-- | src/core/transport/http/sender/http_sender.c | 3332 |
1 files changed, 3332 insertions, 0 deletions
diff --git a/src/core/transport/http/sender/http_sender.c b/src/core/transport/http/sender/http_sender.c new file mode 100644 index 0000000..56f11e0 --- /dev/null +++ b/src/core/transport/http/sender/http_sender.c @@ -0,0 +1,3332 @@ +/* + * 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_sender.h> +#include <axutil_string.h> +#include <axis2_http_transport.h> +#include <axis2_http_transport_utils.h> +#include <string.h> +#include <axiom_output.h> +#include <axis2_op_ctx.h> +#include <axis2_ctx.h> +#include <axis2_conf_ctx.h> +#include <axis2_http_client.h> +#include <axiom_xml_writer.h> +#include <axutil_property.h> +#include <axutil_param.h> +#include <axutil_types.h> +#include <axutil_generic_obj.h> +#include <axutil_uuid_gen.h> +#include <axutil_digest_calc.h> +#include <axis2_const.h> +#include <axis2_util.h> +#include <axiom_soap.h> +#include <axutil_version.h> + +#ifdef AXIS2_LIBCURL_ENABLED +#include "libcurl/axis2_libcurl.h" +#else +#define CLIENT_NONCE_LENGTH 8 +#endif + +struct axis2_http_sender +{ + axis2_char_t *http_version; + axis2_bool_t chunked; + int so_timeout; + axiom_output_t *om_output; + axis2_http_client_t *client; + axis2_bool_t is_soap; + axis2_bool_t keep_alive; +}; + +#ifndef AXIS2_LIBCURL_ENABLED +static void +axis2_http_sender_add_header_list( + axis2_http_simple_request_t * request, + const axutil_env_t * env, + axutil_array_list_t * array_list); + +static axis2_status_t +axis2_http_sender_configure_proxy( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx); + +static axis2_status_t +axis2_http_sender_configure_server_cert( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx); + +static axis2_status_t +axis2_http_sender_configure_key_file( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx); + +static axis2_status_t +axis2_http_sender_configure_http_auth( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request); + +static axis2_status_t +axis2_http_sender_configure_proxy_auth( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request); + +static axis2_status_t +axis2_http_sender_set_http_auth_type( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request); + +static axis2_status_t +axis2_http_sender_set_proxy_auth_type( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request); + +static axis2_status_t +axis2_http_sender_configure_http_basic_auth( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request); + +static axis2_status_t +axis2_http_sender_configure_proxy_basic_auth( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request); + +static axis2_status_t +axis2_http_sender_configure_http_digest_auth( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request, + axis2_char_t * header_data); + +static axis2_status_t +axis2_http_sender_configure_proxy_digest_auth( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request, + axis2_char_t * header_data); + + + +#endif + +static axutil_hash_t * +axis2_http_sender_connection_map_create( + const axutil_env_t *env, + axis2_msg_ctx_t *msg_ctx); + +static void +axis2_http_sender_connection_map_remove( + axutil_hash_t *connection_map, + const axutil_env_t *env, + axis2_msg_ctx_t *msg_ctx, + axis2_http_client_t *http_client); + +static void +axis2_http_sender_connection_map_add( + axutil_hash_t *connection_map, + const axutil_env_t *env, + axis2_msg_ctx_t *msg_ctx, + axis2_http_client_t *http_client); + +static axis2_http_client_t * +axis2_http_sender_connection_map_get( + axutil_hash_t *connection_map, + const axutil_env_t *env, + axis2_msg_ctx_t *msg_ctx); + +static void AXIS2_CALL +axis2_http_sender_connection_map_free( + void *cm_void, + const axutil_env_t *env); + +AXIS2_EXTERN axis2_http_sender_t *AXIS2_CALL +axis2_http_sender_create( + const axutil_env_t * env) +{ + axis2_http_sender_t *sender = NULL; + + sender = (axis2_http_sender_t *)AXIS2_MALLOC(env->allocator, sizeof(axis2_http_sender_t)); + + if(!sender) + { + AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + return NULL; + } + + memset(sender, 0, sizeof(axis2_http_sender_t)); + sender->http_version = (axis2_char_t *)AXIS2_HTTP_HEADER_PROTOCOL_11; + sender->so_timeout = AXIS2_HTTP_DEFAULT_SO_TIMEOUT; + /* unlike the java impl we don't have a default om output + * it should be explicitly set and it's a MUST + */ + sender->om_output = NULL; + sender->chunked = AXIS2_FALSE; + sender->client = NULL; + sender->keep_alive = AXIS2_TRUE; + + return sender; +} + +AXIS2_EXTERN void AXIS2_CALL +axis2_http_sender_free( + axis2_http_sender_t * sender, + const axutil_env_t * env) +{ + if(sender->http_version) + { + AXIS2_FREE(env->allocator, sender->http_version); + } + + /* Do not free this here since it will be required in later processing + * of the response soap message + */ + sender->client = NULL; + AXIS2_FREE(env->allocator, sender); + return; +} + +#ifndef AXIS2_LIBCURL_ENABLED +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axis2_http_sender_send( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axiom_soap_envelope_t * out, + const axis2_char_t * str_url, + const axis2_char_t * soap_action) +{ + axis2_http_simple_request_t *request = NULL; + axis2_http_request_line_t *request_line = NULL; + + /* url is to hold url given in str_url */ + axutil_url_t *url = NULL; + axiom_xml_writer_t *xml_writer = NULL; + axis2_char_t *buffer = NULL; + unsigned int buffer_size = 0; + const axis2_char_t *char_set_enc = NULL; + axutil_string_t *char_set_enc_str = NULL; + int status_code = -1; + axis2_http_simple_response_t *response = NULL; + axis2_char_t *content_type = NULL; + axis2_bool_t content_type_deepl_copy = AXIS2_TRUE; + axis2_byte_t *output_stream = NULL; + int output_stream_size = 0; + axis2_bool_t doing_mtom = AXIS2_FALSE; + axutil_property_t *dump_property = NULL; + axutil_param_t *ssl_pp_param = NULL; + /* ssl passphrase */ + axis2_char_t *ssl_pp = NULL; + axutil_property_t *ssl_pp_property = NULL; + axutil_property_t *test_auth_property = NULL; + axis2_char_t *test_auth_property_value = NULL; + axis2_bool_t test_proxy_auth = AXIS2_FALSE; + axis2_bool_t test_http_auth = AXIS2_FALSE; + + /* http proxy authentication */ + axutil_property_t *proxy_auth_property = NULL; + axis2_char_t *proxy_auth_property_value = NULL; + axis2_bool_t force_proxy_auth = AXIS2_FALSE; + axis2_bool_t force_proxy_auth_with_head = AXIS2_FALSE; + axutil_property_t *http_auth_property = NULL; + axis2_char_t *http_auth_property_value = NULL; + axis2_bool_t force_http_auth = AXIS2_FALSE; + axis2_bool_t force_http_auth_with_head = AXIS2_FALSE; + axutil_property_t *content_type_property = NULL; + axutil_hash_t *content_type_hash = NULL; + axis2_char_t *content_type_value = NULL; + axutil_property_t *method = NULL; + axis2_char_t *method_value = NULL; + + /* handling REST requests */ + axis2_bool_t send_via_get = AXIS2_FALSE; + axis2_bool_t send_via_head = AXIS2_FALSE; + axis2_bool_t send_via_delete = AXIS2_FALSE; + axis2_bool_t send_via_put = AXIS2_FALSE; + axiom_node_t *data_out = NULL; + axiom_node_t *body_node = NULL; + axiom_soap_body_t *soap_body = NULL; + axis2_bool_t is_soap = AXIS2_TRUE; + axis2_bool_t add_keepalive_header = AXIS2_FALSE; + + /* http header property to get HTTP headers from msg_ctx and give + * it to http_sender */ + axutil_property_t *http_property = NULL; + axutil_array_list_t *array_list; + axis2_bool_t http_auth_header_added = AXIS2_FALSE; + axis2_conf_ctx_t *conf_ctx = NULL; + axis2_conf_t *conf = NULL; + axis2_transport_out_desc_t *trans_desc = NULL; + axutil_param_t *write_xml_declaration_param = NULL; + axutil_hash_t *transport_attrs = NULL; + axis2_bool_t write_xml_declaration = AXIS2_FALSE; + axutil_property_t *property = NULL;/* Property for holding http client */ + /*axis2_char_t *header_value = NULL;*/ + axis2_char_t *cookie_str = NULL; + axutil_hash_t *connection_map = NULL; + + AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "Entry:axis2_http_sender_send"); + soap_body = axiom_soap_envelope_get_body(out, env); + + AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, out, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, str_url, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, soap_action, AXIS2_FAILURE); + + if(AXIS2_TRUE == axis2_msg_ctx_get_doing_rest(msg_ctx, env)) + { + is_soap = AXIS2_FALSE; + } + else + { + is_soap = AXIS2_TRUE; + } + + url = axutil_url_parse_string(env, str_url); + + if(!is_soap) + { + if(soap_body) + { + body_node = axiom_soap_body_get_base_node(soap_body, env); + } + if(body_node) + { + data_out = axiom_node_get_first_element(body_node, env); + } + + method = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_HTTP_METHOD); + if(method) + { + method_value = (axis2_char_t *)axutil_property_get_value(method, env); + } + + /* The default is POST */ + if(method_value && 0 == axutil_strcmp(method_value, AXIS2_HTTP_GET)) + { + send_via_get = AXIS2_TRUE; + } + else if(method_value && 0 == axutil_strcmp(method_value, AXIS2_HTTP_HEAD)) + { + send_via_head = AXIS2_TRUE; + } + else if(method_value && 0 == axutil_strcmp(method_value, AXIS2_HTTP_PUT)) + { + send_via_put = AXIS2_TRUE; + } + else if(method_value && 0 == axutil_strcmp(method_value, AXIS2_HTTP_DELETE)) + { + send_via_delete = AXIS2_TRUE; + } + } + + if(!url) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "url is null for string %s", str_url); + return AXIS2_FAILURE; + } + + /*if(sender->client) + { + axis2_http_client_free(sender->client, env); + sender->client = NULL; + }*/ + + /* This property may be set by the application client. This get the priority over the keep alive + * parameter set in the axix2.xml + */ + property = (axutil_property_t *) axis2_msg_ctx_get_property(msg_ctx, env, + AXIS2_HTTP_HEADER_CONNECTION_KEEPALIVE); + if(property) + { + axis2_char_t *keep_alive_value = NULL; + + keep_alive_value = axutil_property_get_value(property, env); + if(!axutil_strcmp(keep_alive_value, AXIS2_VALUE_FALSE)) + { + sender->keep_alive = AXIS2_FALSE; + } + } + + conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env); + if(conf_ctx) + { + conf = axis2_conf_ctx_get_conf(conf_ctx, env); + } + + /* Because keep alive is not still supported at callback receiver we check + * for client side + */ + if(sender->keep_alive && !axis2_msg_ctx_get_server_side(msg_ctx, env)) + { + axutil_property_t *connection_map_property = NULL; + + connection_map_property = axis2_conf_ctx_get_property(conf_ctx, env, + AXIS2_HTTP_CONNECTION_MAP); + if(!connection_map_property) + { + connection_map = axis2_http_sender_connection_map_create(env, msg_ctx); + if(!connection_map) + { + AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + return AXIS2_FAILURE; + } + } + else + { + connection_map = axutil_property_get_value(connection_map_property, env); + if(connection_map) + { + sender->client = axis2_http_sender_connection_map_get(connection_map, env, msg_ctx); + } + } + if(!axutil_strcasecmp(sender->http_version, AXIS2_HTTP_HEADER_PROTOCOL_10)) + { + add_keepalive_header = AXIS2_TRUE; + } + } /* End if sender->keep_alive */ + if(!sender->client) + { + sender->client = axis2_http_client_create(env, url); + } + if(!sender->client) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "sender->client creation failed for url %s", url); + return AXIS2_FAILURE; + } + /* configure proxy settings if we have set so + */ + + axis2_http_sender_configure_proxy(sender, env, msg_ctx); + + if(conf) + { + trans_desc = axis2_conf_get_transport_out(conf, env, AXIS2_TRANSPORT_ENUM_HTTP); + } + + if(trans_desc) + { + /* get xml declaration details from axis2.xml */ + write_xml_declaration_param = axutil_param_container_get_param( + axis2_transport_out_desc_param_container(trans_desc, env), env, AXIS2_XML_DECLARATION); + } + + if(write_xml_declaration_param) + { + /* accessing attributes of the HTTP transport's , xml + * declaration element from axis2.xml*/ + + transport_attrs = axutil_param_get_attributes(write_xml_declaration_param, env); + if(transport_attrs) + { + axutil_generic_obj_t *obj = NULL; + axiom_attribute_t *write_xml_declaration_attr = NULL; + axis2_char_t *write_xml_declaration_attr_value = NULL; + + obj + = axutil_hash_get(transport_attrs, AXIS2_ADD_XML_DECLARATION, AXIS2_HASH_KEY_STRING); + if(obj) + { + write_xml_declaration_attr = (axiom_attribute_t *)axutil_generic_obj_get_value(obj, + env); + } + + if(write_xml_declaration_attr) + { + write_xml_declaration_attr_value = axiom_attribute_get_value( + write_xml_declaration_attr, env); + } + + if(write_xml_declaration_attr_value && 0 == axutil_strcasecmp( + write_xml_declaration_attr_value, AXIS2_VALUE_TRUE)) + { + write_xml_declaration = AXIS2_TRUE; + } + } + } + + if(write_xml_declaration) + { + axiom_output_write_xml_version_encoding(sender->om_output, env); + } + + if(!send_via_get && !send_via_head && !send_via_delete) + { + /* processing POST and PUT methods */ + AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "msg_ctx_id:%s", axis2_msg_ctx_get_msg_id(msg_ctx, + env)); + + doing_mtom = axis2_msg_ctx_get_doing_mtom(msg_ctx, env); + + if(!sender->om_output) + { + AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NULL_OM_OUTPUT, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "%s", AXIS2_ERROR_GET_MESSAGE(env->error)); + return AXIS2_FAILURE; + } + + xml_writer = axiom_output_get_xml_writer(sender->om_output, env); + + char_set_enc_str = axis2_msg_ctx_get_charset_encoding(msg_ctx, env); + + if(!char_set_enc_str) + { + /* if there is no character encoding details available + * use default one. + * #define AXIS2_DEFAULT_CHAR_SET_ENCODING "UTF-8" + */ + char_set_enc = AXIS2_DEFAULT_CHAR_SET_ENCODING; + } + else + { + char_set_enc = axutil_string_get_buffer(char_set_enc_str, env); + } + + if(!send_via_put && is_soap) + { + /* HTTP POST case */ + /* dump property use to dump message without sending */ + dump_property = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_DUMP_INPUT_MSG_TRUE); + if(dump_property) + { + axis2_char_t *dump_true = axutil_property_get_value(dump_property, env); + if(0 == axutil_strcmp(dump_true, AXIS2_VALUE_TRUE)) + { + axis2_http_client_set_dump_input_msg(sender->client, env, AXIS2_TRUE); + } + } + + axiom_output_set_do_optimize(sender->om_output, env, doing_mtom); + axiom_soap_envelope_serialize(out, env, sender->om_output, AXIS2_FALSE); + } + else if(is_soap) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Attempt to send SOAP message using HTTP PUT failed"); + return AXIS2_FAILURE; + } + else + { + if(!data_out) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "body node payload is NULL"); + return AXIS2_FAILURE; + } + axiom_node_serialize(data_out, env, sender->om_output); + } + + if(doing_mtom) + { + axutil_param_t *callback_name_param = NULL; + axis2_status_t mtom_status = AXIS2_FAILURE; + axutil_array_list_t *mime_parts = NULL; + axis2_char_t *mtom_sending_callback_name = NULL; + + /* Getting the sender callback name paramter if it is + * specified in the configuration file */ + + callback_name_param = axis2_msg_ctx_get_parameter(msg_ctx, env, + AXIS2_MTOM_SENDING_CALLBACK); + if(callback_name_param) + { + mtom_sending_callback_name = (axis2_char_t *)axutil_param_get_value( + callback_name_param, env); + if(mtom_sending_callback_name) + { + axis2_http_client_set_mtom_sending_callback_name(sender->client, env, + mtom_sending_callback_name); + } + } + + /* Here we put all the attachment related stuff in a array_list + After this method we have the message in parts */ + + mtom_status = axiom_output_flush(sender->om_output, env); + if(mtom_status == AXIS2_FAILURE) + { + return mtom_status; + } + /* HTTP client should distinguish an MTOM invocation because the way + of sending the message in MTOM case is different */ + axis2_http_client_set_doing_mtom(sender->client, env, doing_mtom); + + /* HTTP client will keep this mime_parts, which it will send in chunks at + th end */ + mime_parts = axiom_output_get_mime_parts(sender->om_output, env); + if(mime_parts) + { + axis2_http_client_set_mime_parts(sender->client, env, mime_parts); + } + } + else + { + buffer = axiom_xml_writer_get_xml(xml_writer, env); + } + + if(!(buffer || doing_mtom)) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "NULL xml returned from xml writer"); + return AXIS2_FAILURE; + } + + if(!send_via_put) + { + /* HTTP POST */ + axis2_char_t *path_with_query = NULL; + + path_with_query = axutil_strcat(env, axutil_url_get_path(url, env), + axutil_url_get_query(url, env), NULL); + request_line = axis2_http_request_line_create(env, AXIS2_HTTP_POST, path_with_query, + sender->http_version); + AXIS2_FREE(env->allocator, path_with_query); + } + else + { + /* HTTP PUT */ + request_line = axis2_http_request_line_create(env, AXIS2_HTTP_PUT, axutil_url_get_path( + url, env), sender->http_version); + } + } + else + { + /* Processing HTTP GET, HEAD and DELETE */ + + axis2_char_t *request_params = NULL; + axis2_char_t *path = NULL; + + request_params = axis2_http_sender_get_param_string(sender, env, msg_ctx); + + if(request_params) + { + /* substituting AXIS2_Q_MARK for "?" */ + path = axutil_strcat(env, axutil_url_get_path(url, env), AXIS2_Q_MARK_STR, + request_params, NULL); + AXIS2_FREE(env->allocator, request_params); + request_params = NULL; + } + else + { + path = axutil_strdup(env, axutil_url_get_path(url, env)); + } + + if(send_via_get) + { + request_line = axis2_http_request_line_create(env, AXIS2_HTTP_GET, path, + sender->http_version); + } + else if(send_via_head) + { + request_line = axis2_http_request_line_create(env, AXIS2_HTTP_HEAD, path, + sender->http_version); + } + else if(send_via_delete) + { + request_line = axis2_http_request_line_create(env, AXIS2_HTTP_DELETE, path, + sender->http_version); + } + + if(path) + { + AXIS2_FREE(env->allocator, path); + path = NULL; + } + } + + request = axis2_http_simple_request_create(env, request_line, NULL, 0, NULL); + if(add_keepalive_header) + { + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_CONNECTION, + AXIS2_HTTP_HEADER_CONNECTION_KEEPALIVE); + } + /** + * If there is a session related stuff handle it + */ + /*header_value = axis2_http_transport_utils_get_session(env, msg_ctx); + if(header_value) + { + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_SET_COOKIE, header_value); + }*/ + + /** + * In the client side sender if a cookie is sent by server add it to the http header + */ + cookie_str = axis2_http_transport_utils_read_from_cookie_store(env, msg_ctx); + if(cookie_str) + { + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_COOKIE, cookie_str); + } + + /* User-Agent:Axis2/C header */ + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_USER_AGENT, AXIS2_USER_AGENT); + + http_property = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_TRANSPORT_HEADER_PROPERTY); + if(http_property) + { + array_list = (axutil_array_list_t *)axutil_property_get_value(http_property, env); + axis2_http_sender_add_header_list(request, env, array_list); + } + + if(!send_via_get && !send_via_head && !send_via_put && !send_via_delete && AXIS2_TRUE + == axis2_msg_ctx_get_is_soap_11(msg_ctx, env)) + { + if(AXIS2_ESC_DOUBLE_QUOTE != *soap_action) + { + axis2_char_t *tmp_soap_action = NULL; + tmp_soap_action = AXIS2_MALLOC(env->allocator, (axutil_strlen(soap_action) + 5) + * sizeof(axis2_char_t)); + sprintf(tmp_soap_action, "\"%s\"", soap_action); + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_SOAP_ACTION, + tmp_soap_action); + AXIS2_FREE(env->allocator, tmp_soap_action); + } + else + { + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_SOAP_ACTION, + (const axis2_char_t *)soap_action); + } + } + else if(AXIS2_TRUE == axis2_msg_ctx_get_is_soap_11(msg_ctx, env)) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Adding of SOAP Action Failed for REST request"); + + return AXIS2_FAILURE; + } + + if(!send_via_get && !send_via_head && !send_via_delete) + { + /* processing PUT and POST */ + buffer_size = axiom_xml_writer_get_xml_size(xml_writer, env); + + if(AXIS2_FALSE == sender->chunked) + { + axis2_char_t tmp_buf[10]; + if(!buffer) + { + buffer_size = output_stream_size; + } + + if(buffer_size) + { + sprintf(tmp_buf, "%d", buffer_size); + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_CONTENT_LENGTH, + tmp_buf); + } + } + else + { + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_TRANSFER_ENCODING, + AXIS2_HTTP_HEADER_TRANSFER_ENCODING_CHUNKED); + } + + if(!send_via_put && is_soap) + { + /* HTTP POST */ + if(doing_mtom) + { + content_type = (axis2_char_t *)axiom_output_get_content_type(sender-> om_output, + env); + if(AXIS2_TRUE != axis2_msg_ctx_get_is_soap_11(msg_ctx, env) && axutil_strcmp( + soap_action, "")) + { + /* handle SOAP action for SOAP 1.2 case */ + axis2_char_t *temp_content_type = NULL; + temp_content_type + = axutil_stracat(env, content_type, AXIS2_CONTENT_TYPE_ACTION); + content_type = temp_content_type; + temp_content_type = axutil_stracat(env, content_type, soap_action); + AXIS2_FREE(env->allocator, content_type); + content_type = temp_content_type; + temp_content_type = axutil_stracat(env, content_type, + AXIS2_ESC_DOUBLE_QUOTE_STR); + AXIS2_FREE(env->allocator, content_type); + content_type = temp_content_type; + } + else + { + content_type_deepl_copy = AXIS2_FALSE; + } + } + else if(AXIS2_TRUE == axis2_msg_ctx_get_is_soap_11(msg_ctx, env)) + { + /* SOAP 1.1 without MTOM */ + axis2_char_t *temp_content_type = NULL; + content_type = (axis2_char_t *)AXIS2_HTTP_HEADER_ACCEPT_TEXT_XML; + content_type = axutil_stracat(env, content_type, AXIS2_CONTENT_TYPE_CHARSET); + temp_content_type = axutil_stracat(env, content_type, char_set_enc); + AXIS2_FREE(env->allocator, content_type); + content_type = temp_content_type; + } + else + { + /* SOAP 1.2 without MTOM */ + axis2_char_t *temp_content_type = NULL; + content_type = (axis2_char_t *)AXIS2_HTTP_HEADER_ACCEPT_APPL_SOAP; + content_type = axutil_stracat(env, content_type, AXIS2_CONTENT_TYPE_CHARSET); + temp_content_type = axutil_stracat(env, content_type, char_set_enc); + AXIS2_FREE(env->allocator, content_type); + content_type = temp_content_type; + if(axutil_strcmp(soap_action, "")) + { + temp_content_type + = axutil_stracat(env, content_type, AXIS2_CONTENT_TYPE_ACTION); + AXIS2_FREE(env->allocator, content_type); + content_type = temp_content_type; + temp_content_type = axutil_stracat(env, content_type, soap_action); + AXIS2_FREE(env->allocator, content_type); + content_type = temp_content_type; + temp_content_type = axutil_stracat(env, content_type, + AXIS2_ESC_DOUBLE_QUOTE_STR); + AXIS2_FREE(env->allocator, content_type); + content_type = temp_content_type; + } + } + } + else if(is_soap) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Attempt to send SOAP message using HTTP PUT failed"); + return AXIS2_FAILURE; + } + else + { + content_type_property = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, + AXIS2_USER_DEFINED_HTTP_HEADER_CONTENT_TYPE); + + if(content_type_property) + { + content_type_hash = (axutil_hash_t *)axutil_property_get_value( + content_type_property, env); + if(content_type_hash) + { + content_type_value = (char *)axutil_hash_get(content_type_hash, + AXIS2_HTTP_HEADER_CONTENT_TYPE, AXIS2_HASH_KEY_STRING); + } + } + + if(content_type_value) + { + content_type = content_type_value; + } + else + { + content_type = AXIS2_HTTP_HEADER_ACCEPT_TEXT_XML; + } + + content_type_deepl_copy = AXIS2_FALSE; + } + + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_CONTENT_TYPE, + content_type); + + if(content_type_deepl_copy && content_type) + { + AXIS2_FREE(env->allocator, content_type); + content_type = NULL; + } + /* Finished Processing PUT and POST */ + } + + if(0 == axutil_strcasecmp(sender->http_version, AXIS2_HTTP_HEADER_PROTOCOL_11)) + { + /* HTTP 1.1 */ + axis2_char_t *header = NULL; + int host_len = 0; + host_len = axutil_strlen(axutil_url_get_host(url, env)); + header = AXIS2_MALLOC(env->allocator, host_len + 10 * sizeof(axis2_char_t)); + sprintf(header, "%s:%d", axutil_url_get_host(url, env), axutil_url_get_port(url, env)); + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_HOST, header); + AXIS2_FREE(env->allocator, header); + header = NULL; + } + + /* If this is a normal invocation the buffer has the full SOAP message + which needs to be send. In the MTOM case instead of this buffer + it has the mime_parts array_list */ + + if(!doing_mtom) + { + axis2_http_simple_request_set_body_string(request, env, buffer, buffer_size); + } + + /* HTTPS request processing */ + axis2_http_sender_configure_server_cert(sender, env, msg_ctx); + + axis2_http_sender_configure_key_file(sender, env, msg_ctx); + + axis2_http_sender_get_timeout_values(sender, env, msg_ctx); + axis2_http_client_set_timeout(sender->client, env, sender->so_timeout); + + ssl_pp_property = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_SSL_PASSPHRASE); + + if(ssl_pp_property) + { + ssl_pp = (axis2_char_t *)axutil_property_get_value(ssl_pp_property, env); + } + else + { + ssl_pp_param = axis2_msg_ctx_get_parameter(msg_ctx, env, AXIS2_SSL_PASSPHRASE); + + if(ssl_pp_param) + { + ssl_pp = axutil_param_get_value(ssl_pp_param, env); + } + } + + test_auth_property = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, + AXIS2_TEST_PROXY_AUTH); + if(test_auth_property) + { + test_auth_property_value = (axis2_char_t *)axutil_property_get_value(test_auth_property, + env); + } + + if(test_auth_property_value && 0 == axutil_strcmp(test_auth_property_value, AXIS2_VALUE_TRUE)) + { + test_proxy_auth = AXIS2_TRUE; + } + + test_auth_property = NULL; + test_auth_property_value = NULL; + + test_auth_property = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, + AXIS2_TEST_HTTP_AUTH); + if(test_auth_property) + { + test_auth_property_value = (axis2_char_t *)axutil_property_get_value(test_auth_property, + env); + } + + if(test_auth_property_value && 0 == axutil_strcmp(test_auth_property_value, AXIS2_VALUE_TRUE)) + { + test_http_auth = AXIS2_TRUE; + } + + if(!test_proxy_auth) + { + proxy_auth_property = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, + AXIS2_FORCE_PROXY_AUTH); + } + if(proxy_auth_property) + { + proxy_auth_property_value = (axis2_char_t *)axutil_property_get_value(proxy_auth_property, + env); + } + + if(proxy_auth_property_value && 0 == axutil_strcmp(proxy_auth_property_value, AXIS2_VALUE_TRUE)) + { + force_proxy_auth = AXIS2_TRUE; + } + + proxy_auth_property = NULL; + proxy_auth_property_value = NULL; + + if(force_proxy_auth) + { + proxy_auth_property = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, + AXIS2_PROXY_AUTH_TYPE); + } + + if(proxy_auth_property) + { + proxy_auth_property_value = (axis2_char_t *)axutil_property_get_value(proxy_auth_property, + env); + } + + if(proxy_auth_property_value && 0 == axutil_strcmp(proxy_auth_property_value, + AXIS2_PROXY_AUTH_TYPE_DIGEST)) + { + force_proxy_auth = AXIS2_FALSE; + force_proxy_auth_with_head = AXIS2_TRUE; + } + + if(!test_http_auth) + { + http_auth_property = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, + AXIS2_FORCE_HTTP_AUTH); + } + + if(http_auth_property) + { + http_auth_property_value = (axis2_char_t *)axutil_property_get_value(http_auth_property, + env); + } + + if(http_auth_property_value && 0 == axutil_strcmp(http_auth_property_value, AXIS2_VALUE_TRUE)) + { + force_http_auth = AXIS2_TRUE; + } + + http_auth_property = NULL; + http_auth_property_value = NULL; + + if(force_http_auth) + { + http_auth_property = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, + AXIS2_HTTP_AUTH_TYPE); + } + + if(http_auth_property) + { + http_auth_property_value = (axis2_char_t *)axutil_property_get_value(http_auth_property, + env); + } + + if(http_auth_property_value && 0 == axutil_strcmp(http_auth_property_value, + AXIS2_HTTP_AUTH_TYPE_DIGEST)) + { + force_http_auth = AXIS2_FALSE; + force_http_auth_with_head = AXIS2_TRUE; + } + + axis2_msg_ctx_set_auth_type(msg_ctx, env, NULL); + + if(force_proxy_auth || force_proxy_auth_with_head) + { + status_code = AXIS2_HTTP_RESPONSE_PROXY_AUTHENTICATION_REQUIRED_CODE_VAL; + } + else + { + /* NOT forcing proxy authentication */ + if(force_http_auth) + { + axis2_status_t auth_status; + auth_status = axis2_http_sender_configure_http_auth(sender, env, msg_ctx, request); + + if(auth_status != AXIS2_SUCCESS) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Error in setting HTTP Authentication header"); + } + http_auth_header_added = AXIS2_TRUE; + + status_code = axis2_http_client_send(sender->client, env, request, ssl_pp); + + status_code = axis2_http_client_recieve_header(sender->client, env); + } + + else if(force_http_auth_with_head) + { + axis2_http_request_line_t *head_request_line = NULL; + axis2_http_request_line_t *temp = NULL; + + temp = axis2_http_simple_request_get_request_line(request, env); + head_request_line = axis2_http_request_line_create(env, AXIS2_HTTP_HEAD, + axis2_http_request_line_get_uri(temp, env), + axis2_http_request_line_get_http_version(temp, env)); + axis2_http_simple_request_set_request_line(request, env, head_request_line); + + status_code = axis2_http_client_send(sender->client, env, request, ssl_pp); + + status_code = axis2_http_client_recieve_header(sender->client, env); + axis2_http_simple_request_set_request_line(request, env, temp); + axis2_http_request_line_free(head_request_line, env); + + if(status_code == AXIS2_HTTP_RESPONSE_HTTP_UNAUTHORIZED_CODE_VAL) + { + axis2_status_t auth_status; + auth_status = axis2_http_sender_configure_http_auth(sender, env, msg_ctx, request); + + if(auth_status != AXIS2_SUCCESS) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Error in setting HTTP Authentication\ + header"); + } + http_auth_header_added = AXIS2_TRUE; + } + + if(status_code != AXIS2_HTTP_RESPONSE_PROXY_AUTHENTICATION_REQUIRED_CODE_VAL) + { + + status_code = axis2_http_client_send(sender->client, env, request, ssl_pp); + + status_code = axis2_http_client_recieve_header(sender->client, env); + + if(status_code == AXIS2_HTTP_RESPONSE_HTTP_UNAUTHORIZED_CODE_VAL) + { + http_auth_header_added = AXIS2_FALSE; + force_http_auth_with_head = AXIS2_FALSE; + } + } + } + else + { + status_code = axis2_http_client_send(sender->client, env, request, ssl_pp); + + status_code = axis2_http_client_recieve_header(sender->client, env); + } + } + + if(AXIS2_HTTP_RESPONSE_PROXY_AUTHENTICATION_REQUIRED_CODE_VAL == status_code + && !test_proxy_auth) + { + if(force_proxy_auth_with_head) + { + axis2_http_request_line_t *head_request_line = NULL; + axis2_http_request_line_t *temp = NULL; + + temp = axis2_http_simple_request_get_request_line(request, env); + head_request_line = axis2_http_request_line_create(env, AXIS2_HTTP_HEAD, + axis2_http_request_line_get_uri(temp, env), + axis2_http_request_line_get_http_version(temp, env)); + axis2_http_simple_request_set_request_line(request, env, head_request_line); + + status_code = axis2_http_client_send(sender->client, env, request, ssl_pp); + + status_code = axis2_http_client_recieve_header(sender->client, env); + axis2_http_simple_request_set_request_line(request, env, temp); + axis2_http_request_line_free(head_request_line, env); + + if(status_code == AXIS2_HTTP_RESPONSE_PROXY_AUTHENTICATION_REQUIRED_CODE_VAL) + { + axis2_status_t auth_status; + auth_status = axis2_http_sender_configure_proxy_auth(sender, env, msg_ctx, request); + + if(auth_status != AXIS2_SUCCESS) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Error in setting Proxy Authentication\ + header"); + } + + if((force_http_auth_with_head || force_http_auth) && !http_auth_header_added) + { + status_code = AXIS2_HTTP_RESPONSE_HTTP_UNAUTHORIZED_CODE_VAL; + } + else + { + status_code = axis2_http_client_send(sender->client, env, request, ssl_pp); + + status_code = axis2_http_client_recieve_header(sender->client, env); + } + } + else if(status_code != AXIS2_HTTP_RESPONSE_HTTP_UNAUTHORIZED_CODE_VAL) + { + + status_code = axis2_http_client_send(sender->client, env, request, ssl_pp); + + status_code = axis2_http_client_recieve_header(sender->client, env); + } + + /* Proxies have no idea about HTTP Methods therefore, if + * it fails no need to re-check */ + if(AXIS2_HTTP_RESPONSE_PROXY_AUTHENTICATION_REQUIRED_CODE_VAL == status_code) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Proxy Authentication failed"); + axis2_msg_ctx_set_auth_failed(msg_ctx, env, AXIS2_TRUE); + axis2_msg_ctx_set_required_auth_is_http(msg_ctx, env, AXIS2_FALSE); + } + } + else + { + + /* not forcing proxy auth with head */ + axis2_status_t auth_status; + auth_status = axis2_http_sender_configure_proxy_auth(sender, env, msg_ctx, request); + + if(auth_status != AXIS2_SUCCESS) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Error in setting Proxy Authentication \ +header"); + } + + if((force_http_auth_with_head || force_http_auth) && !http_auth_header_added) + { + status_code = AXIS2_HTTP_RESPONSE_HTTP_UNAUTHORIZED_CODE_VAL; + } + else + { + status_code = axis2_http_client_send(sender->client, env, request, ssl_pp); + + status_code = axis2_http_client_recieve_header(sender->client, env); + + if(AXIS2_HTTP_RESPONSE_PROXY_AUTHENTICATION_REQUIRED_CODE_VAL == status_code) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Proxy Authentication failed"); + axis2_msg_ctx_set_auth_failed(msg_ctx, env, AXIS2_TRUE); + axis2_msg_ctx_set_required_auth_is_http(msg_ctx, env, AXIS2_FALSE); + } + } + } + } + else if(AXIS2_HTTP_RESPONSE_PROXY_AUTHENTICATION_REQUIRED_CODE_VAL == status_code) + { + axis2_msg_ctx_set_auth_failed(msg_ctx, env, AXIS2_TRUE); + axis2_msg_ctx_set_required_auth_is_http(msg_ctx, env, AXIS2_FALSE); + axis2_http_sender_set_proxy_auth_type(sender, env, msg_ctx, request); + } + + if(AXIS2_HTTP_RESPONSE_HTTP_UNAUTHORIZED_CODE_VAL == status_code && !test_http_auth) + { + if(!http_auth_header_added) + { + if(force_proxy_auth_with_head) + { + axis2_http_request_line_t *head_request_line = NULL; + axis2_http_request_line_t *temp = NULL; + + temp = axis2_http_simple_request_get_request_line(request, env); + head_request_line = axis2_http_request_line_create(env, AXIS2_HTTP_HEAD, + axis2_http_request_line_get_uri(temp, env), + axis2_http_request_line_get_http_version(temp, env)); + axis2_http_simple_request_set_request_line(request, env, head_request_line); + + status_code = axis2_http_client_send(sender->client, env, request, ssl_pp); + + status_code = axis2_http_client_recieve_header(sender->client, env); + axis2_http_simple_request_set_request_line(request, env, temp); + axis2_http_request_line_free(head_request_line, env); + + if(status_code == AXIS2_HTTP_RESPONSE_HTTP_UNAUTHORIZED_CODE_VAL) + { + axis2_status_t auth_status; + auth_status = axis2_http_sender_configure_http_auth(sender, env, msg_ctx, + request); + + if(auth_status != AXIS2_SUCCESS) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Error in setting HTTP Authentication \ +header"); + } + + status_code = axis2_http_client_send(sender->client, env, request, ssl_pp); + + status_code = axis2_http_client_recieve_header(sender->client, env); + if(status_code == AXIS2_HTTP_RESPONSE_HTTP_UNAUTHORIZED_CODE_VAL) + { + axis2_status_t auth_status; + auth_status = axis2_http_sender_configure_http_auth(sender, env, msg_ctx, + request); + + if(auth_status != AXIS2_SUCCESS) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Error in setting HTTP \ +Authentication header"); + } + + status_code = axis2_http_client_send(sender->client, env, request, ssl_pp); + + status_code = axis2_http_client_recieve_header(sender->client, env); + } + + } + } + else + { + axis2_status_t auth_status; + auth_status = axis2_http_sender_configure_http_auth(sender, env, msg_ctx, request); + + if(auth_status != AXIS2_SUCCESS) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Error in setting HTTP Authentication \ +header"); + } + + status_code = axis2_http_client_send(sender->client, env, request, ssl_pp); + + status_code = axis2_http_client_recieve_header(sender->client, env); + } + + if(AXIS2_HTTP_RESPONSE_HTTP_UNAUTHORIZED_CODE_VAL == status_code) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "HTTP Authentication failed"); + axis2_msg_ctx_set_auth_failed(msg_ctx, env, AXIS2_TRUE); + axis2_msg_ctx_set_required_auth_is_http(msg_ctx, env, AXIS2_TRUE); + } + + if(AXIS2_HTTP_RESPONSE_PROXY_AUTHENTICATION_REQUIRED_CODE_VAL == status_code) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Proxy Authentication failed"); + axis2_msg_ctx_set_auth_failed(msg_ctx, env, AXIS2_TRUE); + axis2_msg_ctx_set_required_auth_is_http(msg_ctx, env, AXIS2_FALSE); + } + } + else + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "HTTP Authentication failed"); + axis2_msg_ctx_set_auth_failed(msg_ctx, env, AXIS2_TRUE); + axis2_msg_ctx_set_required_auth_is_http(msg_ctx, env, AXIS2_TRUE); + } + } + else if(AXIS2_HTTP_RESPONSE_HTTP_UNAUTHORIZED_CODE_VAL == status_code) + { + axis2_msg_ctx_set_auth_failed(msg_ctx, env, AXIS2_TRUE); + axis2_msg_ctx_set_required_auth_is_http(msg_ctx, env, AXIS2_TRUE); + axis2_http_sender_set_http_auth_type(sender, env, msg_ctx, request); + } + + axis2_http_simple_request_free(request, env); + request = NULL; + + if(output_stream) + { + AXIS2_FREE(env->allocator, output_stream); + output_stream = NULL; + } + + if(status_code < 0) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "status_code < 0"); + return AXIS2_FAILURE; + } + + axis2_msg_ctx_set_status_code(msg_ctx, env, status_code); + + /* Start processing response */ + response = axis2_http_client_get_response(sender->client, env); + if(!is_soap) + { + return axis2_http_sender_process_response(sender, env, msg_ctx, response); + } + else if(AXIS2_HTTP_RESPONSE_OK_CODE_VAL == status_code || AXIS2_HTTP_RESPONSE_ACK_CODE_VAL + == status_code) + { + return axis2_http_sender_process_response(sender, env, msg_ctx, response); + } + else if(AXIS2_HTTP_RESPONSE_INTERNAL_SERVER_ERROR_CODE_VAL == status_code) + { + axis2_http_header_t *tmp_header = NULL; + axis2_char_t *tmp_header_val = NULL; + axis2_op_t *op = NULL; + + op = axis2_msg_ctx_get_op(msg_ctx, env); + if(op) + { + const axis2_char_t *mep = axis2_op_get_msg_exchange_pattern(op, env); + AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_HTTP_CLIENT_TRANSPORT_ERROR, AXIS2_FAILURE); + /* handle one way case */ + + if(!axutil_strcmp(mep, AXIS2_MEP_URI_OUT_ONLY)) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "mep is AXIS2_MEP_URI_OUT_ONLY"); + return AXIS2_FAILURE; + } + } + + /* set an error to indicate error code status */ + tmp_header = axis2_http_simple_response_get_first_header(response, env, + AXIS2_HTTP_HEADER_CONTENT_TYPE); + if(tmp_header) + { + tmp_header_val = axis2_http_header_get_value(tmp_header, env); + } + + if(tmp_header_val && (axutil_strstr(tmp_header_val, AXIS2_HTTP_HEADER_ACCEPT_APPL_SOAP) + || axutil_strstr(tmp_header_val, AXIS2_HTTP_HEADER_ACCEPT_TEXT_XML))) + { + return axis2_http_sender_process_response(sender, env, msg_ctx, response); + } + } + + AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_HTTP_CLIENT_TRANSPORT_ERROR, AXIS2_FAILURE); + AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "Exit:axis2_http_sender_send"); + return AXIS2_FAILURE; +} +#endif + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axis2_http_sender_set_chunked( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_bool_t chunked) +{ + sender->chunked = chunked; + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axis2_http_sender_set_om_output( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axiom_output_t * om_output) +{ + sender->om_output = om_output; + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axis2_http_sender_get_header_info( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_response_t * response) +{ + axutil_array_list_t *headers = NULL; + axis2_char_t *charset = NULL; + int i = 0; + axis2_bool_t response_chunked = AXIS2_FALSE; + int *content_length = NULL; + axutil_property_t *property = NULL; + axis2_char_t *content_type = NULL; + int status_code = 0; + axis2_bool_t set_cookie_header_present = AXIS2_FALSE; + axis2_bool_t connection_header_present = AXIS2_FALSE; + + AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, response, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, sender, AXIS2_FAILURE); + + headers = axis2_http_simple_response_get_headers(response, env); + if(headers == NULL) + { + return AXIS2_SUCCESS; + } + + for(i = 0; i < axutil_array_list_size(headers, env); i++) + { + axis2_http_header_t *header = axutil_array_list_get(headers, env, i); + axis2_char_t *name = axis2_http_header_get_name((axis2_http_header_t *)header, env); + if(name) + { + if(0 == axutil_strcasecmp(name, AXIS2_HTTP_HEADER_TRANSFER_ENCODING) && 0 + == axutil_strcasecmp(axis2_http_header_get_value(header, env), + AXIS2_HTTP_HEADER_TRANSFER_ENCODING_CHUNKED)) + { + axis2_char_t *transfer_encoding = NULL; + transfer_encoding = axutil_strdup(env, AXIS2_HTTP_HEADER_TRANSFER_ENCODING_CHUNKED); + response_chunked = AXIS2_TRUE; + axis2_msg_ctx_set_transfer_encoding(msg_ctx, env, transfer_encoding); + + } + if(0 != axutil_strcasecmp(name, AXIS2_HTTP_HEADER_CONTENT_TYPE)) + { + axis2_char_t *tmp_charset = NULL; + axis2_char_t *content_type = axis2_http_header_get_value(header, env); + tmp_charset = strstr(content_type, AXIS2_HTTP_CHAR_SET_ENCODING); + if(charset) + { + charset = axutil_strdup(env, tmp_charset); + break; + } + } + if(!axutil_strcasecmp(name, AXIS2_HTTP_HEADER_SET_COOKIE)) + { + axis2_char_t *cookie_str = axis2_http_header_get_value(header, env); + if(cookie_str) + { + axis2_http_transport_utils_store_cookie(env, msg_ctx, cookie_str); + } + set_cookie_header_present = AXIS2_TRUE; + } + + if(!axutil_strcasecmp(name, AXIS2_HTTP_HEADER_CONNECTION)) + { + axis2_char_t *connection_header_value = NULL; + axutil_property_t *connection_map_property = NULL; + axutil_hash_t *connection_map = NULL; + axis2_conf_ctx_t *conf_ctx = NULL; + connection_header_present = AXIS2_TRUE; + connection_header_value = axis2_http_header_get_value(header, env); + conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env); + connection_map_property = axis2_conf_ctx_get_property(conf_ctx, env, + AXIS2_HTTP_CONNECTION_MAP); + + if(connection_map_property) + { + connection_map = axutil_property_get_value(connection_map_property, env); + } + /** + * In HTTP1.1 if connection header has value close then drop the connection + */ + if(connection_header_value && !axutil_strcasecmp(connection_header_value, "close")) + { + if(connection_map) + { + axis2_http_sender_connection_map_remove(connection_map, env, + msg_ctx, sender->client); + } + } + else if(connection_header_value && !axutil_strcasecmp(connection_header_value, + "Keep-Alive")) + { + if(connection_map) + { + axis2_http_sender_connection_map_add(connection_map, env, + msg_ctx, sender->client); + } + } + } /* End if name is connection */ + } /* End if name of the header present */ + } + if(!set_cookie_header_present) /* We need to remove any cookie set previously for this endpoint */ + { + axis2_http_transport_utils_store_cookie(env, msg_ctx, NULL); + } + if(!connection_header_present) /* No connection header present */ + { + /** In HTTP1.0 if there is no keep alive header sent back from server we drop the + * connection + */ + axutil_property_t *connection_map_property = NULL; + axutil_hash_t *connection_map = NULL; + axis2_conf_ctx_t *conf_ctx = NULL; + conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env); + + connection_map_property = axis2_conf_ctx_get_property(conf_ctx, env, + AXIS2_HTTP_CONNECTION_MAP); + if(connection_map_property) + { + connection_map = axutil_property_get_value(connection_map_property, env); + } /* End if connectin_map_property */ + if(!axutil_strcasecmp(sender->http_version, AXIS2_HTTP_HEADER_PROTOCOL_10)) + { + if(connection_map) + { + axis2_http_sender_connection_map_remove(connection_map, env, msg_ctx, + sender->client); + } + } /* End if http version 1.0 */ + else if(!axutil_strcasecmp(sender->http_version, AXIS2_HTTP_HEADER_PROTOCOL_11)) + { + /** + * If keep alive enabled we store the http client for reuse. + */ + if(connection_map) + { + axis2_http_sender_connection_map_add(connection_map, env, msg_ctx, + sender->client); + } + } /* End if http version 1.1 */ + } /* End if !connection_header_present */ + + content_type = (axis2_char_t *)axis2_http_simple_response_get_content_type(response, env); + if(content_type) + { + if(strstr(content_type, AXIS2_HTTP_HEADER_ACCEPT_MULTIPART_RELATED) && strstr(content_type, + AXIS2_HTTP_HEADER_ACCEPT_XOP_XML)) + { + axis2_ctx_t *axis_ctx = axis2_op_ctx_get_base(axis2_msg_ctx_get_op_ctx(msg_ctx, env), + env); + property = axutil_property_create(env); + axutil_property_set_scope(property, env, AXIS2_SCOPE_REQUEST); + axutil_property_set_value(property, env, axutil_strdup(env, content_type)); + axis2_ctx_set_property(axis_ctx, env, MTOM_RECIVED_CONTENT_TYPE, property); + } + } + + if(charset) + { + axis2_ctx_t *axis_ctx = axis2_op_ctx_get_base(axis2_msg_ctx_get_op_ctx(msg_ctx, env), env); + if(axis_ctx) + { + property = axutil_property_create(env); + axutil_property_set_scope(property, env, AXIS2_SCOPE_REQUEST); + axutil_property_set_value(property, env, charset); + axis2_ctx_set_property(axis_ctx, env, AXIS2_CHARACTER_SET_ENCODING, property); + } + } + + if(AXIS2_FALSE == response_chunked) + { + int tmp_len = 0; + content_length = AXIS2_MALLOC(env->allocator, sizeof(int)); + if(!content_length) + { + return AXIS2_FAILURE; + } + tmp_len = axis2_http_simple_response_get_content_length(response, env); + memcpy(content_length, &tmp_len, sizeof(int)); + property = axutil_property_create(env); + axutil_property_set_scope(property, env, AXIS2_SCOPE_REQUEST); + axutil_property_set_value(property, env, content_length); + axis2_msg_ctx_set_property(msg_ctx, env, AXIS2_HTTP_HEADER_CONTENT_LENGTH, property); + } + + status_code = axis2_http_simple_response_get_status_code(response, env); + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axis2_http_sender_process_response( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_response_t * response) +{ + axutil_stream_t *in_stream = NULL; + axutil_property_t *property = NULL; + + AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "Entry:axis2_http_sender_process_response"); + AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, response, AXIS2_FAILURE); + + in_stream = axis2_http_simple_response_get_body(response, env); + if(!in_stream) + { + AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NULL_STREAM_IN_RESPONSE_BODY, AXIS2_FAILURE); + return AXIS2_FAILURE; + } + + axis2_http_sender_get_header_info(sender, env, msg_ctx, response); + axis2_msg_ctx_set_http_output_headers(msg_ctx, env, axis2_http_simple_response_extract_headers( + response, env)); + property = axutil_property_create(env); + axutil_property_set_scope(property, env, AXIS2_SCOPE_REQUEST); + axutil_property_set_free_func(property, env, axutil_stream_free_void_arg); + axutil_property_set_value(property, env, in_stream); + axis2_msg_ctx_set_property(msg_ctx, env, AXIS2_TRANSPORT_IN, property); + AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "Exit:axis2_http_sender_process_response"); + return AXIS2_SUCCESS; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axis2_http_sender_get_timeout_values( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx) +{ + axis2_char_t *so_str = NULL; + axis2_char_t *connection_str = NULL; + axutil_param_t *tmp_param = NULL; + axutil_property_t *property = NULL; + + AXIS2_PARAM_CHECK(env->error, sender, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE); + /* check if timeout has been set by user using options + * with axis2_options_set_timeout_in_milli_seconds + */ + property = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_HTTP_CONNECTION_TIMEOUT); + if(property) + { + axis2_char_t *value = axutil_property_get_value(property, env); + if(value) + { + sender->so_timeout = AXIS2_ATOI(value); + return AXIS2_SUCCESS; + } + } + + tmp_param = axis2_msg_ctx_get_parameter(msg_ctx, env, AXIS2_HTTP_SO_TIMEOUT); + + if(tmp_param) + { + so_str = (axis2_char_t *)axutil_param_get_value(tmp_param, env); + if(so_str) + { + sender->so_timeout = AXIS2_ATOI(so_str); + return AXIS2_SUCCESS; + } + } + + tmp_param = axis2_msg_ctx_get_parameter(msg_ctx, env, AXIS2_HTTP_CONNECTION_TIMEOUT); + if(tmp_param) + { + connection_str = (axis2_char_t *)axutil_param_get_value(tmp_param, env); + if(connection_str) + { + sender->so_timeout = AXIS2_ATOI(connection_str); + return AXIS2_SUCCESS; + } + } + return AXIS2_FAILURE; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axis2_http_sender_set_http_version( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_char_t * version) +{ + sender->http_version = axutil_strdup(env, version); + if(!sender->http_version) + { + return AXIS2_FAILURE; + } + return AXIS2_SUCCESS; +} + +#ifndef AXIS2_LIBCURL_ENABLED +static void +axis2_http_sender_add_header_list( + axis2_http_simple_request_t * request, + const axutil_env_t * env, + axutil_array_list_t * array_list) +{ + int ii = 0; + int kk = 0; + axis2_http_header_t *http_header = NULL; + ii = axutil_array_list_size(array_list, env); + for(; kk < ii; kk++) + { + http_header = (axis2_http_header_t *)axutil_array_list_get(array_list, env, kk); + axis2_http_simple_request_add_header(request, env, http_header); + } +} + +static axis2_status_t +axis2_http_sender_configure_proxy( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx) +{ + axis2_conf_ctx_t *conf_ctx = NULL; + axis2_conf_t *conf = NULL; + axis2_transport_out_desc_t *trans_desc = NULL; + axutil_param_t *proxy_param = NULL; + axutil_hash_t *transport_attrs = NULL; + axis2_char_t *proxy_host = NULL; + axis2_char_t *proxy_port = NULL; + + AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE); + + conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env); + if(!conf_ctx) + { + return AXIS2_FAILURE; + } + conf = axis2_conf_ctx_get_conf(conf_ctx, env); + if(!conf) + { + return AXIS2_FAILURE; + } + + trans_desc = axis2_conf_get_transport_out(conf, env, AXIS2_TRANSPORT_ENUM_HTTP); + if(!trans_desc) + { + return AXIS2_FAILURE; + } + + proxy_param = axutil_param_container_get_param(axis2_transport_out_desc_param_container( + trans_desc, env), env, AXIS2_HTTP_PROXY_API); + if(!proxy_param) + { + proxy_param = axutil_param_container_get_param(axis2_transport_out_desc_param_container( + trans_desc, env), env, AXIS2_HTTP_PROXY); + } + if(proxy_param) + { + transport_attrs = axutil_param_get_attributes(proxy_param, env); + if(transport_attrs) + { + axutil_generic_obj_t *obj = NULL; + axiom_attribute_t *host_attr = NULL; + axiom_attribute_t *port_attr = NULL; + + obj = axutil_hash_get(transport_attrs, AXIS2_HTTP_PROXY_HOST, AXIS2_HASH_KEY_STRING); + if(!obj) + { + return AXIS2_FAILURE; + } + host_attr = (axiom_attribute_t *)axutil_generic_obj_get_value(obj, env); + if(!host_attr) + { + return AXIS2_FAILURE; + } + proxy_host = axiom_attribute_get_value(host_attr, env); + if(!proxy_host) + { + return AXIS2_FAILURE; + } + /* Now we get the port */ + obj = NULL; + + obj = axutil_hash_get(transport_attrs, AXIS2_HTTP_PROXY_PORT, AXIS2_HASH_KEY_STRING); + port_attr = (axiom_attribute_t *)axutil_generic_obj_get_value(obj, env); + if(!port_attr) + { + return AXIS2_FAILURE; + } + proxy_port = axiom_attribute_get_value(port_attr, env); + if(!proxy_port) + { + return AXIS2_FAILURE; + } + } + } + if(proxy_port && proxy_host) + { + axis2_http_client_set_proxy(sender->client, env, proxy_host, AXIS2_ATOI(proxy_port)); + } + return AXIS2_SUCCESS; +} +#endif + +#ifndef AXIS2_LIBCURL_ENABLED +static axis2_status_t +axis2_http_sender_configure_server_cert( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx) +{ + axutil_property_t *server_cert_property = NULL; + axutil_param_t *server_cert_param = NULL; + axis2_char_t *server_cert = NULL; + axis2_status_t status = AXIS2_FAILURE; + + AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE); + + server_cert_property = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_SSL_SERVER_CERT); + if(server_cert_property) + { + server_cert = (axis2_char_t *)axutil_property_get_value(server_cert_property, env); + } + else + { + server_cert_param = axis2_msg_ctx_get_parameter(msg_ctx, env, AXIS2_SSL_SERVER_CERT); + if(server_cert_param) + { + server_cert = (axis2_char_t *)axutil_param_get_value(server_cert_param, env); + } + } + + if(server_cert) + { + status = axis2_http_client_set_server_cert(sender->client, env, server_cert); + } + + return status; +} +#endif + +#ifndef AXIS2_LIBCURL_ENABLED +static axis2_status_t +axis2_http_sender_configure_key_file( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx) +{ + axutil_property_t *key_file_property = NULL; + axutil_param_t *key_file_param = NULL; + axis2_char_t *key_file = NULL; + axis2_status_t status = AXIS2_FAILURE; + + AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE); + + key_file_property = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_SSL_KEY_FILE); + if(key_file_property) + { + key_file = (axis2_char_t *)axutil_property_get_value(key_file_property, env); + } + else + { + key_file_param = axis2_msg_ctx_get_parameter(msg_ctx, env, AXIS2_SSL_KEY_FILE); + if(key_file_param) + { + key_file = (axis2_char_t *)axutil_param_get_value(key_file_param, env); + } + } + + if(key_file) + { + status = axis2_http_client_set_key_file(sender->client, env, key_file); + } + + return status; +} +#endif + +#ifndef AXIS2_LIBCURL_ENABLED +static axis2_status_t +axis2_http_sender_configure_http_basic_auth( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request) +{ + axutil_property_t *http_auth_un = NULL; + axutil_property_t *http_auth_pw = NULL; + axis2_char_t *uname = NULL; + axis2_char_t *passwd = NULL; + + http_auth_un = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_HTTP_AUTH_UNAME); + http_auth_pw = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_HTTP_AUTH_PASSWD); + if(http_auth_un && http_auth_pw) + { + uname = (axis2_char_t *)axutil_property_get_value(http_auth_un, env); + passwd = (axis2_char_t *)axutil_property_get_value(http_auth_pw, env); + } + if(!uname || !passwd) + { + axis2_conf_ctx_t *conf_ctx = NULL; + axis2_conf_t *conf = NULL; + axis2_transport_out_desc_t *trans_desc = NULL; + axutil_param_t *http_auth_param = NULL; + axutil_hash_t *transport_attrs = NULL; + + conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env); + if(conf_ctx) + { + conf = axis2_conf_ctx_get_conf(conf_ctx, env); + if(conf) + { + trans_desc = axis2_conf_get_transport_out(conf, env, AXIS2_TRANSPORT_ENUM_HTTP); + } + } + if(trans_desc) + { + http_auth_param = axutil_param_container_get_param( + axis2_transport_out_desc_param_container(trans_desc, env), env, + AXIS2_HTTP_AUTHENTICATION); + if(http_auth_param) + { + transport_attrs = axutil_param_get_attributes(http_auth_param, env); + if(transport_attrs) + { + axutil_generic_obj_t *obj = NULL; + axiom_attribute_t *username_attr = NULL; + axiom_attribute_t *password_attr = NULL; + + obj = axutil_hash_get(transport_attrs, AXIS2_HTTP_AUTHENTICATION_USERNAME, + AXIS2_HASH_KEY_STRING); + if(obj) + { + username_attr = (axiom_attribute_t *)axutil_generic_obj_get_value(obj, env); + } + if(username_attr) + { + uname = axiom_attribute_get_value(username_attr, env); + } + obj = NULL; + + obj = axutil_hash_get(transport_attrs, AXIS2_HTTP_AUTHENTICATION_PASSWORD, + AXIS2_HASH_KEY_STRING); + if(obj) + { + password_attr = (axiom_attribute_t *)axutil_generic_obj_get_value(obj, env); + } + if(password_attr) + { + passwd = axiom_attribute_get_value(password_attr, env); + } + } + } + } + } + if(uname && passwd) + { + int elen; + int plen = axutil_strlen(uname) + axutil_strlen(passwd) + 1; + axis2_char_t *to_encode = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, + sizeof(axis2_char_t) * plen + 1)); + axis2_char_t *encoded = NULL; + axis2_char_t *auth_str = NULL; + sprintf(to_encode, "%s:%s", uname, passwd); + elen = axutil_base64_encode_len(plen); + encoded = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) * elen)); + auth_str + = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) * (elen + 6))); + axutil_base64_encode(encoded, to_encode, plen); + sprintf(auth_str, "%s %s", AXIS2_HTTP_AUTH_TYPE_BASIC, encoded); + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_AUTHORIZATION, auth_str); + + AXIS2_FREE(env->allocator, to_encode); + to_encode = NULL; + AXIS2_FREE(env->allocator, encoded); + encoded = NULL; + AXIS2_FREE(env->allocator, auth_str); + auth_str = NULL; + + return AXIS2_SUCCESS; + } + + return AXIS2_FAILURE; + +} + +static axis2_status_t +axis2_http_sender_configure_proxy_basic_auth( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request) +{ + axutil_property_t *proxy_auth_un = NULL; + axutil_property_t *proxy_auth_pw = NULL; + axis2_char_t *uname = NULL; + axis2_char_t *passwd = NULL; + + proxy_auth_un = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_PROXY_AUTH_UNAME); + proxy_auth_pw = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_PROXY_AUTH_PASSWD); + + if(proxy_auth_un && proxy_auth_pw) + { + uname = (axis2_char_t *)axutil_property_get_value(proxy_auth_un, env); + passwd = (axis2_char_t *)axutil_property_get_value(proxy_auth_pw, env); + } + if(!uname || !passwd) + { + axis2_conf_ctx_t *conf_ctx = NULL; + axis2_conf_t *conf = NULL; + axis2_transport_out_desc_t *trans_desc = NULL; + axutil_param_t *proxy_param = NULL; + axutil_hash_t *transport_attrs = NULL; + + conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env); + if(conf_ctx) + { + conf = axis2_conf_ctx_get_conf(conf_ctx, env); + if(conf) + { + trans_desc = axis2_conf_get_transport_out(conf, env, AXIS2_TRANSPORT_ENUM_HTTP); + } + } + if(trans_desc) + { + proxy_param = axutil_param_container_get_param( + axis2_transport_out_desc_param_container(trans_desc, env), env, + AXIS2_HTTP_PROXY_API); + if(!proxy_param) + { + proxy_param = axutil_param_container_get_param( + axis2_transport_out_desc_param_container(trans_desc, env), env, + AXIS2_HTTP_PROXY); + } + if(proxy_param) + { + transport_attrs = axutil_param_get_attributes(proxy_param, env); + if(transport_attrs) + { + axutil_generic_obj_t *obj = NULL; + axiom_attribute_t *username_attr = NULL; + axiom_attribute_t *password_attr = NULL; + + obj = axutil_hash_get(transport_attrs, AXIS2_HTTP_PROXY_USERNAME, + AXIS2_HASH_KEY_STRING); + if(obj) + { + username_attr = (axiom_attribute_t *)axutil_generic_obj_get_value(obj, env); + } + if(username_attr) + { + uname = axiom_attribute_get_value(username_attr, env); + } + obj = NULL; + + obj = axutil_hash_get(transport_attrs, AXIS2_HTTP_PROXY_PASSWORD, + AXIS2_HASH_KEY_STRING); + if(obj) + { + password_attr = (axiom_attribute_t *)axutil_generic_obj_get_value(obj, env); + } + if(password_attr) + { + passwd = axiom_attribute_get_value(password_attr, env); + } + } + } + } + } + if(uname && passwd) + { + int elen; + int plen = axutil_strlen(uname) + axutil_strlen(passwd) + 1; + axis2_char_t *to_encode = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, + sizeof(axis2_char_t) * plen + 1)); + axis2_char_t *encoded = NULL; + axis2_char_t *auth_str = NULL; + sprintf(to_encode, "%s:%s", uname, passwd); + elen = axutil_base64_encode_len(plen); + encoded = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) * elen)); + auth_str + = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) * (elen + 6))); + axutil_base64_encode(encoded, to_encode, plen); + sprintf(auth_str, "%s %s", AXIS2_PROXY_AUTH_TYPE_BASIC, encoded); + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_PROXY_AUTHORIZATION, + auth_str); + + AXIS2_FREE(env->allocator, to_encode); + to_encode = NULL; + AXIS2_FREE(env->allocator, encoded); + encoded = NULL; + AXIS2_FREE(env->allocator, auth_str); + auth_str = NULL; + + return AXIS2_SUCCESS; + } + return AXIS2_FAILURE; +} +#endif + +#ifndef AXIS2_LIBCURL_ENABLED +static axis2_status_t +axis2_http_sender_configure_http_digest_auth( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request, + axis2_char_t * header_data) +{ + axutil_property_t *http_auth_un = NULL; + axutil_property_t *http_auth_pw = NULL; + axis2_char_t *uname = NULL; + axis2_char_t *passwd = NULL; + + if(!header_data || !*header_data) + return AXIS2_FAILURE; + + http_auth_un = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_HTTP_AUTH_UNAME); + http_auth_pw = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_HTTP_AUTH_PASSWD); + if(http_auth_un && http_auth_pw) + { + uname = (axis2_char_t *)axutil_property_get_value(http_auth_un, env); + passwd = (axis2_char_t *)axutil_property_get_value(http_auth_pw, env); + } + if(!uname || !passwd) + { + axis2_conf_ctx_t *conf_ctx = NULL; + axis2_conf_t *conf = NULL; + axis2_transport_out_desc_t *trans_desc = NULL; + axutil_param_t *http_auth_param = NULL; + axutil_hash_t *transport_attrs = NULL; + + conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env); + if(conf_ctx) + { + conf = axis2_conf_ctx_get_conf(conf_ctx, env); + if(conf) + { + trans_desc = axis2_conf_get_transport_out(conf, env, AXIS2_TRANSPORT_ENUM_HTTP); + } + } + if(trans_desc) + { + http_auth_param = axutil_param_container_get_param( + axis2_transport_out_desc_param_container(trans_desc, env), env, + AXIS2_HTTP_AUTHENTICATION); + if(http_auth_param) + { + transport_attrs = axutil_param_get_attributes(http_auth_param, env); + if(transport_attrs) + { + axutil_generic_obj_t *obj = NULL; + axiom_attribute_t *username_attr = NULL; + axiom_attribute_t *password_attr = NULL; + + obj = axutil_hash_get(transport_attrs, AXIS2_HTTP_AUTHENTICATION_USERNAME, + AXIS2_HASH_KEY_STRING); + if(obj) + { + username_attr = (axiom_attribute_t *)axutil_generic_obj_get_value(obj, env); + } + if(username_attr) + { + uname = axiom_attribute_get_value(username_attr, env); + } + obj = NULL; + + obj = axutil_hash_get(transport_attrs, AXIS2_HTTP_AUTHENTICATION_PASSWORD, + AXIS2_HASH_KEY_STRING); + if(obj) + { + password_attr = (axiom_attribute_t *)axutil_generic_obj_get_value(obj, env); + } + if(password_attr) + { + passwd = axiom_attribute_get_value(password_attr, env); + } + } + } + } + } + if(uname && passwd) + { + int elen = 0; /* length of header content */ + int print_const = 5; /* constant accounts for printing the + quoatation marks, comma, and space */ + int response_length = 32; + axis2_char_t *temp = NULL; + axis2_char_t *alloc_temp = NULL; + axis2_char_t *algo = AXIS2_HTTP_AUTHORIZATION_REQUEST_ALGORITHM_MD5; + axis2_char_t *realm = NULL; + axis2_char_t *qop = NULL; + axis2_char_t *nonce = NULL; + axis2_char_t *opaque = NULL; + axis2_char_t *cnonce = NULL; + axis2_char_t *nc = NULL; + axutil_digest_hash_hex_t h_a1; + axutil_digest_hash_hex_t h_a2; + axutil_digest_hash_hex_t response; + axis2_char_t *auth_str = NULL; + axutil_property_t *method = NULL; + axis2_char_t *method_value = NULL; + axis2_char_t *url = NULL; + + url = axis2_http_request_line_get_uri(axis2_http_simple_request_get_request_line(request, + env), env); + + if(!url) + { + return AXIS2_FAILURE; + } + + elen += print_const + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_URI) + + axutil_strlen(url); + + elen += print_const + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_USERNAME) + + axutil_strlen(uname); + + method = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_HTTP_METHOD); + if(method) + { + method_value = (axis2_char_t *)axutil_property_get_value(method, env); + } + else + { + method_value = AXIS2_HTTP_POST; + } + + temp = axutil_strstr(header_data, AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_REALM); + if(temp) + { + realm = axutil_strchr(temp, AXIS2_ESC_DOUBLE_QUOTE); + if(realm) + { + realm++; + temp = axutil_strchr(realm, AXIS2_ESC_DOUBLE_QUOTE); + alloc_temp = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) + * (temp - realm + 1))); + strncpy(alloc_temp, realm, (temp - realm)); + if(alloc_temp) + alloc_temp[temp - realm] = AXIS2_ESC_NULL; + realm = alloc_temp; + alloc_temp = NULL; + elen += print_const + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_REALM) + + axutil_strlen(realm); + } + else + { + return AXIS2_FAILURE; + } + } + + temp = axutil_strstr(header_data, AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_QOP); + if(temp) + { + qop = axutil_strchr(temp, AXIS2_ESC_DOUBLE_QUOTE); + if(qop) + { + qop++; + temp = axutil_strchr(qop, AXIS2_ESC_DOUBLE_QUOTE); + alloc_temp = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) + * (temp - qop + 1))); + strncpy(alloc_temp, qop, (temp - qop)); + if(alloc_temp) + alloc_temp[temp - qop] = AXIS2_ESC_NULL; + qop = alloc_temp; + alloc_temp = NULL; + } + } + + temp = axutil_strstr(header_data, AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE); + if(temp) + { + nonce = axutil_strchr(temp, AXIS2_ESC_DOUBLE_QUOTE); + if(nonce) + { + nonce++; + temp = axutil_strchr(nonce, AXIS2_ESC_DOUBLE_QUOTE); + alloc_temp = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) + * (temp - nonce + 1))); + strncpy(alloc_temp, nonce, (temp - nonce)); + if(alloc_temp) + alloc_temp[temp - nonce] = AXIS2_ESC_NULL; + nonce = alloc_temp; + alloc_temp = NULL; + + elen += print_const + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE) + + axutil_strlen(nonce); + } + else + { + if(realm) + AXIS2_FREE(env->allocator, realm); + return AXIS2_FAILURE; + } + } + + temp = axutil_strstr(header_data, AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_OPAQUE); + if(temp) + { + opaque = axutil_strchr(temp, AXIS2_ESC_DOUBLE_QUOTE); + if(opaque) + { + opaque++; + temp = axutil_strchr(opaque, AXIS2_ESC_DOUBLE_QUOTE); + alloc_temp = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) + * (temp - opaque + 1))); + strncpy(alloc_temp, opaque, (temp - opaque)); + if(alloc_temp) + alloc_temp[temp - opaque] = AXIS2_ESC_NULL; + opaque = alloc_temp; + alloc_temp = NULL; + elen += print_const + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_OPAQUE) + + axutil_strlen(opaque); + } + else + { + if(realm) + AXIS2_FREE(env->allocator, realm); + if(nonce) + AXIS2_FREE(env->allocator, nonce); + return AXIS2_FAILURE; + } + } + + if(qop) + { + nc = AXIS2_HTTP_AUTHORIZATION_REQUEST_DEFAULT_CLIENT_NONCE; + temp = qop; + if(!axutil_strstr(temp, AXIS2_HTTP_AUTHORIZATION_REQUEST_QOP_OPTION_AUTH)) + { + return AXIS2_FAILURE; + } + AXIS2_FREE(env->allocator, qop); + qop = AXIS2_HTTP_AUTHORIZATION_REQUEST_QOP_OPTION_AUTH; + temp = axutil_uuid_gen(env); + cnonce = temp; + temp += CLIENT_NONCE_LENGTH; + if(temp) + *temp = AXIS2_ESC_NULL; + elen += 11 + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_DEFAULT_CLIENT_NONCE) + + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE_COUNT) + + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_CLIENT_NONCE) + + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_QOP) + CLIENT_NONCE_LENGTH + + axutil_strlen(qop); + } + + axutil_digest_calc_get_h_a1(env, algo, uname, realm, passwd, cnonce, nonce, h_a1); + axutil_digest_calc_get_response(env, h_a1, nonce, nc, cnonce, qop, method_value, url, h_a2, + response); + + elen += 4 + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_RESPONSE) + axutil_strlen( + AXIS2_HTTP_AUTH_TYPE_DIGEST) + response_length; + + auth_str + = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) * (elen + 1))); + temp = auth_str; + sprintf(temp, "%s %s=\"%s\", ", AXIS2_HTTP_AUTH_TYPE_DIGEST, + AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_USERNAME, uname); + temp += ((int)strlen(AXIS2_HTTP_AUTH_TYPE_DIGEST) + (int)strlen( + AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_USERNAME) + (int)strlen(uname) + 6); + if(realm) + { + sprintf(temp, "%s=\"%s\", ", AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_REALM, realm); + temp += ((int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_REALM) + (int)strlen(realm) + + 5); + } + if(nonce) + { + sprintf(temp, "%s=\"%s\", ", AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE, nonce); + temp += ((int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE) + (int)strlen(nonce) + + 5); + } + sprintf(temp, "%s=\"%s\", ", AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_URI, url); + temp += ((int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_URI) + (int)strlen(url) + 5); + if(qop) + { + sprintf(temp, "%s=%s, %s=%s, %s=\"%s\", ", AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_QOP, + qop, AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE_COUNT, nc, + AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_CLIENT_NONCE, cnonce); + temp += ((int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_QOP) + (int)strlen(qop) + + (int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE_COUNT) + (int)strlen(nc) + + (int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_CLIENT_NONCE) + (int)strlen( + cnonce) + 11); + } + if(opaque) + { + sprintf(temp, "%s=\"%s\", ", AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_OPAQUE, opaque); + temp += ((int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_OPAQUE) + (int)strlen( + opaque) + 5); + } + sprintf(temp, "%s=\"%s\"", AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_RESPONSE, response); + + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_AUTHORIZATION, auth_str); + if(realm) + AXIS2_FREE(env->allocator, realm); + if(nonce) + AXIS2_FREE(env->allocator, nonce); + if(cnonce) + AXIS2_FREE(env->allocator, cnonce); + if(opaque) + AXIS2_FREE(env->allocator, opaque); + if(auth_str) + AXIS2_FREE(env->allocator, auth_str); + auth_str = NULL; + + return AXIS2_SUCCESS; + } + return AXIS2_FAILURE; +} + +static axis2_status_t +axis2_http_sender_configure_proxy_digest_auth( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request, + axis2_char_t * header_data) +{ + axutil_property_t *proxy_auth_un = NULL; + axutil_property_t *proxy_auth_pw = NULL; + axis2_char_t *uname = NULL; + axis2_char_t *passwd = NULL; + + if(!header_data || !*header_data) + return AXIS2_FAILURE; + + proxy_auth_un = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_PROXY_AUTH_UNAME); + proxy_auth_pw = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_PROXY_AUTH_PASSWD); + + if(proxy_auth_un && proxy_auth_pw) + { + uname = (axis2_char_t *)axutil_property_get_value(proxy_auth_un, env); + passwd = (axis2_char_t *)axutil_property_get_value(proxy_auth_pw, env); + } + if(!uname || !passwd) + { + axis2_conf_ctx_t *conf_ctx = NULL; + axis2_conf_t *conf = NULL; + axis2_transport_out_desc_t *trans_desc = NULL; + axutil_param_t *proxy_param = NULL; + axutil_hash_t *transport_attrs = NULL; + + conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env); + if(conf_ctx) + { + conf = axis2_conf_ctx_get_conf(conf_ctx, env); + if(conf) + { + trans_desc = axis2_conf_get_transport_out(conf, env, AXIS2_TRANSPORT_ENUM_HTTP); + } + } + if(trans_desc) + { + proxy_param = axutil_param_container_get_param( + axis2_transport_out_desc_param_container(trans_desc, env), env, + AXIS2_HTTP_PROXY_API); + if(!proxy_param) + { + proxy_param = axutil_param_container_get_param( + axis2_transport_out_desc_param_container(trans_desc, env), env, + AXIS2_HTTP_PROXY); + } + if(proxy_param) + { + transport_attrs = axutil_param_get_attributes(proxy_param, env); + + if(transport_attrs) + { + axutil_generic_obj_t *obj = NULL; + axiom_attribute_t *username_attr = NULL; + axiom_attribute_t *password_attr = NULL; + + obj = axutil_hash_get(transport_attrs, AXIS2_HTTP_PROXY_USERNAME, + AXIS2_HASH_KEY_STRING); + if(obj) + { + username_attr = (axiom_attribute_t *)axutil_generic_obj_get_value(obj, env); + } + if(username_attr) + { + uname = axiom_attribute_get_value(username_attr, env); + } + + obj = NULL; + obj = axutil_hash_get(transport_attrs, AXIS2_HTTP_PROXY_PASSWORD, + AXIS2_HASH_KEY_STRING); + if(obj) + { + password_attr = (axiom_attribute_t *)axutil_generic_obj_get_value(obj, env); + } + if(password_attr) + { + passwd = axiom_attribute_get_value(password_attr, env); + } + } + } + } + } + if(uname && passwd) + { + int elen = 0; /* length of header content */ + int print_const = 5; /* constant accounts for printing the + quoatation marks, comma, and space */ + int response_length = 32; + axis2_char_t *temp = NULL; + axis2_char_t *alloc_temp = NULL; + axis2_char_t *algo = AXIS2_HTTP_AUTHORIZATION_REQUEST_ALGORITHM_MD5; + axis2_char_t *realm = NULL; + axis2_char_t *qop = NULL; + axis2_char_t *nonce = NULL; + axis2_char_t *opaque = NULL; + axis2_char_t *cnonce = NULL; + axis2_char_t *nc = NULL; + axutil_digest_hash_hex_t h_a1; + axutil_digest_hash_hex_t h_a2; + axutil_digest_hash_hex_t response; + axis2_char_t *auth_str = NULL; + axutil_property_t *method = NULL; + axis2_char_t *method_value = NULL; + axis2_char_t *url = NULL; + + url = axis2_http_request_line_get_uri(axis2_http_simple_request_get_request_line(request, + env), env); + + if(!url) + { + return AXIS2_FAILURE; + } + + elen += print_const + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_URI) + + axutil_strlen(url); + + elen += print_const + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_USERNAME) + + axutil_strlen(uname); + + method = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_HTTP_METHOD); + if(method) + { + method_value = (axis2_char_t *)axutil_property_get_value(method, env); + } + else + { + method_value = AXIS2_HTTP_POST; + } + + temp = axutil_strstr(header_data, AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_REALM); + if(temp) + { + realm = axutil_strchr(temp, AXIS2_ESC_DOUBLE_QUOTE); + if(realm) + { + realm++; + temp = axutil_strchr(realm, AXIS2_ESC_DOUBLE_QUOTE); + alloc_temp = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) + * (temp - realm + 1))); + strncpy(alloc_temp, realm, (temp - realm)); + if(alloc_temp) + alloc_temp[temp - realm] = AXIS2_ESC_NULL; + realm = alloc_temp; + alloc_temp = NULL; + elen += print_const + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_REALM) + + axutil_strlen(realm); + } + else + { + return AXIS2_FAILURE; + } + } + + temp = axutil_strstr(header_data, AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_QOP); + if(temp) + { + qop = axutil_strchr(temp, AXIS2_ESC_DOUBLE_QUOTE); + if(qop) + { + qop++; + temp = axutil_strchr(qop, AXIS2_ESC_DOUBLE_QUOTE); + alloc_temp = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) + * (temp - qop + 1))); + strncpy(alloc_temp, qop, (temp - qop)); + if(alloc_temp) + alloc_temp[temp - qop] = AXIS2_ESC_NULL; + qop = alloc_temp; + alloc_temp = NULL; + } + } + + temp = axutil_strstr(header_data, AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE); + if(temp) + { + nonce = axutil_strchr(temp, AXIS2_ESC_DOUBLE_QUOTE); + if(nonce) + { + nonce++; + temp = axutil_strchr(nonce, AXIS2_ESC_DOUBLE_QUOTE); + alloc_temp = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) + * (temp - nonce + 1))); + strncpy(alloc_temp, nonce, (temp - nonce)); + if(alloc_temp) + alloc_temp[temp - nonce] = AXIS2_ESC_NULL; + nonce = alloc_temp; + alloc_temp = NULL; + + elen += print_const + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE) + + axutil_strlen(nonce); + } + else + { + if(realm) + AXIS2_FREE(env->allocator, realm); + return AXIS2_FAILURE; + } + } + + temp = axutil_strstr(header_data, AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_OPAQUE); + if(temp) + { + opaque = axutil_strchr(temp, AXIS2_ESC_DOUBLE_QUOTE); + if(opaque) + { + opaque++; + temp = axutil_strchr(opaque, AXIS2_ESC_DOUBLE_QUOTE); + alloc_temp = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) + * (temp - opaque + 1))); + strncpy(alloc_temp, opaque, (temp - opaque)); + if(alloc_temp) + alloc_temp[temp - opaque] = AXIS2_ESC_NULL; + opaque = alloc_temp; + alloc_temp = NULL; + elen += print_const + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_OPAQUE) + + axutil_strlen(opaque); + } + else + { + if(realm) + AXIS2_FREE(env->allocator, realm); + if(nonce) + AXIS2_FREE(env->allocator, nonce); + return AXIS2_FAILURE; + } + } + + if(qop) + { + nc = AXIS2_HTTP_AUTHORIZATION_REQUEST_DEFAULT_CLIENT_NONCE; + temp = qop; + if(!axutil_strstr(temp, AXIS2_HTTP_AUTHORIZATION_REQUEST_QOP_OPTION_AUTH)) + { + return AXIS2_FAILURE; + } + AXIS2_FREE(env->allocator, qop); + qop = AXIS2_HTTP_AUTHORIZATION_REQUEST_QOP_OPTION_AUTH; + temp = axutil_uuid_gen(env); + cnonce = temp; + temp += CLIENT_NONCE_LENGTH; + if(temp) + *temp = AXIS2_ESC_NULL; + elen += 11 + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_DEFAULT_CLIENT_NONCE) + + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE_COUNT) + + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_CLIENT_NONCE) + + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_QOP) + CLIENT_NONCE_LENGTH + + axutil_strlen(qop); + } + + axutil_digest_calc_get_h_a1(env, algo, uname, realm, passwd, cnonce, nonce, h_a1); + axutil_digest_calc_get_response(env, h_a1, nonce, nc, cnonce, qop, method_value, url, h_a2, + response); + + elen += 4 + axutil_strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_RESPONSE) + axutil_strlen( + AXIS2_PROXY_AUTH_TYPE_DIGEST) + response_length; + + auth_str + = (axis2_char_t *)(AXIS2_MALLOC(env->allocator, sizeof(axis2_char_t) * (elen + 1))); + temp = auth_str; + sprintf(temp, "%s %s=\"%s\", ", AXIS2_PROXY_AUTH_TYPE_DIGEST, + AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_USERNAME, uname); + temp += ((int)strlen(AXIS2_HTTP_AUTH_TYPE_DIGEST) + (int)strlen( + AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_USERNAME) + (int)strlen(uname) + 6); + if(realm) + { + sprintf(temp, "%s=\"%s\", ", AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_REALM, realm); + temp += ((int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_REALM) + (int)strlen(realm) + + 5); + } + if(nonce) + { + sprintf(temp, "%s=\"%s\", ", AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE, nonce); + temp += ((int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE) + (int)strlen(nonce) + + 5); + } + sprintf(temp, "%s=\"%s\", ", AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_URI, url); + temp += ((int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_URI) + (int)strlen(url) + 5); + if(qop) + { + sprintf(temp, "%s=%s, %s=%s, %s=\"%s\", ", AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_QOP, + qop, AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE_COUNT, nc, + AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_CLIENT_NONCE, cnonce); + temp += ((int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_QOP) + (int)strlen(qop) + + (int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_NONCE_COUNT) + (int)strlen(nc) + + (int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_CLIENT_NONCE) + (int)strlen( + cnonce) + 11); + } + if(opaque) + { + sprintf(temp, "%s=\"%s\", ", AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_OPAQUE, opaque); + temp += ((int)strlen(AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_OPAQUE) + (int)strlen( + opaque) + 5); + } + sprintf(temp, "%s=\"%s\"", AXIS2_HTTP_AUTHORIZATION_REQUEST_PARAM_RESPONSE, response); + axis2_http_sender_util_add_header(env, request, AXIS2_HTTP_HEADER_PROXY_AUTHORIZATION, + auth_str); + if(realm) + { + AXIS2_FREE(env->allocator, realm); + } + + if(nonce) + { + AXIS2_FREE(env->allocator, nonce); + } + + if(cnonce) + { + AXIS2_FREE(env->allocator, cnonce); + } + + if(opaque) + { + AXIS2_FREE(env->allocator, opaque); + } + + if(auth_str) + { + AXIS2_FREE(env->allocator, auth_str); + } + + auth_str = NULL; + + return AXIS2_SUCCESS; + } + return AXIS2_FAILURE; +} +#endif + +#ifndef AXIS2_LIBCURL_ENABLED +static axis2_status_t +axis2_http_sender_configure_http_auth( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request) +{ + axis2_char_t *auth_type = NULL; + axis2_status_t status = AXIS2_FALSE; + axutil_property_t *http_auth_property = NULL; + axis2_char_t *http_auth_property_value = NULL; + axis2_bool_t force_http_auth = AXIS2_FALSE; + axutil_property_t *http_auth_type_property = NULL; + axis2_char_t *http_auth_type_property_value = NULL; + axis2_char_t *auth_type_end = NULL; + + http_auth_property = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, + AXIS2_FORCE_HTTP_AUTH); + if(http_auth_property) + { + http_auth_property_value = (axis2_char_t *)axutil_property_get_value(http_auth_property, + env); + } + + if(http_auth_property_value && 0 == axutil_strcmp(http_auth_property_value, AXIS2_VALUE_TRUE)) + { + force_http_auth = AXIS2_TRUE; + } + + if(force_http_auth) + { + http_auth_type_property = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, + AXIS2_HTTP_AUTH_TYPE); + if(http_auth_type_property) + { + http_auth_type_property_value = (axis2_char_t *)axutil_property_get_value( + http_auth_type_property, env); + } + + if(http_auth_type_property_value) + { + auth_type = http_auth_type_property_value; + } + } + if(!force_http_auth || axutil_strcasecmp(auth_type, AXIS2_HTTP_AUTH_TYPE_DIGEST) == 0) + { + axis2_http_header_t *auth_header = NULL; + axis2_http_simple_response_t *response = NULL; + + response = axis2_http_client_get_response(sender->client, env); + + if(response) + { + auth_header = axis2_http_simple_response_get_first_header(response, env, + AXIS2_HTTP_HEADER_WWW_AUTHENTICATE); + } + + if(auth_header) + { + auth_type = axis2_http_header_get_value(auth_header, env); + } + + if(auth_type) + { + auth_type_end = axutil_strchr(auth_type, ' '); + *auth_type_end = AXIS2_ESC_NULL; + auth_type_end++; + /*Read the realm and the rest stuff now from auth_type_end */ + } + if(force_http_auth && axutil_strcasecmp(auth_type, AXIS2_HTTP_AUTH_TYPE_DIGEST) != 0) + { + auth_type = NULL; + } + } + if(auth_type) + { + if(axutil_strcasecmp(auth_type, AXIS2_HTTP_AUTH_TYPE_BASIC) == 0) + { + status = axis2_http_sender_configure_http_basic_auth(sender, env, msg_ctx, request); + } + else if(axutil_strcasecmp(auth_type, AXIS2_HTTP_AUTH_TYPE_DIGEST) == 0) + { + status = axis2_http_sender_configure_http_digest_auth(sender, env, msg_ctx, request, + auth_type_end); + } + else + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Authtype %s is not" + "supported", auth_type); + } + } + else + { + AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_HTTP_CLIENT_TRANSPORT_ERROR, AXIS2_FAILURE); + } + + return status; +} + +static axis2_status_t +axis2_http_sender_configure_proxy_auth( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request) +{ + axis2_char_t *auth_type = NULL; + axis2_status_t status = AXIS2_FALSE; + axutil_property_t *proxy_auth_property = NULL; + axis2_char_t *proxy_auth_property_value = NULL; + axis2_bool_t force_proxy_auth = AXIS2_FALSE; + axutil_property_t *proxy_auth_type_property = NULL; + axis2_char_t *proxy_auth_type_property_value = NULL; + axis2_char_t *auth_type_end = NULL; + + proxy_auth_property = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, + AXIS2_FORCE_PROXY_AUTH); + if(proxy_auth_property) + { + proxy_auth_property_value = (axis2_char_t *)axutil_property_get_value(proxy_auth_property, + env); + } + + if(proxy_auth_property_value && 0 == axutil_strcmp(proxy_auth_property_value, AXIS2_VALUE_TRUE)) + { + force_proxy_auth = AXIS2_TRUE; + } + + if(force_proxy_auth) + { + proxy_auth_type_property = (axutil_property_t *)axis2_msg_ctx_get_property(msg_ctx, env, + AXIS2_PROXY_AUTH_TYPE); + if(proxy_auth_type_property) + { + proxy_auth_type_property_value = (axis2_char_t *)axutil_property_get_value( + proxy_auth_type_property, env); + } + + if(proxy_auth_type_property_value) + { + auth_type = proxy_auth_type_property_value; + } + } + else + { + axis2_http_header_t *auth_header = NULL; + axis2_http_simple_response_t *response = NULL; + + response = axis2_http_client_get_response(sender->client, env); + + if(response) + { + auth_header = axis2_http_simple_response_get_first_header(response, env, + AXIS2_HTTP_HEADER_PROXY_AUTHENTICATE); + } + + if(auth_header) + { + auth_type = axis2_http_header_get_value(auth_header, env); + } + + if(auth_type) + { + auth_type_end = axutil_strchr(auth_type, ' '); + *auth_type_end = AXIS2_ESC_NULL; + auth_type_end++; + /*Read the realm and the rest stuff now from auth_type_end */ + } + } + if(auth_type) + { + if(axutil_strcasecmp(auth_type, AXIS2_PROXY_AUTH_TYPE_BASIC) == 0) + { + status = axis2_http_sender_configure_proxy_basic_auth(sender, env, msg_ctx, request); + } + else if(axutil_strcasecmp(auth_type, AXIS2_PROXY_AUTH_TYPE_DIGEST) == 0) + { + status = axis2_http_sender_configure_proxy_digest_auth(sender, env, msg_ctx, request, + auth_type_end); + } + else + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Authtype %s is not supported", auth_type); + } + } + else + { + AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_HTTP_CLIENT_TRANSPORT_ERROR, AXIS2_FAILURE); + } + + return status; +} +#endif + +#ifndef AXIS2_LIBCURL_ENABLED +static axis2_status_t +axis2_http_sender_set_http_auth_type( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request) +{ + axis2_char_t *auth_type = NULL; + axis2_status_t status = AXIS2_FALSE; + axis2_char_t *auth_type_end = NULL; + axis2_http_header_t *auth_header = NULL; + axis2_http_simple_response_t *response = NULL; + + response = axis2_http_client_get_response(sender->client, env); + + if(response) + { + auth_header = axis2_http_simple_response_get_first_header(response, env, + AXIS2_HTTP_HEADER_WWW_AUTHENTICATE); + } + + if(auth_header) + { + auth_type = axis2_http_header_get_value(auth_header, env); + } + + if(auth_type) + { + auth_type_end = axutil_strchr(auth_type, ' '); + *auth_type_end = AXIS2_ESC_NULL; + auth_type_end++; + /*Read the realm and the rest stuff now from auth_type_end */ + } + + if(auth_type) + { + if(axutil_strcasecmp(auth_type, AXIS2_HTTP_AUTH_TYPE_BASIC) == 0) + { + status = axis2_msg_ctx_set_auth_type(msg_ctx, env, AXIS2_HTTP_AUTH_TYPE_BASIC); + } + else if(axutil_strcasecmp(auth_type, AXIS2_HTTP_AUTH_TYPE_DIGEST) == 0) + { + status = axis2_msg_ctx_set_auth_type(msg_ctx, env, AXIS2_HTTP_AUTH_TYPE_DIGEST); + } + else + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Authtype %s is not supported", auth_type); + } + } + else + { + AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_HTTP_CLIENT_TRANSPORT_ERROR, AXIS2_FAILURE); + } + return status; +} + +static axis2_status_t +axis2_http_sender_set_proxy_auth_type( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_http_simple_request_t * request) +{ + axis2_char_t *auth_type = NULL; + axis2_status_t status = AXIS2_FALSE; + axis2_char_t *auth_type_end = NULL; + axis2_http_header_t *auth_header = NULL; + axis2_http_simple_response_t *response = NULL; + + response = axis2_http_client_get_response(sender->client, env); + + if(response) + { + auth_header = axis2_http_simple_response_get_first_header(response, env, + AXIS2_HTTP_HEADER_PROXY_AUTHENTICATE); + } + + if(auth_header) + { + auth_type = axis2_http_header_get_value(auth_header, env); + } + + if(auth_type) + { + auth_type_end = axutil_strchr(auth_type, ' '); + *auth_type_end = AXIS2_ESC_NULL; + auth_type_end++; + /*Read the realm and the rest stuff now from auth_type_end */ + } + + if(auth_type) + { + if(axutil_strcasecmp(auth_type, AXIS2_PROXY_AUTH_TYPE_BASIC) == 0) + { + status = axis2_msg_ctx_set_auth_type(msg_ctx, env, AXIS2_PROXY_AUTH_TYPE_BASIC); + } + else if(axutil_strcasecmp(auth_type, AXIS2_PROXY_AUTH_TYPE_DIGEST) == 0) + { + status = axis2_msg_ctx_set_auth_type(msg_ctx, env, AXIS2_PROXY_AUTH_TYPE_DIGEST); + } + else + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Authtype %s is not supported", auth_type); + } + } + else + { + AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_HTTP_CLIENT_TRANSPORT_ERROR, AXIS2_FAILURE); + } + return status; +} +#endif + +#ifdef AXIS2_LIBCURL_ENABLED +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axis2_libcurl_http_send (axis2_libcurl_t * curl, + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axiom_soap_envelope_t * out, + const axis2_char_t * str_url, + const axis2_char_t * soap_action) +{ + return axis2_libcurl_send (curl, sender->om_output, + env, msg_ctx, out, str_url, soap_action); +} +#endif + +AXIS2_EXTERN axis2_char_t *AXIS2_CALL +axis2_http_sender_get_param_string( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx) +{ + axiom_soap_envelope_t *soap_env = NULL; + axiom_soap_body_t *soap_body = NULL; + axiom_node_t *body_node = NULL; + axiom_node_t *data_node = NULL; + axiom_element_t *data_element = NULL; + axiom_child_element_iterator_t *iterator = NULL; + axutil_array_list_t *param_list = NULL; + axis2_char_t *param_string = NULL; + int i = 0; + + AXIS2_PARAM_CHECK(env->error, msg_ctx, NULL); + + soap_env = axis2_msg_ctx_get_soap_envelope(msg_ctx, env); + if(!soap_env) + { + return NULL; + } + soap_body = axiom_soap_envelope_get_body(soap_env, env); + body_node = axiom_soap_body_get_base_node(soap_body, env); + if(!body_node) + { + /* This could be the situation where service client does not provide + * a xml payload and instead add url parameters to the endpoint url + */ + return NULL; + } + data_node = axiom_node_get_first_child(body_node, env); + if(!data_node) + { + return NULL; + } + + param_list = axutil_array_list_create(env, AXIS2_ARRAY_LIST_DEFAULT_CAPACITY); + + data_element = axiom_node_get_data_element(data_node, env); + + iterator = axiom_element_get_child_elements(data_element, env, data_node); + + if(iterator) + { + while(AXIS2_TRUE == AXIOM_CHILD_ELEMENT_ITERATOR_HAS_NEXT(iterator, env)) + { + axiom_node_t *node = NULL; + axiom_element_t *element = NULL; + axis2_char_t *name = NULL; + axis2_char_t *value = NULL; + axis2_char_t *encoded_value = NULL; + + node = AXIOM_CHILD_ELEMENT_ITERATOR_NEXT(iterator, env); + element = axiom_node_get_data_element(node, env); + name = axiom_element_get_localname(element, env); + value = axiom_element_get_text(element, env, node); + if(value) + { + encoded_value = (axis2_char_t *)AXIS2_MALLOC(env->allocator, strlen(value)); + memset(encoded_value, 0, strlen(value)); + encoded_value = axutil_url_encode(env, encoded_value, value, (int)strlen(value)); + /* We are sure that the difference lies within the int range */ + + axutil_array_list_add(param_list, env, axutil_strcat(env, name, "=", encoded_value, + NULL)); + AXIS2_FREE(env->allocator, encoded_value); + encoded_value = NULL; + } + } + } + for(i = 0; i < axutil_array_list_size(param_list, env); i++) + { + axis2_char_t *tmp_string = NULL; + axis2_char_t *pair = NULL; + + pair = axutil_array_list_get(param_list, env, i); + if(i == 0) + { + tmp_string = axutil_stracat(env, param_string, pair); + } + else + { + tmp_string = axutil_strcat(env, param_string, AXIS2_AND_SIGN, pair, NULL); + } + + if(param_string) + { + AXIS2_FREE(env->allocator, param_string); + param_string = NULL; + } + AXIS2_FREE(env->allocator, pair); + param_string = tmp_string; + } + axutil_array_list_free(param_list, env); + return param_string; +} + +void AXIS2_CALL +axis2_http_sender_util_add_header( + const axutil_env_t * env, + axis2_http_simple_request_t * request, + axis2_char_t * header_name, + const axis2_char_t * header_value) +{ + axis2_http_header_t *http_header; + http_header = axis2_http_header_create(env, header_name, header_value); + axis2_http_simple_request_add_header(request, env, http_header); +} + +AXIS2_EXTERN void AXIS2_CALL +axis2_http_sender_set_keep_alive( + axis2_http_sender_t * sender, + const axutil_env_t * env, + axis2_bool_t keep_alive) +{ + sender->keep_alive = keep_alive; +} + +AXIS2_EXTERN axis2_bool_t AXIS2_CALL +axis2_http_sender_get_keep_alive( + axis2_http_sender_t * sender, + const axutil_env_t * env) +{ + return sender->keep_alive; +} + +static axutil_hash_t * +axis2_http_sender_connection_map_create( + const axutil_env_t *env, + axis2_msg_ctx_t *msg_ctx) +{ + axutil_hash_t *connection_map = NULL; + connection_map = axutil_hash_make(env); + if(!connection_map) + { + AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + } + else + { + axis2_conf_ctx_t *conf_ctx = NULL; + axutil_property_t *connection_map_property = NULL; + conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env); + connection_map_property = axutil_property_create_with_args(env, AXIS2_SCOPE_SESSION, + AXIS2_TRUE, axis2_http_sender_connection_map_free, connection_map); + axis2_conf_ctx_set_property(conf_ctx, env, AXIS2_HTTP_CONNECTION_MAP, + connection_map_property); + } + return connection_map; +} + +static void +axis2_http_sender_connection_map_remove( + axutil_hash_t *connection_map, + const axutil_env_t *env, + axis2_msg_ctx_t *msg_ctx, + axis2_http_client_t *http_client) +{ + axutil_property_t *property = NULL; + axis2_endpoint_ref_t *endpoint = NULL; + /** + * Put the http client into message context with own value true so that it will be freed + * after response processed + */ + property = axutil_property_create_with_args(env, AXIS2_SCOPE_REQUEST, AXIS2_TRUE, + axis2_http_client_free_void_arg, http_client); + axis2_msg_ctx_set_property(msg_ctx, env, AXIS2_HTTP_CLIENT, property); + endpoint = axis2_msg_ctx_get_to(msg_ctx, env); + if(endpoint) + { + const axis2_char_t *address = NULL; + address = axis2_endpoint_ref_get_address(endpoint, env); + if(address) + { + axutil_url_t *url = NULL; + url = axutil_url_parse_string(env, address); + if(url) + { + axis2_char_t *server = axutil_url_get_server(url, env); + if(server) + { + axutil_hash_set(connection_map, server, AXIS2_HASH_KEY_STRING, NULL); + } + axutil_url_free(url, env); + } + } + } +} + +static void +axis2_http_sender_connection_map_add( + axutil_hash_t *connection_map, + const axutil_env_t *env, + axis2_msg_ctx_t *msg_ctx, + axis2_http_client_t *http_client) +{ + axutil_property_t *property = NULL; + axis2_endpoint_ref_t *endpoint = NULL; + /** + * Put the http client into message context. Is this neccessary? + */ + property = axutil_property_create_with_args(env, AXIS2_SCOPE_REQUEST, AXIS2_FALSE, + axis2_http_client_free_void_arg, http_client); + axis2_msg_ctx_set_property(msg_ctx, env, AXIS2_HTTP_CLIENT, property); + endpoint = axis2_msg_ctx_get_to(msg_ctx, env); + if(endpoint) + { + const axis2_char_t *address = NULL; + address = axis2_endpoint_ref_get_address(endpoint, env); + if(address) + { + axutil_url_t *url = NULL; + url = axutil_url_parse_string(env, address); + if(url) + { + axis2_char_t *server = axutil_url_get_server(url, env); + if(server) + { + axutil_hash_set(connection_map, axutil_strdup(env, server), + AXIS2_HASH_KEY_STRING, http_client); + } + axutil_url_free(url, env); + } + } + } +} + +static axis2_http_client_t * +axis2_http_sender_connection_map_get( + axutil_hash_t *connection_map, + const axutil_env_t *env, + axis2_msg_ctx_t *msg_ctx) +{ + axis2_http_client_t *http_client = NULL; + axis2_endpoint_ref_t *endpoint = NULL; + endpoint = axis2_msg_ctx_get_to(msg_ctx, env); + if(endpoint) + { + const axis2_char_t *address = NULL; + address = axis2_endpoint_ref_get_address(endpoint, env); + if(address) + { + axutil_url_t *url = NULL; + url = axutil_url_parse_string(env, address); + if(url) + { + axis2_char_t *server = axutil_url_get_server(url, env); + if(server) + { + http_client = axutil_hash_get(connection_map, server, AXIS2_HASH_KEY_STRING); + } + axutil_url_free(url, env); + } + } + } + return http_client; +} + +static void AXIS2_CALL +axis2_http_sender_connection_map_free( + void *cm_void, + const axutil_env_t *env) +{ + void *val = NULL; + const void *key = NULL; + axutil_hash_index_t *hi = NULL; + axutil_hash_t *ht = (axutil_hash_t *)cm_void; + + for(hi = axutil_hash_first(ht, env); hi; hi = axutil_hash_next(env, hi)) + { + axis2_char_t *name = NULL; + axis2_http_client_t *value = NULL; + + axutil_hash_this(hi, &key, NULL, &val); + name = (axis2_char_t *) key; + if(name) + { + AXIS2_FREE(env->allocator, name); + } + value = (axis2_http_client_t *) val; + if(value) + { + axis2_http_client_free(value, env); + } + } + axutil_hash_free(ht, env); +} + |