diff options
Diffstat (limited to 'src/core/transport/amqp/receiver/qpid_receiver/request_processor/axis2_amqp_request_processor.c')
| -rw-r--r-- | src/core/transport/amqp/receiver/qpid_receiver/request_processor/axis2_amqp_request_processor.c | 334 |
1 files changed, 334 insertions, 0 deletions
diff --git a/src/core/transport/amqp/receiver/qpid_receiver/request_processor/axis2_amqp_request_processor.c b/src/core/transport/amqp/receiver/qpid_receiver/request_processor/axis2_amqp_request_processor.c new file mode 100644 index 0000000..0e0c9f8 --- /dev/null +++ b/src/core/transport/amqp/receiver/qpid_receiver/request_processor/axis2_amqp_request_processor.c @@ -0,0 +1,334 @@ +/*
+ * 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 <signal.h>
+#include <axiom.h>
+#include <axiom_soap.h>
+#include <axis2_engine.h>
+#include <axiom_mime_parser.h>
+#include <axutil_http_chunked_stream.h>
+#include <axis2_amqp_defines.h>
+#include <axis2_amqp_util.h>
+#include <axis2_amqp_request_processor.h>
+
+void* AXIS2_THREAD_FUNC
+axis2_amqp_request_processor_thread_function(
+ axutil_thread_t* thread,
+ void* request_data)
+{
+ axis2_status_t status = AXIS2_FAILURE;
+ axutil_env_t* env = NULL;
+ axutil_env_t* thread_env = NULL;
+ axis2_amqp_request_processor_resource_pack_t* request_resource_pack = NULL;
+
+#ifndef WIN32
+#ifdef AXIS2_SVR_MULTI_THREADED
+ signal(SIGPIPE, SIG_IGN);
+#endif
+#endif
+
+ request_resource_pack = (axis2_amqp_request_processor_resource_pack_t*)request_data;
+
+ env = request_resource_pack->env;
+ thread_env = axutil_init_thread_env(env);
+
+ /* Process Request */
+ status = axis2_amqp_process_request(thread_env, request_resource_pack);
+
+ if(status == AXIS2_SUCCESS)
+ {
+ AXIS2_LOG_INFO(thread_env->log, "Request Processed Successfully");
+ }
+ else
+ {
+ AXIS2_LOG_WARNING(thread_env->log, AXIS2_LOG_SI, "Error while Processing Request");
+ }
+
+ AXIS2_FREE(thread_env->allocator, request_resource_pack->request_content);
+ AXIS2_FREE(thread_env->allocator, request_resource_pack->reply_to);
+ AXIS2_FREE(thread_env->allocator, request_resource_pack->content_type);
+ AXIS2_FREE(thread_env->allocator, request_resource_pack->soap_action);
+
+ AXIS2_FREE(thread_env->allocator, request_resource_pack);
+
+ if(thread_env)
+ {
+ thread_env = NULL;
+ }
+
+#ifdef AXIS2_SVR_MULTI_THREADED
+ axutil_thread_pool_exit_thread(env->thread_pool, thread);
+#endif
+
+ return NULL;
+}
+
+axis2_status_t
+axis2_amqp_process_request(
+ const axutil_env_t* env,
+ axis2_amqp_request_processor_resource_pack_t* request_resource_pack)
+{
+ axiom_xml_reader_t* xml_reader = NULL;
+ axiom_stax_builder_t* stax_builder = NULL;
+ axiom_soap_builder_t* soap_builder = NULL;
+ axis2_transport_out_desc_t* out_desc = NULL;
+ axis2_transport_in_desc_t* in_desc = NULL;
+ axis2_msg_ctx_t* msg_ctx = NULL;
+ axiom_soap_envelope_t* soap_envelope = NULL;
+ axis2_engine_t* engine = NULL;
+ const axis2_char_t* soap_ns_uri = NULL;
+ axis2_bool_t is_soap_11 = AXIS2_FALSE;
+ axis2_char_t *soap_body_str = NULL;
+ int soap_body_len = 0;
+ axis2_bool_t is_mtom = AXIS2_FALSE;
+ axis2_status_t status = AXIS2_FAILURE;
+ axutil_hash_t *binary_data_map = NULL;
+ axiom_soap_body_t *soap_body = NULL;
+ axutil_property_t* reply_to_property = NULL;
+
+ /* Create msg_ctx */
+ if(!request_resource_pack->conf_ctx)
+ {
+ AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Conf Context not Available");
+ return AXIS2_FAILURE;
+ }
+
+ out_desc = axis2_conf_get_transport_out(axis2_conf_ctx_get_conf(
+ request_resource_pack->conf_ctx, env), env, AXIS2_TRANSPORT_ENUM_AMQP);
+ if(!out_desc)
+ {
+ AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Transport Out Descriptor not Found");
+ return AXIS2_FAILURE;
+ }
+
+ in_desc = axis2_conf_get_transport_in(axis2_conf_ctx_get_conf(request_resource_pack->conf_ctx,
+ env), env, AXIS2_TRANSPORT_ENUM_AMQP);
+ if(!in_desc)
+ {
+ AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Transport In Descriptor not Found");
+ return AXIS2_FAILURE;
+ }
+
+ /* Create msg_ctx */
+ msg_ctx = axis2_msg_ctx_create(env, request_resource_pack->conf_ctx, in_desc, out_desc);
+
+ axis2_msg_ctx_set_server_side(msg_ctx, env, AXIS2_TRUE);
+
+ /* Handle MTOM */
+ if(strstr(request_resource_pack->content_type, AXIS2_AMQP_HEADER_ACCEPT_MULTIPART_RELATED))
+ {
+ axis2_char_t* mime_boundary = axis2_amqp_util_get_value_from_content_type(env,
+ request_resource_pack->content_type, AXIS2_AMQP_HEADER_CONTENT_TYPE_MIME_BOUNDARY);
+
+ if(mime_boundary)
+ {
+ axiom_mime_parser_t *mime_parser = NULL;
+ int soap_body_len = 0;
+ axutil_param_t *buffer_size_param = NULL;
+ axutil_param_t *max_buffers_param = NULL;
+ axutil_param_t *attachment_dir_param = NULL;
+ axis2_char_t *value_size = NULL;
+ axis2_char_t *value_num = NULL;
+ axis2_char_t *value_dir = NULL;
+ int size = 0;
+ int num = 0;
+
+ mime_parser = axiom_mime_parser_create(env);
+
+ buffer_size_param = axis2_msg_ctx_get_parameter(msg_ctx, env, AXIS2_MTOM_BUFFER_SIZE);
+ if(buffer_size_param)
+ {
+ value_size = (axis2_char_t*)axutil_param_get_value(buffer_size_param, env);
+ if(value_size)
+ {
+ size = atoi(value_size);
+ axiom_mime_parser_set_buffer_size(mime_parser, env, size);
+ }
+ }
+
+ max_buffers_param = axis2_msg_ctx_get_parameter(msg_ctx, env, AXIS2_MTOM_MAX_BUFFERS);
+ if(max_buffers_param)
+ {
+ value_num = (axis2_char_t*)axutil_param_get_value(max_buffers_param, env);
+ if(value_num)
+ {
+ num = atoi(value_num);
+ axiom_mime_parser_set_max_buffers(mime_parser, env, num);
+ }
+ }
+
+ /* If this paramter is there mime_parser will cached the attachment
+ * using to the directory for large attachments. */
+ attachment_dir_param = axis2_msg_ctx_get_parameter(msg_ctx, env, AXIS2_ATTACHMENT_DIR);
+ if(attachment_dir_param)
+ {
+ value_dir = (axis2_char_t*)axutil_param_get_value(attachment_dir_param, env);
+ if(value_dir)
+ {
+ axiom_mime_parser_set_attachment_dir(mime_parser, env, value_dir);
+ }
+ }
+
+ if(mime_parser)
+ {
+ axis2_callback_info_t *callback_ctx = NULL;
+ axutil_stream_t *stream = NULL;
+
+ callback_ctx = AXIS2_MALLOC(env->allocator, sizeof(axis2_callback_info_t));
+
+ stream = axutil_stream_create_basic(env);
+ if(stream)
+ {
+ axutil_stream_write(stream, env, request_resource_pack->request_content,
+ request_resource_pack->content_length);
+ callback_ctx->env = env;
+ callback_ctx->in_stream = stream;
+ callback_ctx->content_length = request_resource_pack->content_length;
+ callback_ctx->unread_len = request_resource_pack->content_length;
+ callback_ctx->chunked_stream = NULL;
+ }
+
+ /*binary_data_map =
+ axiom_mime_parser_parse(mime_parser, env,
+ axis2_amqp_util_on_data_request,
+ (void*)callback_ctx,
+ mime_boundary);*/
+ if(!binary_data_map)
+ {
+ return AXIS2_FAILURE;
+ }
+
+ soap_body_str = axiom_mime_parser_get_soap_body_str(mime_parser, env);
+ soap_body_len = axiom_mime_parser_get_soap_body_len(mime_parser, env);
+
+ axutil_stream_free(stream, env);
+ AXIS2_FREE(env->allocator, callback_ctx);
+ axiom_mime_parser_free(mime_parser, env);
+ }
+
+ AXIS2_FREE(env->allocator, mime_boundary);
+ }
+
+ is_mtom = AXIS2_TRUE;
+ }
+ else
+ {
+ soap_body_str = request_resource_pack->request_content;
+ soap_body_len = request_resource_pack->content_length;
+ }
+
+ soap_body_len = axutil_strlen(soap_body_str);
+
+ xml_reader = axiom_xml_reader_create_for_memory(env, soap_body_str, soap_body_len, NULL,
+ AXIS2_XML_PARSER_TYPE_BUFFER);
+ if(!xml_reader)
+ {
+ AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Failed to Create XML Reader");
+ return AXIS2_FAILURE;
+ }
+
+ stax_builder = axiom_stax_builder_create(env, xml_reader);
+ if(!stax_builder)
+ {
+ AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Failed to Create StAX Builder");
+ return AXIS2_FAILURE;
+ }
+
+ soap_ns_uri = AXIOM_SOAP12_SOAP_ENVELOPE_NAMESPACE_URI;
+
+ if(request_resource_pack->content_type)
+ {
+ if(strstr(request_resource_pack->content_type, AXIS2_AMQP_HEADER_ACCEPT_TEXT_XML))
+ {
+ is_soap_11 = AXIS2_TRUE;
+ soap_ns_uri = AXIOM_SOAP11_SOAP_ENVELOPE_NAMESPACE_URI;
+ }
+ /*if (strstr(request_resource_pack->content_type, AXIS2_AMQP_HEADER_ACCEPT_APPL_SOAP))
+ {
+ is_soap_11 = AXIS2_FALSE;
+ soap_ns_uri = AXIOM_SOAP12_SOAP_ENVELOPE_NAMESPACE_URI;
+ }
+ else if (strstr(request_resource_pack->content_type, AXIS2_AMQP_HEADER_ACCEPT_TEXT_XML))
+ {
+ is_soap_11 = AXIS2_TRUE;
+ soap_ns_uri = AXIOM_SOAP11_SOAP_ENVELOPE_NAMESPACE_URI;
+ }*/
+ }
+
+ soap_builder = axiom_soap_builder_create(env, stax_builder, soap_ns_uri);
+ if(!soap_builder)
+ {
+ AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Failed to Create SOAP Builder");
+ return AXIS2_FAILURE;
+ }
+
+ if(binary_data_map)
+ {
+ axiom_soap_builder_set_mime_body_parts(soap_builder, env, binary_data_map);
+ }
+
+ soap_envelope = axiom_soap_builder_get_soap_envelope(soap_builder, env);
+ axis2_msg_ctx_set_soap_envelope(msg_ctx, env, soap_envelope);
+
+ soap_body = axiom_soap_envelope_get_body(soap_envelope, env);
+
+ if(!soap_body)
+ {
+ return AXIS2_FAILURE;
+ }
+
+ /* SOAPAction */
+ if(request_resource_pack->soap_action)
+ {
+ axis2_msg_ctx_set_soap_action(msg_ctx, env, axutil_string_create(env,
+ request_resource_pack->soap_action));
+ }
+
+ /* SOAP version */
+ axis2_msg_ctx_set_is_soap_11(msg_ctx, env, is_soap_11);
+
+ /* Set ReplyTo in the msg_ctx as a property. This is used by the server when
+ * 1. WS-A is not in use
+ * 2. ReplyTo is an anonymous EPR - Sandesha2/Dual-channel */
+ reply_to_property = axutil_property_create_with_args(env, AXIS2_SCOPE_REQUEST, 0, 0,
+ (void*)request_resource_pack->reply_to);
+ axis2_msg_ctx_set_property(msg_ctx, env, AXIS2_AMQP_MSG_CTX_PROPERTY_REPLY_TO,
+ reply_to_property);
+
+ engine = axis2_engine_create(env, request_resource_pack->conf_ctx);
+
+ if(AXIS2_TRUE == axiom_soap_body_has_fault(soap_body, env))
+ {
+ status = axis2_engine_receive_fault(engine, env, msg_ctx);
+ }
+ else
+ {
+ status = axis2_engine_receive(engine, env, msg_ctx);
+ }
+
+ if(engine)
+ {
+ axis2_engine_free(engine, env);
+ }
+
+ if(soap_body_str && is_mtom)
+ {
+ AXIS2_FREE(env->allocator, soap_body_str);
+ }
+
+ return status;
+}
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