| /* |
| * Copyright 2004,2005 The Apache Software Foundation. |
| * |
| * Licensed 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 <sandesha2_create_seq_msg_processor.h> |
| #include <sandesha2_seq_property_mgr.h> |
| #include <sandesha2_seq_property_bean.h> |
| #include <sandesha2_storage_mgr.h> |
| #include <sandesha2_fault_mgr.h> |
| #include <sandesha2_constants.h> |
| #include <sandesha2_utils.h> |
| #include <sandesha2_msg_ctx.h> |
| #include <axis2_msg_ctx.h> |
| #include <axutil_string.h> |
| #include <axis2_engine.h> |
| #include <axiom_soap_const.h> |
| #include <stdio.h> |
| #include <sandesha2_storage_mgr.h> |
| #include <axis2_msg_ctx.h> |
| #include <sandesha2_create_seq.h> |
| #include <axis2_conf_ctx.h> |
| #include <axis2_core_utils.h> |
| #include <sandesha2_create_seq_res.h> |
| #include <sandesha2_seq_offer.h> |
| #include <sandesha2_accept.h> |
| #include <sandesha2_address.h> |
| #include <sandesha2_acks_to.h> |
| #include <sandesha2_create_seq_res.h> |
| #include <axutil_uuid_gen.h> |
| #include <sandesha2_create_seq_bean.h> |
| #include <sandesha2_create_seq_mgr.h> |
| #include <axis2_endpoint_ref.h> |
| #include <axis2_op_ctx.h> |
| #include <sandesha2_spec_specific_consts.h> |
| #include <sandesha2_msg_creator.h> |
| #include <sandesha2_seq_mgr.h> |
| |
| /** |
| * @brief Create Sequence Message Processor struct impl |
| * Sandesha2 Create Sequence Msg Processor |
| */ |
| typedef struct sandesha2_create_seq_msg_processor_impl |
| sandesha2_create_seq_msg_processor_impl_t; |
| |
| struct sandesha2_create_seq_msg_processor_impl |
| { |
| sandesha2_msg_processor_t msg_processor; |
| }; |
| |
| #define SANDESHA2_INTF_TO_IMPL(msg_proc) \ |
| ((sandesha2_create_seq_msg_processor_impl_t *)(msg_proc)) |
| |
| /***************************** Function headers *******************************/ |
| static axis2_status_t AXIS2_CALL |
| sandesha2_create_seq_msg_processor_process_in_msg ( |
| sandesha2_msg_processor_t *msg_processor, |
| const axutil_env_t *env, |
| sandesha2_msg_ctx_t *rm_msg_ctx); |
| |
| static axis2_status_t AXIS2_CALL |
| sandesha2_create_seq_msg_processor_process_out_msg( |
| sandesha2_msg_processor_t *msg_processor, |
| const axutil_env_t *env, |
| sandesha2_msg_ctx_t *rm_msg_ctx); |
| |
| static axis2_bool_t AXIS2_CALL |
| sandesha2_create_seq_msg_processor_offer_accepted( |
| const axutil_env_t *env, |
| axis2_char_t *seq_id, |
| sandesha2_msg_ctx_t *rm_msg_ctx, |
| sandesha2_storage_mgr_t *storage_mgr); |
| |
| static axis2_status_t AXIS2_CALL |
| sandesha2_create_seq_msg_processor_free ( |
| sandesha2_msg_processor_t *msg_processor, |
| const axutil_env_t *env); |
| |
| /***************************** End of function headers ************************/ |
| |
| AXIS2_EXTERN sandesha2_msg_processor_t* AXIS2_CALL |
| sandesha2_create_seq_msg_processor_create( |
| const axutil_env_t *env) |
| { |
| sandesha2_create_seq_msg_processor_impl_t *msg_proc_impl = NULL; |
| AXIS2_ENV_CHECK(env, NULL); |
| |
| msg_proc_impl = (sandesha2_create_seq_msg_processor_impl_t *)AXIS2_MALLOC |
| (env->allocator, |
| sizeof(sandesha2_create_seq_msg_processor_impl_t)); |
| |
| if(NULL == msg_proc_impl) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| |
| msg_proc_impl->msg_processor.ops = AXIS2_MALLOC(env->allocator, |
| sizeof(sandesha2_msg_processor_ops_t)); |
| if(NULL == msg_proc_impl->msg_processor.ops) |
| { |
| sandesha2_create_seq_msg_processor_free((sandesha2_msg_processor_t*) |
| msg_proc_impl, env); |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| |
| msg_proc_impl->msg_processor.ops->process_in_msg = |
| sandesha2_create_seq_msg_processor_process_in_msg; |
| msg_proc_impl->msg_processor.ops->process_out_msg = |
| sandesha2_create_seq_msg_processor_process_out_msg; |
| msg_proc_impl->msg_processor.ops->free = sandesha2_create_seq_msg_processor_free; |
| |
| return &(msg_proc_impl->msg_processor); |
| } |
| |
| |
| static axis2_status_t AXIS2_CALL |
| sandesha2_create_seq_msg_processor_free ( |
| sandesha2_msg_processor_t *msg_processor, |
| const axutil_env_t *env) |
| { |
| sandesha2_create_seq_msg_processor_impl_t *msg_proc_impl = NULL; |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| msg_proc_impl = SANDESHA2_INTF_TO_IMPL(msg_processor); |
| |
| if(NULL != msg_processor->ops) |
| AXIS2_FREE(env->allocator, msg_processor->ops); |
| |
| AXIS2_FREE(env->allocator, SANDESHA2_INTF_TO_IMPL(msg_processor)); |
| return AXIS2_SUCCESS; |
| } |
| |
| |
| static axis2_status_t AXIS2_CALL |
| sandesha2_create_seq_msg_processor_process_in_msg ( |
| sandesha2_msg_processor_t *msg_processor, |
| const axutil_env_t *env, |
| sandesha2_msg_ctx_t *rm_msg_ctx) |
| { |
| axis2_msg_ctx_t *msg_ctx = NULL; |
| sandesha2_create_seq_t *create_seq_part = NULL; |
| axis2_conf_ctx_t *conf_ctx = NULL; |
| sandesha2_storage_mgr_t *storage_mgr = NULL; |
| sandesha2_msg_ctx_t *fault_rm_msg_ctx = NULL; |
| axis2_msg_ctx_t *out_msg_ctx = NULL; |
| sandesha2_seq_property_mgr_t *seq_prop_mgr = NULL; |
| axutil_property_t *property = NULL; |
| axis2_char_t *new_seq_id = NULL; |
| sandesha2_msg_ctx_t *create_seq_res_msg = NULL; |
| sandesha2_create_seq_res_t *create_seq_res_part = NULL; |
| sandesha2_seq_offer_t *seq_offer = NULL; |
| axis2_endpoint_ref_t *acks_to = NULL; |
| sandesha2_seq_property_bean_t *acks_to_bean = NULL; |
| sandesha2_seq_property_bean_t *to_bean = NULL; |
| axis2_engine_t *engine = NULL; |
| axis2_char_t *addr_ns_uri = NULL; |
| axis2_char_t *anon_uri = NULL; |
| axis2_endpoint_ref_t *to_epr = NULL; |
| axis2_op_ctx_t *op_ctx = NULL; |
| |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| AXIS2_PARAM_CHECK(env->error, rm_msg_ctx, AXIS2_FAILURE); |
| AXIS2_LOG_INFO(env->log, |
| "[sandesha2] Start:sandesha2_create_seq_msg_processor_process_in_msg"); |
| |
| msg_ctx = sandesha2_msg_ctx_get_msg_ctx(rm_msg_ctx, env); |
| create_seq_part = (sandesha2_create_seq_t*)sandesha2_msg_ctx_get_msg_part( |
| rm_msg_ctx, env, SANDESHA2_MSG_PART_CREATE_SEQ); |
| if(!create_seq_part) |
| { |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[sandesha2]create_seq_part" |
| " is NULL"); |
| AXIS2_ERROR_SET(env->error, SANDESHA2_ERROR_REQD_MSG_PART_MISSING, |
| AXIS2_FAILURE); |
| return AXIS2_FAILURE; |
| } |
| conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env); |
| storage_mgr = sandesha2_utils_get_storage_mgr(env, conf_ctx, |
| axis2_conf_ctx_get_conf(conf_ctx, env)); |
| |
| fault_rm_msg_ctx = sandesha2_fault_mgr_check_for_create_seq_refused( |
| env, msg_ctx, storage_mgr); |
| if(fault_rm_msg_ctx) |
| { |
| axis2_engine_t *engine = NULL; |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, |
| "[sandesha2]A fault occurred"); |
| engine = axis2_engine_create(env, conf_ctx); |
| axis2_engine_send_fault(engine, env, sandesha2_msg_ctx_get_msg_ctx( |
| fault_rm_msg_ctx, env)); |
| axis2_msg_ctx_set_paused(msg_ctx, env, AXIS2_TRUE); |
| return AXIS2_SUCCESS; |
| } |
| out_msg_ctx = axis2_core_utils_create_out_msg_ctx(env, msg_ctx); |
| seq_prop_mgr = sandesha2_storage_mgr_get_seq_property_mgr(storage_mgr, |
| env); |
| new_seq_id = sandesha2_seq_mgr_setup_new_seq(env, rm_msg_ctx, |
| storage_mgr); |
| create_seq_res_msg = sandesha2_msg_creator_create_create_seq_res_msg(env, |
| rm_msg_ctx, out_msg_ctx, new_seq_id, storage_mgr); |
| axis2_msg_ctx_set_flow(out_msg_ctx, env, AXIS2_OUT_FLOW); |
| |
| property = axutil_property_create_with_args(env, 0, 0, 0, |
| AXIS2_VALUE_TRUE); |
| /* For making sure that this won't be processed again */ |
| sandesha2_msg_ctx_set_property(create_seq_res_msg, env, |
| SANDESHA2_APPLICATION_PROCESSING_DONE, property); |
| |
| create_seq_res_part = (sandesha2_create_seq_res_t*) |
| sandesha2_msg_ctx_get_msg_part(create_seq_res_msg, |
| env, SANDESHA2_MSG_PART_CREATE_SEQ_RESPONSE); |
| seq_offer = sandesha2_create_seq_get_seq_offer(create_seq_part, |
| env); |
| /* Offer processing */ |
| if(seq_offer) |
| { |
| sandesha2_accept_t *accept = NULL; |
| axis2_char_t *offer_seq_id = NULL; |
| axis2_bool_t offer_accepted = AXIS2_FALSE; |
| |
| if(create_seq_res_part) |
| accept = sandesha2_create_seq_res_get_accept(create_seq_res_part, env); |
| if(!accept) |
| { |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[sandesha2]Accept part " |
| "has not genereated for a message with offer"); |
| AXIS2_ERROR_SET(env->error, SANDESHA2_ERROR_REQD_MSG_PART_MISSING, |
| AXIS2_FAILURE); |
| return AXIS2_FAILURE; |
| } |
| offer_seq_id = sandesha2_identifier_get_identifier( |
| sandesha2_seq_offer_get_identifier(seq_offer, env), env); |
| offer_accepted = sandesha2_create_seq_msg_processor_offer_accepted( |
| env, offer_seq_id, rm_msg_ctx, |
| storage_mgr); |
| if(offer_accepted) |
| { |
| sandesha2_create_seq_bean_t *create_seq_bean = NULL; |
| axis2_char_t *int_seq_id = NULL; |
| sandesha2_create_seq_mgr_t *create_seq_mgr = NULL; |
| sandesha2_seq_property_bean_t *out_seq_bean = NULL; |
| sandesha2_seq_property_bean_t *int_seq_bean = NULL; |
| |
| AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, |
| "[sandesha2] Offer Accepted"); |
| create_seq_bean = sandesha2_create_seq_bean_create(env); |
| sandesha2_create_seq_bean_set_seq_id(create_seq_bean, env, |
| offer_seq_id); |
| int_seq_id = sandesha2_utils_get_outgoing_internal_seq_id(env, |
| new_seq_id); |
| sandesha2_create_seq_bean_set_internal_seq_id(create_seq_bean, env, |
| int_seq_id); |
| sandesha2_create_seq_bean_set_create_seq_msg_id(create_seq_bean, env, |
| axutil_uuid_gen(env)); |
| create_seq_mgr = sandesha2_storage_mgr_get_create_seq_mgr( |
| storage_mgr, env); |
| sandesha2_create_seq_mgr_insert(create_seq_mgr, env, create_seq_bean); |
| |
| out_seq_bean = sandesha2_seq_property_bean_create(env); |
| sandesha2_seq_property_bean_set_name(out_seq_bean, env, |
| SANDESHA2_SEQ_PROP_OUT_SEQ_ID); |
| sandesha2_seq_property_bean_set_seq_id(out_seq_bean, env, |
| int_seq_id); |
| sandesha2_seq_property_bean_set_value(out_seq_bean, env, |
| offer_seq_id); |
| sandesha2_seq_property_mgr_insert(seq_prop_mgr, env, |
| out_seq_bean); |
| int_seq_bean = sandesha2_seq_property_bean_create(env); |
| sandesha2_seq_property_bean_set_name(int_seq_bean, env, |
| SANDESHA2_SEQ_PROP_INTERNAL_SEQ_ID); |
| sandesha2_seq_property_bean_set_seq_id(int_seq_bean, env, |
| offer_seq_id); |
| sandesha2_seq_property_bean_set_value(int_seq_bean, env, |
| int_seq_id); |
| sandesha2_seq_property_mgr_insert(seq_prop_mgr, env, |
| int_seq_bean); |
| } |
| else |
| { |
| sandesha2_create_seq_res_set_accept(create_seq_res_part, env, NULL); |
| sandesha2_msg_ctx_add_soap_envelope(create_seq_res_msg, env); |
| } |
| } |
| acks_to = sandesha2_address_get_epr(sandesha2_acks_to_get_address( |
| sandesha2_create_seq_get_acks_to(create_seq_part, env), |
| env), env); |
| if(!acks_to || !axis2_endpoint_ref_get_address(acks_to, |
| env)) |
| { |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[sandesha2]Acks to is null"); |
| AXIS2_ERROR_SET(env->error, SANDESHA2_ERROR_INVALID_EPR, |
| AXIS2_FAILURE); |
| return AXIS2_FAILURE; |
| } |
| acks_to_bean = sandesha2_seq_property_bean_create_with_data(env, |
| new_seq_id, SANDESHA2_SEQ_PROP_ACKS_TO_EPR, |
| (axis2_char_t*)axis2_endpoint_ref_get_address(acks_to, env)); |
| sandesha2_seq_property_mgr_insert(seq_prop_mgr, env, acks_to_bean); |
| op_ctx = axis2_msg_ctx_get_op_ctx(msg_ctx, env); |
| axis2_op_ctx_set_response_written(op_ctx, env, AXIS2_TRUE); |
| sandesha2_seq_mgr_update_last_activated_time(env, new_seq_id, |
| storage_mgr); |
| engine = axis2_engine_create(env, conf_ctx); |
| axis2_engine_send(engine, env, out_msg_ctx); |
| to_bean = sandesha2_seq_property_mgr_retrieve(seq_prop_mgr, env, |
| new_seq_id, SANDESHA2_SEQ_PROP_TO_EPR); |
| if(!to_bean) |
| { |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[sandesha2]wsa:To is not set"); |
| return AXIS2_FAILURE; |
| } |
| to_epr = axis2_endpoint_ref_create(env, |
| sandesha2_seq_property_bean_get_value(to_bean, env)); |
| addr_ns_uri = sandesha2_utils_get_seq_property(env, new_seq_id, |
| SANDESHA2_SEQ_PROP_ADDRESSING_NAMESPACE_VALUE, |
| storage_mgr); |
| anon_uri = sandesha2_spec_specific_consts_get_anon_uri(env, addr_ns_uri); |
| |
| op_ctx = axis2_msg_ctx_get_op_ctx(msg_ctx, env); |
| if(sandesha2_utils_is_anon_uri(env, axis2_endpoint_ref_get_address(to_epr, |
| env))) |
| { |
| axis2_op_ctx_set_response_written(op_ctx, env, AXIS2_TRUE); |
| } |
| else |
| { |
| axis2_op_ctx_set_response_written(op_ctx, env, AXIS2_FALSE); |
| } |
| |
| sandesha2_msg_ctx_set_paused(rm_msg_ctx, env, AXIS2_TRUE); |
| AXIS2_LOG_INFO(env->log, |
| "[sandesha2] Exit: sandesha2_create_seq_msg_processor_process_in_msg"); |
| return AXIS2_SUCCESS; |
| |
| } |
| |
| static axis2_status_t AXIS2_CALL |
| sandesha2_create_seq_msg_processor_process_out_msg( |
| sandesha2_msg_processor_t *msg_processor, |
| const axutil_env_t *env, |
| sandesha2_msg_ctx_t *rm_msg_ctx) |
| { |
| |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| AXIS2_PARAM_CHECK(env->error, rm_msg_ctx, AXIS2_FAILURE); |
| |
| /* TODO |
| * adding the SANDESHA_LISTENER |
| */ |
| return AXIS2_SUCCESS; |
| } |
| |
| |
| static axis2_bool_t AXIS2_CALL |
| sandesha2_create_seq_msg_processor_offer_accepted( |
| const axutil_env_t *env, |
| axis2_char_t *seq_id, |
| sandesha2_msg_ctx_t *rm_msg_ctx, |
| sandesha2_storage_mgr_t *storage_mgr) |
| { |
| sandesha2_create_seq_mgr_t *create_seq_mgr = NULL; |
| sandesha2_create_seq_bean_t *find_bean = NULL; |
| axutil_array_list_t *list = NULL; |
| |
| AXIS2_ENV_CHECK(env, AXIS2_FALSE); |
| AXIS2_PARAM_CHECK(env->error, seq_id, AXIS2_FALSE); |
| AXIS2_PARAM_CHECK(env->error, rm_msg_ctx, AXIS2_FALSE); |
| AXIS2_PARAM_CHECK(env->error, storage_mgr, AXIS2_FALSE); |
| |
| create_seq_mgr = sandesha2_storage_mgr_get_create_seq_mgr(storage_mgr, env); |
| find_bean = sandesha2_create_seq_bean_create_with_data(env, NULL, NULL, |
| seq_id); |
| list = sandesha2_create_seq_mgr_find(create_seq_mgr, env, find_bean); |
| /* Single char offerings are not accepted */ |
| if(1 >= axutil_strlen(seq_id)) |
| return AXIS2_FALSE; |
| |
| if(NULL != list && 0 < axutil_array_list_size(list, env)) |
| return AXIS2_FALSE; |
| |
| return AXIS2_TRUE; |
| } |
| |
