| /* |
| * 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_module_builder.h> |
| #include <axis2_arch_file_data.h> |
| |
| struct axis2_module_builder |
| { |
| axis2_module_desc_t *module_desc; |
| struct axis2_desc_builder *desc_builder; |
| }; |
| |
| static axutil_array_list_t *AXIS2_CALL axis2_module_builder_process_ops( |
| axis2_module_builder_t * module_builder, |
| const axutil_env_t * env, |
| axiom_children_qname_iterator_t * op_itr); |
| |
| AXIS2_EXTERN axis2_module_builder_t *AXIS2_CALL |
| axis2_module_builder_create( |
| const axutil_env_t * env) |
| { |
| axis2_module_builder_t *module_builder = NULL; |
| |
| module_builder = (axis2_module_builder_t *)AXIS2_MALLOC(env->allocator, |
| sizeof(axis2_module_builder_t)); |
| |
| if(!module_builder) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "No memory to create module builder"); |
| return NULL; |
| } |
| |
| return module_builder; |
| } |
| |
| AXIS2_EXTERN axis2_module_builder_t *AXIS2_CALL |
| axis2_module_builder_create_with_file_and_dep_engine_and_module( |
| const axutil_env_t * env, |
| axis2_char_t * file_name, |
| axis2_dep_engine_t * dep_engine, |
| axis2_module_desc_t * module_desc) |
| { |
| axis2_module_builder_t *module_builder = NULL; |
| |
| module_builder = (axis2_module_builder_t *)axis2_module_builder_create(env); |
| if(!module_builder) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "No memory to create module builder %s", file_name); |
| return NULL; |
| } |
| module_builder->desc_builder = axis2_desc_builder_create_with_file_and_dep_engine(env, |
| file_name, dep_engine); |
| if(!module_builder->desc_builder) |
| { |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, |
| "Description builder creation failed for module builder %s", file_name); |
| axis2_module_builder_free(module_builder, env); |
| return NULL; |
| } |
| module_builder->module_desc = module_desc; |
| return module_builder; |
| } |
| |
| AXIS2_EXTERN void AXIS2_CALL |
| axis2_module_builder_free( |
| axis2_module_builder_t * module_builder, |
| const axutil_env_t * env) |
| { |
| if(module_builder->desc_builder) |
| { |
| axis2_desc_builder_free(module_builder->desc_builder, env); |
| } |
| |
| if(module_builder) |
| { |
| AXIS2_FREE(env->allocator, module_builder); |
| } |
| |
| return; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| axis2_module_builder_populate_module( |
| axis2_module_builder_t * module_builder, |
| const axutil_env_t * env) |
| { |
| axiom_element_t *module_element = NULL; |
| axiom_node_t *module_node = NULL; |
| axutil_qname_t *qdllname = NULL; |
| axutil_qname_t *qparamst = NULL; |
| axutil_qname_t *qinflowst = NULL; |
| axutil_qname_t *qoutflowst = NULL; |
| axutil_qname_t *qinfaultflow = NULL; |
| axutil_qname_t *qoutfaultflow = NULL; |
| axutil_qname_t *qopst = NULL; |
| axiom_attribute_t *module_dll_att = NULL; |
| axiom_children_qname_iterator_t *itr = NULL; |
| axiom_children_qname_iterator_t *op_itr = NULL; |
| axiom_element_t *in_flow_element = NULL; |
| axiom_node_t *in_flow_node = NULL; |
| axiom_element_t *out_flow_element = NULL; |
| axiom_node_t *out_flow_node = NULL; |
| axiom_element_t *in_fault_flow_element = NULL; |
| axiom_node_t *in_fault_flow_node = NULL; |
| axiom_element_t *out_fault_flow_element = NULL; |
| axiom_node_t *out_fault_flow_node = NULL; |
| axis2_conf_t *parent = NULL; |
| axutil_array_list_t *ops = NULL; |
| axutil_param_container_t *parent_container = NULL; |
| int size = 0; |
| int i = 0; |
| axis2_arch_file_data_t *file_data = NULL; |
| axis2_char_t *module_name = NULL; |
| axutil_qname_t *module_qname = NULL; |
| axis2_status_t status = AXIS2_FAILURE; |
| |
| AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "Entry:axis2_module_builder_populate_module"); |
| |
| module_node = axis2_desc_builder_build_om(module_builder->desc_builder, env); |
| module_element = axiom_node_get_data_element(module_node, env); |
| if(!module_element) |
| { |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, |
| "Data element not found for the module node, Unable to proceed"); |
| return AXIS2_FAILURE; |
| } |
| file_data = axis2_dep_engine_get_current_file_item(axis2_desc_builder_get_dep_engine( |
| module_builder->desc_builder, env), env); |
| module_name = axis2_arch_file_data_get_module_name(file_data, env); |
| |
| module_qname = axutil_qname_create(env, module_name, NULL, NULL); |
| axis2_module_desc_set_qname(module_builder->module_desc, env, module_qname); |
| |
| if(module_qname) |
| { |
| axutil_qname_free(module_qname, env); |
| } |
| /* Setting Module Dll Name , if it is there */ |
| |
| qdllname = axutil_qname_create(env, AXIS2_CLASSNAME, NULL, NULL); |
| module_dll_att = axiom_element_get_attribute(module_element, env, qdllname); |
| if(qdllname) |
| { |
| axutil_qname_free(qdllname, env); |
| } |
| |
| if(module_dll_att) |
| { |
| axis2_char_t *class_name = NULL; |
| |
| class_name = axiom_attribute_get_value(module_dll_att, env); |
| if(class_name && (axutil_strcmp("", class_name))) |
| { |
| axis2_dep_engine_t *dep_engine = axis2_desc_builder_get_dep_engine( |
| module_builder->desc_builder, env); |
| if(dep_engine) |
| { |
| axis2_arch_file_data_t *file_data = NULL; |
| |
| file_data = axis2_dep_engine_get_current_file_item(dep_engine, env); |
| axis2_arch_file_data_set_module_dll_name(file_data, env, class_name); |
| } |
| } |
| } |
| |
| /* Processing Paramters */ |
| /* Processing service level paramters */ |
| |
| qparamst = axutil_qname_create(env, AXIS2_PARAMETERST, NULL, NULL); |
| itr = axiom_element_get_children_with_qname(module_element, env, qparamst, module_node); |
| if(qparamst) |
| { |
| axutil_qname_free(qparamst, env); |
| } |
| parent = axis2_module_desc_get_parent(module_builder->module_desc, env); |
| |
| if(parent) |
| { |
| parent_container = axis2_conf_get_param_container(parent, env); |
| } |
| axis2_desc_builder_process_params(module_builder->desc_builder, env, itr, |
| axis2_module_desc_get_param_container(module_builder->module_desc, env), parent_container); |
| |
| /* Process IN_FLOW */ |
| qinflowst = axutil_qname_create(env, AXIS2_IN_FLOW_START, NULL, NULL); |
| in_flow_element = axiom_element_get_first_child_with_qname(module_element, env, qinflowst, |
| module_node, &in_flow_node); |
| if(qinflowst) |
| { |
| axutil_qname_free(qinflowst, env); |
| } |
| |
| if(in_flow_element && in_flow_node) |
| { |
| axis2_flow_t *flow = NULL; |
| |
| flow = axis2_desc_builder_process_flow(module_builder->desc_builder, env, in_flow_element, |
| axis2_module_desc_get_param_container(module_builder->module_desc, env), in_flow_node); |
| status = axis2_module_desc_set_in_flow(module_builder->module_desc, env, flow); |
| |
| if(!status) |
| { |
| if(flow) |
| { |
| axis2_flow_free(flow, env); |
| } |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Setting in flow failed for module desc %s", |
| module_name); |
| return status; |
| } |
| } |
| |
| qoutflowst = axutil_qname_create(env, AXIS2_OUT_FLOW_START, NULL, NULL); |
| out_flow_element = axiom_element_get_first_child_with_qname(module_element, env, qoutflowst, |
| module_node, &out_flow_node); |
| if(qoutflowst) |
| { |
| axutil_qname_free(qoutflowst, env); |
| } |
| |
| if(out_flow_element && out_flow_node) |
| { |
| axis2_flow_t *flow = NULL; |
| |
| flow = axis2_desc_builder_process_flow(module_builder->desc_builder, env, out_flow_element, |
| axis2_module_desc_get_param_container(module_builder->module_desc, env), out_flow_node); |
| status = axis2_module_desc_set_out_flow(module_builder->module_desc, env, flow); |
| |
| if(!status) |
| { |
| axis2_flow_free(flow, env); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Setting out flow failed for module desc %s", |
| module_name); |
| return status; |
| } |
| } |
| |
| qinfaultflow = axutil_qname_create(env, AXIS2_IN_FAILTFLOW, NULL, NULL); |
| in_fault_flow_element = axiom_element_get_first_child_with_qname(module_element, env, |
| qinfaultflow, module_node, &in_fault_flow_node); |
| if(qinfaultflow) |
| { |
| axutil_qname_free(qinfaultflow, env); |
| } |
| |
| if(in_fault_flow_element && NULL != in_fault_flow_node) |
| { |
| axis2_flow_t *flow = NULL; |
| |
| flow = axis2_desc_builder_process_flow(module_builder->desc_builder, env, |
| in_fault_flow_element, axis2_module_desc_get_param_container( |
| module_builder->module_desc, env), in_fault_flow_node); |
| status = axis2_module_desc_set_fault_in_flow(module_builder->module_desc, env, flow); |
| |
| if(!status) |
| { |
| axis2_flow_free(flow, env); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, |
| "Setting fault in flow failed for module desc %s", module_name); |
| return status; |
| } |
| } |
| |
| qoutfaultflow = axutil_qname_create(env, AXIS2_OUT_FAILTFLOW, NULL, NULL); |
| out_fault_flow_element = axiom_element_get_first_child_with_qname(module_element, env, |
| qoutfaultflow, module_node, &out_fault_flow_node); |
| if(qoutfaultflow) |
| { |
| axutil_qname_free(qoutfaultflow, env); |
| } |
| |
| if(out_fault_flow_element && NULL != out_fault_flow_node) |
| { |
| axis2_flow_t *flow = NULL; |
| |
| flow = axis2_desc_builder_process_flow(module_builder->desc_builder, env, |
| out_fault_flow_element, axis2_module_desc_get_param_container( |
| module_builder->module_desc, env), out_fault_flow_node); |
| status = axis2_module_desc_set_fault_out_flow(module_builder->module_desc, env, flow); |
| if(AXIS2_SUCCESS != status) |
| { |
| axis2_flow_free(flow, env); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, |
| "Setting fault out flow failed for module desc %s", module_name); |
| return status; |
| } |
| } |
| |
| /* Processing Operations */ |
| qopst = axutil_qname_create(env, AXIS2_OPERATIONST, NULL, NULL); |
| op_itr = axiom_element_get_children_with_qname(module_element, env, qopst, module_node); |
| if(qopst) |
| { |
| axutil_qname_free(qopst, env); |
| } |
| ops = axis2_module_builder_process_ops(module_builder, env, op_itr); |
| size = axutil_array_list_size(ops, env); |
| for(i = 0; i < size; i++) |
| { |
| axis2_op_t *op_desc = NULL; |
| |
| op_desc = (axis2_op_t *)axutil_array_list_get(ops, env, i); |
| axis2_module_desc_add_op(module_builder->module_desc, env, op_desc); |
| } |
| axutil_array_list_free(ops, env); |
| AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "Exit:axis2_module_builder_populate_module"); |
| return AXIS2_SUCCESS; |
| } |
| |
| static axutil_array_list_t *AXIS2_CALL |
| axis2_module_builder_process_ops( |
| axis2_module_builder_t * module_builder, |
| const axutil_env_t * env, |
| axiom_children_qname_iterator_t * op_itr) |
| { |
| axutil_array_list_t *ops = NULL; |
| |
| AXIS2_PARAM_CHECK(env->error, op_itr, NULL); |
| |
| ops = axutil_array_list_create(env, 0); |
| while(axiom_children_qname_iterator_has_next(op_itr, env)) |
| { |
| axiom_element_t *op_element = NULL; |
| axiom_node_t *op_node = NULL; |
| axiom_attribute_t *op_name_att = NULL; |
| axiom_attribute_t *op_mep_att = NULL; |
| axutil_qname_t *qattname = NULL; |
| axis2_char_t *mep_url = NULL; |
| axis2_char_t *op_name = NULL; |
| axutil_qname_t *qopname = NULL; |
| axutil_qname_t *qmsgrecv = NULL; |
| axutil_qname_t *qparamst = NULL; |
| axutil_qname_t *qmodulest = NULL; |
| axutil_qname_t *qmep = NULL; |
| axiom_children_qname_iterator_t *params = NULL; |
| axiom_children_qname_iterator_t *modules = NULL; |
| axiom_element_t *recv_element = NULL; |
| axiom_node_t *recv_node = NULL; |
| axis2_phases_info_t *info = NULL; |
| axis2_op_t *op_desc = NULL; |
| axutil_qname_t *qpolicy = NULL; |
| axiom_children_qname_iterator_t *itr = NULL; |
| axis2_desc_t *desc = NULL; |
| axis2_policy_include_t *policy_include = NULL; |
| |
| op_node = (axiom_node_t *)axiom_children_qname_iterator_next(op_itr, env); |
| op_element = axiom_node_get_data_element(op_node, env); |
| /* getting operation name */ |
| qattname = axutil_qname_create(env, AXIS2_ATTNAME, NULL, NULL); |
| op_name_att = axiom_element_get_attribute(op_element, env, qattname); |
| if(qattname) |
| { |
| axutil_qname_free(qattname, env); |
| } |
| |
| if(!op_name_att) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_OP_NAME_MISSING, AXIS2_FAILURE); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Operation name missing for module operation."); |
| return NULL; |
| } |
| qmep = axutil_qname_create(env, AXIS2_MEP, NULL, NULL); |
| op_mep_att = axiom_element_get_attribute(op_element, env, qmep); |
| if(qmep) |
| { |
| axutil_qname_free(qmep, env); |
| } |
| |
| if(op_mep_att) |
| { |
| mep_url = axiom_attribute_get_value(op_mep_att, env); |
| } |
| if(!mep_url) |
| { |
| /* Assuming in-out mep */ |
| op_desc = axis2_op_create_from_module(env); |
| } |
| else |
| { |
| op_desc = axis2_op_create_from_module(env); |
| axis2_op_set_msg_exchange_pattern(op_desc, env, mep_url); |
| AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "mep_url:%s", mep_url); |
| } |
| |
| op_name = axiom_attribute_get_value(op_name_att, env); |
| qopname = axutil_qname_create(env, op_name, NULL, NULL); |
| axis2_op_set_qname(op_desc, env, qopname); |
| if(qopname) |
| { |
| axutil_qname_free(qopname, env); |
| } |
| |
| /* Operation parameters */ |
| qparamst = axutil_qname_create(env, AXIS2_PARAMETERST, NULL, NULL); |
| params = axiom_element_get_children_with_qname(op_element, env, qparamst, op_node); |
| if(qparamst) |
| { |
| axutil_qname_free(qparamst, env); |
| } |
| |
| axis2_desc_builder_process_params(module_builder->desc_builder, env, params, |
| axis2_op_get_param_container(op_desc, env), axis2_module_desc_get_param_container( |
| module_builder->module_desc, env)); |
| /* To process wsamapping */ |
| axis2_desc_builder_process_action_mappings(module_builder->desc_builder, env, op_node, |
| op_desc); |
| |
| /* To process REST params */ |
| axis2_desc_builder_process_rest_params(module_builder->desc_builder, env, op_node, op_desc); |
| |
| /* setting the policy_include */ |
| |
| desc = axis2_op_get_base(op_desc, env); |
| policy_include = axis2_desc_get_policy_include(desc, env); |
| |
| /* processing <wsp:Policy> .. </..> elements */ |
| |
| qpolicy = axutil_qname_create(env, NEETHI_POLICY, NEETHI_NAMESPACE, NULL); |
| itr = axiom_element_get_children_with_qname(op_element, env, qpolicy, op_node); |
| axutil_qname_free(qpolicy, env); |
| qpolicy = NULL; |
| |
| if((!itr) || (!axiom_children_qname_iterator_has_next(itr, env))) |
| { |
| qpolicy = axutil_qname_create(env, NEETHI_POLICY, NEETHI_POLICY_15_NAMESPACE, NULL); |
| itr = axiom_element_get_children_with_qname(op_element, env, qpolicy, op_node); |
| axutil_qname_free(qpolicy, env); |
| qpolicy = NULL; |
| } |
| if(itr) |
| { |
| axis2_process_policy_elements(env, AXIS2_MODULE_OPERATION_POLICY, itr, policy_include); |
| } |
| |
| /* processing <wsp:PolicyReference> .. </..> elements */ |
| qpolicy = axutil_qname_create(env, NEETHI_REFERENCE, NEETHI_NAMESPACE, NULL); |
| itr = axiom_element_get_children_with_qname(op_element, env, qpolicy, op_node); |
| axutil_qname_free(qpolicy, env); |
| qpolicy = NULL; |
| |
| if((!itr) || (!axiom_children_qname_iterator_has_next(itr, env))) |
| { |
| qpolicy = axutil_qname_create(env, NEETHI_REFERENCE, NEETHI_POLICY_15_NAMESPACE, NULL); |
| itr = axiom_element_get_children_with_qname(op_element, env, qpolicy, op_node); |
| axutil_qname_free(qpolicy, env); |
| qpolicy = NULL; |
| } |
| |
| if(itr) |
| { |
| axis2_process_policy_reference_elements(env, AXIS2_POLICY_REF, itr, policy_include); |
| } |
| |
| /* setting the mep of the operation */ |
| |
| /* loading the message receivers */ |
| qmsgrecv = axutil_qname_create(env, AXIS2_MESSAGERECEIVER, NULL, NULL); |
| recv_element = axiom_element_get_first_child_with_qname(op_element, env, qmsgrecv, op_node, |
| &recv_node); |
| if(qmsgrecv) |
| { |
| axutil_qname_free(qmsgrecv, env); |
| } |
| if(recv_element && NULL != recv_node) |
| { |
| axis2_msg_recv_t *msg_recv = NULL; |
| |
| msg_recv = axis2_desc_builder_load_msg_recv(module_builder-> desc_builder, env, |
| recv_element); |
| axis2_op_set_msg_recv(op_desc, env, msg_recv); |
| } |
| else |
| { |
| axis2_msg_recv_t *msg_recv = NULL; |
| /* setting default message reciver */ |
| msg_recv = axis2_desc_builder_load_default_msg_recv(env); |
| axis2_op_set_msg_recv(op_desc, env, msg_recv); |
| } |
| /* Process Module Refs */ |
| qmodulest = axutil_qname_create(env, AXIS2_MODULEST, NULL, NULL); |
| modules = axiom_element_get_children_with_qname(op_element, env, qmodulest, op_node); |
| if(qmodulest) |
| { |
| axutil_qname_free(qmodulest, env); |
| } |
| axis2_desc_builder_process_op_module_refs(module_builder->desc_builder, env, modules, |
| op_desc); |
| /* setting Operation phase */ |
| info = axis2_dep_engine_get_phases_info(axis2_desc_builder_get_dep_engine( |
| module_builder->desc_builder, env), env); |
| axis2_phases_info_set_op_phases(info, env, op_desc); |
| |
| /* adding operation */ |
| axutil_array_list_add(ops, env, op_desc); |
| } |
| return ops; |
| } |
| |