diff options
Diffstat (limited to 'src/core/receivers/raw_xml_in_out_msg_recv.c')
| -rw-r--r-- | src/core/receivers/raw_xml_in_out_msg_recv.c | 442 |
1 files changed, 442 insertions, 0 deletions
diff --git a/src/core/receivers/raw_xml_in_out_msg_recv.c b/src/core/receivers/raw_xml_in_out_msg_recv.c new file mode 100644 index 0000000..4bb2de8 --- /dev/null +++ b/src/core/receivers/raw_xml_in_out_msg_recv.c @@ -0,0 +1,442 @@ +/* + * 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_raw_xml_in_out_msg_recv.h> +#include <string.h> +#include <axiom_element.h> +#include <axiom_soap_envelope.h> +#include <axiom_soap_header.h> +#include <axiom_soap_body.h> +#include <axiom_soap_fault.h> +#include <axiom_soap.h> + +static axis2_status_t AXIS2_CALL +axis2_raw_xml_in_out_msg_recv_invoke_business_logic_sync( + axis2_msg_recv_t * msg_recv, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_msg_ctx_t * new_msg_ctx); + +AXIS2_EXTERN axis2_msg_recv_t *AXIS2_CALL +axis2_raw_xml_in_out_msg_recv_create( + const axutil_env_t * env) +{ + axis2_msg_recv_t *msg_recv = NULL; + axis2_status_t status = AXIS2_FAILURE; + + msg_recv = axis2_msg_recv_create(env); + if(!msg_recv) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + return NULL; + } + status = axis2_msg_recv_set_scope(msg_recv, env, AXIS2_APPLICATION_SCOPE); + if(!status) + { + axis2_msg_recv_free(msg_recv, env); + return NULL; + } + + axis2_msg_recv_set_invoke_business_logic(msg_recv, env, + axis2_raw_xml_in_out_msg_recv_invoke_business_logic_sync); + + return msg_recv; +} + +static axis2_status_t AXIS2_CALL +axis2_raw_xml_in_out_msg_recv_invoke_business_logic_sync( + axis2_msg_recv_t * msg_recv, + const axutil_env_t * env, + axis2_msg_ctx_t * msg_ctx, + axis2_msg_ctx_t * new_msg_ctx) +{ + axis2_svc_skeleton_t *svc_obj = NULL; + axis2_op_ctx_t *op_ctx = NULL; + axis2_op_t *op_desc = NULL; + const axis2_char_t *style = NULL; + axiom_node_t *om_node = NULL; + axiom_element_t *om_element = NULL; + axis2_char_t *local_name = NULL; + axiom_node_t *result_node = NULL; + axiom_node_t *body_content_node = NULL; + axiom_element_t *body_content_element = NULL; + axiom_soap_envelope_t *default_envelope = NULL; + axiom_soap_body_t *out_body = NULL; + axiom_soap_header_t *out_header = NULL; + axiom_soap_fault_t *soap_fault = NULL; + axiom_node_t *out_node = NULL; + axis2_status_t status = AXIS2_SUCCESS; + axis2_bool_t skel_invoked = AXIS2_FALSE; + const axis2_char_t *soap_ns = AXIOM_SOAP12_SOAP_ENVELOPE_NAMESPACE_URI; + int soap_version = AXIOM_SOAP12; + axiom_namespace_t *env_ns = NULL; + axiom_node_t *fault_node = NULL; + axiom_soap_fault_detail_t *fault_detail; + axis2_bool_t is_fault = AXIS2_FALSE; + + AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, new_msg_ctx, AXIS2_FAILURE); + + AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, + "[axis2]Entry:axis2_raw_xml_in_out_msg_recv_invoke_business_logic_sync"); + + /* get the implementation class for the Web Service */ + svc_obj = axis2_msg_recv_make_new_svc_obj(msg_recv, env, msg_ctx); + + if(!svc_obj) + { + const axis2_char_t *svc_name = NULL; + axis2_svc_t *svc = axis2_msg_ctx_get_svc(msg_ctx, env); + + if(svc) + { + svc_name = axis2_svc_get_name(svc, env); + } + else + { + svc_name = "unknown"; + } + + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Impl object for service '%s' not set in message receiver. %d :: %s", svc_name, + env->error->error_number, AXIS2_ERROR_GET_MESSAGE(env->error)); + + status = AXIS2_FAILURE; + } + else + { + op_ctx = axis2_msg_ctx_get_op_ctx(msg_ctx, env); + op_desc = axis2_op_ctx_get_op(op_ctx, env); + + style = axis2_op_get_style(op_desc, env); + if(0 == axutil_strcmp(AXIS2_STYLE_DOC, style)) + { + axiom_soap_envelope_t *envelope = NULL; + axiom_soap_body_t *body = NULL; + + envelope = axis2_msg_ctx_get_soap_envelope(msg_ctx, env); + body = axiom_soap_envelope_get_body(envelope, env); + om_node = axiom_soap_body_get_base_node(body, env); + om_element = axiom_node_get_data_element(om_node, env); + om_node = axiom_node_get_first_element(om_node, env); + } + else if(0 == axutil_strcmp(AXIS2_STYLE_RPC, style)) + { + axiom_soap_envelope_t *envelope = NULL; + axiom_soap_body_t *body = NULL; + axiom_node_t *op_node = NULL; + axiom_element_t *op_element = NULL; + + envelope = axis2_msg_ctx_get_soap_envelope(msg_ctx, env); + body = axiom_soap_envelope_get_body(envelope, env); + op_node = axiom_soap_body_get_base_node(body, env); + op_element = axiom_node_get_data_element(op_node, env); + if(op_element) + { + local_name = axiom_element_get_localname(op_element, env); + if(local_name) + { + axutil_array_list_t *function_arr = NULL; + int i = 0; + int size = 0; + axis2_bool_t matches = AXIS2_FALSE; + + function_arr = svc_obj->func_array; + if(function_arr) + { + size = axutil_array_list_size(function_arr, env); + } + + for(i = 0; i < size; i++) + { + axis2_char_t *function_name = NULL; + + function_name = (axis2_char_t *)axutil_array_list_get(function_arr, env, i); + if(!axutil_strcmp(function_name, local_name)) + { + matches = AXIS2_TRUE; + + } + } + + if(matches) + { + om_node = axiom_node_get_first_child(op_node, env); + om_element = axiom_node_get_data_element(om_node, env); + } + else + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_OM_ELEMENT_MISMATCH, AXIS2_FAILURE); + status = AXIS2_FAILURE; + } + } + else + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_OM_ELEMENT_INVALID_STATE, AXIS2_FAILURE); + status = AXIS2_FAILURE; + } + } + else + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_RPC_NEED_MATCHING_CHILD, AXIS2_FAILURE); + status = AXIS2_FAILURE; + } + } + else + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_UNKNOWN_STYLE, AXIS2_FAILURE); + status = AXIS2_FAILURE; + } + + if(status == AXIS2_SUCCESS) + { + skel_invoked = AXIS2_TRUE; + result_node = AXIS2_SVC_SKELETON_INVOKE(svc_obj, env, om_node, new_msg_ctx); + } + + if(result_node) + { + if(0 == axutil_strcmp(style, AXIS2_STYLE_RPC)) + { + axiom_namespace_t *ns = NULL; + axis2_char_t *res_name = NULL; + + res_name = axutil_stracat(env, local_name, "Response"); + ns = axiom_namespace_create(env, "http://soapenc/", "res"); + if(!ns) + { + status = AXIS2_FAILURE; + } + else + { + body_content_element = axiom_element_create(env, NULL, res_name, ns, + &body_content_node); + axiom_node_add_child(body_content_node, env, result_node); + } + } + else + { + body_content_node = result_node; + } + } + else + { + axis2_char_t *mep = (axis2_char_t *)axis2_op_get_msg_exchange_pattern(op_desc, env); + if(axutil_strcmp(mep, AXIS2_MEP_URI_IN_ONLY) && axutil_strcmp(mep, + AXIS2_MEP_URI_ROBUST_IN_ONLY)) + { + status = AXIS2_ERROR_GET_STATUS_CODE(env->error); + if(status == AXIS2_SUCCESS) + { + axis2_msg_ctx_set_no_content(new_msg_ctx, env, AXIS2_TRUE); + } + else + { + axis2_msg_ctx_set_status_code(msg_ctx, env, axis2_msg_ctx_get_status_code( + new_msg_ctx, env)); + } + /* The new_msg_ctx is passed to the service. The status code must + * be taken from here and set to the old message context which is + * used by the worker when the request processing fails. + */ + if(svc_obj->ops->on_fault) + { + fault_node = AXIS2_SVC_SKELETON_ON_FAULT(svc_obj, env, om_node); + } + is_fault = AXIS2_TRUE; + } + else + { + /* If we have a in only message result node is NULL. We create fault only if + * an error is set + */ + status = AXIS2_ERROR_GET_STATUS_CODE(env->error); + if(status == AXIS2_SUCCESS) + { + axis2_msg_ctx_set_no_content(new_msg_ctx, env, AXIS2_TRUE); + } + else + { + axis2_msg_ctx_set_status_code(msg_ctx, env, axis2_msg_ctx_get_status_code( + new_msg_ctx, env)); + if(!axutil_strcmp(mep, AXIS2_MEP_URI_ROBUST_IN_ONLY)) + { + /* The new_msg_ctx is passed to the service. The status code must + * be taken from here and set to the old message context which is + * used by the worker when the request processing fails. + */ + if(svc_obj->ops->on_fault) + { + fault_node = AXIS2_SVC_SKELETON_ON_FAULT(svc_obj, env, om_node); + } + is_fault = AXIS2_TRUE; + } + } + } + } + } + + if(msg_ctx && axis2_msg_ctx_get_is_soap_11(msg_ctx, env)) + { + soap_ns = AXIOM_SOAP11_SOAP_ENVELOPE_NAMESPACE_URI; /* default is 1.2 */ + soap_version = AXIOM_SOAP11; + } + + if(axis2_msg_ctx_get_soap_envelope(new_msg_ctx, env)) + { + /* service implementation has set the envelope, + useful when setting a SOAP fault. + No need to further process */ + return AXIS2_SUCCESS; + } + + /* create the soap envelope here */ + env_ns = axiom_namespace_create(env, soap_ns, "soapenv"); + if(!env_ns) + { + return AXIS2_FAILURE; + } + + default_envelope = axiom_soap_envelope_create(env, env_ns); + + if(!default_envelope) + { + return AXIS2_FAILURE; + } + + out_header = axiom_soap_header_create_with_parent(env, default_envelope); + if(!out_header) + { + return AXIS2_FAILURE; + } + + out_body = axiom_soap_body_create_with_parent(env, default_envelope); + if(!out_body) + { + return AXIS2_FAILURE; + } + + out_node = axiom_soap_body_get_base_node(out_body, env); + if(!out_node) + { + return AXIS2_FAILURE; + } + + if(status != AXIS2_SUCCESS || is_fault) + { + /* something went wrong. set a SOAP Fault */ + const axis2_char_t *fault_value_str = "soapenv:Sender"; + const axis2_char_t *fault_reason_str = NULL; + const axis2_char_t *err_msg = NULL; + + if(!skel_invoked) + { + if(axis2_msg_ctx_get_is_soap_11(msg_ctx, env)) + { +fault_value_str = + AXIOM_SOAP_DEFAULT_NAMESPACE_PREFIX ":" + AXIOM_SOAP11_FAULT_CODE_RECEIVER; + } + else + { + fault_value_str = + AXIOM_SOAP_DEFAULT_NAMESPACE_PREFIX ":" + AXIOM_SOAP12_SOAP_FAULT_VALUE_RECEIVER; + } + } + + err_msg = AXIS2_ERROR_GET_MESSAGE(env->error); + if (err_msg && axutil_strcmp(err_msg, "")) + { + if(!axutil_strcmp(err_msg, "No Error")) + { + fault_reason_str = "An error has occurred, but could not determine exact details"; + } + else + { + fault_reason_str = err_msg; + } + } + else + { + fault_reason_str = "An error has occurred, but could not determine exact details"; + } + + soap_fault = axiom_soap_fault_create_default_fault(env, out_body, fault_value_str, + fault_reason_str, soap_version); + + if (fault_node) + { + axiom_node_t *fault_detail_node = NULL; + + fault_detail = axiom_soap_fault_detail_create_with_parent(env, soap_fault); + fault_detail_node = axiom_soap_fault_detail_get_base_node(fault_detail, env); + AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "fault_detail:%s", axiom_node_to_string( + fault_detail_node, env)); + + axiom_soap_fault_detail_add_detail_entry(fault_detail, env, fault_node); + } +} + +if (body_content_node) +{ + axiom_node_add_child(out_node, env, body_content_node); + status = axis2_msg_ctx_set_soap_envelope(new_msg_ctx, env, default_envelope); +} +else if (soap_fault) +{ + axis2_msg_ctx_set_soap_envelope(new_msg_ctx, env, default_envelope); + status = AXIS2_SUCCESS; +} +else +{ + /* we should free the memory as the envelope is not used, one way case */ + axiom_soap_envelope_free(default_envelope, env); + default_envelope = NULL; +} + +AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, + "[axis2]Exit:axis2_raw_xml_in_out_msg_recv_invoke_business_logic_sync"); + +return status; +} + +AXIS2_EXPORT int +axis2_get_instance( + struct axis2_msg_recv **inst, + const axutil_env_t * env) +{ + *inst = axis2_raw_xml_in_out_msg_recv_create(env); + if(!(*inst)) + { + return AXIS2_FAILURE; + } + + return AXIS2_SUCCESS; +} + +AXIS2_EXPORT int +axis2_remove_instance( + struct axis2_msg_recv *inst, + const axutil_env_t * env) +{ + if(inst) + { + axis2_msg_recv_free(inst, env); + } + return AXIS2_SUCCESS; +} |