| /* |
| * 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_disp.h> |
| #include <axis2_handler_desc.h> |
| #include <axutil_string.h> |
| #include <axis2_relates_to.h> |
| #include <axis2_svc.h> |
| #include <axis2_const.h> |
| #include <axis2_conf_ctx.h> |
| #include <axis2_addr.h> |
| #include <axutil_utils.h> |
| #include <axiom_soap_builder.h> |
| #include <axiom_soap_body.h> |
| #include <axiom_soap_const.h> |
| #include <axis2_http_transport.h> |
| #include <axis2_core_utils.h> |
| |
| |
| const axis2_char_t *AXIS2_REST_DISP_NAME = "rest_dispatcher"; |
| |
| axis2_status_t AXIS2_CALL |
| axis2_rest_disp_invoke( |
| axis2_handler_t * handler, |
| const axutil_env_t * env, |
| struct axis2_msg_ctx *msg_ctx); |
| |
| axis2_svc_t *AXIS2_CALL axis2_rest_disp_find_svc( |
| axis2_msg_ctx_t * msg_ctx, |
| const axutil_env_t * env); |
| |
| axis2_op_t *AXIS2_CALL axis2_rest_disp_find_op( |
| axis2_msg_ctx_t * msg_ctx, |
| const axutil_env_t * env, |
| axis2_svc_t * svc); |
| |
| axis2_op_t *AXIS2_CALL |
| axis2_rest_disp_get_rest_op_with_method_and_location( |
| const axis2_svc_t * svc, |
| const axutil_env_t * env, |
| const axis2_char_t * method, |
| const axis2_char_t * location, |
| int * param_count, |
| axis2_char_t **** params); |
| |
| AXIS2_EXTERN axis2_disp_t *AXIS2_CALL |
| axis2_rest_disp_create( |
| const axutil_env_t * env) |
| { |
| axis2_disp_t *disp = NULL; |
| axis2_handler_t *handler = NULL; |
| axutil_string_t *name = NULL; |
| |
| name = axutil_string_create_const(env, (axis2_char_t **)&AXIS2_REST_DISP_NAME); |
| |
| disp = axis2_disp_create(env, name); |
| if(!disp) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| |
| handler = axis2_disp_get_base(disp, env); |
| if(!handler) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_INVALID_HANDLER_STATE, AXIS2_FAILURE); |
| return NULL; |
| } |
| |
| axis2_handler_set_invoke(handler, env, axis2_rest_disp_invoke); |
| |
| axutil_string_free(name, env); |
| |
| return disp; |
| } |
| |
| axis2_svc_t *AXIS2_CALL |
| axis2_rest_disp_find_svc( |
| axis2_msg_ctx_t * msg_ctx, |
| const axutil_env_t * env) |
| { |
| axis2_endpoint_ref_t *endpoint_ref = NULL; |
| axis2_svc_t *svc = NULL; |
| |
| if(!axis2_msg_ctx_get_doing_rest(msg_ctx, env)) |
| return NULL; |
| |
| endpoint_ref = axis2_msg_ctx_get_to(msg_ctx, env); |
| |
| if(endpoint_ref) |
| { |
| const axis2_char_t *address = NULL; |
| |
| address = axis2_endpoint_ref_get_address(endpoint_ref, env); |
| if(address) |
| { |
| axis2_char_t **url_tokens = NULL; |
| AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, |
| "Checking for service using target endpoint address : %s", address); |
| |
| url_tokens = axutil_parse_request_url_for_svc_and_op(env, address); |
| |
| if(url_tokens) |
| { |
| if(url_tokens[0]) |
| { |
| axis2_conf_ctx_t *conf_ctx = NULL; |
| |
| conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env); |
| if(conf_ctx) |
| { |
| axis2_conf_t *conf = NULL; |
| conf = axis2_conf_ctx_get_conf(conf_ctx, env); |
| if(conf) |
| { |
| svc = axis2_conf_get_svc(conf, env, url_tokens[0]); |
| if(svc) |
| AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, |
| "Service found using target endpoint address"); |
| } |
| } |
| AXIS2_FREE(env->allocator, url_tokens[0]); |
| |
| if(url_tokens[1]) |
| { |
| AXIS2_FREE(env->allocator, url_tokens[1]); |
| } |
| |
| } |
| AXIS2_FREE(env->allocator, url_tokens); |
| url_tokens = NULL; |
| } |
| } |
| } |
| |
| return svc; |
| } |
| |
| axis2_op_t *AXIS2_CALL |
| axis2_rest_disp_find_op( |
| axis2_msg_ctx_t * msg_ctx, |
| const axutil_env_t * env, |
| axis2_svc_t * svc) |
| { |
| axis2_endpoint_ref_t *endpoint_ref = NULL; |
| axis2_op_t *op = NULL; |
| axiom_soap_envelope_t *soap_env = NULL; |
| axiom_soap_body_t *soap_body = NULL; |
| /*axiom_element_t *body_child = NULL; */ |
| axiom_node_t *body_child_node = NULL; |
| axiom_node_t *body_element_node = NULL; |
| axis2_bool_t soap_env_exists = AXIS2_TRUE; |
| int i = 0; |
| |
| axutil_array_list_t *param_keys = NULL; |
| axutil_array_list_t *param_values = NULL; |
| |
| AXIS2_PARAM_CHECK(env->error, svc, NULL); |
| |
| if(!axis2_msg_ctx_get_doing_rest(msg_ctx, env)) |
| return NULL; |
| |
| endpoint_ref = axis2_msg_ctx_get_to(msg_ctx, env); |
| |
| if(endpoint_ref) |
| { |
| const axis2_char_t *address = NULL; |
| |
| address = axis2_endpoint_ref_get_address(endpoint_ref, env); |
| if(address) |
| { |
| axis2_char_t **url_tokens = NULL; |
| |
| url_tokens = axutil_parse_request_url_for_svc_and_op(env, address); |
| |
| if(url_tokens) |
| { |
| if(url_tokens[0]) |
| { |
| axis2_char_t *location = NULL; |
| |
| location = strstr(address, url_tokens[0]); |
| if(location) |
| { |
| const axis2_char_t *method = NULL; |
| |
| location += strlen(url_tokens[0]); |
| param_keys = axutil_array_list_create(env, 10); |
| if(!param_keys) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, |
| "No memory. Cannot create the live rest parameter maps"); |
| return NULL; |
| } |
| param_values = axutil_array_list_create(env, 10); |
| |
| if(!param_values) |
| { |
| axutil_array_list_free(param_keys, env); |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, |
| "No memory. Cannot create the live rest parameter maps"); |
| return NULL; |
| } |
| method = axis2_msg_ctx_get_rest_http_method(msg_ctx, env); |
| op = axis2_core_utils_get_rest_op_with_method_and_location(svc, env, |
| method, location, param_keys, param_values); |
| } |
| } |
| if(url_tokens[0]) |
| AXIS2_FREE(env->allocator, url_tokens[0]); |
| if(url_tokens[1]) |
| AXIS2_FREE(env->allocator, url_tokens[1]); |
| AXIS2_FREE(env->allocator, url_tokens); |
| } |
| } |
| } |
| |
| if(!op) |
| { |
| if(param_keys) |
| { |
| for(i = 0; i < axutil_array_list_size(param_keys, env); i++) |
| { |
| void *value = axutil_array_list_get(param_keys, env, i); |
| AXIS2_FREE(env->allocator, value); |
| } |
| axutil_array_list_free(param_keys, env); |
| } |
| if(param_values) |
| { |
| for(i = 0; i < axutil_array_list_size(param_values, env); i++) |
| { |
| void *value = axutil_array_list_get(param_values, env, i); |
| AXIS2_FREE(env->allocator, value); |
| } |
| axutil_array_list_free(param_values, env); |
| } |
| return NULL; |
| } |
| |
| soap_env = axis2_msg_ctx_get_soap_envelope(msg_ctx, env); |
| |
| if(!soap_env) |
| { |
| soap_env_exists = AXIS2_FALSE; |
| soap_env = axiom_soap_envelope_create_default_soap_envelope(env, AXIOM_SOAP11); |
| } |
| if(soap_env) |
| { |
| soap_body = axiom_soap_envelope_get_body(soap_env, env); |
| } |
| if(!soap_body) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SOAP_ENVELOPE_OR_SOAP_BODY_NULL, AXIS2_FAILURE); |
| |
| if(param_keys) |
| { |
| for(i = 0; i < axutil_array_list_size(param_keys, env); i++) |
| { |
| void *value = axutil_array_list_get(param_keys, env, i); |
| AXIS2_FREE(env->allocator, value); |
| } |
| axutil_array_list_free(param_keys, env); |
| } |
| if(param_values) |
| { |
| for(i = 0; i < axutil_array_list_size(param_values, env); i++) |
| { |
| void *value = axutil_array_list_get(param_values, env, i); |
| AXIS2_FREE(env->allocator, value); |
| } |
| axutil_array_list_free(param_values, env); |
| } |
| return NULL; |
| } |
| |
| body_element_node = axiom_soap_body_get_base_node(soap_body, env); |
| |
| if(body_element_node) |
| { |
| body_child_node = axiom_node_get_first_child(body_element_node, env); |
| } |
| |
| if(!body_child_node) |
| { |
| /*body_child = */ |
| axiom_element_create_with_qname(env, NULL, axis2_op_get_qname(op, env), |
| &body_child_node); |
| axiom_soap_body_add_child(soap_body, env, body_child_node); |
| } |
| |
| if(param_keys && param_values) |
| { |
| for(i = 0; i < axutil_array_list_size(param_keys, env); i++) |
| { |
| axis2_char_t *param_key = NULL; |
| axis2_char_t *param_value = NULL; |
| |
| axiom_node_t *node = NULL; |
| axiom_element_t *element = NULL; |
| |
| param_key = axutil_array_list_get(param_keys, env, i); |
| param_value = axutil_array_list_get(param_values, env, i); |
| |
| element = axiom_element_create(env, NULL, param_key, NULL, &node); |
| axiom_element_set_text(element, env, param_value, node); |
| axiom_node_add_child(body_child_node, env, node); |
| |
| AXIS2_FREE(env->allocator, param_key); |
| AXIS2_FREE(env->allocator, param_value); |
| } |
| |
| axutil_array_list_free(param_keys, env); |
| axutil_array_list_free(param_values, env); |
| } |
| |
| if(!soap_env_exists) |
| { |
| axis2_msg_ctx_set_soap_envelope(msg_ctx, env, soap_env); |
| } |
| |
| return op; |
| } |
| |
| axis2_status_t AXIS2_CALL |
| axis2_rest_disp_invoke( |
| axis2_handler_t * handler, |
| const axutil_env_t * env, |
| struct axis2_msg_ctx * msg_ctx) |
| { |
| axis2_msg_ctx_set_find_svc(msg_ctx, env, axis2_rest_disp_find_svc); |
| axis2_msg_ctx_set_find_op(msg_ctx, env, axis2_rest_disp_find_op); |
| return axis2_disp_find_svc_and_op(handler, env, msg_ctx); |
| } |
| |