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Diffstat (limited to 'src/core/deployment/arch_reader.c')
| -rw-r--r-- | src/core/deployment/arch_reader.c | 313 |
1 files changed, 313 insertions, 0 deletions
diff --git a/src/core/deployment/arch_reader.c b/src/core/deployment/arch_reader.c new file mode 100644 index 0000000..3403d8e --- /dev/null +++ b/src/core/deployment/arch_reader.c @@ -0,0 +1,313 @@ +/* + * 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_arch_reader.h> +#include <string.h> +#include <axutil_class_loader.h> +#include <axis2_svc_builder.h> +#include <axis2_module_builder.h> +#include <axis2_svc.h> + +struct axis2_arch_reader +{ + axis2_desc_builder_t *desc_builder; +}; + +AXIS2_EXTERN axis2_arch_reader_t *AXIS2_CALL +axis2_arch_reader_create( + const axutil_env_t * env) +{ + axis2_arch_reader_t *arch_reader = NULL; + + arch_reader = (axis2_arch_reader_t *)AXIS2_MALLOC(env-> allocator, sizeof(axis2_arch_reader_t)); + + if(!arch_reader) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + return NULL; + } + + arch_reader->desc_builder = NULL; + + return arch_reader; +} + +AXIS2_EXTERN void AXIS2_CALL +axis2_arch_reader_free( + axis2_arch_reader_t * arch_reader, + const axutil_env_t * env) +{ + /* Description builder is owned by dep_engine, so do not free it here */ + + if(arch_reader) + { + AXIS2_FREE(env->allocator, arch_reader); + } + + return; +} + +AXIS2_EXTERN struct axis2_svc *AXIS2_CALL +axis2_arch_reader_create_svc( + const axutil_env_t * env, + struct axis2_arch_file_data *file) +{ + axis2_svc_t *svc = NULL; + svc = axis2_svc_create(env); + return svc; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axis2_arch_reader_process_svc_grp( + axis2_arch_reader_t * arch_reader, + const axutil_env_t * env, + axis2_char_t * file_name, + struct axis2_dep_engine * dep_engine, + axis2_svc_grp_t * svc_grp) +{ + axis2_status_t status = AXIS2_FAILURE; + axis2_char_t *svc_grp_xml = NULL; + axis2_char_t *repos_path = NULL; + axis2_bool_t file_flag = AXIS2_FALSE; + AXIS2_PARAM_CHECK(env->error, file_name, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, dep_engine, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, svc_grp, AXIS2_FAILURE); + + file_flag = axis2_dep_engine_get_file_flag(dep_engine, env); + + if(!file_flag) + { + + repos_path = axis2_dep_engine_get_repos_path(dep_engine, env); + + svc_grp_xml = axutil_strcat(env, repos_path, AXIS2_PATH_SEP_STR, AXIS2_SERVICE_FOLDER, + AXIS2_PATH_SEP_STR, file_name, AXIS2_PATH_SEP_STR, AXIS2_SVC_XML, NULL); + } + else + { + repos_path = axis2_dep_engine_get_svc_dir(dep_engine, env); + svc_grp_xml = axutil_strcat(env, repos_path, AXIS2_PATH_SEP_STR, file_name, + AXIS2_PATH_SEP_STR, AXIS2_SVC_XML, NULL); + } + + if(!svc_grp_xml) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Service xml file not found for %s", file_name); + return AXIS2_FAILURE; + } + status = axutil_file_handler_access(svc_grp_xml, AXIS2_F_OK); + if(AXIS2_SUCCESS == status) + { + struct axis2_arch_file_data *arch_file_data = NULL; + axis2_char_t *svc_name = NULL; + + status + = axis2_arch_reader_build_svc_grp(arch_reader, env, svc_grp_xml, dep_engine, svc_grp); + if(AXIS2_SUCCESS != status) + { + return status; + } + arch_file_data = axis2_dep_engine_get_current_file_item(dep_engine, env); + svc_name = axis2_arch_file_data_get_svc_name(arch_file_data, env); + axis2_svc_grp_set_name(svc_grp, env, svc_name); + } + else + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SERVICE_XML_NOT_FOUND, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Access to service configuration file %s failed", + file_name); + status = AXIS2_FAILURE; + } + AXIS2_FREE(env->allocator, svc_grp_xml); + return status; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axis2_arch_reader_build_svc_grp( + axis2_arch_reader_t * arch_reader, + const axutil_env_t * env, + axis2_char_t * svc_xml, + axis2_dep_engine_t * dep_engine, + axis2_svc_grp_t * svc_grp) +{ + axis2_char_t *root_element_name = NULL; + axiom_node_t *svc_grp_node = NULL; + axiom_element_t *svc_grp_element = NULL; + axis2_status_t status = AXIS2_FAILURE; + + AXIS2_PARAM_CHECK(env->error, svc_xml, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, dep_engine, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, svc_grp, AXIS2_FAILURE); + + arch_reader->desc_builder = axis2_desc_builder_create_with_file_and_dep_engine(env, svc_xml, + dep_engine); + if(!arch_reader->desc_builder) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Creating description builder for service file %s failed", svc_xml); + return AXIS2_FAILURE; + } + axis2_dep_engine_add_desc_builder(dep_engine, env, arch_reader->desc_builder); + + svc_grp_node = axis2_desc_builder_build_om(arch_reader->desc_builder, env); + + if(svc_grp_node) + { + svc_grp_element = axiom_node_get_data_element(svc_grp_node, env); + if(svc_grp_element) + { + root_element_name = axiom_element_get_localname(svc_grp_element, env); + } + } + + if(root_element_name && 0 == axutil_strcmp(AXIS2_SVC_ELEMENT, root_element_name)) + { + /* If service group is actually a service. In this case service group + * contain only single service */ + axis2_svc_t *svc = NULL; + axis2_svc_builder_t *svc_builder = NULL; + axis2_arch_file_data_t *file_data = NULL; + axutil_array_list_t *dep_svcs = NULL; + axis2_char_t *svc_name = NULL; + + file_data = axis2_dep_engine_get_current_file_item(dep_engine, env); + svc_name = axis2_arch_file_data_get_name(file_data, env); + svc = axis2_arch_file_data_get_svc(file_data, env, svc_name); + if(!svc) + { + axutil_qname_t *svc_qname = NULL; + + svc_qname = axutil_qname_create(env, svc_name, NULL, NULL); + svc = axis2_svc_create_with_qname(env, svc_qname); + status = axis2_arch_file_data_add_svc(file_data, env, svc); + axutil_qname_free(svc_qname, env); + if(AXIS2_SUCCESS != status) + { + axis2_svc_free(svc, env); + return status; + } + } + axis2_svc_set_parent(svc, env, svc_grp); + + svc_builder = axis2_svc_builder_create_with_dep_engine_and_svc(env, dep_engine, svc); + status = axis2_svc_builder_populate_svc(svc_builder, env, svc_grp_node); + axis2_dep_engine_add_svc_builder(dep_engine, env, svc_builder); + if(AXIS2_SUCCESS != status) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Populating service failed for %s", svc_name); + return AXIS2_FAILURE; + } + + dep_svcs = axis2_arch_file_data_get_deployable_svcs(file_data, env); + if(!dep_svcs) + { + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Deployable services list is NULL within arch file data"); + return AXIS2_FAILURE; + } + status = axutil_array_list_add(dep_svcs, env, svc); + if(AXIS2_SUCCESS != status) + { + return AXIS2_FAILURE; + } + + } + else if(root_element_name && 0 == axutil_strcmp(AXIS2_SVC_GRP_ELEMENT, root_element_name)) + { + axis2_svc_grp_builder_t *grp_builder = NULL; + grp_builder = axis2_svc_grp_builder_create_with_svc_and_dep_engine(env, svc_grp_node, + dep_engine); + status = axis2_svc_grp_builder_populate_svc_grp(grp_builder, env, svc_grp); + axis2_dep_engine_add_svc_grp_builder(dep_engine, env, grp_builder); + } + return status; +} + +AXIS2_EXTERN axis2_status_t AXIS2_CALL +axis2_arch_reader_read_module_arch( + const axutil_env_t * env, + axis2_char_t * file_name, + axis2_dep_engine_t * dep_engine, + axis2_module_desc_t * module_desc) +{ + axis2_status_t status = AXIS2_FAILURE; + axis2_char_t *module_xml = NULL; + axis2_char_t *repos_path = NULL; + axis2_bool_t file_flag; + + AXIS2_PARAM_CHECK(env->error, file_name, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, dep_engine, AXIS2_FAILURE); + AXIS2_PARAM_CHECK(env->error, module_desc, AXIS2_FAILURE); + + file_flag = axis2_dep_engine_get_file_flag(dep_engine, env); + if(!file_flag) + { + repos_path = axis2_dep_engine_get_repos_path(dep_engine, env); + module_xml = axutil_strcat(env, repos_path, AXIS2_PATH_SEP_STR, AXIS2_MODULE_FOLDER, + AXIS2_PATH_SEP_STR, file_name, AXIS2_PATH_SEP_STR, AXIS2_MODULE_XML, NULL); + } + else + { + repos_path = axis2_dep_engine_get_module_dir(dep_engine, env); + module_xml = axutil_strcat(env, repos_path, AXIS2_PATH_SEP_STR, file_name, + AXIS2_PATH_SEP_STR, AXIS2_MODULE_XML, NULL); + } + + if(!module_xml) + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "No memory"); + return AXIS2_FAILURE; + } + status = axutil_file_handler_access(module_xml, AXIS2_F_OK); + + if(AXIS2_SUCCESS == status) + { + axis2_module_builder_t *module_builder = NULL; + module_builder = axis2_module_builder_create_with_file_and_dep_engine_and_module(env, + module_xml, dep_engine, module_desc); + status = axis2_module_builder_populate_module(module_builder, env); + axis2_dep_engine_add_module_builder(dep_engine, env, module_builder); + } + else + { + AXIS2_ERROR_SET(env->error, AXIS2_ERROR_MODULE_XML_NOT_FOUND_FOR_THE_MODULE, AXIS2_FAILURE); + AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, + "Module configuration file access failed for module file %s", module_xml); + status = AXIS2_FAILURE; + } + AXIS2_FREE(env->allocator, module_xml); + return status; +} + +AXIS2_EXTERN axutil_file_t *AXIS2_CALL +axis2_arch_reader_create_module_arch( + const axutil_env_t * env, + axis2_char_t * module_name) +{ + axutil_file_t *file = NULL; + + file = axutil_file_create(env); + if(!file) + { + return NULL; + } + axutil_file_set_name(file, env, module_name); + return file; +} + |