diff options
Diffstat (limited to 'src/agent/dm-engine/dl-manager/dd_parser.c')
| -rw-r--r-- | src/agent/dm-engine/dl-manager/dd_parser.c | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/src/agent/dm-engine/dl-manager/dd_parser.c b/src/agent/dm-engine/dl-manager/dd_parser.c new file mode 100644 index 0000000..d17eeb5 --- /dev/null +++ b/src/agent/dm-engine/dl-manager/dd_parser.c @@ -0,0 +1,220 @@ +/* + * oma-dm-agent + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * + * 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. + */ + +/*lib*/ +#include <stdio.h> +#include <libxml/parser.h> +#include <libxml/tree.h> + +/*sync-agent*/ +#include <sync_agent.h> + +/*dm-agent*/ +#include "common/dm_common.h" +#include "dm-engine/dl-manager/dd_parser.h" + +#ifndef OMADM_AGENT_LOG +#undef LOG_TAG +#define LOG_TAG "OMA_DM_DL" +#endif + +typedef enum { + DD_NODE_NO_TYPE = 0, + DD_NODE_OBJECT_TYPE, + DD_NODE_DESCRIPTION, + DD_NODE_OBJECT_URI, + DD_NODE_SIZE, + DD_NODE_INSTALL_NOTIFY_URI +} DD_NODE_TYPE; + +static DD_NODE_TYPE ___get_node_type(unsigned char *node_name); +static DM_ERROR __set_value_to_dd_object(xmlNode * a_node, Download_Descriptor ** dd_object); +static DM_ERROR _convert_doc_to_dd_object(xmlDocPtr doc, Download_Descriptor ** dd_object); + +DM_ERROR convert_xml_to_DD_object(const char *dd_xml, unsigned int dd_xml_length, Download_Descriptor ** dd_object) +{ + _EXTERN_FUNC_ENTER; + + DM_ERROR ret = DM_OK; + /* parse the in memory document */ + xmlDocPtr doc = NULL; + + retvm_if((dd_xml) == NULL, COMMON_ERR_IS_NULL, "dd_xml is NULL!!"); + + if (dd_xml == NULL || dd_xml_length == 0 || *dd_object == NULL) { + _DEBUG_INFO("dd_xml == NULL || dd_xml_length == 0 || *dd_object == NULL"); + ret = COMMON_ERR_IS_NULL; + goto error; + } + _DEBUG_INFO("xml: %s, size: %d", dd_xml, dd_xml_length); + doc = xmlReadMemory(dd_xml, dd_xml_length, 0, 0, 0); + if (doc == NULL) { + _DEBUG_INFO("xmlReadMemory() Fail\n"); + ret = COMMON_ERR_IS_NULL; + goto error; + } + /* convert doc to dd_object */ + ret = _convert_doc_to_dd_object(doc, dd_object); + _DEBUG_INFO("convert doc to dd object : %d", ret); + + error: + + if (doc != NULL) + xmlFreeDoc(doc); + + _EXTERN_FUNC_EXIT; + return ret; +} + +static DD_NODE_TYPE ___get_node_type(unsigned char *node_name) +{ + _INNER_FUNC_ENTER; + + _DEBUG_VERBOSE("node_name: %s\n", node_name); + + if (strcmp((const char *)node_name, "type") == 0) { + _INNER_FUNC_EXIT; + return DD_NODE_OBJECT_TYPE; + } else if (strcmp((const char *)node_name, "description") == 0) { + _INNER_FUNC_EXIT; + return DD_NODE_DESCRIPTION; + } else if (strcmp((const char *)node_name, "objectURI") == 0) { + _INNER_FUNC_EXIT; + return DD_NODE_OBJECT_URI; + } else if (strcmp((const char *)node_name, "size") == 0) { + _INNER_FUNC_EXIT; + return DD_NODE_SIZE; + } else if (strcmp((const char *)node_name, "installNotifyURI") == 0) { + _INNER_FUNC_EXIT; + return DD_NODE_INSTALL_NOTIFY_URI; + } + + _INNER_FUNC_EXIT; + return DD_NODE_NO_TYPE; +} + +static DM_ERROR __set_value_to_dd_object(xmlNode * a_node, Download_Descriptor ** dd_object) +{ + _INNER_FUNC_ENTER; + DM_ERROR ret = DM_OK; + xmlNode *cur_node = 0; + DD_NODE_TYPE node_type = DD_NODE_NO_TYPE; + + retvm_if((a_node) == NULL, COMMON_ERR_IS_NULL, "a_node is NULL!!"); + + unsigned char *content = NULL; + for (cur_node = a_node; cur_node; cur_node = cur_node->next) { + if (cur_node->type == XML_ELEMENT_NODE) { + content = xmlNodeGetContent(cur_node); + + _DEBUG_VERBOSE("node type: Element, name: %s\n", cur_node->name); + _DEBUG_VERBOSE("node type: Element, content: %s\n", content); + + node_type = ___get_node_type((unsigned char *)(cur_node->name)); + switch (node_type) { + case DD_NODE_OBJECT_TYPE: + { + if (content != NULL) { + (*dd_object)->object_type = strdup((const char *)content); + } + } + break; + case DD_NODE_DESCRIPTION: + { + if (content != NULL) { + (*dd_object)->object_description = strdup((const char *)content); + } + } + break; + case DD_NODE_OBJECT_URI: + { +#ifdef _DM_BUNDANG_TEST + if (content != NULL) { + (*dd_object)->object_uri = get_new_uri((char *)content); + } +#else + if (content != NULL) { + (*dd_object)->object_uri = strdup((const char *)content); + } +#endif + if ((*dd_object)->object_uri != NULL) { + _DEBUG_VERBOSE("object_uri = %s\n", (*dd_object)->object_uri); + } else { + _DEBUG_VERBOSE("object uri null"); + } + } + break; + case DD_NODE_SIZE: + { + if (content != NULL) { + (*dd_object)->object_size = atoi((const char *)content); + } + } + break; + case DD_NODE_INSTALL_NOTIFY_URI: + { +#ifdef _DM_BUNDANG_TEST + if (content != NULL) { + (*dd_object)->install_notify_uri = get_new_uri((char *)content); + } +#else + if (content != NULL) { + (*dd_object)->install_notify_uri = strdup((const char *)content); + } +#endif + if ((*dd_object)->install_notify_uri != NULL) { + _DEBUG_VERBOSE("install_notify_uri = %s\n", (*dd_object)->install_notify_uri); + } else { + _DEBUG_VERBOSE("install notify uri null"); + } + } + break; + default: + break; + } + } + + ret = __set_value_to_dd_object(cur_node->children, dd_object); + _DEBUG_VERBOSE("set value to dd object : %d", ret); + } + + _INNER_FUNC_EXIT; + return DM_OK; +} + +static DM_ERROR _convert_doc_to_dd_object(xmlDocPtr doc, Download_Descriptor ** dd_object) +{ + _INNER_FUNC_ENTER; + + DM_ERROR ret = DM_OK; + + xmlNode *root_element = 0; + + /* get the root element node */ + root_element = xmlDocGetRootElement(doc); + if (root_element == NULL) { + _INNER_FUNC_EXIT; + return COMMON_ERR_IS_NULL; + } + + /*DD_NODE_TYPE node_type = DD_NODE_NO_TYPE; */ + ret = __set_value_to_dd_object(root_element, dd_object); + _DEBUG_TRACE("set value dd object : %d", ret); + + _INNER_FUNC_EXIT; + return ret; +} |