bool CDatabase::load()
{
LOG4CPLUS_TRACE_METHOD(msLogger, __PRETTY_FUNCTION__ );
mpMutex->lock();
pugi::xml_document doc;
// Get DOM structure from XML file
LOG4CPLUS_INFO(msLogger, "DB path: " + mDBPath);
LOG4CPLUS_INFO(msLogger, "DB directory path: " + mDirPath);
std::string fullPath = mDirPath + mDBPath;
pugi::xml_parse_result res = doc.load_file(fullPath.c_str());
switch (res.status)
{
case pugi::status_ok: // No error
LOG4CPLUS_INFO(msLogger, "AppMan database parsed by xml-parser");
break;
case pugi::status_file_not_found: // File was not found during load_file()
case pugi::status_io_error: // Error reading from file/stream
case pugi::status_out_of_memory: // Could not allocate memory
case pugi::status_internal_error: // Internal error occurred
LOG4CPLUS_ERROR(msLogger, "AppMan database open error");
mpMutex->unlock();
return false;
break;
case pugi::status_unrecognized_tag: // Parser could not determine tag type
case pugi::status_bad_pi: // Parsing error occurred while parsing document declaration/processing instruction
case pugi::status_bad_comment: // Parsing error occurred while parsing comment
case pugi::status_bad_cdata: // Parsing error occurred while parsing CDATA section
case pugi::status_bad_doctype: // Parsing error occurred while parsing document type declaration
case pugi::status_bad_pcdata: // Parsing error occurred while parsing PCDATA section
case pugi::status_bad_start_element: // Parsing error occurred while parsing start element tag
case pugi::status_bad_attribute: // Parsing error occurred while parsing element attribute
case pugi::status_bad_end_element: // Parsing error occurred while parsing end element tag
case pugi::status_end_element_mismatch: // There was a mismatch of start-end tags (closing tag had incorrect name, some tag was not closed or there was an excessive closing tag)
LOG4CPLUS_ERROR(msLogger, "AppMan database parsing error");
mpMutex->unlock();
return false;
break;
default:
assert(0);
break;
}
loadParsedDatabase(doc);
saveWithNoLocks();
mpMutex->unlock();
return true;
}
void ProfileDatabase::loadDatabase()
{
LOG4CPLUS_TRACE_METHOD(msLogger, __PRETTY_FUNCTION__ );
LOG4CPLUS_INFO(msLogger, "Folder path: " + mFolderPath +
" DB name: " + mDbName);
mProfiles.clear();
pugi::xml_document doc;
std::string path = mFolderPath + mDbName;
pugi::xml_parse_result res = doc.load_file(path.c_str());
switch (res.status)
{
case pugi::status_ok: // No error
mDbState = EDB_NORMAL_OK;
break;
case pugi::status_file_not_found: // File was not found during load_file()
case pugi::status_io_error: // Error reading from file/stream
case pugi::status_out_of_memory: // Could not allocate memory
case pugi::status_internal_error: // Internal error occurred
LOG4CPLUS_ERROR(msLogger, "Profile API Database open error");
mDbState = EDB_OPEN_ERROR;
break;
case pugi::status_unrecognized_tag: // Parser could not determine tag type
case pugi::status_bad_pi: // Parsing error occurred while parsing document declaration/processing instruction
case pugi::status_bad_comment: // Parsing error occurred while parsing comment
case pugi::status_bad_cdata: // Parsing error occurred while parsing CDATA section
case pugi::status_bad_doctype: // Parsing error occurred while parsing document type declaration
case pugi::status_bad_pcdata: // Parsing error occurred while parsing PCDATA section
case pugi::status_bad_start_element: // Parsing error occurred while parsing start element tag
case pugi::status_bad_attribute: // Parsing error occurred while parsing element attribute
case pugi::status_bad_end_element: // Parsing error occurred while parsing end element tag
case pugi::status_end_element_mismatch: // There was a mismatch of start-end tags (closing tag had incorrect name, some tag was not closed or there was an excessive closing tag)
LOG4CPLUS_ERROR(msLogger, "Profile Database parsing error");
mDbState = EDB_PARSING_ERROR;
break;
default:
assert(0);
break;
}
loadParsedDatabase(doc);
}
