void
dmz::ArchivePluginAutoSave::update_plugin_state (
const PluginStateEnum State,
const UInt32 Level) {
if (State == PluginStateStart) {
if (_firstStart && _saveFile && is_valid_path (_saveFile) && _archiveMod) {
_log.info << "Restoring from auto save archive: " << _saveFile << endl;
Config global ("global");
XMLParser parser;
XMLInterpreterConfig interpreter (global);
parser.set_interpreter (&interpreter);
FILE *file = open_file (_saveFile, "rb");
if (file) {
Boolean error (False);
String buffer;
while (read_file (file, 1024, buffer) && !error) {
const Int32 Length = buffer.get_length ();
const char *cbuf = buffer.get_buffer ();
if (!parser.parse_buffer (cbuf, Length, Length < 1024)) {
error = True;
_log.error << "Unable to restore from auto save archive: " << _saveFile
<< " : " << parser.get_error ();
}
}
close_file (file);
Config data;
if (!error && global.lookup_all_config_merged ("dmz", data)) {
_archiveMod->process_archive (_archiveHandle, data);
}
}
}
_firstStart = False;
}
else if (State == PluginStateShutdown) {
if (is_valid_path (_saveFile)) { remove_file (_saveFile); }
}
}
/*!
\ingroup Foundation
\brief Converts an XML file to a config context tree.
\details Defined in dmzXMLUtil.h.
\param[in] File String containing name of XML file to parse.
\param[out] data Config object to store parsed XML data.
\param[in] log Pointer to Log for streaming log messages.
\return Returns dmz::True if the XML file was successfully parsed.
\sa dmz::Config \n dmz::ConfigContext
*/
dmz::Boolean
dmz::xml_to_config (const String &File, Config &data, Log *log) {
XMLParser parser;
XMLInterpreterConfig interpreter (data);
parser.set_interpreter (&interpreter);
Boolean error (False);
FILE *file = open_file (File, "rb");
if (file) {
String buffer;
while (read_file (file, 1024, buffer) && !error) {
const Int32 Length = buffer.get_length ();
const char *cbuf = buffer.get_buffer ();
if (!parser.parse_buffer (cbuf, Length, Length < 1024)) {
error = True;
if (log) {
log->error << "In file: " << File << " : " << parser.get_error ()
<< endl;
}
}
}
close_file (file);
}
else if (log) {
log->error << "Unable to open file: " << file << endl;
}
return !error;
}