// Throws AIAlert::ErrorCode with the http status as 'code' (HTTP_OK on XML parse error).
void HippoGridInfo::getGridInfo()
{
if (mLoginUri.empty())
{
// By passing 0 we automatically get GridInfoErrorInstruction appended.
THROW_ALERTC(0, "GridInfoErrorNoLoginURI");
}
// Make sure the uri ends on a '/'.
std::string uri = mLoginUri;
if (uri.compare(uri.length() - 1, 1, "/") != 0)
{
uri += '/';
}
std::string reply;
int result = LLHTTPClient::blockingGetRaw(uri + "get_grid_info", reply);
if (result != HTTP_OK)
{
char const* xml_desc;
switch (result)
{
case HTTP_NOT_FOUND:
xml_desc = "GridInfoErrorNotFound";
break;
case HTTP_METHOD_NOT_ALLOWED:
xml_desc = "GridInfoErrorNotAllowed";
break;
default:
xml_desc = "AIError";
break;
}
// LLHTTPClient::blockingGetRaw puts any error message in the reply.
THROW_ALERTC(result, xml_desc, AIArgs("[ERROR]", reply));
}
llinfos << "Received: " << reply << llendl;
XML_Parser parser = XML_ParserCreate(0);
XML_SetUserData(parser, this);
XML_SetElementHandler(parser, onXmlElementStart, onXmlElementEnd);
XML_SetCharacterDataHandler(parser, onXmlCharacterData);
mXmlState = XML_VOID;
if (!XML_Parse(parser, reply.data(), reply.size(), TRUE))
{
THROW_ALERTC(HTTP_OK, "GridInfoParseError", AIArgs("[XML_ERROR]", XML_ErrorString(XML_GetErrorCode(parser))));
}
XML_ParserFree(parser);
}
//static
void AIFile::rename(std::string const& filename, std::string const& newname)
{
if (LLFile::rename_nowarn(filename, newname) < 0)
{
THROW_ERROR("AIFile_rename_Failed_to_rename_FILE_to_NEWFILE", AIArgs("[FILE]", filename)("[NEWFILE]", newname));
}
}
//static
void AIFile::rmdir(std::string const& dirname)
{
int rc = LLFile::rmdir_nowarn(dirname);
if (rc < 0 && errno != ENOENT)
{
THROW_ERROR("AIFile_rmdir_Failed_to_remove_DIRNAME", AIArgs("[DIRNAME]", dirname));
}
}
//static
void AIFile::mkdir(std::string const& dirname, int perms)
{
int rc = LLFile::mkdir_nowarn(dirname, perms);
if (rc < 0 && errno != EEXIST)
{
THROW_ERROR("AIFile_mkdir_Failed_to_create_DIRNAME", AIArgs("[DIRNAME]", dirname));
}
}
//static
void AIFile::remove(std::string const& filename)
{
int rc = LLFile::remove_nowarn(filename);
if (rc < 0 && errno != ENOENT)
{
THROW_ERROR("AIFile_remove_Failed_to_remove_FILENAME", AIArgs("[FILENAME]", filename));
}
}
//static
LLFILE* AIFile::fopen(std::string const& filename, const char* mode)
{
LLFILE* fp = LLFile::fopen(filename, mode);
if (!fp)
{
THROW_ERROR("AIFile_fopen_Failed_to_open_FILENAME", AIArgs("[FILENAME]", filename));
}
return fp;
}
AIArchetype::MetaData::MetaData(AIXMLElementParser const& parser)
{
char const* missing = NULL;
if (!parser.attribute("path", mPath))
{
missing = "path";
}
if (!parser.attribute("name", mName))
{
missing = "name";
}
if (!parser.attribute("description", mDescription))
{
missing = "description";
}
if (missing)
{
THROW_ALERT("AIArchetype_MetaData_archetype_meta_has_no_ATTRIBUTE", AIArgs("[ATTRIBUTE]", missing));
}
}
