void ServerDialog::loadServers()
{
XML::Document doc(mDir + "/serverlist.xml", false);
xmlNodePtr rootNode = doc.rootNode();
if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "serverlist"))
{
logger->log("Error loading server list!");
return;
}
int version = XML::getProperty(rootNode, "version", 0);
if (version != 1)
{
logger->log("Error: unsupported online server list version: %d",
version);
return;
}
for_each_xml_child_node(serverNode, rootNode)
{
if (!xmlStrEqual(serverNode->name, BAD_CAST "server"))
continue;
ServerInfo server;
std::string type = XML::getProperty(serverNode, "type", "unknown");
server.type = ServerInfo::parseType(type);
// Ignore unknown server types
if (server.type == ServerInfo::UNKNOWN)
{
logger->log("Ignoring server entry with unknown type: %s",
type.c_str());
continue;
}
server.name = XML::getProperty(serverNode, "name", std::string());
std::string version = XML::getProperty(serverNode, "minimumVersion",
std::string());
bool meetsMinimumVersion = (compareStrI(version, PACKAGE_VERSION)
<= 0);
// For display in the list
if (meetsMinimumVersion)
version.clear();
else if (version.empty())
version = _("requires a newer version");
else
version = strprintf(_("requires v%s"), version.c_str());
for_each_xml_child_node(subNode, serverNode)
{
if (xmlStrEqual(subNode->name, BAD_CAST "connection"))
{
server.hostname = XML::getProperty(subNode, "hostname", "");
server.port = XML::getProperty(subNode, "port", 0);
if (server.port == 0)
{
// If no port is given, use the default for the given type
server.port = defaultPortForServerType(server.type);
}
}
else if (xmlStrEqual(subNode->name, BAD_CAST "description"))
{
server.description = (const char*) subNode->xmlChildrenNode->content;
}
}
server.version.first = gui->getFont()->getWidth(version);
server.version.second = version;
MutexLocker lock(&mMutex);
// Add the server to the local list if it's not already present
bool found = false;
for (unsigned int i = 0; i < mServers.size(); i++)
{
if (mServers[i] == server)
{
// Use the name listed in the server list
mServers[i].name = server.name;
mServers[i].version = server.version;
mServersListModel->setVersionString(i, version);
found = true;
break;
}
}
if (!found)
mServers.push_back(server);
}
}
bool operator()(const OnlinePlayer *left,
const OnlinePlayer *right) const
{
return (compareStrI(left->getNick(), right->getNick()) < 0);
}
