bool CRedisProxyCfg::saveProxyLastState(RedisProxy* proxy) {
TiXmlElement* pRootNode = (TiXmlElement*)m_operateXmlPointer->get_rootElement();
string nodeHash = "hash_mapping";
TiXmlElement* pOldHashMap;
if (GetNodePointerByName(pRootNode, nodeHash, pOldHashMap)) {
pRootNode->RemoveChild(pOldHashMap);
}
TiXmlElement hashMappingNode("hash_mapping");
for (int i = 0; i < proxy->slotCount(); ++i) {
TiXmlElement hashNode("hash");
hashNode.SetAttribute("value", i);
hashNode.SetAttribute("group_name", proxy->groupBySlot(i)->groupName());
hashMappingNode.InsertEndChild(hashNode);
}
pRootNode->InsertEndChild(hashMappingNode);
// key mapping
string nodeKey = "key_mapping";
TiXmlElement* pKey;
if (GetNodePointerByName(pRootNode, nodeKey, pKey)) {
pRootNode->RemoveChild(pKey);
}
TiXmlElement keyMappingNode("key_mapping");
StringMap<RedisServantGroup*>& keyMapping = proxy->keyMapping();
StringMap<RedisServantGroup*>::iterator it = keyMapping.begin();
for (; it != keyMapping.end(); ++it) {
String key = it->first;
TiXmlElement keyNode("key");
keyNode.SetAttribute("key_name", key.data());
RedisServantGroup* group = it->second;
if (group != NULL) {
keyNode.SetAttribute("group_name", group->groupName());
}
keyMappingNode.InsertEndChild(keyNode);
}
pRootNode->InsertEndChild(keyMappingNode);
// add time
time_t now = time(NULL);
char fileName[512];
struct tm* current_time = localtime(&now);
sprintf(fileName,"onecache%d%02d%02d%02d.xml",
current_time->tm_year + 1900,
current_time->tm_mon + 1,
current_time->tm_mday,
current_time->tm_hour);
bool ok = m_operateXmlPointer->m_docPointer->SaveFile(fileName);
return ok;
}
Index::Index(unsigned int _l_index, char* block, unsigned int blockLen) {
parentIndex.block = 0;
parentIndex.size = 0;
hashNode(_l_index, block, blockLen);
}
