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Simplify Dictionary and reduce memory usage, now no more std::maps in core.

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This commit is contained in:
Adam Ierymenko 2015-10-01 18:12:16 -07:00
parent 76a95dc58f
commit 5384f185ae
4 changed files with 99 additions and 73 deletions
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10
node/NetworkConfig.cpp
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@ -87,27 +87,27 @@ void NetworkConfig::_fromDictionary(const Dictionary &d)
// NOTE: d.get(name) throws if not found, d.get(name,default) returns default
_nwid = Utils::hexStrToU64(d.get(ZT_NETWORKCONFIG_DICT_KEY_NETWORK_ID).c_str());
_nwid = Utils::hexStrToU64(d.get(ZT_NETWORKCONFIG_DICT_KEY_NETWORK_ID,"0").c_str());
if (!_nwid)
throw std::invalid_argument("configuration contains zero network ID");
_timestamp = Utils::hexStrToU64(d.get(ZT_NETWORKCONFIG_DICT_KEY_TIMESTAMP).c_str());
_timestamp = Utils::hexStrToU64(d.get(ZT_NETWORKCONFIG_DICT_KEY_TIMESTAMP,"0").c_str());
_revision = Utils::hexStrToU64(d.get(ZT_NETWORKCONFIG_DICT_KEY_REVISION,"1").c_str()); // older controllers don't send this, so default to 1
memset(_etWhitelist,0,sizeof(_etWhitelist));
std::vector<std::string> ets(Utils::split(d.get(ZT_NETWORKCONFIG_DICT_KEY_ALLOWED_ETHERNET_TYPES).c_str(),",","",""));
std::vector<std::string> ets(Utils::split(d.get(ZT_NETWORKCONFIG_DICT_KEY_ALLOWED_ETHERNET_TYPES,"").c_str(),",","",""));
for(std::vector<std::string>::const_iterator et(ets.begin());et!=ets.end();++et) {
unsigned int tmp = Utils::hexStrToUInt(et->c_str()) & 0xffff;
_etWhitelist[tmp >> 3] |= (1 << (tmp & 7));
}
_issuedTo = Address(d.get(ZT_NETWORKCONFIG_DICT_KEY_ISSUED_TO));
_issuedTo = Address(d.get(ZT_NETWORKCONFIG_DICT_KEY_ISSUED_TO,"0"));
_multicastLimit = Utils::hexStrToUInt(d.get(ZT_NETWORKCONFIG_DICT_KEY_MULTICAST_LIMIT,zero).c_str());
if (_multicastLimit == 0) _multicastLimit = ZT_MULTICAST_DEFAULT_LIMIT;
_allowPassiveBridging = (Utils::hexStrToUInt(d.get(ZT_NETWORKCONFIG_DICT_KEY_ALLOW_PASSIVE_BRIDGING,zero).c_str()) != 0);
_private = (Utils::hexStrToUInt(d.get(ZT_NETWORKCONFIG_DICT_KEY_PRIVATE,one).c_str()) != 0);
_enableBroadcast = (Utils::hexStrToUInt(d.get(ZT_NETWORKCONFIG_DICT_KEY_ENABLE_BROADCAST,one).c_str()) != 0);
_name = d.get(ZT_NETWORKCONFIG_DICT_KEY_NAME);
_name = d.get(ZT_NETWORKCONFIG_DICT_KEY_NAME,"");
if (_name.length() > ZT_MAX_NETWORK_SHORT_NAME_LENGTH)
throw std::invalid_argument("network short name too long (max: 255 characters)");