protected SocialUser AddFriend(string certb64, string uid, string ip) {
bool new_friend = IsNewFriend(uid);
SocialUser user = new SocialUser();
user.Certificate = certb64;
user.Status = StatusTypes.Offline.ToString();
user.Time = String.Empty;
if (user.Uid.ToLower() != uid.ToLower()) {
throw new Exception("Uids do not match");
}
foreach (SocialUser tmp_user in GetFriends()) {
if (tmp_user.Address == user.Address) {
throw new Exception("Address already exists");
}
}
if (_friends.ContainsKey(user.Alias)) {
RemoveFriend(user.Alias);
}
Address addr = AddressParser.Parse(user.Address);
_bso.CertificateHandler.AddCACertificate(user.GetCert().X509);
AppNode.Node.ManagedCO.AddAddress(addr);
user.IP = _marad.AddIPMapping(ip, addr);
_marad.AddDnsMapping(user.Alias, user.IP, true);
user.Access = AccessTypes.Allow.ToString();
lock (_sync) {
_friends.Add(user.Alias, user);
}
// Check global block option and block if necessary
if((new_friend && _global_block.Value) || _bfriends.Contains(uid)) {
Block(uid);
}
GetState(true);
return user;
}
public SocialNode(NodeConfig brunetConfig, IpopConfig ipopConfig,
string certificate) : base(brunetConfig, ipopConfig) {
_friends = new Dictionary<string, SocialUser>();
_bfriends = new List<string>();
_sync = new object();
_status = StatusTypes.Offline.ToString();
_global_block = new WriteOnce<bool>();
_local_user = new SocialUser();
_local_user.Certificate = certificate;
_local_user.IP = _marad.LocalIP;
_marad.AddDnsMapping(_local_user.Alias, _local_user.IP, true);
_bso = AppNode.SecurityOverlord;
_bso.CertificateHandler.AddCACertificate(_local_user.GetCert().X509);
_bso.CertificateHandler.AddSignedCertificate(_local_user.GetCert().X509);
}