public SCSC_RSA()
{
rsaPersonal = new RSACryptoServiceProvider();
rsaPersonal.FromXmlString(ServerSpecificStrings.GetServerRsaPrivateKey());
GetPersonalPublicKey();
GetPrivateKey();
}
bool AddGroupChat(string request)
{
string target = ServerSpecificStrings.ExtractParamValue("target", request);
string password = ServerSpecificStrings.ExtractParamValue("password", request);
if (!m_groupChats.ContainsKey(target))
{
CreateNewGroupChat(target, password);
}
string sender = ServerSpecificStrings.ExtractParamValue("sender", request);
return(TryAddUserToGroupChat(target, sender, password));
}
string AuthUser(string request, string userId)
{
string userName = ServerSpecificStrings.ExtractParamValue("login", request);
string password = ServerSpecificStrings.ExtractParamValue("password", request);;
password = password.Split('&')[0];
if (GetUserFromDb(userName, password))
{
m_connectedUsers[userId].userName = userName;
return(ServerSpecificStrings.MesageOk);
}
return(ServerSpecificStrings.MesageError);
}
string RegisterUser(string request, string userId)
{
string userName = ServerSpecificStrings.ExtractParamValue("login", request);
string password = ServerSpecificStrings.ExtractParamValue("password", request);
if (!GetUserFromDb(userName))
{
AddUserToDb(userName, password);
m_connectedUsers[userId].userName = userName;
return(ServerSpecificStrings.MesageOk);
}
return("");
}
bool RetranslateMessage(string request)
{
string type = ServerSpecificStrings.ExtractParamValue("ChatType", request);
string target = ServerSpecificStrings.ExtractParamValue("target", request);
if (type.Equals("Personal"))
{
try
{
var tryGetTargetOnline = m_connectedUsers.First(x => x.Value.userName == target);
m_connectedUsers[tryGetTargetOnline.Key].userMessages.Enqueue(request);
}
catch (Exception e)
{
return(false);
}
}
if (type.Equals("Group"))
{
AddMessageToGroupChat(target, request);
}
return(true);
}
