/// <summary>
/// Handle Chat User Whisper
/// <param name="toUser">The whisper target</param>
/// <param name="Message">The message written by Chat User</param>
/// <param name="connID">Connection ID provided by server</param>
/// </summary>
public MethodResponse Whisper(string toUser, string Message, int connID)
{
MethodResponse MethodResponse = new MethodResponse();
if (GetUserByName(toUser) != null) //Check if whisper target is online
{
//Create a list with Connection ID to which the server will send the Packet
List <int> toUsers = new List <int>();
toUsers.Add(GetUserByName(toUser).connID);
Packet MessageResponse = new Packet("WHISPER_RESPONSE", false, toUsers); //Create a new Packet WHISPER_RESPONSE providing the list with Connections ID
MessageResponse.AddString(GetUserByConnID(connID).Name); //Add the whisper sender name
MessageResponse.AddString(Message); //Add the message written by sender
MethodResponse.AddPacket(MessageResponse); //Add Packet to MethodResponse
}
else
{
Packet MessageResponse = new Packet("WHISPER_RESPONSE"); //Create a new Packet WHISPER_RESPONSE
MessageResponse.AddString(toUser); //Add the name of whisper target
MessageResponse.AddString("currently offline");
MethodResponse.AddPacket(MessageResponse); //Add Packet to MethodResponse
}
return(MethodResponse); //Return MethodResponse to Server
}
/// <summary>
/// Handle Chat User Login
/// <param name="username">Username given by Chat User</param>
/// <param name="password">Password given by Chat User</param>
/// <param name="connID">Connection ID provided by server</param>
/// </summary>
//Public method must return a result of type MethodResponse
public MethodResponse Login(object username, object password, int connID)
{
//Create a new MethodResponse
MethodResponse MethodResponse = new MethodResponse();
//Check if user exists from mysql
//DataRow Row = MysqlConn.ReadDataRow("SELECT * FROM users where username = '******' AND password = '******'");
bool loginFailed = true;
if (password.ToString() == "password")
{
loginFailed = false;
}
//if (Row != null)
//{
//loginFailed = false;
//}
if (loginFailed)
{
//Create a new Packet LOGIN_RESPONSE and send Packet to the sender
Packet LoginResponse = new Packet("LOGIN_RESPONSE");
//Add a boolean value to Packet. It means login failed
LoginResponse.AddBoolean(false);
//Add Packet to MethodResponse
MethodResponse.AddPacket(LoginResponse);
}
else
{
Packet LoginResponse = new Packet("LOGIN_RESPONSE");
LoginResponse.AddBoolean(true);//It means successful login
//Add a int value to Packet. It provides client the connection ID for future use
LoginResponse.AddInt32(connID);
//Announce to all clients a new user joined
//Set sendToAll parameter to true (default false) if you want to send Packet to all clients
Packet UserJoin = new Packet("USER_JOIN", true);
//Add the name of the Chat User joined
UserJoin.AddString(username.ToString());
//Add Packets to MethodResponse
MethodResponse.AddPacket(LoginResponse);
MethodResponse.AddPacket(UserJoin);
Users.Add(new User(connID, username.ToString())); //Add the Chat User to a List
//Write on server console from dll
Logging.WriteLine("User: "******" has joined the chat", LogLevel.Information);
}
return(MethodResponse); //Return MethodResponse to Server
}
/// <summary>
/// Handle Chat User New Message
/// <param name="Message">The message written by Chat User</param>
/// <param name="connID">Connection ID provided by server</param>
/// </summary>
public MethodResponse Message(string Message, int connID)
{
MethodResponse MethodResponse = new MethodResponse();
Packet MessageResponse = new Packet("MESSAGE_RESPONSE", true); //Create a new Packet MESSAGE_RESPONSE and set sendToAll to true
MessageResponse.AddString(GetUserByConnID(connID).Name); //Add the name of the Chat User using Connection ID
MessageResponse.AddString(Message); //Add the message written by Chat User
MethodResponse.AddPacket(MessageResponse); //Add Packet to MethodResponse
return(MethodResponse); //Return MethodResponse to Server
}
