void HServerState(TcpMessage Request)
{
if (Request.State == 0)
{
Msg("Server is closing (" + Request.GetMessageString() + ")");
}
else
{
Msg("Server is on (" + Request.GetMessageString() + ")");
}
OnServerChangeState(Request.State != 0, Request.GetMessageString());
}
/// <summary>
/// Server send some custom data
/// </summary>
public void HRequestCustomData(TcpMessage request)
{
Msg("Receive custom data");
if (OnCustomData != null)
{
OnCustomData((CustomData)request.State, request.GetMessageString());
}
}
/// <summary>
/// Text message event
/// </summary>
/// <param name="request"></param>
void HWriteFor(TcpMessage Request)
{
Msg("Get message from " + Request.From);
if (OnChat != null)
{
OnChat(Request.From, Request.GetMessageString());
}
}
/// <summary>
/// Connection state
/// </summary>
/// <param name="request"></param>
void HConnect(TcpMessage Request)
{
TryConnected = true;
if (Request.State != 0)
{
Msg("Connect state OK");
if (OnConnectState != null)
{
OnConnectState(true, "");
}
}
else
{
string cause = Request.GetMessageString();
Msg("Connect state failed because " + cause);
if (OnConnectState != null)
{
OnConnectState(false, cause);
}
}
}
/// <summary>
/// Handler for write message event
/// </summary>
public void HWriteFor(TcpMessage Request)
{
IPEndPoint ep = Users[Request.From].EndPoint;
Users[Request.From].Update();
// if receiver is not valid
if (!Users.ContainsKey(Request.To))
{
SendRequest(ep, new ResponseUser(Request.To, UserState.UserLogOut).GetBytes());
Msg("Message resend: Receiver " + Request.To + " is not valid");
return;
}
IPEndPoint receiver = Users[Request.To].EndPoint;
string user = Users.GetKey(ep);
SendRequest(receiver,
new RequestTextMessage(user, Request.To, Request.GetMessageString()).GetBytes());
Msg("Message resend: from " + Request.From + " to " + Request.To);
IPEndPoint sender = Users[Request.From].EndPoint;
SendRequest(sender,
new ResponseServerInfo("Message to " + Request.To + " OK").GetBytes());
}
void HServerInfo(TcpMessage Request)
{
Msg("Server: " + Request.GetMessageString());
}
