private MessageStatus SendFileMessage(Message mesg)
{
if (mesg.To is Member)
{
Member to = mesg.To as Member;
if (!Online.ContainsKey(to.Id))
{
return MessageStatus.Failed;
}
ChatEventHandler handler = Online[to.Id] as ChatEventHandler;
ChatterService service = handler.Target as ChatterService;
if (!service.friends.ContainsKey(member.Id))
{
return MessageStatus.Refuse;
}
FileMessage fm = mesg as FileMessage;
TCPHolePunching tcpServer = new TCPHolePunching(this,service, fm.Guid) ;
var serverEndPoint = tcpServer.GetServerEndPoint();
if (serverEndPoint == null)
{
throw (new Exception("TCP打洞:Server Endpoint 初始化失败"));
}
fm.EndPoint = new MyEndPoint() { Address = serverEndPoint.Address.ToString(), Port = serverEndPoint.Port };
mesg = fm;
service.callback.OnSendMessage(mesg);
return MessageStatus.OK;
}
else
{
throw new Exception("not support user type ");
}
}
private MessageStatus SendTextMessage(Message mesg)
{
if (mesg.To is Member)
{
Member to = mesg.To as Member;
if (!Online.ContainsKey(to.Id))
{
return MessageStatus.Failed;
}
ChatEventHandler handler = Online[to.Id] as ChatEventHandler;
ChatterService service = handler.Target as ChatterService;
if (!service.friends.ContainsKey(member.Id))
{
return MessageStatus.Refuse;
}
service.callback.OnSendMessage(mesg);
return MessageStatus.OK;
}
else
{
throw new Exception("not support user type ");
}
}
public MessageStatus SendMesg(Message mesg)
{
try
{
if (mesg is TextMessage)
{
return SendTextMessage(mesg);
}
else if (mesg is FileMessage)
{
return SendFileMessage(mesg);
}
else if (mesg is CommandMessage)
{
return SendTextMessage(mesg);
}
else if (mesg is AudioMessage)
{
return SendAudioMessage(mesg);
}
else
{
throw new Exception("not suppor message type");
}
}
catch (Exception ex)
{
MyLogger.Logger.Error("转发信息出错", ex);
return MessageStatus.Failed;
}
}