public void Update()
{
while (this.event_manager.has_event())
{
CRecvedMsg recved_msg = this.event_manager.dequeue_network_event();
if (recved_msg.evt == NETWORK_EVENT.disconnected)
{
if (server_disconnect_handler != null)
{
server_disconnect_handler();
}
}
else if (recved_msg.evt == NETWORK_EVENT.connected)
{
if (server_connect_result_handler != null)
{
server_connect_result_handler(true);
}
//// 내부패킷 보내기 test
//CMessage sMsg = new CMessage();
//CPackOption sendOption = CPackOption.Basic;
//sMsg.WriteStart(PacketType.PacketType_Internal, sendOption);
//Marshaler.Write(sMsg, PackInternal.ePID_CS_Test);
//Marshaler.Write(sMsg, 123);
//Marshaler.Write(sMsg, "가나다");
//Send(RemoteID.Remote_Server, sMsg, sendOption);
}
else if (recved_msg.evt == NETWORK_EVENT.connect_fail)
{
if (server_connect_result_handler != null)
{
server_connect_result_handler(false);
}
}
else
{
string msg = OnPacket(recved_msg);
if (msg != string.Empty)
{
if (this.message_handler != null)
{
this.message_handler(MsgType.Warning, msg);
}
Disconnect();
}
}
}
}
public void OnRecv(T remoteClient, byte[] buffer, int len)
{
IRemoteClient client = (IRemoteClient)remoteClient;
if (client.GetRemoteID() == RemoteID.Remote_None)
{
// Connect스레드가 다를경우 조금 기다려주도록 하자
for (int i = 0; i < WaitDelayRecvThreadCount; i++) // 20일경우 100 * 20 즉 2000밀리세컨드 -> 최대 2초까지 기다려준다
{
System.Threading.Thread.Sleep(100);
if (client.GetRemoteID() != RemoteID.Remote_None)
{
break;
}
}
// 그래도 할당안됬다면?
if (client.GetRemoteID() == RemoteID.Remote_None)
{
// 이경우는 연결이벤트 처리가 아직안된경우임
if (message_handler != null)
{
message_handler(MsgType.Error, "remoteID 할당이 안되었음.");
}
}
}
CRecvedMsg recved_msg = new CRecvedMsg();
try
{
CPackOption packOption = new CPackOption();
CMessage MsgBuffer = new CMessage(buffer, 0, len);
recved_msg.From(
client.GetRemoteID(),
MsgBuffer,
MsgBuffer.ReadStart(out packOption),
packOption
);
// 예외발생 test
//string a = "aa";
//int.Parse(a);
}
catch (Exception e)
{
if (message_handler != null)
{
message_handler(MsgType.Warning, string.Format("{0} OnPackException: {1}",
client.Address().ToString(),
e.Message));
}
client.Disconnect();
return;
}
string msg = OnPacket(recved_msg);
if (msg != string.Empty)
{
if (message_handler != null)
{
message_handler(MsgType.Warning, string.Format("{0} {1}", client.Address().ToString(), msg));
}
client.Disconnect();
}
}
void SocketThread()
{
// ipv4로 먼저 접속 시도
string err = SocketConnect(AddressFamily.InterNetwork);
if (m_client.socket.Connected == false)
{
// ipv4로 접속 실패시 ipv6로 즉시 재시도한다 : ios경우 ipv6 only환경에서 작동되야 하므로..
// -> 즉시 시도해도 되는 이유는 addressfamily가 다르면 즉각 피드백오므로 문제없다
string err2 = SocketConnect(AddressFamily.InterNetworkV6);
if (m_client.socket.Connected == false)
{
if (err != string.Empty && message_handler != null)
{
message_handler(MsgType.Info, err);
}
if (err2 != string.Empty && message_handler != null)
{
message_handler(MsgType.Info, err2);
}
}
}
if (m_client.socket.Connected == false)
{
this.event_manager.enqueue_network_event(NETWORK_EVENT.connect_fail);
thr = null;
return;
}
this.event_manager.enqueue_network_event(NETWORK_EVENT.connected);
// 여기서부터 연결이 끊길때까지 Recv무한루프가 시작된다
bSocketThread = true;
byte[] buf;
int bufsize;
while (bSocketThread)
{
if (RecvLong(out buf, out bufsize) == false)
{
event_manager.enqueue_network_event(NETWORK_EVENT.disconnected);
thr = null;
return;
}
if (bufsize - m_headsize < 0)
{
if (this.message_handler != null)
{
this.message_handler(MsgType.Warning, string.Format("pksize error : {0}", bufsize));
}
event_manager.enqueue_network_event(NETWORK_EVENT.disconnected);
thr = null;
return;
}
bufsize -= ECore.CoreParam.HEADER_SIZE_LEN;
try
{
CRecvedMsg recved_msg = new CRecvedMsg();
CPackOption packOption = new CPackOption();
CMessage MsgBuffer = new CMessage(buf, 4, bufsize);
recved_msg.From(
RemoteID.Remote_Server,
MsgBuffer,
MsgBuffer.ReadStart(out packOption),
packOption
);
event_manager.enqueue_network_message(recved_msg);
}
catch (Exception e)
{
if (this.message_handler != null)
{
this.message_handler(MsgType.Warning, string.Format("recvMsgException : {0}", e.Message));
}
event_manager.enqueue_network_event(NETWORK_EVENT.disconnected);
thr = null;
return;
}
}
thr = null;
}
