static public int get_desc(IntPtr l)
{
try {
FSocketStateChanged self = (FSocketStateChanged)checkSelf(l);
pushValue(l, true);
pushValue(l, self.desc);
return(2);
}
catch (Exception e) {
return(error(l, e));
}
}
static public int get_currentState(IntPtr l)
{
try {
FSocketStateChanged self = (FSocketStateChanged)checkSelf(l);
pushValue(l, true);
pushEnum(l, (int)self.currentState);
return(2);
}
catch (Exception e) {
return(error(l, e));
}
}
static public int set_desc(IntPtr l)
{
try {
FSocketStateChanged self = (FSocketStateChanged)checkSelf(l);
System.String v;
checkType(l, 2, out v);
self.desc = v;
pushValue(l, true);
return(1);
}
catch (Exception e) {
return(error(l, e));
}
}
static public int set_currentState(IntPtr l)
{
try {
FSocketStateChanged self = (FSocketStateChanged)checkSelf(l);
ESocketState v;
checkEnum(l, 2, out v);
self.currentState = v;
pushValue(l, true);
return(1);
}
catch (Exception e) {
return(error(l, e));
}
}
static public int constructor(IntPtr l)
{
try {
FSocketStateChanged o;
ESocketState a1;
checkEnum(l, 2, out a1);
System.String a2;
checkType(l, 3, out a2);
o = new FSocketStateChanged(a1, a2);
pushValue(l, true);
pushValue(l, o);
return(2);
}
catch (Exception e) {
return(error(l, e));
}
}
private void OnConnected(System.IAsyncResult ia)
{
try
{
m_socket.EndConnect(ia);
m_socketState = ESocketState.ESS_Connected;
m_socket.ReceiveTimeout = 10;
m_socket.SendTimeout = 3000;
m_socket.SendBufferSize = 8 * 1024;
m_socket.NoDelay = true;
connNoti = new FSocketStateChanged(m_socketState, "connected");
}
catch (System.Exception e)
{
m_socketState = ESocketState.ESS_ConnecttingFailed;
}
}
/// <summary>
/// connect to server
/// </summary>
/// <param name="szIp">ip adress of server</param>
/// <param name="port">port number of server</param>
/// <returns>true if connected to server, otherwise false</returns>
public bool Connect(string szIp, int port /*, System.Action<int> fn = null, bool bAutoRetry = true, System.Action<int> fnDisconnect = null*/)
{
bool bSuccess = false;
string newServerIp = "";
AddressFamily newAddressFamily = AddressFamily.InterNetwork;
//convert ip address
MobileDevicesInterface.ConvertIPAddress(szIp, port.ToString(), out newServerIp, out newAddressFamily);
if (!string.IsNullOrEmpty(newServerIp))
{
szIp = newServerIp;
}
m_socket = new Socket(newAddressFamily, SocketType.Stream, ProtocolType.Tcp);
//Debug.Log("Converted Socket AddressFamily :" + newAddressFamily.ToString() + "ServerIp:" + szIp + " port=" + port);
try
{
m_socket.BeginConnect(szIp, port, OnConnected, null);
m_ConnectStartTime = Time.realtimeSinceStartup;
m_socketState = ESocketState.ESS_Connectting;
bSuccess = true;
}
catch (System.Exception e)
{
string tip = string.Format("Connect {0}:{1} Error, {2}", szIp, port.ToString(), e.ToString());
m_socketState = ESocketState.ESS_ConnecttingFailed;
FSocketStateChanged state = new FSocketStateChanged(m_socketState, tip);
if (null != onSocketStateChanged)
{
onSocketStateChanged.Invoke(state);
}
bSuccess = false;
}
return(bSuccess);
}
void Update()
{
switch (m_socketState)
{
case ESocketState.ESS_Connectting:
if (Time.realtimeSinceStartup - m_ConnectStartTime >= m_ConnectInternal)
{
m_socketState = ESocketState.ESS_ConnecttingFailed;
}
break;
case ESocketState.ESS_ConnecttingFailed:
if (m_socket != null)
{
Disconnect();
connNoti = new FSocketStateChanged(ESocketState.ESS_ConnecttingFailed, "connection out of date");
_onSocketStateChanged.Invoke(connNoti);
connNoti = null;
}
break;
case ESocketState.ESS_Connected:
if (connNoti != null)
{
_onSocketStateChanged.Invoke(connNoti);
connNoti = null;
}
if (sendNoti != null)
{
_onFailedSendMsg.Invoke(sendNoti);
sendNoti = null;
}
if (m_socket != null)
{
if (m_socket.Connected == false)
{
m_socketState = ESocketState.ESS_Disconnected;
}
else if (m_socket.Poll(100, SelectMode.SelectRead) && m_socket.Available == 0)
{
m_socketState = ESocketState.ESS_Disconnected;
}
}
break;
case ESocketState.ESS_Disconnected:
if (m_socket != null)
{
Disconnect();
connNoti = new FSocketStateChanged(ESocketState.ESS_Disconnected, "Disconnected");
_onSocketStateChanged.Invoke(connNoti);
connNoti = null;
}
break;
case ESocketState.ESS_Quit:
break;
}
}