/// <summary>
/// FD event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void scp_ReceivedEvent(object sender, EventArgs e)
{
SocketCommuniPort sckcp = sender as SocketCommuniPort;
byte[] bs = sckcp.Read();
this.CommuniSoft.FDManager.Process(sckcp, bs);
}
/// <summary>
///
/// </summary>
private void UnreginsterEvents(CommuniPort cp)
{
SocketCommuniPort sckcp = cp as SocketCommuniPort;
sckcp.ClosedEvent -= new EventHandler(sckcp_ClosedEvent);
sckcp.ReceivedEvent -= new EventHandler(sckcp_ReceivedEvent);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void item_ConnectedEvent(object sender, EventArgs e)
{
SocketListener sl = sender as SocketListener;
Socket newsocket = sl.NewSocket;
if (newsocket == null)
{
return;
}
if (!newsocket.Connected)
{
return;
}
SocketCommuniPort scp = null;
try
{
scp = new SocketCommuniPort(newsocket);
}
catch
{
CloseSocket(newsocket);
return;
}
scp.ReceivedEvent += new EventHandler(scp_ReceivedEvent);
bool b = StationCommuniPortBinder.Bind(
this._communiSoft.HardwareManager.Stations, scp);
if (!b)
{
this._communiSoft.CommuniPortManager.Add(scp);
}
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public SocketCommuniPort CreateSocketCommuniPort(Socket socket )
{
if (socket == null)
throw new ArgumentNullException("socket");
SocketCommuniPort scp = new SocketCommuniPort(socket);
return scp;
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void sckcp_ReceivedEvent(object sender, EventArgs e)
{
SocketCommuniPort sckcp = sender as SocketCommuniPort;
byte[] bytes = sckcp.Read();
CommuniPortReceivedEventArgs e2 = new CommuniPortReceivedEventArgs(sckcp, bytes);
OnCommuniPortReceived(e2);
}
/// <summary>
///
/// </summary>
private void RegisterEvents(CommuniPort cp)
{
SocketCommuniPort sckcp = cp as SocketCommuniPort;
if (sckcp != null)
{
sckcp.ClosedEvent += new EventHandler(sckcp_ClosedEvent);
sckcp.ReceivedEvent += new EventHandler(sckcp_ReceivedEvent);
}
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public SocketCommuniPort CreateSocketCommuniPort(Socket socket)
{
if (socket == null)
{
throw new ArgumentNullException("socket");
}
SocketCommuniPort scp = new SocketCommuniPort(socket);
return(scp);
}
/// <summary>
///
/// </summary>
/// <param name="stations"></param>
/// <param name="scp"></param>
internal static bool Bind(StationCollection stations, SocketCommuniPort scp)
{
foreach (Station st in stations)
{
if (scp.Match(st.CommuniType))
{
ClearBind(st);
return(Bind(st, scp));
}
}
return(false);
}
/// <summary>
///
/// </summary>
/// <param name="stations"></param>
/// <param name="scp"></param>
internal static bool Bind(StationCollection stations, SocketCommuniPort scp)
{
foreach (Station st in stations)
{
if (scp.Match(st.CommuniType))
{
ClearBind(st);
return Bind(st, scp);
}
}
return false;
}
/// <summary>
/// 删除集合中已经存在的，相同远程地址的SocketCommuniPort
/// </summary>
/// <param name="cp"></param>
private void BeforeAdd(CommuniPort cp)
{
// TODO: allow same ip address option
//
if (cp is SocketCommuniPort)
{
SocketCommuniPort scp = cp as SocketCommuniPort;
for (int i = this.CommuniPorts.Count - 1; i >= 0; i--)
{
CommuniPort cp2 = this.CommuniPorts[i];
if (cp2 is SocketCommuniPort)
{
SocketCommuniPort scp2 = cp2 as SocketCommuniPort;
IPEndPoint ipep = scp.RemoteEndPoint as IPEndPoint;
IPEndPoint ipep2 = scp2.RemoteEndPoint as IPEndPoint;
if (ipep.Address.Equals(ipep2.Address))
{
Remove(cp2);
}
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void item_ConnectedEvent(object sender, EventArgs e)
{
SocketListener sl = sender as SocketListener;
Socket newsocket = sl.NewSocket;
if( newsocket == null)
return;
if (!newsocket.Connected)
{
return;
}
SocketCommuniPort scp = null;
try
{
scp = new SocketCommuniPort(newsocket);
}
catch
{
CloseSocket(newsocket);
return;
}
scp.ReceivedEvent += new EventHandler(scp_ReceivedEvent);
bool b = StationCommuniPortBinder.Bind(
this._communiSoft.HardwareManager.Stations, scp);
if (!b)
{
this._communiSoft.CommuniPortManager.Add(scp);
}
}
/// <summary>
///
/// </summary>
/// <param name="socketCP"></param>
public SocketCommuniPortConnectedState(SocketCommuniPort socketCP)
: base(socketCP)
{
}
