internal void UnBind() {
if (TcpConnection.Connected) {
var requestPdu = new SmppUnBindReq();
var asyncObject = new SmppAsyncObject();
SendReqPdu(requestPdu, ref asyncObject);
TcpConnection.Disconnect();
}
LastBindRes = null;
}
public SmppAsyncBindResEventArgs(SmppBindRes ResponsePdu) {
_ResponsePdu = ResponsePdu;
}
void TcpConnection_OpenConnection(Exception e) {
SmppBindRes responsePdu = null;
Exception processException = null;
lock (this) {
try {
if ((e == null) && TcpConnection.Connected) {
var asyncObject = PendingBind[0] as SmppAsyncObject;
SendReqPdu(asyncObject.Request, ref asyncObject);
responsePdu = new SmppBindRes(asyncObject.PduRes);
if (responsePdu.Header.CommandStatus != 0)
TcpConnection.Disconnect();
else {
LastBindRes = responsePdu;
PendingResponse.Clear();
ConnectionSuccess = true;
}
} else
processException = e;
} catch (Exception exception2) {
processException = exception2;
}
Binding = false;
PendingBindResTrigger(responsePdu, processException);
}
}
void PendingBindResTrigger(SmppBindRes ResponsePdu, Exception ProcessException) {
foreach (SmppAsyncObject obj2 in PendingBind) {
var e = new SmppAsyncBindResEventArgs();
e._State = obj2.State;
e._ProcessException = ProcessException;
e._RequestPdu = obj2.Request as SmppBindReq;
e._ResponsePdu = ResponsePdu;
var callback = obj2.Callback as SmppBindResHandler;
callback(this, e);
}
PendingBind.Clear();
}
internal SmppBindRes Bind() {
SmppBindRes res = null;
SmppBindReq requestPdu = null;
lock (this) {
try {
if (Connected)
throw new Exception("You must disconnect before connect again", new SocketException(0x186a1));
TcpConnection.RemoteHost = Settings.RemoteHost;
TcpConnection.RemotePort = Settings.RemotePort;
TcpConnection.LocalHost = Settings.LocalHost;
TcpConnection.LocalPort = Settings.LocalPort;
TcpConnection.BufferSize = Settings.SocketBufferSize;
ConnectionSuccess = false;
TcpConnection.Connect();
} catch (Exception exception) {
_LastException = exception;
res = new SmppBindRes(new SmppHeader(Settings.ConnectionMode.Value, GetSequenceNumber()));
res.Header.CommandStatus = 0x15f95;
return res;
}
requestPdu = new SmppBindReq(Settings.ConnectionMode.Value, GetSequenceNumber(), Settings.BindParams);
var asyncObject = new SmppAsyncObject();
SendReqPdu(requestPdu, ref asyncObject);
res = new SmppBindRes(asyncObject.PduRes);
if (res.Header.CommandStatus != 0) {
TcpConnection.Disconnect();
return res;
}
PendingResponse.Clear();
ConnectionSuccess = true;
}
return res;
}
internal void BeginUnBind() {
if (TcpConnection.Connected) {
SendResPdu(new SmppUnBindReq().ToByteArray());
TcpConnection.Disconnect();
}
LastBindRes = null;
}
public int BindRes(Guid ConnGuid, SmppBindRes ResponsePdu) {
return TcpServer.Send(ConnGuid, ResponsePdu.ToByteArray());
}