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 BeginBind(SmppBindResHandler Callback, object State)
{
lock (this) {
var req = new SmppBindReq(Settings.ConnectionMode.Value, GetSequenceNumber(), Settings.BindParams);
var obj2 = new SmppAsyncObject();
obj2.Callback = Callback;
obj2.Request = req;
obj2.State = State;
obj2.Timeout = Settings.Timeout;
PendingBind.Add(obj2);
if (!Connected)
{
if (Binding)
{
goto Label_0142;
}
TcpConnection.RemoteHost = Settings.RemoteHost;
TcpConnection.RemotePort = Settings.RemotePort;
TcpConnection.LocalHost = Settings.LocalHost;
TcpConnection.LocalPort = Settings.LocalPort;
TcpConnection.BufferSize = Settings.SocketBufferSize;
ConnectionSuccess = false;
Binding = true;
try {
ThreadPool.QueueUserWorkItem(AsyncConnect);
goto Label_0142;
} catch {
Binding = false;
PendingBind.Remove(obj2);
throw;
}
}
ThreadPool.QueueUserWorkItem(AsyncNotifyConnect);
Label_0142:
;
}
}
public SmppBindEventArgs(Guid ConnGuid, SmppBindReq Pdu)
{
_Pdu = Pdu;
_ConnGuid = ConnGuid;
}
void ProcessPdu(Guid ConnGuid, ByteBuilder bb)
{
var header = new SmppHeader(bb);
if (bb.Count > 0x10)
{
bb.ToArray(0x10, bb.Count - 0x10);
}
if (((header.CommandId == 2) || (header.CommandId == 1)) || (header.CommandId == 9))
{
try {
var pdu = new SmppBindReq(bb);
if (OnBindReq != null)
{
OnBindReq(this, new SmppBindEventArgs(ConnGuid, pdu));
}
} catch {}
}
else
{
int commandId = header.CommandId;
if (commandId <= -2147483627)
{
switch (commandId)
{
case -2147483643: {
var res = new SmppDeliverSmRes(bb);
if (OnDeliverSmRes != null)
{
OnDeliverSmRes(this, new SmppDeliverSmResEventArgs(ConnGuid, res));
}
return;
}
case -2147483627: {
var res2 = new SmppEnquireLinkRes(bb);
if (OnEnquireLinkRes != null)
{
OnEnquireLinkRes(this, new SmppEnquireLinkResEventArgs(ConnGuid, res2));
return;
}
break;
}
}
}
else
{
switch (commandId)
{
case 3: {
var req4 = new SmppQuerySmReq(bb);
if (OnQuerySmReq != null)
{
OnQuerySmReq(this, new SmppQuerySmEventArgs(req4, ConnGuid));
}
return;
}
case 4: {
var req2 = new SmppSubmitSmReq(bb);
if (OnSubmitSmReq != null)
{
OnSubmitSmReq(this, new SmppSubmitSmEventArgs(ConnGuid, req2));
}
return;
}
case 5:
return;
case 6: {
var req5 = new SmppUnBindReq(bb);
if (OnUnBindReq != null)
{
OnUnBindReq(this, new SmppUnBindEventArgs(ConnGuid, req5));
}
return;
}
case 0x15: {
var req3 = new SmppEnquireLinkReq(bb);
if (OnEnquireLinkReq != null)
{
OnEnquireLinkReq(this, new SmppEnquireLinkEventArgs(ConnGuid, req3));
}
return;
}
default:
return;
}
}
}
}
