internal SmppQuerySmRes(ByteBuilder bb)
{
_Header = new SmppHeader(bb);
int lastBytePosition = 0x10;
_Body = new BodyPdu(bb, ref lastBytePosition);
}
public SmppDeliverSmReq(ByteBuilder bb) {
_Header = new SmppHeader(bb);
int startPosition = 0x10;
_Body = new BodyPdu(bb, ref startPosition);
if (bb.Count > startPosition)
_Tlv = new SmppTlv(bb, startPosition);
}
internal SmppQuerySmReq(ByteBuilder bb)
{
int startPosition = 0x10;
_Header = new SmppHeader(bb);
_Body = new BodyPdu(bb, ref startPosition);
}
internal SmppBindRes(ByteBuilder bb) {
int startPosition = 0x10;
_Header = new SmppHeader(bb);
if (bb.Count > 0x10)
_Body = new BodyPdu(bb, ref startPosition);
if (bb.Count > startPosition)
_Tlv = new SmppTlv(bb, startPosition);
}
internal SmppDeliverSmRes(ByteBuilder bb)
{
int startPosition = 0x10;
_Header = new SmppHeader(bb);
_Body = new BodyPdu(bb, ref startPosition);
_Tlv = new SmppTlv(bb, startPosition);
}
public SmppDeliverSmReq(ByteBuilder bb)
{
_Header = new SmppHeader(bb);
int startPosition = 0x10;
_Body = new BodyPdu(bb, ref startPosition);
if (bb.Count > startPosition)
{
_Tlv = new SmppTlv(bb, startPosition);
}
}
internal SmppSubmitSmRes(ByteBuilder bb) {
if (bb.Count >= 0x10) {
_Header = new SmppHeader(bb);
if (bb.Count != 0x10) {
int lastBytePosition = 0x10;
_Body = new BodyPdu(bb, ref lastBytePosition);
if (bb.Count >= lastBytePosition)
_Tlv = new SmppTlv(bb, lastBytePosition);
}
}
}
internal SmppBindRes(ByteBuilder bb)
{
int startPosition = 0x10;
_Header = new SmppHeader(bb);
if (bb.Count > 0x10)
{
_Body = new BodyPdu(bb, ref startPosition);
}
if (bb.Count > startPosition)
{
_Tlv = new SmppTlv(bb, startPosition);
}
}
internal SmppSubmitSmRes(ByteBuilder bb)
{
if (bb.Count >= 0x10)
{
_Header = new SmppHeader(bb);
if (bb.Count != 0x10)
{
int lastBytePosition = 0x10;
_Body = new BodyPdu(bb, ref lastBytePosition);
if (bb.Count >= lastBytePosition)
{
_Tlv = new SmppTlv(bb, lastBytePosition);
}
}
}
}
internal static byte[] GetPduByteArray(ref SmppHeader Header, ISmppBasic Body, SmppTlv Tlv) {
byte[] c = null;
byte[] buffer2 = null;
byte[] arrayObj = null;
buffer2 = Body.ToByteArray();
Header.CommandLength = 0x10 + buffer2.Length;
if (Tlv != null) {
arrayObj = Tlv.ToByteArray();
Header.CommandLength += arrayObj.Length;
}
c = Header.ToByteArray();
var builder = new ByteBuilder((c.Length + buffer2.Length) + GetArrayLength(arrayObj));
builder.AddRange(c);
builder.AddRange(buffer2);
if (arrayObj != null)
builder.AddRange(arrayObj);
return builder.ToArray();
}
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;
}
}
}
internal SmppUnBindReq(ByteBuilder bb) {
_Header = new SmppHeader(bb);
}
public SmppEnquireLinkReq(SmppHeader Header) {
_Header = Header;
}
public SmppDataSmReq(SmppHeader Header, BodyPdu Body, SmppTlv Tlv)
{
_Header = Header;
_Body = Body;
_Tlv = Tlv;
}
public SmppGenericNackReq(SmppHeader Header) {
_Header = Header;
}
public SmppUnBindReq()
{
_Header = new SmppHeader(6, 0);
}
public SmppDeliverSmRes(int SequenceNumber, string MessageId) {
_Header = new SmppHeader(-2147483643, SequenceNumber);
_Body = new BodyPdu(MessageId);
}
public SmppSubmitSmRes(int SequenceNumber) {
_Header = new SmppHeader(-2147483644, SequenceNumber);
_Body = new BodyPdu();
}
public SmppDataSmReq(SmppHeader Header, BodyPdu Body, SmppTlv Tlv) {
_Header = Header;
_Body = Body;
_Tlv = Tlv;
}
internal SmppDeliverSmRes(ByteBuilder bb) {
int startPosition = 0x10;
_Header = new SmppHeader(bb);
_Body = new BodyPdu(bb, ref startPosition);
_Tlv = new SmppTlv(bb, startPosition);
}
public SmppBindReq(SmppHeader Header, BodyPdu Body)
{
_Header = Header;
_Body = Body;
}
void TcpConnection_DataReceived(object sender, SockClient.DataReceivedEventArgs e) {
LastReceptionTime = DateTime.Now;
while (TcpConnection.ReadSize() >= 0x10) {
int bytes = SmppConverter.FromByteArrayToInt32(TcpConnection.PeekBytes(4));
if (bytes > Settings.MaxPduSize) {
TcpConnection.Disconnect();
return;
}
if (bytes > TcpConnection.ReadSize())
break;
var bb = new ByteBuilder(TcpConnection.ReadByteArray(bytes, 0));
var header = new SmppHeader(bb);
SmppAsyncObject asyncObject = FindAsyncObject(header.SequenceNumber);
if (asyncObject != null) {
asyncObject.PduRes = bb;
if (asyncObject.mre != null)
asyncObject.mre.Set();
else if (asyncObject.Callback != null)
new SmppCompletionCallbackHandler(ProcessAsyncPdu).BeginInvoke(asyncObject,
SmppAsyncObject.SmppAsyncCompleted.Response,
null, null);
} else
ProcessPdu(bb);
}
}
void SendReqPdu(ISmppPdu RequestPdu, ref SmppAsyncObject AsyncObject) {
if (RequestPdu.Header.SequenceNumber == 0)
RequestPdu.Header.SequenceNumber = GetSequenceNumber();
AsyncObject.mre = new ManualResetEvent(false);
AddPendingResponse(RequestPdu.Header.SequenceNumber, AsyncObject);
if (TcpConnection.Send(RequestPdu.ToByteArray()) <= 0) {
RemovePendingResponse(RequestPdu.Header.SequenceNumber);
TcpConnection.Disconnect();
throw new Exception("Invalid connection State");
}
if (!AsyncObject.mre.WaitOne(Settings.Timeout, false) || (AsyncObject.PduRes == null)) {
RemovePendingResponse(RequestPdu.Header.SequenceNumber);
if (Settings.DisconnectOnTimeout)
TcpConnection.Disconnect();
throw new SmppTimeOutException();
}
var header = new SmppHeader(AsyncObject.PduRes);
if (header.CommandId == -2147483648) {
RemovePendingResponse(RequestPdu.Header.SequenceNumber);
throw new SmppGenericNackException(SmppStatusCodes.GetDescription(RequestPdu.Header.CommandStatus));
}
RemovePendingResponse(RequestPdu.Header.SequenceNumber);
}
void ProcessPdu(ByteBuilder bb) {
var header = new SmppHeader(bb);
switch (header.CommandId) {
case 5: {
var pdu = new SmppDeliverSmReq(bb);
RaiseDeliverSmReq(new SmppDeliverSmEventArgs(pdu));
return;
}
case 6:
TcpConnection.Disconnect();
return;
case 0x15:
EnquireLinkRes(new SmppEnquireLinkRes(new SmppHeader(0x10, -2147483627, 0, header.SequenceNumber)));
RaiseEnquireLinkReq(new SmppEnquireLinkEventArgs(ClientGuid, new SmppEnquireLinkReq(header)));
return;
}
}
internal SmppCancelSmRes(ByteBuilder bb)
{
_Header = new SmppHeader(bb);
}
public SmppEnquireLinkRes(SmppHeader Header)
{
_Header = Header;
}
public SmppQuerySmReq(int SequenceNumber, BodyPdu Body)
{
_Header = new SmppHeader(3, SequenceNumber);
_Body = Body;
}
public SmppQuerySmRes(SmppHeader Header)
{
_Header = Header;
_Body = new BodyPdu();
}
public SmppBindRes(SmppHeader Header)
{
_Header = Header;
_Body = new BodyPdu();
}
internal SmppUnBindReq(ByteBuilder bb)
{
_Header = new SmppHeader(bb);
}
internal SmppCancelSmRes(ByteBuilder bb) {
_Header = new SmppHeader(bb);
}
internal SmppEnquireLinkReq(ByteBuilder bb) {
_Header = new SmppHeader(bb);
}
public SmppCancelSmReq(SmppHeader Header, BodyPdu Body)
{
_Header = Header;
_Body = Body;
}
public SmppUnknownPduEventArgs(SmppHeader Header, byte[] BodyByteArray) {
this.BodyByteArray = BodyByteArray;
this.Header = Header;
}
public SmppQuerySmRes(SmppHeader Header) {
_Header = Header;
_Body = new BodyPdu();
}
public SmppCancelSmReq(SmppHeader Header, BodyPdu Body) {
_Header = Header;
_Body = Body;
}
internal SmppBindReq(ByteBuilder bb) {
int startPosition = 0x10;
_Header = new SmppHeader(bb);
_Body = new BodyPdu(bb, ref startPosition);
}
public SmppSubmitSmRes(int SequenceNumber)
{
_Header = new SmppHeader(-2147483644, SequenceNumber);
_Body = new BodyPdu();
}
public SmppDeliverSmReq() {
_Header = new SmppHeader(5);
_Body = new BodyPdu();
}
public SmppUnBindReq() {
_Header = new SmppHeader(6, 0);
}
void ProcessAsyncPdu(SmppAsyncObject AsyncObject, SmppAsyncObject.SmppAsyncCompleted CompletionReason) {
try {
Exception exception = null;
object obj2 = null;
FindAndRemoveTransaction(AsyncObject);
switch (CompletionReason) {
case SmppAsyncObject.SmppAsyncCompleted.Response: {
var header = new SmppHeader(AsyncObject.PduRes);
if (header.CommandId != -2147483648)
break;
exception = new SmppGenericNackException();
goto Label_008E;
}
case SmppAsyncObject.SmppAsyncCompleted.Timeout:
exception = new SmppTimeOutException();
Interlocked.Increment(ref ConsecutiveTimeouts);
if (ConsecutiveTimeouts > Settings.WindowSize)
BeginUnBind();
goto Label_008E;
case SmppAsyncObject.SmppAsyncCompleted.Disconnection:
exception = new SmppInvalidConnectionStateException();
goto Label_008E;
default:
goto Label_008E;
}
obj2 = new SmppSubmitSmRes(AsyncObject.PduRes);
ConsecutiveTimeouts = 0;
Label_008E:
switch (AsyncObject.Request.Header.CommandId) {
case 3: {
var args3 = new SmppAsyncQuerySmResEventArgs();
args3._State = AsyncObject.State;
args3._ProcessException = exception;
args3._RequestPdu = AsyncObject.Request as SmppQuerySmReq;
args3._ResponsePdu = obj2 as SmppQuerySmRes;
var handler3 = AsyncObject.Callback as SmppQuerySmResHandler;
handler3(this, args3);
return;
}
case 4: {
var args = new SmppAsyncSubmitSmResEventArgs();
args._State = AsyncObject.State;
args._ProcessException = exception;
args._RequestPdu = AsyncObject.Request as SmppSubmitSmReq;
args._ResponsePdu = obj2 as SmppSubmitSmRes;
var handler = AsyncObject.Callback as SmppSubmitSmResHandler;
handler(this, args);
return;
}
case 0x15:
break;
default:
return;
}
var e = new SmppAsyncEnquireLinkResEventArgs();
e._State = AsyncObject.State;
e._ProcessException = exception;
e._RequestPdu = AsyncObject.Request as SmppEnquireLinkReq;
e._ResponsePdu = obj2 as SmppEnquireLinkRes;
var callback = AsyncObject.Callback as SmppAsyncEnquireLinkResHandler;
callback(this, e);
} catch (Exception exception2) {
log.Error("Devshock: " + exception2);
}
}
public SmppBindRes(SmppHeader Header) {
_Header = Header;
_Body = new BodyPdu();
}
public SmppDeliverSmRes(int SequenceNumber, string MessageId)
{
_Header = new SmppHeader(-2147483643, SequenceNumber);
_Body = new BodyPdu(MessageId);
}
public SmppDeliverSmReq()
{
_Header = new SmppHeader(5);
_Body = new BodyPdu();
}
internal SmppSubmitSmReq(SmppHeader Header, BodyPdu Body, SmppTlv Tlv)
{
_Header = Header;
_Body = Body;
_Tlv = Tlv;
}
internal SmppQuerySmRes(ByteBuilder bb) {
_Header = new SmppHeader(bb);
int lastBytePosition = 0x10;
_Body = new BodyPdu(bb, ref lastBytePosition);
}
public SmppGenericNackReq(SmppHeader Header)
{
_Header = Header;
}
public SmppQuerySmReq(int SequenceNumber, BodyPdu Body) {
_Header = new SmppHeader(3, SequenceNumber);
_Body = Body;
}
internal SmppEnquireLinkRes(ByteBuilder bb)
{
_Header = new SmppHeader(bb);
}
public SmppBindReq(SmppHeader Header, BodyPdu Body) {
_Header = Header;
_Body = Body;
}
internal SmppSubmitSmReq(SmppHeader Header, BodyPdu Body, SmppTlv Tlv) {
_Header = Header;
_Body = Body;
_Tlv = Tlv;
}