/// <summary>
/// Convert message to XML.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TranslateBtn_Click(object sender, EventArgs e)
{
MessageXmlTB.Text = "";
StringBuilder sb = new StringBuilder();
GXByteBuffer bb = new GXByteBuffer();
//TODO: This can remove later.
Security s = translator.Security;
try
{
translator.Clear();
UpdateSecurity();
translator.Security = Security.Authentication;
translator.PduOnly = PduOnlyCB.Checked;
GXByteBuffer pdu = new GXByteBuffer();
bb.Set(GXDLMSTranslator.HexToBytes(RemoveComments(MessagePduTB.Text)));
InterfaceType type = GXDLMSTranslator.GetDlmsFraming(bb);
int cnt = 1;
while (translator.FindNextFrame(bb, pdu, type))
{
int start = bb.Position;
string tmp = translator.MessageToXml(bb);
sb.AppendLine(cnt + ": " + bb.ToHex(true, start, bb.Position - start));
++cnt;
sb.Append(tmp);
pdu.Clear();
}
MessageXmlTB.Text = sb.ToString();
translator.Security = s;
}
catch (Exception ex)
{
translator.Security = s;
MessageXmlTB.AppendText(sb.ToString());
MessageXmlTB.AppendText(Environment.NewLine);
MessageXmlTB.AppendText(bb.RemainingHexString(true));
MessageBox.Show(this, ex.Message);
}
}
/// <summary>
/// Convert message to XML.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TranslateBtn_Click(object sender, EventArgs e)
{
MessageXmlTB.Text = "";
StringBuilder sb = new StringBuilder();
GXByteBuffer bb = new GXByteBuffer();
//TODO: This can remove later.
byte s = translator.Security;
try
{
translator.Clear();
UpdateSecurity();
translator.Security = (byte)Security.Authentication;
translator.PduOnly = PduOnlyCB.Checked;
GXByteBuffer pdu = new GXByteBuffer();
bb.Set(GXDLMSTranslator.HexToBytes(RemoveComments(MessagePduTB.Text)));
InterfaceType type = GXDLMSTranslator.GetDlmsFraming(bb);
int cnt = 1;
string last = "";
while (translator.FindNextFrame(bb, pdu, type))
{
int start = bb.Position;
GXDLMSTranslatorMessage msg = new GXDLMSTranslatorMessage();
msg.Message = bb;
translator.MessageToXml(msg);
//Remove duplicate messages.
if (RemoveDuplicatesCb.Checked)
{
if (last == msg.Xml)
{
continue;
}
}
last = msg.Xml;
if (msg.Command == Command.Aarq)
{
if (msg.SystemTitle != null)
{
string st = UpdateSystemTitle(this, "Current System title \"{0}\" is different in the parsed \"{1}\". Do you want to start using parsed one?",
msg.SystemTitle, SystemTitleTB.Text, SystemTitleAsciiCb.Checked);
if (st != null)
{
SystemTitleTB.Text = "";
SystemTitleAsciiCb.Checked = false;
SystemTitleTB.Text = st;
}
}
if (msg.DedicatedKey != null)
{
string key = UpdateSystemTitle(this, "Current dedicated key \"{0}\" is different in the parsed \"{1}\". Do you want to start using parsed one?",
msg.DedicatedKey, DedicatedKeyTb.Text, DedicatedKeyAsciiCb.Checked);
if (key != null)
{
DedicatedKeyTb.Text = "";
DedicatedKeyAsciiCb.Checked = false;
DedicatedKeyTb.Text = key;
}
}
}
if (msg.Command == Command.Aare && msg.SystemTitle != null)
{
string st = UpdateSystemTitle(this, "Current Server System title \"{0}\" is different in the parsed \"{1}\". Do you want to start using parsed one?",
msg.SystemTitle, ServerSystemTitleTB.Text, ServerSystemTitleAsciiCb.Checked);
if (st != null)
{
ServerSystemTitleTB.Text = "";
SystemTitleAsciiCb.Checked = false;
ServerSystemTitleTB.Text = st;
}
}
if (!AllRb.Checked)
{
switch (msg.Command)
{
case Command.None:
break;
case Command.InitiateRequest:
case Command.ReadRequest:
case Command.WriteRequest:
case Command.GetRequest:
case Command.SetRequest:
case Command.MethodRequest:
case Command.Snrm:
case Command.Aarq:
case Command.ReleaseRequest:
case Command.DisconnectRequest:
case Command.AccessRequest:
case Command.GloGetRequest:
case Command.GloSetRequest:
case Command.GloMethodRequest:
case Command.GloInitiateRequest:
case Command.GloReadRequest:
case Command.GloWriteRequest:
case Command.DedInitiateRequest:
case Command.DedReadRequest:
case Command.DedWriteRequest:
case Command.DedGetRequest:
case Command.DedSetRequest:
case Command.DedMethodRequest:
case Command.GatewayRequest:
if (ReceivedRb.Checked)
{
continue;
}
break;
case Command.InitiateResponse:
case Command.ReadResponse:
case Command.WriteResponse:
case Command.GetResponse:
case Command.SetResponse:
case Command.MethodResponse:
case Command.Ua:
case Command.Aare:
case Command.ReleaseResponse:
case Command.AccessResponse:
case Command.GloGetResponse:
case Command.GloSetResponse:
case Command.GloMethodResponse:
case Command.GloInitiateResponse:
case Command.GloReadResponse:
case Command.GloWriteResponse:
case Command.DedInitiateResponse:
case Command.DedReadResponse:
case Command.DedWriteResponse:
case Command.DedGetResponse:
case Command.DedSetResponse:
case Command.DedMethodResponse:
case Command.GatewayResponse:
if (SentRb.Checked)
{
continue;
}
break;
case Command.DisconnectMode:
case Command.UnacceptableFrame:
case Command.ConfirmedServiceError:
case Command.ExceptionResponse:
case Command.GeneralBlockTransfer:
case Command.DataNotification:
case Command.GloEventNotification:
case Command.GloConfirmedServiceError:
case Command.GeneralGloCiphering:
case Command.GeneralDedCiphering:
case Command.GeneralCiphering:
case Command.InformationReport:
case Command.EventNotification:
case Command.DedConfirmedServiceError:
case Command.DedUnconfirmedWriteRequest:
case Command.DedInformationReport:
case Command.DedEventNotification:
break;
}
}
sb.AppendLine(cnt + ": " + bb.ToHex(true, start, bb.Position - start));
++cnt;
sb.Append(msg.Xml);
pdu.Clear();
}
MessageXmlTB.Text = sb.ToString();
translator.Security = s;
}
catch (Exception ex)
{
translator.Security = s;
MessageXmlTB.AppendText(sb.ToString());
MessageXmlTB.AppendText(Environment.NewLine);
MessageXmlTB.AppendText(bb.RemainingHexString(true));
MessageBox.Show(this, ex.Message);
}
}
/// <summary>
/// Convert message to XML.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TranslateBtn_Click(object sender, EventArgs e)
{
if (MessagePduTB.ReadOnly)
{
StatusLbl.Text = "Cancelling translate.";
CancelTranslate.Set();
return;
}
TranslateBtn.Checked = true;
MessagePduTB.ReadOnly = true;
Follow follow = (Follow)FollowmessagesCb.SelectedItem;
ShowMessages show = (ShowMessages)ShowCb.SelectedItem;
MessageXmlTB.Text = null;
ProgressBar.Visible = true;
object selectedInterface = InterfaceCb.SelectedItem;
UpdateSecuritySettings();
StatusLbl.Text = "Finding frames";
GXByteBuffer bb = new GXByteBuffer();
bb.Set(GXDLMSTranslator.HexToBytes(RemoveComments(string.Join(Environment.NewLine, MessagePduTB.Lines))));
System.Threading.Tasks.Task.Run(async() =>
{
if (translator.BlockCipherKey != null)
{
OnAppendMessage("BlockCipher key: " +
GXDLMSTranslator.ToHex(translator.BlockCipherKey) + Environment.NewLine, Color.Green);
}
if (translator.AuthenticationKey != null)
{
OnAppendMessage("Authentication Key:" +
GXDLMSTranslator.ToHex(translator.AuthenticationKey) + Environment.NewLine, Color.Green);
}
StringBuilder sb = new StringBuilder();
Security s = translator.Security;
int count = 1;
try
{
translator.Clear();
translator.PduOnly = PduOnlyMnu.Checked;
GXByteBuffer pdu = new GXByteBuffer();
UpdateProgress(0, 0);
UpdateMaxProgress(bb.Size, 0);
GXDLMSTranslatorMessage frame = new GXDLMSTranslatorMessage();
frame.Message = bb;
if (selectedInterface is string)
{
frame.InterfaceType = GXDLMSTranslator.GetDlmsFraming(bb);
BeginInvoke((Action)(() =>
{
InterfaceCb.SelectedItem = frame.InterfaceType;
}));
}
else
{
frame.InterfaceType = (InterfaceType)selectedInterface;
}
string last = "";
int clientAddress = 0, serverAddress = 0;
while (translator.FindNextFrame(frame, pdu, clientAddress, serverAddress))
{
//Translate is cancelled.
if (CancelTranslate.WaitOne(1))
{
UpdateMaxProgress(0, 0);
BeginInvoke((Action)(() =>
{
MessagePduTB.ReadOnly = false;
TranslateBtn.Checked = false;
}));
CancelTranslate.Reset();
return;
}
int start = bb.Position;
UpdateProgress(start, count);
GXDLMSTranslatorMessage msg = new GXDLMSTranslatorMessage();
msg.Message = bb;
translator.MessageToXml(msg);
if (follow != Follow.None)
{
if ((follow & Follow.Client) != 0 && clientAddress == 0)
{
clientAddress = msg.SourceAddress;
}
if ((follow & Follow.Meter) != 0 && serverAddress == 0)
{
serverAddress = msg.TargetAddress;
}
}
//Remove duplicate messages.
if (RemoveDuplicatesMnu.Checked)
{
if (last == msg.Xml)
{
continue;
}
}
last = msg.Xml;
if (msg.Command == Command.Aarq)
{
if (msg.SystemTitle != null && msg.SystemTitle.Length == 8)
{
if (UpdateSystemTitle(this, "Current System title \"{0}\" is different in the parsed \"{1}\". Do you want to start using parsed one?",
msg.SystemTitle, translator.SystemTitle))
{
translator.SystemTitle = msg.SystemTitle;
BeginInvoke((Action)(() =>
{
Ciphering.SystemTitle = msg.SystemTitle;
}));
}
}
if (msg.DedicatedKey != null && msg.DedicatedKey.Length == 16)
{
if (UpdateSystemTitle(this, "Current dedicated key \"{0}\" is different in the parsed \"{1}\". Do you want to start using parsed one?",
msg.DedicatedKey, translator.DedicatedKey))
{
translator.DedicatedKey = msg.DedicatedKey;
BeginInvoke((Action)(() =>
{
Ciphering.DedicatedKey = msg.DedicatedKey;
}));
}
}
}
if (msg.Command == Command.Aare && msg.SystemTitle != null && msg.SystemTitle.Length == 8)
{
if (UpdateSystemTitle(this, "Current Server System title \"{0}\" is different in the parsed \"{1}\". Do you want to start using parsed one?",
msg.SystemTitle, translator.ServerSystemTitle))
{
translator.ServerSystemTitle = msg.SystemTitle;
BeginInvoke((Action)(() =>
{
Ciphering.ServerSystemTitle = msg.SystemTitle;
}));
}
}
if (show != ShowMessages.All)
{
switch (msg.Command)
{
case Command.None:
break;
case Command.InitiateRequest:
case Command.ReadRequest:
case Command.WriteRequest:
case Command.GetRequest:
case Command.SetRequest:
case Command.MethodRequest:
case Command.Snrm:
case Command.Aarq:
case Command.ReleaseRequest:
case Command.DisconnectRequest:
case Command.AccessRequest:
case Command.GloGetRequest:
case Command.GloSetRequest:
case Command.GloMethodRequest:
case Command.GloInitiateRequest:
case Command.GloReadRequest:
case Command.GloWriteRequest:
case Command.DedInitiateRequest:
case Command.DedReadRequest:
case Command.DedWriteRequest:
case Command.DedGetRequest:
case Command.DedSetRequest:
case Command.DedMethodRequest:
case Command.GatewayRequest:
if (show == ShowMessages.Received)
{
continue;
}
break;
case Command.InitiateResponse:
case Command.ReadResponse:
case Command.WriteResponse:
case Command.GetResponse:
case Command.SetResponse:
case Command.MethodResponse:
case Command.Ua:
case Command.Aare:
case Command.ReleaseResponse:
case Command.AccessResponse:
case Command.GloGetResponse:
case Command.GloSetResponse:
case Command.GloMethodResponse:
case Command.GloInitiateResponse:
case Command.GloReadResponse:
case Command.GloWriteResponse:
case Command.DedInitiateResponse:
case Command.DedReadResponse:
case Command.DedWriteResponse:
case Command.DedGetResponse:
case Command.DedSetResponse:
case Command.DedMethodResponse:
case Command.GatewayResponse:
if (show == ShowMessages.Sent)
{
continue;
}
break;
case Command.DisconnectMode:
case Command.UnacceptableFrame:
case Command.ConfirmedServiceError:
case Command.ExceptionResponse:
case Command.GeneralBlockTransfer:
case Command.DataNotification:
case Command.GloEventNotification:
case Command.GloConfirmedServiceError:
case Command.GeneralGloCiphering:
case Command.GeneralDedCiphering:
case Command.GeneralCiphering:
case Command.GeneralSigning:
case Command.InformationReport:
case Command.EventNotification:
case Command.DedConfirmedServiceError:
case Command.DedUnconfirmedWriteRequest:
case Command.DedInformationReport:
case Command.DedEventNotification:
break;
}
}
if (Properties.Settings.Default.TranslatorFrame)
{
if (Properties.Settings.Default.FrameNumber)
{
sb.Append(count + ": ");
}
sb.AppendLine(bb.ToHex(true, start, bb.Position - start));
}
if (Properties.Settings.Default.TranslatorXml)
{
sb.Append(msg.Xml);
}
if (msg.Exception != null)
{
++count;
OnAppendMessage(sb.ToString(), Color.Red);
}
else if (show != ShowMessages.Failed)
{
++count;
OnAppendMessage(sb.ToString());
}
sb.Clear();
pdu.Clear();
}
OnAppendMessage(sb.ToString());
translator.Security = s;
//Update UI.
await System.Threading.Tasks.Task.Delay(1);
}
catch (Exception ex)
{
translator.Security = s;
OnAppendMessage(sb.ToString());
OnAppendMessage(Environment.NewLine);
OnAppendMessage(bb.RemainingHexString(true));
MessageBox.Show(ex.Message);
}
//Count starts from 1.
UpdateMaxProgress(0, count - 1);
BeginInvoke((Action)(() =>
{
MessagePduTB.ReadOnly = false;
TranslateBtn.Checked = false;
}));
});
}
