private void AddCommandEventToList(cRoadSideObject RoadSideObject, cCommandEvent CommandEvent)
{
ListViewItem lvItem = listView_CommandEvents.Items.Add(CommandEvent.sTimeStamp.ToString());
lvItem.SubItems.Add(CommandEvent.sMessageId);
lvItem.SubItems.Add(CommandEvent.sEvent);
lvItem.SubItems.Add(CommandEvent.sCommandCodeId);
lvItem.SubItems.Add(CommandEvent.sName);
lvItem.SubItems.Add(CommandEvent.sCommand);
lvItem.SubItems.Add(CommandEvent.sValue);
lvItem.SubItems.Add(CommandEvent.sAge);
}
public void HandleCommandListUpdate(cRoadSideObject RoadSideObject, string sntsOId, string scId, cCommandEvent CommandEvent, bool bSend, bool bUseCaseSensitiveIds)
{
if (SelectedRoadSideObject == null)
{
cRoadSideObject ScanRoadSideObject = cHelper.FindRoadSideObject(sntsOId, scId, bUseCaseSensitiveIds);
if (ScanRoadSideObject != null)
{
if (!bSend)
{
for (int i = 0; i < listView_Commands.Items.Count; i++)
{
ListViewItem lvItem = listView_Commands.Items[i];
if (lvItem.SubItems[3].Text.Equals(CommandEvent.sCommandCodeId, StringComparison.OrdinalIgnoreCase) &&
lvItem.SubItems[4].Text.Equals(CommandEvent.sName, StringComparison.OrdinalIgnoreCase))
{
lvItem.SubItems[7].Text = CommandEvent.sValue;
lvItem.SubItems[8].Text = CommandEvent.sAge;
break;
}
}
}
AddCommandEventToList(RoadSideObject, CommandEvent);
}
}
else
{
if (SelectedRoadSideObject == RoadSideObject)
{
if (!bSend)
{
for (int i = 0; i < listView_Commands.Items.Count; i++)
{
ListViewItem lvItem = listView_Commands.Items[i];
if (lvItem.SubItems[0].Text.Equals(CommandEvent.sCommandCodeId, StringComparison.OrdinalIgnoreCase) &&
lvItem.SubItems[2].Text.Equals(CommandEvent.sName, StringComparison.OrdinalIgnoreCase))
{
lvItem.SubItems[5].Text = CommandEvent.sValue;
lvItem.SubItems[6].Text = CommandEvent.sAge;
break;
}
}
}
AddCommandEventToList(RoadSideObject, CommandEvent);
}
}
}
public void CreateAndSendCommandMessage(cRoadSideObject RoadSideObject, List <cCommandReturnValue> ReturnValues, bool bUseCaseSensitiveIds)
{
StringComparison sc = bUseCaseSensitiveIds ? StringComparison.Ordinal : StringComparison.OrdinalIgnoreCase;
RSMP_Messages.CommandRequest CommandRequest;
RSMP_Messages.CommandRequest_Value CommandRequest_Value;
string sSendBuffer;
try
{
CommandRequest = new RSMP_Messages.CommandRequest();
CommandRequest.mType = "rSMsg";
CommandRequest.type = "CommandRequest";
CommandRequest.mId = System.Guid.NewGuid().ToString();
CommandRequest.ntsOId = RoadSideObject.sNTSObjectId;
CommandRequest.xNId = RoadSideObject.sExternalNTSId;
CommandRequest.cId = RoadSideObject.sComponentId;
CommandRequest.arg = new List <RSMP_Messages.CommandRequest_Value>();
foreach (cCommandReturnValue CommandReturnValue in ReturnValues)
{
CommandRequest_Value = new RSMP_Messages.CommandRequest_Value();
CommandRequest_Value.cCI = CommandReturnValue.CommandObject.sCommandCodeId;
CommandRequest_Value.n = CommandReturnValue.sName;
CommandRequest_Value.cO = CommandReturnValue.sCommand;
if (CommandReturnValue.Value.GetValueType().Equals("base64", StringComparison.OrdinalIgnoreCase))
{
// Path?
if (CommandReturnValue.Value.GetValue().Contains("\\"))
{
try
{
byte[] Base64Bytes = null;
// Open file for reading
System.IO.FileStream fsBase64 = new System.IO.FileStream(CommandReturnValue.Value.GetValue(), System.IO.FileMode.Open, System.IO.FileAccess.Read);
System.IO.BinaryReader brBase64 = new System.IO.BinaryReader(fsBase64);
long lBytes = new System.IO.FileInfo(CommandReturnValue.Value.GetValue()).Length;
Base64Bytes = brBase64.ReadBytes((Int32)lBytes);
fsBase64.Close();
fsBase64.Dispose();
brBase64.Close();
CommandRequest_Value.v = Convert.ToBase64String(Base64Bytes);
if (CommandRequest_Value.v.Length > (cTcpSocketClientThread.BUFLENGTH - 100))
{
RSMPGS.SysLog.SysLog(cSysLogAndDebug.Severity.Error, "Base64 encoded packet is too big (" + Base64Bytes.GetLength(0).ToString() + " bytes), max buffer length is " + cTcpSocketClientThread.BUFLENGTH.ToString() + " bytes");
CommandRequest_Value.v = null;
}
}
catch (Exception e)
{
RSMPGS.SysLog.SysLog(cSysLogAndDebug.Severity.Error, "Could not base64-encode and send file '{0}', error {1}", CommandReturnValue.Value.GetValue(), e.Message);
CommandRequest_Value.v = null;
}
}
}
else
{
CommandRequest_Value.v = CommandReturnValue.Value.GetValue();
}
CommandRequest.arg.Add(CommandRequest_Value);
cCommandEvent CommandEvent = new cCommandEvent();
CommandEvent.sTimeStamp = CreateLocalTimeStamp();
CommandEvent.sMessageId = CommandRequest.mId;
CommandEvent.sEvent = "Sent Command";
CommandEvent.sCommandCodeId = CommandReturnValue.CommandObject.sCommandCodeId;
CommandEvent.sName = CommandReturnValue.sName;
CommandEvent.sCommand = CommandReturnValue.sCommand;
CommandEvent.sValue = CommandReturnValue.Value.GetValue();
RoadSideObject.CommandEvents.Add(CommandEvent);
RSMPGS.MainForm.HandleCommandListUpdate(RoadSideObject, CommandRequest.ntsOId, CommandRequest.cId, CommandEvent, true, bUseCaseSensitiveIds);
if (RSMPGS_Main.bWriteEventsContinous)
{
RSMPGS.SysLog.EventLog("Command;{0}\tMId: {1}\tComponentId: {2}\tCommandCodeId: {3}\tName: {4}\tCommand: {5}\tValue: {6}\t Age: {7}\tEvent: {8}",
CommandEvent.sTimeStamp, CommandEvent.sMessageId, CommandRequest.cId, CommandEvent.sCommandCodeId,
CommandEvent.sName, CommandEvent.sCommand, CommandEvent.sValue, CommandEvent.sAge, CommandEvent.sEvent);
}
}
sSendBuffer = JSonSerializer.SerializeObject(CommandRequest);
if (RSMPGS.JSon.SendJSonPacket(CommandRequest.type, CommandRequest.mId, sSendBuffer, true))
{
RSMPGS.SysLog.SysLog(cSysLogAndDebug.Severity.Info, "Sent command message, MsgId: " + CommandRequest.mId);
}
else
{
RSMPGS.SysLog.SysLog(cSysLogAndDebug.Severity.Error, "Failed to send command message, MsgId: " + CommandRequest.mId);
}
}
catch (Exception e)
{
RSMPGS.SysLog.SysLog(cSysLogAndDebug.Severity.Error, "Failed to create command message: {0}", e.Message);
}
}
private bool DecodeAndParseCommandMessage(RSMP_Messages.Header packetHeader, string sJSon, bool bUseStrictProtocolAnalysis, bool bUseCaseSensitiveIds, ref bool bHasSentAckOrNack, ref string sError)
{
StringComparison sc = bUseCaseSensitiveIds ? StringComparison.Ordinal : StringComparison.OrdinalIgnoreCase;
bool bSuccess = false;
try
{
RSMP_Messages.CommandResponse CommandResponse = JSonSerializer.Deserialize <RSMP_Messages.CommandResponse>(sJSon);
if (CommandResponse.type.Equals("commandresponse", StringComparison.OrdinalIgnoreCase))
{
cRoadSideObject RoadSideObject = cHelper.FindRoadSideObject(CommandResponse.ntsOId, CommandResponse.cId, bUseCaseSensitiveIds);
if (RoadSideObject != null)
{
foreach (RSMP_Messages.CommandResponse_Value Reply in CommandResponse.rvs)
{
foreach (cCommandObject CommandObject in RoadSideObject.CommandObjects)
{
bool bDone = false;
foreach (cCommandReturnValue CommandReturnValue in CommandObject.CommandReturnValues)
{
if (CommandReturnValue.sName.Equals(Reply.n, sc) &&
CommandObject.sCommandCodeId.Equals(Reply.cCI, sc))
{
cCommandEvent CommandEvent = new cCommandEvent();
CommandEvent.sTimeStamp = UnpackISO8601UTCTimeStamp(CommandResponse.cTS);
CommandEvent.sMessageId = CommandResponse.mId;
CommandEvent.sEvent = "Received command";
CommandEvent.sCommandCodeId = Reply.cCI;
CommandEvent.sName = Reply.n;
if (CommandReturnValue.Value.GetValueType().Equals("base64", StringComparison.OrdinalIgnoreCase))
{
if (RSMPGS.MainForm.ToolStripMenuItem_StoreBase64Updates.Checked)
{
RSMPGS.SysLog.StoreBase64DebugData(Reply.v);
}
CommandEvent.sValue = "base64";
}
else
{
CommandEvent.sValue = Reply.v;
}
CommandEvent.sAge = Reply.age;
CommandReturnValue.sLastRecValue = Reply.v;
CommandReturnValue.sLastRecAge = Reply.age;
if (ValidateTypeAndRange(CommandReturnValue.Value.GetValueType(), Reply.v))
{
bSuccess = true;
}
else
{
sError = "Value and/or type is out of range or invalid for this RSMP protocol version, type: " + CommandReturnValue.Value.GetValueType() + ", value: " + ((Reply.v.Length < 10) ? Reply.v : Reply.v.Substring(0, 9) + "...");
RSMPGS.SysLog.SysLog(cSysLogAndDebug.Severity.Error, sError);
}
if (RSMPGS_Main.bWriteEventsContinous)
{
RSMPGS.SysLog.EventLog("Command;{0}\tMId: {1}\tComponentId: {2}\tCommandCodeId: {3}\tName: {4}\tCommand: {5}\tValue: {6}\t Age: {7}\tEvent: {8}",
CommandEvent.sTimeStamp, CommandEvent.sMessageId, CommandResponse.cId, CommandEvent.sCommandCodeId,
CommandEvent.sName, CommandEvent.sCommand, CommandEvent.sValue, CommandEvent.sAge, CommandEvent.sEvent);
}
RoadSideObject.CommandEvents.Add(CommandEvent);
RSMPGS.MainForm.HandleCommandListUpdate(RoadSideObject, CommandResponse.ntsOId, CommandResponse.cId, CommandEvent, false, bUseCaseSensitiveIds);
bDone = true;
break;
}
}
if (bDone)
{
break;
}
}
}
}
}
else
{
RSMPGS.SysLog.SysLog(cSysLogAndDebug.Severity.Info, "Got commandrequest message from SCADA, (corresponding MsgId {0}) ", CommandResponse.mId);
}
}
catch (Exception e)
{
sError = "Failed to deserialize packet: " + e.Message;
bSuccess = false;
}
return(bSuccess);
}
